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dingxbcn commented on VFS-677: ------------------------------ I changed 2 class then sftp APPEND mode works well.:P !image-2018-10-25-13-48-58-673.png! !image-2018-10-25-13-49-13-334.png! > [VFS] [sftp] The file type does not support append mode. > -------------------------------------------------------- > > Key: VFS-677 > URL: https://issues.apache.org/jira/browse/VFS-677 > Project: Commons VFS > Issue Type: Bug > Affects Versions: 2.2 > Environment: {code:java} > <dependency> > <groupId>org.apache.commons</groupId> > <artifactId>commons-vfs2</artifactId> > <version>2.2</version> > </dependency> > {code} > Reporter: dingxbcn > Priority: Minor > Attachments: image-2018-10-25-11-10-10-799.png, > image-2018-10-25-13-48-58-673.png, image-2018-10-25-13-49-13-334.png > > > I am trying to append content to a sftp file. but vfs seems not supports that. > > My test code: > {code:java} > FileObject file = > fsManager.resolveFile("sftp://root:xxx@192.168.1.1:22/sftpappend.txt" ); > if (!file.exists()) { > file.createFile(); > } > FileContent content = file.getContent(); > OutputStream outputStream = content.getOutputStream(true); > {code} > > Error info : > {code:java} > org.apache.commons.vfs2.FileSystemException: The file type does not support > append mode. > at > org.apache.commons.vfs2.provider.AbstractFileObject.getOutputStream(AbstractFileObject.java:1180) > at > org.apache.commons.vfs2.provider.DefaultFileContent.getOutputStream(DefaultFileContent.java:413) > {code} > I checked the source code. seems its easy to support APPEND option in sftp. > {color:#FF0000}Why commons-vfs doesn't do that?{color} > org.apache.commons.vfs2.provider.sftp.SftpFileObject#doGetOutputStream > !image-2018-10-25-11-10-10-799.png! -- This message was sent by Atlassian JIRA (v7.6.3#76005)