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 openl-tablets by lgperson
, 1 year ago
This exception has no message.
java.lang.NoClassDefFoundError at org.openl.rules.ui.ProjectModel.setWrapperInfo(ProjectModel.java:966) at org.openl.rules.ui.ProjectModel.reset(ProjectModel.java:305) at org.openl.rules.ui.WebStudio.reset(WebStudio.java:34)