[
https://issues.apache.org/jira/browse/KARAF-1218?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13213664#comment-13213664
]
Claus Ibsen commented on KARAF-1218:
------------------------------------
Also there is 2 other main threads. It would be nice to give this threads a
better name, than just Thread-2 and Thread-3.
{code}
"Thread-3" daemon prio=5 tid=7fa0cb206800 nid=0x1100e0000 runnable [1100df000]
java.lang.Thread.State: RUNNABLE
at java.net.PlainSocketImpl.socketAccept(Native Method)
at java.net.PlainSocketImpl.accept(PlainSocketImpl.java:408)
- locked <7e008c160> (a java.net.SocksSocketImpl)
at java.net.ServerSocket.implAccept(ServerSocket.java:462)
at java.net.ServerSocket.accept(ServerSocket.java:430)
at org.apache.karaf.main.Main$ShutdownSocketThread.run(Main.java:1394)
"Thread-2" prio=5 tid=7fa0cc2c7800 nid=0x10ffdd000 waiting on condition
[10ffdc000]
java.lang.Thread.State: TIMED_WAITING (sleeping)
at java.lang.Thread.sleep(Native Method)
at org.apache.karaf.main.Main.doLock(Main.java:1302)
at org.apache.karaf.main.Main.lock(Main.java:1277)
at org.apache.karaf.main.Main$1.run(Main.java:277)
{code}
> Only use 1 thread for file installer watcher
> --------------------------------------------
>
> Key: KARAF-1218
> URL: https://issues.apache.org/jira/browse/KARAF-1218
> Project: Karaf
> Issue Type: Improvement
> Affects Versions: 2.2.5
> Reporter: Claus Ibsen
> Priority: Minor
>
> When running Apache Karaf 2.2.5 then we want to run it with as low overhead
> as possible. Out of the box it has around 30+ live threads running, which is
> a fair bit.
> We should try to consolidate if applicable. For example there is 2 separate
> threads for picking up file installer. This can be implemented as a single
> thread instead.
> {code}
> "fileinstall-/opt/apache-karaf-2.2.5/deploy" daemon prio=5 tid=7fa0cc26d800
> nid=0x1104ec000 in Object.wait() [1104eb000]
> java.lang.Thread.State: TIMED_WAITING (on object monitor)
> at java.lang.Object.wait(Native Method)
> - waiting on <7e0690610> (a
> org.apache.felix.fileinstall.internal.DirectoryWatcher)
> at
> org.apache.felix.fileinstall.internal.DirectoryWatcher.run(DirectoryWatcher.java:268)
> - locked <7e0690610> (a
> org.apache.felix.fileinstall.internal.DirectoryWatcher)
> "fileinstall-/opt/apache-karaf-2.2.5/etc" daemon prio=5 tid=7fa0cc26a800
> nid=0x1103e9000 in Object.wait() [1103e8000]
> java.lang.Thread.State: TIMED_WAITING (on object monitor)
> at java.lang.Object.wait(Native Method)
> - waiting on <7e068e778> (a
> org.apache.felix.fileinstall.internal.DirectoryWatcher)
> at
> org.apache.felix.fileinstall.internal.DirectoryWatcher.run(DirectoryWatcher.java:268)
> - locked <7e068e778> (a
> org.apache.felix.fileinstall.internal.DirectoryWatcher)
> {code}
> Those 2 thread should be a single thread, that just watches the 2 directories.
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators:
https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira
