Install SAP JCO Library on Solaris and Linux

Important! Install the SAP JCO library before you install the Java CS on the same computer.

The following are the distribution packages that are available for the various JRE versions and hardware processors:

Solaris packages:
- sapjco-sun-2.1.x.tgz for a 32-bit JRE running on a 32 or 64-bit SUN SPARC processor
- sapjco-sun_64-2.1.x.tgz for a 64-bit JRE running on a 64-bit SUN SPARC processor
- sapjco-sunx86_64-2.1.x.zip for a 64-bit JRE running on a 64-bit AMD or INTEL x86 processor
Linux package: sapjco-linuxintel-2.1.9

Install SAP JCo Library on Solaris and Linux

Ensure that Java CS is already installed.
Download the appropriate distribution package.
Copy the appropriate distribution package into an arbitrary directory {sapjco-install-path}
Change to the installation directory:
```
cd {sapjco-install-path}
```

Extract the archive:

gunzip sapjco-sun*2.1.x.tgz

tar xvf sapjco-sun*2.1.x.tar

Copy the file sapjco.jar to the extlib directory of the Java CS installation.
Copy the files librfccm.so and libsapjcorfc.so to the bin directory of the Java CS installation.
Restart the Java CS service. To do this, run the command ./JCS stop and then ./JCS start from within the bin directory of the Java CS installation.