tag:blogger.com,1999:blog-8063797670178273492.comments2021-10-25T02:11:30.160-07:00Enterprise Application and Data IntegrationUnknownnoreply@blogger.comBlogger8125tag:blogger.com,1999:blog-8063797670178273492.post-74589684921909279522011-10-06T03:28:31.482-07:002011-10-06T03:28:31.482-07:00A very good summary.
ThanksA very good summary. <br />ThanksAnonymousnoreply@blogger.comtag:blogger.com,1999:blog-8063797670178273492.post-9250190594596405862011-07-15T10:12:16.594-07:002011-07-15T10:12:16.594-07:00Great artile, thanks for helping.Great artile, thanks for helping.Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-8063797670178273492.post-82544607630304031042011-01-27T16:10:58.767-08:002011-01-27T16:10:58.767-08:00Agreed - a great summary which has helped crystali...Agreed - a great summary which has helped crystalize the Carte concept. Thanks.Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-8063797670178273492.post-1090944044846475522010-10-07T10:22:05.070-07:002010-10-07T10:22:05.070-07:00The core dump indicates that the crash originated ...The core dump indicates that the crash originated from libpthread library.Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-8063797670178273492.post-75331181939928277382010-10-07T09:33:37.265-07:002010-10-07T09:33:37.265-07:00The stack trace indicates that the Poll Selector P...The stack trace indicates that the Poll Selector Provider is already being used as the default in your JDK. Hence the workaround mentioned here wont work. Do you have any useful information the core dump of the JVM ?DataAlphttps://www.blogger.com/profile/13240362976550880174noreply@blogger.comtag:blogger.com,1999:blog-8063797670178273492.post-17711571510748167862010-10-07T09:25:06.262-07:002010-10-07T09:25:06.262-07:00I see my app crashing every now and then. Stack tr...I see my app crashing every now and then. Stack trace for one of the thread is as follows:<br /><br />4XESTACKTRACE at sun/nio/ch/PollArrayWrapper.poll0(Native Method)<br />4XESTACKTRACE at sun/nio/ch/PollArrayWrapper.poll(PollArrayWrapper.java:144)<br />4XESTACKTRACE at sun/nio/ch/PollSelectorImpl.doSelect(PollSelectorImpl.java:134)<br />4XESTACKTRACE at sun/nio/ch/SelectorImpl.lockAndDoSelect(SelectorImpl.java:99)<br />4XESTACKTRACE at sun/nio/ch/SelectorImpl.select(SelectorImpl.java:110)<br />4XESTACKTRACE at sun/nio/ch/SelectorImpl.select(SelectorImpl.java:114)<br /><br /><br />Other details:<br />AIX 6.1 level 6<br />Java 1.5 SR12 FP1<br /><br />Could there be any issue with NIO? Would the workaround mentioned in this post help (I will try it anyway)?Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-8063797670178273492.post-64739634690608256702010-09-09T08:49:30.854-07:002010-09-09T08:49:30.854-07:00Hi,
You might like to know that this problem has ...Hi,<br /><br />You might like to know that this problem has been tracked down to a bug in AIX and has been fixed by APAR IZ73057 - http://www-01.ibm.com/support/docview.wss?uid=isg1IZ73507<br /><br />If you aren't able to request/install this AIX update, then using the system property you described is a good workaround, and is what we have recommended to other customers.<br /><br />I hope this information helps.Ian Partridgenoreply@blogger.comtag:blogger.com,1999:blog-8063797670178273492.post-735462406537785922009-11-30T10:44:10.853-08:002009-11-30T10:44:10.853-08:00Great summary. Thanks for putting this together.Great summary. Thanks for putting this together.Anonymousnoreply@blogger.com