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  1. Jenkins
  2. JENKINS-24336

NullPointerException on login after upgrade to 1.576

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    Details

    • Type: Bug
    • Status: Resolved (View Workflow)
    • Priority: Major
    • Resolution: Duplicate
    • Component/s: core
    • Labels:
    • Environment:
      Debian Wheezy 64-bit, install/upgrade through APT package management, master node, served through HTTPS via an Apache server
    • Similar Issues:

      Description

      After doing an apt-get dist-upgrade (which has upgraded Jenkins to the latest release) every login attempt results in an "Oops!" error page with a NullPointerException stack trace:

      java.lang.NullPointerException
      	at java.lang.String$CaseInsensitiveComparator.compare(String.java:1177)
      	at java.lang.String$CaseInsensitiveComparator.compare(String.java:1170)
      	at java.lang.String.compareToIgnoreCase(String.java:1220)
      	at hudson.util.CaseInsensitiveComparator.compare(CaseInsensitiveComparator.java:40)
      	at hudson.util.CaseInsensitiveComparator.compare(CaseInsensitiveComparator.java:34)
      	at jenkins.model.IdStrategy$CaseInsensitive.compare(IdStrategy.java:160)
      	at jenkins.model.IdStrategy.equals(IdStrategy.java:78)
      	at hudson.model.User.getOrCreate(User.java:393)
      	at hudson.model.User.getAll(User.java:475)
      	at hudson.model.User$FullNameIdResolver.resolveCanonicalId(User.java:903)
      	at hudson.model.User.get(User.java:358)
      	at hudson.model.User.get(User.java:331)
      	at hudson.security.HudsonPrivateSecurityRealm.loadUserByUsername(HudsonPrivateSecurityRealm.java:165)
      	at hudson.security.HudsonPrivateSecurityRealm.authenticate(HudsonPrivateSecurityRealm.java:176)
      	at hudson.security.HudsonPrivateSecurityRealm.authenticate(HudsonPrivateSecurityRealm.java:94)
      	at hudson.security.AbstractPasswordBasedSecurityRealm.doAuthenticate(AbstractPasswordBasedSecurityRealm.java:114)
      	at hudson.security.AbstractPasswordBasedSecurityRealm.access$100(AbstractPasswordBasedSecurityRealm.java:39)
      	at hudson.security.AbstractPasswordBasedSecurityRealm$Authenticator.retrieveUser(AbstractPasswordBasedSecurityRealm.java:148)
      	at org.acegisecurity.providers.dao.AbstractUserDetailsAuthenticationProvider.authenticate(AbstractUserDetailsAuthenticationProvider.java:122)
      	at org.acegisecurity.providers.ProviderManager.doAuthentication(ProviderManager.java:200)
      	at org.acegisecurity.AbstractAuthenticationManager.authenticate(AbstractAuthenticationManager.java:47)
      	at org.acegisecurity.ui.webapp.AuthenticationProcessingFilter.attemptAuthentication(AuthenticationProcessingFilter.java:74)
      	at org.acegisecurity.ui.AbstractProcessingFilter.doFilter(AbstractProcessingFilter.java:252)
      	at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
      	at jenkins.security.BasicHeaderProcessor.doFilter(BasicHeaderProcessor.java:86)
      	at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
      	at org.acegisecurity.context.HttpSessionContextIntegrationFilter.doFilter(HttpSessionContextIntegrationFilter.java:249)
      	at hudson.security.HttpSessionContextIntegrationFilter2.doFilter(HttpSessionContextIntegrationFilter2.java:67)
      	at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
      	at hudson.security.ChainedServletFilter.doFilter(ChainedServletFilter.java:76)
      	at hudson.security.HudsonFilter.doFilter(HudsonFilter.java:164)
      	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1482)
      	at org.kohsuke.stapler.compression.CompressionFilter.doFilter(CompressionFilter.java:46)
      	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1482)
      	at hudson.util.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:81)
      	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1474)
      	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:499)
      	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:137)
      	at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:533)
      	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:231)
      	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1086)
      	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:428)
      	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:193)
      	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1020)
      	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135)
      	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116)
      	at org.eclipse.jetty.server.Server.handle(Server.java:370)
      	at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:489)
      	at org.eclipse.jetty.server.AbstractHttpConnection.content(AbstractHttpConnection.java:960)
      	at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.content(AbstractHttpConnection.java:1021)
      	at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:865)
      	at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:240)
      	at org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:82)
      	at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:668)
      	at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:52)
      	at winstone.BoundedExecutorService$1.run(BoundedExecutorService.java:77)
      	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
      	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
      	at java.lang.Thread.run(Thread.java:745)
      

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            Hide
            jchang691 Justin Chang added a comment -

            Downgrading back to 1.575 seems to fix the issue for me.

            Show
            jchang691 Justin Chang added a comment - Downgrading back to 1.575 seems to fix the issue for me.
            Hide
            danielbeck Daniel Beck added a comment -

            Duplicates JENKINS-24317. (Some comments may be a different issue, but mine with the ananysis are about this.)

            Show
            danielbeck Daniel Beck added a comment - Duplicates JENKINS-24317 . (Some comments may be a different issue, but mine with the ananysis are about this.)
            Hide
            francisdb francisdb added a comment - - edited

            Tried disabling security as described here
            https://wiki.jenkins-ci.org/display/JENKINS/Disable+security

            This helps, and I can start builds again
            Reenabled security but again got the same CaseInsensitiveComparator stacktraces everywhere

            Disabled Ldap and Matrix security plugins, did't help

            I'm using the internal user database, but the user list is empty http://ci.company.com/securityRealm/

            Show
            francisdb francisdb added a comment - - edited Tried disabling security as described here https://wiki.jenkins-ci.org/display/JENKINS/Disable+security This helps, and I can start builds again Reenabled security but again got the same CaseInsensitiveComparator stacktraces everywhere Disabled Ldap and Matrix security plugins, did't help I'm using the internal user database, but the user list is empty http://ci.company.com/securityRealm/
            Hide
            francisdb francisdb added a comment -

            Found some old users in matrix security, tried to remove them and got this trace

            javax.servlet.ServletException: java.lang.RuntimeException: Failed to instantiate class hudson.security.HudsonPrivateSecurityRealm from {"value":"1","stapler-class":"hudson.security.HudsonPrivateSecurityRealm","allowsSignup":false}
            	at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:778)
            	at org.kohsuke.stapler.Stapler.invoke(Stapler.java:858)
            	at org.kohsuke.stapler.MetaClass$12.dispatch(MetaClass.java:390)
            	at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:728)
            	at org.kohsuke.stapler.Stapler.invoke(Stapler.java:858)
            	at org.kohsuke.stapler.Stapler.invoke(Stapler.java:631)
            	at org.kohsuke.stapler.Stapler.service(Stapler.java:225)
            	at javax.servlet.http.HttpServlet.service(HttpServlet.java:848)
            	at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:686)
            	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1494)
            	at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:96)
            	at hudson.util.PluginServletFilter.doFilter(PluginServletFilter.java:88)
            	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1482)
            	at hudson.security.csrf.CrumbFilter.doFilter(CrumbFilter.java:48)
            	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1482)
            	at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:84)
            	at hudson.security.UnwrapSecurityExceptionFilter.doFilter(UnwrapSecurityExceptionFilter.java:51)
            	at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
            	at jenkins.security.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:117)
            	at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
            	at org.acegisecurity.providers.anonymous.AnonymousProcessingFilter.doFilter(AnonymousProcessingFilter.java:125)
            	at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
            	at org.acegisecurity.ui.rememberme.RememberMeProcessingFilter.doFilter(RememberMeProcessingFilter.java:142)
            	at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
            	at org.acegisecurity.ui.AbstractProcessingFilter.doFilter(AbstractProcessingFilter.java:271)
            	at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
            	at jenkins.security.BasicHeaderProcessor.doFilter(BasicHeaderProcessor.java:86)
            	at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
            	at org.acegisecurity.context.HttpSessionContextIntegrationFilter.doFilter(HttpSessionContextIntegrationFilter.java:249)
            	at hudson.security.HttpSessionContextIntegrationFilter2.doFilter(HttpSessionContextIntegrationFilter2.java:67)
            	at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
            	at hudson.security.ChainedServletFilter.doFilter(ChainedServletFilter.java:76)
            	at hudson.security.HudsonFilter.doFilter(HudsonFilter.java:164)
            	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1482)
            	at org.kohsuke.stapler.compression.CompressionFilter.doFilter(CompressionFilter.java:46)
            	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1482)
            	at hudson.util.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:81)
            	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1474)
            	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:499)
            	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:137)
            	at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:533)
            	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:231)
            	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1086)
            	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:428)
            	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:193)
            	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1020)
            	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135)
            	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116)
            	at org.eclipse.jetty.server.Server.handle(Server.java:370)
            	at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:489)
            	at org.eclipse.jetty.server.AbstractHttpConnection.content(AbstractHttpConnection.java:960)
            	at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.content(AbstractHttpConnection.java:1021)
            	at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:865)
            	at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:240)
            	at org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:82)
            	at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:668)
            	at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:52)
            	at winstone.BoundedExecutorService$1.run(BoundedExecutorService.java:77)
            	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
            	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
            	at java.lang.Thread.run(Thread.java:744)
            Caused by: java.lang.RuntimeException: Failed to instantiate class hudson.security.HudsonPrivateSecurityRealm from {"value":"1","stapler-class":"hudson.security.HudsonPrivateSecurityRealm","allowsSignup":false}
            	at hudson.model.Descriptor.newInstance(Descriptor.java:577)
            	at hudson.DescriptorExtensionList.newInstanceFromRadioList(DescriptorExtensionList.java:137)
            	at hudson.DescriptorExtensionList.newInstanceFromRadioList(DescriptorExtensionList.java:141)
            	at hudson.security.GlobalSecurityConfiguration.configure(GlobalSecurityConfiguration.java:95)
            	at hudson.security.GlobalSecurityConfiguration.doConfigure(GlobalSecurityConfiguration.java:79)
            	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
            	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
            	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
            	at java.lang.reflect.Method.invoke(Method.java:606)
            	at org.kohsuke.stapler.Function$InstanceFunction.invoke(Function.java:298)
            	at org.kohsuke.stapler.Function.bindAndInvoke(Function.java:161)
            	at org.kohsuke.stapler.Function.bindAndInvokeAndServeResponse(Function.java:96)
            	at org.kohsuke.stapler.MetaClass$1.doDispatch(MetaClass.java:120)
            	at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:53)
            	at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:728)
            	... 60 more
            Caused by: java.lang.NullPointerException
            
            Show
            francisdb francisdb added a comment - Found some old users in matrix security, tried to remove them and got this trace javax.servlet.ServletException: java.lang.RuntimeException: Failed to instantiate class hudson.security.HudsonPrivateSecurityRealm from { "value" : "1" , "stapler-class" : "hudson.security.HudsonPrivateSecurityRealm" , "allowsSignup" : false } at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:778) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:858) at org.kohsuke.stapler.MetaClass$12.dispatch(MetaClass.java:390) at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:728) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:858) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:631) at org.kohsuke.stapler.Stapler.service(Stapler.java:225) at javax.servlet.http.HttpServlet.service(HttpServlet.java:848) at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:686) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1494) at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:96) at hudson.util.PluginServletFilter.doFilter(PluginServletFilter.java:88) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1482) at hudson.security.csrf.CrumbFilter.doFilter(CrumbFilter.java:48) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1482) at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:84) at hudson.security.UnwrapSecurityExceptionFilter.doFilter(UnwrapSecurityExceptionFilter.java:51) at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87) at jenkins.security.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:117) at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87) at org.acegisecurity.providers.anonymous.AnonymousProcessingFilter.doFilter(AnonymousProcessingFilter.java:125) at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87) at org.acegisecurity.ui.rememberme.RememberMeProcessingFilter.doFilter(RememberMeProcessingFilter.java:142) at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87) at org.acegisecurity.ui.AbstractProcessingFilter.doFilter(AbstractProcessingFilter.java:271) at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87) at jenkins.security.BasicHeaderProcessor.doFilter(BasicHeaderProcessor.java:86) at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87) at org.acegisecurity.context.HttpSessionContextIntegrationFilter.doFilter(HttpSessionContextIntegrationFilter.java:249) at hudson.security.HttpSessionContextIntegrationFilter2.doFilter(HttpSessionContextIntegrationFilter2.java:67) at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87) at hudson.security.ChainedServletFilter.doFilter(ChainedServletFilter.java:76) at hudson.security.HudsonFilter.doFilter(HudsonFilter.java:164) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1482) at org.kohsuke.stapler.compression.CompressionFilter.doFilter(CompressionFilter.java:46) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1482) at hudson.util.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:81) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1474) at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:499) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:137) at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:533) at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:231) at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1086) at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:428) at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:193) at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1020) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116) at org.eclipse.jetty.server.Server.handle(Server.java:370) at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:489) at org.eclipse.jetty.server.AbstractHttpConnection.content(AbstractHttpConnection.java:960) at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.content(AbstractHttpConnection.java:1021) at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:865) at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:240) at org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:82) at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:668) at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:52) at winstone.BoundedExecutorService$1.run(BoundedExecutorService.java:77) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang. Thread .run( Thread .java:744) Caused by: java.lang.RuntimeException: Failed to instantiate class hudson.security.HudsonPrivateSecurityRealm from { "value" : "1" , "stapler-class" : "hudson.security.HudsonPrivateSecurityRealm" , "allowsSignup" : false } at hudson.model.Descriptor.newInstance(Descriptor.java:577) at hudson.DescriptorExtensionList.newInstanceFromRadioList(DescriptorExtensionList.java:137) at hudson.DescriptorExtensionList.newInstanceFromRadioList(DescriptorExtensionList.java:141) at hudson.security.GlobalSecurityConfiguration.configure(GlobalSecurityConfiguration.java:95) at hudson.security.GlobalSecurityConfiguration.doConfigure(GlobalSecurityConfiguration.java:79) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.kohsuke.stapler.Function$InstanceFunction.invoke(Function.java:298) at org.kohsuke.stapler.Function.bindAndInvoke(Function.java:161) at org.kohsuke.stapler.Function.bindAndInvokeAndServeResponse(Function.java:96) at org.kohsuke.stapler.MetaClass$1.doDispatch(MetaClass.java:120) at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:53) at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:728) ... 60 more Caused by: java.lang.NullPointerException
            Hide
            francisdb francisdb added a comment -

            Now I have this error when starting builds

            FATAL: null
            java.lang.NullPointerException
            	at java.lang.String$CaseInsensitiveComparator.compare(String.java:1177)
            	at java.lang.String$CaseInsensitiveComparator.compare(String.java:1170)
            	at java.lang.String.compareToIgnoreCase(String.java:1220)
            	at hudson.util.CaseInsensitiveComparator.compare(CaseInsensitiveComparator.java:40)
            	at hudson.util.CaseInsensitiveComparator.compare(CaseInsensitiveComparator.java:34)
            	at jenkins.model.IdStrategy$CaseInsensitive.compare(IdStrategy.java:160)
            	at jenkins.model.IdStrategy.equals(IdStrategy.java:78)
            	at hudson.model.User.getOrCreate(User.java:393)
            	at hudson.model.User.getAll(User.java:475)
            	at hudson.model.User$FullNameIdResolver.resolveCanonicalId(User.java:903)
            	at hudson.model.User.get(User.java:358)
            	at hudson.model.User.get(User.java:331)
            	at hudson.model.User.get(User.java:438)
            	at hudson.model.Cause$UserIdCause.getUserName(Cause.java:413)
            	at hudson.model.Cause$UserIdCause.print(Cause.java:423)
            	at hudson.model.StreamBuildListener.started(StreamBuildListener.java:74)
            	at hudson.model.Run.execute(Run.java:1725)
            	at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)
            	at hudson.model.ResourceController.execute(ResourceController.java:88)
            	at hudson.model.Executor.run(Executor.java:233)
            
            Show
            francisdb francisdb added a comment - Now I have this error when starting builds FATAL: null java.lang.NullPointerException at java.lang. String $CaseInsensitiveComparator.compare( String .java:1177) at java.lang. String $CaseInsensitiveComparator.compare( String .java:1170) at java.lang. String .compareToIgnoreCase( String .java:1220) at hudson.util.CaseInsensitiveComparator.compare(CaseInsensitiveComparator.java:40) at hudson.util.CaseInsensitiveComparator.compare(CaseInsensitiveComparator.java:34) at jenkins.model.IdStrategy$CaseInsensitive.compare(IdStrategy.java:160) at jenkins.model.IdStrategy.equals(IdStrategy.java:78) at hudson.model.User.getOrCreate(User.java:393) at hudson.model.User.getAll(User.java:475) at hudson.model.User$FullNameIdResolver.resolveCanonicalId(User.java:903) at hudson.model.User.get(User.java:358) at hudson.model.User.get(User.java:331) at hudson.model.User.get(User.java:438) at hudson.model.Cause$UserIdCause.getUserName(Cause.java:413) at hudson.model.Cause$UserIdCause.print(Cause.java:423) at hudson.model.StreamBuildListener.started(StreamBuildListener.java:74) at hudson.model.Run.execute(Run.java:1725) at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43) at hudson.model.ResourceController.execute(ResourceController.java:88) at hudson.model.Executor.run(Executor.java:233)

              People

              Assignee:
              Unassigned Unassigned
              Reporter:
              xemacs Guy Kloss
              Votes:
              1 Vote for this issue
              Watchers:
              7 Start watching this issue

                Dates

                Created:
                Updated:
                Resolved: