Accessing Crowd's Applications Link page crashes with 500 Internal Server Error
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要約
Attempting to access the Application Links page throws a 500 internal server error.
環境
4.0.2
診断
When attempting to access the Application links page, Crowd returns an HTTP 500 internal server error message. Reviewing the
atlassian-crowd.log, we find the following:
2021-05-25 16:21:18,916 http-nio-8095-exec-3 ERROR [[Catalina].[localhost].[/crowd].[servlet-module-container-servlet]] Servlet.service() for servlet [servlet-module-container-servlet] in context with path [/crowd] threw exception
com.atlassian.templaterenderer.RenderingException: org.apache.velocity.exception.MethodInvocationException: Invocation of method 'getOrphanedTrustCertificates' in class com.atlassian.applinks.ui.velocity.ListApplicationLinksContext threw exception java.lang.NullPointerException at com/atlassian/applinks/ui/admin/common_header.vm[line 7, column 20]
at com.atlassian.templaterenderer.velocity.one.six.internal.VelocityTemplateRendererImpl.render(VelocityTemplateRendererImpl.java:104)
at sun.reflect.GeneratedMethodAccessor1294.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:343)
at org.eclipse.gemini.blueprint.service.importer.support.internal.aop.ServiceInvoker.doInvoke(ServiceInvoker.java:56)
at org.eclipse.gemini.blueprint.service.importer.support.internal.aop.ServiceInvoker.invoke(ServiceInvoker.java:60)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
at org.springframework.aop.support.DelegatingIntroductionInterceptor.doProceed(DelegatingIntroductionInterceptor.java:136)
at org.springframework.aop.support.DelegatingIntroductionInterceptor.invoke(DelegatingIntroductionInterceptor.java:124)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
at org.eclipse.gemini.blueprint.service.util.internal.aop.ServiceTCCLInterceptor.invokeUnprivileged(ServiceTCCLInterceptor.java:70)
at org.eclipse.gemini.blueprint.service.util.internal.aop.ServiceTCCLInterceptor.invoke(ServiceTCCLInterceptor.java:53)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
at org.eclipse.gemini.blueprint.service.importer.support.LocalBundleContextAdvice.invoke(LocalBundleContextAdvice.java:57)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
at org.springframework.aop.support.DelegatingIntroductionInterceptor.doProceed(DelegatingIntroductionInterceptor.java:136)
at org.springframework.aop.support.DelegatingIntroductionInterceptor.invoke(DelegatingIntroductionInterceptor.java:124)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:212)
....
Caused by: org.apache.velocity.exception.MethodInvocationException: Invocation of method 'getOrphanedTrustCertificates' in class com.atlassian.applinks.ui.velocity.ListApplicationLinksContext threw exception java.lang.NullPointerException at com/atlassian/applinks/ui/admin/common_header.vm[line 7, column 20]
at org.apache.velocity.runtime.parser.node.ASTIdentifier.execute(ASTIdentifier.java:228)
at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:262)
at org.apache.velocity.runtime.parser.node.ASTReference.evaluate(ASTReference.java:470)
at org.apache.velocity.runtime.parser.node.ASTNotNode.evaluate(ASTNotNode.java:63)
at org.apache.velocity.runtime.parser.node.ASTAndNode.evaluate(ASTAndNode.java:104)
at org.apache.velocity.runtime.parser.node.ASTExpression.evaluate(ASTExpression.java:62)
at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:85)
at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336)
at org.apache.velocity.runtime.directive.Parse.render(Parse.java:263)
at org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective.java:175)
at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336)
at org.apache.velocity.Template.merge(Template.java:328)
at org.apache.velocity.Template.merge(Template.java:235)
at com.atlassian.templaterenderer.velocity.one.six.internal.VelocityTemplateRendererImpl.render(VelocityTemplateRendererImpl.java:99)
... 170 more
Caused by: java.lang.NullPointerException
at com.google.common.base.Preconditions.checkNotNull(Preconditions.java:877)
at com.atlassian.oauth.Consumer$InstanceBuilder.name(Consumer.java:214)
at com.atlassian.oauth.serviceprovider.sal.PluginSettingsServiceProviderConsumerStore.get(PluginSettingsServiceProviderConsumerStore.java:53)
at com.atlassian.oauth.serviceprovider.sal.PluginSettingsServiceProviderConsumerStore$1.apply(PluginSettingsServiceProviderConsumerStore.java:89)
at com.atlassian.oauth.serviceprovider.sal.PluginSettingsServiceProviderConsumerStore$1.apply(PluginSettingsServiceProviderConsumerStore.java:87)
at com.google.common.collect.Iterators$6.transform(Iterators.java:785)
at com.google.common.collect.TransformedIterator.next(TransformedIterator.java:47)
原因
This can be caused by corrupt application links in the database.
ソリューション
To resolve this issue, we'll want to clear out the application links in the database. Once this is done, we'll need to recreate the application links:
- Stop the Crowd application.
Backup the Crowd Database Run the following SQL queries.
delete from cwd_property where property_name like '%com.atlassian.oauth.%'; delete from cwd_property where property_name like '%applink.%';- Restart the Crowd application.
- Recreate any application links that are needed.
最終更新日: 2022 年 2 月 25 日
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