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NPE when selecting "bounce" or "stop" plans with a tags filter #242

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yashvyas opened this Issue Aug 23, 2013 · 3 comments

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@yashvyas

yashvyas commented Aug 23, 2013

Steps to reproduce:

  1. In a glu console, select a large tag (many mount points under the tag)
  2. Click on the plans tab
  3. Select either bounce or stop plans
    The console will just sit there with a blank screen and the following stack trace is found in the console log :
2013/08/22 09:51:48.353 ERROR [GrailsExceptionResolver] NullPointerException occurred when processing request: [POST] /console/plan/create
Cannot invoke method hasAllTags() on null object. Stacktrace follows:
java.lang.NullPointerException: Cannot invoke method hasAllTags() on null object
        at org.linkedin.glu.provisioner.core.model.TagsSystemFilter.filter(TagsSystemFilter.groovy:54)
        at org.linkedin.glu.provisioner.core.model.LogicAndSystemFilterChain$_filter_closure1.doCall(LogicAndSystemFilterChain.groovy:32)
        at org.linkedin.glu.provisioner.core.model.LogicAndSystemFilterChain.filter(LogicAndSystemFilterChain.groovy:30)
        at org.linkedin.glu.orchestration.engine.delta.impl.SystemFiltersDeltaSystemModelFilter.filter(SystemFiltersDeltaSystemModelFilter.java:46)
        at org.linkedin.glu.orchestration.engine.delta.impl.SingleDeltaBuilder.computeFilteredKeys(SingleDeltaBuilder.java:326)
        at org.linkedin.glu.orchestration.engine.delta.impl.SingleDeltaBuilder.getFilteredKeys(SingleDeltaBuilder.java:98)
        at org.linkedin.glu.orchestration.engine.delta.impl.SingleDeltaBuilder.computeDependencies(SingleDeltaBuilder.java:260)
        at org.linkedin.glu.orchestration.engine.delta.impl.SingleDeltaBuilder.<init>(SingleDeltaBuilder.java:72)
        at org.linkedin.glu.orchestration.engine.delta.impl.MultiDeltaBuilder.<init>(MultiDeltaBuilder.java:54)
        at org.linkedin.glu.orchestration.engine.delta.impl.DeltaMgrImpl.computeDeltas(DeltaMgrImpl.java:96)
        at org.linkedin.glu.orchestration.engine.planner.PlannerServiceImpl.doComputeDeploymentPlans(PlannerServiceImpl.groovy:155)
        at org.linkedin.glu.orchestration.engine.planner.PlannerServiceImpl.computeDeploymentPlans(PlannerServiceImpl.groovy:132)
        at org.linkedin.glu.orchestration.engine.planner.PlannerServiceImpl.computeBouncePlans(PlannerServiceImpl.groovy:247)
        at org.linkedin.glu.orchestration.engine.planner.PlannerServiceImpl$_computePlans_closure5.doCall(PlannerServiceImpl.groovy:301)
        at org.linkedin.glu.groovy.utils.plugins.PluginServiceImpl.executePrePostMethods(PluginServiceImpl.groovy:106)
        at org.linkedin.glu.orchestration.engine.planner.PlannerServiceImpl.computePlans(PlannerServiceImpl.groovy:292)
        at org.linkedin.glu.orchestration.engine.planner.PlannerServiceImpl.computePlan(PlannerServiceImpl.groovy:319)
        at org.linkedin.glu.console.controllers.PlanController$_closure6.doCall(PlanController.groovy:184)
        at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:669)
        at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1448)
        at grails.plugin.cache.web.filter.PageFragmentCachingFilter.doFilter(PageFragmentCachingFilter.java:195)
        at grails.plugin.cache.web.filter.AbstractFilter.doFilter(AbstractFilter.java:63)
        at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1419)
        at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1419)
        at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1419)
        at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1419)
        at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:455)
        at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:137)
        at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:575)
        at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:231)
        at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1075)
        at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:384)
        at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:193)
        at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1009)
        at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135)
        at org.eclipse.jetty.server.Dispatcher.forward(Dispatcher.java:276)
        at org.eclipse.jetty.server.Dispatcher.forward(Dispatcher.java:103)
        at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1419)
        at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1419)
        at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1419)
        at org.apache.shiro.grails.SavedRequestFilter.doFilter(SavedRequestFilter.java:55)
        at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1419)
        at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1419)
        at org.apache.shiro.web.servlet.AbstractShiroFilter.executeChain(AbstractShiroFilter.java:449)
        at org.apache.shiro.web.servlet.AbstractShiroFilter$1.call(AbstractShiroFilter.java:365)
        at org.apache.shiro.subject.support.SubjectCallable.doCall(SubjectCallable.java:90)
        at org.apache.shiro.subject.support.SubjectCallable.call(SubjectCallable.java:83)
        at org.apache.shiro.subject.support.DelegatingSubject.execute(DelegatingSubject.java:383)
        at org.apache.shiro.web.servlet.AbstractShiroFilter.doFilterInternal(AbstractShiroFilter.java:362)
        at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125)
        at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1419)
        at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1419)
        at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:455)
        at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:137)
        at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:533)
        at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:231)
        at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1075)
        at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:384)
        at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:193)
        at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1009)
        at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135)
        at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:255)
        at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:154)
        at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116)
        at org.eclipse.jetty.server.Server.handle(Server.java:368)
        at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:489)
        at org.eclipse.jetty.server.AbstractHttpConnection.content(AbstractHttpConnection.java:953)
        at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.content(AbstractHttpConnection.java:1014)
        at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:861)
        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:628)
        at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:52)
        at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:608)
        at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:543)
        at java.lang.Thread.run(Thread.java:662)

Context :
We have recently upgraded from 4.3.1 to 4.7.1 and this is one of the issues that we are seeing. It happens sporadically, not every time the mentioned plans are selected.

@ghost ghost assigned ypujante Aug 23, 2013

@ypujante

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ypujante commented Aug 23, 2013

It is a bit weird that it is sporadic. I will take a look at it. Are you under java 6 or java 7?

@yashvyas

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yashvyas commented Aug 26, 2013

Yeah we're stumped too. We are under java 6 currently. Let me know if there is anything you need me to do. Thanks Yan!

ypujante added a commit that referenced this issue Sep 27, 2013

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ypujante commented Sep 27, 2013

Fixed in 5.3.0

@ypujante ypujante closed this Sep 27, 2013

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