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 Oracle Community by 1564428, 1 year ago
via GitHub by yorlov
, 7 months ago
This exception has no message.
via Google Groups by sele...@googlecode.com, 2 years ago
via Google Groups by Compu manic, 2 years ago
This exception has no message.
via Stack Overflow by Lee
, 2 years ago
java.lang.NullPointerException:
at java.net.URLEncoder.encode(URLEncoder.java:188)
at oracle.security.am.engines.enginecontroller.PasswordPolicyEngineController.handlePasswordPolicyAction(PasswordPolicyEngineController.java:720)
at oracle.security.am.engines.enginecontroller.PasswordPolicyEngineController.handleEvent(PasswordPolicyEngineController.java:402)
at oracle.security.am.engines.enginecontroller.PasswordPolicyEngineController.handlePasswordPolicyEvent(PasswordPolicyEngineController.java:293)
at oracle.security.am.engines.enginecontroller.PasswordPolicyEngineController.processEvent(PasswordPolicyEngineController.java:164)
at oracle.security.am.controller.MasterController.processEvent(MasterController.java:568)
at oracle.security.am.controller.MasterController.processRequest(MasterController.java:757)
at oracle.security.am.controller.MasterController.process(MasterController.java:680)
at oracle.security.am.pbl.PBLFlowManager.delegateToMasterController(PBLFlowManager.java:209)
at oracle.security.am.pbl.PBLFlowManager.handleBaseEvent(PBLFlowManager.java:147)
at oracle.security.am.pbl.PBLFlowManager.processRequest(PBLFlowManager.java:107)
at oracle.security.am.pbl.transport.http.AMServlet.handleRequest(AMServlet.java:171)
at oracle.security.am.pbl.transport.http.AMServlet.doPost(AMServlet.java:136)
at oracle.security.am.pbl.transport.http.AMServlet.doGet(AMServlet.java:691)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:300)
at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
at oracle.security.wls.filter.SSOSessionSynchronizationFilter.doFilter(SSOSessionSynchronizationFilter.java:276)
at oracle.security.jps.ee.http.JpsAbsFilter$1.run(JpsAbsFilter.java:111)
at oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:313)
at oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUtil.java:413)
at oracle.security.jps.ee.http.JpsAbsFilter.runJaasMode(JpsAbsFilter.java:94)
at oracle.security.jps.ee.http.JpsAbsFilter.doFilter(JpsAbsFilter.java:161)
at oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:71)
at oracle.dms.servlet.DMSServletFilter.doFilter(DMSServletFilter.java:136)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3715)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2277)
at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2183)
at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1454)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:209)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:178)

Users with the same issue

Once, 2 months ago
7 times, 6 months ago
2 times, 10 months ago
Samebug visitor profile picture
Unknown user
Once, 1 year ago
Samebug visitor profile picture
Unknown user
Once, 1 year ago

Write tip

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