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https://issues.apache.org/jira/browse/SYNAPSE-847?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13713002#comment-13713002
]
Hudson commented on SYNAPSE-847:
--------------------------------
SUCCESS: Integrated in Synapse - Trunk #4621 (See
[https://builds.apache.org/job/Synapse%20-%20Trunk/4621/])
Applying the patch for SYNAPSE-847; Getting rid of redundant code to close the
file input stream. This is taken care of by the FileObject.close() method. Also
using an AutoCloseInputStream so that the input stream will be closed early if
Synapse consumes it entirely. (hiranya: rev 1504674)
* /synapse/trunk/java/modules/transports/core/vfs/pom.xml
*
/synapse/trunk/java/modules/transports/core/vfs/src/main/java/org/apache/synapse/transport/vfs/VFSTransportListener.java
> VFS transport throws exception, when try to pull large (>150kb) file from FTP
> location
> ---------------------------------------------------------------------------------------
>
> Key: SYNAPSE-847
> URL: https://issues.apache.org/jira/browse/SYNAPSE-847
> Project: Synapse
> Issue Type: Bug
> Components: Transports
> Reporter: Vijayaratha Vijayasingam
> Assignee: Udayanga Wickramasinghe
> Priority: Blocker
> Fix For: FUTURE
>
> Attachments: vfsTransport.patch
>
>
> When try to pull larger file from an ftp location , i face the following
> issue[1]..I used following proxy configuration[2]
> The issue is here, vfs transport listener closes the stream before the vfs
> transport sender reads it.. As a workaround, i added a Stringbuffer @
> listener with a limited buffer size to read the soap envelope..
> Attached the patch with this workaround..
> Please review and commit
> [1]
> r the specified or optional timeout
> [2012-02-29 15:39:19,321] ERROR - VFSTransportListener Error closing stream
> org.apache.commons.vfs2.FileSystemException: Could not close the input stream
> for file "ftp://anonymous@localhost/in/textfile.txt?vfs.passive=true";.
> at
> org.apache.commons.vfs2.provider.DefaultFileContent$FileContentInputStream.close(DefaultFileContent.java:612)
> at
> org.apache.synapse.transport.vfs.VFSTransportListener.processFile(VFSTransportListener.java:566)
> at
> org.apache.synapse.transport.vfs.VFSTransportListener.scanFileOrDirectory(VFSTransportListener.java:306)
> at
> org.apache.synapse.transport.vfs.VFSTransportListener.poll(VFSTransportListener.java:157)
> at
> org.apache.synapse.transport.vfs.VFSTransportListener.poll(VFSTransportListener.java:106)
> at
> org.apache.axis2.transport.base.AbstractPollingTransportListener$1$1.run(AbstractPollingTransportListener.java:67)
> at
> org.apache.axis2.transport.base.threads.NativeWorkerPool$1.run(NativeWorkerPool.java:173)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
> at java.lang.Thread.run(Thread.java:619)
> Caused by: org.apache.commons.vfs2.FileSystemException: Could not get FTP
> file "ftp://anonymous@localhost/in/textfile.txt?vfs.passive=true";.
> at
> org.apache.commons.vfs2.provider.ftp.FtpFileObject$FtpInputStream.onClose(FtpFileObject.java:731)
> at
> org.apache.commons.vfs2.util.MonitorInputStream.close(MonitorInputStream.java:140)
> at java.io.BufferedInputStream.close(BufferedInputStream.java:451)
> at
> org.apache.commons.vfs2.util.MonitorInputStream.close(MonitorInputStream.java:130)
> at
> org.apache.commons.vfs2.provider.DefaultFileContent$FileContentInputStream.close(DefaultFileContent.java:608)
> ... 9 more
> [2012-02-29 15:39:19,324] ERROR - VFSTransportListener Error processing File
> URI : ftp://anonymous@localhost/in/textfile.txt?vfs.passive=true
> org.apache.axis2.AxisFault: Error closing stream
> at
> org.apache.axis2.transport.base.AbstractTransportListener.handleException(AbstractTransportListener.java:343)
> at
> org.apache.synapse.transport.vfs.VFSTransportListener.processFile(VFSTransportListener.java:568)
> at
> org.apache.synapse.transport.vfs.VFSTransportListener.scanFileOrDirectory(VFSTransportListener.java:306)
> at
> org.apache.synapse.transport.vfs.VFSTransportListener.poll(VFSTransportListener.java:157)
> at
> org.apache.synapse.transport.vfs.VFSTransportListener.poll(VFSTransportListener.java:106)
> at
> org.apache.axis2.transport.base.AbstractPollingTransportListener$1$1.run(AbstractPollingTransportListener.java:67)
> at
> org.apache.axis2.transport.base.threads.NativeWorkerPool$1.run(NativeWorkerPool.java:173)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
> at java.lang.Thread.run(Thread.java:619)
> Caused by: org.apache.commons.vfs2.FileSystemException: Could not close the
> input stream for file "ftp://anonymous@localhost/in/textfile.txt?vfs.passi
> ve=true".
> at
> org.apache.commons.vfs2.provider.DefaultFileContent$FileContentInputStream.close(DefaultFileContent.java:612)
> at
> org.apache.synapse.transport.vfs.VFSTransportListener.processFile(VFSTransportListener.java:566)
> ... 8 more
> Caused by: org.apache.commons.vfs2.FileSystemException: Could not get FTP
> file "ftp://anonymous@localhost/in/textfile.txt?vfs.passive=true";.
> at
> org.apache.commons.vfs2.provider.ftp.FtpFileObject$FtpInputStream.onClose(FtpFileObject.java:731)
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