java.lang.NullPointerException: This exception has no message.

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 Google Groups by Wim Deblauwe, 1 year ago
This exception has no message.
via Google Groups by R. S. Patil, 7 months ago
via Google Groups by Gavin Donald, 2 years ago
via Google Groups by Maxim Kopeyka, 1 year ago
via Google Groups by Maxim Kopeyka, 1 year ago
This exception has no message.
java.lang.NullPointerException:
at org.granite.gravity.GravityServletUtil.deserialize(GravityServletUtil.java:106)
at org.granite.gravity.AbstractGravityServlet.deserialize(AbstractGravityServlet.java:94)
at org.granite.gravity.tomcat.GravityTomcatServlet.handleRequest(GravityTomcatServlet.java:68)
at org.granite.gravity.tomcat.AbstractCometProcessor.begin(AbstractCometProcessor.java:115)
at org.granite.gravity.tomcat.AbstractCometProcessor.event(AbstractCometProcessor.java:83)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilterEvent(ApplicationFilterChain.java:470)
at org.apache.catalina.core.ApplicationFilterChain.doFilterEvent(ApplicationFilterChain.java:363)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:231)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.coyote.http11.Http11NioProcessor.process(Http11NioProcessor.java:891)
at org.apache.coyote.http11.Http11NioProtocol$Http11ConnectionHandler.process(Http11NioProtocol.java:750)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:895)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:918)
at java.lang.Thread.run(Thread.java:695)

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.