Mined Opinions For API: java.lang

This tab contains all the opinions collected from Stack Overflow about the API. The other tabs present summaries of the opinions using different algorithms.
  • Could you post the json value as well?. details
  • (JSONObject.java:171) I update the printout of json string before send the request, please see... details
  • No problem, glad it worked for you!. details
  • Private variables can be accessed once the field.accessible sets to true..... details
  • Nice catch keppil.. details
  • Thanks .i have got the solution.. details
  • No, if you run the program in the debugger and set breakpoints in the java.lang.Integer constructors with int and String there is no hit of the String constructor, only on the int one!.. details
  • Excellent thank you.. details
  • you got exception (org.json.JSONException:Value Apache of type java.lang.String cannot be converted to JSONObject) but you do not even try to fix this first?. details
  • No problem, glad it worked for you!. details
  • @helios Oh!. details
  • Hi!. details
  • Value org.apache.http.message.BasicHttpResponse@4636f428 of type java.lang.String cannot be converted to JSONArray.. details
  • you got exception (org.json.JSONException:Value Apache of type java.lang.String cannot be converted to JSONObject) but you do not even try to fix this first?. details
  • URL_http://docs.oracle.com/javase/7/docs/api/java/io/OutputStream.html#write%28byte%5b%5d%29 [CODETERM9] on the return value of URL_http://docs.oracle.com/javase/7/docs/api/java/lang/String.html [CODETERM10] .. details
  • It works up to a point but then I get a ClassCastException of the following nature: CODESNIPPET_JAVA1 .. details
  • Thank you anyways for your efforts.. details
  • What is the value of entity.getContent()?. details
  • EDIT: The thing is, it works fine if the JSON String doesn't include the "location":"48.412583|10.0385" part... .. details
  • Find a good related question - URL_http://stackoverflow.com/questions/2308188/getresourceasstream-vs-fileinputstream [getResourceAsStream()-vs-FileInputStream] .. details
  • If you wanted to add special sauce, make the CODETERM7 an enum: CODESNIPPET_JAVA4 .. details
  • @ Hew WolffTO make it simple, I want to extract values of ts,si, tt and 'senderIp' values.. details
  • When I parse the JSON data like this Long sessionID JsonPath.read(json, "$.sessionID"); I get an exception: java.lang.ClassCastException: java.lang.Integer cannot be cast to java.lang.Long So it looks like the number is parse by JsonPath as Integer.. details
  • Something like jObj.typeOf("a") java.lang.Integer.. details
  • (org.json.JSONException:Value Apache of type java.lang.String cannot be converted to JSONObject) Here is my code: CODESNIPPET_JAVA1 .. details
  • Any advice, please?. details
  • Value 0 of type Java.lang.Integer cannot be converted to JSONObject.. details
  • If I try to change the value, or the data type to string etc.. details
  • While getting a 0 as return value, the 0 should be parsed as jsonobject within this code (above I do the standard Httppost and Stringbuilder): CODESNIPPET_JAVA2 .. details
  • JSONException : value <html> of type java.lang.string cannot be converted to JSONObject.. details
  • when I try the application from my mobile , it gives me this exception : org.json.JSONException : value CODETERM1 of type java.lang.string cannot be converted to JSONObject** can anyone tell me what should I do pleasethank you .. details
  • when I try the application from my mobile , it gives me this exception : org.json.JSONException : value CODETERM1 of type java.lang.string cannot be converted to JSONObject** can anyone tell me what should I do pleasethank you .. details
  • Is there a way to tranfer this kind of list without creating a wrapper class for each of these primitive type??. details
  • Maybe he's encoding the JSON string but not preventing the server to produce standard HTML with headers and all the stuff.... details
  • When I try to output the variable that I just sent with GET, the WS gives back a NULL.In addition , Glassfish server console outputs this : INFO: Couldn't find JAX-B element for class java.lang.String INFO: Couldn't find JAX-B element for class java.lang.String .... INFO: Couldn't find JAX-B element for class java.lang.String INFO: Couldn't find JAX-B element for class javax.ws.rs.core.Response INFO: Couldn't find JAX-B element for class java.lang.String !. details
  • I'd return a HTTP code of 400 to every client who tries to PUT me a resource representation like this :).. details
  • Thank you @maerics.. details
  • Thank you the problem is solved.. details
  • One further idea though: even if you use a POJO, you can define "value" to be of type java.lang.Object; which gives you a List, Map or wrapper type; and that too can be converted using "ObjectMapper.convertValue(objectValue, ActualBeanType.class);" based on what you see as "key" value.. details
  • Please post the code you're using.. details
  • Use the built in pretty printer in Sling's JSONObject: URL_http://sling.apache .org/apidocs/sling5/org/apache/sling/commons/json/JSONObject.html#toString(int [ URL_http://sling.apache.org/apidocs/sling5/org/apache/sling/commons/json/JSONObje ct.html#toString(int] ) public java.lang.String toString(int indentFactor) throws JSONException Make a prettyprinted JSON text of this JSONObject.. details
  • If type is declared as java.lang.Object, Jackson uses 'natural' mapping which uses Integer if value fits in 32 bits.. details
  • i am trying to Json parsing in my android app the link is URL_https://www.buzz ador.com/apps/present_software/webservice/index.php?op=ProductQ&campaign_id=60 7&userid=10776 [ URL_https://www.buzzador.com/apps/present_software/webservice/inde x.php?op=ProductQ&campaign_id=607&userid=10776] when i put it into Json object it gives errors to meerror is : 08-31 14:40:52.281: WARN/System.err(416): org.json.JSONException: Value of type java.lang.String cannot be converted to JSONObject CODESNIPPET_JAVA1 .. details
  • This works fine if I do it for a handful of addresses at one time.. details
  • Sound like this is an unboxing issue where Double is converted to double and the null is converted to 0.. details
  • Sound like this is an unboxing issue where Double is converted to double and the null is converted to 0.. details
  • I recommend leaving the mapping from UTF-16 to character streams to Java's core APIs... .. details
  • Many thanks in advance for your help.. details
  • Less favorably, I could figure out someway on the client to know what was requested in the handler and prevent showing data unless the client requested.. details
  • I would think it would be best stop the server from sending zero in the first place (perhaps by not sending the field), but I'm not sure how to do this cleanly with JSON.. details
  • How should I handle this so the user does not see these values?. details
  • So, on the client side, these show up as zero values to the user.. details
  • This is why it works.. details
  • Where getReturnValue is nothing special: CODESNIPPET_JAVA5 .. details
  • Thank you for any advice.. details
  • Thanks for the advice.. details
  • Kind regards, Daniel .. details
  • Use URL_http://java.sun.com/javase/6/docs/api/java/lang/StringBuilder.html [CODETERM1] instead of URL_http://java.sun.com/javase/6/docs/api/java/lang/StringBuffer.html [CODETERM2] since it's the faster and younger brother.. details
  • Use URL_http://java.sun.com/javase/6/docs/api/java/lang/StringBuilder.html [CODETERM1] instead of URL_http://java.sun.com/javase/6/docs/api/java/lang/StringBuffer.html [CODETERM2] since it's the faster and younger brother.. details
  • Nothing particularly fancy.. details
  • I am developing blackberry application using BlackBerry JDE 5.0.X , in which i am using JSONOrg to parse json response now JSONOrg has few .java file which is using java.lang.Classfrom rt.jar file.. details
  • Please do help.. .. details
  • see this URL_http://stackoverflow.com/questions/11991971/what-should-i-do-to - solve-this-error.. details
  • Anyway, when trying you code I'm getting an Exception at ParameterizedType ptype (ParameterizedType) targetType; java.lang.ClassCastException: java.lang.Class cannot be cast to java.lang.reflect.ParameterizedType.. details
  • Exception in thread "main" java.lang.ClassCastException: java.lang.Object cannot be cast to heroes.model.Creature at heroes.model.Creature.main(Creature.java:131).. details
  • this is wrong.. details
  • as you say I made changes, but now i got this exception.. org.json.JSONException: Value !DOCTYPE of type java.lang.String cannot be converted to JSONObject at org.json.JSON.typeMismatch(JSON.java:111) at org.json.JSONObject.. details
  • I think this is a bug with the JSON SerDe I'm using but I'm not sure.. details
  • I think this is a bug with the JSON SerDe I'm using but I'm not sure.. details
  • I figure this is crashing when finding a set of coordinates or a bounding box.. details
  • when I use RestTemplate as follows I got error message as title CODESNIPPET_JAVA2 .. details
  • Strange deserializing problems with generic types using Scala and Jackson and java.lang.Integer or scala.Int.. details
  • I created a small test to show the problem.. details
  • Strange deserializing problems with generic types using Scala and Jackson and java.lang.Integer or scala.Int.. details
  • It says:FATAL EXCEPTION: main: java.lang.RuntimeException: Failed to invoke protected java.lang.ClassLoader() with no args at com.google.gson.internal.ConstructorCo nstructor$2.construct(ConstructorConstructor.java:94) at com.google.gson.inter nal.bind.ReflectiveTypeAdapterFactory$Adapter.read(ReflectiveTypeAdapterFactor y.java:162) at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$1.re ad(ReflectiveTypeAdapterFactory.java:93).. details
  • Value 48.466667|9.883333 at location of type java.lang.String cannot be converted to JSONObject The String is valid JSON, I tested it with URL_http://jsonlint.com/ [ URL_http://jsonlint.com/ ] Example:{"name":"An der Decke","location":"**48.412583|10.0385**","type":"Virt ual","size":null,"status":"Available","difficulty":1,"rating":null,"terrain":1 } The code that produces the exception looks like that: CODESNIPPET_JAVA1 .. details
  • Exception in thread "main" java.lang.ClassCastException: java.lang.Long cannot be cast to java.lang.String.. details
  • I can not process that Json at all.I am getting the error "java.lang.String cannot be converted to JSONArray".A know that problem is caused by "\", and I just do not know how to get rid of "\".. details
  • In order to erase "\" but replace do not react at all.I also tried to solve problem with "google-gson-2.2.2" library (code under the comment above, under the method).. details
  • I can not process that Json at all.I am getting the error "java.lang.String cannot be converted to JSONArray".A know that problem is caused by "\", and I just do not know how to get rid of "\".. details
  • But I get this error in Logcat: CODESNIPPET_JAVA4 .. details
  • But I get this error in Logcat: CODESNIPPET_JAVA4 .. details
  • I'm trying to execute this Code for my App: CODESNIPPET_JAVA1 .. details
  • the problem in question is the "runtime" the cause of problem is : "java lang NumberFormatException : Invalid double : "" and you sure know that with Gson you need to create a class that goes like this : CODESNIPPET_JAVA2 .. details
  • the problem in question is the "runtime" the cause of problem is : "java lang NumberFormatException : Invalid double : "" and you sure know that with Gson you need to create a class that goes like this : CODESNIPPET_JAVA2 .. details
  • To give you an idea, I get this error when it comes to converting the string(which unfortunately contains the header) to the JSONArray :11-30 19:56:19.910: W/System.err(1174): org.json.JSONException: Value HTTP of type java.lang.String cannot be converted to JSONArray I know i could use HttpResponse by an entty or something but I don't want to.. details
  • I am getting the error : unable to marshal type "java.lang.Integer" as an element because it is missing an @XmlRootElement annotation I get exactly the same result when sending an entity parameter to my request: Client CODESNIPPET_JAVA3 .. details
  • But I am getting an error - cannot access private java.lang.class.Class() from java.lang.class.. details
  • Why do you want to ignore this error?. details
  • That solved my problem.. details
  • It might be an error document.. details
  • The error message says: Value <!DOCTYPE of type java.lang.String cannot be converted to JSONObject If it is CODETERM1 then it isn't CODETERM2 .. details
  • The error message says: Value <!DOCTYPE of type java.lang.String cannot be converted to JSONObject If it is CODETERM1 then it isn't CODETERM2 .. details
  • Even more fascinating, I tried helping by adding a working example to @Stax's answer and it was rejected.. details
  • Yes, thats true, but I can't even convert the String to a JSONArray.I tested my code with a other JSON PHP File with other entrys and there was no error, only with this code and I dont know why.The program reaches only the line "JSONArray jArray new JSONArray(result);" and then it aborts in the for and catches this error:Here is the error code from LogCat:Error parsing data org.json.JSONException: Value of type java.lang.String cannot be converted to JSONArray.I hope you understand my problem!. details
  • Yes, thats true, but I can't even convert the String to a JSONArray.I tested my code with a other JSON PHP File with other entrys and there was no error, only with this code and I dont know why.The program reaches only the line "JSONArray jArray new JSONArray(result);" and then it aborts in the for and catches this error:Here is the error code from LogCat:Error parsing data org.json.JSONException: Value of type java.lang.String cannot be converted to JSONArray.I hope you understand my problem!. details
  • Throws: JSONException - If the object contains an invalid number.. details
  • It means that the return value is not JSON: your server is not sending back the expected JSON string, so the parse is failing.. details
  • It says [Value of type java.lang.String cannot be converted to JSONObject] does this mean I'm using the wrong website?. details
  • Unfortunately, I got the following error message occuring on "infojson ) {"** Can only iterate over an array or an instance of java.lang.Iterable** .. details
  • But if I run it in a loop on multiple addresses, I occasionally and unpredicatbly get this error: CODESNIPPET_JAVA1 .. details
  • I might have expected to encounter a rate limitation in the Google Maps API but this error doesn't seem related to that?. details
  • I might have expected to encounter a rate limitation in the Google Maps API but this error doesn't seem related to that?. details
  • Folks I am trying to populate a bean from a JSONOject but its throwing me the exception online 64:"**java.lang.ClassCastException: java.lang.String incompatible with net.sf.json.JSONObject**" CODESNIPPET_JAVA1 .. details
  • I'm sorry, I missed the fact that the numbers are represented as Strings.. details
  • codes [typeMismatch.testCriteria.testData,typeMismatch.testData,typeMismatch.j ava.util.Map,typeMismatch]; arguments [org.springframework.context.support.DefaultMessageSourceResolvable: codes [testCriteria.testData,testData]; arguments []; default message [testData]]; default message [Failed to convert property value of type 'java.lang.String' to required type 'java.util.Map' for property 'testData';nested exception is java.lang.IllegalStateException: Cannot convert value of type [java.lang.String] to required type [java.util.Map] for property 'testData': no conversion strategy found].. details
  • Ok, this seemd quite obvious + the error message.. details
  • And to prevent the problem from recurring, maybe do the following _before_ serializing if your list is not an CODETERM7 : CODESNIPPET_JAVA1 .. details
  • This seems to work ok, if the value is String, but if its of array type, it throwsJsonMapping Exception - Can not deserialize instance of java.lang.String out of START_ARRAY tokenfor the json like this: CODESNIPPET_JAVA3 .. details
  • The another problem is that i would want the type property to be of Class type, but this would throwanother mapping exception.. details
  • The another problem is that i would want the type property to be of Class type, but this would throwanother mapping exception.. details
  • This seems to work ok, if the value is String, but if its of array type, it throwsJsonMapping Exception - Can not deserialize instance of java.lang.String out of START_ARRAY tokenfor the json like this: CODESNIPPET_JAVA3 .. details
  • Also, when I try to serialize those maps, I get : I/O error: Can not deserialize instance of java.lang.String out of START_OBJECT token.. details
  • Here is the exception: org.codehaus.jackson.map.JsonMappingException: Can not deserialize instance of java.lang.String out of START_OBJECT token at [Source: java.io.StringReader@d70d7a; line: 1, column: 13] (through reference chain: com.tnal.prism.cobalt.gather.testing.Pojo["bar"]) Why does Jackson function just fine in one direction but fail when going the other direction?. details
  • EDIT: Made Pojo a static class, which was causing a different error.. details
  • I know what I'm trying to do is unorthodox (the general advice is to create an inner object for CODETERM1 that has a property named CODETERM2 ), but I don't want to interact with this JSON at all.. details
  • Here is the exception: org.codehaus.jackson.map.JsonMappingException: Can not deserialize instance of java.lang.String out of START_OBJECT token at [Source: java.io.StringReader@d70d7a; line: 1, column: 13] (through reference chain: com.tnal.prism.cobalt.gather.testing.Pojo["bar"]) Why does Jackson function just fine in one direction but fail when going the other direction?. details
  • Just go and check how those libs do it.But it all just boils down to using methods from java.lang.Class -- getDeclaredFields / Methods etc (and doing this recursively for super types).. details
  • Is there some sort of incompatibility between the JSON library you're using and the JDE implementation of java.lang.Class, i.e., does the code fail to run on the Blackberry JDE?. details
  • Is there some sort of incompatibility between the JSON library you're using and the JDE implementation of java.lang.Class, i.e., does the code fail to run on the Blackberry JDE?. details
  • so now the problem is BlackBerry JDE also has its version of java.lang.Class in net_rim_api.jar (which is a dependent jar file for BlackBerry) but i want to take a reference from rt.jar... so how can i differentiate a class which has a same name in two different .jar file ?. details
Summaries the opinions about java.lang using topic modeling.
  • 0. find jax info jsonobject output response jsonorg blackberry send variable: 4
    • EDIT: The thing is, it works fine if the JSON String doesn't include the "location":"48.412583|10.0385" part... .. details
    • While getting a 0 as return value, the 0 should be parsed as jsonobject within this code (above I do the standard Httppost and Stringbuilder): CODESNIPPET .. details
    • When I try to output the variable that I just sent with GET, the WS gives back a NULL.In addition , Glassfish server console outputs this : INFO: Couldn't find JAX-B element for class java.lang.String INFO: Couldn't find JAX-B element for class java.lang.String .... INFO: Couldn't find JAX-B element for class java.lang.String INFO: Couldn't find JAX-B element for class javax.ws.rs.core.Response INFO: Couldn't find JAX-B element for class java.lang.String !. details
    • I am developing blackberry application using BlackBerry JDE 5.0.X , in which i am using JSONOrg to parse json response now JSONOrg has few .java file which is using java.lang.Classfrom rt.jar file.. details
  • 1. standard html prevent produce stuff integer header encode getresourceasstream find: 8
    • Thanks .i have got the solution.. details
    • Thank you anyways for your efforts.. details
    • What is the value of entity.getContent()?. details
    • Find a good related question - getResourceAsStream()-vs-FileInputStream .. details
    • Something like jObj.typeOf("a") java.lang.Integer.. details
    • If I try to change the value, or the data type to string etc.. details
    • Maybe he's encoding the JSON string but not preventing the server to produce standard HTML with headers and all the stuff.... details
    • Thank you @maerics.. details
  • 2. 4636f428 mapping stream jsonarray leave http message follow character nature: 4
    • Value org.apache.http.message.BasicHttpResponse@4636f428 of type java.lang.String cannot be converted to JSONArray.. details
    • It works up to a point but then I get a ClassCastException of the following nature: CODESNIPPET .. details
    • I recommend leaving the mapping from UTF-16 to character streams to Java's core APIs... .. details
    • Many thanks in advance for your help.. details
  • 3. int jsonobject tostring integer jsonexception html sling jsonpath long sessionid: 17
    • No problem, glad it worked for you!. details
    • Excellent thank you.. details
    • Hi!. details
    • No, if you run the program in the debugger and set breakpoints in the java.lang.Integer constructors with int and String there is no hit of the String constructor, only on the int one!.. details
    • When I parse the JSON data like this Long sessionID JsonPath.read(json, "$.sessionID"); I get an exception: java.lang.ClassCastException: java.lang.Integer cannot be cast to java.lang.Long So it looks like the number is parse by JsonPath as Integer.. details
    • Value 0 of type Java.lang.Integer cannot be converted to JSONObject.. details
    • JSONException : value <html> of type java.lang.string cannot be converted to JSONObject.. details
    • I'd return a HTTP code of 400 to every client who tries to PUT me a resource representation like this :).. details
    • Thank you the problem is solved.. details
    • One further idea though: even if you use a POJO, you can define "value" to be of type java.lang.Object; which gives you a List, Map or wrapper type; and that too can be converted using "ObjectMapper.convertValue(objectValue, ActualBeanType.class);" based on what you see as "key" value.. details
    • Use the built in pretty printer in Sling's JSONObject: .org/apidocs/sling5/org/apache/sling/commons/json/JSONObject.html#toString(int [ ct.html#toString(int ) public java.lang.String toString(int indentFactor) throws JSONException Make a prettyprinted JSON text of this JSONObject.. details
    • i am trying to Json parsing in my android app the link is ador.com/apps/present_software/webservice/index.php?op=ProductQ&campaign_id=60 7&userid=10776 [ x.php?op=ProductQ&campaign_id=607&userid=10776 when i put it into Json object it gives errors to meerror is : 08-31 14:40:52.281: WARN/System.err(416): org.json.JSONException: Value of type java.lang.String cannot be converted to JSONObject CODESNIPPET .. details
    • This works fine if I do it for a handful of addresses at one time.. details
    • How should I handle this so the user does not see these values?. details
    • This is why it works.. details
    • Nothing particularly fancy.. details
    • Please do help.. .. details
  • 4. send jsonobject update request printout return write byte place advice: 3
    • (JSONObject.java:171) I update the printout of json string before send the request, please see... details
    • write(byte[]) on the return value of String .. details
    • I would think it would be best stop the server from sending zero in the first place (perhaps by not sending the field), but I'm not sure how to do this cleanly with JSON.. details
  • 5. tranfer create wrapper kind side helios advice post jsonobject jsonexception: 3
    • @helios Oh!. details
    • Is there a way to tranfer this kind of list without creating a wrapper class for each of these primitive type??. details
    • So, on the client side, these show up as zero values to the user.. details
  • 6. double request simple senderip sound null hew wolffto unboxing enum: 6
    • Private variables can be accessed once the field.accessible sets to true..... details
    • Nice catch keppil.. details
    • If you wanted to add special sauce, make the type an enum: CODESNIPPET .. details
    • @ Hew WolffTO make it simple, I want to extract values of ts,si, tt and 'senderIp' values.. details
    • Sound like this is an unboxing issue where Double is converted to double and the null is converted to 0.. details
    • Less favorably, I could figure out someway on the client to know what was requested in the handler and prevent showing data unless the client requested.. details
  • 7. integer bit mapping declare jackson fit brother inputstream stringbuffer young: 5
    • Any advice, please?. details
    • If type is declared as java.lang.Object, Jackson uses 'natural' mapping which uses Integer if value fits in 32 bits.. details
    • Thank you for any advice.. details
    • Thanks for the advice.. details
    • Use InputStream instead of StringBuffer since it's the faster and younger brother.. details
  • 8. daniel kind post advice jsonobject jsonexception solution advance change integer: 3
    • Could you post the json value as well?. details
    • Please post the code you're using.. details
    • Kind regards, Daniel .. details
  • 9. jsonobject jsonexception exception pleasethank username getstring getreturnvalue special productq&campaign webservice: 4
    • you got exception (org.json.JSONException:Value Apache of type java.lang.String cannot be converted to JSONObject) but you do not even try to fix this first?. details
    • (org.json.JSONException:Value Apache of type java.lang.String cannot be converted to JSONObject) Here is my code: CODESNIPPET .. details
    • when I try the application from my mobile , it gives me this exception : org.json.JSONException : value getString("username") of type java.lang.string cannot be converted to JSONObject** can anyone tell me what should I do pleasethank you .. details
    • Where getReturnValue is nothing special: CODESNIPPET .. details
  • 0. testdata typemismatch jsonarray property util message exception argument testcriteria required: 7
    • I created a small test to show the problem.. details
    • Strange deserializing problems with generic types using Scala and Jackson and java.lang.Integer or scala.Int.. details
    • I am getting the error : unable to marshal type "java.lang.Integer" as an element because it is missing an @XmlRootElement annotation I get exactly the same result when sending an entity parameter to my request: Client CODESNIPPET .. details
    • Yes, thats true, but I can't even convert the String to a JSONArray.I tested my code with a other JSON PHP File with other entrys and there was no error, only with this code and I dont know why.The program reaches only the line "JSONArray jArray new JSONArray(result);" and then it aborts in the for and catches this error:Here is the error code from LogCat:Error parsing data org.json.JSONException: Value of type java.lang.String cannot be converted to JSONArray.I hope you understand my problem!. details
    • Folks I am trying to populate a bean from a JSONOject but its throwing me the exception online 64:"**java.lang.ClassCastException: java.lang.String incompatible with net.sf.json.JSONObject**" CODESNIPPET .. details
    • codes [typeMismatch.testCriteria.testData,typeMismatch.testData,typeMismatch.j ava.util.Map,typeMismatch]; arguments [org.springframework.context.support.DefaultMessageSourceResolvable: codes [testCriteria.testData,testData]; arguments []; default message [testData]]; default message [Failed to convert property value of type 'java.lang.String' to required type 'java.util.Map' for property 'testData';nested exception is java.lang.IllegalStateException: Cannot convert value of type [java.lang.String] to required type [java.util.Map] for property 'testData': no conversion strategy found].. details
    • I know what I'm trying to do is unorthodox (the general advice is to create an inner object for Pojo that has a property named static ), but I don't want to interact with this JSON at all.. details
  • 1. gson parameterizedtype exception bind internal solve main reflectivetypeadapterfactory$adapter read args: 3
    • Anyway, when trying you code I'm getting an Exception at ParameterizedType ptype (ParameterizedType) targetType; java.lang.ClassCastException: java.lang.Class cannot be cast to java.lang.reflect.ParameterizedType.. details
    • It says:FATAL EXCEPTION: main: java.lang.RuntimeException: Failed to invoke protected java.lang.ClassLoader() with no args at com.google.gson.internal.ConstructorCo nstructor$2.construct(ConstructorConstructor.java:94) at com.google.gson.inter nal.bind.ReflectiveTypeAdapterFactory$Adapter.read(ReflectiveTypeAdapterFactor y.java:162) at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$1.re ad(ReflectiveTypeAdapterFactory.java:93).. details
    • In order to erase "\" but replace do not react at all.I also tried to solve problem with "google-gson-2.2.2" library (code under the comment above, under the method).. details
  • 2. exception classcastexception main long thread title cast message follow resttemplate: 2
    • when I use RestTemplate as follows I got error message as title CODESNIPPET .. details
    • Exception in thread "main" java.lang.ClassCastException: java.lang.Long cannot be cast to java.lang.String.. details
  • 3. jde creature model heroes main occasionally address expect relate multiple: 5
    • Exception in thread "main" java.lang.ClassCastException: java.lang.Object cannot be cast to heroes.model.Creature at heroes.model.Creature.main(Creature.java:131).. details
    • But I am getting an error - cannot access private java.lang.class.Class() from java.lang.class.. details
    • I might have expected to encounter a rate limitation in the Google Maps API but this error doesn't seem related to that?. details
    • But if I run it in a loop on multiple addresses, I occasionally and unpredicatbly get this error: CODESNIPPET .. details
    • Is there some sort of incompatibility between the JSON library you're using and the JDE implementation of java.lang.Class, i.e., does the code fail to run on the Blackberry JDE?. details
  • 4. solve number fact logcat execute jsonobject create exception serde message: 4
    • see this - solve-this-error.. details
    • But I get this error in Logcat: CODESNIPPET .. details
    • That solved my problem.. details
    • I'm sorry, I missed the fact that the numbers are represented as Strings.. details
  • 5. location null creature exception jsonobject valid rating ual virt status: 2
    • Value 48.466667|9.883333 at location of type java.lang.String cannot be converted to JSONObject The String is valid JSON, I tested it with Example:{"name":"An der Decke","location":"**48.412583|10.0385**","type":"Virt ual","size":null,"status":"Available","difficulty":1,"rating":null,"terrain":1 } The code that produces the exception looks like that: CODESNIPPET .. details
    • Even more fascinating, I tried helping by adding a working example to @Stax's answer and it was rejected.. details
  • 6. jackson direction blackberry exception start pojo instance deserialize token bar: 5
    • I figure this is crashing when finding a set of coordinates or a bounding box.. details
    • It means that the return value is not JSON: your server is not sending back the expected JSON string, so the parse is failing.. details
    • Here is the exception: org.codehaus.jackson.map.JsonMappingException: Can not deserialize instance of java.lang.String out of START_OBJECT token at [Source: java.io.StringReader@d70d7a; line: 1, column: 13] (through reference chain: com.tnal.prism.cobalt.gather.testing.Pojo["bar"]) Why does Jackson function just fine in one direction but fail when going the other direction?. details
    • Just go and check how those libs do it.But it all just boils down to using methods from java.lang.Class -- getDeclaredFields / Methods etc (and doing this recursively for super types).. details
    • so now the problem is BlackBerry JDE also has its version of java.lang.Class in net_rim_api.jar (which is a dependent jar file for BlackBerry) but i want to take a reference from rt.jar... so how can i differentiate a class which has a same name in two different .jar file ?. details
  • 7. serialize instance deserialize start create exception follow question gson arraylist: 12
    • this is wrong.. details
    • I think this is a bug with the JSON SerDe I'm using but I'm not sure.. details
    • I can not process that Json at all.I am getting the error "java.lang.String cannot be converted to JSONArray".A know that problem is caused by "\", and I just do not know how to get rid of "\".. details
    • I'm trying to execute this Code for my App: CODESNIPPET .. details
    • the problem in question is the "runtime" the cause of problem is : "java lang NumberFormatException : Invalid double : "" and you sure know that with Gson you need to create a class that goes like this : CODESNIPPET .. details
    • Why do you want to ignore this error?. details
    • It might be an error document.. details
    • It says [Value of type java.lang.String cannot be converted to JSONObject] does this mean I'm using the wrong website?. details
    • Ok, this seemd quite obvious + the error message.. details
    • And to prevent the problem from recurring, maybe do the following _before_ serializing if your list is not an instanceof ArrayList<?> : CODESNIPPET .. details
    • This seems to work ok, if the value is String, but if its of array type, it throwsJsonMapping Exception - Can not deserialize instance of java.lang.String out of START_ARRAY tokenfor the json like this: CODESNIPPET .. details
    • Also, when I try to serialize those maps, I get : I/O error: Can not deserialize instance of java.lang.String out of START_OBJECT token.. details
  • 8. doctype jsonobject jsonexception message exception jsonarray instance iterate follow change: 7
    • as you say I made changes, but now i got this exception.. org.json.JSONException: Value !DOCTYPE of type java.lang.String cannot be converted to JSONObject at org.json.JSON.typeMismatch(JSON.java:111) at org.json.JSONObject.. details
    • To give you an idea, I get this error when it comes to converting the string(which unfortunately contains the header) to the JSONArray :11-30 19:56:19.910: W/System.err(1174): org.json.JSONException: Value HTTP of type java.lang.String cannot be converted to JSONArray I know i could use HttpResponse by an entty or something but I don't want to.. details
    • The error message says: Value <!DOCTYPE of type java.lang.String cannot be converted to JSONObject If it is <!DOCTYPE then it isn't [{"company_name": .. details
    • Throws: JSONException - If the object contains an invalid number.. details
    • Unfortunately, I got the following error message occuring on "infojson ) {"** Can only iterate over an array or an instance of java.lang.Iterable** .. details
    • The another problem is that i would want the type property to be of Class type, but this would throwanother mapping exception.. details
    • EDIT: Made Pojo a static class, which was causing a different error.. details
Summaries of the opinions about java.lang using three algorithms (Textrank, Lexrank and Luhn) adopted from extractive summarization. Each algorithm was used once for the positive opinions and once for the negative opinions.
  • If I try to change the value, or the data type to string etc .
  • One further idea though: even if you use a POJO, you can define "value" to be of type java lang Object; which gives you a List, Map or wrapper type; and that too can be converted using "ObjectMapper convertValue(objectValue, ActualBeanType class);" based on what you see as "key" value .
  • Is there a way to tranfer this kind of list without creating a wrapper class for each of these primitive type??.
  • When I parse the JSON data like this Long sessionID JsonPath read(json, "$ sessionID"); I get an exception: java lang ClassCastException: java lang Integer cannot be cast to java lang Long So it looks like the number is parse by JsonPath as Integer .
  • No, if you run the program in the debugger and set breakpoints in the java lang Integer constructors with int and String there is no hit of the String constructor, only on the int one!
  • (org json JSONException:Value Apache of type java lang String cannot be converted to JSONObject) Here is my code: CODESNIPPET JAVA1 .
  • you got exception (org json JSONException:Value Apache of type java lang String cannot be converted to JSONObject) but you do not even try to fix this first?.
  • Value 0 of type Java lang Integer cannot be converted to JSONObject .
  • JSONException : value <html> of type java lang string cannot be converted to JSONObject .
  • when I try the application from my mobile , it gives me this exception : org json JSONException : value getString("username") of type java lang string cannot be converted to JSONObject** can anyone tell me what should I do pleasethank you .
  • If I try to change the value, or the data type to string etc .
  • One further idea though: even if you use a POJO, you can define "value" to be of type java lang Object; which gives you a List, Map or wrapper type; and that too can be converted using "ObjectMapper convertValue(objectValue, ActualBeanType class);" based on what you see as "key" value .
  • I would think it would be best stop the server from sending zero in the first place (perhaps by not sending the field), but I'm not sure how to do this cleanly with JSON .
  • When I parse the JSON data like this Long sessionID JsonPath read(json, "$ sessionID"); I get an exception: java lang ClassCastException: java lang Integer cannot be cast to java lang Long So it looks like the number is parse by JsonPath as Integer .
  • i am trying to Json parsing in my android app the link is ador com apps present software webservice index php?op=ProductQ&campaign id=60 7&userid=10776 x php?op=ProductQ&campaign id=607&userid=10776 when i put it into Json object it gives errors to meerror is : 08 31 14:40:52 281: WARN System err(416): org json JSONException: Value of type java lang String cannot be converted to JSONObject CODESNIPPET JAVA1 .
  • When I try to output the variable that I just sent with GET, the WS gives back a NULL In addition , Glassfish server console outputs this : INFO: Couldn't find JAX B element for class java lang String INFO: Couldn't find JAX B element for class java lang String INFO: Couldn't find JAX B element for class java lang String INFO: Couldn't find JAX B element for class javax ws rs core Response INFO: Couldn't find JAX B element for class java lang String !.
  • No, if you run the program in the debugger and set breakpoints in the java lang Integer constructors with int and String there is no hit of the String constructor, only on the int one!
  • (org json JSONException:Value Apache of type java lang String cannot be converted to JSONObject) Here is my code: CODESNIPPET JAVA1 .
  • you got exception (org json JSONException:Value Apache of type java lang String cannot be converted to JSONObject) but you do not even try to fix this first?.
  • when I try the application from my mobile , it gives me this exception : org json JSONException : value getString("username") of type java lang string cannot be converted to JSONObject** can anyone tell me what should I do pleasethank you .
  • One further idea though: even if you use a POJO, you can define "value" to be of type java lang Object; which gives you a List, Map or wrapper type; and that too can be converted using "ObjectMapper convertValue(objectValue, ActualBeanType class);" based on what you see as "key" value .
  • I would think it would be best stop the server from sending zero in the first place (perhaps by not sending the field), but I'm not sure how to do this cleanly with JSON .
  • When I parse the JSON data like this Long sessionID JsonPath read(json, "$ sessionID"); I get an exception: java lang ClassCastException: java lang Integer cannot be cast to java lang Long So it looks like the number is parse by JsonPath as Integer .
  • Use the built in pretty printer in Sling's JSONObject: org apidocs sling5 org apache sling commons json JSONObject html#toString(int ct html#toString(int ) public java lang String toString(int indentFactor) throws JSONException Make a prettyprinted JSON text of this JSONObject .
  • i am trying to Json parsing in my android app the link is ador com apps present software webservice index php?op=ProductQ&campaign id=60 7&userid=10776 x php?op=ProductQ&campaign id=607&userid=10776 when i put it into Json object it gives errors to meerror is : 08 31 14:40:52 281: WARN System err(416): org json JSONException: Value of type java lang String cannot be converted to JSONObject CODESNIPPET JAVA1 .
  • When I try to output the variable that I just sent with GET, the WS gives back a NULL In addition , Glassfish server console outputs this : INFO: Couldn't find JAX B element for class java lang String INFO: Couldn't find JAX B element for class java lang String INFO: Couldn't find JAX B element for class java lang String INFO: Couldn't find JAX B element for class javax ws rs core Response INFO: Couldn't find JAX B element for class java lang String !.
  • I am developing blackberry application using BlackBerry JDE 5 0 X , in which i am using JSONOrg to parse json response now JSONOrg has few java file which is using java lang Classfrom rt jar file .
  • No, if you run the program in the debugger and set breakpoints in the java lang Integer constructors with int and String there is no hit of the String constructor, only on the int one!
  • you got exception (org json JSONException:Value Apache of type java lang String cannot be converted to JSONObject) but you do not even try to fix this first?.
  • when I try the application from my mobile , it gives me this exception : org json JSONException : value getString("username") of type java lang string cannot be converted to JSONObject** can anyone tell me what should I do pleasethank you .
  • the problem in question is the "runtime" the cause of problem is : "java lang NumberFormatException : Invalid double : "" and you sure know that with Gson you need to create a class that goes like this : CODESNIPPET JAVA2 .
  • To give you an idea, I get this error when it comes to converting the string(which unfortunately contains the header) to the JSONArray :11 30 19:56:19 910: W System err(1174): org json JSONException: Value HTTP of type java lang String cannot be converted to JSONArray I know i could use HttpResponse by an entty or something but I don't want to .
  • It says Value of type java lang String cannot be converted to JSONObject does this mean I'm using the wrong website?.
  • I can not process that Json at all I am getting the error "java lang String cannot be converted to JSONArray" A know that problem is caused by "\", and I just do not know how to get rid of "\" .
  • Yes, thats true, but I can't even convert the String to a JSONArray I tested my code with a other JSON PHP File with other entrys and there was no error, only with this code and I dont know why The program reaches only the line "JSONArray jArray new JSONArray(result);" and then it aborts in the for and catches this error:Here is the error code from LogCat:Error parsing data org json JSONException: Value of type java lang String cannot be converted to JSONArray I hope you understand my problem!.
  • The error message says: Value <!DOCTYPE of type java lang String cannot be converted to JSONObject If it is <!DOCTYPE then it isn't [{"company_name": .
  • But I am getting an error cannot access private java lang class Class() from java lang class .
  • I know what I'm trying to do is unorthodox (the general advice is to create an inner object for Pojo that has a property named static ), but I don't want to interact with this JSON at all .
  • This seems to work ok, if the value is String, but if its of array type, it throwsJsonMapping Exception Can not deserialize instance of java lang String out of START ARRAY tokenfor the json like this: CODESNIPPET JAVA3 .
  • But I get this error in Logcat: CODESNIPPET JAVA4 .
  • Value 48 466667|9 883333 at location of type java lang String cannot be converted to JSONObject The String is valid JSON, I tested it with Example:{"name":"An der Decke","location":"**48 412583|10 0385**","type":"Virt ual","size":null,"status":"Available","difficulty":1,"rating":null,"terrain":1 } The code that produces the exception looks like that: CODESNIPPET JAVA1 .
  • codes typeMismatch testCriteria testData,typeMismatch testData,typeMismatch j ava util Map,typeMismatch]; arguments org springframework context support DefaultMessageSourceResolvable: codes testCriteria testData,testData]; arguments ]; default message testData]]; default message Failed to convert property value of type 'java lang String' to required type 'java util Map' for property 'testData';nested exception is java lang IllegalStateException: Cannot convert value of type java lang String to required type java util Map for property 'testData': no conversion strategy found] .
  • To give you an idea, I get this error when it comes to converting the string(which unfortunately contains the header) to the JSONArray :11 30 19:56:19 910: W System err(1174): org json JSONException: Value HTTP of type java lang String cannot be converted to JSONArray I know i could use HttpResponse by an entty or something but I don't want to .
  • I am getting the error : unable to marshal type "java lang Integer" as an element because it is missing an @XmlRootElement annotation I get exactly the same result when sending an entity parameter to my request: Client CODESNIPPET JAVA3 .
  • I can not process that Json at all I am getting the error "java lang String cannot be converted to JSONArray" A know that problem is caused by "\", and I just do not know how to get rid of "\" .
  • Yes, thats true, but I can't even convert the String to a JSONArray I tested my code with a other JSON PHP File with other entrys and there was no error, only with this code and I dont know why The program reaches only the line "JSONArray jArray new JSONArray(result);" and then it aborts in the for and catches this error:Here is the error code from LogCat:Error parsing data org json JSONException: Value of type java lang String cannot be converted to JSONArray I hope you understand my problem!.
  • as you say I made changes, but now i got this exception org json JSONException: Value !DOCTYPE of type java lang String cannot be converted to JSONObject at org json JSON typeMismatch(JSON java:111) at org json JSONObject .
  • I know what I'm trying to do is unorthodox (the general advice is to create an inner object for Pojo that has a property named static ), but I don't want to interact with this JSON at all .
  • so now the problem is BlackBerry JDE also has its version of java lang Class in net rim api jar (which is a dependent jar file for BlackBerry) but i want to take a reference from rt jar so how can i differentiate a class which has a same name in two different jar file ?.
  • This seems to work ok, if the value is String, but if its of array type, it throwsJsonMapping Exception Can not deserialize instance of java lang String out of START ARRAY tokenfor the json like this: CODESNIPPET JAVA3 .
  • Exception in thread "main" java lang ClassCastException: java lang Object cannot be cast to heroes model Creature at heroes model Creature main(Creature java:131) .
  • codes typeMismatch testCriteria testData,typeMismatch testData,typeMismatch j ava util Map,typeMismatch]; arguments org springframework context support DefaultMessageSourceResolvable: codes testCriteria testData,testData]; arguments ]; default message testData]]; default message Failed to convert property value of type 'java lang String' to required type 'java util Map' for property 'testData';nested exception is java lang IllegalStateException: Cannot convert value of type java lang String to required type java util Map for property 'testData': no conversion strategy found] .
  • To give you an idea, I get this error when it comes to converting the string(which unfortunately contains the header) to the JSONArray :11 30 19:56:19 910: W System err(1174): org json JSONException: Value HTTP of type java lang String cannot be converted to JSONArray I know i could use HttpResponse by an entty or something but I don't want to .
  • I can not process that Json at all I am getting the error "java lang String cannot be converted to JSONArray" A know that problem is caused by "\", and I just do not know how to get rid of "\" .
  • Yes, thats true, but I can't even convert the String to a JSONArray I tested my code with a other JSON PHP File with other entrys and there was no error, only with this code and I dont know why The program reaches only the line "JSONArray jArray new JSONArray(result);" and then it aborts in the for and catches this error:Here is the error code from LogCat:Error parsing data org json JSONException: Value of type java lang String cannot be converted to JSONArray I hope you understand my problem!.
  • The error message says: Value <!DOCTYPE of type java lang String cannot be converted to JSONObject If it is <!DOCTYPE then it isn't [{"company_name": .
  • as you say I made changes, but now i got this exception org json JSONException: Value !DOCTYPE of type java lang String cannot be converted to JSONObject at org json JSON typeMismatch(JSON java:111) at org json JSONObject .
  • I know what I'm trying to do is unorthodox (the general advice is to create an inner object for Pojo that has a property named static ), but I don't want to interact with this JSON at all .
  • so now the problem is BlackBerry JDE also has its version of java lang Class in net rim api jar (which is a dependent jar file for BlackBerry) but i want to take a reference from rt jar so how can i differentiate a class which has a same name in two different jar file ?.
  • This seems to work ok, if the value is String, but if its of array type, it throwsJsonMapping Exception Can not deserialize instance of java lang String out of START ARRAY tokenfor the json like this: CODESNIPPET JAVA3 .
Summaries of the opinions about java.lang using Opinosis, an abstractive summarizer of opinions..
Summaries of the opinions about java.lang using contrastive viewpoints. Each entry contains a pair of positive and negative sentences that are most likely discussing about similar API features.
    • you got exception (org json JSONException:Value Apache of type java lang String cannot be converted to JSONObject) but you do not even try to fix this first?.
    • as you say I made changes, but now i got this exception org json JSONException: Value !DOCTYPE of type java lang String cannot be converted to JSONObject at org json JSON typeMismatch(JSON java:111) at org json JSONObject .
    • Value 0 of type Java lang Integer cannot be converted to JSONObject .
    • It says Value of type java lang String cannot be converted to JSONObject does this mean I'm using the wrong website?.
    • (org json JSONException:Value Apache of type java lang String cannot be converted to JSONObject) Here is my code: CODESNIPPET JAVA1 .
    • as you say I made changes, but now i got this exception org json JSONException: Value !DOCTYPE of type java lang String cannot be converted to JSONObject at org json JSON typeMismatch(JSON java:111) at org json JSONObject .
Summaries of opinions about based on specific API aspects, such as, performance, usability, etc. The 'Overview' page provides an overview of the aspects detected in the opinions. The 'Trend' page shows the distribution of polarity over time for each aspect. The 'Positive Opinions' page groups positive opinions by the detected aspects. The 'Contrastive By Aspect' page shows paris of contrastive opinions under each aspect (where found).
Features:
  • @helios Oh!
  • It says:FATAL EXCEPTION: main: java.lang.RuntimeException: Failed to invoke protected java.lang.ClassLoader() with no args at com.google.gson.internal.ConstructorCo nstructor$2.construct(ConstructorConstructor.java:94) at com.google.gson.inter nal.bind.ReflectiveTypeAdapterFactory$Adapter.read(ReflectiveTypeAdapterFactor y.java:162) at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$1.re ad(ReflectiveTypeAdapterFactory.java:93).
Documentation:
  • URL_http://docs.oracle.com/javase/7/docs/api/java/io/OutputStream.html#write%28byte%5b%5d%29 [CODETERM9] on the return value of URL_http://docs.oracle.com/javase/7/docs/api/java/lang/String.html [CODETERM10] .
  • see this URL_http://stackoverflow.com/questions/11991971/what-should-i-do-to - solve-this-error.
Onlysentiment:
  • Thanks .i have got the solution.
  • this is wrong.
Bug:
  • you got exception (org.json.JSONException:Value Apache of type java.lang.String cannot be converted to JSONObject) but you do not even try to fix this first?
  • Anyway, when trying you code I'm getting an Exception at ParameterizedType ptype (ParameterizedType) targetType; java.lang.ClassCastException: java.lang.Class cannot be cast to java.lang.reflect.ParameterizedType.
Usability:
  • Value org.apache.http.message.BasicHttpResponse@4636f428 of type java.lang.String cannot be converted to JSONArray.
  • Exception in thread "main" java.lang.ClassCastException: java.lang.Object cannot be cast to heroes.model.Creature at heroes.model.Creature.main(Creature.java:131).
  • Onlysentiment: 8
    1. general: 8
      • Thanks .i have got the solution.. details
      • Excellent thank you.. details
      • Thank you anyways for your efforts.. details
      • Thank you @maerics.. details
      • Many thanks in advance for your help.. details
      • Thank you for any advice.. details
      • Thanks for the advice.. details
      • Kind regards, Daniel .. details
  • Documentation: 3
    1. general: 3
      • URL_http://docs.oracle.com/javase/7/docs/api/java/io/OutputStream.html#write%28byte%5b%5d%29 [CODETERM9] on the return value of URL_http://docs.oracle.com/javase/7/docs/api/java/lang/String.html [CODETERM10] .. details
      • Find a good related question - URL_http://stackoverflow.com/questions/2308188/getresourceasstream-vs-fileinputstream [getResourceAsStream()-vs-FileInputStream] .. details
      • Use URL_http://java.sun.com/javase/6/docs/api/java/lang/StringBuilder.html [CODETERM1] instead of URL_http://java.sun.com/javase/6/docs/api/java/lang/StringBuffer.html [CODETERM2] since it's the faster and younger brother.. details
  • Features: 14
    1. json: 1
      • (JSONObject.java:171) I update the printout of json string before send the request, please see... details
    2. client: 1
      • So, on the client side, these show up as zero values to the user.. details
    3. data: 1
      • Less favorably, I could figure out someway on the client to know what was requested in the handler and prevent showing data unless the client requested.. details
    4. class: 1
      • When I try to output the variable that I just sent with GET, the WS gives back a NULL.In addition , Glassfish server console outputs this : INFO: Couldn't find JAX-B element for class java.lang.String INFO: Couldn't find JAX-B element for class java.lang.String .... INFO: Couldn't find JAX-B element for class java.lang.String INFO: Couldn't find JAX-B element for class javax.ws.rs.core.Response INFO: Couldn't find JAX-B element for class java.lang.String !. details
    5. general: 10
      • @helios Oh!. details
      • Hi!. details
      • What is the value of entity.getContent()?. details
      • If you wanted to add special sauce, make the CODETERM7 an enum: CODESNIPPET_JAVA4 .. details
      • Something like jObj.typeOf("a") java.lang.Integer.. details
      • Any advice, please?. details
      • How should I handle this so the user does not see these values?. details
      • Where getReturnValue is nothing special: CODESNIPPET_JAVA5 .. details
      • Nothing particularly fancy.. details
      • Please do help.. .. details
  • Bug: 6
    1. general: 6
      • you got exception (org.json.JSONException:Value Apache of type java.lang.String cannot be converted to JSONObject) but you do not even try to fix this first?. details
      • No problem, glad it worked for you!. details
      • When I parse the JSON data like this Long sessionID JsonPath.read(json, "$.sessionID"); I get an exception: java.lang.ClassCastException: java.lang.Integer cannot be cast to java.lang.Long So it looks like the number is parse by JsonPath as Integer.. details
      • when I try the application from my mobile , it gives me this exception : org.json.JSONException : value CODETERM1 of type java.lang.string cannot be converted to JSONObject** can anyone tell me what should I do pleasethank you .. details
      • Thank you the problem is solved.. details
      • Sound like this is an unboxing issue where Double is converted to double and the null is converted to 0.. details
  • Usability: 31
    1. exception: 2
      • you got exception (org.json.JSONException:Value Apache of type java.lang.String cannot be converted to JSONObject) but you do not even try to fix this first?. details
      • when I try the application from my mobile , it gives me this exception : org.json.JSONException : value CODETERM1 of type java.lang.string cannot be converted to JSONObject** can anyone tell me what should I do pleasethank you .. details
    2. jsonexception: 1
      • JSONException : value <html> of type java.lang.string cannot be converted to JSONObject.. details
    3. string: 2
      • No, if you run the program in the debugger and set breakpoints in the java.lang.Integer constructors with int and String there is no hit of the String constructor, only on the int one!.. details
      • If I try to change the value, or the data type to string etc.. details
    4. mapping: 1
      • I recommend leaving the mapping from UTF-16 to character streams to Java's core APIs... .. details
    5. jsonobject: 1
      • While getting a 0 as return value, the 0 should be parsed as jsonobject within this code (above I do the standard Httppost and Stringbuilder): CODESNIPPET_JAVA2 .. details
    6. list: 1
      • Is there a way to tranfer this kind of list without creating a wrapper class for each of these primitive type??. details
    7. json: 6
      • Could you post the json value as well?. details
      • EDIT: The thing is, it works fine if the JSON String doesn't include the "location":"48.412583|10.0385" part... .. details
      • Maybe he's encoding the JSON string but not preventing the server to produce standard HTML with headers and all the stuff.... details
      • Use the built in pretty printer in Sling's JSONObject: URL_http://sling.apache .org/apidocs/sling5/org/apache/sling/commons/json/JSONObject.html#toString(int [ URL_http://sling.apache.org/apidocs/sling5/org/apache/sling/commons/json/JSONObje ct.html#toString(int] ) public java.lang.String toString(int indentFactor) throws JSONException Make a prettyprinted JSON text of this JSONObject.. details
      • i am trying to Json parsing in my android app the link is URL_https://www.buzz ador.com/apps/present_software/webservice/index.php?op=ProductQ&campaign_id=60 7&userid=10776 [ URL_https://www.buzzador.com/apps/present_software/webservice/inde x.php?op=ProductQ&campaign_id=607&userid=10776] when i put it into Json object it gives errors to meerror is : 08-31 14:40:52.281: WARN/System.err(416): org.json.JSONException: Value of type java.lang.String cannot be converted to JSONObject CODESNIPPET_JAVA1 .. details
      • I am developing blackberry application using BlackBerry JDE 5.0.X , in which i am using JSONOrg to parse json response now JSONOrg has few .java file which is using java.lang.Classfrom rt.jar file.. details
    8. general: 10
      • No problem, glad it worked for you!. details
      • Private variables can be accessed once the field.accessible sets to true..... details
      • Nice catch keppil.. details
      • Value org.apache.http.message.BasicHttpResponse@4636f428 of type java.lang.String cannot be converted to JSONArray.. details
      • Value 0 of type Java.lang.Integer cannot be converted to JSONObject.. details
      • One further idea though: even if you use a POJO, you can define "value" to be of type java.lang.Object; which gives you a List, Map or wrapper type; and that too can be converted using "ObjectMapper.convertValue(objectValue, ActualBeanType.class);" based on what you see as "key" value.. details
      • This works fine if I do it for a handful of addresses at one time.. details
      • I would think it would be best stop the server from sending zero in the first place (perhaps by not sending the field), but I'm not sure how to do this cleanly with JSON.. details
      • This is why it works.. details
      • Use URL_http://java.sun.com/javase/6/docs/api/java/lang/StringBuilder.html [CODETERM1] instead of URL_http://java.sun.com/javase/6/docs/api/java/lang/StringBuffer.html [CODETERM2] since it's the faster and younger brother.. details
    9. classcastexception: 1
      • It works up to a point but then I get a ClassCastException of the following nature: CODESNIPPET_JAVA1 .. details
    10. jackson: 1
      • If type is declared as java.lang.Object, Jackson uses 'natural' mapping which uses Integer if value fits in 32 bits.. details
    11. apache: 1
      • (org.json.JSONException:Value Apache of type java.lang.String cannot be converted to JSONObject) Here is my code: CODESNIPPET_JAVA1 .. details
    12. http: 1
      • I'd return a HTTP code of 400 to every client who tries to PUT me a resource representation like this :).. details
    13. post: 1
      • Please post the code you're using.. details
    14. null: 1
      • Sound like this is an unboxing issue where Double is converted to double and the null is converted to 0.. details
    15. extract: 1
      • @ Hew WolffTO make it simple, I want to extract values of ts,si, tt and 'senderIp' values.. details
  • Onlysentiment: 1
    1. general: 1
  • Documentation: 1
    1. general: 1
      • see this URL_http://stackoverflow.com/questions/11991971/what-should-i-do-to - solve-this-error.. details
  • Features: 2
    1. general: 2
      • It says:FATAL EXCEPTION: main: java.lang.RuntimeException: Failed to invoke protected java.lang.ClassLoader() with no args at com.google.gson.internal.ConstructorCo nstructor$2.construct(ConstructorConstructor.java:94) at com.google.gson.inter nal.bind.ReflectiveTypeAdapterFactory$Adapter.read(ReflectiveTypeAdapterFactor y.java:162) at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$1.re ad(ReflectiveTypeAdapterFactory.java:93).. details
      • I'm sorry, I missed the fact that the numbers are represented as Strings.. details
  • Bug: 27
    1. exception: 2
      • Anyway, when trying you code I'm getting an Exception at ParameterizedType ptype (ParameterizedType) targetType; java.lang.ClassCastException: java.lang.Class cannot be cast to java.lang.reflect.ParameterizedType.. details
      • Exception in thread "main" java.lang.ClassCastException: java.lang.Long cannot be cast to java.lang.String.. details
    2. jackson: 2
      • Strange deserializing problems with generic types using Scala and Jackson and java.lang.Integer or scala.Int.. details
      • Here is the exception: org.codehaus.jackson.map.JsonMappingException: Can not deserialize instance of java.lang.String out of START_OBJECT token at [Source: java.io.StringReader@d70d7a; line: 1, column: 13] (through reference chain: com.tnal.prism.cobalt.gather.testing.Pojo["bar"]) Why does Jackson function just fine in one direction but fail when going the other direction?. details
    3. string: 1
      • Value 48.466667|9.883333 at location of type java.lang.String cannot be converted to JSONObject The String is valid JSON, I tested it with URL_http://jsonlint.com/ [ URL_http://jsonlint.com/ ] Example:{"name":"An der Decke","location":"**48.412583|10.0385**","type":"Virt ual","size":null,"status":"Available","difficulty":1,"rating":null,"terrain":1 } The code that produces the exception looks like that: CODESNIPPET_JAVA1 .. details
    4. jsonobject: 1
      • The error message says: Value <!DOCTYPE of type java.lang.String cannot be converted to JSONObject If it is CODETERM1 then it isn't CODETERM2 .. details
    5. object: 1
      • Throws: JSONException - If the object contains an invalid number.. details
    6. mapping: 1
      • The another problem is that i would want the type property to be of Class type, but this would throwanother mapping exception.. details
    7. pojo: 1
      • EDIT: Made Pojo a static class, which was causing a different error.. details
    8. general: 9
      • I created a small test to show the problem.. details
      • But I get this error in Logcat: CODESNIPPET_JAVA4 .. details
      • But I am getting an error - cannot access private java.lang.class.Class() from java.lang.class.. details
      • That solved my problem.. details
      • It might be an error document.. details
      • But if I run it in a loop on multiple addresses, I occasionally and unpredicatbly get this error: CODESNIPPET_JAVA1 .. details
      • I might have expected to encounter a rate limitation in the Google Maps API but this error doesn't seem related to that?. details
      • Ok, this seemd quite obvious + the error message.. details
      • Also, when I try to serialize those maps, I get : I/O error: Can not deserialize instance of java.lang.String out of START_OBJECT token.. details
    9. ignore: 1
      • Why do you want to ignore this error?. details
    10. json: 5
      • I think this is a bug with the JSON SerDe I'm using but I'm not sure.. details
      • I can not process that Json at all.I am getting the error "java.lang.String cannot be converted to JSONArray".A know that problem is caused by "\", and I just do not know how to get rid of "\".. details
      • Yes, thats true, but I can't even convert the String to a JSONArray.I tested my code with a other JSON PHP File with other entrys and there was no error, only with this code and I dont know why.The program reaches only the line "JSONArray jArray new JSONArray(result);" and then it aborts in the for and catches this error:Here is the error code from LogCat:Error parsing data org.json.JSONException: Value of type java.lang.String cannot be converted to JSONArray.I hope you understand my problem!. details
      • This seems to work ok, if the value is String, but if its of array type, it throwsJsonMapping Exception - Can not deserialize instance of java.lang.String out of START_ARRAY tokenfor the json like this: CODESNIPPET_JAVA3 .. details
      • Is there some sort of incompatibility between the JSON library you're using and the JDE implementation of java.lang.Class, i.e., does the code fail to run on the Blackberry JDE?. details
    11. client: 1
      • I am getting the error : unable to marshal type "java.lang.Integer" as an element because it is missing an @XmlRootElement annotation I get exactly the same result when sending an entity parameter to my request: Client CODESNIPPET_JAVA3 .. details
    12. iterate: 1
      • Unfortunately, I got the following error message occuring on "infojson ) {"** Can only iterate over an array or an instance of java.lang.Iterable** .. details
    13. gson: 1
      • the problem in question is the "runtime" the cause of problem is : "java lang NumberFormatException : Invalid double : "" and you sure know that with Gson you need to create a class that goes like this : CODESNIPPET_JAVA2 .. details
  • Usability: 28
    1. exception: 3
      • Exception in thread "main" java.lang.ClassCastException: java.lang.Object cannot be cast to heroes.model.Creature at heroes.model.Creature.main(Creature.java:131).. details
      • Folks I am trying to populate a bean from a JSONOject but its throwing me the exception online 64:"**java.lang.ClassCastException: java.lang.String incompatible with net.sf.json.JSONObject**" CODESNIPPET_JAVA1 .. details
      • codes [typeMismatch.testCriteria.testData,typeMismatch.testData,typeMismatch.j ava.util.Map,typeMismatch]; arguments [org.springframework.context.support.DefaultMessageSourceResolvable: codes [testCriteria.testData,testData]; arguments []; default message [testData]]; default message [Failed to convert property value of type 'java.lang.String' to required type 'java.util.Map' for property 'testData';nested exception is java.lang.IllegalStateException: Cannot convert value of type [java.lang.String] to required type [java.util.Map] for property 'testData': no conversion strategy found].. details
    2. jackson: 2
      • Strange deserializing problems with generic types using Scala and Jackson and java.lang.Integer or scala.Int.. details
      • Here is the exception: org.codehaus.jackson.map.JsonMappingException: Can not deserialize instance of java.lang.String out of START_OBJECT token at [Source: java.io.StringReader@d70d7a; line: 1, column: 13] (through reference chain: com.tnal.prism.cobalt.gather.testing.Pojo["bar"]) Why does Jackson function just fine in one direction but fail when going the other direction?. details
    3. jsonarray: 1
      • To give you an idea, I get this error when it comes to converting the string(which unfortunately contains the header) to the JSONArray :11-30 19:56:19.910: W/System.err(1174): org.json.JSONException: Value HTTP of type java.lang.String cannot be converted to JSONArray I know i could use HttpResponse by an entty or something but I don't want to.. details
    4. jsonobject: 2
      • as you say I made changes, but now i got this exception.. org.json.JSONException: Value !DOCTYPE of type java.lang.String cannot be converted to JSONObject at org.json.JSON.typeMismatch(JSON.java:111) at org.json.JSONObject.. details
      • The error message says: Value <!DOCTYPE of type java.lang.String cannot be converted to JSONObject If it is CODETERM1 then it isn't CODETERM2 .. details
    5. resttemplate: 1
      • when I use RestTemplate as follows I got error message as title CODESNIPPET_JAVA2 .. details
    6. mapping: 1
      • The another problem is that i would want the type property to be of Class type, but this would throwanother mapping exception.. details
    7. general: 8
      • I figure this is crashing when finding a set of coordinates or a bounding box.. details
      • In order to erase "\" but replace do not react at all.I also tried to solve problem with "google-gson-2.2.2" library (code under the comment above, under the method).. details
      • But I get this error in Logcat: CODESNIPPET_JAVA4 .. details
      • I'm trying to execute this Code for my App: CODESNIPPET_JAVA1 .. details
      • Even more fascinating, I tried helping by adding a working example to @Stax's answer and it was rejected.. details
      • It says [Value of type java.lang.String cannot be converted to JSONObject] does this mean I'm using the wrong website?. details
      • I might have expected to encounter a rate limitation in the Google Maps API but this error doesn't seem related to that?. details
      • Just go and check how those libs do it.But it all just boils down to using methods from java.lang.Class -- getDeclaredFields / Methods etc (and doing this recursively for super types).. details
    8. list: 1
      • And to prevent the problem from recurring, maybe do the following _before_ serializing if your list is not an CODETERM7 : CODESNIPPET_JAVA1 .. details
    9. json: 7
      • I think this is a bug with the JSON SerDe I'm using but I'm not sure.. details
      • I can not process that Json at all.I am getting the error "java.lang.String cannot be converted to JSONArray".A know that problem is caused by "\", and I just do not know how to get rid of "\".. details
      • Yes, thats true, but I can't even convert the String to a JSONArray.I tested my code with a other JSON PHP File with other entrys and there was no error, only with this code and I dont know why.The program reaches only the line "JSONArray jArray new JSONArray(result);" and then it aborts in the for and catches this error:Here is the error code from LogCat:Error parsing data org.json.JSONException: Value of type java.lang.String cannot be converted to JSONArray.I hope you understand my problem!. details
      • It means that the return value is not JSON: your server is not sending back the expected JSON string, so the parse is failing.. details
      • This seems to work ok, if the value is String, but if its of array type, it throwsJsonMapping Exception - Can not deserialize instance of java.lang.String out of START_ARRAY tokenfor the json like this: CODESNIPPET_JAVA3 .. details
      • I know what I'm trying to do is unorthodox (the general advice is to create an inner object for CODETERM1 that has a property named CODETERM2 ), but I don't want to interact with this JSON at all.. details
      • Is there some sort of incompatibility between the JSON library you're using and the JDE implementation of java.lang.Class, i.e., does the code fail to run on the Blackberry JDE?. details
    10. blackberry: 1
      • so now the problem is BlackBerry JDE also has its version of java.lang.Class in net_rim_api.jar (which is a dependent jar file for BlackBerry) but i want to take a reference from rt.jar... so how can i differentiate a class which has a same name in two different .jar file ?. details
    11. gson: 1
      • the problem in question is the "runtime" the cause of problem is : "java lang NumberFormatException : Invalid double : "" and you sure know that with Gson you need to create a class that goes like this : CODESNIPPET_JAVA2 .. details
  • Bug
    1. you got exception (org.json.JSONException:Value Apache of type java.lang.String cannot be converted to JSONObject) but you do not even try to fix this first?
      • The error message says: Value <!DOCTYPE of type java.lang.String cannot be converted to JSONObject If it is CODETERM1 then it isn't CODETERM2 .
  • Usability
    1. you got exception (org.json.JSONException:Value Apache of type java.lang.String cannot be converted to JSONObject) but you do not even try to fix this first?
      • It says [Value of type java.lang.String cannot be converted to JSONObject] does this mean I'm using the wrong website?