Before you can apply a support package stack of a given level, you have to update JSPM to the same level by applying it as a single support package The update of JSPM does not require a restart of the J2EE Engine and does not affect the system operation. If the stack is produced for this system by the Maintenance Optimizer, this option will: upgrade with the included components all components that are already deployed on the system to a higher release or to the same release but a higher support/patch level install new components if there are any in the support package stack.
Prerequisites
The settings of your system are according to note 723909.
The SAP NetWeaver Application Server Java (AS Java) and the database have been backed upDirectories and files have not been deleted, renamed, or created in the following directories and their subdirectories: /usr/sap/
If your database is MaxDB, the overwrite mode for the log area has been set
The support package stack you want to apply and the corresponding stack definition XML file have been downloaded to the global EPS inbox directory /usr/sap/trans/EPS/in. For more information about SAP products, see SAP Service Marketplace at service.sap.com/sp-stacks.
If the support package stack you want to apply includes the Enterprise Portal, the SDM timeout for the automatic start/stop of the J2EE Engine has been increased to 2 hours.
The
The database and the SDM repository have been synchronized.
There is enough disk space..
Maintenance Optimizer and Support package definition file creation
More information at help.sap.com ® SAP Solutions ® SAP Solution Manager ® select a language ® Change Management ® Maintenance Optimizer
Download the support package stack with all the usage types that need to be updated and the Support Package Stack definition file.
Note: The Support package definition file can be created as follows:
After adding the support package stack in the download basket, you can choose the option to “save in a file”. Right click on the option tab and save as XML file. You can also save it as a CSV file. You can also find more details in SAP Note 884537
Copy the downloaded Support Package files and the definition file (XML file) to the JSPM inbox. [
Note: There must be one and half times as much disk space available as the SP files to be deployed in the JSPM inbox for temporary file transfer by SDM.
To prevent the Software Deployment Manager (SDM) from temporarily exceeding the available disk space during the update process, you can change the file transfer directory of SDM in a system by using the following commands:
cd
sdm.bat jstartup “mode=standalone” sdm.bat filetransferdir “dir=
Check whether the used JDK version and the Java VM settings of the Java runtime system comply with the requirements in the SAP Note 723909. Update the JDK and adjust the settings if necessary.
SAP BASIS Technical
JSPM – Java Support Pack Manager
Written by pd
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