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Posted to commits@harmony.apache.org by "Artem Aliev (JIRA)" <ji...@apache.org> on 2006/10/18 12:45:42 UTC
[jira] Updated: (HARMONY-1904) Signals interrupt hysock_select
calls.
[ http://issues.apache.org/jira/browse/HARMONY-1904?page=all ]
Artem Aliev updated HARMONY-1904:
---------------------------------
Attachment: hysock.diff
> Signals interrupt hysock_select calls.
> --------------------------------------
>
> Key: HARMONY-1904
> URL: http://issues.apache.org/jira/browse/HARMONY-1904
> Project: Harmony
> Issue Type: Bug
> Components: Classlib
> Environment: linux
> Reporter: Artem Aliev
> Attachments: hysock.diff
>
>
> DRLVM uses linux signals in thread suspend calls.
> The signals interrupt select() call in port lib.
> This cause the JBoss failure with following stack trace:
> java.net.SocketException: The call was cancelled
> at org.apache.harmony.luni.platform.OSNetworkSystem.availableStreamImpl(OSNetworkSystem.java)
> at org.apache.harmony.luni.platform.OSNetworkSystem.availableStream(OSNetworkSystem.java:216)
> at org.apache.harmony.luni.net.PlainSocketImpl.available(PlainSocketImpl.java:150)
> at org.apache.harmony.luni.net.SocketInputStream.available(SocketInputStream.java:50)
> at com.mysql.jdbc.util.ReadAheadInputStream.available(ReadAheadInputStream.java:212)
> at com.mysql.jdbc.MysqlIO.clearInputStream(MysqlIO.java:774)
> See following mail thread for details
> http://mail-archives.apache.org/mod_mbox/incubator-harmony-dev/200610.mbox/%3c4534F08F.9000208@pobox.com%3e
> Workaround is attached, but see the e-mail for complains on this workaround
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