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From Christopher Schultz <ch...@christopherschultz.net>
Subject Re: tomcat dns cache forever
Date Tue, 14 Jun 2016 19:41:30 GMT
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Niranjan,

On 6/10/16 11:45 AM, Niranjan Babu Bommu wrote:
> I have an issue with tomcat dns cache ttl, where if I change the IP
> address of the database, tomcat still sending connection requests
> to an old IP until I restart tomcat, this is not the case with
> Jboss. I verified in java security, this what we have in java.
> 
> #networkaddress.cache.ttl=-1
> 
> since this property has been disabled, by default ttl will be 30
> sec, jboss 7 is respecting this value, but not tomcat.
> 
> so far I have tried these things in tomcat.
> 
> https://bz.apache.org/bugzilla/show_bug.cgi?id=33226
> 
> neither of these settings is not working in tomcat
> 
> -Dnetworkaddress.cache.ttl=0 or -Dsun.net.inetaddr.ttl=0
> 
> 
> java version "1.7.0_60" tomcat-7.0.56 os centos 6.
> 
> can someone please help me out to fix this issue?

How are you connecting to your database?

- -chris
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