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 Icesoft by bsempere, 1 year ago
via Icesoft by yangzhit, 1 year ago
This exception has no message.
via Eclipse Bugzilla by mythily.parthasarathy, 1 year ago
at java.util.ArrayList.(
at com.icesoft.faces.webapp.http.servlet.SessionDispatcher.inRole(
at com.icesoft.faces.webapp.http.servlet.SessionDispatcher.access$300(
at com.icesoft.faces.webapp.http.servlet.SessionDispatcher$2.isUserInRole(
at com.icesoft.faces.context.BridgeExternalContext.isUserInRole(
at com.icesoft.faces.component.ext.taglib.Util.isRenderedOnUserRole(
at com.icesoft.faces.component.ext.HtmlOutputText.isRendered(
at com.icesoft.faces.application.D2DViewHandler.renderResponse(

Users with the same issue

10 times, 3 months ago
2 times, 6 months ago
Once, 7 months ago
Samebug visitor profile picture
Unknown user
Once, 8 months ago
Once, 8 months ago

Write tip

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