On Wed, Jan 30, 2013 at 2:43 AM, Dawid Weiss <dawid.we...@cs.put.poznan.pl> wrote:
> CC me directly if you can, Mike -- I have been terribly busy and > wouldn't want to miss questions that relate directly to what I can > answer. :) OK will do! >> [junit4:junit4] > 1) Thread[id=102, name=Thread-44, >> state=TIMED_WAITING, group=TGRP-TestIndexWriterDelete] >> [junit4:junit4] > at java.lang.Object.wait(Native Method) >> [junit4:junit4] > at java.lang.Object.wait(Object.java:196) >> [junit4:junit4] > at java.util.Timer$TimerImpl.run(Timer.java:247) > > The question is what starts these Timer threads? I mean: we can > exclude such threads but I'd do some digging first to see if it's not > an error. The thread's name looks suspiciously un-VM-like to me (it's > too generic). I'll open an issue and try to do some digging ... >> It looks like this is a JVM thread ... is there an "exceptions list" >> somewhere to ignore this thread? Or some other solution? > > There are several ways to ignore threads. You can annotate a method > (or class) so that it ignores thread-checking entirely, you can add > the known offenders to ignored filters. Take a look at > SolrIgnoredThreadsFilter for real-life examples; Lucene uses > QuickPatchThreadsFilter (it's currently empty). > > If you can name the J9 version and test/seed that causes this I'll > take a look at the root of the problem first. I'm using this J9 version, on Linux: java version "1.6.0" Java(TM) SE Runtime Environment (build pxa6460sr9fp2ifix-20111111_05(SR9 FP2+IV03622+IV02378+IZ99243+IZ97310+IV00707)) IBM J9 VM (build 2.4, JRE 1.6.0 IBM J9 2.4 Linux amd64-64 jvmxa6460sr9-20111111_94827 (JIT enabled, AOT enabled) J9VM - 20111111_094827 JIT - r9_20101028_17488ifx45 GC - 20101027_AA) JCL - 20110727_04 >> Second, strangely, I see the "who tests the tester tests" hit real failures, >> eg: >> >> [junit4:junit4] FAILURE 0.01s J2 | >> TestReproduceMessage.testFailureBeforeClass <<< > > This looks like a different initialization order on J9; again -- can > you file a Jira issue and provide J9 version/ environment? I'll dig. > Thanks! OK, will do. Thanks! Mike McCandless http://blog.mikemccandless.com --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org
