Issue 3025: Reindex NullPointerException
Status:  Released
Owner:
Closed:  Nov 2014
Project Member Reported by huga...@gmail.com, Nov 20, 2014
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***** NOTE: THIS BUG TRACKER IS FOR GERRIT CODE REVIEW *****
***** DO NOT SUBMIT BUGS FOR CHROME, ANDROID, INTERNAL *****
***** ISSUES WITH YOUR COMPANY'S GERRIT SETUP, ETC.    *****
***** THOSE ISSUE BELONG IN DIFFERENT ISSUE TRACKERS!  *****
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Affected Version:2.10-rc0

What steps will reproduce the problem?
1.Run the Reindex


What is the expected output? What do you see instead?
Expect the reindex to start but I get the following stacktrace:

We experience reindex failure with Gerrit 2.10 rc0 with the following stack trace. I am not sure if this was the same error described in this issue, however I tried passing schema version and still the same error.

$ java -jar gerrit.war reindex -d <Path to Review Site>
[DATE-STAMP] INFO  com.google.gerrit.server.cache.h2.H2CacheFactory : Enabling disk cache <Path to review_site>/cache
Exception in thread "main" com.google.inject.CreationException: Unable to create injector, see the following errors:

1) Error injecting constructor, java.lang.NullPointerException
  at com.google.gerrit.server.config.GitUploadPackGroupsProvider.<init>(GitUploadPackGroupsProvider.java:32)
  while locating com.google.gerrit.server.config.GitUploadPackGroupsProvider
  at com.google.gerrit.server.project.AccessControlModule.configure(AccessControlModule.java:32) (via modules: com.google.gerrit.pgm.Reindex$1 -> com.google.gerrit.server.project.AccessControlModule)
  while locating java.util.Set<com.google.gerrit.reviewdb.client.AccountGroup$UUID> annotated with interface com.google.gerrit.server.config.GitUploadPackGroups

1 error
	at com.google.inject.internal.Errors.throwCreationExceptionIfErrorsExist(Errors.java:448)
	at com.google.inject.internal.InternalInjectorCreator.injectDynamically(InternalInjectorCreator.java:184)
	at com.google.inject.internal.InternalInjectorCreator.build(InternalInjectorCreator.java:110)
	at com.google.inject.internal.InjectorImpl.createChildInjector(InjectorImpl.java:225)
	at com.google.gerrit.pgm.Reindex.createSysInjector(Reindex.java:245)
	at com.google.gerrit.pgm.Reindex.run(Reindex.java:150)
	at com.google.gerrit.pgm.util.AbstractProgram.main(AbstractProgram.java:64)
	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 com.google.gerrit.launcher.GerritLauncher.invokeProgram(GerritLauncher.java:166)
	at com.google.gerrit.launcher.GerritLauncher.mainImpl(GerritLauncher.java:93)
	at com.google.gerrit.launcher.GerritLauncher.main(GerritLauncher.java:50)
	at Main.main(Main.java:25)
Caused by: java.lang.NullPointerException
	at com.google.gerrit.server.account.GroupControl.isVisible(GroupControl.java:134)
	at com.google.gerrit.server.account.InternalGroupBackend$2.apply(InternalGroupBackend.java:82)
	at com.google.gerrit.server.account.InternalGroupBackend$2.apply(InternalGroupBackend.java:78)
	at com.google.common.collect.Iterators$7.computeNext(Iterators.java:647)
	at com.google.common.collect.AbstractIterator.tryToComputeNext(AbstractIterator.java:143)
	at com.google.common.collect.AbstractIterator.hasNext(AbstractIterator.java:138)
	at com.google.common.collect.TransformedIterator.hasNext(TransformedIterator.java:43)
	at com.google.common.collect.Iterators.addAll(Iterators.java:356)
	at com.google.common.collect.Lists.newArrayList(Lists.java:147)
	at com.google.common.collect.Lists.newArrayList(Lists.java:129)
	at com.google.gerrit.server.account.InternalGroupBackend.suggest(InternalGroupBackend.java:86)
	at com.google.gerrit.server.account.UniversalGroupBackend.suggest(UniversalGroupBackend.java:88)
	at com.google.gerrit.server.account.GroupBackends.findBestSuggestion(GroupBackends.java:64)
	at com.google.gerrit.server.account.GroupBackends.findBestSuggestion(GroupBackends.java:49)
	at com.google.gerrit.server.config.GroupSetProvider.<init>(GroupSetProvider.java:52)
	at com.google.gerrit.server.config.GitUploadPackGroupsProvider.<init>(GitUploadPackGroupsProvider.java:32)
	at com.google.gerrit.server.config.GitUploadPackGroupsProvider$$FastClassByGuice$$ce246933.newInstance(<generated>)
	at com.google.inject.internal.cglib.reflect.$FastConstructor.newInstance(FastConstructor.java:40)
	at com.google.inject.internal.DefaultConstructionProxyFactory$1.newInstance(DefaultConstructionProxyFactory.java:61)
	at com.google.inject.internal.ConstructorInjector.provision(ConstructorInjector.java:108)
	at com.google.inject.internal.ConstructorInjector.construct(ConstructorInjector.java:88)
	at com.google.inject.internal.ConstructorBindingImpl$Factory.get(ConstructorBindingImpl.java:269)
	at com.google.inject.internal.BoundProviderFactory.get(BoundProviderFactory.java:62)
	at com.google.inject.internal.ProviderToInternalFactoryAdapter$1.call(ProviderToInternalFactoryAdapter.java:46)
	at com.google.inject.internal.InjectorImpl.callInContext(InjectorImpl.java:1066)
	at com.google.inject.internal.ProviderToInternalFactoryAdapter.get(ProviderToInternalFactoryAdapter.java:40)
	at com.google.inject.Scopes$1$1.get(Scopes.java:65)
	at com.google.inject.internal.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:41)
	at com.google.inject.internal.InternalInjectorCreator$1.call(InternalInjectorCreator.java:205)
	at com.google.inject.internal.InternalInjectorCreator$1.call(InternalInjectorCreator.java:199)
	at com.google.inject.internal.InjectorImpl.callInContext(InjectorImpl.java:1059)
	at com.google.inject.internal.InternalInjectorCreator.loadEagerSingletons(InternalInjectorCreator.java:199)
	at com.google.inject.internal.InternalInjectorCreator.injectDynamically(InternalInjectorCreator.java:180)


Nov 20, 2014
Project Member #1 huga...@gmail.com
(No comment was entered for this change.)
Status: Started
Owner: huga...@gmail.com
Nov 20, 2014
Project Member #2 huga...@gmail.com
https://gerrit-review.googlesource.com/#/c/61770/
Status: ChangeUnderReview
Nov 20, 2014
Project Member #4 huga...@gmail.com
(No comment was entered for this change.)
Status: Submitted
Jan 27, 2015
Project Member #5 ziv...@gmail.com
(No comment was entered for this change.)
Status: Released