[Artifactory-users] random deployment errors

[Jorg H. <jor...@gm...>]

Hi,

I'm having some troubles getting deployment to work consistently. When
i do a deployment it can fail like this:

$ mvn deploy
......
[INFO] ------------------------------------------------------------------------
[ERROR] BUILD ERROR
[INFO] ------------------------------------------------------------------------
[INFO] Error installing artifact's metadata:
Error while deploying metadata:
Failed to transfer file:
http://server/artifactory/my-snapshot-repo/foo/bar/1-SNAPSHOT/maven-metadata.xml.
Return code is: 500
[INFO] ------------------------------------------------------------------------
[INFO] For more information, run Maven with the -e switch
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 9 seconds
[INFO] Finished at: Wed Jun 06 15:01:07 CEST 2007
[INFO] Final Memory: 9M/16M
[INFO] ------------------------------------------------------------------------

Server side i get this stacktrace:

2007-06-06 15:01:04,162 [ERROR] webapp.servlet.RepoFilter  - Upload
request failed
java.lang.RuntimeException: Failed to save resource
'{my-snapshot-repo:foo/bar/1-SNAPSHOT/maven-metadata.xml}'.
	at org.artifactory.repo.JcrRepo.saveResource(JcrRepo.java:370)
	at org.artifactory.engine.UploadEngine.process(UploadEngine.java:158)
	at org.artifactory.webapp.servlet.RepoFilter.handleUploadRequest(RepoFilter.java:106)
	at org.artifactory.webapp.servlet.RepoFilter.doFilterInternal(RepoFilter.java:75)
	at org.artifactory.webapp.servlet.ArtifactoryFilter.doFilter(ArtifactoryFilter.java:89)
	at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1089)
	at org.acegisecurity.ui.basicauth.BasicProcessingFilter.doFilter(BasicProcessingFilter.java:178)
	at org.artifactory.webapp.servlet.AccessFilter.doFilterInternal(AccessFilter.java:72)
	at org.artifactory.webapp.servlet.ArtifactoryFilter.doFilter(ArtifactoryFilter.java:89)
	at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1089)
	at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:365)
	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:285)
	at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:502)
	at org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.java:835)
	at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:641)
	at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:208)
	at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:378)
	at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:368)
	at org.mortbay.thread.BoundedThreadPool$PoolThread.run(BoundedThreadPool.java:442)
Caused by: java.lang.RuntimeException: Failed to execute JcrCallback.
	at org.artifactory.jcr.JcrHelper.doInSession(JcrHelper.java:186)
	at org.artifactory.repo.JcrRepo.saveResource(JcrRepo.java:331)
	... 25 more
Caused by: java.lang.RuntimeException: Failed to acquire node lock on
'/my-snapshot-repo' after 3 retries.
	at org.artifactory.jcr.NodeLock.lock(NodeLock.java:79)
	at org.artifactory.jcr.NodeLock.lock(NodeLock.java:39)
	at org.artifactory.jcr.JcrHelper.getOrCreateFolderNode(JcrHelper.java:405)
	at org.artifactory.jcr.JcrHelper.createPath(JcrHelper.java:196)
	at org.artifactory.repo.JcrRepo$9.doInJcr(JcrRepo.java:341)
	at org.artifactory.repo.JcrRepo$9.doInJcr(JcrRepo.java:333)
	at org.artifactory.jcr.JcrHelper.doInSession(JcrHelper.java:182)
	... 26 more

After this i immediately try again and it works :

$ mvn deploy
.....
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESSFUL
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 14 seconds
[INFO] Finished at: Wed Jun 06 15:01:55 CEST 2007
[INFO] Final Memory: 9M/16M
[INFO] ------------------------------------------------------------------------

Any thoughts ?

Regards
Jorg