java.lang.NullPointerException: null

JFrog JIRA | Jochen Stiepel | 7 years ago
  1. 0

    Using LDAPs Auth and enter only a username with no password and klick on Login, the you see this exception in the log-files: 2010-04-20 11:21:17,057 [pool-1-thread-12] [ERROR] (o.a.s.l.ArtifactoryLdapAuthenticationProvider:121) - Unexpected exception in LDAP authentication: java.lang.NullPointerException: null at java.util.Hashtable.put(Hashtable.java:394) [na:1.6.0_18] at org.springframework.ldap.core.support.SimpleDirContextAuthenticationStrategy.setupEnvironment(SimpleDirContextAuthenticationStrategy.java:44) [spring-ldap-core-1.3.0.RELEASE.jar:1.3.0.RELEASE] at org.springframework.security.ldap.DefaultSpringSecurityContextSource$1.setupEnvironment(DefaultSpringSecurityContextSource.java:71) [spring-security-ldap-3.0.0.RELEASE.jar:na] at org.springframework.ldap.core.support.AbstractContextSource.setupAuthenticatedEnvironment(AbstractContextSource.java:155) [spring-ldap-core-1.3.0.RELEASE.jar:1.3.0.RELEASE] at org.springframework.ldap.core.support.AbstractContextSource.getAuthenticatedEnv(AbstractContextSource.java:481) [spring-ldap-core-1.3.0.RELEASE.jar:1.3.0.RELEASE] at org.springframework.ldap.core.support.AbstractContextSource.getContext(AbstractContextSource.java:106) [spring-ldap-core-1.3.0.RELEASE.jar:1.3.0.RELEASE] at org.artifactory.security.ldap.ArtifactoryBindAuthenticator$BindWithSpecificDnContextSource.getReadOnlyContext(ArtifactoryBindAuthenticator.java:166) [artifactory-core-2.2.2.jar:na] at org.springframework.ldap.core.LdapTemplate.executeReadOnly(LdapTemplate.java:792) [spring-ldap-core-1.3.0.RELEASE.jar:1.3.0.RELEASE] at org.springframework.security.ldap.SpringSecurityLdapTemplate.retrieveEntry(SpringSecurityLdapTemplate.java:114) [spring-security-ldap-3.0.0.RELEASE.jar:na] at org.artifactory.security.ldap.ArtifactoryBindAuthenticator.bindWithDn(ArtifactoryBindAuthenticator.java:141) [artifactory-core-2.2.2.jar:na] at org.artifactory.security.ldap.ArtifactoryBindAuthenticator.authenticate(ArtifactoryBindAuthenticator.java:117) [artifactory-core-2.2.2.jar:na] at org.artifactory.security.ldap.ArtifactoryLdapAuthenticator.authenticate(ArtifactoryLdapAuthenticator.java:123) [artifactory-core-2.2.2.jar:na] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [na:1.6.0_18] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) [na:1.6.0_18] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [na:1.6.0_18] at java.lang.reflect.Method.invoke(Method.java:597) [na:1.6.0_18] at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:307) [spring-aop-3.0.0.RELEASE.jar:3.0.0.RELEASE] at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:196) [spring-aop-3.0.0.RELEASE.jar:3.0.0.RELEASE] at $Proxy40.authenticate(Unknown Source) [na:na] at org.artifactory.security.ldap.ArtifactoryLdapAuthenticationProvider.authenticate(ArtifactoryLdapAuthenticationProvider.java:82) [artifactory-core-2.2.2.jar:na] at org.springframework.security.authentication.ProviderManager.doAuthentication(ProviderManager.java:120) [spring-security-core-3.0.1.RELEASE.jar:na] at org.springframework.security.authentication.AbstractAuthenticationManager.authenticate(AbstractAuthenticationManager.java:48) [spring-security-core-3.0.1.RELEASE.jar:na] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [na:1.6.0_18] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) [na:1.6.0_18] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [na:1.6.0_18] at java.lang.reflect.Method.invoke(Method.java:597) [na:1.6.0_18] at org.apache.wicket.proxy.LazyInitProxyFactory$JdkHandler.invoke(LazyInitProxyFactory.java:416) [wicket-ioc-1.3.7.jar:1.3.7] at org.apache.wicket.proxy.$Proxy119.authenticate(Unknown Source) [na:1.3.7] at org.artifactory.webapp.wicket.application.ArtifactoryWebSession.authenticate(ArtifactoryWebSession.java:99) [artifactory-web-application-2.2.2.jar:na] at org.apache.wicket.authentication.AuthenticatedWebSession.signIn(AuthenticatedWebSession.java:110) [wicket-auth-roles-1.3.7.jar:1.3.7] at org.artifactory.addon.wicket.DefaultLoginLink.onSubmit(DefaultLoginLink.java:53) [artifactory-web-application-2.2.2.jar:na] at org.apache.wicket.markup.html.form.Form.delegateSubmit(Form.java:1380) [wicket-1.3.7.jar:1.3.7] at org.apache.wicket.markup.html.form.Form.onFormSubmitted(Form.java:811) [wicket-1.3.7.jar:1.3.7] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [na:1.6.0_18] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) [na:1.6.0_18] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [na:1.6.0_18] at java.lang.reflect.Method.invoke(Method.java:597) [na:1.6.0_18] at org.apache.wicket.RequestListenerInterface.invoke(RequestListenerInterface.java:183) [wicket-1.3.7.jar:1.3.7] at org.apache.wicket.request.target.component.listener.ListenerInterfaceRequestTarget.processEvents(ListenerInterfaceRequestTarget.java:73) [wicket-1.3.7.jar:1.3.7] at org.apache.wicket.request.AbstractRequestCycleProcessor.processEvents(AbstractRequestCycleProcessor.java:91) [wicket-1.3.7.jar:1.3.7] at org.apache.wicket.RequestCycle.processEventsAndRespond(RequestCycle.java:1239) [wicket-1.3.7.jar:1.3.7] at org.apache.wicket.RequestCycle.step(RequestCycle.java:1316) [wicket-1.3.7.jar:1.3.7] at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1418) [wicket-1.3.7.jar:1.3.7] at org.apache.wicket.RequestCycle.request(RequestCycle.java:532) [wicket-1.3.7.jar:1.3.7] at org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:356) [wicket-1.3.7.jar:1.3.7] at org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:201) [wicket-1.3.7.jar:1.3.7] at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1187) [jetty-servlet-7.0.1.v20091125.jar:7.0.1.v20091125] at org.artifactory.webapp.servlet.RepoFilter.execute(RepoFilter.java:177) [artifactory-web-application-2.2.2.jar:na] at org.artifactory.webapp.servlet.RepoFilter.doFilter(RepoFilter.java:76) [artifactory-web-application-2.2.2.jar:na] at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1187) [jetty-servlet-7.0.1.v20091125.jar:7.0.1.v20091125] at org.artifactory.webapp.servlet.AccessFilter.useAuthentication(AccessFilter.java:206) [artifactory-web-application-2.2.2.jar:na] at org.artifactory.webapp.servlet.AccessFilter.doFilterInternal(AccessFilter.java:116) [artifactory-web-application-2.2.2.jar:na] at org.artifactory.webapp.servlet.AccessFilter.doFilter(AccessFilter.java:97) [artifactory-web-application-2.2.2.jar:na] at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1187) [jetty-servlet-7.0.1.v20091125.jar:7.0.1.v20091125] at org.artifactory.webapp.servlet.RequestFilter.doFilter(RequestFilter.java:54) [artifactory-web-application-2.2.2.jar:na] at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1187) [jetty-servlet-7.0.1.v20091125.jar:7.0.1.v20091125] at org.artifactory.webapp.servlet.ArtifactoryFilter.doFilter(ArtifactoryFilter.java:66) [artifactory-web-application-2.2.2.jar:na] at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1187) [jetty-servlet-7.0.1.v20091125.jar:7.0.1.v20091125] at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:425) [jetty-servlet-7.0.1.v20091125.jar:7.0.1.v20091125] at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:119) [jetty-server-7.0.1.v20091125.jar:7.0.1.v20091125] at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:494) [jetty-security-7.0.1.v20091125.jar:7.0.1.v20091125] at org.eclipse.jetty.server.session.SessionHandler.handle(SessionHandler.java:182) [jetty-server-7.0.1.v20091125.jar:7.0.1.v20091125] at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:933) [jetty-server-7.0.1.v20091125.jar:7.0.1.v20091125] at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:362) [jetty-servlet-7.0.1.v20091125.jar:7.0.1.v20091125] at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:867) [jetty-server-7.0.1.v20091125.jar:7.0.1.v20091125] at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117) [jetty-server-7.0.1.v20091125.jar:7.0.1.v20091125] at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:245) [jetty-server-7.0.1.v20091125.jar:7.0.1.v20091125] at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:126) [jetty-server-7.0.1.v20091125.jar:7.0.1.v20091125] at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:113) [jetty-server-7.0.1.v20091125.jar:7.0.1.v20091125] at org.eclipse.jetty.server.Server.handle(Server.java:334) [jetty-server-7.0.1.v20091125.jar:7.0.1.v20091125] at org.eclipse.jetty.server.HttpConnection.handleRequest(HttpConnection.java:559) [jetty-server-7.0.1.v20091125.jar:7.0.1.v20091125] at org.eclipse.jetty.server.HttpConnection$RequestHandler.content(HttpConnection.java:1007) [jetty-server-7.0.1.v20091125.jar:7.0.1.v20091125] at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:747) [jetty-http-7.0.1.v20091125.jar:7.0.1.v20091125] at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:209) [jetty-http-7.0.1.v20091125.jar:7.0.1.v20091125] at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:406) [jetty-server-7.0.1.v20091125.jar:7.0.1.v20091125] at org.eclipse.jetty.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:462) [jetty-io-7.0.1.v20091125.jar:7.0.1.v20091125] at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) [na:1.6.0_18] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) [na:1.6.0_18] at java.lang.Thread.run(Thread.java:619) [na:1.6.0_18] 2010-04-20 11:22:10,939 [pool-1-thread-15] [ERROR] (o.a.s.l.ArtifactoryLdapAuthenticationProvider:121) - Unexpected exception in LDAP authentication: java.lang.NullPointerException: null at java.util.Hashtable.put(Hashtable.java:394) [na:1.6.0_18]

    JFrog JIRA | 7 years ago | Jochen Stiepel
    java.lang.NullPointerException: null
  2. 0

    Using LDAPs Auth and enter only a username with no password and klick on Login, the you see this exception in the log-files: 2010-04-20 11:21:17,057 [pool-1-thread-12] [ERROR] (o.a.s.l.ArtifactoryLdapAuthenticationProvider:121) - Unexpected exception in LDAP authentication: java.lang.NullPointerException: null at java.util.Hashtable.put(Hashtable.java:394) [na:1.6.0_18] at org.springframework.ldap.core.support.SimpleDirContextAuthenticationStrategy.setupEnvironment(SimpleDirContextAuthenticationStrategy.java:44) [spring-ldap-core-1.3.0.RELEASE.jar:1.3.0.RELEASE] at org.springframework.security.ldap.DefaultSpringSecurityContextSource$1.setupEnvironment(DefaultSpringSecurityContextSource.java:71) [spring-security-ldap-3.0.0.RELEASE.jar:na] at org.springframework.ldap.core.support.AbstractContextSource.setupAuthenticatedEnvironment(AbstractContextSource.java:155) [spring-ldap-core-1.3.0.RELEASE.jar:1.3.0.RELEASE] at org.springframework.ldap.core.support.AbstractContextSource.getAuthenticatedEnv(AbstractContextSource.java:481) [spring-ldap-core-1.3.0.RELEASE.jar:1.3.0.RELEASE] at org.springframework.ldap.core.support.AbstractContextSource.getContext(AbstractContextSource.java:106) [spring-ldap-core-1.3.0.RELEASE.jar:1.3.0.RELEASE] at org.artifactory.security.ldap.ArtifactoryBindAuthenticator$BindWithSpecificDnContextSource.getReadOnlyContext(ArtifactoryBindAuthenticator.java:166) [artifactory-core-2.2.2.jar:na] at org.springframework.ldap.core.LdapTemplate.executeReadOnly(LdapTemplate.java:792) [spring-ldap-core-1.3.0.RELEASE.jar:1.3.0.RELEASE] at org.springframework.security.ldap.SpringSecurityLdapTemplate.retrieveEntry(SpringSecurityLdapTemplate.java:114) [spring-security-ldap-3.0.0.RELEASE.jar:na] at org.artifactory.security.ldap.ArtifactoryBindAuthenticator.bindWithDn(ArtifactoryBindAuthenticator.java:141) [artifactory-core-2.2.2.jar:na] at org.artifactory.security.ldap.ArtifactoryBindAuthenticator.authenticate(ArtifactoryBindAuthenticator.java:117) [artifactory-core-2.2.2.jar:na] at org.artifactory.security.ldap.ArtifactoryLdapAuthenticator.authenticate(ArtifactoryLdapAuthenticator.java:123) [artifactory-core-2.2.2.jar:na] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [na:1.6.0_18] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) [na:1.6.0_18] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [na:1.6.0_18] at java.lang.reflect.Method.invoke(Method.java:597) [na:1.6.0_18] at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:307) [spring-aop-3.0.0.RELEASE.jar:3.0.0.RELEASE] at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:196) [spring-aop-3.0.0.RELEASE.jar:3.0.0.RELEASE] at $Proxy40.authenticate(Unknown Source) [na:na] at org.artifactory.security.ldap.ArtifactoryLdapAuthenticationProvider.authenticate(ArtifactoryLdapAuthenticationProvider.java:82) [artifactory-core-2.2.2.jar:na] at org.springframework.security.authentication.ProviderManager.doAuthentication(ProviderManager.java:120) [spring-security-core-3.0.1.RELEASE.jar:na] at org.springframework.security.authentication.AbstractAuthenticationManager.authenticate(AbstractAuthenticationManager.java:48) [spring-security-core-3.0.1.RELEASE.jar:na] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [na:1.6.0_18] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) [na:1.6.0_18] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [na:1.6.0_18] at java.lang.reflect.Method.invoke(Method.java:597) [na:1.6.0_18] at org.apache.wicket.proxy.LazyInitProxyFactory$JdkHandler.invoke(LazyInitProxyFactory.java:416) [wicket-ioc-1.3.7.jar:1.3.7] at org.apache.wicket.proxy.$Proxy119.authenticate(Unknown Source) [na:1.3.7] at org.artifactory.webapp.wicket.application.ArtifactoryWebSession.authenticate(ArtifactoryWebSession.java:99) [artifactory-web-application-2.2.2.jar:na] at org.apache.wicket.authentication.AuthenticatedWebSession.signIn(AuthenticatedWebSession.java:110) [wicket-auth-roles-1.3.7.jar:1.3.7] at org.artifactory.addon.wicket.DefaultLoginLink.onSubmit(DefaultLoginLink.java:53) [artifactory-web-application-2.2.2.jar:na] at org.apache.wicket.markup.html.form.Form.delegateSubmit(Form.java:1380) [wicket-1.3.7.jar:1.3.7] at org.apache.wicket.markup.html.form.Form.onFormSubmitted(Form.java:811) [wicket-1.3.7.jar:1.3.7] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [na:1.6.0_18] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) [na:1.6.0_18] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [na:1.6.0_18] at java.lang.reflect.Method.invoke(Method.java:597) [na:1.6.0_18] at org.apache.wicket.RequestListenerInterface.invoke(RequestListenerInterface.java:183) [wicket-1.3.7.jar:1.3.7] at org.apache.wicket.request.target.component.listener.ListenerInterfaceRequestTarget.processEvents(ListenerInterfaceRequestTarget.java:73) [wicket-1.3.7.jar:1.3.7] at org.apache.wicket.request.AbstractRequestCycleProcessor.processEvents(AbstractRequestCycleProcessor.java:91) [wicket-1.3.7.jar:1.3.7] at org.apache.wicket.RequestCycle.processEventsAndRespond(RequestCycle.java:1239) [wicket-1.3.7.jar:1.3.7] at org.apache.wicket.RequestCycle.step(RequestCycle.java:1316) [wicket-1.3.7.jar:1.3.7] at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1418) [wicket-1.3.7.jar:1.3.7] at org.apache.wicket.RequestCycle.request(RequestCycle.java:532) [wicket-1.3.7.jar:1.3.7] at org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:356) [wicket-1.3.7.jar:1.3.7] at org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:201) [wicket-1.3.7.jar:1.3.7] at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1187) [jetty-servlet-7.0.1.v20091125.jar:7.0.1.v20091125] at org.artifactory.webapp.servlet.RepoFilter.execute(RepoFilter.java:177) [artifactory-web-application-2.2.2.jar:na] at org.artifactory.webapp.servlet.RepoFilter.doFilter(RepoFilter.java:76) [artifactory-web-application-2.2.2.jar:na] at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1187) [jetty-servlet-7.0.1.v20091125.jar:7.0.1.v20091125] at org.artifactory.webapp.servlet.AccessFilter.useAuthentication(AccessFilter.java:206) [artifactory-web-application-2.2.2.jar:na] at org.artifactory.webapp.servlet.AccessFilter.doFilterInternal(AccessFilter.java:116) [artifactory-web-application-2.2.2.jar:na] at org.artifactory.webapp.servlet.AccessFilter.doFilter(AccessFilter.java:97) [artifactory-web-application-2.2.2.jar:na] at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1187) [jetty-servlet-7.0.1.v20091125.jar:7.0.1.v20091125] at org.artifactory.webapp.servlet.RequestFilter.doFilter(RequestFilter.java:54) [artifactory-web-application-2.2.2.jar:na] at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1187) [jetty-servlet-7.0.1.v20091125.jar:7.0.1.v20091125] at org.artifactory.webapp.servlet.ArtifactoryFilter.doFilter(ArtifactoryFilter.java:66) [artifactory-web-application-2.2.2.jar:na] at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1187) [jetty-servlet-7.0.1.v20091125.jar:7.0.1.v20091125] at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:425) [jetty-servlet-7.0.1.v20091125.jar:7.0.1.v20091125] at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:119) [jetty-server-7.0.1.v20091125.jar:7.0.1.v20091125] at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:494) [jetty-security-7.0.1.v20091125.jar:7.0.1.v20091125] at org.eclipse.jetty.server.session.SessionHandler.handle(SessionHandler.java:182) [jetty-server-7.0.1.v20091125.jar:7.0.1.v20091125] at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:933) [jetty-server-7.0.1.v20091125.jar:7.0.1.v20091125] at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:362) [jetty-servlet-7.0.1.v20091125.jar:7.0.1.v20091125] at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:867) [jetty-server-7.0.1.v20091125.jar:7.0.1.v20091125] at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117) [jetty-server-7.0.1.v20091125.jar:7.0.1.v20091125] at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:245) [jetty-server-7.0.1.v20091125.jar:7.0.1.v20091125] at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:126) [jetty-server-7.0.1.v20091125.jar:7.0.1.v20091125] at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:113) [jetty-server-7.0.1.v20091125.jar:7.0.1.v20091125] at org.eclipse.jetty.server.Server.handle(Server.java:334) [jetty-server-7.0.1.v20091125.jar:7.0.1.v20091125] at org.eclipse.jetty.server.HttpConnection.handleRequest(HttpConnection.java:559) [jetty-server-7.0.1.v20091125.jar:7.0.1.v20091125] at org.eclipse.jetty.server.HttpConnection$RequestHandler.content(HttpConnection.java:1007) [jetty-server-7.0.1.v20091125.jar:7.0.1.v20091125] at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:747) [jetty-http-7.0.1.v20091125.jar:7.0.1.v20091125] at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:209) [jetty-http-7.0.1.v20091125.jar:7.0.1.v20091125] at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:406) [jetty-server-7.0.1.v20091125.jar:7.0.1.v20091125] at org.eclipse.jetty.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:462) [jetty-io-7.0.1.v20091125.jar:7.0.1.v20091125] at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) [na:1.6.0_18] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) [na:1.6.0_18] at java.lang.Thread.run(Thread.java:619) [na:1.6.0_18] 2010-04-20 11:22:10,939 [pool-1-thread-15] [ERROR] (o.a.s.l.ArtifactoryLdapAuthenticationProvider:121) - Unexpected exception in LDAP authentication: java.lang.NullPointerException: null at java.util.Hashtable.put(Hashtable.java:394) [na:1.6.0_18]

    JFrog JIRA | 7 years ago | Jochen Stiepel
    java.lang.NullPointerException: null
  3. 0

    vdr-binding throws exceptions

    GitHub | 3 years ago | openhab-bot
    java.lang.NullPointerException: null
  4. Speed up your debug routine!

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  5. 0

    vdr-binding throws exceptions

    GitHub | 2 years ago | udo1toni
    java.lang.NullPointerException: null

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Root Cause Analysis

  1. java.lang.NullPointerException

    null

    at java.util.Hashtable.put()
  2. Java RT
    Hashtable.put
    1. java.util.Hashtable.put(Hashtable.java:394)[na:1.6.0_18]
    1 frame