[jboss-user] [Installation, Configuration & DEPLOYMENT] - UnsatisfiedLinkError with third-party DLL

[psyllogism]

Hi all,

I'm developing an application on JBoss that uses a third-party DLL utility accessed through the third-party's Java API. Both of these are proprietary and I have no control over their content.

When my application tries to use the API, I get an UnsatisfiedLinkError with the following stack trace:


  | ...
  | 16:15:56,642 ERROR [STDERR] Caused by: java.lang.UnsatisfiedLinkError:  ThirdPartyMethod
  | 16:15:56,642 ERROR [STDERR]             at third.party.PrivateClass.ThirdPartyMethod(Native Method)
  | 16:15:56,642 ERROR [STDERR]             at third.party.ThirdPartyClass.privateMethod(ThirdPartyClass.java:152)
  | 16:15:56,642 ERROR [STDERR]             at third.party.ThirdPartyClass.<init>(ThirdPartyClass.java:85)
  | ...
  | 

I *KNOW* that I am loading the third party DLLs fine, because if I remove them from my system, I get an "UnsatisfiedLinkError: no ThirdPartyLibrary in java.library.path".

My problem is basically the same as the problem described in http://www.jboss.org/index.html?module=bb&op=viewtopic&t=68428&postdays=0&postorder=asc&start=0 JBoss forum post:

However, I tried to implement the solution described there and it didn't work. I get the exact same error. Could someone maybe elaborate more fully on the solution described in that post?

Any hints would be greatly appreciated!

For the record, I am developing on Windows XP SP2 with Java 1.5, JBoss 4.0.4, and EJB 3.0.

View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4062155#4062155

Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4062155