[VFS-200] [SFTP] Failure when files are very large

• Type: Bug
• Status: Closed
• Priority: Blocker
• Resolution: Fixed
• Affects Version/s: 1.0
• Fix Version/s: 2.1

Environment

Java EE 5

• Assignee: Unassigned
• Reporter: Michael Manion
• Created: 28/Feb/08 13:12
• Updated: 19/May/16 18:25
• Resolved: 14/May/12 18:30

Description

We only get this error with very large files. We are using the latest release of JSch (0.1.37).

org.apache.commons.vfs.FileSystemException: Could not read file "sftp://[useridRemoved]@[ipAddrRemoved]/returned/ccp_allusers.20080219010439.01.noe.clean_C_.txt".
at org.apache.commons.vfs.provider.AbstractFileObject.getInputStream(AbstractFileObject.java:1052)
at org.apache.commons.vfs.provider.DefaultFileContent.getInputStream(DefaultFileContent.java:312)
at com.ibm.account.batch.jobs.gecs.SecureFTPHelper.retrieveGECSResultsFiles(SecureFTPHelper.java:155)
Caused by: 4:
at com.jcraft.jsch.ChannelSftp._get(ChannelSftp.java(Compiled Code))
at com.jcraft.jsch.ChannelSftp.get(ChannelSftp.java:855)
at com.jcraft.jsch.ChannelSftp.get(ChannelSftp.java:834)
at org.apache.commons.vfs.provider.sftp.SftpFileObject.doGetInputStream(SftpFileObject.java:362)
at org.apache.commons.vfs.provider.AbstractFileObject.getInputStream(AbstractFileObject.java:1048)
... 14 more
Caused by: java.io.IOException: inputstream is closed
at com.jcraft.jsch.ChannelSftp.fill(ChannelSftp.java(Inlined Compiled Code))
at com.jcraft.jsch.ChannelSftp.header(ChannelSftp.java(Compiled Code))
... 19 more

Issue Links

• is related to: VFS-107 large Sftp transfers fail with OutOfMemoryError: Java heap space