java.lang.InstantiationError: testing

Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Solutions on the web

java.lang.InstantiationError: testing
at sun.reflect.GeneratedSerializationConstructorAccessor28.newInstance(sum.sc)
at com.thoughtworks.xstream.converters.reflection.Sun14ReflectionProvider.newInstance(sum.sc:71)
at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.instantiateNewInstance(sum.sc:424)
at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.unmarshal(sum.sc:229)
at com.thoughtworks.xstream.core.TreeUnmarshaller.convert(sum.sc:68)
at com.thoughtworks.xstream.core.AbstractReferenceUnmarshaller.convert(sum.sc:61)
at com.thoughtworks.xstream.core.TreeUnmarshaller.convertAnother(sum.sc:62)
at com.thoughtworks.xstream.core.TreeUnmarshaller.convertAnother(sum.sc:46)
at com.thoughtworks.xstream.core.TreeUnmarshaller.start(sum.sc:130)
at com.thoughtworks.xstream.core.AbstractTreeMarshallingStrategy.unmarshal(sum.sc:28)
at com.thoughtworks.xstream.XStream.unmarshal(sum.sc:1054)
at com.thoughtworks.xstream.XStream.unmarshal(sum.sc:1038)
at com.thoughtworks.xstream.XStream.fromXML(sum.sc:909)

Users with the same issue

You are the first who have seen this exception.

Write tip

Know the solutions? Share your knowledge to help other developers to debug faster.