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Posted to dev@jackrabbit.apache.org by "Rino van Wijngaarden (JIRA)" <ji...@apache.org> on 2015/12/16 13:37:46 UTC

[jira] [Created] (JCR-3939) Jackrabbit reconnect does not work with webdav Precondition Failed (logs flooded)

Rino van Wijngaarden created JCR-3939:
-----------------------------------------

             Summary: Jackrabbit reconnect does not work with webdav Precondition Failed (logs flooded)
                 Key: JCR-3939
                 URL: https://issues.apache.org/jira/browse/JCR-3939
             Project: Jackrabbit Content Repository
          Issue Type: Bug
          Components: jackrabbit-jcr2spi
    Affects Versions: 2.11.2
            Reporter: Rino van Wijngaarden


I'm running a jackrabbit locally and have my java client connected to it via webdav (http://localhost:8080/server).
When i briefly shutdown jackrabbit and restart it again (to simulate a connection failure) my logs are completely flooded (>10 messages per second). Besides, the session does not reconnect / heal itself automatically.

Stacktrace / debug logging

====================================
Workspace=default: Exception while retrieving event bundles: javax.jcr.lock.LockException: Precondition Failed
WorkspaceManager  Dump:
javax.jcr.lock.LockException: Precondition Failed
        at org.apache.jackrabbit.spi2dav.ExceptionConverter.generate(ExceptionConverter.java:109)[286:wrap_mvn_org.apache.jackrabbit_jackrabbit-spi2dav_2.11.2:0.0.0]
        at org.apache.jackrabbit.spi2dav.ExceptionConverter.generate(ExceptionConverter.java:51)[286:wrap_mvn_org.apache.jackrabbit_jackrabbit-spi2dav_2.11.2:0.0.0]
        at org.apache.jackrabbit.spi2dav.ExceptionConverter.generate(ExceptionConverter.java:45)[286:wrap_mvn_org.apache.jackrabbit_jackrabbit-spi2dav_2.11.2:0.0.0]
        at org.apache.jackrabbit.spi2dav.RepositoryServiceImpl.poll(RepositoryServiceImpl.java:2411)[286:wrap_mvn_org.apache.jackrabbit_jackrabbit-spi2dav_2.11.2:0.0.0]
        at org.apache.jackrabbit.spi2dav.RepositoryServiceImpl.getEvents(RepositoryServiceImpl.java:2179)[286:wrap_mvn_org.apache.jackrabbit_jackrabbit-spi2dav_2.11.2:0.0.0]
        at org.apache.jackrabbit.jcr2spi.WorkspaceManager$ChangePolling.run(WorkspaceManager.java:1240)[272:com.mycompany.filemover.jcr:4.0.1.SNAPSHOT]
        at java.lang.Thread.run(Thread.java:745)[:1.7.0_79]
Caused by: org.apache.jackrabbit.webdav.DavException: Precondition Failed
        at org.apache.jackrabbit.webdav.client.methods.DavMethodBase.getResponseException(DavMethodBase.java:165)[287:org.apache.jackrabbit.jackrabbit-webdav:2.11.2]
        at org.apache.jackrabbit.webdav.client.methods.DavMethodBase.checkSuccess(DavMethodBase.java:174)[287:org.apache.jackrabbit.jackrabbit-webdav:2.11.2]
        at org.apache.jackrabbit.spi2dav.RepositoryServiceImpl.poll(RepositoryServiceImpl.java:2379)[286:wrap_mvn_org.apache.jackrabbit_jackrabbit-spi2dav_2.11.2:0.0.0]
        ... 3 more



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