Hi, On Tue, Jan 15, 2013 at 4:35 PM, Daniel Hobi <[email protected]> wrote: > ...and then suddenly (after about 61100)... > 1. no more log output is created > 2. yourkit cannot talk to the jvm process anymore (not responding)
Are you running an up-to-date JVM? The thread dump doesn't show any deadlocks so this sounds rather like a JVM hang, possibly triggered by some native font/graphics library issues we've encountered on a few occasions with PDF processing. Alternatively, increasing the amount of memory available to the process might help. Some PDFs may require lots of memory, which could cause unexpected OOM issues to bubble up. Finally, if you upgrade to Jackrabbit 2.4, you might want to try the forkJavaCommand option we added in JCR-2864. That puts the full text extraction tasks to separate background processes where they have no chance of breaking the main repository process in ways described above. [1] https://issues.apache.org/jira/browse/JCR-2864 BR, Jukka Zitting
