Re: Equivalent of Tibco EMS FailSafe

2007-09-20 Thread tendlu
Thanks for the reply. Do you happen to know the configuration flag for kaha persistence to enable syncOnWrite? If kaha does not support that can you let me know a storage adapter that I can use that supports syncOnWrite? TIA rajdavies wrote: > > ActiveMQ has a pluggable storage mechanism - and

Re: does anyone know?

2007-09-20 Thread Rob Davies
Sean, you've missed out the most important information - which version of ActiveMQ are you running ? cheers, Rob http://rajdavies.blogspot.com/ On Sep 21, 2007, at 1:31 AM, Sean Folster wrote: I have 3 different brokers (B1,B2,B3) running on 3 different servers (S1,S2,S3) in network br

Re: Equivalent of Tibco EMS FailSafe

2007-09-20 Thread Rob Davies
ActiveMQ has a pluggable storage mechanism - and the ability to sync to disk for every write is usually a property of the Store used by the broker. For amq 5.0 - the default store is the amq store - where the property is syncOnWrite, default is off. On Sep 21, 2007, at 12:44 AM, tendlu wro

Re: Detecting lost ajax clients

2007-09-20 Thread JigarP
Hi jefetech, I am also facing same issue what you are facing. did you get any solution for that. Please provide me your guideline so i can implement the same thing.Your support will be highly appriciated. J jefetech wrote: > > Browsers occasionaly go dead and stop receiving JMS messages

Re: Not getting all my messages in an Ajax client

2007-09-20 Thread JigarP
Hi Bob, I am also having same issue what you are facing. can you just tell me if you have got any solution for that.your guideline will highly appreciated. J Bob Buffone-2 wrote: > > I have started using Active MQ to build an Ajax application and > currently running into problems. When

Re: Performance Tuning guide available...

2007-09-20 Thread JigarP
Hi Karthick, I am not able to see this performance guide anywhere. can you provide me link using which i can check out performance tip. i have gone through this site but it is showing AMQ issue tracker page. http://devzone.logicblaze.com/site/how-to-tune-activemq.html J skarthik wrote

does anyone know?

2007-09-20 Thread Sean Folster
I have 3 different brokers (B1,B2,B3) running on 3 different servers(S1,S2,S3) in network brokers configuration below I then run 2 consumers from example on each server (in build.xml changed ant consumer -DclientId=test1 -Dtopic=true ant consumer -DclientId=test2 -D

Re: Equivalent of Tibco EMS FailSafe

2007-09-20 Thread tendlu
James or Hiram? tendlu wrote: > > Tibco has a configuration to mark a queue "fail safe". This means the > messages for a "fail safe" queue is synchronously written to the disk. In > other words, no buffering is done for write (probably uses fsync -- that > gaurantees the data is flushed to the

Re: ActiveMQ JMS Bridge to Websphere MQ

2007-09-20 Thread Daryl Richter
I notice that you are not supplying any authentication. Is it possible that your MQ Series broker requires it? On Sep 20, 2007, at 3:07 PM, thaibox1 wrote: I'm using MQ series 5.2 (I know it's old, but it's supposedly JMS compliant). We're looking to move off Websphere MQ and I'm evaluat

Re: How to send file using ActiveMQ

2007-09-20 Thread ttmdev
I am trying to use the BlobMessage to send a file directly from producer to consumer. All works fine, the BlogMessage message is sent from producer to consumer;except, the consumer always gets a NULL InputStream when it invokes BlobMessage.getInputStream(); My BLOB transfer policy is set as fol

ActiveMQ JMS Bridge to Websphere MQ

2007-09-20 Thread thaibox1
I'm using MQ series 5.2 (I know it's old, but it's supposedly JMS compliant). We're looking to move off Websphere MQ and I'm evaluating ActiveMQ, but we're still going to need to hook it up to Websphere MQ since most of our remote clients use that app for remote messaging. The problem I'm facing

ActiveMQQueueBrowser problem with not yet opened Connections

2007-09-20 Thread robd
There appears to be a problem browsing queues with ActiveMQQueueBrowser when the connection is not explicitly opened before creation of the Session. This isn't in itself a problem but it does cause problems when a pooled connection factory is used as there isn't a guarantee of the connection bein

Compatability between AMQ 4.1.1 and 5.0 Snapshot?

2007-09-20 Thread DominicTulley
What is the expected compatability between a JMS consumer using the AMQ 4.1.1 libraries and a server running a 5.0 snapshot? It seems to me that messages are not being received although the consumer appears to be registered. I've encountered similar issues with the latest stable build of CMS wher

Out of memory error with durable subscribers

2007-09-20 Thread aselshamy
Hi We have one topic publisher that publish 2M messages with 4 durable subscribers. Things go fine till we reached 1.7M we get the outofmemoryerror. AMQ is setup to use 5 * 20M log files, and derbydb jdbc persistence. It starts with -Xmx1024M and At the time of the out of memory, one of the