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

Samebug tips

  1. ,

    Thrown when an application is trying to use or access an object whose reference equals to null. You are probably trying to use a reference that points to no location in memory as though it were referencing an object.

Solutions on the web

via Atlassian JIRA by Ian Pojman, 1 year ago
This exception has no message.
via Atlassian JIRA by Ian Pojman, 1 year ago
This exception has no message.
via AppFuse JIRA by Maarten Coene, 1 year ago
via AppFuse JIRA by Maarten Coene, 1 year ago
via Apache Bugzilla by thomas.eliasson, 1 year ago
via GitHub by GoogleCodeExporter
, 1 year ago
This exception has no message.
java.lang.NullPointerException: 	at java.util.Hashtable.put(Hashtable.java:380)	at org.apache.jasper.runtime.PageContextImpl.setAttribute(PageContextImpl.java:236)	at com.atlassian.util.tags.GetObjectTag.doStartTag(GetObjectTag.java:33)	at org.apache.jsp.insecure$jsp._jspService(insecure$jsp.java:117)