Unable to add file to index using eGit plugin (Eclipse Neon3) - eclipse

Eclipse is showing the below error when I select to add a file to index. Is there any way to fix this?
Failed to add resource to index
Failed to add resource to index
Exception caught during execution of add command
Below is the stack trace of the exception:
org.eclipse.core.runtime.CoreException: Failed to add resource to index
at org.eclipse.egit.core.op.AddToIndexOperation.execute(AddToIndexOperation.java:80)
at org.eclipse.egit.ui.internal.actions.AddToIndexActionHandler$1.run(AddToIndexActionHandler.java:57)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
Caused by: org.eclipse.jgit.api.errors.JGitInternalException: Exception caught during execution of add command
at org.eclipse.jgit.api.AddCommand.call(AddCommand.java:252)
at org.eclipse.egit.core.op.AddToIndexOperation.execute(AddToIndexOperation.java:77)
... 2 more
Caused by: org.eclipse.jgit.errors.LockFailedException: Cannot lock C:\Users\kkuma203\git\voice-war-nwp-pluto\.git\index
at org.eclipse.jgit.dircache.DirCache.lock(DirCache.java:250)
at org.eclipse.jgit.dircache.DirCache.lock(DirCache.java:327)
at org.eclipse.jgit.dircache.DirCache.lock(DirCache.java:293)
at org.eclipse.jgit.lib.Repository.lockDirCache(Repository.java:1192)
at org.eclipse.jgit.api.AddCommand.call(AddCommand.java:148)
... 3 more

Solved this error by manually deleting index.lock file.
I am now able to add files to index.
The file is located at /home/user/location/.git/index.lock.

Related

how to solve 'Adding file to index' has encountered a problem in Eclipse?

I am having problem with eclipse on my laptop while I want to add a project to index(for github). I get this error: Failed to add resource to index
Failed to add resource to index
Exception caught during execution of add command
this is my log:
!ENTRY org.eclipse.egit.ui 4 0 2023-01-25 20:38:42.622
!MESSAGE Failed to add resource to index
!STACK 1
org.eclipse.core.runtime.CoreException: Failed to add resource to index
at org.eclipse.egit.core.op.AddToIndexOperation.execute(AddToIndexOperation.java:78)
at org.eclipse.egit.ui.internal.actions.AddToIndexActionHandler$1.run(AddToIndexActionHandler.java:59)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63)
Caused by: org.eclipse.jgit.api.errors.JGitInternalException: Exception caught during execution of add command
at org.eclipse.jgit.api.AddCommand.call(AddCommand.java:225)
at org.eclipse.egit.core.op.AddToIndexOperation.execute(AddToIndexOperation.java:74)
... 2 more
Caused by: org.eclipse.jgit.errors.LockFailedException: Cannot lock C:\Users\motah\.git\index. Ensure that no other process has an open file handle on the lock file C:\Users\motah\.git\index.lock, then you may delete the lock file and retry.
at org.eclipse.jgit.dircache.DirCache.lock(DirCache.java:221)
at org.eclipse.jgit.dircache.DirCache.lock(DirCache.java:292)
at org.eclipse.jgit.dircache.DirCache.lock(DirCache.java:258)
at org.eclipse.jgit.lib.Repository.lockDirCache(Repository.java:1285)
at org.eclipse.egit.core.RepositoryHandle.lockDirCache(RepositoryHandle.java:319)
at org.eclipse.jgit.api.AddCommand.call(AddCommand.java:122)
... 3 more
!SUBENTRY 1 org.eclipse.egit.core 4 0 2023-01-25 20:38:42.622
!MESSAGE Failed to add resource to index
!STACK 0
org.eclipse.jgit.api.errors.JGitInternalException: Exception caught during execution of add command
at org.eclipse.jgit.api.AddCommand.call(AddCommand.java:225)
at org.eclipse.egit.core.op.AddToIndexOperation.execute(AddToIndexOperation.java:74)
at org.eclipse.egit.ui.internal.actions.AddToIndexActionHandler$1.run(AddToIndexActionHandler.java:59)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63)
Caused by: org.eclipse.jgit.errors.LockFailedException: Cannot lock C:\Users\motah\.git\index. Ensure that no other process has an open file handle on the lock file C:\Users\motah\.git\index.lock, then you may delete the lock file and retry.
at org.eclipse.jgit.dircache.DirCache.lock(DirCache.java:221)
at org.eclipse.jgit.dircache.DirCache.lock(DirCache.java:292)
at org.eclipse.jgit.dircache.DirCache.lock(DirCache.java:258)
at org.eclipse.jgit.lib.Repository.lockDirCache(Repository.java:1285)
at org.eclipse.egit.core.RepositoryHandle.lockDirCache(RepositoryHandle.java:319)
at org.eclipse.jgit.api.AddCommand.call(AddCommand.java:122)
... 3 more
Can anyone help me here how I can solve it?
I have deleted my project and made another one and it did not work. I did with other projects that I have and I get the same error.
I am learning how to push in eclipse to github. I only had this problem at class and we could not solve it.
I just found the solution. I had to delete .lock file. Now it works fine.

Unable to place a return order in ATG

I was trying place a return order in ATG by pushing some xml in Aux-Agent server. During execution
geting below exception. Any idea about this error. I am unable to find the root cause.
Caused by: CONTAINER:atg.service.pipeline.RunProcessException: An exception was thrown from the context of the link named [cloneOriginalOrder].; SOURCE:java.lang.NullPointerException
at atg.service.pipeline.PipelineChain.runProcess(PipelineChain.java:394)
at atg.service.pipeline.PipelineChainContext.runProcess(PipelineChainContext.java:207)
at atg.service.pipeline.PipelineManager.runProcess(PipelineManager.java:475)
at atg.commerce.pipeline.CommercePipelineManager.runProcess(CommercePipelineManager.java:123)
at atg.commerce.order.edit.CloneEditManager.initializeOrderEdit(CloneEditManager.java:434)
... 172 more

Failed to restart after installed APOC Plugin in Neo4j

I would like to install the APOC plugin for Neo4j. However once generated jar file and restart, neo4j not able to restart again
Follow Guide
https://github.com/neo4j-contrib/neo4j-apoc-procedures/tree/3.1
Error msg:
ERROR Failed to start Neo4j: Starting Neo4j failed: Component ' org.neo4j.server.database.LifecycleManagingDatabase#3b6579d6' was successfully initialized, but failed to start. Please see attached cause exception. Starting Neo4j failed: Component ' org.neo4j.server.database.LifecycleManagingDatabase#3b6579d6' was successfully initialized, but failed to start. Please see attached cause exception.
org.neo4j.server.ServerStartupException: Starting Neo4j failed: Component 'org.neo4j.server. database.LifecycleManagingDatabase#3b6579d6' was successfully initialized, but failed to sta rt. Please see attached cause exception.
at org.neo4j.server.exception.ServerStartupErrors.translateToServerStartupError(Serv erStartupErrors.java:68)
at org.neo4j.server.AbstractNeoServer.start(AbstractNeoServer.java:227)
at org.neo4j.server.ServerBootstrapper.start(ServerBootstrapper.java:91)
at org.neo4j.server.ServerBootstrapper.start(ServerBootstrapper.java:68)
at org.neo4j.server.CommunityEntryPoint.main(CommunityEntryPoint.java:28)
Caused by: org.neo4j.kernel.lifecycle.LifecycleException: Component 'org.neo4j.server.databa se.LifecycleManagingDatabase#3b6579d6' was successfully initialized, but failed to start. Pl ease see attached cause exception.
at org.neo4j.kernel.lifecycle.LifeSupport$LifecycleInstance.start(LifeSupport.java:4 43)
at org.neo4j.kernel.lifecycle.LifeSupport.start(LifeSupport.java:107)
at org.neo4j.server.AbstractNeoServer.start(AbstractNeoServer.java:199)
... 3 more
Caused by: java.lang.RuntimeException: Error starting org.neo4j.kernel.impl.factory.GraphDat abaseFacadeFactory, /root/NEO4J_HOME/data/databases/graph.db
at org.neo4j.kernel.impl.factory.GraphDatabaseFacadeFactory.initFacade(GraphDatabase FacadeFactory.java:193)
at org.neo4j.kernel.impl.factory.GraphDatabaseFacadeFactory.newFacade(GraphDatabaseF acadeFactory.java:124)
at org.neo4j.server.CommunityNeoServer.lambda$static$0(CommunityNeoServer.java:57)
at org.neo4j.server.database.LifecycleManagingDatabase.start(LifecycleManagingDataba se.java:89)
at org.neo4j.kernel.lifecycle.LifeSupport$LifecycleInstance.start(LifeSupport.java:4 33)
... 5 more
Caused by: org.neo4j.kernel.lifecycle.LifecycleException: Component 'org.neo4j.kernel.impl.p roc.Procedures#2200fd80' was successfully initialized, but failed to start. Please see attac hed cause exception.
at org.neo4j.kernel.lifecycle.LifeSupport$LifecycleInstance.start(LifeSupport.java:4 43)
at org.neo4j.kernel.lifecycle.LifeSupport.start(LifeSupport.java:107)
at org.neo4j.kernel.impl.factory.GraphDatabaseFacadeFactory.initFacade(GraphDatabase FacadeFactory.java:189)
... 9 more
Caused by: org.neo4j.kernel.api.exceptions.ProcedureException: Unable to register procedure, because the name `apoc.algo.betweenness` is already in use.
at org.neo4j.kernel.impl.proc.ProcedureRegistry.register(ProcedureRegistry.java:81)
at org.neo4j.kernel.impl.proc.Procedures.register(Procedures.java:103)
at org.neo4j.kernel.impl.proc.Procedures.register(Procedures.java:76)
at org.neo4j.kernel.impl.proc.Procedures.start(Procedures.java:209)
at org.neo4j.kernel.lifecycle.LifeSupport$LifecycleInstance.start(LifeSupport.java:4 33)
... 11 more
the jar file name: apoc-3.1.0.4-SNAPSHOT-al.jar
neo4j version: 3.1.1
The stacktrace says: "the name apoc.algo.betweenness is already in use". So, perhaps you forgot to remove a previous APOC jar file from the plugins directory.

org.neo4j.kernel.lifecycle.LifecycleException in Neo4j

I've been using neo4j 1.9 RC1 for the past two months. Yesterday, after an eclipse crash I started having this this exception:
Exception in thread "main" java.lang.RuntimeException: org.neo4j.kernel.lifecycle.LifecycleException: Component 'org.neo4j.kernel.impl.transaction.TxManager#bf5743' was successfully initialized, but failed to start. Please see attached cause exception.
at org.neo4j.kernel.InternalAbstractGraphDatabase.run(InternalAbstractGraphDatabase.java:282)
at org.neo4j.kernel.EmbeddedGraphDatabase.<init>(EmbeddedGraphDatabase.java:90)
at org.neo4j.kernel.EmbeddedGraphDatabase.<init>(EmbeddedGraphDatabase.java:75)
at org.neo4j.kernel.EmbeddedGraphDatabase.<init>(EmbeddedGraphDatabase.java:60)
at fr.inria.atlanmod.neo4emf.drivers.impl.PersistenceService.<init>(PersistenceService.java:44)
at fr.inria.atlanmod.neo4emf.drivers.impl.PersistenceServiceFactory.createPersistenceService(PersistenceServiceFactory.java:27)
at fr.inria.atlanmod.neo4emf.drivers.impl.PersistenceManager.<init>(PersistenceManager.java:80)
at fr.inria.atlanmod.neo4emf.impl.Neo4emfResource.<init>(Neo4emfResource.java:58)
at fr.inria.atlanmod.neo4emf.impl.Neo4emfResourceFactory.createResource(Neo4emfResourceFactory.java:58)
at main.JDTASTMain.main(JDTASTMain.java:35)
Caused by: org.neo4j.kernel.lifecycle.LifecycleException: Component 'org.neo4j.kernel.impl.transaction.TxManager#bf5743' was successfully initialized, but failed to start. Please see attached cause exception.
at org.neo4j.kernel.lifecycle.LifeSupport$LifecycleInstance.start(LifeSupport.java:497)
at org.neo4j.kernel.lifecycle.LifeSupport.start(LifeSupport.java:104)
at org.neo4j.kernel.InternalAbstractGraphDatabase.run(InternalAbstractGraphDatabase.java:260)
... 9 more
Caused by: org.neo4j.graphdb.TransactionFailureException: Unable to start TM, no active tx log file found but found either tm_tx_log.1 or tm_tx_log.2 file, please set one of them as active or remove them.
at org.neo4j.kernel.impl.transaction.TxManager.openLog(TxManager.java:738)
at org.neo4j.kernel.impl.transaction.TxManager.start(TxManager.java:138)
at org.neo4j.kernel.lifecycle.LifeSupport$LifecycleInstance.start(LifeSupport.java:491)
... 11 more
I am running it with Java 1.7. Any ideas?
It seems that your data directory is corrupt. There is already a suggestion printed to the log to fix that issue:
Unable to start TM, no active tx log file found but found either
tm_tx_log.1 or tm_tx_log.2 file, please set one of them as active or
remove them.

Upgrade xwiki (2.5 to 4.4)

Im using XWIKI ENTERPRISE 2.5 and want to upgrade it to 4.4 or 4.3 (stable)
I found this upgrade documentation for XWiki. Following the guide, I backed up the important files in WEB-INF.
After that, I copied all the files from the new .war to my wiki directory (/var/lib/tomcat6/webapps/xwiki). Then, I moved back the important files and overwrote the new files.
I get this error message, when I visit my wiki page:
HTTP Status 404 - type Status report
message description
The requested resource () is not available.
Apache Tomcat/6.0.28
Here is the logfile:
SCHWERWIEGEND: Exception sending context initialized event to listener instance of class org.xwiki.container.servlet.XWikiServletContextListener
java.lang.RuntimeException: Failed to find the Observation Manager component
at org.xwiki.container.servlet.XWikiServletContextListener.contextInitialized(XWikiServletContextListener.java:101)
at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4135)
at org.apache.catalina.core.StandardContext.start(StandardContext.java:4630)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:791)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:771)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:546)
at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:1041)
at org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:964)
at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:502)
at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1277)
at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:321)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1053)
at org.apache.catalina.core.StandardHost.start(StandardHost.java:785)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045)
at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:445)
at org.apache.catalina.core.StandardService.start(StandardService.java:519)
at org.apache.catalina.core.StandardServer.start(StandardServer.java:710)
at org.apache.catalina.startup.Catalina.start(Catalina.java:581)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414)
Caused by: org.xwiki.component.manager.ComponentLookupException: Failed to lookup component [org.xwiki.observation.internal.DefaultObservationManager] identifier by [role = [interface org.xwiki.observation.ObservationManager] hint = [default]]
at org.xwiki.component.embed.EmbeddableComponentManager.getComponentInstance(EmbeddableComponentManager.java:348)
at org.xwiki.component.embed.EmbeddableComponentManager.getInstance(EmbeddableComponentManager.java:155)
at org.xwiki.container.servlet.XWikiServletContextListener.contextInitialized(XWikiServletContextListener.java:99)
... 24 more
Caused by: org.xwiki.component.phase.InitializationException: Failed to lookup Event Listeners
at org.xwiki.observation.internal.DefaultObservationManager.initialize(DefaultObservationManager.java:139)
at org.xwiki.component.embed.InitializableLifecycleHandler.handle(InitializableLifecycleHandler.java:39)
at org.xwiki.component.embed.EmbeddableComponentManager.createInstance(EmbeddableComponentManager.java:323)
at org.xwiki.component.embed.EmbeddableComponentManager.getComponentInstance(EmbeddableComponentManager.java:378)
at org.xwiki.component.embed.EmbeddableComponentManager.getComponentInstance(EmbeddableComponentManager.java:346)
... 26 more
Caused by: org.xwiki.component.manager.ComponentLookupException: Failed to lookup component [role = [interface org.xwiki.observation.EventListener] hint = [default]]
at org.xwiki.component.embed.EmbeddableComponentManager.getInstanceMap(EmbeddableComponentManager.java:187)
at org.xwiki.component.embed.EmbeddableComponentManager.getInstanceList(EmbeddableComponentManager.java:169)
at org.xwiki.observation.internal.DefaultObservationManager.initialize(DefaultObservationManager.java:135)
... 30 more
Caused by: org.xwiki.component.manager.ComponentLookupException: Failed to lookup component [org.xwiki.security.authorization.cache.internal.DefaultSecurityCache] identifier by [role = [interface org.xwiki.security.authorization.cache.SecurityCache] hint = [default]]
at org.xwiki.component.embed.EmbeddableComponentManager.getComponentInstance(EmbeddableComponentManager.java:348)
at org.xwiki.component.embed.EmbeddableComponentManager.getInstance(EmbeddableComponentManager.java:161)
at org.xwiki.component.embed.EmbeddableComponentManager.createInstance(EmbeddableComponentManager.java:312)
at org.xwiki.component.embed.EmbeddableComponentManager.getComponentInstance(EmbeddableComponentManager.java:378)
at org.xwiki.component.embed.EmbeddableComponentManager.getInstanceMap(EmbeddableComponentManager.java:185)
... 32 more
Caused by: org.xwiki.component.phase.InitializationException: Unable to create the security cache with a capacity of 500
at org.xwiki.security.authorization.cache.internal.DefaultSecurityCache.newCache(DefaultSecurityCache.java:104)
at org.xwiki.security.authorization.cache.internal.DefaultSecurityCache.initialize(DefaultSecurityCache.java:112)
at org.xwiki.component.embed.InitializableLifecycleHandler.handle(InitializableLifecycleHandler.java:39)
at org.xwiki.component.embed.EmbeddableComponentManager.createInstance(EmbeddableComponentManager.java:323)
at org.xwiki.component.embed.EmbeddableComponentManager.getComponentInstance(EmbeddableComponentManager.java:378)
at org.xwiki.component.embed.EmbeddableComponentManager.getComponentInstance(EmbeddableComponentManager.java:346)
... 36 more
Caused by: org.xwiki.cache.CacheException: Failed to get cache factory for role hint [infinispan]
at org.xwiki.cache.internal.DefaultCacheManager.createNewCache(DefaultCacheManager.java:109)
at org.xwiki.cache.internal.DefaultCacheManager.createNewCache(DefaultCacheManager.java:85)
at org.xwiki.security.authorization.cache.internal.DefaultSecurityCache.newCache(DefaultSecurityCache.java:102)
... 41 more
Caused by: org.xwiki.component.manager.ComponentLookupException: Failed to lookup component [org.xwiki.cache.infinispan.internal.InfinispanCacheFactory] identifier by [role = [interface org.xwiki.cache.CacheFactory] hint = [infinispan]]
at org.xwiki.component.embed.EmbeddableComponentManager.getComponentInstance(EmbeddableComponentManager.java:348)
at org.xwiki.component.embed.EmbeddableComponentManager.getInstance(EmbeddableComponentManager.java:161)
at org.xwiki.cache.internal.DefaultCacheManager.createNewCache(DefaultCacheManager.java:107)
... 43 more
Caused by: org.infinispan.jmx.JmxDomainConflictException: Domain already registered org.xwiki.infinispan
at org.infinispan.jmx.JmxUtil.buildJmxDomain(JmxUtil.java:73)
at org.infinispan.jmx.CacheManagerJmxRegistration.updateDomain(CacheManagerJmxRegistration.java:92)
at org.infinispan.jmx.CacheManagerJmxRegistration.buildRegistrar(CacheManagerJmxRegistration.java:86)
at org.infinispan.jmx.AbstractJmxRegistration.registerMBeans(AbstractJmxRegistration.java:46)
at org.infinispan.jmx.CacheManagerJmxRegistration.start(CacheManagerJmxRegistration.java:62)
at org.infinispan.manager.DefaultCacheManager.start(DefaultCacheManager.java:720)
at org.infinispan.manager.DefaultCacheManager.<init>(DefaultCacheManager.java:388)
at org.infinispan.manager.DefaultCacheManager.<init>(DefaultCacheManager.java:353)
at org.xwiki.cache.infinispan.internal.InfinispanCacheFactory.initialize(InfinispanCacheFactory.java:104)
at org.xwiki.component.embed.InitializableLifecycleHandler.handle(InitializableLifecycleHandler.java:39)
at org.xwiki.component.embed.EmbeddableComponentManager.createInstance(EmbeddableComponentManager.java:323)
at org.xwiki.component.embed.EmbeddableComponentManager.getComponentInstance(EmbeddableComponentManager.java:378)
at org.xwiki.component.embed.EmbeddableComponentManager.getComponentInstance(EmbeddableComponentManager.java:346)
... 45 more
When you say that
I copied all the files from the new .war to my wiki directory
Did you copy the new files over the existing directory? You're supposed to delete everything from the old version and use only the files from the new version, and only copy from the backup the essential configuration files. Also, note that you're not supposed to just copy the old configuration, but merge your custom settings into the default new configuration.
The root error in the stack trace:
Caused by: org.infinispan.jmx.JmxDomainConflictException: Domain already registered org.xwiki.infinispan
suggest a duplicate jar. The other case when this could occur is when you have more than one instance of XWiki in the same container, in which case you should edit WEB-INF/cache/infinispan/config.xml, and replace the line jmxDomain="org.xwiki.infinispan" with a unique value, like jmxDomain="org.xwiki.infinispan.wiki1" and jmxDomain="org.xwiki.infinispan.wiki2" for the two instances.
I've been having the same problem when upgrading from 4.0-rc-1 to 4.4 or 4.5. I have no duplicate jars nor am I running several instances of XWiki. It may be there is an issue either in infinispan or in XWiki's cache implementation.
A temporary workaround is to allow duplicate domains explicitly in config.xml :
<globalJmxStatistics
[...]
allowDuplicateDomains="true" />