Exception when trying to configure a pool of connections for use of WS

Hello everybody, I am trying to set up the configuration for a pool of connections to a MySQL DB and I get the following exception when deploying on Tomcat. I followed the steps at http://tomcat.apache.org/tomcat-6.0-doc/jndi-datasource-examples-howto.html. The application actually consists of a

Re: Exception when trying to configure a pool of connections for use of WS

; 2. Do use strong passwords on the database (especially for the root > account) with at least three character classes (upper case, lower case, > punctuation, numbers) and no dictionary words present. > 2. Add a validatonQuery="select 1" attribute to your > element so connecti

Re: Exception when trying to configure a pool of connections for use of WS

gt; startup, if I'm reading it correctly. > -- > Len > > On Sat, Sep 6, 2008 at 06:29, Daniele Development-ML > <[EMAIL PROTECTED]> wrote: > > Thanks David! > > The code is: > > > > Class.forName("com.mysql.jdbc.Driver"); >

Problems with user/password data when trying to connect to DBs - Tomcat sees '' as username instead of the given one

Hello, I have a WS deployed on Tomcat and querying a DB. The JDBC and JNDI configurations should be fine but I still have some problems. When loading the WS (actually starting Tomcat) I got the following exception. It doesn't recognise the user and password I set in the context.xml. I searched

Multiple invocation of servlet with the same URL request

Hello everybody, I'm developing a web application using Struts and Tomcat as deployment container. A servlet of the application retrieves a BLOB object (ca 1 - 4 MB) from the local database and registers this activity in another table, of the same db. Looking at the log and all the printouts, I ha

Re: Multiple invocation of servlet with the same URL request

at java.lang.Thread.run(Thread.java:619) On Sun, Jul 5, 2009 at 11:05 PM, Caldarale, Charles R < chuck.caldar...@unisys.com> wrote: > > From: Daniele Development-ML [mailto:daniele@googlemail.com] > > Subject: Multiple invocation of servlet with the same URL request > &

Remote logging

Hello everybody, I have deployed a web application within a remote Tomcat server and now I need to access the Tomcat logging for debugging purposes. Anybody knows whether is available a web application to monitor this remotely - in analogy with the Manager application? Or any other techniques you w

Accessing stdout while remotely monitoring tomcat with lambda probe

Hello everybody, I'm trying to monitor Tomcat with lambdaprobe and I'm coming across some configuration difficulties - the best place where to post this question would be their forum, but it appears to be not very active and thus I'm giving a go here. The problem is that I cannot visualise the con

Re: swallowOutput="true" not working. Why?

Hi Chris, I'm coming across the same identical problem - your final message says you have solved it. Could you post the detailed steps required to solve it? It might beneficial to all of us. Thanks, Dan On Mon, Jun 15, 2009 at 4:17 AM, Christopher Piggott wrote: > Konstantin, > > Thanks for sha

Installing SSL connector for Tomcat on Linux/Debian

Hello everybody, I'm trying to set up a SSL transport layer, but I'm coming up against some difficulties. Specifically, I followed all the steps requires and specified as in the Tomcat guide - adding some suggestions I found around on several web site for the installation of APR libraries - but s

Increasing Heap Size and Max Perm Size

Hi all, I'm trying to increase the sizes of the heap and of the max perm by passing the options with the values (in catalina.sh) JAVA_OPTS="$JAVA_OPTS -Xmx=100m -XX:MaxPermSize=350m -Dfile.encoding=UTF-8" but the VM cannot be created and from the catalina.out file I get this printout: Invalid m

Re: (newbie question) missing classs file?

Are you reloading the pages from the server with the shift key? The pages might be locally cached from your browser. Dan On Tue, Aug 18, 2009 at 7:48 PM, Tena Sakai wrote: > Hi, > > I am new to tomcat and jsp. I appologize in advance my lack of knowledge, > but I would appreciate some poninte

Re: (newbie question) missing classs file?

cache then hit pages again. > No difference. > > I doubt this is a cache issue. If that's the case, why does > it reflect my hack (double "Hello!") and no class file? > > I am confused. > > Tena > > > -Original Message- > From: Daniele Developm

Re: Increasing Heap Size and Max Perm Size

The JVM actually recognises that the value being set/asked for is 100 as when I shut it down, I get a message saying that a JVM with the specified 100m of memory cannot be created. On Tue, Aug 18, 2009 at 11:48 PM, André Warnier wrote: > Daniele Development-ML wrote: > >> Hi al

Re: Increasing Heap Size and Max Perm Size

when starting Tomcat, and when I give directly to the JVM - I have tried this also with a simple Java main class that instantiates big arrays. Any hit/suggestions are very welcomed. Dan On Wed, Aug 19, 2009 at 11:05 AM, Daniele Development-ML < daniele@googlemail.com> wrote: > Th

Re: Increasing Heap Size and Max Perm Size

nhaber > Daniele Development-ML: > > > Forgot to mention that when I try with the following command: > > java -Xms512m -Xmx750m > > > > it does succeed in creating the JVM > [...] > > I don't understand why I get different behaviour passing this option t

Re: Increasing Heap Size and Max Perm Size

stigation on this, I'm glad to try them. Dan On Wed, Aug 19, 2009 at 2:08 PM, Caldarale, Charles R < chuck.caldar...@unisys.com> wrote: > > From: Daniele Development-ML [mailto:daniele@googlemail.com] > > Subject: Re: Increasing Heap Size and Max Perm Size > > >