Creating the JVP properties file

A JVP properties file contains optional property settings that control various runtime behaviours of the Java™ virtual processor.

About this task

The JVPPROPFILE configuration parameter specifies the path to the properties file. When you initialize the database server, the JVP initializes the environment based on the settings in the JVP property file. The .jvpprops.template file in the $INFORMIXDIR/extend/krakatoa directory documents the properties that you can set.

To prepare the JVP properties file:

Procedure

  1. Copy the JVP properties template file, jvphome/.jvpprops.template into jvphome/.jvpprops where jvphome is the directory $INFORMIXDIR/extend/krakatoa.
  2. Edit .jvpprops to change properties if necessary.
  3. Set the JVPPROPFILE configuration parameter to jvphome/.jvpprops.

Results

A sample properties file might contain the following items: 
JVP.monitor.port: 10000