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https://issues.apache.org/jira/browse/VFS-780?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Nikita Tolstunov updated VFS-780:
---------------------------------
Attachment:
VFS-780_SftpFileSystem_returns_null_channel_and_produce_NPE_-_fix_getChannel_logic_.patch
> SftpFileSystem returns null channel and produce NPE
> ---------------------------------------------------
>
> Key: VFS-780
> URL: https://issues.apache.org/jira/browse/VFS-780
> Project: Commons VFS
> Issue Type: Bug
> Affects Versions: 2.4, 2.6.0
> Reporter: Nikita Tolstunov
> Priority: Major
> Attachments:
> VFS-780_SftpFileSystem_returns_null_channel_and_produce_NPE_-_fix_getChannel_logic_.patch
>
>
> I caught NPE in case of parallel operations with files:
> Caused by: java.lang.NullPointerException
> at
> org.apache.commons.vfs2.provider.sftp.SftpFileSystem.putChannel(SftpFileSystem.java:183)
> at
> org.apache.commons.vfs2.provider.sftp.SftpFileObject.doRename(SftpFileObject.java:215)
> at
> org.apache.commons.vfs2.provider.AbstractFileObject.moveTo(AbstractFileObject.java:1668)
> After short investigation I see issue in SftpFileSystem#getChannel
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