SAP JCo 3.0.2 Problem..

[Former Member]

Hi Experts,

I have a problem with the Java Connector, version 3.0.2, on HP-UX 64bit: JCo Library is not loaded, UnsatisfiedLinkError

I tried to solve this for 3days.. but it wasn't easy to me.. please anyone help me.

details are as below..

Server Environment:

OS : HP-UX64 B.11.23

Java Ver : 1.5

SAP JCo Connector Ver : sapjco3.0.2

This is the log from running the java command:

<2010. 2. 24 KST> <Error> <HTTP> <BEA-101017> <[weblogic.servlet.internal.WebAppServletContext@671416 - appName: 'app02', name: 'app02', context-path: '/app02'] Root cause of ServletException.

java.lang.UnsatisfiedLinkError: Can't load library: /bea/jco/libsapjco3.so

at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1650)

at java.lang.Runtime.load0(Runtime.java:769)

at java.lang.System.load(System.java:968)

at com.sap.mw.jco.Tester216.loadLibrary(Tester216.java:44)

at com.sap.mw.jco.Tester216.main(Tester216.java:107)

Truncated. see log file for complete stacktrace

[Former Member]

Thank you so much..

It is resolved with JVM -d64 option..

[Former Member]

Well, I'm glad to hear that.

Seems like JCo showed you how to run your Weblogic application server in 64-bit mode with 64-bit address space. Now you may write big servlets, too.

By the way, did you award the points to the author of the note?

[Former Member]

Please check note [636912|http://service.sap.com/sap/support/notes/636912].

It should contain the solution to your installation issue.