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Posted to users@tomcat.apache.org by "Reddy, Tippana Krishnanandan" <ti...@deloitte.com> on 2020/05/06 08:55:48 UTC

Changing the Java using by Tomcat

Hi All,

We are using tomcat 9.0.6 and we want to change existing JAVA used by tomcat and replace it Adopt openJDK without uninstalling the tomcat.

Is this possible? if so can anyone please send us details how to approach this.

Thanks in Advance

Regards,
Krishna


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RE: Changing the Java using by Tomcat [EXTERNAL]

Posted by "Beard, Shawn M." <SB...@wrberkley.com.INVALID>.
No we do this and use AdoptOpen JDK. If you are setting JAVA_HOME in any tomcat config like a setenv file or catalina file make sure to change those to point to the install of AdoptOpenJDK.



Shawn Beard
Sr. Systems Engineer
BTS
+1-515-564-2528

-----Original Message-----
From: Reddy, Tippana Krishnanandan <ti...@deloitte.com>
Sent: Wednesday, May 06, 2020 3:56 AM
To: users@tomcat.apache.org
Cc: Reddy, Tippana Krishnanandan <ti...@deloitte.com>
Subject: Changing the Java using by Tomcat [EXTERNAL]

** CAUTION: External message


Hi All,

We are using tomcat 9.0.6 and we want to change existing JAVA used by tomcat and replace it Adopt openJDK without uninstalling the tomcat.

Is this possible? if so can anyone please send us details how to approach this.

Thanks in Advance

Regards,
Krishna


This message (including any attachments) contains confidential information intended for a specific individual and purpose, and is protected by law. If you are not the intended recipient, you should delete this message and any disclosure, copying, or distribution of this message, or the taking of any action based on it, by you is strictly prohibited.

Deloitte refers to a Deloitte member firm, one of its related entities, or Deloitte Touche Tohmatsu Limited ("DTTL"). Each Deloitte member firm is a separate legal entity and a member of DTTL. DTTL does not provide services to clients. Please see https://urldefense.com/v3/__http://www.deloitte.com/about__;!!Li8W9_Um1Taa!qPb1FKVzHToxHSLz8lz3Z_cgP48BJSrFfuEWiUC2_s3zCu2zehglRR-fzDCaeLNP$  to learn more.

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Re: Changing the Java using by Tomcat

Posted by Luis Rodríguez Fernández <uo...@gmail.com>.
Hello Krishna,

Me I would point my JRE_HOME or JAVA_HOME to the new installation. You can
have a look at the section 3.2 of the RUNNING.txt [1]

Hope it helps,

Luis

[1] https://tomcat.apache.org/tomcat-9.0-doc/RUNNING.txt





El mié., 6 may. 2020 a las 11:01, André Warnier (tomcat/perl) (<
aw@ice-sa.com>) escribió:

> On 06.05.2020 10:55, Reddy, Tippana Krishnanandan wrote:
> > Hi All,
> >
> > We are using tomcat 9.0.6 and we want to change existing JAVA used by
> tomcat and replace it Adopt openJDK without uninstalling the tomcat.
> >
> > Is this possible? if so can anyone please send us details how to
> approach this.
> >
>
> I don't think that there is anything in the tomcat configuration itself
> that must be changed.
> It will consists mostly of changes to the tomcat startup scripts.
> Under what OS are you running tomcat ? and how was it installed ?
>
>
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> To unsubscribe, e-mail: users-unsubscribe@tomcat.apache.org
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>
>

-- 

"Ever tried. Ever failed. No matter. Try Again. Fail again. Fail better."

- Samuel Beckett

Re: Changing the Java using by Tomcat

Posted by "André Warnier (tomcat/perl)" <aw...@ice-sa.com>.
On 06.05.2020 10:55, Reddy, Tippana Krishnanandan wrote:
> Hi All,
> 
> We are using tomcat 9.0.6 and we want to change existing JAVA used by tomcat and replace it Adopt openJDK without uninstalling the tomcat.
> 
> Is this possible? if so can anyone please send us details how to approach this.
> 

I don't think that there is anything in the tomcat configuration itself that must be changed.
It will consists mostly of changes to the tomcat startup scripts.
Under what OS are you running tomcat ? and how was it installed ?


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