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https://issues.apache.org/jira/browse/SYNAPSE-847?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13219055#comment-13219055
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Vijayaratha Vijayasingam commented on SYNAPSE-847:
--------------------------------------------------
Sample proxy;
<proxy name="StockQuoteProxy" transports="vfs" startOnLoad="true"
trace="disable">
<target faultSequence="fault">
<inSequence>
<property name="OUT_ONLY" value="true"/>
<send>
<endpoint>
<address uri="vfs:file:C:\Users\TOSHIBA\Desktop\out1"/>
</endpoint>
</send>
</inSequence>
</target>
<parameter name="transport.vfs.ActionAfterProcess">MOVE</parameter>
<parameter name="transport.PollInterval">15</parameter>
<parameter
name="transport.vfs.MoveAfterProcess">file:C:\Users\TOSHIBA\Desktop\original</parameter>
<parameter
name="transport.vfs.FileURI">vfs:ftp://anonymous@localhost/in?vfs.passive=true</parameter>
<parameter
name="transport.vfs.MoveAfterFailure">file:C:\Users\TOSHIBA\Desktop\error</parameter>
<parameter name="transport.vfs.FileNamePattern">.*</parameter>
<parameter name="transport.vfs.ContentType">text/plain</parameter>
<parameter name="transport.vfs.ActionAfterFailure">MOVE</parameter>
<parameter name="serviceType">proxy</parameter>
</proxy>
> 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
> Priority: Blocker
> Fix For: FUTURE
>
> Attachments: vfsListenerPatch.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]
> 2012-02-15 14:34:53,066 [-] [vfs-Worker-2] ERROR VFSTransportListener Error
> closing stream
> org.apache.commons.vfs2.FileSystemException: Could not close the input stream
> for file
> "ftp://sonat\eman:***@ftp.sonat.se/IPS/Shp_110201_050048.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$Worker.run(ThreadPoolExecutor.java:908)
> at java.lang.Thread.run(Thread.java:662)
> Caused by: org.apache.commons.vfs2.FileSystemException: Could not get FTP
> file
> "ftp://sonat\eman:***@ftp.sonat.se/IPS/Shp_110201_050048.txt?vfs.passive=true";.
> at
> org.apache.commons.vfs2.provider.ftp.FtpFileObject$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
> 2012-02-15 14:34:53,067 [-] [vfs-Worker-2] ERROR VFSTransportListener Error
> processing File URI :
> ftp://sonat\eman:Someniller.,.,@ftp.sonat.se/IPS/Shp_110201_050048.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:662)
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