Jun 9, 2008 at 5:08 PM
Hi, when running TestClient.java I'm getting an exception upon hitting ENTER to specify the location of the server as local (in other words, when opening a queue, i enter the name of the queue and then it prompts for the location and I hit enter and receive the following error)
The exception is:

Exception in thread "main" java.lang.UnsatisfiedLinkError: no JNIMSMQ in java.library.path

at java.lang.ClassLoader.loadLibrary(Unknown Source)

at java.lang.Runtime.loadLibrary0(Unknown Source)

at java.lang.System.loadLibrary(Unknown Source)

at ionic.Msmq.Queue.<clinit>(



at TestClient.Open(



at TestClient.Run(



at TestClient.main(


I'm sure this is a very simple error, but I'm fairly new to programming in general and so I'm not exactly sure how to fix it.  I'm assuming I need to download JNIMSMQ.dll to a certain location.  If so, where is that?
Any help would be greatly appreciated.


Jun 11, 2008 at 3:55 AM
Try passing this parameter when you run the program (java -Djava.library.path=c:\yourpathtothedll

You might also try downloading the zip file I posted in the patches area - and look at the modified bat files I included to see how to invoke the program. 
Jun 11, 2008 at 3:59 AM

The latest release of the Apache ActiveMQ 5.1 now includes a JMS-to-MSMQ bridge that may be worth looking at too.



Sep 14, 2011 at 7:50 AM


Am facing the same issue...so did you came to know the solution coz am really stuck...!!

Sep 14, 2011 at 7:54 AM

where and how can i pass this??