I am not sure why you are getting that error. I have mine at 5.5.25 at the moment, not yet up to 5.5.27. Does everything else work except submit? I see Sivarama has already answered your question about how to comfigure heap size on windows. Just make sure that the max size you choose is 65 to 70% of the 'total available FREE memory' (not the total memory of the server as some of the memory must be used by other apps or startup programs that makes the total available memory less than the total memory) You will get tomcat startup errors in case you specify memory larger than total available memory.. Also if you do not leave about 30 to 35% headroom your web server machine might start eventually choking up, and you may have problems shutting down tomcat gracefully when you need to.. Joe
----- Original Message ---- From: Steven Iocco <[EMAIL PROTECTED]> To: [email protected] Sent: Tuesday, September 23, 2008 2:01:16 PM Subject: Re: Mid Tier 7.0.1 Patch 8 and TomCat ** Thanks Joe. I have actually noticed some anomolies between installing Tomcat 5.5.27 then the midtier as opposed to midtier with the tomcat 5.5.17 which is bundled with it (mid tier 7.0.1 patch 8). It seems that one piece of workflow which fires on submit causes the following error if I install Tomcat 5.5.27 then midtier but does not occur if I install midtier with the bundled 5.5.17 at the same time. Any ideas? Also, how is the heap size for tomcat changed? "Network Protocol/Data Error when performing data operation. Please contact system Administrator. (ARERR 9350)" **only occurs if tomcat 5.5.27 is installed first then midtier. thanks in advance. Steve ________________________________ Date: Tue, 23 Sep 2008 10:25:53 -0700 From: [EMAIL PROTECTED] Subject: Re: Mid Tier 7.0.1 Patch 8 and TomCat To: [email protected] ** Personally I feel it would be better to install the tomcat engine after downloading it from apache as the latest patch for Tomcat 5 server is 5.5.27 while the bundled version is 5.5.25. The bundled version does not have the Tomcat manager or admin modules included and these if needed have to be separately downloaded anyways.. So downloading it from apache, you could download the newest drop of Tomcat for version 5 (as I'm not quite sure if MT 7.1 would be compatible with Tomcat 6 - haven't tried that configuration personally) Also do not forget to configure the min and max heap size for Tomcat, failing which Tomcat could crash for lack of memory. Your max heap size should preferably be no more than 70% of the total available free memory allowing the system about 30% available headroom to perform other system tasks.. Joe ----- Original Message ---- From: strauss <[EMAIL PROTECTED]> To: [email protected] Sent: Tuesday, September 23, 2008 11:38:26 AM Subject: Re: Mid Tier 7.0.1 Patch 8 and TomCat ** That is actually a default installation method (and the preferred method for highest performance) – just pick Other for your web server, and then Tomcat. Tomcat will be installed and used for both the application server and the web server. If you install Tomcat first, manually, then select it as your web server during the mid-tier installation – it should appear in addition to IIS and Other (on Windows servers). The documentation does not show all of the possible dialog boxes or permutations of the installation process in this case. Christopher Strauss, Ph.D. Call Tracking Administration Manager University of North Texas Computing & IT Center http://itsm.unt.edu/ From:Action Request System discussion list(ARSList) [mailto:[EMAIL PROTECTED] On Behalf Of Steven Iocco Sent: Tuesday, September 23, 2008 10:19 AM To: [email protected] Subject: Mid Tier 7.0.1 Patch 8 and TomCat ** Is there a way to use Tomcat as both the JSP and webserver when installing Midtier 7.0.1? I have seen some posts indicating that this was possible but I am unable to find steps to sucessfully install tomcat with midtier where tomcat is the webserver also. Thanks Steve _______________________________________________________________________________ UNSUBSCRIBE or access ARSlist Archives at www.arslist.org Platinum Sponsor: www.rmsportal.com ARSlist: "Where the Answers Are"
