If the TIBCO BusinessWorks iProcess Plug-in is installed into a 64-bit TRA, TIBCO iProcess Server Objects calls will fail as the TIBCO iProcess Technology Plug-in Installer only provides a 32-bit TIBCO iProcess Server Objects library. The error stack trace will likely include the string "wrong ELF class: ELFCLASS32".

Overwrite the 32-bit TIBCO iProcess Server Objects Java library with the identical 64 bit library version. The version of TIBCO iProcess Server Objects Java installed depends on the TIBCO iProcess Technology Plug-in version installed. The following is a table of TIBCO iProcess Technology Plug-in versions (Plug-in) and the corresponding TIBCO iProcess Server Objects Java they use (iPSO).

Plug-in          iPSO

11.0.0           10.6.1
11.0.1           11.1.0
11.1.0           11.1.0
11.2.0           11.1.0
11.3.0           11.1.0
11.3.1           11.1.0
11.4.0           11.4.0
11.4.1           11.4.0
11.5.0           11.4.1

UNIX

1). Obtain the correct iPSO Java release for the version of the plug-in and platform type.
2). Extract the install software to a temporary directory (no need to install).
3). Go to the temporary directory and locate the lib64 directory. The directory contains the 64-bit library.
4). Copy the library in the lib64 directory and overwrite the file under TIBCO_HOME/bw/plugins/lib.

The name of the library file on Unix iPSO Java versions is either

or

libssoJNI.sl - HPUX PA-RISC