RE: How to increase the tomcat heap memory

2008-12-30 Thread ext-narsi.reddy
HI Leon Thanks for ur reply to my query , >or, on windows, in catalina.bat > >JAVA_OPTS="-mx256M -ms256M -XX:MaxPermSize=256m" > I added the above in my catalina.bat as JAVA_OPTS="-mx1024M -ms1024M -XX:MaxPermSize=256m , I got some improovement As u know that iam running 30 threads with re

RE: How to increase the tomcat heap memory

2008-12-30 Thread ext-narsi.reddy
HI Mark Thomas >Are you running Tomcat as a service? Intially I tried without service , that time I tried the below one >> --> Apache Tomcat 6.0 --> Configure Tomcat also here I tried in java >> options and min and max pool also Now im running with service option selected , now the above o

RE: "java.lang.NullPointerException" with JDBC connection from InitialContext

2008-12-30 Thread Caldarale, Charles R
> From: Robert Blackburn [mailto:rwblackb...@gmail.com] > Subject: "java.lang.NullPointerException" with JDBC > connection from InitialContext > >connectionName="username" connectionPassword="password" > connectionURL="jdbc:mysql://localhost:3306/db_name? > autoReconnect=true&useUnicode=tru

RE: Tomcat 4.1 - SSL and Certificates

2008-12-30 Thread Martin Gainty
Hi Rick- any reason why your client wants to implement TC version 4.1 vs the more full-featured TC 6? thanks, Martin __ Disclaimer and confidentiality note Everything in this e-mail and any attachments relates to the official business of Sender. T

Re: ?java.lang.NullPointerException? with JDBC connection from InitialContext

2008-12-30 Thread Robert Blackburn
Thanks for the quick response David. Yes, I forgot to mention, I have connected to the DB using MySQL client using the same credentials as defined in the realm. Also keep in mind the JDBCRealm for folder access control work, so a connection is possible. For some reason its the connection obtained

RE: java.lang.ClassNotFoundException with small jsp file

2008-12-30 Thread John Byrne
All, Thank you for your previous suggestions. I have stopped the server running in Eclipse and started it from the services window (under control panel/Administration). Now it works fine. So, the problem was with Eclipse and Eclipse not being able to find where the files were being created. No

Re: ?java.lang.NullPointerException? w ith JDBC connection from InitialContext

2008-12-30 Thread David Knox
Hi Robert, Its not clear from your description if you've tried connecting to the database from the linux box using the mysql client. MySQL security is host sensitive and you will need to grant the user privileges to access the database from the linux host. Using the mysql client and trying to c

“java.lang.NullPointerException” with JDBC connection from InitialContext

2008-12-30 Thread Robert Blackburn
I am running Tomcat v6.0. I am developing and testing my app on my local Windows machine, then publishing it to a Linux on the server (not sure which distro). I have a real annoying issue, I've been struggling with it for days. I am using the same DB for my folder access control (JDBCRealm) as I a

RE: java.lang.ClassNotFoundException with small jsp file

2008-12-30 Thread Caldarale, Charles R
> From: Martin Gainty [mailto:mgai...@hotmail.com] > Subject: RE: java.lang.ClassNotFoundException with small jsp file > > also make sure the jsp file compiles The OP already stated that both the .java and .class files were present, so obviously the JSP file compiles. > ..you should see the java

RE: java.lang.ClassNotFoundException with small jsp file

2008-12-30 Thread Martin Gainty
also make sure the jsp file compiles ..you should see the java file show up in %TOMCAT_HOME%\work\Catalina\localhost\webapp\org\apache\jsp\index_jsp.java A crude way to precompile your jsp is to invoke the JspC class directly as in java -cp %TOMCAT_HOME%\common\lib org.apache.jasper.JspC NameOfJ

RE: java.lang.ClassNotFoundException with small jsp file

2008-12-30 Thread John Byrne
I can't seem to find where the log entries are for this problem. The logs that are under ...\Tomcat 6.0\logs don't have any entries for this problem. I'm thinking that maybe, since I launched the Tomcat from eclipse, that it changed the log location. (But I don't know where it is) Both the clas

RE: java.lang.ClassNotFoundException with small jsp file

2008-12-30 Thread Caldarale, Charles R
> From: David Smith [mailto:d...@cornell.edu] > Subject: Re: java.lang.ClassNotFoundException with small jsp file > > When you say the class file exists, do you mean there > is both hello_jsp.java and hello_jsp.class? Minor correction: judging from the stack trace, the names should be Hello_jsp.j

RE: Tomcat Not Releasing URL Connection

2008-12-30 Thread Caldarale, Charles R
> From: André Warnier [mailto:a...@ice-sa.com] > Subject: Re: Tomcat Not Releasing URL Connection > > The IBM JVM 1.5 and Tomcat 5.0.x are all that is available on the > (official) Suse SLES 10 CD/DVD. I'm not suggesting that the OP replace the IBM JRE as the default one, just to use the Sun JRE

Re: java.lang.ClassNotFoundException with small jsp file

2008-12-30 Thread David Smith
Is there any error messages before this in the logs that might offer any further insight? When you say the class file exists, do you mean there is both hello_jsp.java and hello_jsp.class? Or is the .class file missing. Lastly, are you sure the user tomcat is running as has read privilege to the

Re: Tomcat Not Releasing URL Connection

2008-12-30 Thread André Warnier
Caldarale, Charles R wrote: From: Troy Davidson [mailto:troy.david...@maverik.com] [...] java-1_5_0-ibm-1.5.0_sr8 (The hardware team set this up, so I assume the IBM JVM was all that was available.) SUSE (SLES) 10 Definitely not true. As a fairly easy first step, try installing a Sun JRE

Re: Help With Deployment

2008-12-30 Thread Ken Bowen
The "Tomcat Manager user-id" might not be the one that owns the folders/files in question. Check the ownership of the files/folders and check whether the startup script you are using for tomcat changes to some different user like "tomcat". On Dec 30, 2008, at 6:49 PM, Frank Castellucci wrote

Tomcat 4.1 - SSL and Certificates

2008-12-30 Thread Rick Cone,Secure Payment Systems
Hi, I am using Tomcat 4.1 and I want to use SSL. I have a normal "openssl created" Apache VeriSign certificate that I would like to use with Tomcat 4.1.I have seen and read, and even tested, using "openssl pkcs12 ...", but it seems to fail with 4.1, and perhaps only applies to Tomcat 5 and 6

java.lang.ClassNotFoundException with small jsp file

2008-12-30 Thread John Byrne
Hello all, I was wondering whether any of you could help me out with a problem I'm having. I'm getting a java.lang.ClassNotFoundException when trying to run a jsp application. The class file exists and is under: C:\Program Files (x86)\Apache Software Foundation\Tomcat 6.0\work\Catalina\loca

Re: JPA/Hibernate persistence and MySQL connection timeout

2008-12-30 Thread Frank Castellucci
Try adding this to your persistence.xml: On Tue, Dec 30, 2008 at 8:05 AM, tarakarajendra prasad < rajendr...@yahoo.co.uk> wrote: > Hello Kees De Kooter, > > Please Mention the query and hibernate.cfg.x

Re: Help With Deployment

2008-12-30 Thread Frank Castellucci
I am on Linux I am logged in as the user that runs the build script. tomcat-users.xml contains the user that has "manager" as a role. Frank On Tue, Dec 30, 2008 at 8:52 AM, Yassine wrote: > This seem to be a security restriction from your operating system, > double check that the system user >

Re: [us...@httpd] Problem with mod_headers ?

2008-12-30 Thread Gregor Schneider
Hi André, On Tue, Dec 30, 2008 at 10:25 PM, André Warnier wrote: > My only doubt at this stage, is that if the wrapped servlet itself sets the > (wrong) Content-Type header, it might overwrite the one I set before the > doFilter(), no ? > you might have to give it a try > As a separate question

RE: Tomcat Not Releasing URL Connection

2008-12-30 Thread Caldarale, Charles R
> From: Troy Davidson [mailto:troy.david...@maverik.com] > Subject: Tomcat Not Releasing URL Connection > > It seems that Tomcat is pooling the network connection and > not releasing it but reusing it each time. That is of course incorrect, since Tomcat knows nothing about the outbound connection

Re: [us...@httpd] Problem with mod_headers ?

2008-12-30 Thread André Warnier
Gregor Schneider wrote: André, when using mod_jk, Apache HTTPD will not change any headers sent from Tomcat, even if you use mod_headers. Since mod_jk is delegating the whole request to Tomcat, this behaviour is expected, though debatable. Writing a filter to change your headers in Tomcat is no

RE: Tomcat Not Releasing URL Connection

2008-12-30 Thread Martin Gainty
Same DNS ..different Machines..sounds like you have some tricks going on behind the scenes with proxy-servers You better check with your net admin... Martin __ Disclaimer and confidentiality note Everything in this e-mail and any attachments relates

Re: Tomcat Not Releasing URL Connection

2008-12-30 Thread Troy Davidson
P, Sorry for not adding that. Yes, they keep the same DNS, but switch the IP to the backup server. Troy Davidson Senior Programmer Maverik, Inc. 880 W. Center St. NSL, Utah 84054 801-335-3887 Office 801-663-1460 Cell Thank you for allowing us to service your technical needs, Your Techni

Re: [us...@httpd] Problem with mod_headers ?

2008-12-30 Thread Gregor Schneider
André, when using mod_jk, Apache HTTPD will not change any headers sent from Tomcat, even if you use mod_headers. Since mod_jk is delegating the whole request to Tomcat, this behaviour is expected, though debatable. Writing a filter to change your headers in Tomcat is no big deal, the link should

Re: Tomcat Not Releasing URL Connection

2008-12-30 Thread Pid
Troy Davidson wrote: > Hello, > > I've searched for an answer to this problem, but haven't found anything yet. > > Here is the problem: > > I have an application that connects to a 3rd party vendors server to request > updated information. This connection is created and closed in the Java code

[us...@httpd] Problem with mod_headers ?

2008-12-30 Thread André Warnier
Hi. The following is verbatim what I posted earlier on the Apache user's list. I am reposting it here because I did not really get a "satisfactory" answer on the Apache httpd list, and because I know that mod_jk experts lurk around here. And maybe this has something to do with the fact that

Tomcat Not Releasing URL Connection

2008-12-30 Thread Troy Davidson
Hello, I've searched for an answer to this problem, but haven't found anything yet. Here is the problem: I have an application that connects to a 3rd party vendors server to request updated information. This connection is created and closed in the Java code each time it is needed. This works

Re: log4j

2008-12-30 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Mohit, Mohit Anchlia wrote: > This is a very good article. I just have one question. I don't have > root logger and I use some other logger name. What should I pass in > the ObjectName? I'm no expert with such things, but I would at least try: new O

Re: How can the login page see parameters in the original request?

2008-12-30 Thread removeps-groups
To hide the existence of the page from robots. --- On Tue, 12/30/08, Pid wrote: > From: Pid > Subject: Re: How can the login page see parameters in the original request? > To: "Tomcat Users List" > Date: Tuesday, December 30, 2008, 6:26 AM > removeps-gro...@yahoo.com wrote: > > > Only if cer

Isolating slow and fast connections using apache/modjk

2008-12-30 Thread Gerhardus.Geldenhuis
Hi We have an apache server that load balances two types of applications across different stacks of tomcats. We have a tomcat stack for requests that processes very quickly, lets call this stack A and a tomcat stack for slower running request(different type of application) named stack B. We limi

Re: Optimizing Tomcat with Http11NioProtocol?

2008-12-30 Thread Brian Clark
We use Hyperic HQ to monitor all of our production servers without any noticeable performance impact. Hyperic takes samples (remotely) from the Tomcat server at regular intervals--which is configurable--but no more than once per minute. That has been good enough for us to see when we have heap u

Re: Hot to disable DST option from tomcat cinfiguration.

2008-12-30 Thread Len Popp
You can use a time zone name like "GMT+1" to specify a time zone with no DST rules. See the documentation for java.util.TimeZone for more info. -- Len On Tue, Dec 30, 2008 at 07:25, arif8899 wrote: > > i set a variable in tomcat configuration and that is > "-Duser.timezone=Europe/Brussels". i

Re: How can the login page see parameters in the original request?

2008-12-30 Thread Pid
removeps-gro...@yahoo.com wrote: > Only if certain secret fields and values are present, do I want to generate > the login page. They're not really secret if you're passing them as parameters. It sounds like you're trying to over-engineer something, which often results in no security improveme

Re: Help With Deployment

2008-12-30 Thread Yassine
This seem to be a security restriction from your operating system, double check that the system user who start the ant based deployment process is able to read and write into the target deployment directory good luck Yassine On Tue, Dec 30, 2008 at 1:06 PM, Frank Castellucci wrote: > I am getti

Re: Cannot create PoolableConnectionFactory (Unexpected exception encountered during query.)

2008-12-30 Thread Stefan Riegel
Thanks a lot David, everything works fine for the moment. The latest, original tomcat 6 did the trick. This resolved also some other issues with autoexpanding WAR files and with logging. On the other hand, I have to figure out writing the init script and installing tomcat as a unix daemon. Hope

Re: JPA/Hibernate persistence and MySQL connection timeout

2008-12-30 Thread tarakarajendra prasad
Hello Kees De Kooter, Please Mention the query and hibernate.cfg.xml properties, you have given so that we can know little more better the error. wishes, Prasad DTR - Original Message From: Kees de Kooter To: Tomcat Users List Sent: Monday, 29 December, 2008 20:50:05 Subje

Hot to disable DST option from tomcat cinfiguration.

2008-12-30 Thread arif8899
i set a variable in tomcat configuration and that is "-Duser.timezone=Europe/Brussels". i set it into tomcat->configur->java -> java options textbox. This time zone has DST and i get it from the code TimeZone.getDefault().useDaylightTime(); it returns true and it is fine. now, i want to disab

Help With Deployment

2008-12-30 Thread Frank Castellucci
I am getting a "access denied" file IO exception when attempting to deploy a WAR file from an Ant script, using the address file://home/builder//filename.war And the Tomcat Manager user-id and password. Tomcat : 6.0.18 Thanks, Frank

Re: How to increase the tomcat heap memory

2008-12-30 Thread Mark Thomas
ext-narsi.re...@nokia.com wrote: > > > HI Mark Thomas > > Thanks for replying to my query , > >> What did you try? > > I tried CATALINA_OPTS -Xms 1024m and -Xmx 1024m in environment > variables and tried with JAVA_OPTS also , and I changed in the programs > --> Apache Tomcat 6.0 --> Config

RE: ssl

2008-12-30 Thread Michael Rooz
I agree that in general this would be the preferable way of working with the trust store however using self signed certificates streamlines much better with my application and therefore my preference at this point is to find a proper way of refreshing the trust store in the JSSESocketFactory. I'm

RE: How to increase the tomcat heap memory

2008-12-30 Thread ext-narsi.reddy
HI Mark Thomas Thanks for replying to my query , >What did you try? I tried CATALINA_OPTS -Xms 1024m and -Xmx 1024m in environment variables and tried with JAVA_OPTS also , and I changed in the programs --> Apache Tomcat 6.0 --> Configure Tomcat also here I tried in java options and min

Re: How to increase the tomcat heap memory

2008-12-30 Thread Mark Thomas
Leon Rosenberg wrote: > add following to your catalina.sh Better to use setenv.sh rather than edit catalina.sh > > export JAVA_OPTS="-mx256M -ms256M -XX:MaxPermSize=256m" You should use CATALINA_OPTS rather than JAVA_OPTS in nearly all cases. I haven't seen -mx and -ms referred to in the docs for

Re: How to increase the tomcat heap memory

2008-12-30 Thread Mark Thomas
ext-narsi.re...@nokia.com wrote: > Basically im running jmeter with 30 threads with 3 > requests with tomcat 6.0.18 , but tomcat is giving the Out of memory > error , That sounds like you have a memory leak in your application. > I want to increase Heap memory of tomcat , I trie

Re: How to increase the tomcat heap memory

2008-12-30 Thread Leon Rosenberg
add following to your catalina.sh export JAVA_OPTS="-mx256M -ms256M -XX:MaxPermSize=256m" or, on windows, in catalina.bat JAVA_OPTS="-mx256M -ms256M -XX:MaxPermSize=256m" The values are only an example, the PermSize is optional if you have many classes/jsps. regards Leon On Tue, Dec 30, 2008

Re: Optimizing Tomcat with Http11NioProtocol?

2008-12-30 Thread Mark Thomas
nodje wrote: > thanks again Brian. > > one last question about monitoring, have you bean able to use Hyperic HQ on > your production environment without significant performance reduction? > > We have identified Glassbox and LambdaProbe as potentially good tools but > never dared to put them on th

Re: How can the login page see parameters in the original request?

2008-12-30 Thread Mark Thomas
removeps-gro...@yahoo.com wrote: > How can the login page see parameters in the original request? Without some hacking of the Tomcat internals, it can't. Mark - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For ad

How to increase the tomcat heap memory

2008-12-30 Thread ext-narsi.reddy
Hi Basically im running jmeter with 30 threads with 3 requests with tomcat 6.0.18 , but tomcat is giving the Out of memory error , I want to increase Heap memory of tomcat , I tried somany ways but it did not worked for me , it is almost 1 week for me , can somebody pl

Re: ssl

2008-12-30 Thread Mark Thomas
Michael Rooz wrote: > Hi Bill, > Well - first the reason we need to update the truststore often is because we > use self signed certificates and therefore each client certifcate needs to > be in there. If your processes allow, you would be better off creating your own (self-signed) root CA, using

Re: [OT] How to compile a servlet for Tomcat 5 on IBM JVM, or, "Dr. Warnier: How I learned to stop worrying and love VMWare"

2008-12-30 Thread André Warnier
Michael Ludwig wrote: [...] But maybe your case is a different one. Yes indeed, several different ones (almost one per customer). In this particular case (Cisco VPN Client), the settings you describe are not accessible (or not modifiable). I believe it is a protection for the VPN you are co