Hi,
I am working on [01] jira issue.
As for the summary, when the wso2es 1.2.0 pack is started it tend to hang
up randomly. There is no particular order for this hang up and happens only
at sometimes. When server is started and shut-downed for several times this
occurs. Only workaround for now is to abort startup and restart.
I have attached a thread-dump [attachment -02], and a Jtop screen-shot
[attachement-03].
Can someone direct me where to look, in order to fix this.
According to logs, I think issue is somewhere below. Is it not & how can I
proceed?
----------------------------------------------------------------------------------------------------------------------------------------------
"Start Level Event Dispatcher" daemon prio=10 tid=0x00007f14582ec800
nid=0xd08 in Object.wait() [0x00007f144d779000]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x00000000c07787b8> (a
org.eclipse.osgi.framework.eventmgr.EventManager$EventThread)
at java.lang.Object.wait(Object.java:485)
at
org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.getNextEvent(EventManager.java:400)
- locked <0x00000000c07787b8> (a
org.eclipse.osgi.framework.eventmgr.EventManager$EventThread)
at
org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:336)
"Framework Event Dispatcher" daemon prio=10 tid=0x00007f1458215800
nid=0xd07 in Object.wait() [0x00007f144d87a000]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x00000000c07ab2c0> (a
org.eclipse.osgi.framework.eventmgr.EventManager$EventThread)
at java.lang.Object.wait(Object.java:485)
at
org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.getNextEvent(EventManager.java:400)
- locked <0x00000000c07ab2c0> (a
org.eclipse.osgi.framework.eventmgr.EventManager$EventThread)
at
org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:336)
"Framework Active Thread" prio=10 tid=0x00007f14582d6800 nid=0xd02 in
Object.wait() [0x00007f144da7c000]
java.lang.Thread.State: TIMED_WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x00000000c14d7598> (a
org.eclipse.osgi.framework.internal.core.Framework)
at
org.eclipse.osgi.framework.internal.core.Framework.run(Framework.java:1862)
- locked <0x00000000c14d7598> (a
org.eclipse.osgi.framework.internal.core.Framework)
at java.lang.Thread.run(Thread.java:662)
----------------------------------------------------------------------------------------------------------------------------------------------
[01] https://wso2.org/jira/browse/STORE-451
--
*Ayesha Dissanayaka*
Software Engineer,
WSO2, Inc : http://wso2.com
<http://www.google.com/url?q=http%3A%2F%2Fwso2.com&sa=D&sntz=1&usg=AFQjCNEZvyc0uMD1HhBaEGCBxs6e9fBObg>
20, Palmgrove Avenue, Colombo 3
E-Mail: aye...@wso2.com <ayshsa...@gmail.com>
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