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Details

Type: Bug
Resolution: Duplicate
Priority: Medium
Fix Version/s: None
Affects Version/s: 2.8, 2.9, 2.9.1, 2.9.2
Component/s: Core - OSGi Plugins Platform, Page - Export / Import
Labels:

Bug Fix Policy:
View Atlassian Server bug fix policy

Description

When exporting a page that contains a simple macro to Word, the following error exceptions shown:

2008-08-14 16:21:01,359 ERROR [http-8029-Processor6] [confluence.util.velocity.VelocityUtils] getRenderedTemplate Error occurred rendering template: /foo/bar/foo.vm

 -- url: /exportword | userName: admin
org.apache.velocity.exception.MethodInvocationException: Invocation of method 'requireResource' in  class $Proxy40 threw exception java.lang.NullPointerException @ /foo/bar/foo.vm[1,21]

	at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:286)

	at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:203)

	at org.apache.velocity.runtime.parser.node.ASTReference.render(ASTReference.java:294)

	at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:318)

	at org.apache.velocity.runtime.directive.VelocimacroProxy.render(VelocimacroProxy.java:194)

	at org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective.java:170)

	at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:318)

	at org.apache.velocity.Template.merge(Template.java:254)

	at com.atlassian.confluence.util.velocity.VelocityUtils.getRenderedTemplateWithoutSwallowingErrors(VelocityUtils.java:56)

	at com.atlassian.confluence.util.velocity.VelocityUtils.getRenderedTemplate(VelocityUtils.java:34)

	at com.atlassian.confluence.util.velocity.VelocityUtils.getRenderedTemplate(VelocityUtils.java:27)

	at foo.bar.ExampleMacro.execute(ExampleMacro.java:66)

	at com.atlassian.renderer.v2.macro.ResourceAwareMacroDecorator.execute(ResourceAwareMacroDecorator.java:45)

	at com.atlassian.renderer.v2.components.MacroRendererComponent.executeMacro(MacroRendererComponent.java:297)

	at com.atlassian.renderer.v2.components.MacroRendererComponent.processMacro(MacroRendererComponent.java:255)

	at com.atlassian.renderer.v2.components.MacroRendererComponent.makeMacro(MacroRendererComponent.java:151)

	at com.atlassian.renderer.v2.components.WikiContentRendererHandler.handleMacro(WikiContentRendererHandler.java:18)

	at com.atlassian.renderer.v2.WikiMarkupParser.makeMacro(WikiMarkupParser.java:126)

	at com.atlassian.renderer.v2.WikiMarkupParser.makeMacro(WikiMarkupParser.java:114)

	at com.atlassian.renderer.v2.WikiMarkupParser.handlePotentialMacro(WikiMarkupParser.java:99)

	at com.atlassian.renderer.v2.WikiMarkupParser.parse(WikiMarkupParser.java:60)

	at com.atlassian.renderer.v2.components.MacroRendererComponent.render(MacroRendererComponent.java:47)

	at com.atlassian.renderer.v2.V2Renderer.render(V2Renderer.java:53)

	at com.atlassian.renderer.v2.plugin.PluggableV2Renderer.render(PluggableV2Renderer.java:30)

	at com.atlassian.renderer.v2.V2RendererFacade.convertWikiToXHtml(V2RendererFacade.java:57)

	at sun.reflect.GeneratedMethodAccessor274.invoke(Unknown Source)

	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

	at java.lang.reflect.Method.invoke(Method.java:585)

	at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:304)

	at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:182)

	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:149)

	at com.atlassian.spring.interceptors.SpringProfilingInterceptor.invoke(SpringProfilingInterceptor.java:20)

	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)

	at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:106)

	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)

	at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)

	at $Proxy47.convertWikiToXHtml(Unknown Source)

	at com.atlassian.confluence.servlet.ExportWordPageServer.service(ExportWordPageServer.java:138)

	at com.atlassian.confluence.servlet.SpringManagedServlet.service(SpringManagedServlet.java:64)

	at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)

	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)

	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)

	at com.atlassian.confluence.util.LoggingContextFilter.doFilter(LoggingContextFilter.java:49)

	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)

	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)

	at com.atlassian.confluence.util.UserThreadLocalFilter.doFilter(UserThreadLocalFilter.java:44)

	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)

	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)

	at com.atlassian.seraph.filter.SecurityFilter.doFilter(SecurityFilter.java:192)

	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)

	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)

	at com.atlassian.seraph.filter.TrustedApplicationsFilter.doFilter(TrustedApplicationsFilter.java:120)

	at com.atlassian.confluence.util.AbstractBootstrapHotSwappingFilter.doFilter(AbstractBootstrapHotSwappingFilter.java:28)

	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)

	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)

	at com.atlassian.seraph.filter.BaseLoginFilter.doFilter(BaseLoginFilter.java:125)

	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)

	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)

	at com.atlassian.confluence.util.ClusterHeaderFilter.doFilter(ClusterHeaderFilter.java:35)

	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)

	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)

	at org.springframework.orm.hibernate.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:170)

	at com.atlassian.spring.filter.FlushingSpringSessionInViewFilter.doFilterInternal(FlushingSpringSessionInViewFilter.java:29)

	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:75)

	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)

	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)

	at com.atlassian.gzipfilter.GzipFilter.doFilterInternal(GzipFilter.java:94)

	at com.atlassian.gzipfilter.GzipFilter.doFilter(GzipFilter.java:64)

	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)

	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)

	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:210)

	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:174)

	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:433)

	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:433)

	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)

	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117)

	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108)

	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:151)

	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:870)

	at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:665)

	at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:528)

	at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:81)

	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:685)

	at java.lang.Thread.run(Thread.java:595)

Caused by: java.lang.NullPointerException

	at com.atlassian.plugin.webresource.WebResourceManagerImpl.getIncludeMode(WebResourceManagerImpl.java:239)

	at com.atlassian.plugin.webresource.WebResourceManagerImpl.requireResource(WebResourceManagerImpl.java:53)

	at com.atlassian.confluence.plugin.webresource.DefaultConfluenceWebResourceManager.requireResource(DefaultConfluenceWebResourceManager.java:47)

	at sun.reflect.GeneratedMethodAccessor110.invoke(Unknown Source)

	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

	at java.lang.reflect.Method.invoke(Method.java:585)

	at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:304)

	at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:182)

	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:149)

	at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:106)

	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)

	at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)

	at $Proxy40.requireResource(Unknown Source)

	at sun.reflect.GeneratedMethodAccessor109.invoke(Unknown Source)

	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

	at java.lang.reflect.Method.invoke(Method.java:585)

	at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:295)

	at com.atlassian.confluence.velocity.introspection.UnboxingMethod.invoke(UnboxingMethod.java:29)

	at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:245)

	... 83 more

The problem can be reproduced with a macro which does nothing other than rendering a Velocity template which looks like this:

foo.vm

#requireResource("confluence.web.resources:prototype")
Resource required!

This problem also exists to the Dynamic Task List macro. I've attached the sample plugin to this issue, both binary and source, just in case you'd like to try it out.

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foo-bar.zip
6 kB
14/Aug/2008 8:57 AM
foo-bar-1.0-SNAPSHOT.jar
3 kB
14/Aug/2008 8:57 AM

Issue Links

duplicates

CONFSERVER-13551 Word export crashes due to lack of requestcache filter

Closed

is caused by

CONFSERVER-11540 Resources requested by macros should be rendered in exports and notifications and other situations

Closed

is duplicated by

CONFSERVER-12775 Error exceptions when exporting page that contains a simple macro to Word

Closed

Error exceptions when exporting a page that contains a simple macro to Word

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