Does BW caches the IP address while using hostname in the Database connection or any other network related activity?[caching]
Article ID: KB0086315
Updated On:
| Products | Versions |
|---|---|
| TIBCO ActiveMatrix BusinessWorks | - |
| Not Applicable | - |
Description
Resolution:
BW does NOT cache the IP address while using the hostname in the Database Connection
However, JVM itself caches the IP address.
You can change the following JVM security property in the JVM security file (%JRE_HOME%/lib/security/java.security),
networkaddress.cache.ttl=0
Setting the above property to -
- any negative value: caching forever
- any positive value: the number of seconds to cache an address for
- 0: do not cache
So you need to modify the above JVM security property to avoid caching of IP addresses.
BW does NOT cache the IP address while using the hostname in the Database Connection
However, JVM itself caches the IP address.
You can change the following JVM security property in the JVM security file (%JRE_HOME%/lib/security/java.security),
networkaddress.cache.ttl=0
Setting the above property to -
- any negative value: caching forever
- any positive value: the number of seconds to cache an address for
- 0: do not cache
So you need to modify the above JVM security property to avoid caching of IP addresses.
Issue/Introduction
Does BW caches the IP address while using hostname in the Database connection or any other network related activity?[caching]
Feedback
Yes
No
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