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From Nathan Franzen <Nathan.Fran...@mmodal.com>
Subject RE: ivy hangs, file locking
Date Thu, 23 Sep 2010 12:21:45 GMT
darnit

   Setting project property: ivy.version -> 2.1.0
   [ivy:retrieve] Loading jar:file:/usr/java/apache-ant-1.8.1/lib/ivy-2.1.0.jar!/org/apache/ivy/core/settings/ivy.properties

My ant installation has the wrong ivy there.  I thought it was being loaded from another path,
where 2.2rc1 is located.   Apparently the ant installation lib has precedence.

Thanks.

-Nate

 

> -----Original Message-----
> From: Maarten Coene [mailto:maarten_coene@yahoo.com]
> Sent: Wednesday, September 22, 2010 5:30 PM
> To: ivy-user@ant.apache.org
> Subject: Re: ivy hangs, file locking
> 
> And are you 100% sure both of them are using Ivy 2.2 RC1?
> (The used Ivy version should get printed on the console somewhere)
> 
> 
> Maarten
> 
> 
> ----- Original Message ----
> From: Nathan Franzen <Nathan.Franzen@mmodal.com>
> To: "ivy-user@ant.apache.org" <ivy-user@ant.apache.org>
> Sent: Wed, September 22, 2010 4:36:33 PM
> Subject: RE: ivy hangs, file locking
> 
> Interesting, and sad, I have two machines where I can run this build,
> both
> running CentOS 5.5.   One of them exhibits this problem, the other
> doesn't.   I
> don't yet know what the relevant difference is.
> 
> -Nate
> _____________________________________________
> From: Nathan Franzen
> Sent: Wednesday, September 22, 2010 9:52 AM
> To: 'ivy-user@ant.apache.org'
> Subject: ivy hangs, file locking
> 
> 
> I've just run into what seems to be the same problem discussed in
> February,
> http://mail-archives.apache.org/mod_mbox/ant-ivy-
> user/201002.mbox/%3C905884.90984.qm@web30804.mail.mud.yahoo.com%3E
>  and following.    When I run a fresh resolve on a clean cache,
> everything
> proceeds smoothly, but when I run a second resolve, the ant process
> hangs.
> 
> Running with ant -d  -Divy.log.locking=true, I see
> ...
> [ivy:retrieve] Thread[main,5,main] 1285162976298 file creation failed
> ......metadatas/metadata-.....ivy.lck
> [ivy:retrieve] Thread[main,5,main] 1285162976400 file creation failed
> ......metadatas/metadata-.....ivy.lck
> [ivy:retrieve] Thread[main,5,main] 1285162976503 file creation failed
> ......metadatas/metadata-.....ivy.lck
> ...
> 
> This is using the standard 2.2 rc1 release, I downloaded the latest
> nightly
> build and saw the same behavior.  One thing that's quite different is
> that I am
> using a customized pattern version matcher for this particular
> dependency
> 
> jstack tells me it's waiting at
> 
> "main" prio=10 tid=0x09966c00 nid=0x42c3 waiting on condition
> [0xf7fb8000..0xf7fb91f8]
>    java.lang.Thread.State: TIMED_WAITING (sleeping)
>         at java.lang.Thread.sleep(Native Method)
>         at
> org.apache.ivy.plugins.lock.FileBasedLockStrategy.acquireLock(FileBasedL
> ockStrategy.java:87)
> 
>         at
> org.apache.ivy.plugins.lock.ArtifactLockStrategy.lockArtifact(ArtifactLo
> ckStrategy.java:40)
> 
>         at
> org.apache.ivy.core.cache.DefaultRepositoryCacheManager.lockMetadataArti
> fact(DefaultRepositoryCacheManager.java:1023)
> 
>         at
> org.apache.ivy.core.cache.DefaultRepositoryCacheManager.cacheModuleDescr
> iptor(DefaultRepositoryCacheManager.java:883)
> 
>         at
> org.apache.ivy.plugins.resolver.BasicResolver.parse(BasicResolver.java:5
> 42)
>         at
> org.apache.ivy.plugins.resolver.BasicResolver.getDependency(BasicResolve
> r.java:263)
> 
>         at
> org.apache.ivy.plugins.resolver.ChainResolver.getDependency(ChainResolve
> r.java:130)
> 
>         at
> org.apache.ivy.core.resolve.IvyNode.loadData(IvyNode.java:170)
>         at
> org.apache.ivy.core.resolve.VisitNode.loadData(VisitNode.java:274)
>         at
> org.apache.ivy.core.resolve.ResolveEngine.fetchDependencies(ResolveEngin
> e.java:671)
> 
>         at
> org.apache.ivy.core.resolve.ResolveEngine.doFetchDependencies(ResolveEng
> ine.java:757)
> 
>         at
> org.apache.ivy.core.resolve.ResolveEngine.fetchDependencies(ResolveEngin
> e.java:679)
> 
>         at
> org.apache.ivy.core.resolve.ResolveEngine.doFetchDependencies(ResolveEng
> ine.java:744)
> 
>         at
> org.apache.ivy.core.resolve.ResolveEngine.fetchDependencies(ResolveEngin
> e.java:679)
> 
>         at
> org.apache.ivy.core.resolve.ResolveEngine.getDependencies(ResolveEngine.
> java:551)
> 
>         at
> org.apache.ivy.core.resolve.ResolveEngine.resolve(ResolveEngine.java:235
> )
>         at
> org.apache.ivy.core.resolve.ResolveEngine.resolve(ResolveEngine.java:193
> )
>         at org.apache.ivy.Ivy.resolve(Ivy.java:502)
>         at org.apache.ivy.ant.IvyResolve.doExecute(IvyResolve.java:244)
>         at org.apache.ivy.ant.IvyTask.execute(IvyTask.java:277)
>         at
> org.apache.ivy.ant.IvyPostResolveTask.ensureResolved(IvyPostResolveTask.
> java:214)
> 
>         at
> org.apache.ivy.ant.IvyPostResolveTask.prepareAndCheck(IvyPostResolveTask
> .java:161)
> 
>         at org.apache.ivy.ant.IvyRetrieve.doExecute(IvyRetrieve.java:49)
>         at org.apache.ivy.ant.IvyTask.execute(IvyTask.java:277)
> 
> Any thoughts, suggestions?
> 
> 
> Nathan Franzen
> 
> 
> 

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