You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@commons.apache.org by "Brad Worrall (JIRA)" <ji...@apache.org> on 2016/07/04 15:50:11 UTC
[jira] [Commented] (NET-594) TelnetClient._closeOutputStream
unhandled exception from FilterOutputStream.close
[ https://issues.apache.org/jira/browse/NET-594?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15361500#comment-15361500 ]
Brad Worrall commented on NET-594:
----------------------------------
Verified.
> TelnetClient._closeOutputStream unhandled exception from FilterOutputStream.close
> ---------------------------------------------------------------------------------
>
> Key: NET-594
> URL: https://issues.apache.org/jira/browse/NET-594
> Project: Commons Net
> Issue Type: Bug
> Components: Telnet
> Affects Versions: 3.4
> Environment: Windows 7 64bit
> Reporter: Brad Worrall
>
> As part of fixing an existing bug Oracle introduced a new bug into FilterOutputStream.close:
> http://bugs.java.com/bugdatabase/view_bug.do?bug_id=8054565
> While the bug is marked as fixed the fix will not be available until Java 9 from what I can tell and is not in the latest release as of writing (1.8.91)
> This bug can also be reproduced through remote socket closure.
> Due to this bug the TelnetClient when calling disconnect() throws an unhandled exception and is unable to close the connection, if the socket was remotely closed.
> Stack Trace:
> java.net.SocketException: Socket closed
> at java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:121)
> at java.net.SocketOutputStream.write(SocketOutputStream.java:147)
> at java.io.BufferedOutputStream.flushBuffer(BufferedOutputStream.java:82)
> at java.io.BufferedOutputStream.flush(BufferedOutputStream.java:140)
> at java.io.FilterOutputStream.close(FilterOutputStream.java:159)
> at org.apache.commons.net.telnet.TelnetClient._closeOutputStream(TelnetClient.java:86)
> at org.apache.commons.net.telnet.TelnetOutputStream.close(TelnetOutputStream.java:155)
> at org.apache.commons.net.telnet.TelnetClient.disconnect(TelnetClient.java:127)
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)