Does anyone have any information on how to set up BLOB messages to use SCP? I never received a response to my question from a few days ago.
Thanks! Marc On Sat, Jan 30, 2010 at 3:54 PM, Marc Weil <marc.w...@gmail.com> wrote: > 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 >> > >
