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

Samebug tips

Do you know how to solve this issue? Write a tip to help other users and build your expert profile.

Solutions on the web

via Oracle Community by 3004, 1 year ago
This exception has no message.
java.lang.NullPointerException:
at weblogic.security.acl.internal.Security.verify(Security.java:54)
at weblogic.jndi.WLInitialContextFactory.pushUser(WLInitialContextFactory.java:424)
at weblogic.jndi.WLInitialContextFactory.newContext(WLInitialContextFactory.java:322)
at weblogic.jndi.WLInitialContextFactory.getInitialContext(WLInitialContextFactory.java:277)
at weblogic.jndi.Environment.getContext(Environment.java:128)
at weblogic.jndi.Environment.getInitialContext(Environment.java:111)
at weblogic.service.BasicReplicaList.forceRefresh(BasicReplicaList.java:186)
at weblogic.service.BasicReplicaList.refresh(BasicReplicaList.java:173)
at weblogic.service.BasicReplicaHandler.refreshReplicaList(BasicReplicaHandler.java:325)
at weblogic.service.BasicReplicaHandler.loadBalance(BasicReplicaHandler.java:223)
at weblogic.service.BasicServiceStub._wl_loadBalance(BasicServiceStub.java:109)
at weblogic.service.BasicServiceStub._wl_autoLoadBalance(BasicServiceStub.java:133)
at com.covad.common.ejb.finder.server.EJBFinderBeanEOImpl_ServiceStub.getAttributes(EJBFinderBeanEOImpl_ServiceStub.java:315)
at com.covad.inventory.pair.client.COSelector$COExpansionListener.addCOs(COSelector.java:90)
at com.covad.inventory.pair.client.COSelector$COExpansionListener.treeExpanded(COSelector.java:64)
at javax.swing.JTree.fireTreeExpanded(JTree.java:1925)
at javax.swing.JTree.setExpandedState(JTree.java:2568)
at javax.swing.JTree.expandPath(JTree.java:1467)

Users with the same issue

You are the first who have seen this exception. Write a tip to help other users and build your expert profile.

Write tip

Know the solutions? Share your knowledge to help other developers to debug faster.