IDM 7.1 - Dispatcher Test - 'Error loading java virtual machine DLL'

[Former Member]

Hi, we have just installed the IDM 7.1 with NW 7.01 SP3. While testing dispatcher I am getting "Error loading java virtual machine DLL: C;\j2sdk1.4.2_14-x64\jre\bin\server\jvm.dll"

I see in sap installation overview guide that sap recomends to patch with 32 bit JVM for windows platform. I went ahead and downloaded the JVM 32 bit version highest level patch .SAR file, but when I go to JSPM I only see below Java related software components installed:

sap.com/SAP-JEE

sap.com/SAP-JEECOR

sap.com/SAPJAVASL

Am I suppose to see sap.com/SAP-SAPJVM5_XX so that I can apply patch to it? Doest this mean the SAPJVM component is not installed on this server? If so, then how can I install SAPJVM 32 bit on our server?

According to SAP below link, the SAP JVM is included in all products based on the NetWeaver Application Server Java 7.1. It resides in the sapjvm_5 subfolder which is located under /usr/sap/(SID)/SYS/exe/jvm.

http://help.sap.com/saphelp_nwpi71/helpdata/en/06/2dc545743a4f98950eec3f33ee4027/content.htm

When I go to /usr/sap/(SID)/SYS/exe/... I don't see 'jvm' subfolder.

Please help!

Regards,

Mo

[Former Member]

This really works by downloading JRE 1.5.0_22

[former_member2987]

Fahran,

The dispatcher requires 32 bit JAVA, not 64.

Also it's advisable to use 1.5 or greater.

Both Java versions can exist on the same server.

Regards,

Matt

[Former Member]

Thanks Christian and Matt.

Ok I have installed 32 bit JRE and changed the path to:

C:\Program Files (x6)\Java\jre1.5.0_22\bin\java.exe

C:\Program Files (x86)\Java\jre1.5.0_22\bin\client\jvm.dll

I get new error now. JNI error finding main class. - Exception: "java.lang.NoClassDefFoundError: com/sap/idm/ic/services/dispatcher/MxDispatcher:

Regards,

Mohammed

[Former Member]

Did you recreate the dispatcher scripts?

[Former Member]

Hi Christian, It works now. thanks for your help!

[Former Member]

I usualy just use the JRE from java.com

That works with no problems.