File/Directory structure | Minimum permission | Comments |
---|---|---|
CORBASERVER Shelf directory (for example, /var/cicsts/ ) | Read, write and execute | The shelf is accessed during CORBASERVER and DJAR installation, and each CICS needs to create unique subdirectories (see note 1). |
/usr/lpp/cicsts/cicsts31 directory structure and classes | Read and execute | Contains the CICS-supplied Java™ code (see note 2). |
/usr/lpp/java142/J1.4/bin and /usr/lpp/java142/J1.4/bin/classic directories | Read and execute | Contain the IBM® Java 2 persistent reusable JVM code (see note 3). |
CICS working directory | Read, write and execute | Used to create stdin files (see note 4). |
Deployed jar file | Read | Used during DJAR installation by the deployment process. |
Security policy file (if required) | Read | Required if the java.security.policy property is specified in the JVM system properties file. |
System properties file | Read | Required by CICS when creating a JVM (see note 5). |
Note:
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File ownership and permissions may be defined using the chmod and chown commands. For more information, see z/OS UNIX System Services Command Reference.