Increasing Tomcat/Java memory

Hello everybody. How can I increase the memory Tomcat/Java is using? I tried setting CATALINA_OPTS with -server -Xms256m -Xmx512m but runtime.totalMemory always seems to return a value around 60MB. And there are some operations (exporting several thousand database records to an Excel file)

Re: Increasing Tomcat/Java memory

These settings are stored in the r egistry if you are running Tomcat as windows service. Usually you have a small applet installed that allows you to edit the setttings. If do not see the applet, try to execute Tomcat\bin\tomcat5w.exe //ES//TomcatServiceName where TomcatServiceName is your

Re: Increasing Tomcat/Java memory

Thanks a lot for your reply. I set the values directly in my registry, restarted Tomcat and voilá: runtime.totalMemory now gives the increased -Xms value after startup. With kind regards, Harald Henkel Jost Richstein schrieb: These settings are stored in the r egistry if you are running

Re: Custom realm extending JDBCRealm

HI!! Just solved. I was using tomcat 5.5.0. I was looking at sources of 5.5.16. I suppose that the authenticate method of 5.5.0 doesn't use getPassord method. I tried it in 5.5.16 and everything works fine Thanks for attention Alessandro On 3/24/06, Alessandro Colantoni [EMAIL PROTECTED] wrote:

Re: return (HexUtils.convert(md.digest())) in RealmBase

I solved the last problem passing to tomcat 5.5.16 . At the end everything work as i desired (well i didn't do many tests so that's what I hope). Thanks your help and your patience Alessandro On 3/24/06, Alessandro Colantoni [EMAIL PROTECTED] wrote: Hi! One day after i understood what you

Tuning tomcat : Modifing apache config : RedirectMacth directive

Hi List, I have a specific question about apache _expression matching. I have a apache tomcat server setup . While tuning tomcat i needed to achieve some tweaking to the apache _expression matching , or atleast that i felt . The site have all incoming urls (www.subdomain.domain.com type) are

Re: Check if file exists in WEB-INF folder

Hello, be careful using filesystem directly. This piece of code will not work if the unpackWARs=no. Use getServletContext().getResource(/WEB-INF/jsp/test.jsp) == null instead. This will work for both options: for unpacked WARs and packed WARs. PETR On 3/23/06, Rapthor [EMAIL PROTECTED] wrote:

Tomcat, Security and RMI

Hi, Environment: OS: Solaris 10 on client and server Java: java full version 1.5.0_06-b04 Tomcat: 5.5.15 I'm trying make one of my servlets act as an RMI client with an RMI server running on a different host. I have a problem though and I can't seem to make much progress, so maybe someone can

Tomcat 5.5 DataSourceRealm

Hi All, I've failed miserably in configuring a DataSourceRealm for a web application. I've scoured Google (50/50), mailing list archives (ask a friend), and not to much avail. I've also liased with the Tomcat 5.5 documentation as far as I can tell. So I turn to ask the audience ;) I am using

Re: Tomcat, Security and RMI

Gary Pennington wrote: If I invoke Tomcat with the following additional options, I can make my servlet/RMI client deploy: -Djava.rmi.server.codebase=http://webserver/builds2/garypen/jars/jscmc.jar http://webserver/builds2/garypen/jars/jscma.jar; The application executes fine until it tries

how to get value of select

Hello all, can some one tell me how to get value of select if it is multipal selected. like this select name=txtrole size=2 multiple=multiple -- Cup of Java + Suger of XML = Secure WebApp

Re: Classloader question

Yes, quite correct on your statement regarding using Application as the definition. The essence of what we are looking for is a similar behavior with Tomcat. Our over arching goal is to minimize or eliminate the need to have jars that are to be shared by more than one applicaiton (WAR) be copied

Re: how to get value of select

Hi use request.getParameterValues(String paramName) HTH Vinu Prashant Saraf wrote: Hello all, can some one tell me how to get value of select if it is multipal selected. like this select name=txtrole size=2 multiple=multiple -- Cup of Java + Suger of XML = Secure WebApp --

Re: Run Tomcat in W2k3 as service

On Thu, 2006-03-23 at 20:51 +, Nic Daniau wrote: You may need to reconfigure the service. Have a look to my post from a few min ago on *running two instances of tomcat* you can also update the service using e.g. %CATALINA_HOME%\bin\tomcat5.exe //US//Tomcat5 --Description My updated

Re: Run Tomcat in W2k3 as service

On Fri, 2006-03-24 at 13:38 +, Nic Daniau wrote: I wouldn't think so, these options are called when the service is launched so you would have to restart the service for this to be picked up. Right, I understand that I'll have to restart the service. But is that the way to get the service

Re: Run Tomcat in W2k3 as service

On Fri, 2006-03-24 at 13:55 +, Nic Daniau wrote: Not sure, TFM is a bit vague on this, it does not talk of the windows service. This must be one of the options, but which one?... StartMode? JvmOptions? I've never really spent a lot of time on the security manager, but I'm definitively

RE: Increasing Tomcat/Java memory

From: David Delbecq [mailto:[EMAIL PROTECTED] Subject: Re: Increasing Tomcat/Java memory 4) More funny, a java.lang.OutOfMemoryError can also occur when you run out of process threads An OOME is really a catch-all for exhaustion of any system resource. One other common cause is running out

Re: Run Tomcat in W2k3 as service

On Fri, 2006-03-24 at 08:58 -0500, Ryan Daly wrote: I have an opportunity to take the site down in a few minutes. I'll quickly try setting that and post what I find. No good. If anyone comes across the proper options to do this, please post it to the list. Thanks.

Tomcat session handling

Hi people, I have two web applications (appA and appB) running on Tomcat 5.0.28. appA is a single signon web application in which the user is automatically authenticated against the domain using NTLM. From this application the user clicks on a link in order to enter to appB. Today I came across

RE: Run Tomcat in W2k3 as service

I'm not sure about Windows services specifically, but you can start the JVM with a security manager generically by using the -Djava.security.manager and -Djava.security.policy=YOUR POLICY FILE URL java startup options. You can append these to $JAVA_OPTS on Unix systems to get a security manager

Re: Classloader question

Hello, Von: Fran Varin [EMAIL PROTECTED] Yes, quite correct on your statement regarding using Application as the definition. The essence of what we are looking for is a similar behavior with Tomcat. Our over arching goal is to minimize or eliminate the need to have jars that are to be shared

SSL incoming request filtering (before authentification via client cert)

Is there any way to control the client certificate authentication? That is I would like to have the certs in some other repository than tomcat's default(java keystore). And I need the users to authenticate with their certs. So is there a way to filter a connector? Or any other way to get the

SSL incoming request filtering (before authentification via client cert)

Is there any way to control the client certificate authentication? That is I would like to have the certs in some other repository than tomcat's default(java keystore). And I need the users to authenticate with their certs. So is there a way to filter a connector? Or any other way to get the cert

Re: Tomcat, Security and RMI

On Fri, Mar 24, 2006 at 01:10:40PM +0100, Markus Sch?nhaber wrote: Gary Pennington wrote: If I invoke Tomcat with the following additional options, I can make my servlet/RMI client deploy: -Djava.rmi.server.codebase=http://webserver/builds2/garypen/jars/jscmc.jar

RE: Run Tomcat in W2k3 as service

On Fri, 2006-03-24 at 08:27 -0600, Benjamin Armintor wrote: I'm not sure about Windows services specifically, but you can start the JVM with a security manager generically by using the -Djava.security.manager and -Djava.security.policy=YOUR POLICY FILE URL java startup options. You can append

RE: Run Tomcat in W2k3 as service

Yes indeed and its quite easy! If you're running it as a service (either installed the exe or ran the service install ... from the zip version) you will have a [HKEY_LOCAL_MACHINE\SOFTWARE\Apache Software Foundation\Procrun 2.0\Tomcat5\Parameters] in your registry (where Tomcat5 is the name given

Re: Tomcat, Security and RMI

Gary Pennington wrote: On Fri, Mar 24, 2006 at 01:10:40PM +0100, Markus Schönhaber wrote: I don't have much experience regarding RMI so I won't be of much help if it's a RMI-specific problem. But two points come to my mind: 1. You did make sure everything works as expected if you start

RE: Run Tomcat in W2k3 as service

Oups in case you're running a script to start Tomcat you may use for instance (taken from my TC4 script): set JAVA_HOME=C:\App\Java\jdk1.4.2_05 set CATALINA_HOME=C:\App\Tomcat4 set CATALINA_OPTS=-server -Xms512m -Xmx1024m -XX:NewSize=64m -XX:MaxNewSize=64m -XX:MaxPermSize=128m -Xss128k

Re: Classloader question

Hello Dave, Von: David Kerber [EMAIL PROTECTED] I understand the arguments on both sides, but tend to prefer the ease of maintenance of what you call the single point of change in shared/lib. Is it possible to make this configurable, so both sides can be happy? Or is that too complex? As

RE: Classloader question

From: Boris Unckel [mailto:[EMAIL PROTECTED] Subject: Re: Classloader question To the mailing-list: If you have an library which has not the explicit recommendation to put it in common/shared lib path (i.E. a special JDBC driver where the vendor recommends one to put it into shared) what

Re: Classloader question

Boris Unckel wrote: Hello, Von: Fran Varin [EMAIL PROTECTED] Yes, quite correct on your statement regarding using Application as the definition. The essence of what we are looking for is a similar behavior with Tomcat. Our over arching goal is to minimize or eliminate the need to have jars

Accessing Roles from the Principle

Hi All, Whilst I await *hopefully* a reply to my last post on why the data source realm does not operate correctly, I am using the standard user database that ships with TC to move on, but damn, I'm bloody stuck again! I would like to obtain a reference to the various role names that the

RE: running two instances of tomcat

There might definetely be an easier way but I did just that: i) installed the exe ii) unzipped a number of Tomcat into other folders iii) copied exe and dll into those folders iv) modified ports for the zipped versions of server.xml and ran service install ... The original exe you can either

AJP connector required?

If I'm not using the apache HTTPD in front of tomcat, do I need the ajp connector activated in the server.xml? Dave - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]

Re: Classloader question

Hi, Von: Fran Varin [EMAIL PROTECTED] This approach sounds promising...would you mind elaborating just a little on what you're thinking? I'm not sure I follow when you mention using a symbolic link into WEB-INF/lib. it would require UNIX or LINUX system. A simple symbolic link: ln -s

RE: AJP connector required?

no -Original Message- From: David Kerber [mailto:[EMAIL PROTECTED] Sent: 24 March 2006 15:43 To: Tomcat Users List Subject: AJP connector required? If I'm not using the apache HTTPD in front of tomcat, do I need the ajp connector activated in the server.xml? Dave

Re: Classloader question

aah...now I understand the reason it sounded foreign to me. We are a Windows shop so, I'm not sure we have the same capability. -- View this message in context: http://www.nabble.com/Classloader-question-t1332679.html#a3573581 Sent from the Tomcat - User forum at Nabble.com.

Re: Classloader question

SHORTCUT! Fran Varin wrote: aah...now I understand the reason it sounded foreign to me. We are a Windows shop so, I'm not sure we have the same capability. -- View this message in context: http://www.nabble.com/Classloader-question-t1332679.html#a3573581 Sent from the Tomcat - User forum at

Re: mod_jk failover loadbalancing doesn't recognize hung tomcat

The directive : disabled - If set to True or 1 the worker will be disabled if member of load balancer. This flag can be changed at runtime using status worker. Can I change the disabled property at runtime and will the loadbalancer be able to read this? I tried changing it in worker.properties

Re: Classloader question

...as in Windows shortcut...I'll have to look into that possibility. -- View this message in context: http://www.nabble.com/Classloader-question-t1332679.html#a3573968 Sent from the Tomcat - User forum at Nabble.com. - To

Connection Pool Woes

Configuration: - Tomcat (1) 5.0.27 in dmz - Tomcat (2) 5.0.27 inside domain - Using JayBird DB Driver - IIS 6 - Interbase 7.5 DB server inside domain Tomcat (1) is currently having some serious issues with pooled connections to the db server. These applicaitons

Re: Classloader question

I run cygwin (a linux like application/environment) on my windows box at home. When I create a symbolic link in that system and look at it frm the windows side of it, it IS a shortcut. try itI think it may work, but I am not sure that tomcat will see it as cygwin does. Curious. Fran

Re: Classloader question

I tend to agree with your postion. I'm not sure that Tomcat will see the native Windows shortcut. I'll see if we can figure out how to do it. If you have any ideas I'm all ears. It sure would be nice if Tomcat had the ability to have the shared lib see down the hierarchy or be able to put jars

Tomcat 5.5.16 Virtual Hosting Bug ?

Hi all: This is third time I am posting the same question. I tried everything I could, including re-installing Tomcat from scratch. But, the problem still remains. Please help !! I am using Tomcat 5.5.16 (stand-alone) with JDK 5.0 on Windows XP and trying to setup virtual hosting (to start with

Re: Classloader question

Hi, this sounds like repackage would be a huge job. If yes, I would suggest: learn ant If not: You have to reload the apps anyway. So what do you achieve? just my 2 cents. R. Am Freitag, 24. März 2006 16:19 schrieb Fran Varin: Yes, that is the exact situation we are attempting to avoid in

Re: running two instances of tomcat

Hello Nic, and Thomas, Thank you for taking the time and give out the detailed instructions on how to run two instances of tomcat 5.5 on windows. In the future we will most likely to use a few windows boxes and your instructions will certainly be of great value. Currently, our development

Re: Classloader question

The beauty of our WAS solution is that we can hot deploy various pieces like the jars without having to do anything with the WARs and since we do not have the jars contained in each WAR it makes maintenance much simpler. Depending on the application, this approach makes a lot of sense. We do use

Re: SSL incoming request filtering (before authentification via client cert)

Alexander Panzhin wrote: Is there any way to control the client certificate authentication? That is I would like to have the certs in some other repository than tomcat's default(java keystore). And I need the users to authenticate with their certs. So is there a way to filter a connector? Or

Re: AJP connector required?

Thanks. Allistair Crossley wrote: no -Original Message- From: David Kerber [mailto:[EMAIL PROTECTED] Sent: 24 March 2006 15:43 To: Tomcat Users List Subject: AJP connector required? If I'm not using the apache HTTPD in front of tomcat, do I need the ajp connector activated in the

Building mod_jk.so on AIX

I'm trying to build mod_jk.so on an AIX 5.3 server. I compiled and installed Apache 2.2.0. I run... ./configure --with-apxs=/usr/local/apache-2.2.0/bin/apxs ...but it fails with the error... could not find /usr/local/apache-2.2.0/bin/apxs configure: error: You must specify a valid --with-apxs

RE: Building mod_jk.so on AIX

This doesn't answer your question, but is there a specific reason you don't just user mod_proxy_ajp with Apache 2.2.0? You wouldn't have to build mod_jk then. , Josh. -Original Message- From: Bernie Durfee [mailto:[EMAIL PROTECTED] Sent: Friday, March 24, 2006 12:41 PM To: Tomcat

Re: Classloader question

Hello, Fran Varin wrote: The beauty of our WAS solution is that we can hot deploy various pieces like the jars without having to do anything with the WARs and since we do not have the jars contained in each WAR it makes maintenance much simpler. Depending on the application, this approach makes

Tomcat and FileUpload, is upload cached before FileUpload parses it?

Hello After posting this question to the Commons mailing list, I have been advised to ask the tomcat folks. I am using Commons FileUpload 1.1 to manage HTTP POST uploads with Tomcat running as a JkMount'ed service of Apache I am trying to analyze the strain on memory when many large

Apache binding url to servlet

Hi, I created my site in tomcat context /xxx/* Now I want to bind this context to URL www.mysite.com/ in apache How can I do this? Apache directive JkMount /xxx/* ajp13 not working properly. Thanks! - To unsubscribe, e-mail:

system.out

How to redirect system.out and system.err to a file to a specific location and with a specific name ?

Re: system.out

That's a parameter of the Tomcat launcher, or the service on Windows. If you use the monitor (tomcat5w) you can configure this on one of the tabs. or you can use tomcat5 //US//Tomcat5 --StdOutput ... --StdError ... http://tomcat.apache.org/tomcat-5.5-doc/setup.html On 24/03/06, Gilbert, Antoine

[5.5] path specified in context.xml not being used

Hi, all, Hopefully a pretty simple question: I am attempting to deploy a warfile with an embedded META-INF/context.xml. The contents of the context.xml file looks like this: Context path=/idb debug=99 reloadable=true crossContext=false override=true ... /Context The warfile is named

BrowserMatch in Tomcat 5.5 +APR

I'm looking for a way to duplicate the Apache BrowserMatch while only running Tomcat and APR. I'd like the server to check which browser is connecting and adjust some setting, like nokeepalive, base on that. Does anyone know how to do this, I have been unable to find any leads? Thanks

Re: Tomcat 5.5.16 Bug? messes up when a class has the same name as a package

Paul Hamer wrote: Hi Shankar and others, I've filed it in Bugzilla... it has become Bug 39093. The test case you provided made it very easy to check this and the bug is not valid. The test case works fine for me with 5.5.15 and the current HEAD. My environment is not identical but close

Setting the context path for expanded WARs

Trying to figure out how to change the context path for a WAR file install in the webapps dir (Tomcat 5.5.16); for example: webapps/foo-1.2.0.war ...is expanded into a folder of the same name (minus the .war). So far, so good - this is as expected. However, the context path is now set to /foo-

RE: [5.5] path specified in context.xml not being used

The path is ignored when you deploy webapps this way. Tomcat will use the basename of the war file as the context path. If you want to use something different than that, you can create a context.xml and put in under the virtual host's conf direction (e.g. CATALINA_HOME/conf/Catalina/localhost). In

Re: Tomcat 5.5.16 Virtual Hosting Bug ?

Since no one has tackled this yet, I will give you my take on it. I think that you have an issue in using the same domain name on the virtual host. What you may want to do is try it with two different domain names. test1.myserver1.com test2.myserver2.com See if you get the same results. If

Web Application doesn't recognize domains using tomcat

Hi! I working with tomcat 5.5.9, I have a domain name 'www.myproject.com http://www.myproject.com/ ' , an I can get into the server using it, but once I try to navigate inside the application I need to use IP direction. The domain is on the dns server. I'm using jre1.5.0_04

Re: system.out

http://logging.apache.org/log4j/docs/download.html - Original Message - From: Gilbert, Antoine [EMAIL PROTECTED] To: Tomcat Users List users@tomcat.apache.org Sent: Friday, March 24, 2006 2:51 PM Subject: system.out How to redirect system.out and system.err to a file to a specific

SocketException: socket write error on 101st POST on Tomcat 5.5.16

Hi All, I am in a bit of a fix following an upgrade to Java 5.0 update 6 and Tomcat 5.5.16. One of the tasks that our application does is to send out a serialized object to a servlet, which then populates it and sends it back. The communication from the client side is maintained via a raw socket

Re: SocketException: socket write error on 101st POST on Tomcat 5.5.16

By default, the HTTP/1.1 Connector only allows 100 keep-alive requests on a single Socket connection. You can set maxKeepAliveRequests=-1 to allow an arbitrary number of keep-alive requests, or any positive value to stop it at that many. Of course, for the robustness of your application, your

Re: BrowserMatch in Tomcat 5.5 +APR

What is available is restrictedUserAgents=comma separated list of regex patterns (which forces all connections from those browsers to assume HTTP/1.0, which in particular, disables keep-alive), and noCompressionUserAgents=comma separated list of regex patterns which will disable compression

Re: Problems with Tomcat and mod_proxy_ajp

Debra Bartling [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] I'm having problems with Tomcat 5.5.x, Apache 2.2.0, and mod_proxy_ajp and resources that are protected with a security-constraint. (This is after updating from Apache 2.0.54, Tomcat 5.0.27, and mod_jk2, where the same

Re: Tomcat and FileUpload, is upload cached before FileUpload parses it?

Nick Didkovsky [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] Hello After posting this question to the Commons mailing list, I have been advised to ask the tomcat folks. I am using Commons FileUpload 1.1 to manage HTTP POST uploads with Tomcat running as a JkMount'ed service

Re: SSL incoming request filtering (before authentification via client cert)

Alexander Panzhin [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] Is there any way to control the client certificate authentication? That is I would like to have the certs in some other repository than tomcat's default(java keystore). truststoreFile=/path/to/my/trusted/ca/keystore

Re: how to get value of select

ok thanks On 3/24/06, Alexander Panzhin [EMAIL PROTECTED] wrote: But note that it returns an array. Hi use request.getParameterValues(String paramName) HTH Vinu Prashant Saraf wrote: Hello all, can some one tell me how to get value of select if it is multipal

unable to find package

Hello all, I have a Apache web server Install on my server with jk_mod my web application give following error java.lang.NoClassDefFoundError: Publish/Connect (wrong name: Publish/Publish/Connect) I had a package call Publish which is jar file , i coppied that file in mywebapp/WEB-IN/lib and

Re: mod_jk failover loadbalancing doesn't recognize hung tomcat

hi we has similar issue we did not mess with prepost values but changed locking method to pesimistic, and set socket_timeout to 60sec, recycle_time to 600sec and reply_timeout to 18(ms) these were recommended by Mladen Turk and now Busy connections are distributed among all nodes equally.

Recommended Specs for Oracle 10g db server

We have 12 jboss nodes using a single oracle 10g db server with following specs... 4GB RAM Dual CPU HT 3.2GHz Intel RHEL 4 smp We see load average going to 10 on a very regular basis and 30-90 during peak hours and see the database as the bottleneck to our application performance. We also had