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Former Member
Nov 11, 2012 at 12:07 PM

Problem by switching to SAPJVM - Native JDBC drive in use


Hi all,

we are trying to Switch our PI System to the SAPJVM (Netweaver 7.0 - Kernel 7.20 64bit Unicode).

We started the SAPJVMSWITCHINGTOOL on the ISeries and started the GUI on the windows host. After detecting the Profiles, providing the SAPJVM.SAR and providing the JCE Policy we got a error message which said that we are using the Native JDBC driver.

This is the error message:

An error occurred while proccessing option Switch JDK to SAP JVM > Switch JDK (Last error reported by the step: Native JDBC detected for system <SID>. The native JDBC is not supported in combination with SAP JVM. For more information about JDBC an how to proceed see SAP Note 826449.

But this is wrong.

Nevertheless we make a switch to the Toolboxdriver again with CONFIGJVM, but nothing was changed. SAP told us to patch the ILE (because of note 1739772) to the newest version. After patching ILE to version 324 (the newest) the problem which is described in note 1739772 was solved. But the switch to SAPJVM is still throwing the error message above.

The error message on the windows host is giving also the sap note 826449.

I've proofed also a lot of property files e.g. "" but everywhere the right path is given. (rdbms.driverLocation=/usr/sap/<SID>/SYS/jdbc/tbx/jt400.jar)

Does anyone know how the sapinst is detecting the jdbc driver? Where does the sapinst search for the jdbc driver? Maybe the CONFIGJVM doesn't switch the whole enviroment?

I would be happy about any suggestion oder answer.

Thank you...