Tomcat CVS Versions
Hi, I'd want to get the latest version of TC4.1 Manager. Where is it ? jakarta-tomcat-4.0 ? (is yes, which tag) ? I search within http://jakarta.apache.org/site/cvsindex.html If I am right : jakarta-tomcat is for TC3.2 and TC3.3 jakarta-tomcat-4.0 is for TC4.0 (and TC 4.1?) jakarta-tomcat-5 is for TC5.0 and TC5.5 jakarta-tomcat-catalina is for TC5.0 ? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Using hibernate
We use straight JDBC and Hibernate on our intranet. JDBC is used for where speed is needed, like hitting the database for nav functions etc... but Hibernate for pure intranet based applications like holiday forms or purchase ordering, because it's nice to persist/unpersist complex application model objects without worrying about all the SQL hassle to do this, and speed is not an absolute, though saying this Hibernate does not visibly slow anything down at all, it's actually v. quick and easy. Initial learning curve but once you're in it's good stuff to use, and boasts being the most widely used ORM on any platform, so there's good support (part of Jboss now too I believe). That's my 2p. Allistair. -Original Message- From: Larry Meadors [mailto:[EMAIL PROTECTED] Sent: 14 March 2005 04:18 To: Tomcat Users List; [EMAIL PROTECTED] Subject: Re: Using hibernate I have used straight JDBC, Hibernate, and iBATIS. For me, the sweet spot is iBATIS. It provides very near the performance of JDBC, without the complexity. IMO, I will use ORM when database vendors support it directly, not when I have to wrap my database in a ORM layer. Larry On Sun, 13 Mar 2005 20:00:08 +0200, haim [EMAIL PROTECTED] wrote: We are planing to use object/relational persistence and query service like hibernate or Castor JDO. Does anyone have any recomaidations for the above? Does anyone has good/bad experience using similar technologies? Thanks Haim - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] FONT SIZE=1 FACE=VERDANA,ARIAL COLOR=BLUE --- QAS Ltd. Developers of QuickAddress Software a href=http://www.qas.com;www.qas.com/a Registered in England: No 2582055 Registered in Australia: No 082 851 474 --- /FONT - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: starting tomcat from eclipse
I am using sysdeo as well (sorry I didn't point it out more clearly). Something in my deployment descriptor seems to make it break. Amrish Bharatiya wrote: I am using sysdeo tomcat integration plugin for eclipse. it flawlessly integrates into eclipse. you can try this out. it is avaliable at http://www.sysdeo.com/eclipse/tomcatPlugin.html Regards, Amrish On Sat, 12 Mar 2005 15:17:59 +0100, t.n.a. [EMAIL PROTECTED] wrote: I thought I had solved the problem by removing a faulty CLASSPATH environment variable, but no: still the same problem. I am at a loss, so any help is much appreciated. My config is jdk1.5/eclipse3.0.1/spindle v.???/tomcatPluginV3/tomcat5.5.7/Win2k. This is what I see in the console window when I try to start tomcat. The project klapa9 is a tapestry project and uses cayenne and jtds. cayenne.jar is in WEB-INF/lib and jtds was added as an external .jar. A similar setup seems to work flawlessly on linux. 0 [main] INFO http11.Http11Protocol - Initializing Coyote HTTP/1.1 on http-8080 15 [main] INFO startup.Catalina - Initialization processed in 1625 ms 406 [main] INFO core.StandardService - Starting service Catalina 437 [main] INFO core.StandardEngine - Starting Servlet Engine: Apache Tomcat/5.5.7 484 [main] INFO core.StandardHost - XML validation disabled 1453 [main] ERROR [localhost].[/klapa9] - Exception starting filter redirect java.lang.NoClassDefFoundError: javax/servlet/Filter at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:620) at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124) at java.net.URLClassLoader.defineClass(URLClassLoader.java:260) at java.net.URLClassLoader.access$100(URLClassLoader.java:56) at java.net.URLClassLoader$1.run(URLClassLoader.java:195) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:188) at java.lang.ClassLoader.loadClass(ClassLoader.java:306) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:268) at java.lang.ClassLoader.loadClass(ClassLoader.java:251) at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1247) at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1181) at org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:211) at org.apache.catalina.core.ApplicationFilterConfig.setFilterDef(ApplicationFilterConfig.java:308) at org.apache.catalina.core.ApplicationFilterConfig.init(ApplicationFilterConfig.java:79) at org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:3508) at org.apache.catalina.core.StandardContext.start(StandardContext.java:4079) at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:759) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:739) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:524) at org.apache.catalina.startup.HostConfig.deployDescriptor(HostConfig.java:590) at org.apache.catalina.startup.HostConfig.deployDescriptors(HostConfig.java:535) at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:470) [snip] --- Btw, these are my web.xml and klapa9.xml files, respectively, if it helps anything: web-app display-nameklapa9/display-name filter filter-nameredirect/filter-name filter-classorg.apache.tapestry.RedirectFilter/filter-class /filter filter-mapping filter-nameredirect/filter-name url-pattern//url-pattern /filter-mapping servlet servlet-nameklapa9/servlet-name servlet-classorg.apache.tapestry.ApplicationServlet/servlet-class load-on-startup1/load-on-startup /servlet servlet-mapping servlet-nameklapa9/servlet-name url-pattern/app/url-pattern /servlet-mapping /web-app Context path=/klapa9 reloadable=false docBase=D:/posao/klapa9/context debug=6 workDir=D:/posao/klapa9/radni/ Sorry for the long post, just trying to provide relevant information. Tomislav - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Idle servlet won't restart
Mark Winslow wrote: Hi, What happens when you try to get an image? What, if any, error messages do you get? If you retrieve the image directly, an empty page is returned. The error log records the following exception: DBImageViewer: could not retrieve image: java.sql.SQLException: No operations allowed after connection closed. Connection was closed due to the following exception: ** BEGIN NESTED EXCEPTION ** java.sql.SQLException MESSAGE: Communication link failure: java.io.EOFException, underlying cause: null ** BEGIN NESTED EXCEPTION ** java.io.EOFException STACKTRACE: java.io.EOFException at com.mysql.jdbc.MysqlIO.readFully(MysqlIO.java:1394) at com.mysql.jdbc.MysqlIO.reuseAndReadPacket(MysqlIO.java:1538) at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:1929) at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1167) at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:1278) at com.mysql.jdbc.MysqlIO.sqlQuery(MysqlIO.java:1224) at com.mysql.jdbc.Connection.execSQL(Connection.java:2244) at com.mysql.jdbc.Connection.execSQL(Connection.java:2192) at com.mysql.jdbc.Statement.executeQuery(Statement.java:1163) at shared.DBImageViewer.doGet(DBImageViewer.java:86) A previous poster's suggestion that the database connection could have timed out seems like a good direction to investigate, the database is up and running because other content from the database appears on the page. However, that's from the JSPs, not from this servlet, so the DB connection in the servlet looks like the best place to start. Thanks, Nat. --- Nat Titman [EMAIL PROTECTED] wrote: Hi, I'm using Tomcat 5.5.3 running as part of an Apache webserver on Fedora Core 1. My webapps are supported by a servlet which serves gif images stored in a database, it's mapped to the URL pattern /servlet/image by the following XML which is inside the web-app tag of the web.xml files for two webapps, including ROOT. servlet servlet-nameDBImageViewer/servlet-name servlet-classshared.DBImageViewer/servlet-class /servlet servlet-mapping servlet-nameDBImageViewer/servlet-name url-pattern/servlet/image/url-pattern /servlet-mapping My problem is that after leaving the webapps overnight and returning to the site, the image servlet appears to have stopped. While the two webapps run fine, the servlet doesn't function until Tomcat is restarted. Is there some setting or configuration I'm missing which would cause the servlet to restart after it has 'idled off', or have I put the servlet mapping in the wrong place? Any advice would help greatly, Thanks, Nat. -- Nat Titman Developer MitchellConnerSearson 3-5 High Pavement The Lace Market Nottingham NG1 1HF Tel +44 (0)115 959 6455 Fax +44 (0)115 959 6456 Direct +44 (0)115 959 6462 www.choosemcs.co.uk Confidentiality: This e-mail and its attachments are intended for the above named only and may be confidential. If they have come to you in error you must take no action based on them, nor must you copy or show them to anyone; please reply to this e-mail and highlight the error. Security Warning: Please note that this e-mail has been created in the knowledge that Internet e-mail is not a 100% secure communications medium. We advise that you understand and observe this lack of security when e-mailing us. Viruses: Although we have taken steps to ensure that this e-mail and attachments are free from any virus, we advise that in keeping with good computing practice the recipient should ensure they are actually virus free. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
forwarding from HTTPS to HTTP
Hi, I am trying to implement SSL for Tomcat 5.0.30 Java 1.4 latest for selected sites only. I configured a url path pattern: /jsp/login.jsp logging onto this site, SSL works, redirecting to /jsp/index.jsp still uses SSL :-( Requesting java actions are comepletely igonored like /controller?action=LoginAction I would really appreciate if you could help folks. thx anyway Mike - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
OT - Beware of Firefox + HTML Validator Extension
I thought I should share this with any web-app developers on this list. I recently installed the HTML Validator extension in Firefox. This caused me no-end of troubles because HTML Validator (on Windows XP) was firing off rogue secondary requests (!) whenever I was selecting any of my form submit buttons. Then I read this blog entry, and realised who the culprit was: http://ronin.keyboardsamurais.de/evil_firefox_extensions.html I uninstalled the HTML Validator extension and everything was fine again. Kudos to the LiveHTTPHeaders extension which showed the double requests being generated - though at first it made me think I had a faulty mouse! http://livehttpheaders.mozdev.org/ HTH somebody who may be pulling their hair out. Harry Mantheakis London, UK - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Validator 0.5.5 doesn't have this bug anymore (Re: OT - Beware of Firefox + HTML Validator Extension)
Good point, I stumbled upon this, too. Thinking this was a Firefox bug, I even filed a bug report against it. Note: The latest version of HTML Validator (0.5.5) fixed this bug. At least no more problems in my case. greetings, Christoph Harry Mantheakis wrote: I thought I should share this with any web-app developers on this list. I recently installed the HTML Validator extension in Firefox. This caused me no-end of troubles because HTML Validator (on Windows XP) was firing off rogue secondary requests (!) whenever I was selecting any of my form submit buttons. Then I read this blog entry, and realised who the culprit was: http://ronin.keyboardsamurais.de/evil_firefox_extensions.html I uninstalled the HTML Validator extension and everything was fine again. Kudos to the LiveHTTPHeaders extension which showed the double requests being generated - though at first it made me think I had a faulty mouse! http://livehttpheaders.mozdev.org/ HTH somebody who may be pulling their hair out. Harry Mantheakis London, UK - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
jk2 for Apache2 and Tomcat 4
Hi, we want to use Apache2 (2.0.53) as a frontend for out Tomcat (4.1.31) and don't get the right configuration for our jk2 (2.0.4). This all runs with Java 1.4.2_06 on Debian Sarge x86. We want to serve two or three different applications through our apache2. Each one gets its own VirtualHost and ssl-keys and -rules. These three application all run on (the) one tomcat. Now I use the following configs, that I picked from some howto-pages: Apache2: # inside workers.properties: [shm] file=/var/log/apache2/shm.file size=1048576 [channel.socket:localhost:8009] port=8009 host=127.0.0.1 [channel.un:/usr/share/tomcat4/work/jk2.socket] tomcatId=localhost:8009 debug=0 [ajp13:localhost:8009] channel=channel.socket:localhost:8009 [status:status] [uri:/status/*] worker1=status:status # my.domain.de as a substitute for our real dns-name [uri:my.domain.de:443/*.jsp] worker1=ajp13:localhost:8009 # mod_jk2.conf: JkSet config.file /etc/apache2/workers2.properties # inside the virtual-host: Location /* JkUriSet worker ajp13:localhost:8009 /Location Directory /*/WEB-INF/* AllowOverride None Deny from all /Directory My problem is now to create the different workers an the entries in the VirtualHost. Yes, I did search in google, but most of the stuff used jk1 oder was about compiling jk2. Any help appreciated, kind regards, Paul - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: jk2 for Apache2 and Tomcat 4
Paul Puschmann wrote: Hi, we want to use Apache2 (2.0.53) as a frontend for out Tomcat (4.1.31) and don't get the right configuration for our jk2 (2.0.4). This all runs with Java 1.4.2_06 on Debian Sarge x86. Do not use JK2. Use JK instead. See: http://jakarta.apache.org/tomcat/connectors-doc/news/20041100.html#20041115.1 JK2 is not supported, neither it will be. Reasons are many, but the main is that mod_jk is simply a better product then mod_jk2 ever was. Regards, Mladen - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Servlet Streaming file to client: Can't override file name
What happens in FireFox if you do this: response.setHeader(Content-Disposition, attachment; filename=\ + theFile.getName() + \); The relevant spec is here: http://www.ietf.org/rfc/rfc2183.txt And for the definition of 'value' it references: http://www.ietf.org/rfc/rfc2045.txt The filename parameter must be quoted if it contains spaces. Jon Mark Leone wrote: Thanks. That's exactly what I needed, and it did the trick. Firefox browser just grabs the first non-whitespace part of the name, but in IE the entire name shows up. Thanks again. -Mark Chris Hyzer wrote: Servlet Streaming file to client: Can't override file name 123049 by: Mark Leone Its an HTTP header you are looking for, try this: response.setHeader(Content-Disposition, attachment; filename= + theFile.getName()); Chris - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: jk2 for Apache2 and Tomcat 4
Mladen Turk wrote: Paul Puschmann wrote: Hi, we want to use Apache2 (2.0.53) as a frontend for out Tomcat (4.1.31) and don't get the right configuration for our jk2 (2.0.4). This all runs with Java 1.4.2_06 on Debian Sarge x86. Do not use JK2. Use JK instead. See: http://jakarta.apache.org/tomcat/connectors-doc/news/20041100.html#20041115.1 JK2 is not supported, neither it will be. Reasons are many, but the main is that mod_jk is simply a better product then mod_jk2 ever was. Okay, I didn't notice this at all. Thanks! Well, i should have some tries now with jk1 (1.2.5). Oh, and I have to use Apache now instead of Apache2, of course. If you have some hints or howto's regarding my problem... Paul - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: jk2 for Apache2 and Tomcat 4
1.2.6 is the latest and should work with Apache 2 so you don't have to go back to apache 1. Ta Matt -Original Message- From: Paul Puschmann [mailto:[EMAIL PROTECTED] Sent: 14 March 2005 12:28 To: Tomcat Users List Subject: Re: jk2 for Apache2 and Tomcat 4 Mladen Turk wrote: Paul Puschmann wrote: Hi, we want to use Apache2 (2.0.53) as a frontend for out Tomcat (4.1.31) and don't get the right configuration for our jk2 (2.0.4). This all runs with Java 1.4.2_06 on Debian Sarge x86. Do not use JK2. Use JK instead. See: http://jakarta.apache.org/tomcat/connectors-doc/news/20041100.html#20041115.1 JK2 is not supported, neither it will be. Reasons are many, but the main is that mod_jk is simply a better product then mod_jk2 ever was. Okay, I didn't notice this at all. Thanks! Well, i should have some tries now with jk1 (1.2.5). Oh, and I have to use Apache now instead of Apache2, of course. If you have some hints or howto's regarding my problem... Paul - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: jk2 for Apache2 and Tomcat 4
Dale, Matt wrote: 1.2.6 is the latest and should work with Apache 2 so you don't have to go back to apache 1. Ta Matt Okay, but I don't get jk1 for apache2 as a ready debian-package. I prefer ready-built packages, because otherwise I could miss some important compiling options or get some version-dependancy-errors or such. Thank you for your advice, Paul - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Configuration Problem in Tomcat for HTTPS
I have modified the server.xml and removed the comments for ssl connector on port 8443. I generated a self signed certificate in the path of java_home. This is the procedure given in http://jakarta.apache.org/tomcat/tomcat-5.5-doc/ssl-howto.html. After modifying the server.xml for testing I typed in https:/Localhost:8443 which should give me the same tomcat home page but it says page cannot be displayed. Thanks Dushyanth --- Bill Barker [EMAIL PROTECTED] wrote: Urm, not really enough info here to help you. Of course I'm assuming that you've already read http://jakarta.apache.org/tomcat/tomcat-5.5-doc/ssl-howto.html. Beyond that, you can try setting your logging category (log4j/java.util.logging config) for 'org.apache.tomcat.net.jsse' to DEBUG to increase the number of messages. suryadevara dushyanth [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] Hi, I am trying to configure my Tomcat with https support. I tried in two versions of tomcat. Tomcat 5 I followed the process as given by the documentation but https is not working as i typed in the url https://localhost:8443; I am getting page not available. Tomcat 4.1.29 I followed the process and modified the server.xml file by uncommenting the 8443 port. When i start my tomcat server it is shutting down and it does not start. I tried it through Tomcat Admin page but it says resource requested not available. Please help me out as I have to host my application in Tomcat using HTTPS port. And I am under a tight deadline for hosting this application. Thanks Regards Dushyanth __ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: jk2 for Apache2 and Tomcat 4
Okay, but I don't get jk1 for apache2 as a ready debian-package. I prefer ready-built packages, because otherwise I could miss some important compiling options or get some version-dependancy-errors or such. It is an open bug in debian. For a reason I don't know, they made a correlation between jk version and apache version. I built my own mod_jk for apache2 and it is quite easy. You can try to send one more mail to the debian devs, perhaps they will finally build one. François. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Configuration Problem in Tomcat for HTTPS
If you followed instruction in the tomcat docs the key will be stored in the users home directory. In windows it will be in c:\documents and settings\username\.keystore . By default Tomcat looks at this location for the key. Are you getting any error in logs ?. On Mon, 14 Mar 2005 05:09:27 -0800 (PST), suryadevara dushyanth [EMAIL PROTECTED] wrote: I have modified the server.xml and removed the comments for ssl connector on port 8443. I generated a self signed certificate in the path of java_home. This is the procedure given in http://jakarta.apache.org/tomcat/tomcat-5.5-doc/ssl-howto.html. After modifying the server.xml for testing I typed in https:/Localhost:8443 which should give me the same tomcat home page but it says page cannot be displayed. Thanks Dushyanth --- Bill Barker [EMAIL PROTECTED] wrote: Urm, not really enough info here to help you. Of course I'm assuming that you've already read http://jakarta.apache.org/tomcat/tomcat-5.5-doc/ssl-howto.html. Beyond that, you can try setting your logging category (log4j/java.util.logging config) for 'org.apache.tomcat.net.jsse' to DEBUG to increase the number of messages. suryadevara dushyanth [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] Hi, I am trying to configure my Tomcat with https support. I tried in two versions of tomcat. Tomcat 5 I followed the process as given by the documentation but https is not working as i typed in the url https://localhost:8443; I am getting page not available. Tomcat 4.1.29 I followed the process and modified the server.xml file by uncommenting the 8443 port. When i start my tomcat server it is shutting down and it does not start. I tried it through Tomcat Admin page but it says resource requested not available. Please help me out as I have to host my application in Tomcat using HTTPS port. And I am under a tight deadline for hosting this application. Thanks Regards Dushyanth __ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- rgds Antony Paul http://www.geocities.com/antonypaul24/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
driver not found ?
Hi, I search to connect with Sun Odbc driver to my Datasource configured in tomcat javax.servlet.ServletException: Cannot create JDBC driver of class '' for connect URL 'null', cause: No suitable driver What is wrong ? Thanks Philippe server.xml ResourceParams name=jdbc/Agi parameter namedriverClassName/name valuesun.jdbc.odbc.JdbcOdbc/value /parameter parameter nameurl/name valuejdbc:odbc://localhost/AGI/value /parameter
RE: [QUAR]SSL tomcat support
Start with: http://jakarta.apache.org/tomcat/tomcat-5.0-doc/ssl-howto.html Then, this page details the procedure for you to set your systems up using keytool: http://java.sun.com/webservices/docs/1.1/tutorial/doc/WebAppSecurity5.ht ml To use the keystore generated with keytool you will need to extract and convert the client key and cert to a PFX: http://mark.foster.cc/kb/openssl-keytool.html server should know his clients... To set Tomcat up to require client certificates set clientAuth=true in the server.xml definition for the SSL connector. - wjs -Original Message- From: Shahin Hadjikuliev [mailto:[EMAIL PROTECTED] Sent: Friday, March 11, 2005 8:45 AM To: tomcat-user@jakarta.apache.org Subject: [QUAR]SSL tomcat support Hi , list! I want to configure tomcat running on https, main purpose is that: server should know his clients (only specified clients can user server) I want to achieve it with certificates I have read some documentation on java.sun.com http://java.sun.com/webservices/docs/1.0/tutorial/doc/WebAppSecurity6.ht m but it doesnt sufficient for me, can anybody tell me more info about this Thanx a lot - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: driver not found ?
Philippe, Watch the list and please answer questions asked as the information needed to help you has not been included in your email. Please tell us the version of Tomcat. What Operating System are you using? Please post the server.xml, web.xml and context.xml or appname.xml This may make a big email but too much information is better that too little. Thank You, Doug - Original Message - From: Philippe Couas [EMAIL PROTECTED] To: tomcat-user@jakarta.apache.org Sent: Monday, March 14, 2005 9:13 AM Subject: driver not found ? Hi, I search to connect with Sun Odbc driver to my Datasource configured in tomcat javax.servlet.ServletException: Cannot create JDBC driver of class '' for connect URL 'null', cause: No suitable driver What is wrong ? Thanks Philippe server.xml ResourceParams name=jdbc/Agi parameter namedriverClassName/name valuesun.jdbc.odbc.JdbcOdbc/value /parameter parameter nameurl/name valuejdbc:odbc://localhost/AGI/value /parameter - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: jk2 for Apache2 and Tomcat 4
Paul Puschmann a écrit : Dale, Matt wrote: 1.2.6 is the latest and should work with Apache 2 so you don't have to go back to apache 1. Ta Matt Okay, but I don't get jk1 for apache2 as a ready debian-package. I prefer ready-built packages, because otherwise I could miss some important compiling options or get some version-dependancy-errors or such. I've made one for my personal use. Let me know if you want it Thank you for your advice, Paul Sebastien - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Scoping of JNDI Resources?
J Malcolm wrote: I've actually got my realms defined per host. That's not the problem. The problem is that the datasources for the various realms must be declared globally (apparently). I'm assuming that any datasource that is defined globally is accessible to any Tomcat app that knows the datasource name, right? This means that the realm authentication db for one host is accessible to any other host that might be able to determine the datasource name. Ah, OK, this isn't a problem I've had to deal with, but: http://jakarta.apache.org/tomcat/tomcat-5.5-doc/config/globalresources.html :: I would read this: The GlobalNamingResources element defines the global JNDI resources for the Server. These resources are listed in the server's global JNDI resource context. This context is distinct from the per-web-application JNDI contexts described in the JNDI Resources HOW-TO. The resources defined in this element are not visible in the per-web-application contexts unless you explicitly link them with ResourceLink elements. :: as refuting the above concern... But I don't have time to test that theory right now :-) HTH! -- Hassan Schroeder - [EMAIL PROTECTED] Webtuitive Design === (+1) 408-938-0567 === http://webtuitive.com dream. code. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: jk2 for Apache2 and Tomcat 4
Sébastien GALLET wrote: Paul Puschmann a écrit : Dale, Matt wrote: 1.2.6 is the latest and should work with Apache 2 so you don't have to go back to apache 1. Ta Matt Okay, but I don't get jk1 for apache2 as a ready debian-package. I prefer ready-built packages, because otherwise I could miss some important compiling options or get some version-dependancy-errors or such. I've made one for my personal use. Let me know if you want it Hi Sébastien, this would be great. My system is Sarge on x86, using the newest Apache2 (2.0.53). I'd like to test it. Big mails are no problem for me (and hopefully not for my provider). Paul - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
TomCat Proxied by WebServer´s
HI List. Does anyone know if is it possible to use two Webserver´s (Proxies, one external and other internal) connected to multiples TomCat application Server´s (Grouped in Cluster) ? Better , Is it possible to have two connectors in operation at same time connected in same group of TomCat server´s? Cause, we´ll need to provide access to external user´s by Webserver (Proxy 1) placed in DMZ and will provide access to internal user´s by Webserver (Proxy2) placed inside of our network but the Application nodes (tomCat 5.0.x) are in the same cluster (grouped by). Figure to Ilustrate the situation BY++ +-+ +--+ +-+ ++ By Internet -Firewall --- Webserver1 --- Firewall Tomcat Nodes in Cluster 1,2,3 -- Webserver2 Internal User´s ++ +-+ +---+ +-+ ++ External User´s DMZ Internal Network Other Server´s in the Internal network -Oracle DB, Crystal Reports, WebDav Files used by J2EE aplication´s Aplication Monitor, Email , LDAP Thanks in advance Acacio Furtado Costa GIA - Magnesita S/A * [EMAIL PROTECTED]
Restriction of pages?
Hi I would like to restrict access to certain pages within a webapp to certain IP addesses but not to the whole webapp. What is the best way to do this or do I need to take another approach? Thanks -- Chris Cherrett - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Too many open files exception
Most likely, you are not properly closing resources like files and such, and a change in the Garbage collection is hurting you. My advice would be to run findbugs and fix any issues it points out. http://findbugs.sourceforge.net/ George Sexton MH Software, Inc. http://www.mhsoftware.com/ Voice: 303 438 9585 -Original Message- From: Moderate Extremist [mailto:[EMAIL PROTECTED] Sent: Friday, March 11, 2005 5:38 AM To: tomcat-user@jakarta.apache.org Subject: Too many open files exception A coworker of mine had a Tomcat-driven site switched over to JVM 1.4.2 from JVM 1.3.1. He got an email from the client about two hours later saying they were getting a bunch of errors: Internal Servlet Error: javax.servlet.ServletException: common.cException: common.cException: java.io.FileNotFoundException: /space/icrp/WEB-INF/icrp.properties (Too many open files) at org.apache.jasper.runtime.PageContextImpl.handlePageException( PageContextImpl.java:461) at _0002ferror_0002ejsperror_jsp_5._jspService(_0002ferror_0002ej sperror_jsp_5.java:187) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:119) ... Root cause: common.cException: common.cException: common.cException: java.io.FileNotFoundException: /space/icrp/WEB-INF/icrp.properties (Too many open files) at common.cUtils.closeConnections(cUtils.java:871) at _0002ferror_0002ejsperror_jsp_5._jspService(_0002ferror_0002ej sperror_jsp_5.java:177) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:119) ... After he got the email he restarted the site only to have it behave in a similar fashion over half an hour later. We scoured online with the above Java error msg to no avail. My initial thought was to peruse the Apache logs to see if there were entries that correlated to when the crashes occured and what were the resulting message; this is what I found: 143.65.99.20 - - [07/Mar/2005:20:38:51 -0500] GET /wizsearch.jsp?add=... HTTP/1.1 500 612 http://www...; Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1) 217.44.173.38 - - [07/Mar/2005:20:38:51 -0500] GET /abstract.jsp?SID=67466ProjectID=164428 HTTP/1.1 500 612 http://www.../projectlist.jsp?SID=67466ShowCart=false; Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en-gb) AppleWebKit/125.5.5 (KHTML, like Gecko) Safari/125.12 212.174.145.126 - - [07/Mar/2005:20:38:51 -0500] GET / HTTP/1.1 500 607 - Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.7.5) Gecko/20041107 Firefox/1.0 169.142.1.1 - - [07/Mar/2005:20:38:51 -0500] GET /servlet/search/?CSO=5.5 HTTP/1.1 302 448 http://www.google.com/search?q=...; Mozilla/4.0 (compatible; MSIE 6.0; Windows 98) 62.128.179.3 - - [08/Mar/2005:08:23:57 -0500] GET /error.jsp?SID=68030 HTTP/1.1 500 612 http://www.../projectlist.jsp?SID=68030; Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0) 62.128.179.2 - - [08/Mar/2005:08:23:57 -0500] GET /error.jsp?SID=68031 HTTP/1.0 500 600 http://www.../wizsearch.jsp?add=...; Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0) [Mon Mar 7 20:38:51 2005] [info] [client 169.142.1.1] (32)Broken pipe: client stopped connection before rflush completed [Mon Mar 7 20:38:51 2005] [info] [client 217.44.173.38] (32)Broken pipe: client stopped connection before rflush completed [Mon Mar 7 20:38:51 2005] [info] [client 143.65.99.20] (32)Broken pipe: client stopped connection before rflush completed [Mon Mar 7 20:38:51 2005] [info] [client 212.174.145.126] (32)Broken pipe: client stopped connection before rflush completed [Tue Mar 8 08:23:57 2005] [info] [client 62.128.179.3] (32)Broken pipe: client stopped connection before rflush completed [Tue Mar 8 08:23:57 2005] [info] [client 62.128.179.2] (32)Broken pipe: client stopped connection before rflush completed I found out the rflush message normally meant that a user has pressed the browser's stop button, but to have the same messages appear simultaneously 25-30 times from the same 2-4 IPs seems kind of fishy. I did a nslookup and I don't think those IPs belong to indexing services. Has anyone seen anything like this, and if so, what does this mean? What kind of problems normally manifest itself through Too many open files messages? And is this really a Tomcat problem, Apache problem, or a problem caused by something else? BTW this site is currently using Apache 1.3.26 and Tomcat 3.2.4; would we be able to get rid of this issue if we started using Apache 2.0.xx and/or a new version of Tomcat? Thanks -- Joe Tseng I can be Googled. Therefore I am. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: DataSource using Commons libraries 5.5.7
Hi, I am not exactly sure what you meant by you don't have to do that ? For example, how would a class differentiate between org.apache.commons.dbcp.BasicDataSourceFactory and org.apache.tomcat.dbcp.dbcp.BasicDataSourceFactory without doing anything? Off course the import declarations have to be changed and classes recompiled for classes using them directly. My usage of it was container manage and requires reformatting Resource therefore I don't have the need for recompilations. Perhaps a new DTD will help clarify what should be in the context.xml file. My comments were more of heads-up to people doing a conversion to the newer 5.5.7 and newer. aka_sergio --- QM [EMAIL PROTECTED] wrote: On Sun, Mar 13, 2005 at 11:56:02PM -0800, sven morales wrote: : Tomcat 5.5.x and newer have repackaged the commons : libraries into naming-xxx.jar files and it is probably : causing lots of headache to people doing a conversion : from older distro. I don't see the problem. Chances are, this was done such that Tomcat could use one version of the libraries while webapps run within Tomcat can use other versions. In other words, package renaming (when done properly) is one way to address version skew in a shared environment. Are you renaming your package imports to reflect the Tomcat-renamed packages? You shouldn't have to do that. -QM -- software -- http://www.brandxdev.net tech news -- http://www.RoarNetworX.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Do you Yahoo!? Yahoo! Small Business - Try our new resources site! http://smallbusiness.yahoo.com/resources/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
ENC: TomCat Proxied by WebServer´s - correction
HI List. Does anyone know if is it possible to use two Webserver´s (Proxies, one external and other internal) connected to multiples TomCat application Server´s (Grouped in Cluster) ? Better , Is it possible to have two connectors (AJP) in operation at same time connected in same group of TomCat server´s? Cause, we´ll need to provide access to external user´s by Webserver (Proxy 1) placed in DMZ and will provide access to internal user´s by Webserver (Proxy2) placed in internal network and the Application nodes (tomCat 5.0.x) are in the same cluster (grouped by). Figure to Ilustrate the situation == == = == Internet ---Firewall --- Webserver1 --- Firewall --- Tomcat Nodes in Cluster 1,2,3 --- Webserver2---Internal == == = == user´s External User´s DMZ Internal Network Other Server´s in the Internal network - Oracle DB, Crystal Reports, WebDav Files. Email, LDAP, Aplication Monitor Thanks in advance Acacio Furtado Costa GIA - Magnesita S/A * [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: DataSource using Commons libraries 5.5.7
On Mon, Mar 14, 2005 at 08:55:35AM -0800, sven morales wrote: :I am not exactly sure what you meant by you don't : have to do that ? For example, how would a class : differentiate between : org.apache.commons.dbcp.BasicDataSourceFactory and : org.apache.tomcat.dbcp.dbcp.BasicDataSourceFactory : without doing anything? That's the idea -- it won't have to. =) Tomcat repackaged the classes to essentially give itself private copies. In turn, if your code was using those classes, simply include the proper JAR files in WEB-INF/lib and you're done. Developer code shouldn't rely on the Tomcat-specific classes. : My usage of it was : container manage and requires reformatting Resource : therefore I don't have the need for recompilations. Now I see what you mean. I originally thought your code was directly calling the (now-repackaged) classes. -QM -- software -- http://www.brandxdev.net tech news -- http://www.RoarNetworX.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Restriction of pages?
On Mon, Mar 14, 2005 at 08:50:10AM -0700, Chris Cherrett wrote: : I would like to restrict access to certain pages within a webapp to certain IP : addesses but not to the whole webapp. What is the best way to do this or do I : need to take another approach? You don't state what version of Tomcat you run; but if it's 4.1 or later (maybe 4.0 and later?) you can take advantage of servlet filters. They're part of the servlet spec (2.3 and later) so using them won't tie you to Tomcat. -QM -- software -- http://www.brandxdev.net tech news -- http://www.RoarNetworX.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Restriction of pages?
Tomcat 5.028. Will that do amd is your solution the only one? Thanks On March 14, 2005 10:28 am, QM wrote: On Mon, Mar 14, 2005 at 08:50:10AM -0700, Chris Cherrett wrote: : I would like to restrict access to certain pages within a webapp to : certain IP addesses but not to the whole webapp. What is the best way to : do this or do I need to take another approach? You don't state what version of Tomcat you run; but if it's 4.1 or later (maybe 4.0 and later?) you can take advantage of servlet filters. They're part of the servlet spec (2.3 and later) so using them won't tie you to Tomcat. -QM - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Scoping of JNDI Resources?
Hassan, Thank you so much. I figured there had to be some sort of answer for that. This makes sense. I really appreciate the help. Jerry -Original Message- From: Hassan Schroeder [mailto:[EMAIL PROTECTED] Sent: Monday, March 14, 2005 9:00 AM To: Tomcat Users List Subject: Re: Scoping of JNDI Resources? J Malcolm wrote: I've actually got my realms defined per host. That's not the problem. The problem is that the datasources for the various realms must be declared globally (apparently). I'm assuming that any datasource that is defined globally is accessible to any Tomcat app that knows the datasource name, right? This means that the realm authentication db for one host is accessible to any other host that might be able to determine the datasource name. Ah, OK, this isn't a problem I've had to deal with, but: http://jakarta.apache.org/tomcat/tomcat-5.5-doc/config/globalresources.html :: I would read this: The GlobalNamingResources element defines the global JNDI resources for the Server. These resources are listed in the server's global JNDI resource context. This context is distinct from the per-web-application JNDI contexts described in the JNDI Resources HOW-TO. The resources defined in this element are not visible in the per-web-application contexts unless you explicitly link them with ResourceLink elements. :: as refuting the above concern... But I don't have time to test that theory right now :-) HTH! -- Hassan Schroeder - [EMAIL PROTECTED] Webtuitive Design === (+1) 408-938-0567 === http://webtuitive.com dream. code. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat CVS Versions
I can't speak for TC3 but for a complete build of 4.0.x from CVS you need: jakarta-servletapi-4 (HEAD tag) jakarta-tomcat-4 (tomcat_40_ tag) jakarta-tomcat-connectors (HEAD tag) (not sure about this one) For 4.1.x you need: jakarta-servletapi-4 (HEAD tag) jakarta-tomcat-4 (HEAD tag) jakarta-tomcat-connectors (HEAD tag) jakarta-tomcat-jasper (tomcat_4_branch tag) For 5.0.x you need: jakarta-servletapi-5 (HEAD tag) jakarta-tomcat-5 (TOMCAT_5_0 tag) jakarta-tomcat-catalina (TOMCAT_5_0 tag) jakarta-tomcat-connectors (TOMCAT_5_0 tag) jakarta-tomcat-jasper (TOMCAT_5_0 tag) For 5.5.x you need: jakarta-servletapi-5 (HEAD tag) jakarta-tomcat-5 (HEAD tag) jakarta-tomcat-catalina (HEAD tag) jakarta-tomcat-connectors (HEAD tag) jakarta-tomcat-jasper (HEAD tag) Lionel Farbos wrote: Hi, I'd want to get the latest version of TC4.1 Manager. Where is it ? jakarta-tomcat-4.0 ? (is yes, which tag) ? I search within http://jakarta.apache.org/site/cvsindex.html If I am right : jakarta-tomcat is for TC3.2 and TC3.3 jakarta-tomcat-4.0 is for TC4.0 (and TC 4.1?) jakarta-tomcat-5 is for TC5.0 and TC5.5 jakarta-tomcat-catalina is for TC5.0 ? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Configuration Problem in Tomcat for HTTPS
No I am not getting any errors in logs. --- Antony Paul [EMAIL PROTECTED] wrote: If you followed instruction in the tomcat docs the key will be stored in the users home directory. In windows it will be in c:\documents and settings\username\.keystore . By default Tomcat looks at this location for the key. Are you getting any error in logs ?. On Mon, 14 Mar 2005 05:09:27 -0800 (PST), suryadevara dushyanth [EMAIL PROTECTED] wrote: I have modified the server.xml and removed the comments for ssl connector on port 8443. I generated a self signed certificate in the path of java_home. This is the procedure given in http://jakarta.apache.org/tomcat/tomcat-5.5-doc/ssl-howto.html. After modifying the server.xml for testing I typed in https:/Localhost:8443 which should give me the same tomcat home page but it says page cannot be displayed. Thanks Dushyanth --- Bill Barker [EMAIL PROTECTED] wrote: Urm, not really enough info here to help you. Of course I'm assuming that you've already read http://jakarta.apache.org/tomcat/tomcat-5.5-doc/ssl-howto.html. Beyond that, you can try setting your logging category (log4j/java.util.logging config) for 'org.apache.tomcat.net.jsse' to DEBUG to increase the number of messages. suryadevara dushyanth [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] Hi, I am trying to configure my Tomcat with https support. I tried in two versions of tomcat. Tomcat 5 I followed the process as given by the documentation but https is not working as i typed in the url https://localhost:8443; I am getting page not available. Tomcat 4.1.29 I followed the process and modified the server.xml file by uncommenting the 8443 port. When i start my tomcat server it is shutting down and it does not start. I tried it through Tomcat Admin page but it says resource requested not available. Please help me out as I have to host my application in Tomcat using HTTPS port. And I am under a tight deadline for hosting this application. Thanks Regards Dushyanth __ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- rgds Antony Paul http://www.geocities.com/antonypaul24/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Tomcat 5.5.7+JRockit = windows service won't start
Hi, I am running Tomcat 5.5.7 with the JRockit 1.5.0 jdk. Everything is fine if I start TC using the startup.bat approach but installing it as a Windows service presents an issue (XP Home). I have tried using the Tomcat.exe installer and by modifying the provided service.bat file (modified to point to the jrockit jvm.dll) to install the service. The service gets installed ok but will not start - the following message is displayed: The Tomcat5 service could not be started. A service specific error occurred: 0. Perhaps the Tomcat5.exe process manager is trying to send sun jvm specific parameters to the jrockit jvm? I have tried stripping down the service.bat to the minimum but no change in results. Any suggestions would be appreciated. Thanks, Brad - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat 5.5.7+JRockit = windows service won't start
Perhaps you could try looking in the registry to see what parameters have been set there and if they are compatible with the JRockit JVM? Mark BB Commish wrote: Hi, I am running Tomcat 5.5.7 with the JRockit 1.5.0 jdk. Everything is fine if I start TC using the startup.bat approach but installing it as a Windows service presents an issue (XP Home). I have tried using the Tomcat.exe installer and by modifying the provided service.bat file (modified to point to the jrockit jvm.dll) to install the service. The service gets installed ok but will not start - the following message is displayed: The Tomcat5 service could not be started. A service specific error occurred: 0. Perhaps the Tomcat5.exe process manager is trying to send sun jvm specific parameters to the jrockit jvm? I have tried stripping down the service.bat to the minimum but no change in results. Any suggestions would be appreciated. Thanks, Brad - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
tomcat freezes when accessing db after several queries
Hi all, I've encountered a rather strange error that I need some help getting to the bottom of. Recently I lost the hard drive on one of my tomcat application servers. I've since reinstalled and set everything on the effected machine to mirror the configuration of my other app servers (which are working fine). However, now when I access the webapp on this server tomcat seems to freeze (like it's waiting for something) after several queries to the database are executed. After this happens I am unable to shutdown tomcat without finding the process number and terminating it using kill -9 as shutdown.sh fails to halt execution. This seems pretty strange to me since one, the problem occurs without any errors appearing in catalina.out or the localhost_log files and two the webapp is able to access the DB with several queries before it encounters any problems. Does anyone have any ideas what may be causing this to happen? Thanks in advance, Larry Here's some info about my runtime environment: OS: Redhat 9 Tomcat: 5.0.28 JVM: 1.5.02 DB: Oracle 9i Here's the JDBC connection pool XML I'm using: ?xml version='1.0' encoding='utf-8'? Context docBase=/opt/tomcat/webapps/jupiter path= cookies=false workDir=work/Catalina/localhost/jupiter Resource auth=Container description=Oracle datasource pool. See server.xml file. name=jdbc/EnvictusDB type=javax.sql.DataSource/ ResourceParams name=jdbc/EnvictusDB parameter namefactory/name valueorg.apache.commons.dbcp.BasicDataSourceFactory/value /parameter parameter namepassword/name value3nv1ctus/value /parameter parameter nameurl/name valuejdbc:oracle:thin:@11.10.10.1:1521:dbname/value /parameter parameter namedriverClassName/name valueoracle.jdbc.driver.OracleDriver/value /parameter parameter namemaxActive/name value0/value /parameter parameter namemaxIdle/name value40/value /parameter parameter namemaxWait/name value15000/value /parameter parameter nameusername/name valueenvictus/value /parameter parameter nameremoveAbandoned/name valuetrue/value /parameter parameter nameremovedAbandonedTimeout/name value60/value /parameter /ResourceParams /Context - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: JDBCRealm changes from Tomcat 5.0.x to 5.5.x
Well, I'm running that configuration in 5.5.7, yes. Holds water so far. But this has been done by directly editing server.xml - so it's not really a self-contained webapp configuration. Best regards, -- David --On Thursday, March 10, 2005 9:48 AM -0500 Phillip Qin [EMAIL PROTECTED] wrote: Very useful info. Thx. Have you actually tested your configure in tc5.5.7/.8, i.e. Tomcat Manager app deploy/redeploy etc.? -Original Message- From: David Tonhofer, m-plify S.A. [mailto:[EMAIL PROTECTED] Sent: March 10, 2005 5:55 AM To: Tomcat Users List Subject: Re: JDBCRealm changes from Tomcat 5.0.x to 5.5.x Juste pour info: I have written up my DataSourceRealm with DBCP that I got working before 02:00 this night (eww) into the DBCP Twiki. Not the best place, but hey, might be useful: http://wiki.apache.org/jakarta-commons/DBCP Enjoy, -- David --On Wednesday, March 09, 2005 8:40 PM -0800 alexander dosher [EMAIL PROTECTED] wrote: Hassan Schroeder makes my day: How about something like: (the correct answer) YES, thank you. i had a resourceName instead of a dataSourceName in my DataSourceRealm, left over from trying to use a UserDatabaseRealm, which i didn't really understand and isn't even in the docs anymore anyway. duh. *and* this method *is* reopening connections, which JDBCRealm didn't. yay! dream. code. no, thank you. had an awk dream once. i don't recommend it. ;-) --alex. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Redhat Tomcat support
All, I'm relatively new to Tomcat support. Has any had any experience with RedHat support for Tomcat? We're currently running Tomcat 4.1 and would have to upgrade to 5.5 to get support from RedHat. Is it worth it? Jim James H. Trice Haas TCM, Inc. [EMAIL PROTECTED] (512) 519-3955
Re: Redhat Tomcat support
On Mon, Mar 14, 2005 at 03:57:28PM -0600, Trice, Jim wrote: :I'm relatively new to Tomcat support. Has any had any experience with : RedHat support for Tomcat? We're currently running Tomcat 4.1 and would have : to upgrade to 5.5 to get support from RedHat. Is it worth it? I've never used RedHat's Tomcat support. One question to ask yourself, though, is whether you need support beyond the mailing list and your own RD. True, there's no guarantee the list will solve any and all questions you send in; but if you follow the list (to keep note of trends, bugs, and general advice) and are conservative about upgrades (to avoid being the first to encounter a bug) then maybe you'll do alright on your own. (Well, it also helps to keep up with the servlet spec and follow best practices for J2EE development, but that goes for any container ;) -QM -- software -- http://www.brandxdev.net tech news -- http://www.RoarNetworX.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat 5.5.7+JRockit = windows service won't start
Perhaps the Tomcat5.exe process manager is trying to send sun jvm specific parameters to the jrockit jvm? Indeed, it does. Tomcat5w.exe passes -Xrs to the jvm and you can do nothing about it as it is hardcoded. See Bugzilla Bug 33777: http://issues.apache.org/bugzilla/show_bug.cgi?id=33777 regz /dd - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Redhat Tomcat support
On Mon, Mar 14, 2005 at 03:57:28PM -0600, Trice, Jim wrote: : [snip] : RedHat support for Tomcat? We're currently running Tomcat 4.1 and would have : to upgrade to 5.5 to get support from RedHat. Is it worth it? by the way, in response to your question Is it worth it? -- did you mean RedHat's Tomcat Support or just upgrading from 4.1 - 5.5? The upgrade has several benefits, including all of the new servlet spec 2.4/JSP 2.0 features. That, and sticking with a recent release increases your chances of list-based support (because you'd be running the same version as most other list members). -- software -- http://www.brandxdev.net tech news -- http://www.RoarNetworX.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
LDAP Realm issues
I opened a bug on this a couple of weeks ago, but it hasn't been touched. Maybe other folks have seen this behavior... I'm using the LDAP realm for AAA in my application. However, the LDAP server it connects to drops stale sessions after a pretty short time. Evidently, Tomcat tries to keep connections open so it doesn't have to connect later on. Unfortunately, this causes authentication failures because the host it wants to connect with is no longer there (er...the connection isn't, anyhow). After one failure, Tomcat drops the connection, the user tries again, and gets in. But 5 minutes later, the next user will have to try again. Here's the stack trace that get's logged: 2005-03-11 08:33:47 JNDIRealm[/iso]: Searching for billybob 2005-03-11 08:33:47 JNDIRealm[/iso]: base: ou=users,dc=mycompany,dc=com filter: ((objectClass=appUser)(uid=billybob)) 2005-03-11 08:33:47 JNDIRealm[/iso]: Exception performing authentication javax.naming.CommunicationException: Request: 7 cancelled; remaining name 'ou=users,dc=mycompany,dc=com' at com.sun.jndi.ldap.LdapRequest.getReplyBer(LdapRequest.java:60) at com.sun.jndi.ldap.Connection.readReply(Connection.java:405) at com.sun.jndi.ldap.LdapClient.getSearchReply(LdapClient.java:611) at com.sun.jndi.ldap.LdapClient.search(LdapClient.java:534) at com.sun.jndi.ldap.LdapCtx.doSearch(LdapCtx.java:1944) at com.sun.jndi.ldap.LdapCtx.searchAux(LdapCtx.java:1806) at com.sun.jndi.ldap.LdapCtx.c_search(LdapCtx.java:1731) at com.sun.jndi.toolkit.ctx.ComponentDirContext.p_search(ComponentDirContext.java:368) at com.sun.jndi.toolkit.ctx.PartialCompositeDirContext.search(PartialCompositeDirContext.java:338) at com.sun.jndi.toolkit.ctx.PartialCompositeDirContext.search(PartialCompositeDirContext.java:321) at javax.naming.directory.InitialDirContext.search(InitialDirContext.java:248) at org.apache.catalina.realm.JNDIRealm.getUserBySearch(JNDIRealm.java:1074) at org.apache.catalina.realm.JNDIRealm.getUser(JNDIRealm.java:967) at org.apache.catalina.realm.JNDIRealm.authenticate(JNDIRealm.java:916) at org.apache.catalina.realm.JNDIRealm.authenticate(JNDIRealm.java:809) at org.apache.catalina.authenticator.FormAuthenticator.authenticate(FormAuthenticator.java:235) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:446) at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:137) at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:118) at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:929) at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:160) at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:300) at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:374) at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:743) at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:675) at org.apache.jk.common.SocketConnection.runIt(ChannelSocket.java:866) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684) at java.lang.Thread.run(Thread.java:595) 2005-03-11 08:33:47 JNDIRealm[/iso]: Closing directory context Any magic undocumented setting that will work around this? Thanks, Will - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Configuration Problem in Tomcat for HTTPS
On Mon, 14 Mar 2005 12:04:55 -0800 (PST), suryadevara dushyanth [EMAIL PROTECTED] wrote: No I am not getting any errors in logs. Where exactly is your .keystore? You are best putting it somewhere simple and then referencing it with the parameter keystoreFile in the connector for the SSL. As a previous poster stated the default place for the .keystore to be created and looked for by tomcat is in a user's home directory so say for example if you were running it as a service under LocalSystem (something you shouldn't do for security reasons) then LocalSystem wouldn't find the .keystore. Following those tutorials has always worked first go for me so carefully step through what is written there and see if you forgot something. Regards, -- Jason Bainbridge http://kde.org - [EMAIL PROTECTED] Personal Site - http://jasonbainbridge.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Why so much virtual memory?
On a related note, It would appear to me that java is not adhering to the -Xmx option; I have several instances that report using 3-4X RSS Memory what -Xmx is set to. For example, Instance1: CATALINA_OPTS=-sqerver -Xms64m -Xmx128m PS Ouput: USER%CPU%MEMVSZ RSS instanc10.7 8.9 509284 343636 Running on Redhat ES3 U4, Sun J2SDK 1.4.2_04 Anyone seen similar behaviour, tomcat or Java issue?, explanations? -Original Message- From: David Causse [mailto:[EMAIL PROTECTED] Sent: Friday, March 11, 2005 11:45 AM To: Tomcat Users List Subject: Re: Why so much virtual memory? Mark Winslow wrote: I start Tomcat 5.5.7 and it immediately reports about 450 megabytes of virtual memory usage in the linux app top. Is this normal? Is it just allocating it or is it really using it? It takes about 1 to 2 seconds to start and there's no way an application can write 450 megs of disk memory in that time period, or at least I don't think it can. I'm asking because I'm wondering what my memory requirements are going to be for a collocated server I'm setting up. The ISP charges more for more memory. I'm looking at 512 megs, but can pay about 50% more and get 1024. If Tomcat could run more efficiently without having to put things in virtual memory, I may want to pay the extra money. Thanks. IMHO you don't have to worry about memory. You should not look at VIRT but only RES or %MEM (linux ps). Memory management with is very difficult to tune well, you'll need to test a lot of arguments. If you don't run into OutOfMemory exception you don't have to worry, unused memory is wasted memory. David. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Redhat Tomcat support
Agree. Whether O/S is Red hat or Debian, I also download tc from apache site and install it. -Original Message- From: QM [mailto:[EMAIL PROTECTED] Sent: March 14, 2005 5:05 PM To: Tomcat Users List Subject: Re: Redhat Tomcat support On Mon, Mar 14, 2005 at 03:57:28PM -0600, Trice, Jim wrote: :I'm relatively new to Tomcat support. Has any had any experience with : RedHat support for Tomcat? We're currently running Tomcat 4.1 and would have : to upgrade to 5.5 to get support from RedHat. Is it worth it? I've never used RedHat's Tomcat support. One question to ask yourself, though, is whether you need support beyond the mailing list and your own RD. True, there's no guarantee the list will solve any and all questions you send in; but if you follow the list (to keep note of trends, bugs, and general advice) and are conservative about upgrades (to avoid being the first to encounter a bug) then maybe you'll do alright on your own. (Well, it also helps to keep up with the servlet spec and follow best practices for J2EE development, but that goes for any container ;) -QM -- software -- http://www.brandxdev.net tech news -- http://www.RoarNetworX.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] !DSPAM:42360a7889998607353539!
Re: Why so much virtual memory?
On Mon, Mar 14, 2005 at 04:12:16PM -0600, Montz, James C. (James Tower) wrote: : On a related note, It would appear to me that java is not adhering to : the -Xmx option; : : I have several instances that report using 3-4X RSS Memory what -Xmx is : set to. Keep in mind, -Xmx and -Xms are options for the heap. In turn, the heap is the raw memory space where the JVM creates objects. The JVM often uses more memory than the heap for its internal housekeeping and such. I don't recall having seen it use as much as 3-4 times the heap allocation, but I suppose it's possible. -QM -- software -- http://www.brandxdev.net tech news -- http://www.RoarNetworX.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: tomcat freezes when accessing db after several queries
Look for something like this:
Try {
statement.execUupdate(some statement);
} catch (SQLException se){
}
Make sure that the catch has:
conn.rollback();
In JDBC, a failed update leaves the underlying record locked until it is
rolled back.
George Sexton
MH Software, Inc.
http://www.mhsoftware.com/
Voice: 303 438 9585
-Original Message-
From: Larry Johnson [mailto:[EMAIL PROTECTED]
Sent: Monday, March 14, 2005 2:39 PM
To: tomcat-user@jakarta.apache.org
Subject: tomcat freezes when accessing db after several queries
Hi all,
I've encountered a rather strange error that I need some help
getting to the bottom of. Recently I lost the hard drive on
one of my tomcat
application servers. I've since reinstalled and set everything on the
effected machine to mirror the configuration of my other app
servers (which
are working fine). However, now when I access the webapp on
this server
tomcat seems to freeze (like it's waiting for something) after several
queries to the database are executed. After this happens I am
unable to
shutdown tomcat without finding the process number and
terminating it using
kill -9 as shutdown.sh fails to halt execution. This seems
pretty strange to
me since one, the problem occurs without any errors appearing in
catalina.out or the localhost_log files and two the webapp is
able to access
the DB with several queries before it encounters any
problems. Does anyone
have any ideas what may be causing this to happen?
Thanks in advance,
Larry
Here's some info about my runtime environment:
OS: Redhat 9
Tomcat: 5.0.28
JVM: 1.5.02
DB: Oracle 9i
Here's the JDBC connection pool XML I'm using:
?xml version='1.0' encoding='utf-8'?
Context docBase=/opt/tomcat/webapps/jupiter path= cookies=false
workDir=work/Catalina/localhost/jupiter
Resource auth=Container description=Oracle datasource pool. See
server.xml file. name=jdbc/EnvictusDB
type=javax.sql.DataSource/
ResourceParams name=jdbc/EnvictusDB
parameter
namefactory/name
valueorg.apache.commons.dbcp.BasicDataSourceFactory/value
/parameter
parameter
namepassword/name
value3nv1ctus/value
/parameter
parameter
nameurl/name
valuejdbc:oracle:thin:@11.10.10.1:1521:dbname/value
/parameter
parameter
namedriverClassName/name
valueoracle.jdbc.driver.OracleDriver/value
/parameter
parameter
namemaxActive/name
value0/value
/parameter
parameter
namemaxIdle/name
value40/value
/parameter
parameter
namemaxWait/name
value15000/value
/parameter
parameter
nameusername/name
valueenvictus/value
/parameter
parameter
nameremoveAbandoned/name
valuetrue/value
/parameter
parameter
nameremovedAbandonedTimeout/name
value60/value
/parameter
/ResourceParams
/Context
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Re: tomcat freezes when accessing db after several queries
Also, make sure you have a finally block that always closes the
connection so the connection is returned to the pool.
Will Stranathan
On Mon, 14 Mar 2005 15:27:29 -0700, George Sexton
[EMAIL PROTECTED] wrote:
Look for something like this:
Try {
statement.execUupdate(some statement);
} catch (SQLException se){
}
Make sure that the catch has:
conn.rollback();
-Original Message-
From: Larry Johnson [mailto:[EMAIL PROTECTED]
Subject: tomcat freezes when accessing db after several queries
Hi all,
I've encountered a rather strange error that I need some help
getting to the bottom of. Recently I lost the hard drive on
one of my tomcat
application servers. I've since reinstalled and set everything on the
effected machine to mirror the configuration of my other app
servers (which
are working fine). However, now when I access the webapp on
this server
tomcat seems to freeze (like it's waiting for something) after several
queries to the database are executed. After this happens I am
-
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Re: Configuration Problem in Tomcat for HTTPS
Hi Dushyanth, Have you created server.keystore, also are you specifing the right path in server.xml for the server.keystore. Check this, your problem will be solved. In case of any problem, do let me know... Cheers!, Sanjeev --- suryadevara dushyanth [EMAIL PROTECTED] wrote: No I am not getting any errors in logs. --- Antony Paul [EMAIL PROTECTED] wrote: If you followed instruction in the tomcat docs the key will be stored in the users home directory. In windows it will be in c:\documents and settings\username\.keystore . By default Tomcat looks at this location for the key. Are you getting any error in logs ?. On Mon, 14 Mar 2005 05:09:27 -0800 (PST), suryadevara dushyanth [EMAIL PROTECTED] wrote: I have modified the server.xml and removed the comments for ssl connector on port 8443. I generated a self signed certificate in the path of java_home. This is the procedure given in http://jakarta.apache.org/tomcat/tomcat-5.5-doc/ssl-howto.html. After modifying the server.xml for testing I typed in https:/Localhost:8443 which should give me the same tomcat home page but it says page cannot be displayed. Thanks Dushyanth --- Bill Barker [EMAIL PROTECTED] wrote: Urm, not really enough info here to help you. Of course I'm assuming that you've already read http://jakarta.apache.org/tomcat/tomcat-5.5-doc/ssl-howto.html. Beyond that, you can try setting your logging category (log4j/java.util.logging config) for 'org.apache.tomcat.net.jsse' to DEBUG to increase the number of messages. suryadevara dushyanth [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] Hi, I am trying to configure my Tomcat with https support. I tried in two versions of tomcat. Tomcat 5 I followed the process as given by the documentation but https is not working as i typed in the url https://localhost:8443; I am getting page not available. Tomcat 4.1.29 I followed the process and modified the server.xml file by uncommenting the 8443 port. When i start my tomcat server it is shutting down and it does not start. I tried it through Tomcat Admin page but it says resource requested not available. Please help me out as I have to host my application in Tomcat using HTTPS port. And I am under a tight deadline for hosting this application. Thanks Regards Dushyanth __ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- rgds Antony Paul http://www.geocities.com/antonypaul24/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] Send instant messages to your online friends http://uk.messenger.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: tomcat freezes when accessing db after several queries
I've checked my code and verified that both these measures are implemented
where I query the db. However, I don't think my problem has to do with the
code itself because I'm running versions identical to that of the problem
machine on my other app servers and those are running without a hitch.
Larry
-Original Message-
From: William Stranathan [mailto:[EMAIL PROTECTED]
Sent: Monday, March 14, 2005 5:35 PM
To: Tomcat Users List
Subject: Re: tomcat freezes when accessing db after several queries
Also, make sure you have a finally block that always closes the
connection so the connection is returned to the pool.
Will Stranathan
On Mon, 14 Mar 2005 15:27:29 -0700, George Sexton
[EMAIL PROTECTED] wrote:
Look for something like this:
Try {
statement.execUupdate(some statement);
} catch (SQLException se){
}
Make sure that the catch has:
conn.rollback();
-Original Message-
From: Larry Johnson [mailto:[EMAIL PROTECTED]
Subject: tomcat freezes when accessing db after several queries
Hi all,
I've encountered a rather strange error that I need some help
getting to the bottom of. Recently I lost the hard drive on
one of my tomcat
application servers. I've since reinstalled and set everything on the
effected machine to mirror the configuration of my other app
servers (which
are working fine). However, now when I access the webapp on
this server
tomcat seems to freeze (like it's waiting for something) after several
queries to the database are executed. After this happens I am
-
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Session listener
I used weblogic and HttpSessionListener interface, and when I closed browser weblogic invalidated the session and the listener class catch it, but with tomcat didn't happen the same, the session died until timeout. There is a way to do it or it can't be done?? thx _ Do You Yahoo!? La mejor conexión a internet y 25MB extra a tu correo por $100 al mes. http://net.yahoo.com.mx - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Session listener
How could weblogic know that you closed your browser? On Mon, 2005-03-14 at 17:57, Christian Rebollar wrote: I used weblogic and HttpSessionListener interface, and when I closed browser weblogic invalidated the session and the listener class catch it, but with tomcat didn't happen the same, the session died until timeout. There is a way to do it or it can't be done?? thx _ Do You Yahoo!? La mejor conexin a internet y 25MB extra a tu correo por $100 al mes. http://net.yahoo.com.mx - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Session listener
I don't know, but when I closed the browser the listener class catch sessionDestroyed event. --- Ben Souther [EMAIL PROTECTED] wrote: How could weblogic know that you closed your browser? On Mon, 2005-03-14 at 17:57, Christian Rebollar wrote: I used weblogic and HttpSessionListener interface, and when I closed browser weblogic invalidated the session and the listener class catch it, but with tomcat didn't happen the same, the session died until timeout. There is a way to do it or it can't be done?? thx _ Do You Yahoo!? La mejor conexión a internet y 25MB extra a tu correo por $100 al mes. http://net.yahoo.com.mx - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] _ Do You Yahoo!? La mejor conexión a internet y 25MB extra a tu correo por $100 al mes. http://net.yahoo.com.mx - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Redhat Tomcat support
Personally, I've never gotten anything from Redhat but a bill. Their support agreement is a masterpiece of extracting the maximum money for the minimum in actual support. Pretty much anything you might actually need help with is carefully excluded. -Original Message- From: QM [mailto:[EMAIL PROTECTED] Sent: Monday, March 14, 2005 5:07 PM To: Tomcat Users List Subject: Re: Redhat Tomcat support On Mon, Mar 14, 2005 at 03:57:28PM -0600, Trice, Jim wrote: : [snip] : RedHat support for Tomcat? We're currently running Tomcat 4.1 and would have : to upgrade to 5.5 to get support from RedHat. Is it worth it? by the way, in response to your question Is it worth it? -- did you mean RedHat's Tomcat Support or just upgrading from 4.1 - 5.5? The upgrade has several benefits, including all of the new servlet spec 2.4/JSP 2.0 features. That, and sticking with a recent release increases your chances of list-based support (because you'd be running the same version as most other list members). -- software -- http://www.brandxdev.net tech news -- http://www.RoarNetworX.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Redhat Tomcat support
All, Thanks for the feedback. I'm coming from an environment that was more SUN than anything else and my experience with Redhat support has been very limited. This helps. Jim -Original Message- From: Benson Margulies [mailto:[EMAIL PROTECTED] Sent: Monday, March 14, 2005 5:43 PM To: Tomcat Users List Subject: RE: Redhat Tomcat support Personally, I've never gotten anything from Redhat but a bill. Their support agreement is a masterpiece of extracting the maximum money for the minimum in actual support. Pretty much anything you might actually need help with is carefully excluded. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Validator 0.5.5 doesn't have this bug anymore (Re: OT - Beware of Firefox + HTML Validator Extension)
Christoph Kutzinski wrote: Good point, I stumbled upon this, too. Thinking this was a Firefox bug, I even filed a bug report against it. Note: The latest version of HTML Validator (0.5.5) fixed this bug. At least no more problems in my case. greetings, Christoph Harry Mantheakis wrote: I thought I should share this with any web-app developers on this list. I recently installed the HTML Validator extension in Firefox. This caused me no-end of troubles because HTML Validator (on Windows XP) was firing off rogue secondary requests (!) whenever I was selecting any of my form submit buttons. Then I read this blog entry, and realised who the culprit was: http://ronin.keyboardsamurais.de/evil_firefox_extensions.html I uninstalled the HTML Validator extension and everything was fine again. Kudos to the LiveHTTPHeaders extension which showed the double requests being generated - though at first it made me think I had a faulty mouse! http://livehttpheaders.mozdev.org/ HTH somebody who may be pulling their hair out. Harry Mantheakis London, UK - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] I couldn't even install the latest version of Firefox on RH 8.0 because it couldn't find some libraries. I googled the problem and found a post stating that some of the contributing developers weren't developing on a fresh image and were inposing specific file permissions on those who downloaded firefox. Does this make sense? I just left it at that and continued to use an older version. Phil - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat 5.5.7+JRockit = windows service won't start
Perhaps the Tomcat5.exe process manager is trying to send sun jvm specific parameters to the jrockit jvm? Indeed, it does. Tomcat5w.exe passes -Xrs to the jvm and you can do nothing about it as it is hardcoded. See Bugzilla Bug 33777: http://issues.apache.org/bugzilla/show_bug.cgi?id=33777 Thanks Dominik. I am surprised the developers would hardcode a non-standard -X parameter. And looking at the bugzilla entry I am stunned that they don't seem to be planning for a fix. Is the source for the Tomcat5.exe available somewhere to look at? Brad - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
getting started
Dear Friends, I am trying to get started with tomcat 5.5.7 which is the most stable release. I have spent a lot time on reading the documents. Here I am trying to get some pointer. First let me introduce myself, I have a lot of experience using the RedHat linux. Right now my system is RedHat 9.0. I updated a lot of things on this machine such as Apache, Ant 1.6, JDK SE 1.5, gcc 3.3, gtk So my environment is bit recent. My kernel is 2.4.20-8. First question which is better, the source or the binary? I could build the tomcat easily by doing the simple download of the build.xml into a directory. At the shell #ant will build the whole tomcat system. What do I do to go to the next step: install the binaries into the proper places in the system, such as /usr/local/tomcat? I came from the classical make tradition, where you simple #make #make install Is there such a thing with ant? Does anyone have any idea for the location of documents or the sort concerning what to do after building tomcat? I don't seem to see anything in the source directory? On the binary download branch, I could follow the instruction from tomcat web page. Any comments or help is appreciated. Kemin
Over 1000 threads running in production
Hello Tomcat'oids, This is Tomcat 4.1.26 on Linux with JDK 1.4.1_03, load balanced accross 2 servers by a BigIP device. User base is around 50. Our operations team discovered over 1000 java threads running on each production server. It appears that about 20 threads are added to this count every hour. Can someone clarify: a.. how are threads open? Is it 1 thread per HTTP request? Can I monitor this / gather more details? b.. how and when are threads closed? garbage collected? c.. are threads re-used / pooled? d.. how to tune the number of threads Tomcat uses appropriately? e.. Any known issues with our setup? Any other recommendations, best practices and war stories are greatly appreciated! Many thanks in advance. Guillaume
JK2 URI configuration
I can't figure out, or find any documentation on how to map a uri in workers2.properties to something other than its webapp directory name. For instance, I want to make the directory $CATALINA_BASE/webapps/mywebappv2.0.23 respond as though it were $CATALINA_BASE/webapps/mywebapp. I'm certain that this is not difficult, but I cannot find documentation on this. Any help would be much appreciated. Thanks - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: getting started
You can find Linux packages at JPackage.org. On Mon, 14 Mar 2005 17:22:53 -0800, Kemin Zhou [EMAIL PROTECTED] wrote: Dear Friends, I am trying to get started with tomcat 5.5.7 which is the most stable release. I have spent a lot time on reading the documents. Here I am trying to get some pointer. First let me introduce myself, I have a lot of experience using the RedHat linux. Right now my system is RedHat 9.0. I updated a lot of things on this machine such as Apache, Ant 1.6, JDK SE 1.5, gcc 3.3, gtk So my environment is bit recent. My kernel is 2.4.20-8. First question which is better, the source or the binary? I could build the tomcat easily by doing the simple download of the build.xml into a directory. At the shell #ant will build the whole tomcat system. What do I do to go to the next step: install the binaries into the proper places in the system, such as /usr/local/tomcat? I came from the classical make tradition, where you simple #make #make install Is there such a thing with ant? Does anyone have any idea for the location of documents or the sort concerning what to do after building tomcat? I don't seem to see anything in the source directory? On the binary download branch, I could follow the instruction from tomcat web page. Any comments or help is appreciated. Kemin -- rgds Antony Paul http://www.geocities.com/antonypaul24/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Over 1000 threads running in production
From: Guillaume Lahitette [mailto:[EMAIL PROTECTED] Subject: Over 1000 threads running in production Our operations team discovered over 1000 java threads running on each production server. It appears that about 20 threads are added to this count every hour. Since no one else seems to be reporting this kind of problem, odds are it's a bug in one or more of the applications you're running under Tomcat. There's an off chance it could be a problem in the JRE, since you're using a level that's been out of date and unsupported for quite some time. The number of threads Tomcat uses to service requests is controlled by the maxProcessors parameter of the Connector element you're using; for 4.1, the default value is 20, and it would be very, very unusual to ever need to set it to much over 100. Since you don't seem to be aware of this configuration parameter, you're probably using the default. Other than a few created for internal purposes by Tomcat and the JVM itself, additional threads must come from the applications. I would be highly suspicious of some piece of code kicking off a thread and then losing track of it and the thread not having any logic to terminate itself when it's no longer needed. e.. Any known issues with our setup? Can't tell unless you pass on the .xml files. - 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 unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Tomcat 5.5.7+JRockit = windows service won't start
From: BB Commish [mailto:[EMAIL PROTECTED] Subject: Re: Tomcat 5.5.7+JRockit = windows service won't start Thanks Dominik. I am surprised the developers would hardcode a non-standard -X parameter. By definition _all_ -X parameters are non-standard, but there are quite a few you simply can't avoid using (-Xmx being the obvious example). It would seem like JRockit took the wrong turn here, since -Xrs has been used to reduce JVM signal usage for many, many years. As someone else suggested, why don't you simply edit the registry entry generated by the installer and change the -Xrs to -Xnohup? - 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 unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Tomcat 5.0.28 http not redirecting to https with Struts
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