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 jabref by chberndt
, 1 year ago
This exception has no message.
java.lang.NullPointerException at net.sf.jabref.export.layout.format.WrapFileLinks.format( at net.sf.jabref.export.layout.LayoutEntry.doLayout( at net.sf.jabref.export.layout.LayoutEntry.doLayout( at net.sf.jabref.export.layout.Layout.doLayout( at net.sf.jabref.export.ExportFormat.performExport( at net.sf.jabref.export.ExportFormats$1ExportAction$ at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke( at sun.reflect.DelegatingMethodAccessorImpl.invoke( at java.lang.reflect.Method.invoke( at spin.Invocation.evaluate( at$ at