Tomcat 5.5 security policie read jar content
Hi, How can I specify in catalina.policy (tomcat 5.5) that a webapp can read the contents of any jar file within WEB-INF/lib/ ? (namely, read xml files within jar files) cheers -- Filipe David Manana, [EMAIL PROTECTED] Obvious facts are like secrets to those not trained to see them.
Tomcat 5.5 vs Tomcat 6
Good morning, I would like to know if Tomcat 6 is much more advantageous than 5.5 in a production server. I plan to deploy Tomcat in a production server where High Availability requirement is about 100%. I am newbie to Tomcat, so I would like to have opinions from people which have used both versions in a production environment. Thank you, -- Filipe David Manana, [EMAIL PROTECTED] Obvious facts are like secrets to those not trained to see them. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Tomcat 5.5 and loading of native libraries
Hi, I am using Tomcat 5.5.23 and I have a webapp which uses a library (more specifically, Oracle's JDBC) that loads a native library on my system ( libocijdbc10.so ). Whenever I redeploy my webapp into tomcat, I get the exception java.lang.UnsatisfiedLinkError, since the native library was already loaded before by another class loader. By what I understand, tomcat uses a different class loader for each webapp (including new versions of existing ones). Is there anyway to force tomcat to use the same class loader for all webapps (or for new versions of existing ones) ? The details of the exception: java.lang.UnsatisfiedLinkError: Native Library /usr/lib/oracle/10.2.0.3/client/lib/libocijdbc10.so already loaded in another classloader java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1716) java.lang.ClassLoader.loadLibrary(ClassLoader.java:1676) java.lang.Runtime.loadLibrary0(Runtime.java:822) java.lang.System.loadLibrary(System.java:993) oracle.jdbc.driver.T2CConnection$1.run(T2CConnection.java:3135) Thanks -- Filipe David Manana, [EMAIL PROTECTED] Obvious facts are like secrets to those not trained to see them.
Re: Tomcat 5.5 and loading of native libraries
That was it. I had ojdbc14.jar in the WAR archive. I just moved it into CATALINA_HOME/common/lib/ and it works now :) By the way, is any of you using plain Oracle JDBC or with an ORM? On 1/10/08, Wesley Schwengle [EMAIL PROTECTED] wrote: On 10.01.08 13:22 Filipe David Manana wrote: I am using Tomcat 5.5.23 and I have a webapp which uses a library (more specifically, Oracle's JDBC) that loads a native library on my system ( libocijdbc10.so ). Is did you put the library files in your war file? I experienced similair problems when we wanted to use C libraries for Remedy. We ended up removing the library files from the war file and put them in /path/to/lib and added this path to LD_LIBRARY_PATH and added set the following param when starting tomcat: -Djava.library.path=/path/to/lib This resolved our unsatisfiedlink error. Hope this helps. Cheers, Wesley -- Orange Nederland Breedband BV, http://www.orange.nl http://www.equant.nl; http://www.euronet.nl Wesley Schwengle, System Administrator, IT Operations - Business Systems Muiderstraat 1, P.o. BOX 10241 , 1001 EE Amsterdam T:+31 (0)20 535 52 55, F:+31 (0)20 535 57 49 -- Filipe David Manana, [EMAIL PROTECTED] Obvious facts are like secrets to those not trained to see them.
Tomcat 5.5 + SSL
Hi, I am pretty newbie to Tomcat. I have been reading the documentation, and I was not successful enabling SSL for tomcat 5.5. I have a PKCS12 certificate (file name ***-cert.p12) and I want to use it as my Tomcat certificate. When I run the keytool command line utility I always get an error complaining that my cert is not X.509 format: # keytool -import -alias fdmanana -storetype pkcs12 -file cern-cert.p12 Enter keystore password: qwerty keytool error: java.lang.Exception: Input not an X.509 certificate How to get keytool to work with PKCS12 certificates? Or convert it to a X.509 one? Then, if it were successful, in my Connector I should use the attribute keystoreType with value pkcs12, right? thank you -- Filipe David Manana, [EMAIL PROTECTED] Obvious facts are like secrets to those not trained to see them.
Beginner question
Hi, 2 questions: 1) Is Tomcat reliable for a production environment, where client requests can be in the order of a few thousands per hour? 2) I've red the documentation and I was not able to do the following: I created a struts 2 app and I want to access it through http://myhost:8080/ . By what I have understood I have to set the path of my application context (cdbweb.war located in $CATALINA_HOME/webapps). to . This can be done in $CATALINA_HOME/conf/context.xml. The contents of my context.xml file are: Context path= docBase=/opt/tomcat/webapps/cdbweb.war !-- Default set of monitored resources -- WatchedResourceWEB-INF/web.xml/WatchedResource /Context My $CATALINA_HOME shell var has the correct value - /opt/tomcat Yet I am not able to access my webapp as http://myhost:8080/ but only as http://myhost:8080/cdbweb2/ How can I accomplish that? Thank you -- Filipe David Manana, [EMAIL PROTECTED] Obvious facts are like secrets to those not trained to see them.
Re: Beginner question
Ok many thanks. As I told, I am just a beginner, and pondering to use Tomcat 5.5 in a big environment (at CERN). On Dec 17, 2007 8:50 PM, Dan Keeley [EMAIL PROTECTED] wrote: Filipe David Manana wrote: 1) Is Tomcat reliable for a production environment, where client requests can be in the order of a few thousands per hour? Easily. Is it fair to say that with load balancing through apache or similar, if you spread out your app servers you can go up virtually any production throughput? For example, we may have a system that is going to have to process over 4,000 transactions every second... A pretty tough call! Thanks, Dan - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Filipe David Manana, [EMAIL PROTECTED] Obvious facts are like secrets to those not trained to see them.
Re: Beginner question
Unfortunately it's not that simple. CERN has its own linux distribution - Scientific Linux CERN (SLC) based on the Scientific Linux. The latest release is based on SL4 which is pretty old, so most packages are 1, 2 or more years old. Adding new packages to the distro is a task handled by the Linux group, that does extensive testing of every package release in order to assure there are no incompatibility problems with other existing packages and security risks. Not using packages from the distro, is also out of question. Since all the machines in the computing centre are managed by a tool for automating their installation and configuration, which relies on the packages of this official distro. Yes, it sounds like nuts, but this kind of control is necessary in such a large environment (6000+ machines). On Dec 17, 2007 9:42 PM, Caldarale, Charles R [EMAIL PROTECTED] wrote: From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Filipe David Manana Subject: Re: Beginner question As I told, I am just a beginner, and pondering to use Tomcat 5.5 in a big environment (at CERN). Then why not use 6.0? It has several improvements over 5.5, including compatibility with the latest servlet and JSP specs. - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Filipe David Manana, [EMAIL PROTECTED] Obvious facts are like secrets to those not trained to see them.
