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| Installation |
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| Preliminaries |
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The SAP Java Resource Adapter requires J2EE @j2ee.spec@ compliant Application Server.
Besides that SAP Java Resource Adapter @release@ requires at least
SAP Java Connector @jcorelease@ with appropriate RFC runtime library to be
installed on the Application Server on which you want to run SAP Java Resource Adapter (SAPJRA).
Your Application Server may allready have being delivered with SAP Java Connector (typical for
SAP J2EE Engine) and proper RFC library.
If you don't have above mentioned version of SAP Java Connector yet
you can download it from SAP. You will find the proper RFC library in the package
you have downloaded. Please refer to the SAP Java Connector installation documentation how to install
SAP Java Connector and RFC library.
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| SAP JRA Installation |
Extract the downloaded package
@arive-name@
into an arbitrary directory
{sapjra-install-path}.
For your application development you may need to add
{sapjra-install-path}\sapjra.jar to your
CLASSPATH environment variable.
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| SAP JRA Deployment |
Please refer to your Application Server documentation, how to use
Deployment Tool to deploy a Resource Adapter in the server environment.
Depending on the Applicatin Server Deployment Tool you will either need
the file sapjra.rar or both files sapjra.jar and
ra.xml
Please refer to SUN documentation and your Application Server documentation
how to develop and deploy applications (beans, servlets and jsp's).
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| SAP JRA Upgrade |
To upgrade from an older version of SAP JRA, just
overwrite the old SAP JRA installation with the new package
(see SAP JRA Installation).
You will also need to upgrade SAP JCo. (See SAP JCo documentation, how
to upgrade Jco. Please make sure that you delete all old runtime libraries (sapjra, sapjco.jar, jRFC11.dll, jRFC12.dll),
since these might interfere with the new libraries).
After installation, you will need to redeploy
SAP JRA to activate the upgrade.
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