Author: imario
Date: Tue Mar 28 22:29:53 2006
New Revision: 389691
URL: http://svn.apache.org/viewcvs?rev=389691&view=rev
Log:
retry sftp stat if it failed
Modified:
jakarta/commons/proper/vfs/trunk/src/java/org/apache/commons/vfs/provider/sftp/SftpFileObject.java
Modified:
jakarta/commons/proper/vfs/trunk/src/java/org/apache/commons/vfs/provider/sftp/SftpFileObject.java
URL:
http://svn.apache.org/viewcvs/jakarta/commons/proper/vfs/trunk/src/java/org/apache/commons/vfs/provider/sftp/SftpFileObject.java?rev=389691&r1=389690&r2=389691&view=diff
==============================================================================
---
jakarta/commons/proper/vfs/trunk/src/java/org/apache/commons/vfs/provider/sftp/SftpFileObject.java
(original)
+++
jakarta/commons/proper/vfs/trunk/src/java/org/apache/commons/vfs/provider/sftp/SftpFileObject.java
Tue Mar 28 22:29:53 2006
@@ -106,22 +106,40 @@
*/
private void statSelf() throws Exception
{
- final ChannelSftp channel = fileSystem.getChannel();
+ ChannelSftp channel = fileSystem.getChannel();
try
{
setStat(channel.stat(relPath));
}
catch (final SftpException e)
{
- // TODO - not strictly true, but jsch 0.1.2 does not
give us
- // enough info in the exception. Should be using:
- // if ( e.id == ChannelSftp.SSH_FX_NO_SUCH_FILE )
- // However, sometimes the exception has the correct id,
and
- // sometimes
- // it does not. Need to look into why.
-
- // Does not exist
- attrs = null;
+ try
+ {
+ // maybe the channel has some problems, so
recreate the channel and retry
+ if (e.id != ChannelSftp.SSH_FX_NO_SUCH_FILE)
+ {
+ channel.disconnect();
+ channel = fileSystem.getChannel();
+ setStat(channel.stat(relPath));
+ }
+ else
+ {
+ // Really does not exist
+ attrs = null;
+ }
+ }
+ catch (final SftpException e2)
+ {
+ // TODO - not strictly true, but jsch 0.1.2
does not give us
+ // enough info in the exception. Should be
using:
+ // if ( e.id == ChannelSftp.SSH_FX_NO_SUCH_FILE
)
+ // However, sometimes the exception has the
correct id, and
+ // sometimes
+ // it does not. Need to look into why.
+
+ // Does not exist
+ attrs = null;
+ }
}
finally
{
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