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TOMCAT sever
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videocaptain
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PostPosted: Tue Feb 28, 2012 10:53 am 
Post subject: Re: TOMCAT sever

Marek Chladny wrote:
Hi,

You can replace your 32-bit Tomcat with the 64-bit Tomcat also for BO XI 3.1 Provided that you have 64-bit OS.

This tutorial will be helpful:
http://wiki.sdn.sap.com/wiki/display/BOBJ/Quick+and+easy+tomcat+64+bits+configuration+with+BOE+XI3.1+on+Windows+64+Bits


Thanks but, without upgrading to 64-bit, is there anything we can do to fix the current issue of memory utilization on the TOMCAT server?

Thanks in advance
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Marek Chladny
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PostPosted: Tue Feb 28, 2012 1:40 pm 
Post subject: Re: TOMCAT sever

Hi,

You can try fine tuning the memory heap size using Xms and/or Xmx options.

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subratomall
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PostPosted: Wed Apr 25, 2012 6:36 am 
Post subject: Re: TOMCAT sever

Periodically bum up the Tomcat service is good for BO enviornment,as java based process used the threads concept and if any of the thread takes more memory it is a smart way to kill that process and relase the memory.
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Unmesh702
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PostPosted: Wed Apr 25, 2012 6:42 am 
Post subject: Re: TOMCAT sever

Yes Subrato, I agree with this approach.

~Unmesh
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Marek Chladny
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PostPosted: Wed Apr 25, 2012 12:31 pm 
Post subject: Re: TOMCAT sever

Unmesh702 wrote:
Yes Subrato, I agree with this approach.

~Unmesh


Moderator note:
Please let me remind you about the "Me Too Posting" forum rule:
http://www.forumtopics.com/busobj/faq.php?mode=rules#13

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brianbue1
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PostPosted: Wed Jun 27, 2012 11:52 am 
Post subject: Re: TOMCAT sever

I have been successful with running IIS and 64bit tomcat 6 with BOXI 3.1 SP3 FP 3.6 for a few years.
I am attempting to upgrade Tomcat 6 to Tomcat 7. It appears Tomcat 7 does not deploy (expand) war files outside the Host appBase.

unpackWARs - Set to true if you want web applications that are placed in the appBase directory as web application archive (WAR) files to be unpacked into a corresponding disk directory structure, false to run such web applications directly from a WAR file. WAR files located outside of the Host's appBase will not be expanded.
http://tomcat.apache.org/tomcat-7.0-doc/config/host.html

This is a change to how previous Tomcat version deployed war files. Previoulsy you could copy the application's XML file to the Catalina/Localhost directory, of the new tomcat, and the BO applications would deploy to /webapps. This is still my desired behavior. Does anyone have expertise or experience with this?
I would rather not modify the war file with my custom chagnes. In the past we have modified the deploy application files.
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bdouglas
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PostPosted: Wed Jun 27, 2012 12:02 pm 
Post subject: Re: TOMCAT sever

What about the Tomcat Manager? That is how I used to deploy web apps / wars to Tomcat... It's very simple, just point at the war and go.

http://tomcat.apache.org/tomcat-7.0-doc/manager-howto.html

Good luck!
B
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brianbue1
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PostPosted: Wed Jun 27, 2012 4:48 pm 
Post subject: Re: TOMCAT sever

It appears we will be copying the war files from the BO tomcat 5.5 to the new tomcat (7.0.2icon_cool.gif \webapps directory.
High level testing indicates all is well. Thanks
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lucy.online
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PostPosted: Mon Mar 04, 2013 2:48 am 
Post subject: Re: TOMCAT sever

Can you please tell me how to increase the memory size for tomcat? whats the max memory size and how to determine a feasible memory size
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AFAF
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PostPosted: Mon Mar 04, 2013 3:06 am 
Post subject: Re: TOMCAT sever

Here is information on how to increase tomcat memory:



Windows:

To make these changes in Windowsyou would go to the Start>Tomcat Properties, select the Java tab and make the appropriate changes.

Unix/Linux:

On Unix/Linux you would go to the tomcat directory and either edit setenv.sh in this directory or the one in tomcat/bin/

JAVA_OPTS="$JAVA_OPTS -Xms4096 -Xmx4096m -Xss1024 "

plz correct me if any mistake experts......

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lucy.online
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PostPosted: Mon Mar 04, 2013 9:26 am 
Post subject: Re: TOMCAT sever

Thankssss thumbsup.gif
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wenjiewu
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PostPosted: Tue Oct 22, 2013 4:41 pm 
Post subject: Re: TOMCAT sever

Since you have issue with scheduling reports, can you add more memory on your Adaptive Job Server.

CMC - Server - AdaptiveJob Server - Properties, add -Xmx2g at the end of the command line

See if this helps.

Regards,
Alex
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KevNZ
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PostPosted: Sun Jan 12, 2014 9:10 pm 
Post subject: Re: TOMCAT sever

I would also look at adding the following command to Tomcat:

-XX:+UseParallelOldGC

Additionally, you can set the MaxPermSize in a ratio of 1:4 of the max JAVA heap size.
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MikeMcErlain
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PostPosted: Fri Mar 07, 2014 12:54 pm 
Post subject: Re: TOMCAT sever

Make sure that you changed the number of connections that Tomcat will handle in the server.xml file. The default setting is 150. You will need to bump it to at least 200 and if you have decent underlying hardware I would recommend 400 or 500.
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Steven123
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Joined: 01 Aug 2018

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PostPosted: Tue Aug 21, 2018 4:14 pm 
Post subject: Re: TOMCAT sever

Experts, Please assist with below system error on Tomcat server. BI 4.1 we've here. Tomcat unavilable orgoing down all of sudden.
Closing a TCP socket with local port number 8080 in process 1680 is taking longer than expected. The local port number may not be available until the close operation is completed. This happens typically due to misbehaving network drivers. Ensure latest updates are installed for Windows and any third-party networking software including NIC drivers, firewalls, or other security products. “
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