java – has anyone got xmlbeans to work with GSON? – Education Career Blog

Basically as above.

Gson gson = new Gson();
ErrorsDocument er = ErrorsDocument.Factory.newInstance();
er.setError("monkey escaped");
System.out.println(gson.toJson(er));

craps out with:

Exception in thread “main”
java.lang.IllegalStateException: How
can the type variable not be present
in the class declaration! at
com.google.gson.TypeInfoFactory.getIndex(TypeInfoFactory.java:127)
at
com.google.gson.TypeInfoFactory.getActualType(TypeInfoFactory.java:93)
at
com.google.gson.TypeInfoFactory.getTypeInfoForField(TypeInfoFactory.java:54)

etc

Leave a Comment