Re: Error page problem
> May I ask you - how did you conclude that expection occurs on error page > itself? I think, exception does not occur on error page. It said so: Exception Processing ErrorPage[errorCode=500, location=/errorpage.jsp] > But when error page is defined for context, Tomcat tries to send error page > to client. Tomcat tries to reset the response, but it is not possible > because Axis library tries to send response too. That is why > IllegalStateException occurs. Sounds like a good explanation to me. > Sending error page (that is intended for ordinary servlets or jsp) does not > make sense, because clients expect SOAP messages. > Is it possible to remove certain servlets from error page mechanism? Error > page does not make sense for web services. Maybe separate the web services from user interface!? Different WARs... Regards, Martin - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: valid XHTML 1.1, Tomcat, text/xml, and @!&* IE
Yes, but the actual XSL is just a copy statement: http://www.w3.org/1999/XSL/Transform";> This should mean that no actual transformation gets done. However, also from the FAQ: Why is it allowed to send XHTML 1.0 documents as text/html? XHTML is an XML format; this means that strictly speaking it should be sent with an XML-related media type (application/xhtml+xml, application/xml, or text/xml). However XHTML 1.0 was carefully designed so that with care it would also work on legacy HTML user agents as well. If you follow some simple guidelines, you can get many XHTML 1.0 documents to work in legacy browsers. However, legacy browsers only understand the media type text/html, so you have to use that media type if you send XHTML 1.0 documents to them. But be well aware, sending XHTML documents to browsers as text/html means that those browsers see the documents as HTML documents, not XHTML documents. A third hack might be to use the: hack in your document. This means that only Internet Exploder will see what's there. Sigh - asking Microsoft to play by the rules is just not a possible thing. /mde/ just my two cents . . . . - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
jstl:import---static information?
According to the JSF and JSTL documentation (and two JSF books), should dynamically import information. I have: ... ... However, everything from navigation.jsp is included literally---including all JSF tags and everything in the imported JSP. This happens both on Tomcat 5.5.2 and 5.0.28, so I must be doing something wrong---yet I'm using examples almost verbatim (pun not intended) from _Core JavaServer Faces_ and _Mastering JavaServer Faces_. Shouldn't the imported information be merged into the JSF component tree, rather than just spitting out the JSF tags (and all other tags) as if they were serialized literally? Garret - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Error page problem
Hello! > You probably focused on the rest of your application and didn't notice > that the exception occurs in the error page itself. Thank you for responses! May I ask you - how did you conclude that expection occurs on error page itself? I think, exception does not occur on error page. I may be wrong, but I think, that the reason is the following: To notify client of web service, that non standard situation occured, we throw SOAPFaultException in web service. Axis library takes care of this exception and client reseives response with 200 code status. But when error page is defined for context, Tomcat tries to send error page to client. Tomcat tries to reset the response, but it is not possible because Axis library tries to send response too. That is why IllegalStateException occurs. Sending error page (that is intended for ordinary servlets or jsp) does not make sense, because clients expect SOAP messages. Is it possible to remove certain servlets from error page mechanism? Error page does not make sense for web services. Thank you, Igor - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: valid XHTML 1.1, Tomcat, text/xml, and @!&* IE
No, please, tell me it's all a bad dream... Doesn't that workaround mean that all browsers, even ones that support XHTML 1.1 (such as Firefox), will suddenly start applying an XSL transformation to the entire web page? Wouldn't it be a much less nasty hack just to tell Tomcat to serve these pages as text/html? How can I do that? Garret Mark Eggers wrote: On Fri, 2004-09-17 at 17:55, Garret Wilson wrote: With Tomcat 5.5.2, JSF, and JSP, I'm serving up pure, standards-compliant XHTML 1.1 that starts out with: http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd";> http://www.w3.org/1999/xhtml";> That works just fine with FireFox, but with IE (the very latest and greatest available), I get: Parameter entity must be defined before it is used. Error processing resource 'http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd... %xhtml-prefw-redecl.mod; -^ Yep - known bug that IE cannot handle this. Apparently there is a work-around detailed at: http://www.w3.org/MarkUp/2004/xhtml-faq#texthtml I haven't tried it yet. /mde/ just my two cents . . . . - 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]
language
Hi again! Another question. I have a system language Spanish on my server. How can I setup error pages (404,413 etc) to use English instead of Spanish? Thank you for any help! - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: valid XHTML 1.1, Tomcat, text/xml, and @!&* IE
On Fri, 2004-09-17 at 17:55, Garret Wilson wrote: > With Tomcat 5.5.2, JSF, and JSP, I'm serving up pure, > standards-compliant XHTML 1.1 that starts out with: > > > "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd";> > http://www.w3.org/1999/xhtml";> > > That works just fine with FireFox, but with IE (the very latest and > greatest available), I get: > > Parameter entity must be defined before it is used. Error processing > resource 'http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd... > > %xhtml-prefw-redecl.mod; > -^ Yep - known bug that IE cannot handle this. Apparently there is a work-around detailed at: http://www.w3.org/MarkUp/2004/xhtml-faq#texthtml I haven't tried it yet. /mde/ just my two cents . . . . - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
cannot find server
Hello, I'm having a problem with tomcat server version 5. When I click on the welcome button from the start/programs/apache tomcat 5.0 the browser opens and says 'cannot find server'. I installed it from the install wizard with a full install. I set the environment variable JAVA_HOME to j2re1.4.2_04. On the configure I tried the start button. I tried with the zone alarm fire wall on and off but no effect. Do I need to add the jsdk.jar to the classpath with this version (I haven't done it, I couldn't see any reference to it with this version). Your help would be appreciated. Thank you. Brian Roberts. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
valid XHTML 1.1, Tomcat, text/xml, and @!&* IE
With Tomcat 5.5.2, JSF, and JSP, I'm serving up pure, standards-compliant XHTML 1.1 that starts out with: http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd";> http://www.w3.org/1999/xhtml";> That works just fine with FireFox, but with IE (the very latest and greatest available), I get: Parameter entity must be defined before it is used. Error processing resource 'http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd... %xhtml-prefw-redecl.mod; -^ Apparently, it's because of an IE bug that chokes if the content is served as text/xml. See: http://lists.w3.org/Archives/Public/www-math/2002Apr/0002.html http://www.biglist.com/lists/xsl-list/archives/200405/msg00106.html http://www.intertwingly.net/blog/1626.html How do I tell Tomcat to serve JavaServer Faces files as text/html (or application/html+xml, but maybe that's asking for too much) so that IE users can access content that's apparently too standards-compliant for their browsers? Garret - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
SSL for multiple domains and one application with Tomcat
I have an app currently running on stand alone Tomcat(with a Win2K OS). Different 'user-experiences', (text and graphics) are served depending on the different URL address which are used to reach the site. What we want is to have SSL certificates to authenticate for these different domain names. What I've read in my research is that it is a limitation of SSL to have multiple domain names authenticate with the same IP. So if that is a limitation and we have to get a second IP to connect to the server, how would we configure Tomcat for that? Thanks, Dave B - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: 404 etc
Unsubscribe me!
Re: 404 etc
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404 etc
Hello all! How to disable ServerTokens in Tomcat and how to replace the error pages on custom static pages? Thank you for any help! - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: performance problem
Hmm... http://www.greenfieldresearch.ca/technical/jk2_config.html Reading that, look for the one line in red font. Seems there's potential config problems when apache and tomcat are on separate boxes, as they need to share a file. You'd think this would prevent operation, rather than slowing it down , so perhaps it's not related. We use similar architecture, but JK (which doesn't seem to require that shared file). > -Original Message- > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] > Sent: Friday, September 17, 2004 2:06 PM > To: [EMAIL PROTECTED] > Subject: performance problem > > > I have an apache/tomcat environment that is experiencing performance > problems. > > My production environment has apache on one win2k box, and > the two tomcat > instances on another win 2k box. > > When I load test the my application directly against either > of the tomcat > instances, I get about 150 req/s. When I test with apache in > front, I get > 10 req/s. This was with apache server temporarily placed on > same network > segment as tomcat box. > > I recreated the production setup on a couple of developer > workstations > (slightly slower hardware than the production environment), > and got > 70 > req/s. > > Apache and tomcat conf files are essentially identical in both > environments. > > Does anyone have any clues? > - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: cluster FarmWarDeployer
>- should the deploy dir point to the webapp directory? no it should not, cause you would double deploy your app, and that is why you get an error >but that seemed to only copy the war no, it deployed it, just didn't expand it, there is no reason to expand it Filip - Original Message - From: "Rob van Oostrum" <[EMAIL PROTECTED]> To: "Tomcat Users List" <[EMAIL PROTECTED]> Sent: Friday, September 17, 2004 4:14 PM Subject: RE: cluster FarmWarDeployer - should the deploy dir point to the webapp directory? I tried using the out-of-the-box configuration, but that seemed to only copy the war and not actually deploy it - where is the warfile supposed to arrive at each of the other 2 nodes? Is that what the deploy dir property is for in the Deployer element on each of the nodes? > -Original Message- > From: Filip Hanik - Dev [mailto:[EMAIL PROTECTED] > Sent: Friday, September 17, 2004 4:59 PM > To: Tomcat Users List > Subject: Re: cluster FarmWarDeployer > > > yes, all servers should have the deployer element. > the only difference would be "watchEnabled" would only be > true for the admin server. > > also, never seen that error, but I will investigate, feel > free to open an item in bugzilla > > Filip > > - Original Message - > From: "Rob van Oostrum" <[EMAIL PROTECTED]> > To: <[EMAIL PROTECTED]> > Sent: Friday, September 17, 2004 3:51 PM > Subject: cluster FarmWarDeployer > > > I have a Deployer set up like so: > > className="org.apache.catalina.cluster.deploy.FarmWarDeployer" > tempDir="/home/apache/temp/" > > deployDir="/usr/local/jakarta-tomcat-5.0.27/webapps/" > watchDir="/home/apache/watch/" > watchEnabled="true" /> > > There's 2 other nodes in the cluster. The server.xml for > those 2 doesn't contain this element (should it?). > > When I drop a war-file (enroll.war) into the watch directory, > it gets picked up and deployed to that node, but the following error > shows up in catalina.out and there's no deployment to the > other 2 nodes (and nothing in their logs): > > > *** BEGIN > INFO: Installing web application at context path /enroll from > URL file:/usr/local/jakarta-tomcat-5.0.27/webapps/enroll.war > Sep 17, 2004 2:08:55 PM > org.apache.catalina.cluster.deploy.FarmWarDeployer fileModified > SEVERE: Unable to install WAR file > java.lang.IllegalArgumentException: Context path /enroll must > match the directory or WAR file name: enroll.war > at > org.apache.catalina.core.StandardHostDeployer.install(Standard > HostDeployer.java:250) > at > org.apache.catalina.cluster.deploy.FarmWarDeployer.install(Far > mWarDeployer.java:196) > at > org.apache.catalina.cluster.deploy.FarmWarDeployer.fileModifie > d(FarmWarDeployer.java:261) > at > org.apache.catalina.cluster.deploy.WarWatcher.run(WarWatcher.java:93) > at java.lang.Thread.run(Thread.java:534) > Sep 17, 2004 2:08:59 PM > org.apache.catalina.core.StandardHostDeployer install > INFO: Installing web application at context path /enroll from > URL file:/usr/local/jakarta-tomcat-5.0.27/webapps/enroll > > > > > Creating ClusterManager for context /enroll using class > org.apache.catalina.cluster.session.DeltaManager > *** END > > > I tried searching the web and the archives for this list but > no luck finding anything informative. How should this be setup? My 3 > instances run on 3 different machines. The cluster itself > seems to run fine (I get member added/disappeared log messages and no > errors). > > All this is running on Red Hat Enterprise / JDK 1.4.2_03-b02 > / Tomcat 5.0.27 > > > thanks > Rob > > > - > 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] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
505 Error in Tomcat 5.0
I am using Tomcat 5.0 and Struts 1.1. I also use a Filter that zips the
requests and responses. I am running a chat room on port 80 with a
frameset html that auto refreshes in one frame and sends in another
frame. When a user with IE tries to chat with me from her office, she
gets 505 messages. I have recently changed the code on the pages. I am
getting requests when she sends one, but they are old requests, with the
same chat lines she sent before. Anyone know what is probably going on
here? The Filter I use follows:
public class GZIPFilter implements Filter {
public void doFilter(ServletRequest req, ServletResponse res,
FilterChain chain) throws IOException, ServletException {
if (req instanceof HttpServletRequest) {
HttpServletRequest request = (HttpServletRequest) req;
HttpServletResponse response = (HttpServletResponse) res;
String ae = request.getHeader("accept-encoding");
if (ae != null && ae.indexOf("gzip") != -1) {
GZIPResponseWrapper wrappedResponse = new
GZIPResponseWrapper(response);
chain.doFilter(req, wrappedResponse);
wrappedResponse.finishResponse();
return;
}
chain.doFilter(req, res);
}
}
public void init(FilterConfig filterConfig) {
// noop
}
public void destroy() {
// noop
}
}
What do you think?
Michael McGrady
-
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RE: cluster FarmWarDeployer
- should the deploy dir point to the webapp directory? I tried using the out-of-the-box configuration, but that seemed to only copy the war and not actually deploy it - where is the warfile supposed to arrive at each of the other 2 nodes? Is that what the deploy dir property is for in the Deployer element on each of the nodes? > -Original Message- > From: Filip Hanik - Dev [mailto:[EMAIL PROTECTED] > Sent: Friday, September 17, 2004 4:59 PM > To: Tomcat Users List > Subject: Re: cluster FarmWarDeployer > > > yes, all servers should have the deployer element. > the only difference would be "watchEnabled" would only be > true for the admin server. > > also, never seen that error, but I will investigate, feel > free to open an item in bugzilla > > Filip > > - Original Message - > From: "Rob van Oostrum" <[EMAIL PROTECTED]> > To: <[EMAIL PROTECTED]> > Sent: Friday, September 17, 2004 3:51 PM > Subject: cluster FarmWarDeployer > > > I have a Deployer set up like so: > > className="org.apache.catalina.cluster.deploy.FarmWarDeployer" > tempDir="/home/apache/temp/" > > deployDir="/usr/local/jakarta-tomcat-5.0.27/webapps/" > watchDir="/home/apache/watch/" > watchEnabled="true" /> > > There's 2 other nodes in the cluster. The server.xml for > those 2 doesn't contain this element (should it?). > > When I drop a war-file (enroll.war) into the watch directory, > it gets picked up and deployed to that node, but the following error > shows up in catalina.out and there's no deployment to the > other 2 nodes (and nothing in their logs): > > > *** BEGIN > INFO: Installing web application at context path /enroll from > URL file:/usr/local/jakarta-tomcat-5.0.27/webapps/enroll.war > Sep 17, 2004 2:08:55 PM > org.apache.catalina.cluster.deploy.FarmWarDeployer fileModified > SEVERE: Unable to install WAR file > java.lang.IllegalArgumentException: Context path /enroll must > match the directory or WAR file name: enroll.war > at > org.apache.catalina.core.StandardHostDeployer.install(Standard > HostDeployer.java:250) > at > org.apache.catalina.cluster.deploy.FarmWarDeployer.install(Far > mWarDeployer.java:196) > at > org.apache.catalina.cluster.deploy.FarmWarDeployer.fileModifie > d(FarmWarDeployer.java:261) > at > org.apache.catalina.cluster.deploy.WarWatcher.run(WarWatcher.java:93) > at java.lang.Thread.run(Thread.java:534) > Sep 17, 2004 2:08:59 PM > org.apache.catalina.core.StandardHostDeployer install > INFO: Installing web application at context path /enroll from > URL file:/usr/local/jakarta-tomcat-5.0.27/webapps/enroll > > > > > Creating ClusterManager for context /enroll using class > org.apache.catalina.cluster.session.DeltaManager > *** END > > > I tried searching the web and the archives for this list but > no luck finding anything informative. How should this be setup? My 3 > instances run on 3 different machines. The cluster itself > seems to run fine (I get member added/disappeared log messages and no > errors). > > All this is running on Red Hat Enterprise / JDK 1.4.2_03-b02 > / Tomcat 5.0.27 > > > thanks > Rob > > > - > 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: Why tomcat 4 or even 3?
Sometimes "we" developers have no choice on the version that we run. "We" were upgraded from 4.1.12 to 4.1.30 last weekend. This only happened because IT wanted to upgrade from SLES7 to SLES8 and 4.1.30 is the version that YAAST had. If it had been up to my part of the "We", we would have been on 5.0 a LONG time ago. I've only been harping to get a 5.0 development server for a year and a half. It looks like I'm still at least 2 months away. Dang nabbit. --- John Villar <[EMAIL PROTECTED]> wrote: > A question to everyone out there. why does anyone use > nowadays > Tomcat 4 branch?. isn't tomcat 5 branch more bug free, > featurefull > and backwards compatible? > > that question has haunted me from the beginning of joining > this list. > > -- > John Villar > Gerente de Proyectos > Computadores Flor Hard Soft 2058 C.A. > www.florhard.com > > > > - > To unsubscribe, e-mail: > [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] = Norris Shelton Software Engineer Sun Certified Java 1.1 Programmer Appriss, Inc. ICQ# 26487421 AIM NorrisEShelton YIM norrisshelton ___ Do you Yahoo!? Express yourself with Y! Messenger! Free. Download now. http://messenger.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: cluster FarmWarDeployer
yes, all servers should have the deployer element. the only difference would be "watchEnabled" would only be true for the admin server. also, never seen that error, but I will investigate, feel free to open an item in bugzilla Filip - Original Message - From: "Rob van Oostrum" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Friday, September 17, 2004 3:51 PM Subject: cluster FarmWarDeployer I have a Deployer set up like so: There's 2 other nodes in the cluster. The server.xml for those 2 doesn't contain this element (should it?). When I drop a war-file (enroll.war) into the watch directory, it gets picked up and deployed to that node, but the following error shows up in catalina.out and there's no deployment to the other 2 nodes (and nothing in their logs): *** BEGIN INFO: Installing web application at context path /enroll from URL file:/usr/local/jakarta-tomcat-5.0.27/webapps/enroll.war Sep 17, 2004 2:08:55 PM org.apache.catalina.cluster.deploy.FarmWarDeployer fileModified SEVERE: Unable to install WAR file java.lang.IllegalArgumentException: Context path /enroll must match the directory or WAR file name: enroll.war at org.apache.catalina.core.StandardHostDeployer.install(StandardHostDeployer.java:250) at org.apache.catalina.cluster.deploy.FarmWarDeployer.install(FarmWarDeployer.java:196) at org.apache.catalina.cluster.deploy.FarmWarDeployer.fileModified(FarmWarDeployer.java:261) at org.apache.catalina.cluster.deploy.WarWatcher.run(WarWatcher.java:93) at java.lang.Thread.run(Thread.java:534) Sep 17, 2004 2:08:59 PM org.apache.catalina.core.StandardHostDeployer install INFO: Installing web application at context path /enroll from URL file:/usr/local/jakarta-tomcat-5.0.27/webapps/enroll Creating ClusterManager for context /enroll using class org.apache.catalina.cluster.session.DeltaManager *** END I tried searching the web and the archives for this list but no luck finding anything informative. How should this be setup? My 3 instances run on 3 different machines. The cluster itself seems to run fine (I get member added/disappeared log messages and no errors). All this is running on Red Hat Enterprise / JDK 1.4.2_03-b02 / Tomcat 5.0.27 thanks Rob - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: cluster FarmWarDeployer
BTW the web.xml for the war does include the element > -Original Message- > From: Rob van Oostrum [mailto:[EMAIL PROTECTED] > Sent: Friday, September 17, 2004 4:51 PM > To: [EMAIL PROTECTED] > Subject: cluster FarmWarDeployer > > > I have a Deployer set up like so: > > className="org.apache.catalina.cluster.deploy.FarmWarDeployer" > tempDir="/home/apache/temp/" > > deployDir="/usr/local/jakarta-tomcat-5.0.27/webapps/" > watchDir="/home/apache/watch/" > watchEnabled="true" /> > > There's 2 other nodes in the cluster. The server.xml for > those 2 doesn't contain this element (should it?). > > When I drop a war-file (enroll.war) into the watch directory, > it gets picked up and deployed to that node, but the > following error shows up in catalina.out and there's no > deployment to the other 2 nodes (and nothing in their logs): > > > *** BEGIN > INFO: Installing web application at context path /enroll from > URL file:/usr/local/jakarta-tomcat-5.0.27/webapps/enroll.war > Sep 17, 2004 2:08:55 PM > org.apache.catalina.cluster.deploy.FarmWarDeployer fileModified > SEVERE: Unable to install WAR file > java.lang.IllegalArgumentException: Context path /enroll must > match the directory or WAR file name: enroll.war > at > org.apache.catalina.core.StandardHostDeployer.install(Standard > HostDeployer.java:250) > at > org.apache.catalina.cluster.deploy.FarmWarDeployer.install(Far > mWarDeployer.java:196) > at > org.apache.catalina.cluster.deploy.FarmWarDeployer.fileModifie > d(FarmWarDeployer.java:261) > at > org.apache.catalina.cluster.deploy.WarWatcher.run(WarWatcher.java:93) > at java.lang.Thread.run(Thread.java:534) > Sep 17, 2004 2:08:59 PM > org.apache.catalina.core.StandardHostDeployer install > INFO: Installing web application at context path /enroll from > URL file:/usr/local/jakarta-tomcat-5.0.27/webapps/enroll > > > > > Creating ClusterManager for context /enroll using class > org.apache.catalina.cluster.session.DeltaManager > *** END > > > I tried searching the web and the archives for this list but > no luck finding anything informative. How should this be > setup? My 3 instances run on 3 different machines. The > cluster itself seems to run fine (I get member > added/disappeared log messages and no errors). > > All this is running on Red Hat Enterprise / JDK 1.4.2_03-b02 > / Tomcat 5.0.27 > > > thanks > Rob > - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
cluster FarmWarDeployer
I have a Deployer set up like so: There's 2 other nodes in the cluster. The server.xml for those 2 doesn't contain this element (should it?). When I drop a war-file (enroll.war) into the watch directory, it gets picked up and deployed to that node, but the following error shows up in catalina.out and there's no deployment to the other 2 nodes (and nothing in their logs): *** BEGIN INFO: Installing web application at context path /enroll from URL file:/usr/local/jakarta-tomcat-5.0.27/webapps/enroll.war Sep 17, 2004 2:08:55 PM org.apache.catalina.cluster.deploy.FarmWarDeployer fileModified SEVERE: Unable to install WAR file java.lang.IllegalArgumentException: Context path /enroll must match the directory or WAR file name: enroll.war at org.apache.catalina.core.StandardHostDeployer.install(StandardHostDeployer.java:250) at org.apache.catalina.cluster.deploy.FarmWarDeployer.install(FarmWarDeployer.java:196) at org.apache.catalina.cluster.deploy.FarmWarDeployer.fileModified(FarmWarDeployer.java:261) at org.apache.catalina.cluster.deploy.WarWatcher.run(WarWatcher.java:93) at java.lang.Thread.run(Thread.java:534) Sep 17, 2004 2:08:59 PM org.apache.catalina.core.StandardHostDeployer install INFO: Installing web application at context path /enroll from URL file:/usr/local/jakarta-tomcat-5.0.27/webapps/enroll Creating ClusterManager for context /enroll using class org.apache.catalina.cluster.session.DeltaManager *** END I tried searching the web and the archives for this list but no luck finding anything informative. How should this be setup? My 3 instances run on 3 different machines. The cluster itself seems to run fine (I get member added/disappeared log messages and no errors). All this is running on Red Hat Enterprise / JDK 1.4.2_03-b02 / Tomcat 5.0.27 thanks Rob
RE: Autodeploy problems in 5.0.27
> Am I wrong to think this should work? Have I left out a > necessary config step? I forgot to create an empty webapps directory in CATALINA_BASE. -- Notice: This e-mail message, together with any attachments, contains information of Merck & Co., Inc. (One Merck Drive, Whitehouse Station, New Jersey, USA 08889), and/or its affiliates (which may be known outside the United States as Merck Frosst, Merck Sharp & Dohme or MSD and in Japan, as Banyu) that may be confidential, proprietary copyrighted and/or legally privileged. It is intended solely for the use of the individual or entity named on this message. If you are not the intended recipient, and have received this message in error, please notify us immediately by reply e-mail and then delete it from your system. -- - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
performance problem
I have an apache/tomcat environment that is experiencing performance problems. My production environment has apache on one win2k box, and the two tomcat instances on another win 2k box. When I load test the my application directly against either of the tomcat instances, I get about 150 req/s. When I test with apache in front, I get 10 req/s. This was with apache server temporarily placed on same network segment as tomcat box. I recreated the production setup on a couple of developer workstations (slightly slower hardware than the production environment), and got > 70 req/s. Apache and tomcat conf files are essentially identical in both environments. Does anyone have any clues?
Re: Class Loading question
On Fri, Sep 17, 2004 at 01:49:51PM -0400, Robert Bateman wrote: : Some where in the code I think I've messed up a call because the code I'm : invoking is failing. The problem is, the message I'm getting isn't telling : me what I specified wrong. Specifically, what is your code, and what message do you get? : What I'd like to do is have the system tell me : what classes as being loaded. With stand alone Java code, I specify : -verbose:class. Is there an easy way to do this directly in Tomcat? Or do I : use -verbose:class? Why not try it? -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: Autodeploy problems in 5.0.27
Hi, As the RUNNING.txt file include with the distribution says, webapps and several other directories are calculated relative to $CATALINA_BASE, not $CATALINA_HOME, when the two are different. So you're sort of doing this backwards. Check section 4 of the RUNNING.txt file: http://cvs.apache.org/viewcvs.cgi/jakarta-tomcat-5/RUNNING.txt?rev=1.6&o nly_with_tag=TOMCAT_5_0&view=markup. Yoav Shapira Millennium Research Informatics >-Original Message- >From: Kaiser, Paul [mailto:[EMAIL PROTECTED] >Sent: Friday, September 17, 2004 1:59 PM >To: '[EMAIL PROTECTED]' >Subject: Autodeploy problems in 5.0.27 > >I'm running into a problem with the auto-deploy mechanism (maybe the wrong >term... the mechanism that deploys contexts based on a external context >configuration XML file in $CATALINA_BASE/conf//). > >I started with an out-of-the-box install of 5.0.27 on SuSE 8.2. > >I set JAVA_HOME, then run startup.sh. > >Everything looks okay. > >I then create a directory (call it ~/catbase) and > - copy $CATALINA_HOME/conf to catbase/conf > - create empty directories in catbase (logs, work, temp, shared/classes, >shared/lib) > >I set CATALINA_BASE=~/catbase and run startup.sh. > >I'm expecting the same result as when CATALINA_BASE = CATALINA_HOME. > >I discover that none of the contexts in catbase/conf/Catalina/localhost get >deployed. There is no indication in the Catalina log file that anything is >wrong. > >Am I wrong to think this should work? Have I left out a necessary config >step? > >Thanks in advance. > >Paul > > >--- >--- >Notice: This e-mail message, together with any attachments, contains >information of Merck & Co., Inc. (One Merck Drive, Whitehouse Station, New >Jersey, USA 08889), and/or its affiliates (which may be known outside the >United States as Merck Frosst, Merck Sharp & Dohme or MSD and in Japan, as >Banyu) that may be confidential, proprietary copyrighted and/or legally >privileged. It is intended solely for the use of the individual or entity >named on this message. If you are not the intended recipient, and have >received this message in error, please notify us immediately by reply e- >mail and then delete it from your system. >--- >--- > >- >To unsubscribe, e-mail: [EMAIL PROTECTED] >For additional commands, e-mail: [EMAIL PROTECTED] This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Autodeploy problems in 5.0.27
I'm running into a problem with the auto-deploy mechanism (maybe the wrong term... the mechanism that deploys contexts based on a external context configuration XML file in $CATALINA_BASE/conf//). I started with an out-of-the-box install of 5.0.27 on SuSE 8.2. I set JAVA_HOME, then run startup.sh. Everything looks okay. I then create a directory (call it ~/catbase) and - copy $CATALINA_HOME/conf to catbase/conf - create empty directories in catbase (logs, work, temp, shared/classes, shared/lib) I set CATALINA_BASE=~/catbase and run startup.sh. I'm expecting the same result as when CATALINA_BASE = CATALINA_HOME. I discover that none of the contexts in catbase/conf/Catalina/localhost get deployed. There is no indication in the Catalina log file that anything is wrong. Am I wrong to think this should work? Have I left out a necessary config step? Thanks in advance. Paul -- Notice: This e-mail message, together with any attachments, contains information of Merck & Co., Inc. (One Merck Drive, Whitehouse Station, New Jersey, USA 08889), and/or its affiliates (which may be known outside the United States as Merck Frosst, Merck Sharp & Dohme or MSD and in Japan, as Banyu) that may be confidential, proprietary copyrighted and/or legally privileged. It is intended solely for the use of the individual or entity named on this message. If you are not the intended recipient, and have received this message in error, please notify us immediately by reply e-mail and then delete it from your system. -- - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Referencias of utilization of the Tomcat by the world
Hi, We have a very very partial list on the FAQ (http://jakarta.apache.org/tomcat/faq/misc.html#productionStories). As it says, many production users can't divulge that information due to company policy. Yoav Shapira Millennium Research Informatics >-Original Message- >From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] >Sent: Friday, September 17, 2004 1:36 PM >To: [EMAIL PROTECTED] >Subject: Referencias of utilization of the Tomcat by the world > >It would like know which companies are utilizing the tomcat in large-scale >systems. > >Filipe Giovany This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Class Loading question
I'm playing with some code that loads classes at run time. Some where in the code I think I've messed up a call because the code I'm invoking is failing. The problem is, the message I'm getting isn't telling me what I specified wrong. What I'd like to do is have the system tell me what classes as being loaded. With stand alone Java code, I specify -verbose:class. Is there an easy way to do this directly in Tomcat? Or do I use -verbose:class? Thanks! Bob - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Traversing up a directory using RequestDispatcher
Worked perfectly - tomcat users get soup :) On Fri, 17 Sep 2004 11:52:48 -0400, Shapira, Yoav <[EMAIL PROTECTED]> wrote: > > Hi, > > >login.jsp in /webapps/ChargeCard (let's call it > >). I have moved my servlets from > >/webapps/ROOT/WEB-INF/classes to > >/WEB-INF/classes. So my question is twofold: > > > >1) from my jsp, how do I invoke the servlet in it's new location? > >Prior I was using: > > >action="servlet/com.gcc.creditcard/CCLogin"> but that no longer works, > >and it doesn't work without the servlet prefix either. > > To /WEB-INF/web.xml add > > > CCLoginServlet > com.gcc.creditcard.CCLogin > > > CCLoginServlet > /CCLogin > > > Modify the tag to > > > > > Yoav > > This e-mail, including any attachments, is a confidential business communication, > and may contain information that is confidential, proprietary and/or privileged. > This e-mail is intended only for the individual(s) to whom it is addressed, and may > not be saved, copied, printed, disclosed or used by anyone else. If you are not > the(an) intended recipient, please immediately delete this e-mail from your computer > system and notify the sender. Thank you. > > -- Xeth Waxman [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Referencias of utilization of the Tomcat by the world
It would like know which companies are utilizing the tomcat in large-scale systems. Filipe Giovany
Re: Using custom CoyoteResponse(Facade)
A Valve is just like a Servlet Filter but tomcat specific. They are run early enough in the request lifecycle that you can change different behaviors of how things work. But a Valve also has access to tomcat's internals, something servlet filters don't have. http://jakarta.apache.org/tomcat/tomcat-5.0-doc/config/valve.html -Tim Markus Krogemann wrote: Thanks Yoav, Martin, Tim You're right, ServletApi's Filter appears to be a simple solution. I somehow didn't expect that I could just do something like: response = new ResponseWrapper(response) in the doFilter method, but of course it works, because the wrapper is just passed on to the next elements in the chain, I guess. Our design is not that nice, I know. I would much prefer to use only one tomcat but that is unfortunately not an option right now and sessions will have to be maintained independently on both servers. Tim: What are these valves you mentioned? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Traversing up a directory using RequestDispatcher
Hi, >login.jsp in /webapps/ChargeCard (let's call it >). I have moved my servlets from >/webapps/ROOT/WEB-INF/classes to >/WEB-INF/classes. So my question is twofold: > >1) from my jsp, how do I invoke the servlet in it's new location? >Prior I was using: >action="servlet/com.gcc.creditcard/CCLogin"> but that no longer works, >and it doesn't work without the servlet prefix either. To /WEB-INF/web.xml add CCLoginServlet com.gcc.creditcard.CCLogin CCLoginServlet /CCLogin Modify the tag to Yoav This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Traversing up a directory using RequestDispatcher
I am sorry, I don't think I am explaining well. My english
comprehension is still new, so I am doing a poor job. I have jsp page
login.jsp in /webapps/ChargeCard (let's call it
). I have moved my servlets from
/webapps/ROOT/WEB-INF/classes to
/WEB-INF/classes. So my question is twofold:
1) from my jsp, how do I invoke the servlet in it's new location?
Prior I was using:
but that no longer works,
and it doesn't work without the servlet prefix either.
2) Once I am sucessfully able to invoke CCLogin, how do I dispatch to
my second jsp (keeping my session variables)? I think Yoav answered
this for me though - now that the servlets are in same context, I
should be able to use
RequestDispatcher rd =
getServletContext().getRequestDispatcher("/CCEntry.jsp");
But I can't test this theory until first issue is resolved. I thank
everyone (especially Yoav, who is my new java superhero) for your
patience with me! Tomcat user list is the best!
--Xeth
On Fri, 17 Sep 2004 11:26:50 -0400, Shapira, Yoav <[EMAIL PROTECTED]> wrote:
>
> Hi,
> Declare a and element for every one of your
> servlets in web.xml. Use the url-pattern from the servlet-mapping as
> the argument for getRequestDispatcher().
>
> Yoav Shapira
> Millennium Research Informatics
>
>
>
>
> >-Original Message-
> >From: Xeth Waxman [mailto:[EMAIL PROTECTED]
> >Sent: Friday, September 17, 2004 11:25 AM
> >To: Shapira, Yoav
> >Cc: Tomcat Users List
> >Subject: Re: Traversing up a directory using RequestDispatcher
> >
> >OK, so apparently I am doing a cross context request dispatcher call,
> >which is bad. So I shouldn't do that. Assuming my app is under
> >c:\jakarta\webapps\ChargeCard (context is /ChargeCard), that means my
> >servlets should be under
> >c:\jakarta\webapps\ChargeCard\WEB-INF\classes, correct? If that is
> >the case, how do I get my pages to invoke my servlets? To date I have
> >been putting my servlets in c:\jakarta\webapps\ROOT\WEB-INF\classes,
> >and invoking them with /servlet/com.gcc.creditcard.DoLogin. Now that
> >my classes are under /ChargeCard, invoking them with
> >/servlet/com.gcc.creditcard.DoLogin says that they're not found, and
> >likewise with just com.gcc.creditcard/DoLogin. I'm sure their's a
> >very simple answer found somewhere I just don't know where to look, so
> >if you feel like making me work to get the answer feel free to just
> >point out the resource I should be viewing (I can't find anything in
> >the tomcat docs).
> >
> >Thanks!
> >
> >--Xeth
> >
> >
> >On Fri, 17 Sep 2004 08:17:07 -0400, Shapira, Yoav
> <[EMAIL PROTECTED]>
> >wrote:
> >>
> >> Hi,
> >> First of all, Xeth is the best name I've seen in a long time -- cool!
> >>
> >>
> >>
> >> >I have a bizarre issue. Using Tomcat 5.0.12, I have an application
> in
> >> >the directory C:\jakarta-tomcat-5.0.12\webapps called ChargeCard.
> >> >After loggin in, I am trying to forward a request to jsp page in
> that
> >> >directory. However, RequestDispatcher apparently uses the directory
> >> >C:\jakarta-tomcat-5.0.12\webapps\ROOT as the Document root, so I
> need
> >> >to go up a directory in my forward request (something like url =
> >> >"../ChargeCard/index.jsp";) However, RequestDispatcher requires a /
> >> >to start off the url, so I can't use the ../ start to go up a
> >> >directory. Does anyone have an idea how I would do this? I tried
> url
> >> >= "/../ChargeCard/index.jsp";, but that results in a
> >> >NullPointerException being thrown. All help is appreciated!
> >>
> >> The RequestDispatcher's behavior is constrained by the Servlet
> >> Specification. Its JavaDoc has an explanation on how it resolves
> >> relative links: the leading slash for the getRequestDispatcher call
> is
> >> not really absolute, it's relative to the webapp's docBase.
> >>
> >> There's no reason Tomcat would use ROOT as the docBase, unless you're
> >> actually in the root webapp. What is the docBase for your webapp?
> >> (Hint: it's not c:\jakarta-tomcat-5.0.12\webapps, it's a subdirectory
> >> under it, unless you've explicitly defined a Context with the webapp
> >> docBase) (in which case, if you kept the default Host appBase, you
> have
> >> a bad configuration).
> >>
> >> Yoav
> >>
> >> This e-mail, including any attachments, is a confidential business
> >communication, and may contain information that is confidential,
> >proprietary and/or privileged. This e-mail is intended only for the
> >individual(s) to whom it is addressed, and may not be saved, copied,
> >printed, disclosed or used by anyone else. If you are not the(an)
> intended
> >recipient, please immediately delete this e-mail from your computer
> system
> >and notify the sender. Thank you.
> >>
> >>
> >
> >
> >
> >--
> >Xeth Waxman
> >[EMAIL PROTECTED]
>
>
>
>
> This e-mail, including any attachments, is a confidential business communication,
> and may contain information that is confidential, proprietary and/or privileged.
> This e-mail is int
Monitoring different Contexts with JMX MBean
Hi, I try to do my first steps with the java server platform and have chosen Tomcat for this. I wrote a class which is able to Monitor the database pools of a Context when beeing called out of it. I only had to use JNDI to iterate over "comp/env/jdbc" and cast the DataSource instances to a BasicDataSource. Now I want to implement an MBean which is able to monitor the pools of all Contexts of Tomcat. I even don't know whether this is possible, but hope to get some help. Now my concrete questions: - Can I somehow change the Context my code is executed in? - If not: How do I get instances of all JNDI DataSource for all Contexts ? - Where do I have to put my MBean .class-files? In the webapps dir or somewhere else? - How can I make Tomcat register my MBeans at startup? Thanks a lot in advance, Stefan - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Traversing up a directory using RequestDispatcher
You have to enable the invoker servlet, this question comes up *A LOT* in this mailing list xeth try the better, cleaner, securer way do a servlet mapping in your web.xml file John Villar Gerente de Proyectos Computadores Flor Hard Soft 2058 C.A. www.florhard.com Xeth Waxman escribió: OK, so apparently I am doing a cross context request dispatcher call, which is bad. So I shouldn't do that. Assuming my app is under c:\jakarta\webapps\ChargeCard (context is /ChargeCard), that means my servlets should be under c:\jakarta\webapps\ChargeCard\WEB-INF\classes, correct? If that is the case, how do I get my pages to invoke my servlets? To date I have been putting my servlets in c:\jakarta\webapps\ROOT\WEB-INF\classes, and invoking them with /servlet/com.gcc.creditcard.DoLogin. Now that my classes are under /ChargeCard, invoking them with /servlet/com.gcc.creditcard.DoLogin says that they're not found, and likewise with just com.gcc.creditcard/DoLogin. I'm sure their's a very simple answer found somewhere I just don't know where to look, so if you feel like making me work to get the answer feel free to just point out the resource I should be viewing (I can't find anything in the tomcat docs). Thanks! --Xeth On Fri, 17 Sep 2004 08:17:07 -0400, Shapira, Yoav <[EMAIL PROTECTED]> wrote: Hi, First of all, Xeth is the best name I've seen in a long time -- cool! I have a bizarre issue. Using Tomcat 5.0.12, I have an application in the directory C:\jakarta-tomcat-5.0.12\webapps called ChargeCard. After loggin in, I am trying to forward a request to jsp page in that directory. However, RequestDispatcher apparently uses the directory C:\jakarta-tomcat-5.0.12\webapps\ROOT as the Document root, so I need to go up a directory in my forward request (something like url = "../ChargeCard/index.jsp";) However, RequestDispatcher requires a / to start off the url, so I can't use the ../ start to go up a directory. Does anyone have an idea how I would do this? I tried url = "/../ChargeCard/index.jsp";, but that results in a NullPointerException being thrown. All help is appreciated! The RequestDispatcher's behavior is constrained by the Servlet Specification. Its JavaDoc has an explanation on how it resolves relative links: the leading slash for the getRequestDispatcher call is not really absolute, it's relative to the webapp's docBase. There's no reason Tomcat would use ROOT as the docBase, unless you're actually in the root webapp. What is the docBase for your webapp? (Hint: it's not c:\jakarta-tomcat-5.0.12\webapps, it's a subdirectory under it, unless you've explicitly defined a Context with the webapp docBase) (in which case, if you kept the default Host appBase, you have a bad configuration). Yoav This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [ot] something similar to phps ?
It isn't a bad idea at all you could use one of those in-browser editors to aid in the editing, and the preview would be in another frame. dumping dreamweaver never sounded so good... LOL... now, speaking seriously, that could be a good alternative to "noteppading", "viing" or "emacsing" and then going to the browser window... why leave the window if you can edit it right there. :D my marketing skills kicks a** LOL John Villar Gerente de Proyectos Computadores Flor Hard Soft 2058 C.A. www.florhard.com Mike Curwen escribió: Ok, I'll bite. Isn't this what IDE's are for? Browser as IDE? no thanks. ;) -Original Message- From: John Villar [mailto:[EMAIL PROTECTED] Sent: Friday, September 17, 2004 9:39 AM To: Tomcat Users List Subject: Re: [ot] something similar to phps ? Expanding a little more the idea, you could enabled the servlet output to receive modifications to the jsp page and ave it ot the corresponding jsp *grin* and that way you integrate nice output with editing capabilities John Villar Gerente de Proyectos Computadores Flor Hard Soft 2058 C.A. www.florhard.com John Villar escribió: Also, you could do a Servlet that serves all the .jsps files that take the corresponding jsp file and outputs it on html format, coloured with graphics, etc John Villar Gerente de Proyectos Computadores Flor Hard Soft 2058 C.A. www.florhard.com Shapira, Yoav escribió: Hi, would it be of any use to anyone for the development of something similar to phps in php? where you can rename a file to .jsps for instance and it would show you the code line for line and have pretty colours... Something like that is trivial to do already -- just serve the JSP with content-type text/plain from a streaming servlet like Tomcat's DefaultServlet. That's not to say something like this isn't useful: it's a nice thing to have (although it would have to be turned off on production systems, because it's a security risk). Yoav This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - 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] - 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]
DIGEST Authentication question
Hi guys. I'm having trouble setting up DIGEST authentication for single webapp in Tomcat 5.0.27. does anyone have done it successfully I'd appreciate some guidance in this area Alex
Re: Traversing up a directory using RequestDispatcher
OK, so apparently I am doing a cross context request dispatcher call, which is bad. So I shouldn't do that. Assuming my app is under c:\jakarta\webapps\ChargeCard (context is /ChargeCard), that means my servlets should be under c:\jakarta\webapps\ChargeCard\WEB-INF\classes, correct? If that is the case, how do I get my pages to invoke my servlets? To date I have been putting my servlets in c:\jakarta\webapps\ROOT\WEB-INF\classes, and invoking them with /servlet/com.gcc.creditcard.DoLogin. Now that my classes are under /ChargeCard, invoking them with /servlet/com.gcc.creditcard.DoLogin says that they're not found, and likewise with just com.gcc.creditcard/DoLogin. I'm sure their's a very simple answer found somewhere I just don't know where to look, so if you feel like making me work to get the answer feel free to just point out the resource I should be viewing (I can't find anything in the tomcat docs). Thanks! --Xeth On Fri, 17 Sep 2004 08:17:07 -0400, Shapira, Yoav <[EMAIL PROTECTED]> wrote: > > Hi, > First of all, Xeth is the best name I've seen in a long time -- cool! > > > > >I have a bizarre issue. Using Tomcat 5.0.12, I have an application in > >the directory C:\jakarta-tomcat-5.0.12\webapps called ChargeCard. > >After loggin in, I am trying to forward a request to jsp page in that > >directory. However, RequestDispatcher apparently uses the directory > >C:\jakarta-tomcat-5.0.12\webapps\ROOT as the Document root, so I need > >to go up a directory in my forward request (something like url = > >"../ChargeCard/index.jsp";) However, RequestDispatcher requires a / > >to start off the url, so I can't use the ../ start to go up a > >directory. Does anyone have an idea how I would do this? I tried url > >= "/../ChargeCard/index.jsp";, but that results in a > >NullPointerException being thrown. All help is appreciated! > > The RequestDispatcher's behavior is constrained by the Servlet > Specification. Its JavaDoc has an explanation on how it resolves > relative links: the leading slash for the getRequestDispatcher call is > not really absolute, it's relative to the webapp's docBase. > > There's no reason Tomcat would use ROOT as the docBase, unless you're > actually in the root webapp. What is the docBase for your webapp? > (Hint: it's not c:\jakarta-tomcat-5.0.12\webapps, it's a subdirectory > under it, unless you've explicitly defined a Context with the webapp > docBase) (in which case, if you kept the default Host appBase, you have > a bad configuration). > > Yoav > > This e-mail, including any attachments, is a confidential business communication, > and may contain information that is confidential, proprietary and/or privileged. > This e-mail is intended only for the individual(s) to whom it is addressed, and may > not be saved, copied, printed, disclosed or used by anyone else. If you are not > the(an) intended recipient, please immediately delete this e-mail from your computer > system and notify the sender. Thank you. > > -- Xeth Waxman [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: [ot] something similar to phps ?
Ok, I'll bite. Isn't this what IDE's are for? Browser as IDE? no thanks. ;) > -Original Message- > From: John Villar [mailto:[EMAIL PROTECTED] > Sent: Friday, September 17, 2004 9:39 AM > To: Tomcat Users List > Subject: Re: [ot] something similar to phps ? > > > Expanding a little more the idea, you could enabled the > servlet output > to receive modifications to the jsp page and ave it ot the > corresponding > jsp *grin* and that way you integrate nice output with editing > capabilities > > John Villar > Gerente de Proyectos > Computadores Flor Hard Soft 2058 C.A. > www.florhard.com > > > > John Villar escribió: > > > Also, you could do a Servlet that serves all the .jsps > files that take > > the corresponding jsp file and outputs it on html format, coloured > > with graphics, etc > > > > John Villar > > Gerente de Proyectos > > Computadores Flor Hard Soft 2058 C.A. > > www.florhard.com > > > > > > > > Shapira, Yoav escribió: > > > >> Hi, > >> > >> > >> > >>> would it be of any use to anyone for the development of something > >>> > >> > >> similar > >> > >> > >>> to phps in php? where you can rename a file to .jsps for > instance > >>> and > >>> > >> > >> it > >> > >> > >>> would show you the code line for line and have pretty colours... > >>> > >> > >> > >> Something like that is trivial to do already -- just serve the JSP > >> with content-type text/plain from a streaming servlet like > Tomcat's > >> DefaultServlet. That's not to say something like this > isn't useful: > >> it's a nice thing to have (although it would have to be > turned off on > >> production systems, because it's a security risk). > >> > >> Yoav > >> > >> > >> > >> This e-mail, including any attachments, is a confidential business > >> communication, and may contain information that is confidential, > >> proprietary and/or privileged. This e-mail is intended > only for the > >> individual(s) to whom it is addressed, and may not be > saved, copied, > >> printed, disclosed or used by anyone else. If you are not the(an) > >> intended recipient, please immediately delete this e-mail > from your > >> computer system and notify the sender. Thank you. > >> > >> > >> > - > >> 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] > > > > - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Problem configuring a global resource to be linked from Context elements ....
Thanks to all. The resource link problem has been solve with this recommendations you gave me, at the end I copied my database .jar to common/lib so all web application and the server can see it, what seems strange to me is that it used to work on Tomcat 4 without any copy task, but the solution you gave me goes according to the ClassLoader documentation so you were just rigth.. Thanks to all of you... Regards Jonathan M. Rengifo On Fri, 17 Sep 2004 08:10:13 -0400, Shapira, Yoav <[EMAIL PROTECTED]> wrote: > > Hi, > > >I think it is because of the way Tomcat classloaders work. Classes in > >common\lib or common\classes cannot see classes in WEB-INF\lib. DBCP > looks > >for the JDBC Driver class and it cannot read it from WEB-INF\lib. This > is > >the answer I got when I had similar problem. For further info on this > you > >need help from experts in this list. If the problem is not solved > please > >reply. > > Your thought is right -- the above is a good description. The > ClassLoader hierarchy is just that, a hierarchy, meaning different > visibility for different classloaders. It's described in detail the > ClassLoader how-to, which I might rank at the #1 document all developers > using Tomcat should read and understand. > > Yoav > > > > > This e-mail, including any attachments, is a confidential business communication, > and may contain information that is confidential, proprietary and/or privileged. > This e-mail is intended only for the individual(s) to whom it is addressed, and may > not be saved, copied, printed, disclosed or used by anyone else. If you are not > the(an) intended recipient, please immediately delete this e-mail from your computer > system and notify the sender. Thank you. > > - > 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 5.0.28 form post encoding problem
Again (there was a similar problem today), it might help to run tomcat
with -Dfile.encoding=ISO-8859-2
Or better use UTF-8 if applicable...
Krzysztof Cieniuch <[EMAIL PROTECTED]> schrieb am 17.09.2004, 16:42:36:
> Hi I've got problem (again) with encoding.
> Yes I've read all bugs 23929 25360 etc.
> No I didn't read www.anassina.com/struts/i18n/i18n.html because I can't
> reach that site don't know why server down or my connection broken???
>
> I've got two jsp pages index.jsp and out.jsp
> On index.jsp I have simple form with one text input field (the name of this
> text field is "user")
> on out.jsp page I read that input with line like this
> request.getParameter("user")
> and of course when I use some national characters i.e not iso-8859-1 then I
> get ??? on the out.jsp page
> when i use
> new
> String(request.getParameter("user").getBytes("ISO-8859-1"),"ISO-8859-2");
> everything is ok
> I've tried everything :
> -setting encoding
>-- in html meta tag
>-- in jsp page tag
>-- i use method Post in that form
>
> nothing works the browser allways sends data encoded in ISO-8859-1
> so using through all my pages syntax like this
> new
> String(request.getParameter("user").getBytes("ISO-8859-1"),"ISO-8859-2");
> is the only solution ??
> I would like to use jsp and struts tags and then this is not an option
> bean:write tag also gives ??? on national characters
> I've changed server.xml connector part and added URIencoding="ISO-8859-2"
> and useBodyEncodingForURI=true this either doesn't help
> and since I'm sending form data in body part of the request how should this
> help anyhow
>
> HELP the lost newbi :-)))
>
> KC
>
>
> -
> To unsubscribe, e-mail: [EMAIL PROTECTED]
> For additional commands, e-mail: [EMAIL PROTECTED]
--
Martin Schaefer
NAXOS Software Solutions GmbH i.G.
Herrenstr. 1
69502 Hemsbach
Germany
Phone:+49 (0) 6201 49298-2
Mobile: +49 (0) 172 6269246
Fax: +49 (0) 6201 49298-1
Mail: [EMAIL PROTECTED]
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat fine within the LAN, but invisible from without
Lee Hoffner wrote: 1) does host/dig/nslookup resolve 'www.mydomain.com' to your address? I don't have a DNS server here, just a /etc/hosts file. www.mydomain.com is listed in the hosts file at 192.168.1.5 nslookup finds www.mydomain.com at the public IP provided by my ISP. So this is broken; what OS are you running? First you need to have nslookup return your local address; do you have an /etc/nsswitch.conf file or equivalent? Configure your system to look at /etc/hosts for name resolution, and then try doing a simple `ping\telnet\ssh` to my.domain.com. Until you can do that, don't even worry about Tomcat. :-) Shorewall No idea what that is. Is it running on the server with Tomcat? Or on a router/gateway machine? Or??? But you need to fix your "inside" access first... 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: Error page problem
You probably focused on the rest of your application and didn't notice that the exception occurs in the error page itself. "ukr.net" <[EMAIL PROTECTED]> schrieb am 17.09.2004, 16:30:25: > Hello! > > Tomcat 5.0.24 is used. Context contains ordinary jsp and Axis library. > > There is error page, defined in web.xml: > > > 500 > /errorpage.jsp > > > Everething works fine, but when exception occurs in web services, the following > records are writen to localhost_log: > > 2004-09-17 17:05:04 [EMAIL PROTECTED]: Exception Processing ErrorPage[errorCode=500, > location=/errorpage.jsp] > java.lang.IllegalStateException > at org.apache.coyote.Response.reset(Response.java:296) > at org.apache.coyote.tomcat5.CoyoteResponse.reset(CoyoteResponse.java:631) > at org.apache.coyote.tomcat5.CoyoteResponse.reset(CoyoteResponse.java:887) > at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:389) > at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:301) > at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:147) > at > org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104) > at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117) > at > org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102) > at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:535) > 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.coyote.http11.Http11Processor.process(Http11Processor.java:793) > at > org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:702) > at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:571) > at > org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:644) > at java.lang.Thread.run(Thread.java:534) > > I do not want to see such records in log file. Is it possible to configure tomcat > somehow in order to remove this logging? > > Any help would be appreciated. > > Thank you, > Igor -- Martin Schaefer NAXOS Software Solutions GmbH i.G. Herrenstr. 1 69502 Hemsbach Germany Phone:+49 (0) 6201 49298-2 Mobile: +49 (0) 172 6269246 Fax: +49 (0) 6201 49298-1 Mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Tomcat 5.0.28 form post encoding problem
Hi I've got problem (again) with encoding.
Yes I've read all bugs 23929 25360 etc.
No I didn't read www.anassina.com/struts/i18n/i18n.html because I can't
reach that site don't know why server down or my connection broken???
I've got two jsp pages index.jsp and out.jsp
On index.jsp I have simple form with one text input field (the name of this
text field is "user")
on out.jsp page I read that input with line like this
request.getParameter("user")
and of course when I use some national characters i.e not iso-8859-1 then I
get ??? on the out.jsp page
when i use
new
String(request.getParameter("user").getBytes("ISO-8859-1"),"ISO-8859-2");
everything is ok
I've tried everything :
-setting encoding
-- in html meta tag
-- in jsp page tag
-- i use method Post in that form
nothing works the browser allways sends data encoded in ISO-8859-1
so using through all my pages syntax like this
new
String(request.getParameter("user").getBytes("ISO-8859-1"),"ISO-8859-2");
is the only solution ??
I would like to use jsp and struts tags and then this is not an option
bean:write tag also gives ??? on national characters
I've changed server.xml connector part and added URIencoding="ISO-8859-2"
and useBodyEncodingForURI=true this either doesn't help
and since I'm sending form data in body part of the request how should this
help anyhow
HELP the lost newbi :-)))
KC
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
Re: [ot] something similar to phps ?
Expanding a little more the idea, you could enabled the servlet output to receive modifications to the jsp page and ave it ot the corresponding jsp *grin* and that way you integrate nice output with editing capabilities John Villar Gerente de Proyectos Computadores Flor Hard Soft 2058 C.A. www.florhard.com John Villar escribió: Also, you could do a Servlet that serves all the .jsps files that take the corresponding jsp file and outputs it on html format, coloured with graphics, etc John Villar Gerente de Proyectos Computadores Flor Hard Soft 2058 C.A. www.florhard.com Shapira, Yoav escribió: Hi, would it be of any use to anyone for the development of something similar to phps in php? where you can rename a file to .jsps for instance and it would show you the code line for line and have pretty colours... Something like that is trivial to do already -- just serve the JSP with content-type text/plain from a streaming servlet like Tomcat's DefaultServlet. That's not to say something like this isn't useful: it's a nice thing to have (although it would have to be turned off on production systems, because it's a security risk). Yoav This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - 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] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Error page problem
Hi, IllegalStateExceptions are serious enough that they shouldn't be ignored by removing them from the logs. You CAN configure tomcat's logging to not log these, the directions are in the FAQ's section on logging, but that's a terrible idea. As is the general idea of removing exceptions from your logs. Instead, focus on finding the root cause for the exception and fixing it. Yoav Shapira Millennium Research Informatics >-Original Message- >From: ukr.net [mailto:[EMAIL PROTECTED] >Sent: Friday, September 17, 2004 10:30 AM >To: [EMAIL PROTECTED] >Subject: Error page problem > >Hello! > >Tomcat 5.0.24 is used. Context contains ordinary jsp and Axis library. > >There is error page, defined in web.xml: > > >500 >/errorpage.jsp > > >Everething works fine, but when exception occurs in web services, the >following records are writen to localhost_log: > >2004-09-17 17:05:04 [EMAIL PROTECTED]: >Exception Processing ErrorPage[errorCode=500, location=/errorpage.jsp] >java.lang.IllegalStateException > at org.apache.coyote.Response.reset(Response.java:296) > at org.apache.coyote.tomcat5.CoyoteResponse.reset(CoyoteResponse.java:631) > at org.apache.coyote.tomcat5.CoyoteResponse.reset(CoyoteResponse.java:887) > at >org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.jav a:38 >9) > at >org.apache.catalina.core.StandardHostValve.status(StandardHostValve.jav a:30 >1) > at >org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.jav a:14 >7) > at >org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveC onte >xt.java:104) > at >org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.jav a:11 >7) > at >org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveC onte >xt.java:102) > at >org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:53 5) > at >org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveC onte >xt.java:102) > at >org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java: 520) > at >org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve .jav >a:109) > at >org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveC onte >xt.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.coyote.http11.Http11Processor.process(Http11Processor.java:7 93) > at >org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process Conn >ection(Http11Protocol.java:702) > at >org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:5 71) > at >org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPoo l.ja >va:644) > at java.lang.Thread.run(Thread.java:534) > >I do not want to see such records in log file. Is it possible to configure >tomcat somehow in order to remove this logging? > >Any help would be appreciated. > >Thank you, >Igor This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [ot] something similar to phps ?
Also, you could do a Servlet that serves all the .jsps files that take the corresponding jsp file and outputs it on html format, coloured with graphics, etc John Villar Gerente de Proyectos Computadores Flor Hard Soft 2058 C.A. www.florhard.com Shapira, Yoav escribió: Hi, would it be of any use to anyone for the development of something similar to phps in php? where you can rename a file to .jsps for instance and it would show you the code line for line and have pretty colours... Something like that is trivial to do already -- just serve the JSP with content-type text/plain from a streaming servlet like Tomcat's DefaultServlet. That's not to say something like this isn't useful: it's a nice thing to have (although it would have to be turned off on production systems, because it's a security risk). Yoav This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - 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]
Error page problem
Hello! Tomcat 5.0.24 is used. Context contains ordinary jsp and Axis library. There is error page, defined in web.xml: 500 /errorpage.jsp Everething works fine, but when exception occurs in web services, the following records are writen to localhost_log: 2004-09-17 17:05:04 [EMAIL PROTECTED]: Exception Processing ErrorPage[errorCode=500, location=/errorpage.jsp] java.lang.IllegalStateException at org.apache.coyote.Response.reset(Response.java:296) at org.apache.coyote.tomcat5.CoyoteResponse.reset(CoyoteResponse.java:631) at org.apache.coyote.tomcat5.CoyoteResponse.reset(CoyoteResponse.java:887) at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:389) at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:301) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:147) at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117) at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:535) 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.coyote.http11.Http11Processor.process(Http11Processor.java:793) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:702) at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:571) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:644) at java.lang.Thread.run(Thread.java:534) I do not want to see such records in log file. Is it possible to configure tomcat somehow in order to remove this logging? Any help would be appreciated. Thank you, Igor
RE: [ot] something similar to phps ?
Hi, >would it be of any use to anyone for the development of something similar >to phps in php? where you can rename a file to .jsps for instance and it >would show you the code line for line and have pretty colours... Something like that is trivial to do already -- just serve the JSP with content-type text/plain from a streaming servlet like Tomcat's DefaultServlet. That's not to say something like this isn't useful: it's a nice thing to have (although it would have to be turned off on production systems, because it's a security risk). Yoav This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
[ot] something similar to phps ?
would it be of any use to anyone for the development of something similar to phps in php? where you can rename a file to .jsps for instance and it would show you the code line for line and have pretty colours... - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Using custom CoyoteResponse(Facade)
Thanks Yoav, Martin, Tim You're right, ServletApi's Filter appears to be a simple solution. I somehow didn't expect that I could just do something like: response = new ResponseWrapper(response) in the doFilter method, but of course it works, because the wrapper is just passed on to the next elements in the chain, I guess. Our design is not that nice, I know. I would much prefer to use only one tomcat but that is unfortunately not an option right now and sessions will have to be maintained independently on both servers. Tim: What are these valves you mentioned? Thanks again, Markus Shapira, Yoav wrote: Hi, Why not use an HttpServletResponseWrapper? You can easily wrap whatever responses you want with a Filter, and then implement the encodeURL method however you want. I think the design itself is cruising for a bruising, as is the case any time you deviate from Servlet Spec mandates on session tracking, but I imagine you already know that and have no choice. Yoav Shapira Millennium Research Informatics -Original Message- From: Markus Krogemann [mailto:[EMAIL PROTECTED] Sent: Friday, September 17, 2004 8:32 AM To: Tomcat Users List Subject: Using custom CoyoteResponse(Facade) Dear List, I am having a hard time to figure out how I could fulfill a special requirement in a current project. I could use either tomcat 4.1.x or tomcat 5.0.x for this project, I presume it doesn't make much difference in terms of possible solutions. The project also uses struts (1.2.2) and here is the special requirement: Instead of encoding URLs with "our" tomcat's session Id I have to use the session Id from another server to encode the URL, since all URLs first call that other server which then includes stuff from "our" tomcat. Hope that description was clear ... Anyway, what I would like to do is somehow "smuggle" a response object into a request/response pair that could then have it's own encodeURL implementation. I don't really want to patch tomcat if possible and I also don't want to extend many struts classes which would be another solution. Anyone got an idea? I have tried to use dynamic proxies (creating proxies for CoyoteResponseFacade objects) but that didn't appear to work (invoke would not get called on the proxies). I also had a look at the option to wrap my own implementation of HttpServletResponse around the CoyoteResponseFacade, but that also didn't get me very far. I was hoping that the .setResponse method of CoyoteRequest could help, but I cannot get to a CoyoteRequest object, only to a CoyoteRequestFacade object. Hm ... If all else fails, I guess I will have to patch tomcat. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat development rate.
Well my friend, that's the open source way to software, remember "release early, release often" is the motto. If you problem is the mainteinance costs, stick to some stable release. John Villar Gerente de Proyectos Computadores Flor Hard Soft 2058 C.A. www.florhard.com [EMAIL PROTECTED] escribió: -Original Message- From: John Villar Yep there are lots :-D David, as long as you adhere to the servlet specification, there won't be any problems at all (off course, there's always a glitch here and there). The service provided to customers is both the TC configuration as well as the servlets, jsp pages etc. So I would be loathe to separate the two with respect to a web service? I initially tried tc 4, blinked twice and had to do lots of work to get the same app running on tc 5, mainly due to configuration differences. Its that that makes me a little concerned. And now 5.5x is nearing stable, what other changes? Just that from my perspective the change rate seems to be getting expensive from maint costs? It may decrease as my tc experience increases, but thats the view I take today. regards DaveP - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Serializable Logging implementation
Hi, OP = Original Poster, the person who started this thread. Yoav Shapira Millennium Research Informatics >-Original Message- >From: Antony Paul [mailto:[EMAIL PROTECTED] >Sent: Friday, September 17, 2004 9:31 AM >To: Tomcat Users List >Subject: Re: Serializable Logging implementation > >What is OP ? Can you please expand it ? > >rgds >Antony Paul > >- Original Message - >From: "Shapira, Yoav" <[EMAIL PROTECTED]> >To: "Tomcat Users List" <[EMAIL PROTECTED]> >Sent: Friday, September 17, 2004 5:41 PM >Subject: RE: Serializable Logging implementation > > > >Hi, > >>Ditch the super class philosphy. And copy the following 3 lines of >code: >>import ... LogFactory; >>import ... Log; >>private static log = LogFactory.get...(My.class); > >Yup, exactly. Tim's message is right on, and if you look at the start >of this thread you see we only started suggesting the alternative >approaches (transient, activation listener) when the OP wanted to stick >to his bad design pattern. > >Yoav > > > >This e-mail, including any attachments, is a confidential business >communication, and may contain information that is confidential, >proprietary >and/or privileged. This e-mail is intended only for the individual(s) to >whom it is addressed, and may not be saved, copied, printed, disclosed or >used by anyone else. If you are not the(an) intended recipient, please >immediately delete this e-mail from your computer system and notify the >sender. Thank you. > > >- >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] This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Serializable Logging implementation
What is OP ? Can you please expand it ? rgds Antony Paul - Original Message - From: "Shapira, Yoav" <[EMAIL PROTECTED]> To: "Tomcat Users List" <[EMAIL PROTECTED]> Sent: Friday, September 17, 2004 5:41 PM Subject: RE: Serializable Logging implementation Hi, >Ditch the super class philosphy. And copy the following 3 lines of code: >import ... LogFactory; >import ... Log; >private static log = LogFactory.get...(My.class); Yup, exactly. Tim's message is right on, and if you look at the start of this thread you see we only started suggesting the alternative approaches (transient, activation listener) when the OP wanted to stick to his bad design pattern. Yoav This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - 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 development rate.
-Original Message- From: John Villar Yep there are lots :-D David, as long as you adhere to the servlet specification, there won't be any problems at all (off course, there's always a glitch here and there). The service provided to customers is both the TC configuration as well as the servlets, jsp pages etc. So I would be loathe to separate the two with respect to a web service? I initially tried tc 4, blinked twice and had to do lots of work to get the same app running on tc 5, mainly due to configuration differences. Its that that makes me a little concerned. And now 5.5x is nearing stable, what other changes? Just that from my perspective the change rate seems to be getting expensive from maint costs? It may decrease as my tc experience increases, but thats the view I take today. regards DaveP -- DISCLAIMER: NOTICE: The information contained in this email and any attachments is confidential and may be privileged. If you are not the intended recipient you should not use, disclose, distribute or copy any of the content of it or of any attachment; you are requested to notify the sender immediately of your receipt of the email and then to delete it and any attachments from your system. RNIB endeavours to ensure that emails and any attachments generated by its staff are free from viruses or other contaminants. However, it cannot accept any responsibility for any such which are transmitted. We therefore recommend you scan all attachments. Please note that the statements and views expressed in this email and any attachments are those of the author and do not necessarily represent those of RNIB. RNIB Registered Charity Number: 226227 Website: http://www.rnib.org.uk - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
automated (un)deployment
Hi, in tomcat 4.1.29, what is the best approach to replace a deployed war (wich is expanded) via the manager webapp ? Also, what's the best choice between 1) automated deployment settings via the element e.g. 'liveDeploy' or 2) the manager webapp deploy/install functions ? Kind regards, Quinten - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Invalid restrictions on cookie name in javax.servlet.http.Cookie
Hi, Contact the expert group for JSR154: http://www.jcp.org/en/jsr/detail?id=154. They control the code for the Servlet API. If they agree with you, they will open an enhancement issue right away for this item, you don't need to worry about that part ;) Yoav Shapira Millennium Research Informatics >-Original Message- >From: Arto Huusko [mailto:[EMAIL PROTECTED] >Sent: Friday, September 17, 2004 8:51 AM >To: [EMAIL PROTECTED] >Subject: Invalid restrictions on cookie name in javax.servlet.http.Cookie > >Hi, > >I believe javax.servlet.http.Cookie (as seen in Tomcat 5.0.28 sources, >at jakarta-servletapi-5/jsr154/src/share/javax/servlet/http/Cookie.java) >is invalidly enforcing restrictions on the cookie name. > >The constructor does not accept, for example, "Domain" as a cookie name. >The same goes for other "special" names that are used when transmitting > >However, as far as I can see, neither RFC 2109 or RFC 2965 imposes >such restrictions on the cookie name. The only restriction is that >the name is a "token" and that it does not start with $. Sun's >javax.servlet.http.Cookie javadoc agrees. > >Am I mistaken, and if not what should I do? File a bug report? > >-- >Arto Huusko >WM-data Novo >Ruukinkatu 2-4, 20540 Turku, FINLAND >http://www.wmdata.fi/ > >- >To unsubscribe, e-mail: [EMAIL PROTECTED] >For additional commands, e-mail: [EMAIL PROTECTED] This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Nullpointer exception using ssl in tomcat 5.0
Hi folks, I am getting a Null Pointer exception that I am finding hard to pinpoint, and wonder whether you may have some insight into the matter. Note that the exception is being handled, but as I am using Eclipse, the nullpointer is being displayed. Below is my server.xml, a snippet of debug statement and two consecutive NP exceptions that are thrown. I am using tomcat 5.0. A possible source of this problem could be my .keystore having only having carried out the first part of generating a keystore on http://jakarta.apache.org/tomcat/tomcat-5.0-doc/ssl-howto.html and not "Installing a Certificate from a Certificate Authority" Server.xml: Debug trace: INFO 13:27:43,578 [182 ] org.apache.coyote.http11.Http11Protocol - Starting Coyote HTTP/1.1 on http-80 INFO 13:27:44,109 [182 ] org.apache.coyote.http11.Http11Protocol - Starting Coyote HTTP/1.1 on http-443 Caught nullpointer: System Thread [Finalizer] (Suspended (exception NullPointerException)) SSLSocketImpl.a(OutputRecord) line: not available [local variables unavailable] SSLSocketImpl.a(byte, byte) line: not available SSLSocketImpl.a(byte) line: not available SSLSocketImpl.b(boolean) line: not available SSLSocketImpl.close() line: not available SSLSocketImpl(BaseSSLSocketImpl).finalize() line: not available Finalizer.invokeFinalizeMethod(Object) line: not available [native method] Finalizer.runFinalizer() line: not available Finalizer.access$100(Finalizer) line: not available Finalizer$FinalizerThread.run() line: not available (next one) System Thread [Finalizer] (Suspended (exception NullPointerException)) SSLSocketImpl.b(boolean) line: not available [local variables unavailable] SSLSocketImpl.close() line: not available SSLSocketImpl(BaseSSLSocketImpl).finalize() line: not available Finalizer.invokeFinalizeMethod(Object) line: not available [native method] Finalizer.runFinalizer() line: not available Finalizer.access$100(Finalizer) line: not available Finalizer$FinalizerThread.run() line: not available Thanks /Michael Cornell --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.754 / Virus Database: 504 - Release Date: 06/09/2004 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Invalid restrictions on cookie name in javax.servlet.http.Cookie
Hi, I believe javax.servlet.http.Cookie (as seen in Tomcat 5.0.28 sources, at jakarta-servletapi-5/jsr154/src/share/javax/servlet/http/Cookie.java) is invalidly enforcing restrictions on the cookie name. The constructor does not accept, for example, "Domain" as a cookie name. The same goes for other "special" names that are used when transmitting However, as far as I can see, neither RFC 2109 or RFC 2965 imposes such restrictions on the cookie name. The only restriction is that the name is a "token" and that it does not start with $. Sun's javax.servlet.http.Cookie javadoc agrees. Am I mistaken, and if not what should I do? File a bug report? -- Arto Huusko WM-data Novo Ruukinkatu 2-4, 20540 Turku, FINLAND http://www.wmdata.fi/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Using custom CoyoteResponse(Facade)
More a question than an answer: Could a servlet filter do the job? Markus Krogemann <[EMAIL PROTECTED]> schrieb am 17.09.2004, 14:31:51: > Dear List, > > I am having a hard time to figure out how I could fulfill a special > requirement in a current project. > > I could use either tomcat 4.1.x or tomcat 5.0.x for this project, I > presume it doesn't make much difference in terms of possible solutions. > The project also uses struts (1.2.2) and here is the special > requirement: Instead of encoding URLs with "our" tomcat's session Id I > have to use the session Id from another server to encode the URL, since > all URLs first call that other server which then includes stuff from > "our" tomcat. Hope that description was clear ... > > Anyway, what I would like to do is somehow "smuggle" a response object > into a request/response pair that could then have it's own encodeURL > implementation. I don't really want to patch tomcat if possible and I > also don't want to extend many struts classes which would be another > solution. Anyone got an idea? > > I have tried to use dynamic proxies (creating proxies for > CoyoteResponseFacade objects) but that didn't appear to work (invoke > would not get called on the proxies). > > I also had a look at the option to wrap my own implementation of > HttpServletResponse around the CoyoteResponseFacade, but that also > didn't get me very far. I was hoping that the .setResponse method of > CoyoteRequest could help, but I cannot get to a CoyoteRequest object, > only to a CoyoteRequestFacade object. Hm ... > > If all else fails, I guess I will have to patch tomcat. > > Thanks, > Markus > > > - > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] -- Martin Schaefer NAXOS Software Solutions GmbH i.G. Herrenstr. 1 69502 Hemsbach Germany Phone:+49 (0) 6201 49298-2 Mobile: +49 (0) 172 6269246 Fax: +49 (0) 6201 49298-1 Mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Using custom CoyoteResponse(Facade)
I think you might need to use a Valve instead of Http...Wrapper. The Http...Wrappers can't dig enough into the correct internals to do your session management. But the Valves (probably) can. (Without me thinking about the details) With a valve you should be able to wrap or change the internal tomcat implementations. And probably do it in such a way that your webapp might not need changed so if this requirement goes away - there is nothing to change in your app. -Tim Markus Krogemann wrote: Dear List, I am having a hard time to figure out how I could fulfill a special requirement in a current project. I could use either tomcat 4.1.x or tomcat 5.0.x for this project, I presume it doesn't make much difference in terms of possible solutions. The project also uses struts (1.2.2) and here is the special requirement: Instead of encoding URLs with "our" tomcat's session Id I have to use the session Id from another server to encode the URL, since all URLs first call that other server which then includes stuff from "our" tomcat. Hope that description was clear ... Anyway, what I would like to do is somehow "smuggle" a response object into a request/response pair that could then have it's own encodeURL implementation. I don't really want to patch tomcat if possible and I also don't want to extend many struts classes which would be another solution. Anyone got an idea? I have tried to use dynamic proxies (creating proxies for CoyoteResponseFacade objects) but that didn't appear to work (invoke would not get called on the proxies). I also had a look at the option to wrap my own implementation of HttpServletResponse around the CoyoteResponseFacade, but that also didn't get me very far. I was hoping that the .setResponse method of CoyoteRequest could help, but I cannot get to a CoyoteRequest object, only to a CoyoteRequestFacade object. Hm ... If all else fails, I guess I will have to patch tomcat. Thanks, Markus - 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: Using custom CoyoteResponse(Facade)
Hi, Why not use an HttpServletResponseWrapper? You can easily wrap whatever responses you want with a Filter, and then implement the encodeURL method however you want. I think the design itself is cruising for a bruising, as is the case any time you deviate from Servlet Spec mandates on session tracking, but I imagine you already know that and have no choice. Yoav Shapira Millennium Research Informatics >-Original Message- >From: Markus Krogemann [mailto:[EMAIL PROTECTED] >Sent: Friday, September 17, 2004 8:32 AM >To: Tomcat Users List >Subject: Using custom CoyoteResponse(Facade) > >Dear List, > >I am having a hard time to figure out how I could fulfill a special >requirement in a current project. > >I could use either tomcat 4.1.x or tomcat 5.0.x for this project, I >presume it doesn't make much difference in terms of possible solutions. >The project also uses struts (1.2.2) and here is the special >requirement: Instead of encoding URLs with "our" tomcat's session Id I >have to use the session Id from another server to encode the URL, since >all URLs first call that other server which then includes stuff from >"our" tomcat. Hope that description was clear ... > >Anyway, what I would like to do is somehow "smuggle" a response object >into a request/response pair that could then have it's own encodeURL >implementation. I don't really want to patch tomcat if possible and I >also don't want to extend many struts classes which would be another >solution. Anyone got an idea? > >I have tried to use dynamic proxies (creating proxies for >CoyoteResponseFacade objects) but that didn't appear to work (invoke >would not get called on the proxies). > >I also had a look at the option to wrap my own implementation of >HttpServletResponse around the CoyoteResponseFacade, but that also >didn't get me very far. I was hoping that the .setResponse method of >CoyoteRequest could help, but I cannot get to a CoyoteRequest object, >only to a CoyoteRequestFacade object. Hm ... > >If all else fails, I guess I will have to patch tomcat. > >Thanks, >Markus > > >- >To unsubscribe, e-mail: [EMAIL PROTECTED] >For additional commands, e-mail: [EMAIL PROTECTED] This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Using custom CoyoteResponse(Facade)
Dear List, I am having a hard time to figure out how I could fulfill a special requirement in a current project. I could use either tomcat 4.1.x or tomcat 5.0.x for this project, I presume it doesn't make much difference in terms of possible solutions. The project also uses struts (1.2.2) and here is the special requirement: Instead of encoding URLs with "our" tomcat's session Id I have to use the session Id from another server to encode the URL, since all URLs first call that other server which then includes stuff from "our" tomcat. Hope that description was clear ... Anyway, what I would like to do is somehow "smuggle" a response object into a request/response pair that could then have it's own encodeURL implementation. I don't really want to patch tomcat if possible and I also don't want to extend many struts classes which would be another solution. Anyone got an idea? I have tried to use dynamic proxies (creating proxies for CoyoteResponseFacade objects) but that didn't appear to work (invoke would not get called on the proxies). I also had a look at the option to wrap my own implementation of HttpServletResponse around the CoyoteResponseFacade, but that also didn't get me very far. I was hoping that the .setResponse method of CoyoteRequest could help, but I cannot get to a CoyoteRequest object, only to a CoyoteRequestFacade object. Hm ... If all else fails, I guess I will have to patch tomcat. Thanks, Markus - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Serializable Logging implementation
static variables are not serialized because they are not "part of the object instance being serialized". (Can thing of a better phrasing) -Tim Spiegs wrote: Ok, in a nutshell - using a private static logger in each model object will not be serialized across the cluster. Use the following 3 lines of code you provided and I won't have any problems with the log4j log instance not being serializable, because it never will be. Right? (I'm not familiar with how the Classloader handles static variables in a clustered environment) Thanks, Eric Original Message -- Ditch the super class philosphy. And copy the following 3 lines of code: import ... LogFactory; import ... Log; private static log = LogFactory.get...(My.class); You don't want to use the super class philophy because debugging the inheritance chain becomes impossible. For example: SuperClass SubClass SubSubClass SubSubSubClass With a log variable at the Super class level inherited by the sub classes, it is IMPOSSIBLE to debug SubClass or SubSubClass. (As well as SuperClass) For example - I might want trace turned on for the super class and warn on for the rest of the classes in the hierarchy. Inheritance kills any chance of fine grained control of log output. If it's static - it can't be transient. And all the instances share all the same log instance at the Classloader level so it is never serialized. -Tim - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat development rate.
Yep there are lots :-D David, as long as you adhere to the servlet specification, there won't be any problems at all (off course, there's always a glitch here and there). I think servlets have been sufficiently backwards compatible until now, however, that's my opinion (i started using the tomcat 3 branch a long time ago and all the knowledge i acquired since then has been of use to me on the 5 branch). John Villar Gerente de Proyectos Computadores Flor Hard Soft 2058 C.A. www.florhard.com Shapira, Yoav escribió: Hi, Is there any particular incompatibility that concerns you? I have been using the same apps basically from an early version of 4 with no changes required to upgrade other than small changes to web.xml etc to fall in line with the newer servlet specs which tomcat has to follow and is not in the Tomcat developers control. I've been the same way, as a tomcat user. The key is in designing and implementing your app to the Servlet Specification, minimizing dependence on container-specific behavior. If you are concerned then you don't need to upgrade, there are many people on this list still running versions 3 or 4 of tomcat. In fact, unless you are affected by bugs that are subsequently fixed or require the new features or more performance there isnt really a good arguement to upgrade. Well, I'd argue there are many good reasons to keep upgrading, but there are already enough other threads on the mailing list with that argument ;) Yoav This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - 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]
[OFF-TOPIC] Re: Traversing up a directory using RequestDispatcher
isn't Xeth a biblic name? i have a friend that is called Seth, he told me its roots are from the (cristian) bible. John Villar Gerente de Proyectos Computadores Flor Hard Soft 2058 C.A. www.florhard.com Allistair Crossley escribió: shame about the surname lol (sorry xeth just kidding) ADC -Original Message- From: Shapira, Yoav [mailto:[EMAIL PROTECTED] Sent: 17 September 2004 13:17 To: Tomcat Users List; Xeth Waxman Subject: RE: Traversing up a directory using RequestDispatcher Hi, First of all, Xeth is the best name I've seen in a long time -- cool! I have a bizarre issue. Using Tomcat 5.0.12, I have an application in the directory C:\jakarta-tomcat-5.0.12\webapps called ChargeCard. After loggin in, I am trying to forward a request to jsp page in that directory. However, RequestDispatcher apparently uses the directory C:\jakarta-tomcat-5.0.12\webapps\ROOT as the Document root, so I need to go up a directory in my forward request (something like url = "../ChargeCard/index.jsp";) However, RequestDispatcher requires a / to start off the url, so I can't use the ../ start to go up a directory. Does anyone have an idea how I would do this? I tried url = "/../ChargeCard/index.jsp";, but that results in a NullPointerException being thrown. All help is appreciated! The RequestDispatcher's behavior is constrained by the Servlet Specification. Its JavaDoc has an explanation on how it resolves relative links: the leading slash for the getRequestDispatcher call is not really absolute, it's relative to the webapp's docBase. There's no reason Tomcat would use ROOT as the docBase, unless you're actually in the root webapp. What is the docBase for your webapp? (Hint: it's not c:\jakarta-tomcat-5.0.12\webapps, it's a subdirectory under it, unless you've explicitly defined a Context with the webapp docBase) (in which case, if you kept the default Host appBase, you have a bad configuration). Yoav This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] --- QAS Ltd. Developers of QuickAddress Software http://www.qas.com";>www.qas.com Registered in England: No 2582055 Registered in Australia: No 082 851 474 --- - 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: Traversing up a directory using RequestDispatcher
shame about the surname lol (sorry xeth just kidding) ADC > -Original Message- > From: Shapira, Yoav [mailto:[EMAIL PROTECTED] > Sent: 17 September 2004 13:17 > To: Tomcat Users List; Xeth Waxman > Subject: RE: Traversing up a directory using RequestDispatcher > > > > Hi, > First of all, Xeth is the best name I've seen in a long time -- cool! > > >I have a bizarre issue. Using Tomcat 5.0.12, I have an > application in > >the directory C:\jakarta-tomcat-5.0.12\webapps called ChargeCard. > >After loggin in, I am trying to forward a request to jsp page in that > >directory. However, RequestDispatcher apparently uses the directory > >C:\jakarta-tomcat-5.0.12\webapps\ROOT as the Document root, so I need > >to go up a directory in my forward request (something like url = > >"../ChargeCard/index.jsp";) However, RequestDispatcher requires a / > >to start off the url, so I can't use the ../ start to go up a > >directory. Does anyone have an idea how I would do this? I > tried url > >= "/../ChargeCard/index.jsp";, but that results in a > >NullPointerException being thrown. All help is appreciated! > > The RequestDispatcher's behavior is constrained by the Servlet > Specification. Its JavaDoc has an explanation on how it resolves > relative links: the leading slash for the getRequestDispatcher call is > not really absolute, it's relative to the webapp's docBase. > > There's no reason Tomcat would use ROOT as the docBase, unless you're > actually in the root webapp. What is the docBase for your webapp? > (Hint: it's not c:\jakarta-tomcat-5.0.12\webapps, it's a subdirectory > under it, unless you've explicitly defined a Context with the webapp > docBase) (in which case, if you kept the default Host > appBase, you have > a bad configuration). > > Yoav > > > > This e-mail, including any attachments, is a confidential > business communication, and may contain information that is > confidential, proprietary and/or privileged. This e-mail is > intended only for the individual(s) to whom it is addressed, > and may not be saved, copied, printed, disclosed or used by > anyone else. If you are not the(an) intended recipient, > please immediately delete this e-mail from your computer > system and notify the sender. Thank you. > > > - > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > --- QAS Ltd. Developers of QuickAddress Software http://www.qas.com";>www.qas.com Registered in England: No 2582055 Registered in Australia: No 082 851 474 --- - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat fine within the LAN, but invisible from without
LOL it seems shorewall is getting very popular however, the x.x.x.your_public_ip part is unnecesary, the "net" part at the beginning of the rule tells shorewall to use the public ip of the firewall for the DNAT procedure John Villar Gerente de Proyectos Computadores Flor Hard Soft 2058 C.A. www.florhard.com Big Chiz escribió: it can be alot of factors. if its a fw problem, e.g if you only have one public ip forwading it to your local host then you should have something like this in your shorewall/rules DNAT net loc:192.168.1.5 tcp 8080 - x.x.x.your_public_ip On Fri, 17 Sep 2004 00:29:55 -0500, Lee Hoffner <[EMAIL PROTECTED]> wrote: For some reason, I'm not getting replies to my posts, although I see them at http://www.mail-archive.com/tomcat-user%40jakarta.apache.org/ Weird! Anyway, in regard to those replies: you can also add www.mydomain.com to your hosts file to test accessing the web server within your lan, if that failed check your dns or if it resolves to a public ip then check your fw On Thu, 16 Sep 2004 13:03:14 -0700, Hassan Schroeder <[EMAIL PROTECTED]> wrote: Lee Hoffner wrote: I've untarred and setup Tomcat 4.1.30 on my server and can get to index.jsp just fine on my web server's 192.168.x.x:8080 address, but I get a timeout error if I try to browse to www.mydomain.com:8080. Sounds like a basic networking problem -- 1) does host/dig/nslookup resolve 'www.mydomain.com' to your address? 2) if you're really trying this from "outside" your LAN, what's the firewall/routing setup? (hint: try it from "inside" first!) HTH, -- Hassan Schroeder - [EMAIL PROTECTED] I don't have a DNS server here, just a /etc/hosts file. www.mydomain.com is listed in the hosts file at 192.168.1.5 nslookup finds www.mydomain.com at the public IP provided by my ISP. Shorewall has the rule: Action ACCEPT Source Zone Net Destination Zone ProtocolTCP Source PortsAny Destination Ports 8080 DNAT or REDIRECTNone Trying to access the domain:8080 from within this LAN results in a timeout. Trying to access the domain:8080 from an office elsewhere results in an alert that the connection was refused. I'm mystified. I'd be grateful for any help. Thank you! - 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] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Traversing up a directory using RequestDispatcher
Hi, First of all, Xeth is the best name I've seen in a long time -- cool! >I have a bizarre issue. Using Tomcat 5.0.12, I have an application in >the directory C:\jakarta-tomcat-5.0.12\webapps called ChargeCard. >After loggin in, I am trying to forward a request to jsp page in that >directory. However, RequestDispatcher apparently uses the directory >C:\jakarta-tomcat-5.0.12\webapps\ROOT as the Document root, so I need >to go up a directory in my forward request (something like url = >"../ChargeCard/index.jsp";) However, RequestDispatcher requires a / >to start off the url, so I can't use the ../ start to go up a >directory. Does anyone have an idea how I would do this? I tried url >= "/../ChargeCard/index.jsp";, but that results in a >NullPointerException being thrown. All help is appreciated! The RequestDispatcher's behavior is constrained by the Servlet Specification. Its JavaDoc has an explanation on how it resolves relative links: the leading slash for the getRequestDispatcher call is not really absolute, it's relative to the webapp's docBase. There's no reason Tomcat would use ROOT as the docBase, unless you're actually in the root webapp. What is the docBase for your webapp? (Hint: it's not c:\jakarta-tomcat-5.0.12\webapps, it's a subdirectory under it, unless you've explicitly defined a Context with the webapp docBase) (in which case, if you kept the default Host appBase, you have a bad configuration). Yoav This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Traversing up a directory using RequestDispatcher
if you're forwarding from the "ChargeCard" directory, you just have to include only the name of the page in the forward directive (e.g. "something.jsp" or "./something.jsp") the trailing backslash is directly referring the root context of "this" host John Villar Gerente de Proyectos Computadores Flor Hard Soft 2058 C.A. www.florhard.com Xeth Waxman escribió: I have a bizarre issue. Using Tomcat 5.0.12, I have an application in the directory C:\jakarta-tomcat-5.0.12\webapps called ChargeCard. After loggin in, I am trying to forward a request to jsp page in that directory. However, RequestDispatcher apparently uses the directory C:\jakarta-tomcat-5.0.12\webapps\ROOT as the Document root, so I need to go up a directory in my forward request (something like url = "../ChargeCard/index.jsp";) However, RequestDispatcher requires a / to start off the url, so I can't use the ../ start to go up a directory. Does anyone have an idea how I would do this? I tried url = "/../ChargeCard/index.jsp";, but that results in a NullPointerException being thrown. All help is appreciated! - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Tomcat development rate.
Hi, >Is there any particular incompatibility that concerns you? I have been >using the same apps basically from an early version of 4 with no changes >required to upgrade other than small changes to web.xml etc to fall in line >with the newer servlet specs which tomcat has to follow and is not in the >Tomcat developers control. I've been the same way, as a tomcat user. The key is in designing and implementing your app to the Servlet Specification, minimizing dependence on container-specific behavior. >If you are concerned then you don't need to upgrade, there are many people >on this list still running versions 3 or 4 of tomcat. In fact, unless you >are affected by bugs that are subsequently fixed or require the new >features or more performance there isnt really a good arguement to upgrade. Well, I'd argue there are many good reasons to keep upgrading, but there are already enough other threads on the mailing list with that argument ;) Yoav This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Serializable Logging implementation
Hi, >Ditch the super class philosphy. And copy the following 3 lines of code: >import ... LogFactory; >import ... Log; >private static log = LogFactory.get...(My.class); Yup, exactly. Tim's message is right on, and if you look at the start of this thread you see we only started suggesting the alternative approaches (transient, activation listener) when the OP wanted to stick to his bad design pattern. Yoav This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Problem configuring a global resource to be linked from Context elements ....
Hi, >I think it is because of the way Tomcat classloaders work. Classes in >common\lib or common\classes cannot see classes in WEB-INF\lib. DBCP looks >for the JDBC Driver class and it cannot read it from WEB-INF\lib. This is >the answer I got when I had similar problem. For further info on this you >need help from experts in this list. If the problem is not solved please >reply. Your thought is right -- the above is a good description. The ClassLoader hierarchy is just that, a hierarchy, meaning different visibility for different classloaders. It's described in detail the ClassLoader how-to, which I might rank at the #1 document all developers using Tomcat should read and understand. Yoav This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: A little offbeat question
Hi, You know, I haven't run a command-line javac in a couple of years, I think. Ant is such a wonderful tool ;) Yoav Shapira Millennium Research Informatics >-Original Message- >From: Frank Zammetti [mailto:[EMAIL PROTECTED] >Sent: Friday, September 17, 2004 12:24 AM >To: [EMAIL PROTECTED] >Subject: Re: A little offbeat question > > >>I wish they would clarify that, to, "Don't set CLASSPATH yourself. Let >>the applications or frameworks do that." I think that would be less >>confusing. > >As I understand it, this simply means that if you are going to execute a >Java app, you should set the classpath right before executing the app (on >the command line really). Likewise, when you compile, construct the >classpath on the command line of javac. Or, when running Tomcat or >something like that, let it's startup scripts create the classpath. > >At least in Windows, all those situations would result in a "local" >classpath, i.e., if you have three command prompt windows open, one to do >compiles, one to execute apps directly and one to run Tomcat in, all three >can basically set up their own classpath, completely independent of one >another. I think this is what that statement is talking about. > >Frank > >_ >Express yourself instantly with MSN Messenger! Download today - it's FREE! >http://messenger.msn.click-url.com/go/onm00200471ave/direct/01/ > > >- >To unsubscribe, e-mail: [EMAIL PROTECTED] >For additional commands, e-mail: [EMAIL PROTECTED] This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Windows 2003 Java VM memory leak due to C# garbage collection algorithm
I'd use Windows 2003 (or .NET Server if you like) and there is no Garbage Collection to the application. About internal kernel management I don't know, but applications can't use it. Applications have to use there own algorithms. It would simply be impossible to redesign this for the Windows environment, because it will render thousands of applications completely useless. I think you are mistakenly replacing *.NET Server* with *.NET*, which is a Virtual Machine, just as the JVM is. Since *.NET* is delivered together with *.NET Server*, there is a Garbage Collector within the .NET environment, which is used by languages such as C#, VB.NET and Managed C++. Regards, Sjoerd Travis De Silva wrote: Hi Steffen, Thanks for your reply. What you say confirms my understanding of how the JVM works. We start Tomcat from the command prompt as an application. We have been using various settings for the OPTS. Currently its set as: set AVA_OPTS= -server -Xmx512M -XX:MaxNewSize=256M -Xminf.5 -Xmaxf.8 -XX:NewSiz e=2m -XX:NewRatio=3 -Xcompactgc -XX:+UseParallelGC -XX:+UseAdaptiveSizePolic y -XX:ParallelGCThreads=4 -XX:+CMSClassUnloadingEnabled -XX:MaxPermSize=256m -Xloggc:%M_JVM_LOG_FILE% -XX:+PrintTLE Previously we have set the following as well (and a lot of others as well such as changing the GC algorithm etc) #set JAVA_OPTS= -Xms256m -Xmx256m -Xgc:parallel -Xcleartype:gc (the min and max heap was set to the same as we have memory on our server (4GB) and wanted to avoid the overhead associated with growing the JVM that require multiple system calls resulting in segmented system memory.) I was thinking its a windows 2003 garbage collection issue as they seem to have changed their memory handing concept and now use the garbage collection concept. In windows 2000, it was different. And when we were running our webapps on windows 2000, it was fine. Unfortunately we recently moved our webapps to a new dedicated server with a new hosting company and it came with windows 2003. Thanks for any assistance. Travis - Original Message - From: "SH Solutions" <[EMAIL PROTECTED]> To: "'Tomcat Users List'" <[EMAIL PROTECTED]>; "'Travis De Silva'" <[EMAIL PROTECTED]> Sent: Friday, September 17, 2004 6:26 PM Subject: AW: Windows 2003 Java VM memory leak due to C# garbage collection algorithm Hi What I want to know is even if our program has a memory leak, it should crash the JVM right? No, your program (better your webapp) should get OutOfMemoryExceptions and should continue running. Mostly, it will not do sensful things any more, but it should NEVER crash the JVM. It should not keep increasing the memory allocated from the Windows Server 2003 O/S. Right. It should go about 64 MB over your max heap setting (which is approx. the jvm overhead), but not 1 GB above. There is something wrong. Are you sure you specified both MIN AND MAX heap values? Can you show your OPTS? How are you starting tomcat - as service or as application? Could this be a issue with the Windows server 2003 garbage collection as I read it is written using C#? anyone has any idea if this is the problem? No. Windows 2003 server has nothing to do with applications garbage collection. Java JVM have their own garbage collector, you can even choose one from command line - what you could try. Windows 2003 itself has no garbage collection at all. Windows 2003 provides .net by default, which itself works semtantically like a VM and which itself DOES HAVE a garbage collector. That one IS used for C#, but I doubt it is written in C#. And even if it would be written in C#, that should not be the problem, since it is used in really huge applications and has not shown to be a big source of leaks so far. Regards, Steffen - 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] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: What is the difference in classloading between tomcat 4.1.x and 5.0.x
Hello Sorry to drag this issue on but, I still don't get Tomcat 5 to recognize classes in jar files located in $CATALINA_HOME/shared/lib I tried my orginal application (which was running fine under Tomcat 4.1.x, both on Windows and Linux) with Tomcat 5.0.28 and then with 5.0.16, both under Windows and Linux, but the problem with the ClassNotFoundEception still occurred. Then I decided to reduce as many potential problem areas as possible, by writing a new very simple application consisting of only one html page and one servlet, and only one external jar-file. (My original application was quite large with many jar dependencies) So I started up my IDE, created the new application, created the servlet, deployed in tomcat 4.1.x and, placed the jar-file in /shared/lib and of course it works. Then I deployed under Tomcat 5.0.28, but no, it does not work. After moving the jarfile to /common/lib it works though. This really puzzels me. What can I do to get to the bottom with this ? Is there any specific configuration that I could have missed ? Any other test cases I should perform ? Should I send my code to someone for inspection ? Any help is appreciated On 2004-09-01 Shapira Yoav wrote: >Hi, >Oh yeah, that reminds me, we might have a bug still present with >classloading from shared/lib in 5.0.x. Try a much earlier version, e.g. >5.0.16, and let us know if that works. > >Yoav Shapira >Millennium Research Informatics > > >>-Original Message- >>From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] >>Sent: Wednesday, September 01, 2004 3:58 PM >>To: [EMAIL PROTECTED] >>Subject: What is the difference in classloading between tomcat 4.1.x >and >>5.0.x >> >> >>In a web application running under Tomcat, I have defined a filter in >the >>web.xml file. The filter is pointing to a class that is packed in a >jar- >>file, and the jar-file is kept in the $CATALINA_HOME/shared/lib >directory. >> >>In Tomcat 4.1.x the application is working without any problems. When >>trying to run the same application under Tomcat 5.0.28 a >>java.lang.ClassNotFoundException is thrown. >> >>If the jar-file is placed in $CATALINA_HOME/common/lib, then the class >is >>found and the application runs without problem. >> >>The same issue appears when using Listeners in the web.xml file. >> >>I have also tried the same setup with 5.0.27 which leads to the same >>result. >> >>What is it that has changed between 4.1x and 5.0.x, in regards to >>classloading, in order to cause this problem ? >> >>Any help in understanding this problem is appreciated. >>Regards >>Erik >> >> >> ** stacktrace >>** >>2004-09-01 17:35:07 >>NamingContextListener[/Catalina/localhost/webdialInstance]: Resource >>parameters for UserTransaction = null >>2004-09-01 17:35:07 StandardContext[/webdialInstance]Exception starting >>filter Compress >>java.lang.ClassNotFoundException: >>se.erit.web.servlet.filters.gzip.GZIPFilter >> at >>org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoade >r.ja >>va:1340) >> at >>org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoade >r.ja >>va:1189) >> at >>org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationF >ilte >>rConfig.java:211) >> at >>org.apache.catalina.core.ApplicationFilterConfig.setFilterDef(Applicati >onFi >>lterConfig.java:308) >> at >>org.apache.catalina.core.ApplicationFilterConfig.(ApplicationFilt >erCo >>nfig.java:79) >> at >>org.apache.catalina.core.StandardContext.filterStart(StandardContext.ja >va:3 >>698) >> at >>org.apache.catalina.core.StandardContext.start(StandardContext.java:434 >9) >> at >>org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.j >ava: >>823) >> at >>org.apache.catalina.core.ContainerBase.access$000(ContainerBase.java:12 >1) >> at >>org.apache.catalina.core.ContainerBase$PrivilegedAddChild.run(Container >Base >>.java:143) >> at java.security.AccessController.doPrivileged(Native Method) >> at >>org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:805) >> at >>org.apache.catalina.core.StandardHost.addChild(StandardHost.java:595) >> at >>org.apache.catalina.core.StandardHostDeployer.addChild(StandardHostDepl >oyer >>.java:903) >> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) >> at >>sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.ja >va:3 >>9) >> at >>sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccesso >rImp >>l.java:25) >> at java.lang.reflect.Method.invoke(Method.java:324) >> at >>org.apache.commons.beanutils.MethodUtils.invokeMethod(MethodUtils.java: >216) >> at >org.apache.commons.digester.SetNextRule.end(SetNextRule.java:256) >> at org.apache.commons.digester.Rule.end(Rule.java:276) >> at >>org.apache.commons.digester.Digester.endElement(Digester.java:1058) >> at >>
Re: Windows 2003 Java VM memory leak due to C# garbage collection algorithm
Hi Steffen, Thanks for your reply. What you say confirms my understanding of how the JVM works. We start Tomcat from the command prompt as an application. We have been using various settings for the OPTS. Currently its set as: set AVA_OPTS= -server -Xmx512M -XX:MaxNewSize=256M -Xminf.5 -Xmaxf.8 -XX:NewSiz e=2m -XX:NewRatio=3 -Xcompactgc -XX:+UseParallelGC -XX:+UseAdaptiveSizePolic y -XX:ParallelGCThreads=4 -XX:+CMSClassUnloadingEnabled -XX:MaxPermSize=256m -Xloggc:%M_JVM_LOG_FILE% -XX:+PrintTLE Previously we have set the following as well (and a lot of others as well such as changing the GC algorithm etc) #set JAVA_OPTS= -Xms256m -Xmx256m -Xgc:parallel -Xcleartype:gc (the min and max heap was set to the same as we have memory on our server (4GB) and wanted to avoid the overhead associated with growing the JVM that require multiple system calls resulting in segmented system memory.) I was thinking its a windows 2003 garbage collection issue as they seem to have changed their memory handing concept and now use the garbage collection concept. In windows 2000, it was different. And when we were running our webapps on windows 2000, it was fine. Unfortunately we recently moved our webapps to a new dedicated server with a new hosting company and it came with windows 2003. Thanks for any assistance. Travis - Original Message - From: "SH Solutions" <[EMAIL PROTECTED]> To: "'Tomcat Users List'" <[EMAIL PROTECTED]>; "'Travis De Silva'" <[EMAIL PROTECTED]> Sent: Friday, September 17, 2004 6:26 PM Subject: AW: Windows 2003 Java VM memory leak due to C# garbage collection algorithm > Hi > > > What I want to know is even if our program has a memory leak, it should > crash the JVM right? > > No, your program (better your webapp) should get OutOfMemoryExceptions and > should continue running. Mostly, it will not do sensful things any more, but > it should NEVER crash the JVM. > > > It should not keep increasing the memory allocated from the Windows Server > 2003 O/S. > > Right. It should go about 64 MB over your max heap setting (which is approx. > the jvm overhead), but not 1 GB above. There is something wrong. Are you > sure you specified both MIN AND MAX heap values? Can you show your OPTS? How > are you starting tomcat - as service or as application? > > > Could this be a issue with the Windows server 2003 garbage collection as I > read it is written using C#? anyone has any idea if this is the problem? > > No. > Windows 2003 server has nothing to do with applications garbage collection. > Java JVM have their own garbage collector, you can even choose one from > command line - what you could try. > Windows 2003 itself has no garbage collection at all. Windows 2003 provides > .net by default, which itself works semtantically like a VM and which itself > DOES HAVE a garbage collector. That one IS used for C#, but I doubt it is > written in C#. > And even if it would be written in C#, that should not be the problem, since > it is used in really huge applications and has not shown to be a big source > of leaks so far. > > Regards, > Steffen > > > - > 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 development rate.
Hi, Is there any particular incompatibility that concerns you? I have been using the same apps basically from an early version of 4 with no changes required to upgrade other than small changes to web.xml etc to fall in line with the newer servlet specs which tomcat has to follow and is not in the Tomcat developers control. If you are concerned then you don't need to upgrade, there are many people on this list still running versions 3 or 4 of tomcat. In fact, unless you are affected by bugs that are subsequently fixed or require the new features or more performance there isnt really a good arguement to upgrade. Ta Matt -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: 17 September 2004 08:30 To: [EMAIL PROTECTED] Subject: Tomcat development rate. Since I've been watching Tomcat, it has been rapidly changing version, with some incompatibility. Are there any plans to stabilise and perhaps even consider backwards compatibility? Am I the only one looking at deployment concerns over a fast moving target? Regards DaveP. snip here * -- DISCLAIMER: NOTICE: The information contained in this email and any attachments is confidential and may be privileged. If you are not the intended recipient you should not use, disclose, distribute or copy any of the content of it or of any attachment; you are requested to notify the sender immediately of your receipt of the email and then to delete it and any attachments from your system. RNIB endeavours to ensure that emails and any attachments generated by its staff are free from viruses or other contaminants. However, it cannot accept any responsibility for any such which are transmitted. We therefore recommend you scan all attachments. Please note that the statements and views expressed in this email and any attachments are those of the author and do not necessarily represent those of RNIB. RNIB Registered Charity Number: 226227 Website: http://www.rnib.org.uk - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] Any opinions expressed in this E-mail may be those of the individual and not necessarily the company. This E-mail and any files transmitted with it are confidential and solely for the use of the intended recipient. If you are not the intended recipient or the person responsible for delivering to the intended recipient, be advised that you have received this E-mail in error and that any use or copying is strictly prohibited. If you have received this E-mail in error please notify the beCogent postmaster at [EMAIL PROTECTED] Unless expressly stated, opinions in this email are those of the individual sender and not beCogent Ltd. You must take full responsibility for virus checking this email and any attachments. Please note that the content of this email or any of its attachments may contain data that falls within the scope of the Data Protection Acts and that you must ensure that any handling or processing of such data by you is fully compliant with the terms and provisions of the Data Protection Act 1984 and 1998. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Question on use of Java style comments in JSP
I tried it again using a 5+ version, it works correctly. Is this a bug
version 4? Anyone else care to comment?
out.write("
\r\n");
//a
out.write("Comment:\r\n");
On Fri, 17 Sep 2004 09:15:03 +0530, Antony Paul <[EMAIL PROTECTED]>
wrote:
t.jsp
<%//a%>
aaa
t_jsp.java
//a out.write("\naaa\n");
The out.write() needs to be on second line.
rgds
Antony Paul
- Original Message -
From: "Jarl Skogsholm" <[EMAIL PROTECTED]>
To: "Tomcat Users List" <[EMAIL PROTECTED]>
Sent: Thursday, September 16, 2004 8:14 PM
Subject: Re: Question on use of Java style comments in JSP
Go look in the work directory and find the corresponding java file to
this
jsp.
On Thu, 16 Sep 2004 19:22:50 +0530, Antony Paul
<[EMAIL PROTECTED]>
wrote:
> It is not producing error messages on stdout/stderr or to screen
instead
> it
> gives this output
>
>
>
>
>
>
> rgds
> Anotny Paul.
>
-
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RE: jk2 and file upload
yes we are successfully for the most part also but every now and again jk2 causes a stream terminated unexpectedly error. we use Commons FileUpload too but that is not the problem, it' JK2 and this is mentioned is fixed in CVS HEAD (again, because it was "fixed" before but people continued to have issues). ADC > -Original Message- > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] > Sent: 17 September 2004 08:26 > To: [EMAIL PROTECTED] > Subject: RE: jk2 and file upload > > > > > -Original Message- > From: juhani > > Hi! As curren jk2 has problem with file upload i am asking > does anybody know when next version will be available or is > there any workaround? > > Software used: > Windows server 2003 > IIS 6 > Tomcat 5.0.28 > jk2.0.4-win32-IIS > > I'm successfully uploading n files, mix of javascript > and servlet, using > http://jakarta.apache.org/commons/fileupload/ > > I'm currently using win2k, tc 5.0.27 > but will move over to rhel. > HTH DaveP > > -- > DISCLAIMER: > > NOTICE: The information contained in this email and any > attachments is > confidential and may be privileged. If you are not the intended > recipient you should not use, disclose, distribute or copy any of the > content of it or of any attachment; you are requested to notify the > sender immediately of your receipt of the email and then to delete it > and any attachments from your system. > > RNIB endeavours to ensure that emails and any attachments > generated by > its staff are free from viruses or other contaminants. However, it > cannot accept any responsibility for any such which are transmitted. > We therefore recommend you scan all attachments. > > Please note that the statements and views expressed in this email and > any attachments are those of the author and do not > necessarily represent > those of RNIB. > > RNIB Registered Charity Number: 226227 > > Website: http://www.rnib.org.uk > > - > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > --- QAS Ltd. Developers of QuickAddress Software http://www.qas.com";>www.qas.com Registered in England: No 2582055 Registered in Australia: No 082 851 474 --- - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
AW: Windows 2003 Java VM memory leak due to C# garbage collection algorithm
Hi > What I want to know is even if our program has a memory leak, it should crash the JVM right? No, your program (better your webapp) should get OutOfMemoryExceptions and should continue running. Mostly, it will not do sensful things any more, but it should NEVER crash the JVM. > It should not keep increasing the memory allocated from the Windows Server 2003 O/S. Right. It should go about 64 MB over your max heap setting (which is approx. the jvm overhead), but not 1 GB above. There is something wrong. Are you sure you specified both MIN AND MAX heap values? Can you show your OPTS? How are you starting tomcat - as service or as application? > Could this be a issue with the Windows server 2003 garbage collection as I read it is written using C#? anyone has any idea if this is the problem? No. Windows 2003 server has nothing to do with applications garbage collection. Java JVM have their own garbage collector, you can even choose one from command line - what you could try. Windows 2003 itself has no garbage collection at all. Windows 2003 provides .net by default, which itself works semtantically like a VM and which itself DOES HAVE a garbage collector. That one IS used for C#, but I doubt it is written in C#. And even if it would be written in C#, that should not be the problem, since it is used in really huge applications and has not shown to be a big source of leaks so far. Regards, Steffen - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
virtual hosts howto! (jk2/apache2.0.50||iis5.0/tomcat5.0.25)
For a while now, i've been making posts, which for the most part have gone unanswered. Mostly I believe it's because people that do know the answer aren't on the list...Anyways, I threw together a few docs about how i managed to finally get everythign working fine with the above apps. A lot of this was taken from documentation i've found scattered around the internet and stuffed into README's... 1. With apache: (assumes you have apache working) Obtain the Tomcat JK2 connectors source code. http://jakarta.apache.org/ jakarta-tomcat-connectors-jk2-2.0.4-src was used in this instance. Unpack the distribution and enter the directory. cd jk/native2 Compile the JK2 adapter: - the options used: #! /bin/sh # # Created by configure "./configure " \ "--with-jni " \ "--with-apxs2=/opt/apache-2.0.50/bin/apxs " \ "--with-apache2=/usr/local/src/httpd-2.0.50 " \ "--with-java-home=/usr/local/jdk " \ "$@" - make. once it's finished compiling go find the module: cd ../build/jk2/apache2 Now, we want to take the module we've compiled against the apache2 apxs and do something with it. - /opt/apache-2.0.50/bin/apxs -n jk2 -i mod_jk2.so Add the following to the apache httpd.conf: LoadModule jk2_module modules/mod_jk2.so Create a workers2.properties in conf (where httpd.conf is localised). The one located below was developed and is used to support clustered tomcat application servers. [shm] file=/tmp/shm.file size=1048576 [lb:lb] info=Tomcat load balance [channel.socket:server1] port=8009 host=10.1.1.1 type=ajp13 group=lb [channel.socket:server2] port=8009 host=10.1.1.2 type=ajp13 group=lb [uri:www.virtualhost1.com/*.jsp] worker=lb:lb [uri:www.virtualhost1.com/*.do] worker=lb:lb [uri:www.virtualhost2.com/*.jsp] worker=lb:lb [uri:www.virtualhost2.com/*.do] worker=lb:lb 2. With IIS5.0 Obtain the binary release for the JK2 isapi dll from http://jakarta.apache.org/ Create a registry file and insert the following information into it: REGEDIT4 [HKEY_LOCAL_MACHINE\SOFTWARE\Apache Software Foundation\Jakarta Isapi Redirector\2.0] "workersFile"="C:\\Apache\\Tomcat5\\conf\\workers2.properties" "extensionUri"="/jakarta/isapi_redirector2.dll" "logLevel"="debug" "serverRoot"="C:\\Apache\\Tomcat5\\" Create the folders which have been defined above in the registry file. Double click the registry file to import it into the registry. Create the virtual hosts in iis5.0 according to the iis documentation. Register a new isapi dll with the virtual host and ensure that a virtual directory within the virtual host exists called: jakarta which points at the directory where the isapi_dll is stored. Restart IIS and you should see in the properties, under isapi, the dll is now green. Create a workers2.properties in conf in the directory that workersFile is defined in the registry file. The one located below was developed and is used to support clustered tomcat application servers. (Use the one in the apache example. The only difference is that the shm.file will move to somewhere other then /tmp) 3. Setting up tomcat By default, in server.xml for tomcat, you'll have the following host set up: To get virtual hosts working so that the jk2 adapters work, create another. (I created a new dir $CATALINA_HOME$/virtual-hosts) Now all of it should work. Apps deployed to virtualhost1 will not be seen by virtualhost2 Hope this helps a few people save a few hours of searching and mucking about... - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: jk2 and file upload
apparently in the bugzilla report this has been fixed in the connectors CVS HEAD ADC > -Original Message- > From: juhani [mailto:[EMAIL PROTECTED] > Sent: 17 September 2004 05:28 > To: [EMAIL PROTECTED] > Subject: jk2 and file upload > > > Hi! As curren jk2 has problem with file upload i am asking does > anybody know when next version will be available or is there any > workaround? > > Software used: > Windows server 2003 > IIS 6 > Tomcat 5.0.28 > jk2.0.4-win32-IIS > > > > __ > Do you Yahoo!? > Take Yahoo! Mail with you! Get it on your mobile phone. > http://mobile.yahoo.com/maildemo > > - > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > --- QAS Ltd. Developers of QuickAddress Software http://www.qas.com";>www.qas.com Registered in England: No 2582055 Registered in Australia: No 082 851 474 --- - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Tomcat development rate.
Since I've been watching Tomcat, it has been rapidly changing version, with some incompatibility. Are there any plans to stabilise and perhaps even consider backwards compatibility? Am I the only one looking at deployment concerns over a fast moving target? Regards DaveP. snip here * -- DISCLAIMER: NOTICE: The information contained in this email and any attachments is confidential and may be privileged. If you are not the intended recipient you should not use, disclose, distribute or copy any of the content of it or of any attachment; you are requested to notify the sender immediately of your receipt of the email and then to delete it and any attachments from your system. RNIB endeavours to ensure that emails and any attachments generated by its staff are free from viruses or other contaminants. However, it cannot accept any responsibility for any such which are transmitted. We therefore recommend you scan all attachments. Please note that the statements and views expressed in this email and any attachments are those of the author and do not necessarily represent those of RNIB. RNIB Registered Charity Number: 226227 Website: http://www.rnib.org.uk - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: jk2 and file upload
-Original Message- From: juhani Hi! As curren jk2 has problem with file upload i am asking does anybody know when next version will be available or is there any workaround? Software used: Windows server 2003 IIS 6 Tomcat 5.0.28 jk2.0.4-win32-IIS I'm successfully uploading n files, mix of javascript and servlet, using http://jakarta.apache.org/commons/fileupload/ I'm currently using win2k, tc 5.0.27 but will move over to rhel. HTH DaveP -- DISCLAIMER: NOTICE: The information contained in this email and any attachments is confidential and may be privileged. If you are not the intended recipient you should not use, disclose, distribute or copy any of the content of it or of any attachment; you are requested to notify the sender immediately of your receipt of the email and then to delete it and any attachments from your system. RNIB endeavours to ensure that emails and any attachments generated by its staff are free from viruses or other contaminants. However, it cannot accept any responsibility for any such which are transmitted. We therefore recommend you scan all attachments. Please note that the statements and views expressed in this email and any attachments are those of the author and do not necessarily represent those of RNIB. RNIB Registered Charity Number: 226227 Website: http://www.rnib.org.uk - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Tomcat Problems - Any help is appreciated
-Original Message- From: Jon Wingfield The error message tends to imply there is no DOCTYPE (at all) in one of your web.xml files. The parser fails when validating the doc with this rather strange error message. Is a normal XML validation process used? I.e. DTD must be accessible, and is used, or *must* the value be "http://java.sun.com/dtd/web-app_2_3.dtd";> I had to validate locally due to errors, and I've left the local (on machine) DTD in place, which seems to work. btw, so long as the document has the correct root element, and is well formed, tomcat seems quite happy to run, and seems not to report errors. Is validation against the dtd actually done? regards DaveP ** snip here ** -- DISCLAIMER: NOTICE: The information contained in this email and any attachments is confidential and may be privileged. If you are not the intended recipient you should not use, disclose, distribute or copy any of the content of it or of any attachment; you are requested to notify the sender immediately of your receipt of the email and then to delete it and any attachments from your system. RNIB endeavours to ensure that emails and any attachments generated by its staff are free from viruses or other contaminants. However, it cannot accept any responsibility for any such which are transmitted. We therefore recommend you scan all attachments. Please note that the statements and views expressed in this email and any attachments are those of the author and do not necessarily represent those of RNIB. RNIB Registered Charity Number: 226227 Website: http://www.rnib.org.uk - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
