Thanks for the help, guys. Is the syntax for using SCP and SFTP with this the same? I figure that SFTP is, but with SCP you usually have to give a target directory on the remote host and I'm not sure how to configure it so activemq knows where to find it nor am I sure what the syntax for that part would look like. Or does activemq take care of that on its own?
Also, I'll re-run my test with jetty debug logging enabled and send you what is printed. Thanks again, Marc On Sat, Jan 30, 2010 at 2:35 PM, Gary Tully <gary.tu...@gmail.com> wrote: > There was a recent fix for large messages over FTP so you may need > https://issues.apache.org/activemq/browse/AMQ-2548 Actually that is one we > should pull into 5.3.1 asap. > > wonder if the jetty server has some sort of timeout that is causing the > connection to close, does debug logging help? > > On 30 January 2010 11:26, Dejan Bosanac <de...@nighttale.net> wrote: > > > Hi Marc, > > > > for messages of that size, I'd definitely recommend using FTP. You can > find > > examples of how to use FTP with blob messages in this test case > > > > > > > http://fisheye6.atlassian.com/browse/activemq/trunk/activemq-core/src/test/java/org/apache/activemq/blob/FTPBlobTest.java?r=HEAD > > > > (and some more in that package). > > > > Of course, tests are using embedded FTP server, but you might opt for an > > external one. > > > > Cheers > > -- > > Dejan Bosanac - http://twitter.com/dejanb > > > > Open Source Integration - http://fusesource.com/ > > ActiveMQ in Action - http://www.manning.com/snyder/ > > Blog - http://www.nighttale.net > > > > > > On Sat, Jan 30, 2010 at 3:43 AM, Marc Weil <marc.w...@gmail.com> wrote: > > > > > Hello everyone, > > > > > > I'm trying to send a large (~1.6GB) BlobMessage to my ActiveMQ server > via > > a > > > queue and every time I try I get a seemingly endless series > > > of IllegalArgumentExceptions with the same backtrace: > > > > > > ERROR | EXCEPTION > > > java.lang.IllegalArgumentException > > > at java.nio.Buffer.position(Buffer.java:235) > > > at org.mortbay.io.nio.NIOBuffer.poke(NIOBuffer.java:142) > > > at org.mortbay.io.AbstractBuffer.put(AbstractBuffer.java:391) > > > at org.mortbay.jetty.HttpParser.reset(HttpParser.java:844) > > > at > > org.mortbay.jetty.HttpConnection.destroy(HttpConnection.java:131) > > > at > > > > > > > > > org.mortbay.jetty.AbstractConnector.connectionClosed(AbstractConnector.java:785) > > > at > > > > > > > > > org.mortbay.jetty.nio.SelectChannelConnector.access$100(SelectChannelConnector.java:64) > > > at > > > > > > > > > org.mortbay.jetty.nio.SelectChannelConnector$1.endPointClosed(SelectChannelConnector.java:92) > > > at > > > > > > > > > org.mortbay.io.nio.SelectChannelEndPoint.doUpdateKey(SelectChannelEndPoint.java:382) > > > at > > > > > > > > > org.mortbay.io.nio.SelectorManager$SelectSet.doSelect(SelectorManager.java:337) > > > at > > > org.mortbay.io.nio.SelectorManager.doSelect(SelectorManager.java:166) > > > at > > > > > > > > > org.mortbay.jetty.nio.SelectChannelConnector.accept(SelectChannelConnector.java:124) > > > at > > > > > > > > > org.mortbay.jetty.AbstractConnector$Acceptor.run(AbstractConnector.java:537) > > > at > > > > > > > > > org.mortbay.thread.BoundedThreadPool$PoolThread.run(BoundedThreadPool.java:450) > > > > > > > > > I'm assuming this is coming from the built-in Jetty fileserver. I've > > > googled > > > around for quite a while but can't seem to find anything recent about > > this > > > problem. I am giving ActiveMQ 5Gb of RAM in the startup script, so I > > don't > > > think that is the issue (unless jetty also needs to be forced to start > > with > > > a certain heap size). > > > > > > My server is a 4-processor, 8-core machine running Ubuntu x86-64, > > ActiveMQ > > > 5.3.0, and OpenJDK 1.6.0 64-bit server edition. The machine itself has > > 32Gb > > > of RAM so I have plenty of memory to play with. > > > > > > I'm not really sure what else to use since the docs on BlobMessages > only > > > briefly mentions using other out-of-band solutions (SCP, FTP, etc) > > without > > > going into any details. If anyone has any ideas of where I need to look > > to > > > trace the root cause, or has any other ideas about how to try > configuring > > > things, I'd greatly appreciate it. Perhaps I'm not supposed to be using > > the > > > built-in jetty server for such large messages? > > > > > > Thanks, > > > Marc > > > > > > > > > -- > http://blog.garytully.com > > Open Source Integration > http://fusesource.com >
