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 GitHub by markro49
, 1 year ago
This exception has no message.
via Google Groups by Tanzeem Bin Noor, 1 year ago
This exception has no message.
java.lang.NullPointerException at daikon.VarInfo.simplify_name(VarInfo.java:3245) at daikon.VarInfo.simplify_name(VarInfo.java:3216) at daikon.VarInfo.name_using(VarInfo.java:2969) at daikon.inv.unary.string.OneOfString.format_simplify(OneOfString.java:409) at daikon.inv.unary.string.OneOfString.format_using(OneOfString.java:230) at daikon.simplify.InvariantLemma.<init>(InvariantLemma.java:17) at daikon.simplify.InvariantLemma.makeLemmaAddOrig(InvariantLemma.java:66) at daikon.tools.compare.LogicalCompare.translateAddOrig(LogicalCompare.java:216) at daikon.tools.compare.LogicalCompare.comparePpts(LogicalCompare.java:494) at daikon.tools.compare.LogicalCompare.mainHelper(LogicalCompare.java:803) at daikon.tools.compare.LogicalCompare.main(LogicalCompare.java:578)