[Artifactory-users] Random errors

[Clifton <cli...@gm...>]

We've been using Artifactory for a number of months now and for some reason
it throws random errors and stops responding. We have went as far as to
create a cron job to restart the server every night at 12am. I just caught
the server in crash mode and instinctively went to restart it. Shortly after
restarting I noticed it was throwing random errors as my team started
hitting it. We're using artifactory 1.2.2 rev 836. Here's a copy of the
stack trace:
$ 2008-02-12 16:56:52,974 [WARN ] artifactory.resource.ArtifactResource  -
Failed to build a ArtifactResource from '.DS_Store'. The groupId, artifactId
and version are unreadable..
2008-02-12 16:58:17.934::WARN:  Committed before 500 null
2008-02-12 16:58:17,718 [WARN ] artifactory.request.HttpArtifactoryResponse 
- Failed to send http error (Committed).
2008-02-12 17:13:46.857::WARN: 
/artifactory/repo/org/mortbay/jetty/servlet-api/2.5-6.0.0beta14/servlet-api-2.5-6.0.0beta14.pom
java.lang.RuntimeException: Failed to save resource
'{repo1:org/mortbay/jetty/servlet-api/2.5-6.0.0beta14/servlet-api-2.5-6.0.0beta14.pom}'.
        at org.artifactory.repo.JcrRepo.saveResource(JcrRepo.java:407)
        at
org.artifactory.repo.RemoteRepoBase.getResourceStreamHandle(RemoteRepoBase.java:268)
        at
org.artifactory.engine.DownloadEngine.respond(DownloadEngine.java:438)
        at
org.artifactory.engine.DownloadEngine.processStandard(DownloadEngine.java:192)
        at
org.artifactory.engine.DownloadEngine.process(DownloadEngine.java:101)
        at
org.artifactory.webapp.servlet.RepoFilter.handleDownloadRequest(RepoFilter.java:116)
        at
org.artifactory.webapp.servlet.RepoFilter.doFilterInternal(RepoFilter.java:72)
        at
org.artifactory.webapp.servlet.ArtifactoryFilter.doFilter(ArtifactoryFilter.java:89)
        at
org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084)
        at
org.artifactory.webapp.servlet.AccessFilter.doFilterInternal(AccessFilter.java:81)
        at
org.artifactory.webapp.servlet.ArtifactoryFilter.doFilter(ArtifactoryFilter.java:89)
        at
org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084)
        at
org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:360)
        at
org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
        at
org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181)
        at
org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:712)
        at
org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405)
        at
org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:211)
        at
org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114)
        at
org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:139)
        at org.mortbay.jetty.Server.handle(Server.java:313)
        at
org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:506)
        at
org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:830)
        at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:514)
        at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:211)
        at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:381)
        at
org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:396)
        at
org.mortbay.thread.BoundedThreadPool$PoolThread.run(BoundedThreadPool.java:442)
Caused by: java.lang.RuntimeException: Failed to execute JcrCallback.
        at org.artifactory.jcr.JcrHelper.doInSession(JcrHelper.java:190)
        at org.artifactory.repo.JcrRepo.saveResource(JcrRepo.java:360)
        ... 27 more
Caused by: javax.jcr.RepositoryException: Failed to import resource
'{repo1:org/mortbay/jetty/servlet-api/2.5-6.0.0beta14/servlet-api-2.5-6.0.0beta14.pom}':
The target deployment path
'org/mortbay/jetty/servlet-api/2.5-6.0.0beta14/servlet-api-2.5-6.0.0beta14.pom'
does not match the POM's expected path prefix
'org/mortbay/jetty/servlet-api-2.5/6.0.0beta14' (make sure your import path
is a m2 repository root). Some files might have been incorrectly imported -
Please remove them manually.: The target deployment path
'org/mortbay/jetty/servlet-api/2.5-6.0.0beta14/servlet-api-2.5-6.0.0beta14.pom'
does not match the POM's expected path prefix
'org/mortbay/jetty/servlet-api-2.5/6.0.0beta14' (make sure your import path
is a m2 repository root). Some files might have been incorrectly imported -
Please remove them manually.
        at org.artifactory.repo.JcrRepo$9.doInJcr(JcrRepo.java:383)
        at org.artifactory.repo.JcrRepo$9.doInJcr(JcrRepo.java:362)
        at org.artifactory.jcr.JcrHelper.doInSession(JcrHelper.java:186)
        ... 28 more
Caused by: javax.jcr.RepositoryException: The target deployment path
'org/mortbay/jetty/servlet-api/2.5-6.0.0beta14/servlet-api-2.5-6.0.0beta14.pom'
does not match the POM's expected path prefix
'org/mortbay/jetty/servlet-api-2.5/6.0.0beta14' (make sure your import path
is a m2 repository root). Some files might have been incorrectly imported -
Please remove them manually.
        at
org.artifactory.maven.MavenUtils.validatePomTargetPath(MavenUtils.java:145)
        at org.artifactory.jcr.JcrHelper.importStream(JcrHelper.java:362)
        at org.artifactory.repo.JcrRepo$9.doInJcr(JcrRepo.java:374)
        ... 30 more
2008-02-12 17:13:46.031::WARN: 
/artifactory/repo/org/mortbay/jetty/servlet-api/2.5-6.0.0beta14/servlet-api-2.5-6.0.0beta14.pom
java.lang.RuntimeException: Failed to save resource
'{repo1:org/mortbay/jetty/servlet-api/2.5-6.0.0beta14/servlet-api-2.5-6.0.0beta14.pom}'.
        at org.artifactory.repo.JcrRepo.saveResource(JcrRepo.java:407)
        at
org.artifactory.repo.RemoteRepoBase.getResourceStreamHandle(RemoteRepoBase.java:268)
        at
org.artifactory.engine.DownloadEngine.respond(DownloadEngine.java:438)
        at
org.artifactory.engine.DownloadEngine.processStandard(DownloadEngine.java:192)
        at
org.artifactory.engine.DownloadEngine.process(DownloadEngine.java:101)
        at
org.artifactory.webapp.servlet.RepoFilter.handleDownloadRequest(RepoFilter.java:116)
        at
org.artifactory.webapp.servlet.RepoFilter.doFilterInternal(RepoFilter.java:72)
        at
org.artifactory.webapp.servlet.ArtifactoryFilter.doFilter(ArtifactoryFilter.java:89)
        at
org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084)
        at
org.artifactory.webapp.servlet.AccessFilter.doFilterInternal(AccessFilter.java:81)
        at
org.artifactory.webapp.servlet.ArtifactoryFilter.doFilter(ArtifactoryFilter.java:89)
        at
org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084)
        at
org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:360)
        at
org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
        at
org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181)
        at
org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:712)
        at
org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405)
        at
org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:211)
        at
org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114)
        at
org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:139)
        at org.mortbay.jetty.Server.handle(Server.java:313)
        at
org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:506)
        at
org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:830)
        at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:514)
        at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:211)
        at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:381)
        at
org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:396)
        at
org.mortbay.thread.BoundedThreadPool$PoolThread.run(BoundedThreadPool.java:442)
Caused by: java.lang.RuntimeException: Failed to execute JcrCallback.
        at org.artifactory.jcr.JcrHelper.doInSession(JcrHelper.java:190)
        at org.artifactory.repo.JcrRepo.saveResource(JcrRepo.java:360)
        ... 27 more
Caused by: javax.jcr.RepositoryException: Failed to import resource
'{repo1:org/mortbay/jetty/servlet-api/2.5-6.0.0beta14/servlet-api-2.5-6.0.0beta14.pom}':
The target deployment path
'org/mortbay/jetty/servlet-api/2.5-6.0.0beta14/servlet-api-2.5-6.0.0beta14.pom'
does not match the POM's expected path prefix
'org/mortbay/jetty/servlet-api-2.5/6.0.0beta14' (make sure your import path
is a m2 repository root). Some files might have been incorrectly imported -
Please remove them manually.: The target deployment path
'org/mortbay/jetty/servlet-api/2.5-6.0.0beta14/servlet-api-2.5-6.0.0beta14.pom'
does not match the POM's expected path prefix
'org/mortbay/jetty/servlet-api-2.5/6.0.0beta14' (make sure your import path
is a m2 repository root). Some files might have been incorrectly imported -
Please remove them manually.
        at org.artifactory.repo.JcrRepo$9.doInJcr(JcrRepo.java:383)
        at org.artifactory.repo.JcrRepo$9.doInJcr(JcrRepo.java:362)
        at org.artifactory.jcr.JcrHelper.doInSession(JcrHelper.java:186)
        ... 28 more
Caused by: javax.jcr.RepositoryException: The target deployment path
'org/mortbay/jetty/servlet-api/2.5-6.0.0beta14/servlet-api-2.5-6.0.0beta14.pom'
does not match the POM's expected path prefix
'org/mortbay/jetty/servlet-api-2.5/6.0.0beta14' (make sure your import path
is a m2 repository root). Some files might have been incorrectly imported -
Please remove them manually.
        at
org.artifactory.maven.MavenUtils.validatePomTargetPath(MavenUtils.java:145)
        at org.artifactory.jcr.JcrHelper.importStream(JcrHelper.java:362)
        at org.artifactory.repo.JcrRepo$9.doInJcr(JcrRepo.java:374)
        ... 30 more

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