I'm seeing a hang on exit. I did a stack trace and a kill -3 on it, https://gist.github.com/4179325. It looks like the console input thread is hanging for some reason. Note this only happens when I type exit and enter. Using CTRL+D works, but CTRL+C does not either. It doesn't hang, but it doesn't exit with CTRL+C. -- James R. Perkins JBoss by Red Hat _______________________________________________ forge-dev mailing list forge-dev(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/forge-dev

It does seem to be reproducible. I've created the JIRA here https://issues.jboss.org/browse/FORGE-710. If you need anything else just let me know. If you can't reproduce it I can do whatever you need locally too. On 11/30/2012 03:39 PM, George Gastaldi wrote: > James, > > Is it always reproductible ? What is the OS you're using ? Can you please file a JIRA with this data ? I'll have a look at it next week. > > Thanks ! > > George Gastaldi > > Em 30/11/2012, às 21:29, James Perkins <jperkins(a)redhat.com&gt; escreveu: > >> I'm seeing a hang on exit. I did a stack trace and a kill -3 on it, https://gist.github.com/4179325. It looks like the console input thread is hanging for some reason. Note this only happens when I type exit and enter. Using CTRL+D works, but CTRL+C does not either. It doesn't hang, but it doesn't exit with CTRL+C. >> -- >> James R. Perkins >> JBoss by Red Hat >> _______________________________________________ >> forge-dev mailing list >> forge-dev(a)lists.jboss.org >> https://lists.jboss.org/mailman/listinfo/forge-dev > > > _______________________________________________ > forge-dev mailing list > forge-dev(a)lists.jboss.org > https://lists.jboss.org/mailman/listinfo/forge-dev -- James R. Perkins JBoss by Red Hat _______________________________________________ forge-dev mailing list forge-dev(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/forge-dev

I debugged a bit and got to the point where it was hanging in the java.io.FileInputStream. I think it's going into native code there because I can't step in and the state in the jstacktrace was IN_NATIVE. Here is line 219-221 of java.io.FileInputStream: public int read(byte b[], int off, int len) throws IOException { return readBytes(b, off, len); } It could just be at the OS level. The JBoss Modules reaper thread seems to be blocking too. It could be because of the org.jboss.forge.shell.buffers.ConsoleInputSession readerThread is hung though. On 11/30/2012 05:43 PM, George Gastaldi wrote: > Great ! Btw if you find any offending piece of code, let us know ! Thanks for the feedback ! > > Em 30/11/2012, às 23:35, James Perkins <jperkins(a)redhat.com&gt; escreveu: > >> It does seem to be reproducible. I've created the JIRA here https://issues.jboss.org/browse/FORGE-710. If you need anything else just let me know. If you can't reproduce it I can do whatever you need locally too. >> >> On 11/30/2012 03:39 PM, George Gastaldi wrote: >>> James, >>> >>> Is it always reproductible ? What is the OS you're using ? Can you please file a JIRA with this data ? I'll have a look at it next week. >>> >>> Thanks ! >>> >>> George Gastaldi >>> >>> Em 30/11/2012, às 21:29, James Perkins <jperkins(a)redhat.com&gt; escreveu: >>> >>>> I'm seeing a hang on exit. I did a stack trace and a kill -3 on it, https://gist.github.com/4179325. It looks like the console input thread is hanging for some reason. Note this only happens when I type exit and enter. Using CTRL+D works, but CTRL+C does not either. It doesn't hang, but it doesn't exit with CTRL+C. >>>> -- >>>> James R. Perkins >>>> JBoss by Red Hat >>>> _______________________________________________ >>>> forge-dev mailing list >>>> forge-dev(a)lists.jboss.org >>>> https://lists.jboss.org/mailman/listinfo/forge-dev >>> >>> >>> _______________________________________________ >>> forge-dev mailing list >>> forge-dev(a)lists.jboss.org >>> https://lists.jboss.org/mailman/listinfo/forge-dev >> >> -- >> James R. Perkins >> JBoss by Red Hat >> _______________________________________________ >> forge-dev mailing list >> forge-dev(a)lists.jboss.org >> https://lists.jboss.org/mailman/listinfo/forge-dev > > > _______________________________________________ > forge-dev mailing list > forge-dev(a)lists.jboss.org > https://lists.jboss.org/mailman/listinfo/forge-dev -- James R. Perkins JBoss by Red Hat _______________________________________________ forge-dev mailing list forge-dev(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/forge-dev

It's not marked as a daemon thread. On 11/30/2012 06:00 PM, George Gastaldi wrote: > Interesting. Maybe using the NIO libraries could help if this is the problem. Not sure if the readerThread is marked as daemon too. > > Em 30/11/2012, às 23:56, James Perkins <jperkins(a)redhat.com&gt; escreveu: > >> I debugged a bit and got to the point where it was hanging in the java.io.FileInputStream. I think it's going into native code there because I can't step in and the state in the jstacktrace was IN_NATIVE. >> >> Here is line 219-221 of java.io.FileInputStream: >> public int read(byte b[], int off, int len) throws IOException { >> return readBytes(b, off, len); >> } >> >> It could just be at the OS level. The JBoss Modules reaper thread seems to be blocking too. It could be because of the org.jboss.forge.shell.buffers.ConsoleInputSession readerThread is hung though. >> >> On 11/30/2012 05:43 PM, George Gastaldi wrote: >>> Great ! Btw if you find any offending piece of code, let us know ! Thanks for the feedback ! >>> >>> Em 30/11/2012, às 23:35, James Perkins <jperkins(a)redhat.com&gt; escreveu: >>> >>>> It does seem to be reproducible. I've created the JIRA here https://issues.jboss.org/browse/FORGE-710. If you need anything else just let me know. If you can't reproduce it I can do whatever you need locally too. >>>> >>>> On 11/30/2012 03:39 PM, George Gastaldi wrote: >>>>> James, >>>>> >>>>> Is it always reproductible ? What is the OS you're using ? Can you please file a JIRA with this data ? I'll have a look at it next week. >>>>> >>>>> Thanks ! >>>>> >>>>> George Gastaldi >>>>> >>>>> Em 30/11/2012, às 21:29, James Perkins <jperkins(a)redhat.com&gt; escreveu: >>>>> >>>>>> I'm seeing a hang on exit. I did a stack trace and a kill -3 on it, https://gist.github.com/4179325. It looks like the console input thread is hanging for some reason. Note this only happens when I type exit and enter. Using CTRL+D works, but CTRL+C does not either. It doesn't hang, but it doesn't exit with CTRL+C. >>>>>> -- >>>>>> James R. Perkins >>>>>> JBoss by Red Hat >>>>>> _______________________________________________ >>>>>> forge-dev mailing list >>>>>> forge-dev(a)lists.jboss.org >>>>>> https://lists.jboss.org/mailman/listinfo/forge-dev >>>>> >>>>> >>>>> _______________________________________________ >>>>> forge-dev mailing list >>>>> forge-dev(a)lists.jboss.org >>>>> https://lists.jboss.org/mailman/listinfo/forge-dev >>>> >>>> -- >>>> James R. Perkins >>>> JBoss by Red Hat >>>> _______________________________________________ >>>> forge-dev mailing list >>>> forge-dev(a)lists.jboss.org >>>> https://lists.jboss.org/mailman/listinfo/forge-dev >>> >>> >>> _______________________________________________ >>> forge-dev mailing list >>> forge-dev(a)lists.jboss.org >>> https://lists.jboss.org/mailman/listinfo/forge-dev >> >> -- >> James R. Perkins >> JBoss by Red Hat >> _______________________________________________ >> forge-dev mailing list >> forge-dev(a)lists.jboss.org >> https://lists.jboss.org/mailman/listinfo/forge-dev > > > _______________________________________________ > forge-dev mailing list > forge-dev(a)lists.jboss.org > https://lists.jboss.org/mailman/listinfo/forge-dev -- James R. Perkins JBoss by Red Hat _______________________________________________ forge-dev mailing list forge-dev(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/forge-dev