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.dll already loaded in another classloader

I am integrating a web service in my web application. The web service provided me a .dll and .jar file. I placed .dd in /jre/bin and .jar in /jre/lib After that I developed my code, and deployed the app. During development, I also included the .jar file in my project build path. On running it through Tomcat, it gives me the error:

java.lang.UnsatisfiedLinkError: Native Library .dll already loaded in another classloader

Can someone tell me where am I goign wrong. I did search this problem, but none of d answers were clear.

When I remove the .dll or .jar file, my program fails saying it could not find it. I also tried removing it from my external lib, but that also din work

Please help

Thanks, Akshay

Solution

  • You can't load the same library twice.

    Paste the class in a jar file under /lib/, it will be shared with other .WAR files.