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

via Jenkins JIRA by Jesse Glick, 1 year ago
via Jenkins JIRA by Jesse Glick, 2 years ago
via Appcelerator JIRA by Ingo Muschenetz, 1 year ago
via Appcelerator JIRA by Ingo Muschenetz, 2 years ago
via Stack Overflow by user2027425
, 2 years ago
java.util.ConcurrentModificationException at java.util.TreeMap$PrivateEntryIterator.nextEntry(Unknown Source) at java.util.TreeMap$ Source) at com.thoughtworks.xstream.core.util.PrioritizedList$ at com.thoughtworks.xstream.core.DefaultConverterLookup.lookupConverterForType( at com.thoughtworks.xstream.core.TreeUnmarshaller.convertAnother( at com.thoughtworks.xstream.core.TreeUnmarshaller.convertAnother( at com.thoughtworks.xstream.core.TreeUnmarshaller.start( at com.thoughtworks.xstream.core.AbstractTreeMarshallingStrategy.unmarshal( at com.thoughtworks.xstream.XStream.unmarshal( at hudson.util.XStream2.unmarshal( at com.thoughtworks.xstream.XStream.unmarshal( at com.thoughtworks.xstream.XStream.fromXML( at at hudson.model.Items.load(