Hi Devs, We are using Commons-VFS in the File transport of Apache Synapse. When we are reading large files (> 1M) into Synapse over FTP, we often get the following exception:
[2011-01-29 11:59:54,500] ERROR - VFSTransportListener Error processing File URI : ftp://user:password@localhost /home/hiranya/ftp/test.xml?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:487) at org.apache.synapse.transport.vfs.VFSTransportListener.scanFileOrDirectory(VFSTransportListener.java:255) at org.apache.synapse.transport.vfs.VFSTransportListener.poll(VFSTransportListener.java:144) at org.apache.synapse.transport.vfs.VFSTransportListener.poll(VFSTransportListener.java:102) 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$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:619) Caused by: org.apache.commons.vfs.FileSystemException: Could not close the input stream for file "ftp://user: ***@localhost/home/hiranya/ftp/test.xml?vfs.passive=true". at org.apache.commons.vfs.provider.DefaultFileContent$FileContentInputStream.close(DefaultFileContent.java:609) at org.apache.synapse.transport.vfs.VFSTransportListener.processFile(VFSTransportListener.java:485) ... 8 more Caused by: org.apache.commons.vfs.FileSystemException: Could not get FTP file "ftp://user:***@localhost/home/hiranya/ftp/test.xml?vfs.passive=true";. at org.apache.commons.vfs.provider.ftp.FtpFileObject$FtpInputStream.onClose(FtpFileObject.java:712) at org.apache.commons.vfs.util.MonitorInputStream.close(MonitorInputStream.java:135) at java.io.BufferedInputStream.close(BufferedInputStream.java:451) at org.apache.commons.vfs.util.MonitorInputStream.close(MonitorInputStream.java:125) at org.apache.commons.vfs.provider.DefaultFileContent$FileContentInputStream.close(DefaultFileContent.java:605) ... 9 more Is this a known issue with Commons-VFS, or are we doing something wrong? Any help will be most appreciated. Thanks -- Hiranya Jayathilaka Senior Software Engineer; WSO2 Inc.; http://wso2.org E-mail: hira...@wso2.com; Mobile: +94 77 633 3491 Blog: http://techfeast-hiranya.blogspot.com
