Database Reference
In-Depth Information
Java Stack Post-installation Steps
Some of the key Java stack post-installation steps will be discussed in this section. After the
installation is successfully completed, the first step is to log in at both the operating system
and application levels, and check if everything is consistent and no errors are reported. After
this, some of the critical post-installation steps, such as installation of Java support packages
and license key installation, will have to be performed.
Login Checks
After successfully installing the Java stack, execute the following tasks to check the system.
The following procedures have been discussed in detail in earlier chapters of this topic.
Log In and Check the System at the Operating System Level
1. As <SID>adm, check startup and shutdown of the SAP system.
2. As <SID>adm, check if all SAP processes are up.
3. As ora<SID>, check that the Oracle Database and Listener are up.
4. Check JCMON for Java systems up to NW 7.0.
5. Check JSMON for Java systems from NW 7.1.
6. Check the availability log in the work directory.
Log In and Check the System at the Application Level
1. Check the Index page.
2. Check the Portal Login page.
3. For dual-stack applications, transaction code SMICM can be used to check the avail-
ability of the Java stack.
Java Support Package Application
The Java support package is applied using the Java Support Package Manager (JSPM) tool.
You have to log in as <SID>adm at the operating system and change the directory to the fol-
lowing location to start the JSPM tool by executing the command ./go. This will bring up
the logon page for JSPM. Enter the administrator account at the login screen. The Java sup-
port package stack is downloaded from the SAP Software Download Center at ht-
tp://service.sap.com/sp-stacks. After the stack is downloaded, save the list as an .xml file
and include this file along with the Java SCA files in the /usr/sap/trans/EPS/in directory.
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