[ https://issues.apache.org/jira/browse/VFS-107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12479211 ]
Andrew Serff commented on VFS-107: ---------------------------------- Any new news on this? I really need this one fixed and soon. If you point me to some documentation for the stream stuff you talk about, maybe I can take a stab at it. Let me know. > large Sftp transfers fail with OutOfMemoryError: Java heap space > ---------------------------------------------------------------- > > Key: VFS-107 > URL: https://issues.apache.org/jira/browse/VFS-107 > Project: Commons VFS > Issue Type: Bug > Affects Versions: Nightly Builds > Environment: java version "1.5.0_04" > Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0_04-b05) > Java HotSpot(TM) Client VM (build 1.5.0_04-b05, mixed mode, sharing) > Linux version 2.6.17-1.2142_FC4 ([EMAIL PROTECTED]) (gcc version 4.0.2 > 20051125 (Red Hat 4.0.2-8)) #1 Tue Jul 11 22:41:14 EDT 2006 > Reporter: Marty Lamb > > Calling SftpFileObject.getOutputStream() returns a descendant of > ByteArrayOutputStream; nothing is written to the remote sftp server until the > OutputStream is closed. For large data transfers, this exhausts local > resources. > This is noted in the source for SftpFileObject: > protected OutputStream doGetOutputStream(boolean bAppend) throws > Exception > { > // TODO - Don't write the entire file into memory. Use the > stream-based > // methods on ChannelSftp once the work properly > final ChannelSftp channel = fileSystem.getChannel(); > return new SftpOutputStream(channel); > } > although it is not clear what "once the[y] work properly" is referring to. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]