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• String deduplication reduces memory consumption.
• This option is applicable for JOC Cockpit, Controller and Agents.

Entropy Pool Settings

The entropy pool is used to retrieve random numbers that are required to secure connections to the JS7 - Database and to a JS7 - Credential Store.

This setting can be applied if the Java version in use is configured to use the /dev/random entropy pool that shows a blocking behavior when randomness is exhausted. This results in substantial delays and errors when accessing a database or Credential Store. Switch to a source of randomness with non-blocking behavior by use of the following Java option:

# Recommended: specify non-blocking entropy pool if not specified by java.security file
JAVA_OPTIONS="-Djava.security.egd=file:///dev/urandom"

Explanation:

• Find further information from the following sources:
  • JS7 - Troubleshooting - Connection reset or Timeout reached (30s) for process
  • JS7 - Troubleshooting - Access to a Credential Store is slow