SSL with Tomcat
Dear All, I am trying to use Tomcat over SSL. I have followed the HOWTO: SSL in hte Tomcat Docs, i.e. downloaded the three needed jar files, created a ./keystore file and specified its location in the web.xml file. I have also uncommented the SSL Connector section in the web.xml file. Now when I run https://host name:8443/, the browser just keeps loading something and never seems to be able to finish the process. Can someone help? Best regards, Yakov Belov -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: SSL with Tomcat
hi! you may start tomcat with: -Djavax.net.debug=all or with: -Djavax.net.debug=ssl then you can 'see' whats going on during ssl handshake! Yakov Belov wrote: Dear All, I am trying to use Tomcat over SSL. I have followed the HOWTO: SSL in hte Tomcat Docs, i.e. downloaded the three needed jar files, created a ./keystore file and specified its location in the web.xml file. I have also uncommented the SSL Connector section in the web.xml file. Now when I run https://host name:8443/, the browser just keeps loading something and never seems to be able to finish the process. Can someone help? Best regards, Yakov Belov -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: SSL with Tomcat
Thanks, but I don't use a command line to run Tomcat (everything is started via the web)- where exactly do I type this parameters in? - Original Message - From: list [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Sent: Tuesday, January 28, 2003 7:08 PM Subject: Re: SSL with Tomcat hi! you may start tomcat with: -Djavax.net.debug=all or with: -Djavax.net.debug=ssl then you can 'see' whats going on during ssl handshake! Yakov Belov wrote: Dear All, I am trying to use Tomcat over SSL. I have followed the HOWTO: SSL in hte Tomcat Docs, i.e. downloaded the three needed jar files, created a ./keystore file and specified its location in the web.xml file. I have also uncommented the SSL Connector section in the web.xml file. Now when I run https://host name:8443/, the browser just keeps loading something and never seems to be able to finish the process. Can someone help? Best regards, Yakov Belov -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
AUTO {ICICICARE#002-039-416}Antwort: PersistentManager with FileStore
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AUTO {ICICICARE#002-039-418}SSL with Tomcat
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AUTO {ICICICARE#002-039-421}SSL with Tomcat
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Re: HTTPS -- HTTP redirecting
[EMAIL PROTECTED] wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
Hello,
Is it possible to configure Tomcat (4.1.x) in such a way that a request
can be
redirected automatically from HTTPS to HTTP port?
Let's assume that a Website has two separate (non-overlapping) sets of
resources (/non_secure_resources/* and /secure_resources/* respectively)
and
web.xml descriptor defines the following security constraints:
security-constraint
web-resource-collection
web-resource-nameNon Secure Resources/web-resource-name
url-pattern/non_secure_resources/*/url-pattern
/web-resource-collection
user-data-constraint
transport-guaranteeNONE/transport-guarantee
/user-data-constraint
/security-constraint
security-constraint
web-resource-collection
web-resource-nameSecure Resources/web-resource-name
url-pattern/secure_resources/*/url-pattern
/web-resource-collection
user-data-constraint
transport-guaranteeCONFIDENTIAL/transport-guarantee
/user-data-constraint
/security-constraint
Then any HTTP request matching /secure_resources/* will be automatically
redirected (assuming that an SSL certificate is installed). However, HTTPS
requests matching /non_secure_resources/*
(i.e. https://non_secure_resources/non-secure.jsp) are not redirected
back to
HTTP as I would expect from the first security constraint. The problem
that I'm
currently having is that some JSP pages under /secure_resources have
links
pointing to pages within the non-secure portion of the Website,
i.e. /secure_resources/secure.jsp contains a link a
href=/non_secure_resources/non-secure.jsp). (Also, please notice that
these
links doesn't explicitly specify the protocol, i.e. http://; because I
don't
want to hardcode the whole URL (some links are relative)). Considering
this,
when such a link is followed the protocol (HTTPS) is not changed back to
HTTP.
Does anyone know if there is a solution to this other than using absolute
URLs
with the HTTP protocol hardcoded in them?
AFAIK, using absolute URLs is the only supported way to go. However, it
would be easy enough to write a Filter that does the redirect for you:
public class MyFilter implements Filter {
public void init(FilterConfig conf) {}
public void destroy() {}
public void doFilter(ServletRequest req, ServletResponse res, FilterChain
chain)
throws ServletException,IOException {
if( req.isSecure() res instanceof HttpServletResponse ) {
HttpServletReqest hreq = (HttpServletRequest)req;
StringBuffer nReq = new StringBuffer();
nReq.append(http:/).append(hreq.getRequestURI());
if(hreq.getQueryString() != null) {
nReq.append('?').append(hreq.getQueryString());
}
((HttpServletResponse)res).sendRedirect(nReq.toString());
} else {
chain.doFilter(req, res);
}
}
}
Thanks,
Lukasz Szelag
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AUTO {ICICICARE#002-039-476}HTTPS -- HTTP redirecting
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RE: SSL with Tomcat
What do the regular Tomcat logs say? John -Original Message- From: Yakov Belov [mailto:[EMAIL PROTECTED]] Sent: Tuesday, January 28, 2003 3:13 AM To: Tomcat Users List Subject: Re: SSL with Tomcat Thanks, but I don't use a command line to run Tomcat (everything is started via the web)- where exactly do I type this parameters in? - Original Message - From: list [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Sent: Tuesday, January 28, 2003 7:08 PM Subject: Re: SSL with Tomcat hi! you may start tomcat with: -Djavax.net.debug=all or with: -Djavax.net.debug=ssl then you can 'see' whats going on during ssl handshake! Yakov Belov wrote: Dear All, I am trying to use Tomcat over SSL. I have followed the HOWTO: SSL in hte Tomcat Docs, i.e. downloaded the three needed jar files, created a ./keystore file and specified its location in the web.xml file. I have also uncommented the SSL Connector section in the web.xml file. Now when I run https://host name:8443/, the browser just keeps loading something and never seems to be able to finish the process. Can someone help? Best regards, Yakov Belov -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] --- Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.443 / Virus Database: 248 - Release Date: 1/10/2003 --- Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.443 / Virus Database: 248 - Release Date: 1/10/2003 -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: PHP servlet
Sounds like your Apache DSO file was compiled against an earlier version of Apache. That has nothing to do with Tomcat. John -Original Message- From: Jerry Birchler [mailto:[EMAIL PROTECTED]] Sent: Tuesday, January 28, 2003 1:59 AM To: Tomcat Users List Subject: RE: PHP servlet I am interested in knowing if anyone has solved this on any 4+ release of Tomcat on Red Hat Linux 7+ or 8. A howto based on a real working example would be great. -Original Message- From: Jeremy [mailto:[EMAIL PROTECTED]] Sent: Friday, January 24, 2003 5:02 PM To: [EMAIL PROTECTED] Subject: PHP servlet Trying to get Tomcat 4.18 to run phpsrvlt.jar servlet on a RH7.3 machine. Configured php4.2.3 with all the goodies and loaded it into libphp4.so. added LD_LIBRARY_PATH and export for the apache module libphp4.so. Apache 1.3.27 loads libphp4.so just grand. Also made certain to include the xml defs for phpservlet in the main /etc/tomcat4/web.xml (tomcat4 was installed via rpm tomcat4-admin-webapps-4.1.18-full.1jpp tomcat4-4.1.18-full.1jpp tomcat4-webapps-4.1.18-full.1jpp. java.lang.UnsatisfiedLinkError: /usr/lib/apache/libphp4.so: /usr/lib/apache/libphp4.so: undefined symbol: ap_block_alarms is the error I get, reading Apache2 docs seems that this ap_block_alarms is outdated, so is it outdated for tomcat4.18 as well? Do I need to write the PHP list now and say, how da heck do I keep from configuring the ap_block_alarms. -Jeremy -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] --- Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.443 / Virus Database: 248 - Release Date: 1/10/2003 --- Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.443 / Virus Database: 248 - Release Date: 1/10/2003 -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
AUTO {ICICICARE#002-040-330}SSL with Tomcat
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Catching 401 Error
Hi All I have written a web application which has main servlet class. We have a form which has basic authentication. When the user cancels the authentication form shown to him in the browser, We want to capture the 401 error and dispaly it in a our own custom error page. but we are unable to do this What I have figured out is that control is not coming back to our servlet at all is infact going to default servlet of Tomcat. Does any one have any clues why this may be happening. If yes can you please share it with me. Thanks in advance Rajesh Kanade __ Do you Yahoo!? Yahoo! Mail Plus - Powerful. Affordable. Sign up now. http://mailplus.yahoo.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: AUTO {ICICICARE#002-040-330}SSL with Tomcat
Is it possible to STOP this auto-reply on the mailing list???
Thanks
Arnaud
-Message d'origine-
De : NRI Cell [mailto:[EMAIL PROTECTED]]
Envoyé : mardi 28 janvier 2003 12:06
À : Tomcat Users List
Objet : AUTO {ICICICARE#002-040-330}SSL with Tomcat
Dear Sir/Madam,
We have received your e-mail and shall respond to you shortly.
Regards
ICICI Bank
NRI Services Centre
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Re: Doubt in Single Sign On !!!
Hi, Can i extend the SingleSignOn class, and specify my class in the server.xml file. I tried it and got an exception, 'ManagedBean not found for MySSO'. If i can extend and specify then how should i do it. Thanks Shanmugam.PL shanmugampl wrote: Yeah, I accept that SSO is for authentication purposes alone. My problem is different. Lets us consider the same two contexts A and B. I authenticate myself at context A. Once i authenticate, a JSESSIONIDSSO is created and sent as a cookie. The StandardSession object for context A will be associated to the SSO ID. Now after some time if i move on to context B, then the StandardSession Object of context B will also be associated with the SSO ID. If my time out period is 20 minutes and if i stay in context B alone for more than that time, the session of context A will be timed out. When this happens, SSO ID will be deregistered and as a result all the associated sessions will be invalidated. Therefore at the time of this happening, even if i am actively working in context B, i will asked to reauthenticate myself. This is the reason why i thought that SSO should take care of session time outs also. Thanks Shanmugam.PL Craig R. McClanahan wrote: On Mon, 27 Jan 2003, shanmugampl wrote: Date: Mon, 27 Jan 2003 14:13:57 +0530 From: shanmugampl [EMAIL PROTECTED] Reply-To: Tomcat Users List [EMAIL PROTECTED], [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: Doubt in Single Sign On !!! Hi All, I am using tomcat 4.1.18 and have enabled Single Sign On. I have two contexts A and B and the files present inside the /jsp directories of both the contexts are secured. In the global web.xml file i have my session time out changed to 10 minutes. With this setup, i login into context A and after some time move to context B. After moving to context B, i was going through the files present in context B alone. As i kept on working in context B, the session of context A got timed out and i was again asked to authenticate myself. As i have enabled SSO, shouldn't accessing any one context keep all the other accessed contexts alive. i.e context A should be alive, even when not accessed for a long time because context B is accessed frequently. Hope i am clear. That is how SSO should work, right . Have I misunderstood anything or have I configured anything wrongly. SSO has nothing at all to do with session timeouts. It only involves authentication. Thanks Shanmugam.PL Craig -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Apache(mod_webapp) - Tomcat 4.1.* many-to-one connections ?
Hi all, I have several Apache servers on different machines each hosting 2 virtual domains (e.g. www.production.mydomain.com www.development.mydomain.com) I have a single Tomcat v4 instance running on another machine which also hosts both these virtual domains. I have defined a Warp connector for each virtual domain e.g. www.production.mydomain.com on port 8009 andwww.development.mydomain.com on port 8010). My question is if there are any problems having many different Apache instances connecting to the same Warp connector ? i.e. is it permitted to have a many-to-one relationship from Apache to Tomcat using mod_webapp and Warp ? For the most part, my setup seems to work but I have been experiencing some intermittant errors and problems would like confirmation that our setup is sensible before continuing to diagnose the problem. Thanks for any feedback on the issue. Regards, Morgan Pyne -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
sendRedirect() fails on first call only within a session
Hi I'm using IIS to serve the top level html pages from a web application that runs under Tomcat 3.2. The first page (default.htm) in the top level directory (http://domain/applicationname is displayed and prompts for userid and password and passes this data to a servlet /domain/applicationname/servlet/doLogin in a POST request. If the userid/password is invalid the servlet issues response.sendRedirect(response.encodeRedirectURL(../default.htm)); to redisplay the original form. What actually happens is that if an invalid password is entered into default.htm when it is displayed for the first time in a session, the redirection displays the standard IIS 404 Not Found page. If I then navigate back to default.htm by either using the browsers back button, or re-entering the URL in the adress bar and re-enter an invalid password, then the re-direction call works and re-displays default.htm and will continue to do so for as long as I keep entering invalid passwords. Any ideas what's going on? Regards Roger -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Serving files from the Apache docroot
John writes: There's no need to mirror content in two directories, nor is there any need to point Tomcat at Apache's content root. You can just make Apache's doc root the same as Tomcat's Context root and the issue goes away. Or, just put your JSP and servlets in Tomcat's doc root and leave it like that. That did occur to me but I didn't try it, assuming that if the JSP file referred to other resources, it would break because they weren't in the Tomcat doc root. I'll try it and see. If you have Apache serving static content like images, those images don't have to be in your web application's root at all if you don't want them to be. I should hope not :-) ///Peter -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Serving files from the Apache docroot
Henning wrote: I had and have the same problem - and didn't find a solution yet. A more or less good workaround I discussed with (or better was a suggestion by) Mike Bachrynowski (who is also member on the list) could be to completely mirror the apache docroot to the tomcat docroot. This in my eyes is 'a little' waste of disk space and an alternative I though about is, to set the tomcat docroot to the same local dir the apache's points to - but I haven't tested this, maybe causes bad bad problems. Pretty much what I did: soft link the Apache docroot to webapps/ROOT. Horrible, but it seems to work. As far as I understood the mayor cause for all this is, that jk2 developers due to performance reasons don' t want to send back requests (for images, .js, .css ...) to the apache and - what you and Mike and I want to do becomes impossible. -- LIST: is this right (I'm not really sure whether I should believe it)? This is very suboptimal :-) I can understand not wanting to fire a lot of requests back to Apache, but the designers seem not to have envisaged the need for some sites just to serve a handful of .jsp files. Tomcat seems to be written exclusively for serving vast fully-fledged Web Apps (corporate style), and the occasional JSP user is left out in the cold. Fortunately our new Web site design won't use JSP at all, so I can eventually take Tomcat back to where I want it, serving Cocoon :-) What I'm asking myself: is there anybody on the list who is really highly experienced in jk2 configuration? I'm not sure configs will help: it's a conceptual matter by the look of it. ///Peter -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Tomcat 4.1.18 Anyone know how to define global JNDI resource
Hi ! I want to define some sort of global JNDI resource in my server.xml configuration file. I know setting the crossContext=true will enable sharing but has certain security implications which I'm unaware of. A. Is this possible B. How to do it ? Thanks, Robin - Tomcat newbie -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Serving files from the Apache docroot
Peter Flynn typed the following on 11:58 28/01/2003 + There's no need to mirror content in two directories, nor is there any need to point Tomcat at Apache's content root. You can just make Apache's doc root the same as Tomcat's Context root and the issue goes away. Or, just put your JSP and servlets in Tomcat's doc root and leave it like that. That did occur to me but I didn't try it, assuming that if the JSP file referred to other resources, it would break because they weren't in the Tomcat doc root. Depends on the resources, if it's just links (img tags or whatever) then the client will ask Apache for them; they won't need to be in Tomcat's space if Apache is configured to serve them. If you're including files in the JSP code then of course it'll need to be available to Tomcat. K -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Serving files from the Apache docroot
Henning writes: that sounds interesting to me, I don't need tomcat as http on port 8080, does anyone know how the idea can be realized? I think this has been asked ad nauseam on the Cocoon list, and I think I read that it wasn't advised because Tomcat was not designed to be secure in the way Apache is. I find that hard to believe, given the high quality of most of the work. This should be a FAQ (if it already is, I haven't found it). I don't know how Tomcat would or would not scale as a replacement for Apache on a big site, but it would certainly be nice to have it run on port 80 as a replacement for Apache. ///Peter -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: JSP not forwarded to Tomcat
I think it's a context problem, but I don't know how to fix it. I have this directory: /Library/WebServer/Documents/clic-agent.com Inside this directory, I have a mix of HTML and JSP files, and one WEB-INF directory (with the default 'lib' and 'classes' directories). I DON'T have a ROOT directory, so '/Library/.../clic-agent.com' is the appBase. Inside server.xml, I have this Host directive: -- Service name=Tomcat-Apache-modjk Listener className=org.apache.ajp.tomcat4.config.ApacheConfig modJk=/usr/libexec/httpd/mod_jk.so jkDebug=info workersConfig=/usr/local/tomcat-4/conf/jk/workers.properties jkLog=/usr/local/tomcat-4/logs/mod_jk.log noRoot=true forwardAll=false/ Host name=test.clic-agent.com debug=4 appBase=/Library/WebServer/Documents/clic-agent.com unpackWARs=true autoDeploy=true Listener className=org.apache.ajp.tomcat4.config.ApacheConfig append=true / -- Inside httpd.conf, I have this VirtualHost: -- VirtualHost * ServerName test.clic-agent.com JkMount /*.jsp ajp13 JkMount /servlet/* ajp13 DocumentRoot /Library/WebServer/Documents/clic-agent.com /VirtualHost -- Now, I have a JSP file called 'liste.jsp' inside, so the URL should be: http://test.clic-agent.com/liste.jsp I get an good old 'Internal Server Error' when I try this URL. In mod_jk.log, I get: -- [jk_uri_worker_map.c (460)]: Into jk_uri_worker_map_t::map_uri_to_worker [jk_uri_worker_map.c (477)]: Attempting to map URI '/liste.jsp' [jk_uri_worker_map.c (558)]: jk_uri_worker_map_t::map_uri_to_worker, Found a suffix match ajp13 - *.jsp [jk_worker.c (132)]: Into wc_get_worker_for_name ajp13 [jk_worker.c (136)]: wc_get_worker_for_name, done did not found a worker -- I try to add: [uri:/*.jsp] To my workers.properties file, same error in the log file. This is a bug with either Tomcat or the Jk (or Jk2) connector. I also had this problem and I have reported it as a bug to the Tomcat-Developers group. In order to work around this fix ... do NOT rely upon the httpd.conf file in order to make your vhosts/web-apps work. Instead ... make sure you create uri's in the workers2.properties file (if you are using Jk2). Look at how they declare the /examples and do this for your own vhosts. The /test is the location of where you have your files. If you need any more information, please let me know.Thanks. [uri:/test] info=Example webapp in the default context. context=/test debug=0 [uri:/test/*.jsp] info=Extension mapping [uri:/test/*] info=Map the whole webapp - Original Message - From: Pascal Robert [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Monday, January 27, 2003 10:57 AM Subject: JSP not forwarded to Tomcat Hi list, First, the setup: - Mac OS X 10.2 - Tomcat/4.1.18 - Apache/1.3.27 - mod_jk-1.3.27.so (build from OS X from Jakarta's site), renamed to mod_jk.so I tried to get some Virtual Host to work with Tomcat (the webapps for each VirtualHost are outside Tomcat's directory). Instead of getting the generated JSP, I get the source, just like if the JSP was sent as text/plain and was not parsed by Tomcat. If I look at the 'mod_jk.log' log, I see requests for static HTML files, but I don't see any log information for my JSP files, so it look like mod_jk don't handle them, even if they should. Apache's config: LoadModule jk_modulelibexec/httpd/mod_jk.so AddModule mod_jk.c JkLogFile /usr/local/tomcat-4/logs/mod_jk.log JkLogLevel debug JkWorkersFile /usr/local/tomcat-4/conf/jk/workers.properties VirtualHost * ServerName my.host JkMount /*.jsp ajp13 JkMount /servlet/* ajp13 DocumentRoot /path/to/the/web/app /VirtualHost Tomcat's config (server.xml): Host name=my.host debug=1 appBase=/path/to/the/web unpackWARs=true autoDeploy=true Listener className=org.apache.ajp.tomcat4.config.ApacheConfig append=true / Valve className=org.apache.catalina.valves.AccessLogValve directory=logs prefix=clic_agent_log. suffix=.txt pattern=common/ Logger className=org.apache.catalina.logger.FileLogger directory=logs prefix=clic_agent_catalina_log. suffix=.txt timestamp=true/ Context path= docBase=app debug=1/ /Host -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Antwort: PersistentManager with FileStore
[EMAIL PROTECTED] typed the following on 08:56 28/01/2003 +0100 I want to store session information on filesystem so that it is possible for me to restart tomcat without loosing all sessioninformations. First of all, you don't need to use PersistentManager to do this - the default session manager in Tomcat does this already. PersistentManager is useful if you want to swap sessions temporarily to disk before they expire, so an active site can support more concurrent sessions using less memory, perhaps with very long session expiration times. To start tomcat as service with my runtime parameter I use an wrapper from Silver Egg Technology. Do you have the same problem when you run tomcat straight from the command line? INFO | jvm 1| 2003/01/24 12:42:31 | java.lang.NullPointerException INFO | jvm 1| 2003/01/24 12:42:31 | at org.apache.catalina.session.StoreBase.processExpires(StoreBase.java:293) INFO | jvm 1| 2003/01/24 12:42:31 | at org.apache.catalina.session.StoreBase.run(StoreBase.java:350) I've just combed over the source code, and I can't see what would cause this error. I can't reproduce it even by fiddling with the code a bit to simulate the failure of certain statements - they variable concerned shouldn't be able to reach this point with a null value. If this error only happens with your wrapper script, it must be doing something weird. Let us know what happens when you start tomcat using catalina.bat run. Kief -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Serving files from the Apache docroot
What exactly is your question? If you want Tomcat to be your HTTP server, setup CoyoteConnector to listen on port 80 instead of 8080, restart Tomcat, and call it good. What's the issue? As far as a replacement goes, it's a given that Apache is going to be better than Tomcat at serving static content. That's what Apache does, and that is what it was designed to do. Tomcat was designed to be a servlet container. John -Original Message- From: Peter Flynn [mailto:[EMAIL PROTECTED]] Sent: Tuesday, January 28, 2003 7:04 AM To: [EMAIL PROTECTED] Subject: Re: Serving files from the Apache docroot Henning writes: that sounds interesting to me, I don't need tomcat as http on port 8080, does anyone know how the idea can be realized? I think this has been asked ad nauseam on the Cocoon list, and I think I read that it wasn't advised because Tomcat was not designed to be secure in the way Apache is. I find that hard to believe, given the high quality of most of the work. This should be a FAQ (if it already is, I haven't found it). I don't know how Tomcat would or would not scale as a replacement for Apache on a big site, but it would certainly be nice to have it run on port 80 as a replacement for Apache. ///Peter -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: JNDI jdbc resources
Interesting. I'll have a play.
But that url string works with DBVisualizer (which is also jdbc based).
So maybe not, as I think this is correct for SYbase (I get the same
problem with mySql, even vut'n'paste examples give the same problem ?
The db driver (jconn2.jar) is in common/lib - which I believe is right.
I'm starting to think that this just plain doesn't work in Tomcat (at
least not in 4.1.12 or 18) - I've tried both now. Unless MAC OSX is to
blame?
Paul
On Tuesday, January 28, 2003, at 12:06 PM, Peng Tuck Kwok wrote:
Hmm, Paul your url(in server.xml) looks a bit weird to me. Sure it is
correct ?
I have mind written of the form
parameter
nameurl/name
valuejdbc:sapdb://[url or ip]/[db name]/value
/parameter
instead of
valuejdbc:sybase:Tds:PowerBookPaul:11222/multiLeague/value
What's the Tds and don't we need the // before the machine name ?
If you are sure that this is correct then don't worry about what I
just wrote. Just something you can double check. Also where did you
put the db driver?
Paul Carpenter wrote:
Hi Peng
For Shawn's benefit - the context you see is in my server.xml (well,
actually, a separate xml file just like the manager.xml and admin.xml
in the /webapps directory).
Based on the other posting to the list, I've tried both with the
web.xml file having nothing for the resource defined, and also as
below (after the servlet mappings):
resource-ref
description
Resource reference to a factory for java.sql.Connection
instances that may be used for talking to a particular
database that is configured in the server.xml file.
/description
res-ref-name
jdbc/DBmultileague
/res-ref-name
res-type
javax.sql.DataSource
/res-type
res-auth
Container
/res-auth
/resource-ref
Thanks
Paul
On Monday, January 27, 2003, at 09:21 AM, Peng Tuck Kwok wrote:
Let's have a look at your web.xml as well. Might be helpful.
Paul Carpenter wrote:
Hi All
I've scoured the list and got so close, yet so far from making the
jdbc stuff work. With some help from Manav and other postings,
this is what i see. can anyone solve the riddle?
Please see the cut'n'pastes below. I draw you attention to the fact
that the connection looks good right up to the point where it's
used - like the DataSource object is good (because ds != null
is true), yet the getConnection method throws the often seen
Cannot load JDBC driver class 'null' error.
I know this is very close...what's missing?
I'm sure my jars are in the right place, as a regular forClass
approach in the same webapp works with no problems?
Thanks
Paul
tomcat 4.1.12, Mac OSX 10.2.3
Output from my test servlet:
Simple lookup test :
dbName : org.apache.commons.dbcp.BasicDataSource@25debb
list() on /comp/env Context :
Binding : jdbc: org.apache.naming.NamingContext
listBindings() on /comp/env Context :
Binding : jdbc:
org.apache.naming.NamingContext:org.apache.naming.NamingContext@41f8
0c
list() on full Context :
Binding : DBmultileague: org.apache.commons.dbcp.BasicDataSource
listBindings() on full Context today:
Binding : DBmultileague:
org.apache.commons.dbcp.BasicDataSource:org.apache.commons.dbcp.Basi
cD at aSource@25debb
Connecting1 : Connecting2 : Connecting3 : Query1 :
The relevant servlet code;
try {
out.println(list() on full Context : );
NamingEnumeration enum2 =
ctx.list(java:/comp/env/jdbc/);
while (enum2.hasMoreElements()) {
out.print(Binding : );
out.println(enum2.nextElement().toString());
}
out.println(listBindings() on full Context today: );
enum2 = ctx.listBindings(java:/comp/env/jdbc/);
while (enum2.hasMoreElements()) {
out.print(Binding : );
out.println(enum2.nextElement().toString());
}
} catch (NamingException e) {
out.println(JNDI lookup failed : + e);
}
try{
Context ctx2 = new InitialContext();
out.print(Connecting1 : );
Context envCtx2 = (Context)
ctx2.lookup(java:/comp/env/);
out.print(Connecting2 : );
DataSource ds = (DataSource)
envCtx2.lookup(jdbc/DBmultileague);
out.print(Connecting3 : );
if (ds != null) {
out.print(Query1 : );
Connection conn = ds.getConnection();
out.print(Query2 : );
The context/resource definition:
Context path=/DBmultileague-0.1-dev
docBase=DBmultileague-0.1-dev debug=5 reloadable=true
naming=true crossContext=true
Logger className=org.apache.catalina.logger.FileLogger
prefix=localhost_DBmultileague_log. suffix=.txt
timestamp=true/
Resource
Re: Serving files from the Apache docroot
I don't know how Tomcat would or would not scale as a replacement for Apache on a big site, but it would certainly be nice to have it run on port 80 as a replacement for Apache. My suggestion for the FAQ: QUESTION: How can I make Tomcat serve at port 80 instead of 8080 on a UNIX system? ANSWER: Whereas unter Windows it is quite easy to change the port from 8080 to 80 in the server.xml, one has to keep in mind that unter UNIX all ports under 1024 are privileged ports. Only root processes may open privilege ports. I.) TOMCAT AS ROOT? The easiest way would be running tomcat as root. This is strongly discouraged! Do you really want to run your jsp files with root permissions? In contrast to Apache, which changes the uid from root to someone with less rights, Tomcat cannot do that, as the Java VM does not support setuid() calls and Tomcat might be muthithreaded but is implemented as a single process (as some VM's don't allow more than one thread). So you normally want to keep tomcat serve port 8080 (you might want to change it to a secret port, but this is another story :-) II.) USER-SPACE PORT FORWARDING? The next way would be using a port forwarder (like pv [1] or redir4a [2]) mapping access to port 80 to 8080. These processes may run under root and tomcat just serves at 8080 as usual. This has another disadvantage: As these tools exhibit the bhaviour of a proxy, tomcat will only see all calls as calls from the local machine - this will render access_logs mostly useles. [1] http://www.ivarch.com/programs/pv.shtml [2] http://www.ftp4all.de/v3/archives/redir4a-1.2.tar.gz III.) KERNEL-SPACE PORT FORWARDING! The best way, (in my humble opinion) is to use kernel based port forwarding. This feature is not available for all flavours of Unix, but at least for recent Linux kernels it works rather fine. Here is a very basic example for iptables in a statical environment (which means that the example does not deal with ppp connections properly). iptables -t nat -A OUTPUT -d localhost -p tcp --dport 80 \ -j REDIRECT --to-ports 8080 iptables -t nat -A OUTPUT -d my hostname -p tcp --dport 80 \ -j REDIRECT --to-ports 8080 iptables -t nat -A PREROUTING -d my hostname -p tcp --dport 80 \ -j REDIRECT --to-ports 8080 ipchains should work similar - it might also be possible to map the port in your firewall. IV.) MORE/BETTER SUGGESTIONS GO HERE :-) With kind regards / mit freundlichem Gruß Holger Klawitter -- Holger Klawitter http://www.klawitter.de [EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Serving files from the Apache docroot
-Original Message- From: Peter Flynn [mailto:[EMAIL PROTECTED]] As far as I understood the mayor cause for all this is, that jk2 developers due to performance reasons don' t want to send back requests (for images, .js, .css ...) to the apache and - what you and Mike and I want to do becomes impossible. -- LIST: is this right (I'm not really sure whether I should believe it)? This is very suboptimal :-) I can understand not wanting to fire a lot of requests back to Apache, but the designers seem not to have envisaged the need for some sites just to serve a handful of .jsp files. Tomcat seems to be written exclusively for serving vast fully-fledged Web Apps (corporate style), and the occasional JSP user is left out in the cold. I think you might have some misconceptions about how Apache, Tomcat, and the connectors work together. Nothing fires a lot of requests back to Apache. Apache decides, based on things like JkMount or JkUriSet, whether the requested URL should be served by itself, or by Tomcat. If by Tomcat, the request is sent over the connector to Tomcat, and Tomcat handles it, sending the results back over the connector to Apache. That's one return response for each originating request. Not lots. If you have a static resource URL, like an image URL, nothing ever gets sent to Tomcat unless you have your JkMount or JkUriSet directives screwed up. The only requests Tomcat should get are the requests it is designed to handle. Since browser communications occur on port 80, Apache handles requests for static images. Example: You have a JSP that generates an HTML page that has 2,000 thumbnails on it, based on a 2,000 record recordset from a database table. For Tomcat, that's one request, one database request, and one response. For Apache, it's 2,001 requests (page + 2,000 image thumbnails), and 2,001 responses. Can you clarify where you see the performance problems with using Tomcat and a connector? In the example above, Tomcat has to handle one request...I would think it would do that just fine, based on my production servers. You're also forgetting that there is no JSP server. JSPs are compiled into servlets. That's the spec, it has nothing to do with Tomcat's designers leaving the occasional JSP user out in the cold. To serve servlets you need a servlet container. Tomcat is just one. Don't get caught up confusing JSP with ASP or PHP or whatever. JSPs are not handled in their native form...they are compiled into servlets, and only then are they handled by Tomcat. John -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: JSP not forwarded to Tomcat
OK, you told us the Host and the appBase, what do you have for Context and docBase? John -Original Message- From: Pascal Robert [mailto:[EMAIL PROTECTED]] Sent: Tuesday, January 28, 2003 7:37 AM To: Tomcat Users List Cc: Tom Holmes Jr. Subject: Re: JSP not forwarded to Tomcat I think it's a context problem, but I don't know how to fix it. I have this directory: /Library/WebServer/Documents/clic-agent.com Inside this directory, I have a mix of HTML and JSP files, and one WEB-INF directory (with the default 'lib' and 'classes' directories). I DON'T have a ROOT directory, so '/Library/.../clic-agent.com' is the appBase. Inside server.xml, I have this Host directive: -- Service name=Tomcat-Apache-modjk Listener className=org.apache.ajp.tomcat4.config.ApacheConfig modJk=/usr/libexec/httpd/mod_jk.so jkDebug=info workersConfig=/usr/local/tomcat-4/conf/jk/workers.properties jkLog=/usr/local/tomcat-4/logs/mod_jk.log noRoot=true forwardAll=false/ Host name=test.clic-agent.com debug=4 appBase=/Library/WebServer/Documents/clic-agent.com unpackWARs=true autoDeploy=true Listener className=org.apache.ajp.tomcat4.config.ApacheConfig append=true / -- Inside httpd.conf, I have this VirtualHost: -- VirtualHost * ServerName test.clic-agent.com JkMount /*.jsp ajp13 JkMount /servlet/* ajp13 DocumentRoot /Library/WebServer/Documents/clic-agent.com /VirtualHost -- Now, I have a JSP file called 'liste.jsp' inside, so the URL should be: http://test.clic-agent.com/liste.jsp I get an good old 'Internal Server Error' when I try this URL. In mod_jk.log, I get: -- [jk_uri_worker_map.c (460)]: Into jk_uri_worker_map_t::map_uri_to_worker [jk_uri_worker_map.c (477)]: Attempting to map URI '/liste.jsp' [jk_uri_worker_map.c (558)]: jk_uri_worker_map_t::map_uri_to_worker, Found a suffix match ajp13 - *.jsp [jk_worker.c (132)]: Into wc_get_worker_for_name ajp13 [jk_worker.c (136)]: wc_get_worker_for_name, done did not found a worker -- I try to add: [uri:/*.jsp] To my workers.properties file, same error in the log file. This is a bug with either Tomcat or the Jk (or Jk2) connector. I also had this problem and I have reported it as a bug to the Tomcat-Developers group. In order to work around this fix ... do NOT rely upon the httpd.conf file in order to make your vhosts/web-apps work. Instead ... make sure you create uri's in the workers2.properties file (if you are using Jk2). Look at how they declare the /examples and do this for your own vhosts. The /test is the location of where you have your files. If you need any more information, please let me know.Thanks. [uri:/test] info=Example webapp in the default context. context=/test debug=0 [uri:/test/*.jsp] info=Extension mapping [uri:/test/*] info=Map the whole webapp - Original Message - From: Pascal Robert [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Monday, January 27, 2003 10:57 AM Subject: JSP not forwarded to Tomcat Hi list, First, the setup: - Mac OS X 10.2 - Tomcat/4.1.18 - Apache/1.3.27 - mod_jk-1.3.27.so (build from OS X from Jakarta's site), renamed to mod_jk.so I tried to get some Virtual Host to work with Tomcat (the webapps for each VirtualHost are outside Tomcat's directory). Instead of getting the generated JSP, I get the source, just like if the JSP was sent as text/plain and was not parsed by Tomcat. If I look at the 'mod_jk.log' log, I see requests for static HTML files, but I don't see any log information for my JSP files, so it look like mod_jk don't handle them, even if they should. Apache's config: LoadModule jk_modulelibexec/httpd/mod_jk.so AddModule mod_jk.c JkLogFile /usr/local/tomcat-4/logs/mod_jk.log JkLogLevel debug JkWorkersFile /usr/local/tomcat-4/conf/jk/workers.properties VirtualHost * ServerName my.host JkMount /*.jsp ajp13 JkMount /servlet/* ajp13 DocumentRoot /path/to/the/web/app /VirtualHost Tomcat's config (server.xml): Host name=my.host debug=1 appBase=/path/to/the/web unpackWARs=true autoDeploy=true Listener className=org.apache.ajp.tomcat4.config.ApacheConfig append=true / Valve className=org.apache.catalina.valves.AccessLogValve directory=logs prefix=clic_agent_log. suffix=.txt pattern=common/ Logger className=org.apache.catalina.logger.FileLogger directory=logs prefix=clic_agent_catalina_log. suffix=.txt timestamp=true/ Context path= docBase=app
Error 146 from mod_jk
We are running Apache (1.3.27) and Tomcat (3.3.1) on separate servers, connecting them using mod_jk (1.2.2). The system is lightly loaded - there are hardly any parallel requests. After a few days operation Apache fails to communicate with Tomcat leaving errors in the mod_jk log: ... [jk_connect.c (177)]: jk_open_socket, connect() failed errno = 146 From the source code, error 146 looks like connection refused. At first I suspected the firewall between them (having previously had firewall trouble with 1 hour timeouts). However, there is no sign of a connection being blocked in the firewall logs. If Tomcat is restarted it continues for another few days. It's a production system, and being a developer I can't get access to it. I can't reproduce the error on a test system. Can anyone suggest what might be happening here? Regards Dick _ Worried what your kids see online? Protect them better with MSN 8 http://join.msn.com/?page=features/parentalpgmarket=en-gbXAPID=186DI=1059 -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: getting java.lang.NoClassDefFoundError
Yeah, I read that, here is the problem:
I want to run Tomcat from my local PC.
I want to load the *.classes from a network drive (for night backup
purposes) not my local drive.
(I've changed the class path in the catalina.bat, but I don't like this)
I want to run the *.jsp from a network drive (for night backup purposes) not
my local drive.
(I've added a context in the server.xml for this)
Windows shortcuts are not the same as Unix symbolic links
(can't use a shortcut in the WEB-INF/classes to point to the network drive)
Tomcat changes the system classpath, I tried setting the system(windows)
classpath to include the
network drive, but Tomcat changes it.
(I've changed the class path in the catalina.bat, but I don't like this)
-Original Message-
From: Tim Moore [mailto:[EMAIL PROTECTED]]
Sent: Monday, January 27, 2003 6:47 PM
To: Tomcat Users List
Subject: RE: getting java.lang.NoClassDefFoundError
Where is your bean's code being loaded from? It should be in
$CATALINA_HOME/common/classes or your webapp's WEB-INF/classes (or it
can be in a JAR in $CATALINA_HOME/lib or your webapp's WEB-INF/lib).
--
Tim Moore / Blackboard Inc. / Software Engineer
1899 L Street, NW / 5th Floor / Washington, DC 20036
Phone 202-463-4860 ext. 258 / Fax 202-463-4863
-Original Message-
From: Davidson, Greg [mailto:[EMAIL PROTECTED]]
Sent: Monday, January 27, 2003 5:44 PM
To: '[EMAIL PROTECTED]'
Subject: getting java.lang.NoClassDefFoundError
I'm getting the following error:
java.lang.NoClassDefFoundError: javax/servlet/http/HttpServletRequest
when I try to execute the following:
bean code:
request(request, response)
{
request.getParamater(inputBox); //This line cause
the error.
}
Why isn't this (javax/servlet/http/HttpServletRequest) in
my/tomcat's classpath?? Is that the problem??
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Antwort: Re: Antwort: PersistentManager with FileStore
Hey Kief, thanks for your answer. I try without my wrapper and get also the Exception. I got: D:\tomcat\bincatalina run Using CATALINA_BASE: .. Using CATALINA_HOME: .. Using CATALINA_TMPDIR: ..\temp Using JAVA_HOME: d:\jdk1.3 Starting service kbhsrv03 Apache Tomcat/4.0.6 Starting service Tomcat-Apache Apache Tomcat/4.0.6 java.lang.NullPointerException at org.apache.catalina.session.StoreBase.processExpires(StoreBase.java:293) at org.apache.catalina.session.StoreBase.run(StoreBase.java:350) at java.lang.Thread.run(Thread.java:484) I comment all context except one for testing. The part in server.xml look like this: Context path=/test docBase=test debug=0 reloadable=true crossContext=true Logger className=org.apache.catalina.logger.FileLogger prefix=kbhsrv03_test_log. suffix=.txt timestamp=true/ Manager className= org.apache.catalina.session.PersistentManager debug=0 saveOnRestart=true maxActiveSessions=-1 minIdleSwap=-1 maxIdleSwap=-1 maxIdleBackup=-1 Store className= org.apache.catalina.session.FileStore/ /Manager /Context I have only one testservlet where only the HttpSession Object is created. After the first connect to the test servlet and maxima 60 Seconds I get the Exception. Why I use the PersistenManager? I have a good tomcatbook in german (I belife it?) and there is the information that I have to use at least the StandardManager with saveOnRestart=true to store all Sessions to recover on startup. And I have many Sessions with some big objects in my webapplication. I thought the problem is the interface Serializable with i implement, but I can reproduce the Except. with the simple test - servlet. Dietmar Kief Morris [EMAIL PROTECTED] am 28.01.2003 13:55:00 Bitte antworten an Tomcat Users List [EMAIL PROTECTED] An:Tomcat Users List [EMAIL PROTECTED] Kopie: Thema: Re: Antwort: PersistentManager with FileStore [EMAIL PROTECTED] typed the following on 08:56 28/01/2003 +0100 I want to store session information on filesystem so that it is possible for me to restart tomcat without loosing all sessioninformations. First of all, you don't need to use PersistentManager to do this - the default session manager in Tomcat does this already. PersistentManager is useful if you want to swap sessions temporarily to disk before they expire, so an active site can support more concurrent sessions using less memory, perhaps with very long session expiration times. To start tomcat as service with my runtime parameter I use an wrapper from Silver Egg Technology. Do you have the same problem when you run tomcat straight from the command line? INFO | jvm 1| 2003/01/24 12:42:31 | java.lang.NullPointerException INFO | jvm 1| 2003/01/24 12:42:31 | at org.apache.catalina.session.StoreBase.processExpires(StoreBase.java:293) INFO | jvm 1| 2003/01/24 12:42:31 | at org.apache.catalina.session.StoreBase.run(StoreBase.java:350) I've just combed over the source code, and I can't see what would cause this error. I can't reproduce it even by fiddling with the code a bit to simulate the failure of certain statements - they variable concerned shouldn't be able to reach this point with a null value. If this error only happens with your wrapper script, it must be doing something weird. Let us know what happens when you start tomcat using catalina.bat run. Kief -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
tomcat/manager works - tomcat/admin = 404.
Hi guys, I'm new to tomcat/jakarta and have just installed it (v4.1.18 - precompiled binaries from the site) on my Linux server. I replaced every occurence of localhost with my servername (which is resolvable) - and I have added a test-user with admin/manager roles. When I login, I can access the /manager - but when I try /admin - I get a 404 :( I hope you can help me with tracking down the problem. -- Regards, Klavs Klavsen --| This mail has been sent to you by: | Klavs Klavsen - Open Source Consultant [EMAIL PROTECTED] - http://www.EnableIT.dk Get PGP key from www.keyserver.net - Key ID: 0x586D5BCA Fingerprint = 2873 188C 968E 600D D8F8 B8DA 3D3A 0B79 7E06 3C62 Open Source Software - Sometimes you get more than you paid for. -- unknown signature.asc Description: This is a digitally signed message part
Re: JSP not forwarded to Tomcat
Ok, I got it to work with: - workers.properties : --- worker.list=test worker.test.port=8009 worker.test.host=test.clic-agent.com worker.test.type=ajp13 --- - httpd.conf: --- ServerName test.clic-agent.com JkMount /*.jsp test JkMount /servlet/* test --- - server.xml --- ... Connector className=org.apache.ajp.tomcat4.Ajp13Connector port=8009 minProcessors=5 maxProcessors=75 acceptCount=10 debug=0 / ... Host name=test.clic-agent.com debug=4 appBase=/Library/WebServer/Documents/clic-agent.com unpackWARs=true autoDeploy=true ... Context path= docBase= debug=4/ ... --- Thanks to all! -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: tomcat/manager works - tomcat/admin = 404.
Do you have a file called admin.xml in $CATALINA_HOME/webapps? John -Original Message- From: klavs klavsen [mailto:[EMAIL PROTECTED]] Sent: Tuesday, January 28, 2003 9:07 AM To: [EMAIL PROTECTED] Subject: tomcat/manager works - tomcat/admin = 404. Hi guys, I'm new to tomcat/jakarta and have just installed it (v4.1.18 - precompiled binaries from the site) on my Linux server. I replaced every occurence of localhost with my servername (which is resolvable) - and I have added a test-user with admin/manager roles. When I login, I can access the /manager - but when I try /admin - I get a 404 :( I hope you can help me with tracking down the problem. -- Regards, Klavs Klavsen --| This mail has been sent to you by: | Klavs Klavsen - Open Source Consultant [EMAIL PROTECTED] - http://www.EnableIT.dk Get PGP key from www.keyserver.net - Key ID: 0x586D5BCA Fingerprint = 2873 188C 968E 600D D8F8 B8DA 3D3A 0B79 7E06 3C62 Open Source Software - Sometimes you get more than you paid for. -- unknown -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Can the JNDI Connection Pool re-connect after failure?
I have set a JNDI connection pool up in server.xml that works, however if the database server goes down, it doesn't re-connect when it comes back up. Anyone using JNDI datasources that reconnect in case of a lost link to the DB server? Any examples? I'm using the I-net driver for Oracle. Thanks, Ryan -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: tomcat/manager works - tomcat/admin = 404.
Yes - Original Message - From: Turner, John [EMAIL PROTECTED] To: 'Tomcat Users List' [EMAIL PROTECTED] Sent: Tuesday, January 28, 2003 12:41 PM Subject: RE: tomcat/manager works - tomcat/admin = 404. Do you have a file called admin.xml in $CATALINA_HOME/webapps? John -Original Message- From: klavs klavsen [mailto:[EMAIL PROTECTED]] Sent: Tuesday, January 28, 2003 9:07 AM To: [EMAIL PROTECTED] Subject: tomcat/manager works - tomcat/admin = 404. Hi guys, I'm new to tomcat/jakarta and have just installed it (v4.1.18 - precompiled binaries from the site) on my Linux server. I replaced every occurence of localhost with my servername (which is resolvable) - and I have added a test-user with admin/manager roles. When I login, I can access the /manager - but when I try /admin - I get a 404 :( I hope you can help me with tracking down the problem. -- Regards, Klavs Klavsen --| This mail has been sent to you by: | Klavs Klavsen - Open Source Consultant [EMAIL PROTECTED] - http://www.EnableIT.dk Get PGP key from www.keyserver.net - Key ID: 0x586D5BCA Fingerprint = 2873 188C 968E 600D D8F8 B8DA 3D3A 0B79 7E06 3C62 Open Source Software - Sometimes you get more than you paid for. -- unknown -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.443 / Virus Database: 248 - Release Date: 1/10/2003 -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: tomcat/manager works - tomcat/admin = 404.
Sorry, its not for you - Original Message - From: Turner, John [EMAIL PROTECTED] To: 'Tomcat Users List' [EMAIL PROTECTED] Sent: Tuesday, January 28, 2003 12:41 PM Subject: RE: tomcat/manager works - tomcat/admin = 404. Do you have a file called admin.xml in $CATALINA_HOME/webapps? John -Original Message- From: klavs klavsen [mailto:[EMAIL PROTECTED]] Sent: Tuesday, January 28, 2003 9:07 AM To: [EMAIL PROTECTED] Subject: tomcat/manager works - tomcat/admin = 404. Hi guys, I'm new to tomcat/jakarta and have just installed it (v4.1.18 - precompiled binaries from the site) on my Linux server. I replaced every occurence of localhost with my servername (which is resolvable) - and I have added a test-user with admin/manager roles. When I login, I can access the /manager - but when I try /admin - I get a 404 :( I hope you can help me with tracking down the problem. -- Regards, Klavs Klavsen --| This mail has been sent to you by: | Klavs Klavsen - Open Source Consultant [EMAIL PROTECTED] - http://www.EnableIT.dk Get PGP key from www.keyserver.net - Key ID: 0x586D5BCA Fingerprint = 2873 188C 968E 600D D8F8 B8DA 3D3A 0B79 7E06 3C62 Open Source Software - Sometimes you get more than you paid for. -- unknown -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.443 / Virus Database: 248 - Release Date: 1/10/2003 -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: tomcat/manager works - tomcat/admin = 404.
On Tue, 2003-01-28 at 15:41, Turner, John wrote: Do you have a file called admin.xml in $CATALINA_HOME/webapps? output of ls -l /opt/jakarta/tomcat/webapps/ drwxr-xr-x3 root root 208 Jan 27 15:56 ROOT -rw-r--r--1 root root 701 Jan 28 14:22 admin.xml drwxr-xr-x6 root root 144 Jan 27 15:56 examples -rw-r--r--1 root root 435 Jan 27 15:56 manager.xml drwxr-xr-x 10 root root 848 Jan 27 15:56 tomcat-docs drwxr-xr-x3 root root 168 Jan 27 15:56 webdav so yes :) [SNIP] -- Regards, Klavs Klavsen --| This mail has been sent to you by: | Klavs Klavsen - Open Source Consultant [EMAIL PROTECTED] - http://www.EnableIT.dk Get PGP key from www.keyserver.net - Key ID: 0x586D5BCA Fingerprint = 2873 188C 968E 600D D8F8 B8DA 3D3A 0B79 7E06 3C62 Open Source Software - Sometimes you get more than you paid for. -- unknown signature.asc Description: This is a digitally signed message part
RE: tomcat/manager works - tomcat/admin = 404.
Check your timestamps. It's been changed. What has been changed in that file? What are its contents? John -Original Message- From: klavs klavsen [mailto:[EMAIL PROTECTED]] Sent: Tuesday, January 28, 2003 9:56 AM To: Tomcat Users List Subject: RE: tomcat/manager works - tomcat/admin = 404. On Tue, 2003-01-28 at 15:41, Turner, John wrote: Do you have a file called admin.xml in $CATALINA_HOME/webapps? output of ls -l /opt/jakarta/tomcat/webapps/ drwxr-xr-x3 root root 208 Jan 27 15:56 ROOT -rw-r--r--1 root root 701 Jan 28 14:22 admin.xml drwxr-xr-x6 root root 144 Jan 27 15:56 examples -rw-r--r--1 root root 435 Jan 27 15:56 manager.xml drwxr-xr-x 10 root root 848 Jan 27 15:56 tomcat-docs drwxr-xr-x3 root root 168 Jan 27 15:56 webdav so yes :) [SNIP] -- Regards, Klavs Klavsen --| This mail has been sent to you by: | Klavs Klavsen - Open Source Consultant [EMAIL PROTECTED] - http://www.EnableIT.dk Get PGP key from www.keyserver.net - Key ID: 0x586D5BCA Fingerprint = 2873 188C 968E 600D D8F8 B8DA 3D3A 0B79 7E06 3C62 Open Source Software - Sometimes you get more than you paid for. -- unknown -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Serving files from the Apache docroot
Alternatively, if you can find an OS that implements process/file capabilities, you should be able to grant the JVM the capability to bind to ports below 1024. The doco. for the 2.4 Linux kernels suggests this might be in there - anyone know if it's sufficiently mainstream, and suitable for this sort of thing? Dan. -Original Message- From: Holger Klawitter [mailto:[EMAIL PROTECTED]] Sent: 28 January 2003 13:11 To: Tomcat Users List Subject: Re: Serving files from the Apache docroot I don't know how Tomcat would or would not scale as a replacement for Apache on a big site, but it would certainly be nice to have it run on port 80 as a replacement for Apache. My suggestion for the FAQ: QUESTION: How can I make Tomcat serve at port 80 instead of 8080 on a UNIX system? ANSWER: Whereas unter Windows it is quite easy to change the port from 8080 to 80 in the server.xml, one has to keep in mind that unter UNIX all ports under 1024 are privileged ports. Only root processes may open privilege ports. I.) TOMCAT AS ROOT? The easiest way would be running tomcat as root. This is strongly discouraged! Do you really want to run your jsp files with root permissions? In contrast to Apache, which changes the uid from root to someone with less rights, Tomcat cannot do that, as the Java VM does not support setuid() calls and Tomcat might be muthithreaded but is implemented as a single process (as some VM's don't allow more than one thread). So you normally want to keep tomcat serve port 8080 (you might want to change it to a secret port, but this is another story :-) II.) USER-SPACE PORT FORWARDING? The next way would be using a port forwarder (like pv [1] or redir4a [2]) mapping access to port 80 to 8080. These processes may run under root and tomcat just serves at 8080 as usual. This has another disadvantage: As these tools exhibit the bhaviour of a proxy, tomcat will only see all calls as calls from the local machine - this will render access_logs mostly useles. [1] http://www.ivarch.com/programs/pv.shtml [2] http://www.ftp4all.de/v3/archives/redir4a-1.2.tar.gz III.) KERNEL-SPACE PORT FORWARDING! The best way, (in my humble opinion) is to use kernel based port forwarding. This feature is not available for all flavours of Unix, but at least for recent Linux kernels it works rather fine. Here is a very basic example for iptables in a statical environment (which means that the example does not deal with ppp connections properly). iptables -t nat -A OUTPUT -d localhost -p tcp --dport 80 \ -j REDIRECT --to-ports 8080 iptables -t nat -A OUTPUT -d my hostname -p tcp --dport 80 \ -j REDIRECT --to-ports 8080 iptables -t nat -A PREROUTING -d my hostname -p tcp --dport 80 \ -j REDIRECT --to-ports 8080 ipchains should work similar - it might also be possible to map the port in your firewall. IV.) MORE/BETTER SUGGESTIONS GO HERE :-) With kind regards / mit freundlichem Gruß Holger Klawitter -- Holger Klawitter http://www.klawitter.de [EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Upgrading to new version of Tomcat
Hi. I am currently running Tomcat 4.1.12 in a production environment. I would like to upgrade to 4.1.18. Can anybody suggest the simplest, fastest way to do it? I have made considerable changes to the configuration files. I am not sure if there are any compatibility issues. Regards Victor
RE: Upgrading to new version of Tomcat
Howdy, Don't simply copy over the old installation. Do a clean installation of 4.1.18. Ensure the installation is OK by checking the servlet and JSP examples, as well as the manager and admin webapps if you use them. Then make your configuration file changes (do not copy over the configuration files from the old version -- make the changes again in the new files), saving the originals under a different name so that they're available. Then deploy your app and test it to make sure it's OK. Yoav Shapira Millennium ChemInformatics -Original Message- From: Victor Popiol [mailto:[EMAIL PROTECTED]] Sent: Tuesday, January 28, 2003 10:20 AM To: [EMAIL PROTECTED] Subject: Upgrading to new version of Tomcat Hi. I am currently running Tomcat 4.1.12 in a production environment. I would like to upgrade to 4.1.18. Can anybody suggest the simplest, fastest way to do it? I have made considerable changes to the configuration files. I am not sure if there are any compatibility issues. Regards Victor -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
java.lang.Exception : VerifyError with Tomcat 4.1.x
Does anybody know why I get this exception when I try to load one of my self written classes within a servlet ? Everything works fine with Tomcat 4.0.x . Heiko
RE: tomcat/manager works - tomcat/admin = 404.
On Tue, 2003-01-28 at 15:59, Turner, John wrote: Check your timestamps. It's been changed. What has been changed in that file? What are its contents? Sorry. Yes I changed the logfile to log to server.mydomain.dk_log.. instead of localhost. But that should change anything - and the problem was there before (AFAIK). !-- Context configuration file for the Tomcat Administration Web App $Id: admin.xml,v 1.3 2002/07/23 12:12:15 remm Exp $ -- Context path=/admin docBase=../server/webapps/admin debug=0 privileged=true !-- Uncomment this Valve to limit access to the Admin app to localhost for obvious security reasons. Allow may be a comma-separated list of hosts (or even regular expressions). Valve className=org.apache.catalina.valves.RemoteAddrValve allow=127.0.0.1/ -- Logger className=org.apache.catalina.logger.FileLogger prefix=server.mydomain.dk_admin_log. suffix=.txt timestamp=true/ /Context [SNIP] -- Regards, Klavs Klavsen --| This mail has been sent to you by: | Klavs Klavsen - Open Source Consultant [EMAIL PROTECTED] - http://www.EnableIT.dk Get PGP key from www.keyserver.net - Key ID: 0x586D5BCA Fingerprint = 2873 188C 968E 600D D8F8 B8DA 3D3A 0B79 7E06 3C62 Open Source Software - Sometimes you get more than you paid for. -- unknown signature.asc Description: This is a digitally signed message part
RE: Serving files from the Apache docroot
I also saw a discussion on tomcat-dev on how to use chroot to do it, as well, but it didn't look easy. John -Original Message- From: Daniel Brown [mailto:[EMAIL PROTECTED]] Sent: Tuesday, January 28, 2003 10:14 AM To: Tomcat Users List Subject: RE: Serving files from the Apache docroot Alternatively, if you can find an OS that implements process/file capabilities, you should be able to grant the JVM the capability to bind to ports below 1024. The doco. for the 2.4 Linux kernels suggests this might be in there - anyone know if it's sufficiently mainstream, and suitable for this sort of thing? Dan. -Original Message- From: Holger Klawitter [mailto:[EMAIL PROTECTED]] Sent: 28 January 2003 13:11 To: Tomcat Users List Subject: Re: Serving files from the Apache docroot I don't know how Tomcat would or would not scale as a replacement for Apache on a big site, but it would certainly be nice to have it run on port 80 as a replacement for Apache. My suggestion for the FAQ: QUESTION: How can I make Tomcat serve at port 80 instead of 8080 on a UNIX system? ANSWER: Whereas unter Windows it is quite easy to change the port from 8080 to 80 in the server.xml, one has to keep in mind that unter UNIX all ports under 1024 are privileged ports. Only root processes may open privilege ports. I.) TOMCAT AS ROOT? The easiest way would be running tomcat as root. This is strongly discouraged! Do you really want to run your jsp files with root permissions? In contrast to Apache, which changes the uid from root to someone with less rights, Tomcat cannot do that, as the Java VM does not support setuid() calls and Tomcat might be muthithreaded but is implemented as a single process (as some VM's don't allow more than one thread). So you normally want to keep tomcat serve port 8080 (you might want to change it to a secret port, but this is another story :-) II.) USER-SPACE PORT FORWARDING? The next way would be using a port forwarder (like pv [1] or redir4a [2]) mapping access to port 80 to 8080. These processes may run under root and tomcat just serves at 8080 as usual. This has another disadvantage: As these tools exhibit the bhaviour of a proxy, tomcat will only see all calls as calls from the local machine - this will render access_logs mostly useles. [1] http://www.ivarch.com/programs/pv.shtml [2] http://www.ftp4all.de/v3/archives/redir4a-1.2.tar.gz III.) KERNEL-SPACE PORT FORWARDING! The best way, (in my humble opinion) is to use kernel based port forwarding. This feature is not available for all flavours of Unix, but at least for recent Linux kernels it works rather fine. Here is a very basic example for iptables in a statical environment (which means that the example does not deal with ppp connections properly). iptables -t nat -A OUTPUT -d localhost -p tcp --dport 80 \ -j REDIRECT --to-ports 8080 iptables -t nat -A OUTPUT -d my hostname -p tcp --dport 80 \ -j REDIRECT --to-ports 8080 iptables -t nat -A PREROUTING -d my hostname -p tcp --dport 80 \ -j REDIRECT --to-ports 8080 ipchains should work similar - it might also be possible to map the port in your firewall. IV.) MORE/BETTER SUGGESTIONS GO HERE :-) With kind regards / mit freundlichem Gruß Holger Klawitter -- Holger Klawitter http://www.klawitter.de [EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: java.lang.Exception : VerifyError with Tomcat 4.1.x
Howdy, Did you compile the servlet against a different version of the class than the one on your classpath? Do you have multiple version of the class you're trying to load on your classpath? Either of those may cause this error. Yoav Shapira Millennium ChemInformatics -Original Message- From: Hylla, Heiko (Heiko) [mailto:[EMAIL PROTECTED]] Sent: Tuesday, January 28, 2003 10:24 AM To: [EMAIL PROTECTED] Subject: java.lang.Exception : VerifyError with Tomcat 4.1.x Does anybody know why I get this exception when I try to load one of my self written classes within a servlet ? Everything works fine with Tomcat 4.0.x . Heiko -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Upgrading to new version of Tomcat
Copy the 4.1.18 jars from /common/lib and /server/lib to their respective location in your current Tomcat installation. Optionally, also copy the contents of /server/webapps/admin, /server/webapps/manager, and /webapps if you want to upgrade these applications as well although you'll want to be cautious about overwriting any web.xml files. [EMAIL PROTECTED] 01/28/03 09:20AM Hi. I am currently running Tomcat 4.1.12 in a production environment. I would like to upgrade to 4.1.18. Can anybody suggest the simplest, fastest way to do it? I have made considerable changes to the configuration files. I am not sure if there are any compatibility issues. Regards Victor
RE: tomcat/manager works - tomcat/admin = 404.
Does that file get created? Admin.xml is no different than manager.xml. If /manager is working, /admin should work as well. My guess is there is something on the filesystem (permissions, etc) that is preventing Tomcat from deploying the admin app, though I could easily be wrong. John -Original Message- From: klavs klavsen [mailto:[EMAIL PROTECTED]] Sent: Tuesday, January 28, 2003 10:27 AM To: Tomcat Users List Subject: RE: tomcat/manager works - tomcat/admin = 404. On Tue, 2003-01-28 at 15:59, Turner, John wrote: Check your timestamps. It's been changed. What has been changed in that file? What are its contents? Sorry. Yes I changed the logfile to log to server.mydomain.dk_log.. instead of localhost. But that should change anything - and the problem was there before (AFAIK). !-- Context configuration file for the Tomcat Administration Web App $Id: admin.xml,v 1.3 2002/07/23 12:12:15 remm Exp $ -- Context path=/admin docBase=../server/webapps/admin debug=0 privileged=true !-- Uncomment this Valve to limit access to the Admin app to localhost for obvious security reasons. Allow may be a comma-separated list of hosts (or even regular expressions). Valve className=org.apache.catalina.valves.RemoteAddrValve allow=127.0.0.1/ -- Logger className=org.apache.catalina.logger.FileLogger prefix=server.mydomain.dk_admin_log. suffix=.txt timestamp=true/ /Context [SNIP] -- Regards, Klavs Klavsen --| This mail has been sent to you by: | Klavs Klavsen - Open Source Consultant [EMAIL PROTECTED] - http://www.EnableIT.dk Get PGP key from www.keyserver.net - Key ID: 0x586D5BCA Fingerprint = 2873 188C 968E 600D D8F8 B8DA 3D3A 0B79 7E06 3C62 Open Source Software - Sometimes you get more than you paid for. -- unknown -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Antwort: Re: Upgrading to new version of Tomcat
How important is /bin/bootstrap.jar? Dietmar David Boyer [EMAIL PROTECTED] am 28.01.2003 16:27:31 Bitte antworten an Tomcat Users List [EMAIL PROTECTED] An:[EMAIL PROTECTED] Kopie: Thema: Re: Upgrading to new version of Tomcat Copy the 4.1.18 jars from /common/lib and /server/lib to their respective location in your current Tomcat installation. Optionally, also copy the contents of /server/webapps/admin, /server/webapps/manager, and /webapps if you want to upgrade these applications as well although you'll want to be cautious about overwriting any web.xml files. [EMAIL PROTECTED] 01/28/03 09:20AM Hi. I am currently running Tomcat 4.1.12 in a production environment. I would like to upgrade to 4.1.18. Can anybody suggest the simplest, fastest way to do it? I have made considerable changes to the configuration files. I am not sure if there are any compatibility issues. Regards Victor -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Property file not picked up right by servlet
Hello! You were very right. I had the setenv and setclasspath being called from Catalina.bat but somehow the tomcat was not picking this up correctly. Perhaps because of XP? I then went to control panel and set all the environment variables classpath which then picked up my property file now. I got it to work now but am getting the following error message on the Tomcat console: - Netscape security model is no longer supported. Please migrate to the Java 2 security model instead. No idea where is this coming from but my utility works fine. Thanks for your help, Sudha Sudha Ramanujan SunGard Futures Systems [EMAIL PROTECTED] (312) 577 6179 (312) 577 6101 - Fax -Original Message- From: Shapira, Yoav [mailto:[EMAIL PROTECTED]] Sent: Monday, January 27, 2003 8:29 AM To: Tomcat Users List Subject: RE: Property file not picked up right by servlet Howdy, Are the environment variables for PATH and CLASSPATH (mainly the latter) different between your NT and XP systems? Yoav Shapira Millennium ChemInformatics -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Sent: Friday, January 24, 2003 5:18 PM To: [EMAIL PROTECTED] Subject: RE: Property file not picked up right by servlet Wendy, Right in the beginning, we have a login servlet that loads the properties file entries. The servlet first gets the context and then looks for the prop files under property + file separater. In NT, I had the properties file under c:/Tomcat/bin/property (and it is still working). I tried this in XP as well, then I tried to copy under apache bin! (Just trying anything to get it working.) The error I am getting is on the console, Property file not found, Loading default properties, and gives me wrong system name. I am running Apache 1.3.27 and Tomcat 4.0. Thanks for your help, Sudha Sudha Ramanujan SunGard Futures Systems [EMAIL PROTECTED] (312) 577 6179 (312) 577 6101 - Fax -Original Message- From: Wendy Smoak [mailto:[EMAIL PROTECTED]] Sent: Friday, January 24, 2003 3:12 PM To: 'Tomcat Users List' Subject: RE: Property file not picked up right by servlet I just moved to XP from NT and setup the apache and Tomcat servers. They work fine for the servlets, jsps and so the setup seem to be fine. But my servlet is not finding the property file that connects me to the right system. What is the code in your Servlet that is not working, and where exactly is the properties file? What is the exact error message you're seeing? I would suspect file permissions, without knowing anything else. -- Wendy Smoak Applications Systems Analyst, Sr. Arizona State University PA Information Resources Management -- To unsubscribe, e-mail: mailto:tomcat-user- [EMAIL PROTECTED] For additional commands, e-mail: mailto:tomcat-user- [EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
JSESSIONID cookie with Tomcat 4.0.6
Hi We have a number of web applications running under the same domain name, on different ports. Each application runs under a separate Apache (1.3.14) and Tomcat (4.0.6) instance. Due to functional requirements, these applications call each other, opening up new browser windows to move the user from one application to the other. Our problem is this: When one of these applications creates a session it sends the client a cookie called JSESSIONID with the session ID. When this application redirects the user to a second application, if the second application also establishes a session, it sends another cookie, also called JSESSIONID, which invalidates the session established with the first application. We know that we can?t change the name of the cookie (its part of the Servlet specification). We understand that its a problem with how IE identifies cookies (we do not have the problem with Netscape, which identifies cookies with hostname:port), and we do not have the problem with the app server JServ, which identifies the session tracking cookie with the string JServSessionID+name of servlet zone. However, we need to allow browsing with IE, and we also want to move up to Tomcat, or at least to a J2EE compliant app server. Any ideas? (Hopefully its just a trivial config parameter, in Apache or Tomcat which we are not setting right) Thanks in advance. Saludos, Antonio Manuel López Pérez IBM Global Services España -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: getting java.lang.NoClassDefFoundError
getParameter() is misspelled.
-Original Message-
From: Craig R. McClanahan [mailto:[EMAIL PROTECTED]]
Sent: Monday, January 27, 2003 8:57 PM
To: Tomcat Users List
Subject: Re: getting java.lang.NoClassDefFoundError
On Mon, 27 Jan 2003, Davidson, Greg wrote:
Date: Mon, 27 Jan 2003 17:44:23 -0500
From: Davidson, Greg [EMAIL PROTECTED]
Reply-To: Tomcat Users List [EMAIL PROTECTED]
To: '[EMAIL PROTECTED]'
[EMAIL PROTECTED]
Subject: getting java.lang.NoClassDefFoundError
I'm getting the following error:
java.lang.NoClassDefFoundError: javax/servlet/http/HttpServletRequest
when I try to execute the following:
bean code:
request(request, response)
{
request.getParamater(inputBox); //This line cause the
error.
}
Why isn't this (javax/servlet/http/HttpServletRequest) in my/tomcat's
classpath?? Is that the problem??
Most likely explanation is that you modified Tomcat's classpath to put
servlet.jar on it, or put the class containing the above code into the
system extensions directory, or otherwise messed with the standard file
layout. Without more details about your environment, it's not possible
to know where the problem really lies.
Craig
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RE: Antwort: Re: Upgrading to new version of Tomcat
As it contains StandardClassLoader and ClassLoaderFactory I consider it quite important in general. If the changes in this jar between 4.1.18 and other versions are important I don't know. I prefer clean installs of the tomcat versions, so I never had to bother. (We install the versions in parallel, so it's quite easy to switch the version unless, the switch requires some changes in our specific setup) -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Sent: Tuesday, January 28, 2003 4:31 PM To: Tomcat Users List Subject: Antwort: Re: Upgrading to new version of Tomcat How important is /bin/bootstrap.jar? -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Using Jikes with IBM JDK
I am have been using the Jikes compiler for about a month. Recently, we switched to the IBM JDK and jikes will not compile any pages. We get an error like shown below... StandardWrapperValve[jsp]: Servlet.service() for servlet jsp threw exception org.apache.jasper.JasperException: Unable to compile class for JSP An error occurred at line: -1 in the jsp file: null Generated servlet error: [javac] Compiling 1 source file [javac] /usr/local/tomcat4/work/www.hoosierinsuranceadvisors.com/SiteLever/page/dele teVersion_jsp.java:0:0:0:0: Semantic Error: You need to modify your classpath, sourcepath, bootclasspath, and/or extdirs setup. Package java/lang could not be found in: [javac] /usr/java/IBMJava2-14/jre/lib/ext/ibmjceprovider.jar [javac] /usr/java/IBMJava2-14/jre/lib/ext/gskikm.jar [javac] /usr/java/IBMJava2-14/jre/lib/ext/oldcertpath.jar [javac] /usr/java/IBMJava2-14/jre/lib/ext/jaccess.jar [javac] /usr/java/IBMJava2-14/jre/lib/ext/indicim.jar [javac] /usr/java/IBMJava2-14/jre/lib/ext/ldapsec.jar [javac] /usr/java/IBMJava2-14/lib/tools.jar [javac] /usr/local/tomcat4/bin/bootstrap.jar snip For some reason, it does not look into the /usr/java/IBMJava2-14/jre/lib where core.jar has the java/lang package. Do I need to explicitly set the classpath when using Jikes with IBM JDK? Why would I not have to do this when using the Sun JDK? Brandon -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
How do Slide and Manager App relate in Tomcat 4.1?
Can I use Slide to upload (through MS WebFolder) a web application war file from a PC to the webapps folder on my Unix installation of Tomcat, and then use Manager App to install the new web application? Thanks, Mariateresa Mariateresa Sabbatini Developer 512.908.1125 voice 512.908.4450 fax www.broadjump.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Apache to JKMount everything
Lajos wrote: You can do: JkMount /* ajp13 JkMount /*.jsp ajp13 where ajp13 refers to the worker name in workers.properties. But if you are doing that, why use Apache? Because Apache may startup as root (because of port 80 or 443) while tomcat runs as nobody Pascal -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: java.lang.Exception : VerifyError - Cannot inherit from final class with Tomcat 4.1.x
I've checked this several times but I have only one correct version of my class in the classpath. I also checked different machines with the same result. Every time I switch from 4.0.x to 4.1.x I get the Exception above. Regards Heiko -Original Message- From: Shapira, Yoav [mailto:[EMAIL PROTECTED]] Sent: Dienstag, 28. Januar 2003 16:27 To: Tomcat Users List Subject: RE: java.lang.Exception : VerifyError with Tomcat 4.1.x Howdy, Did you compile the servlet against a different version of the class than the one on your classpath? Do you have multiple version of the class you're trying to load on your classpath? Either of those may cause this error. Yoav Shapira Millennium ChemInformatics -Original Message- From: Hylla, Heiko (Heiko) [mailto:[EMAIL PROTECTED]] Sent: Tuesday, January 28, 2003 10:24 AM To: [EMAIL PROTECTED] Subject: java.lang.Exception : VerifyError with Tomcat 4.1.x Does anybody know why I get this exception when I try to load one of my self written classes within a servlet ? Everything works fine with Tomcat 4.0.x . Heiko -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Apache to JKMount everything
We also use this setup so that we can run multiple instances of Tomcat behind one Apache server - we just setup different virtual hosts in Apache. I agree that Apache isn't doing much in this case, but it is helping us... Matt -Original Message- From: Pascal Forget [mailto:[EMAIL PROTECTED]] Sent: Tuesday, January 28, 2003 8:54 AM To: Tomcat Users List Subject: Re: Apache to JKMount everything Lajos wrote: You can do: JkMount /* ajp13 JkMount /*.jsp ajp13 where ajp13 refers to the worker name in workers.properties. But if you are doing that, why use Apache? Because Apache may startup as root (because of port 80 or 443) while tomcat runs as nobody Pascal -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Context problem, urgent!
Hi, In Tomcat4, I can not get the right context of other webapp from my app. My app is set as the doc root. For example I have configuration like Context path= docBase=MyApp debug=0 reloadable=true crossContext=true/ Context path=/OtherApp docBase=OtherApp debug=0 reloadable=true crossContext=true/ in server.xml. But the difference from in Tomcat3.2 is, when I user the following statement in my servlet: ServletContext sc = this.getServletConfig().getServletContext().getContext(/OtherApp); sc.getRequestDispatcher(/servlet/ControllerServlet).forward(request, response); Tomcat can not find the OtherApp context! Can anybody help? This is really urgent! Many thanks in advance! Annie
RE: tomcat/manager works - tomcat/admin = 404.
On Tue, 2003-01-28 at 16:29, Turner, John wrote: Does that file get created? Admin.xml is no different than manager.xml. If /manager is working, /admin should work as well. My guess is there is something on the filesystem (permissions, etc) that is preventing Tomcat from deploying the admin app, though I could easily be wrong. This sounds like a logical proposition. However, as I don't like to just do chmod 777 -R to my webserver directory :) - I was hoping some of you could give tell me what directories/files needs to be owned by the user who runs tomcat (or just runable by all). Btw. my tomcat is run by root currently. Can I just run it with as f.ex. a tomcat-user? thank you in advance. -- Regards, Klavs Klavsen --| This mail has been sent to you by: | Klavs Klavsen - Open Source Consultant [EMAIL PROTECTED] - http://www.EnableIT.dk Get PGP key from www.keyserver.net - Key ID: 0x586D5BCA Fingerprint = 2873 188C 968E 600D D8F8 B8DA 3D3A 0B79 7E06 3C62 Open Source Software - Sometimes you get more than you paid for. -- unknown signature.asc Description: This is a digitally signed message part
RE: tomcat/manager works - tomcat/admin = 404.
Yes, you can run it as a non-root user. That's what I do. Tomcat is pretty self-contained. Is there anything in the logs about the admin application? It's very strange to me that /manager would work, but /admin would not. They are both configured for auto-deploy. What happens if you move the contents of admin.xml into server.xml itself and restart Tomcat? John -Original Message- From: klavs klavsen [mailto:[EMAIL PROTECTED]] Sent: Tuesday, January 28, 2003 11:03 AM To: Tomcat Users List Subject: RE: tomcat/manager works - tomcat/admin = 404. On Tue, 2003-01-28 at 16:29, Turner, John wrote: Does that file get created? Admin.xml is no different than manager.xml. If /manager is working, /admin should work as well. My guess is there is something on the filesystem (permissions, etc) that is preventing Tomcat from deploying the admin app, though I could easily be wrong. This sounds like a logical proposition. However, as I don't like to just do chmod 777 -R to my webserver directory :) - I was hoping some of you could give tell me what directories/files needs to be owned by the user who runs tomcat (or just runable by all). Btw. my tomcat is run by root currently. Can I just run it with as f.ex. a tomcat-user? thank you in advance. -- Regards, Klavs Klavsen --| This mail has been sent to you by: | Klavs Klavsen - Open Source Consultant [EMAIL PROTECTED] - http://www.EnableIT.dk Get PGP key from www.keyserver.net - Key ID: 0x586D5BCA Fingerprint = 2873 188C 968E 600D D8F8 B8DA 3D3A 0B79 7E06 3C62 Open Source Software - Sometimes you get more than you paid for. -- unknown -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Context problem, urgent!
Howdy, Try not having Context elements in server.xml for either of your contexts, and see what happens. Yoav Shapira Millennium ChemInformatics -Original Message- From: Peng Annie / FINLAND [mailto:[EMAIL PROTECTED]] Sent: Tuesday, January 28, 2003 10:44 AM To: '[EMAIL PROTECTED]' Subject: Context problem, urgent! Hi, In Tomcat4, I can not get the right context of other webapp from my app. My app is set as the doc root. For example I have configuration like Context path= docBase=MyApp debug=0 reloadable=true crossContext=true/ Context path=/OtherApp docBase=OtherApp debug=0 reloadable=true crossContext=true/ in server.xml. But the difference from in Tomcat3.2 is, when I user the following statement in my servlet: ServletContext sc = this.getServletConfig().getServletContext().getContext(/OtherApp); sc.getRequestDispatcher(/servlet/ControllerServlet).forward(request, response); Tomcat can not find the OtherApp context! Can anybody help? This is really urgent! Many thanks in advance! Annie -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: tomcat/manager works - tomcat/admin = 404.
On Tue, 2003-01-28 at 17:06, Turner, John wrote: Yes, you can run it as a non-root user. That's what I do. Tomcat is pretty self-contained. Is there anything in the logs about the admin application? It's very strange to me that /manager would work, but /admin would not. They are both configured for auto-deploy. Sorry - I totally forgot that. output from the admin_log. 2003-01-28 17:15:56 WebappLoader[/admin]: Deploying class repositories to work directory /opt/jakarta/tomcat/work/Standalone/ofbiz.vsen.dk/admin 2003-01-28 17:15:56 WebappLoader[/admin]: Deploy class files /WEB-INF/classes to /opt/jakarta/tomcat/webapps/../server/webapps/admin/WEB-INF/classes 2003-01-28 17:15:56 WebappLoader[/admin]: Deploy JAR /WEB-INF/lib/struts.jar to /opt/jakarta/tomcat/webapps/../server/webapps/admin/WEB-INF/lib/struts.jar 2003-01-28 17:15:57 ContextConfig[/admin] Exception processing JAR at resource path /WEB-INF/lib/struts.jar javax.servlet.ServletException: Exception processing JAR at resource path /WEB-INF/lib/struts.jar at org.apache.catalina.startup.ContextConfig.tldScanJar(ContextConfig.java:930) at org.apache.catalina.startup.ContextConfig.tldScan(ContextConfig.java:868) at org.apache.catalina.startup.ContextConfig.start(ContextConfig.java:647) at org.apache.catalina.startup.ContextConfig.lifecycleEvent(ContextConfig.java:243) at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:166) at org.apache.catalina.core.StandardContext.start(StandardContext.java:3567) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1188) at org.apache.catalina.core.StandardHost.start(StandardHost.java:738) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1188) at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:347) at org.apache.catalina.core.StandardService.start(StandardService.java:497) at org.apache.catalina.core.StandardServer.start(StandardServer.java:2189) at org.apache.catalina.startup.Catalina.start(Catalina.java:512) at org.apache.catalina.startup.Catalina.execute(Catalina.java:400) at org.apache.catalina.startup.Catalina.process(Catalina.java:180) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:324) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:203) - Root Cause - java.io.IOException: No such file or directory at java.io.UnixFileSystem.createFileExclusively(Native Method) at java.io.File.checkAndCreate(File.java:1313) at java.io.File.createTempFile(File.java:1401) at java.io.File.createTempFile(File.java:1438) at sun.net.www.protocol.jar.URLJarFile$1.run(URLJarFile.java:169) at java.security.AccessController.doPrivileged(Native Method) at sun.net.www.protocol.jar.URLJarFile.retrieve(URLJarFile.java:164) at sun.net.www.protocol.jar.URLJarFile.getJarFile(URLJarFile.java:42) at sun.net.www.protocol.jar.JarFileFactory.get(JarFileFactory.java:68) at sun.net.www.protocol.jar.JarURLConnection.connect(JarURLConnection.java:85) at sun.net.www.protocol.jar.JarURLConnection.getJarFile(JarURLConnection.java:69) at org.apache.catalina.startup.ContextConfig.tldScanJar(ContextConfig.java:906) at org.apache.catalina.startup.ContextConfig.tldScan(ContextConfig.java:868) at org.apache.catalina.startup.ContextConfig.start(ContextConfig.java:647) at org.apache.catalina.startup.ContextConfig.lifecycleEvent(ContextConfig.java:243) at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:166) at org.apache.catalina.core.StandardContext.start(StandardContext.java:3567) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1188) at org.apache.catalina.core.StandardHost.start(StandardHost.java:738) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1188) at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:347) at org.apache.catalina.core.StandardService.start(StandardService.java:497) at org.apache.catalina.core.StandardServer.start(StandardServer.java:2189) at org.apache.catalina.startup.Catalina.start(Catalina.java:512) at org.apache.catalina.startup.Catalina.execute(Catalina.java:400) at org.apache.catalina.startup.Catalina.process(Catalina.java:180) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at
mod_jk config problems
Hello I am trying to configure mod_jk to link Apache to Tomcat which I have done before with TC 3 and 4.0. I am trying to do it with 4.1.18/Apache 1.3. There is no sample workers.properties file with 4.1.18 - is this deliberate ? Anyway, I made my own but I can't get my requests through ! The mod_jk log is saying this: [Tue Jan 28 16:15:31 2003] [jk_ajp_common.c (1245)]: ERROR: can't resolve tomcat address locahost [Tue Jan 28 16:15:31 2003] [jk_ajp_common.c (1247)]: ERROR: invalid host and port locahost 8009 [Tue Jan 28 16:15:31 2003] [jk_worker.c (174)]: wc_create_worker validate failed for worker1 [Tue Jan 28 16:15:31 2003] [jk_worker.c (244)]: build_worker_map failed to create workerworker1 So something is happening with the workers - looks like a failure to resolve to localhost on port 8009. Can't think why that wouldn't work. Any ideas out there ? We are on Apache 1.3 so I am not keen on using jk2 - this seems to demand recompilation of Apache 1.3. Is that correct ? Apache also complained about JkLogStampFormat in the mod_jk.conf file. This directive is given on one of the sample pages. Anyone know why ? I downloaded and installed mod_jk-1.3 and jk_jnicb.so to my shared library directory. from http://jakarta.apache.org/builds/jakarta-tomcat-connectors/jk/release/v1.2.2/bin/linux/i386/ Thanks Chris -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
JK vs. Standalone?
Hello, I may be a bit confused, but here goes anyway: My understanding is that JK 'binds' tomcat to apache so that instead of running a servlet or jsp via the Tomcat port http://my- host:8080/my-servlet you can run it via apache directly http://my- host/my-servlet - correct? The question then is: what are the determining factors for implementing JK in a production system? Specifically why would I and to what benefit? I have a feeling it has to do with combining the otherwise different document roots and file management(?). Insights please. regards, -m -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: mod_jk config problems
Check the logs...it is looking for locahost, not localhost. Note the missing l. Here's the minimum required workers.properties file: # BEGIN workers.properties # Definition for Ajp13 worker worker.list=ajp13 worker.ajp13.port=8009 worker.ajp13.host=localhost worker.ajp13.type=ajp13 # END workers.properties John -Original Message- From: Chris Faulkner [mailto:[EMAIL PROTECTED]] Sent: Tuesday, January 28, 2003 11:21 AM To: Tomcat Users List Subject: mod_jk config problems Hello I am trying to configure mod_jk to link Apache to Tomcat which I have done before with TC 3 and 4.0. I am trying to do it with 4.1.18/Apache 1.3. There is no sample workers.properties file with 4.1.18 - is this deliberate ? Anyway, I made my own but I can't get my requests through ! The mod_jk log is saying this: [Tue Jan 28 16:15:31 2003] [jk_ajp_common.c (1245)]: ERROR: can't resolve tomcat address locahost [Tue Jan 28 16:15:31 2003] [jk_ajp_common.c (1247)]: ERROR: invalid host and port locahost 8009 [Tue Jan 28 16:15:31 2003] [jk_worker.c (174)]: wc_create_worker validate failed for worker1 [Tue Jan 28 16:15:31 2003] [jk_worker.c (244)]: build_worker_map failed to create workerworker1 So something is happening with the workers - looks like a failure to resolve to localhost on port 8009. Can't think why that wouldn't work. Any ideas out there ? We are on Apache 1.3 so I am not keen on using jk2 - this seems to demand recompilation of Apache 1.3. Is that correct ? Apache also complained about JkLogStampFormat in the mod_jk.conf file. This directive is given on one of the sample pages. Anyone know why ? I downloaded and installed mod_jk-1.3 and jk_jnicb.so to my shared library directory. from http://jakarta.apache.org/builds/jakarta-tomcat-connectors/jk/release/v1.2.2 /bin/linux/i386/ Thanks Chris -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: tomcat/manager works - tomcat/admin = 404.
Ah, now we are getting somewhere: - Root Cause - java.io.IOException: No such file or directory at java.io.UnixFileSystem.createFileExclusively(Native Method) at java.io.File.checkAndCreate(File.java:1313) at java.io.File.createTempFile(File.java:1401) at java.io.File.createTempFile(File.java:1438) at I'm not familiar enough with the admin app to know what it's trying to do there, but obviously it wants to create a file somewhere, and can't. Whatever it is, its happening right here: org.apache.catalina.startup.ContextConfig.tldScanJar(ContextConfig.java:930) ...and the last thing it was trying to do was: 2003-01-28 17:15:56 WebappLoader[/admin]: Deploy JAR /WEB-INF/lib/struts.jar to /opt/jakarta/tomcat/webapps/../server/webapps/admin/WEB-INF/lib/struts.jar Sowhat's up with that directory path? Anything? Permissions, etc.? Anyone else know exactly what's going on? John -Original Message- From: klavs klavsen [mailto:[EMAIL PROTECTED]] Sent: Tuesday, January 28, 2003 11:18 AM To: Tomcat Users List Subject: RE: tomcat/manager works - tomcat/admin = 404. On Tue, 2003-01-28 at 17:06, Turner, John wrote: Yes, you can run it as a non-root user. That's what I do. Tomcat is pretty self-contained. Is there anything in the logs about the admin application? It's very strange to me that /manager would work, but /admin would not. They are both configured for auto-deploy. Sorry - I totally forgot that. output from the admin_log. 2003-01-28 17:15:56 WebappLoader[/admin]: Deploying class repositories to work directory /opt/jakarta/tomcat/work/Standalone/ofbiz.vsen.dk/admin 2003-01-28 17:15:56 WebappLoader[/admin]: Deploy class files /WEB-INF/classes to /opt/jakarta/tomcat/webapps/../server/webapps/admin/WEB-INF/classes 2003-01-28 17:15:56 WebappLoader[/admin]: Deploy JAR /WEB-INF/lib/struts.jar to /opt/jakarta/tomcat/webapps/../server/webapps/admin/WEB-INF/li b/struts.jar 2003-01-28 17:15:57 ContextConfig[/admin] Exception processing JAR at resource path /WEB-INF/lib/struts.jar javax.servlet.ServletException: Exception processing JAR at resource path /WEB-INF/lib/struts.jar at org.apache.catalina.startup.ContextConfig.tldScanJar(ContextCo nfig.java:930) at org.apache.catalina.startup.ContextConfig.tldScan(ContextConfi g.java:868) at org.apache.catalina.startup.ContextConfig.start(ContextConfig. java:647) at org.apache.catalina.startup.ContextConfig.lifecycleEvent(Conte xtConfig.java:243) at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(L ifecycleSupport.java:166) at org.apache.catalina.core.StandardContext.start(StandardContext .java:3567) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1188) at org.apache.catalina.core.StandardHost.start(StandardHost.java:738) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1188) at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:347) at org.apache.catalina.core.StandardService.start(StandardService .java:497) at org.apache.catalina.core.StandardServer.start(StandardServer.j ava:2189) at org.apache.catalina.startup.Catalina.start(Catalina.java:512) at org.apache.catalina.startup.Catalina.execute(Catalina.java:400) at org.apache.catalina.startup.Catalina.process(Catalina.java:180) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccess orImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMeth odAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:324) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:203) - Root Cause - java.io.IOException: No such file or directory at java.io.UnixFileSystem.createFileExclusively(Native Method) at java.io.File.checkAndCreate(File.java:1313) at java.io.File.createTempFile(File.java:1401) at java.io.File.createTempFile(File.java:1438) at sun.net.www.protocol.jar.URLJarFile$1.run(URLJarFile.java:169) at java.security.AccessController.doPrivileged(Native Method) at sun.net.www.protocol.jar.URLJarFile.retrieve(URLJarFile.java:164) at sun.net.www.protocol.jar.URLJarFile.getJarFile(URLJarFile.java:42) at sun.net.www.protocol.jar.JarFileFactory.get(JarFileFactory.java:68) at sun.net.www.protocol.jar.JarURLConnection.connect(JarURLConnec tion.java:85) at sun.net.www.protocol.jar.JarURLConnection.getJarFile(JarURLCon nection.java:69) at org.apache.catalina.startup.ContextConfig.tldScanJar(ContextCo nfig.java:906) at org.apache.catalina.startup.ContextConfig.tldScan(ContextConfi g.java:868) at
Re: HTTPS -- HTTP redirecting
Quoting Bill Barker [EMAIL PROTECTED]:
AFAIK, using absolute URLs is the only supported way to go. However, it
would be easy enough to write a Filter that does the redirect for you:
public class MyFilter implements Filter {
public void init(FilterConfig conf) {}
public void destroy() {}
public void doFilter(ServletRequest req, ServletResponse res, FilterChain
chain)
throws ServletException,IOException {
if( req.isSecure() res instanceof HttpServletResponse ) {
Thanks. Actually, I already wrote a similar filter to solve the problem. Is
there any particular reason for which you are doing an additional check (res
instanceof HttpServletResponse) in your code?
Lukasz Szelag
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Problems with Apache-Tomcat, URL-rewriting in SSL
I aplogize if this has been addressed, previously. I've spent hours searching for the Answer but have come up empty. I am running Tomcat 4.1.18 on Redhat 8. I've followed the instructions at jakarta.apache.org for installing/running SSL and everything is working as expected, I can open an SSL connection on port 8443 EXCEPT for when I try to encode a URL with response.encodeURL() within the SSL connection. Apache chokes when it sees ;jessionid= in the URL. I've read that I can get around this by appending IfModule mod_rewrite.c RewriteEngine on # Force URLs with a jsessionid to go to Tomcat. Necessary because # Apache doesn't recognise that the semi-colon is special. RewriteRule ^(/.*;jsessionid=.*)$ $1 [T=jserv-servlet] /IfModule into /etc/httpd/conf/httpd.conf, but it isn't working (and yes, I have made sure that the load rewrite mod line is uncommented). I need to be able to track sessions within the encrypted portion of this app regardless of cookie support by the client. I understand that the SSL portion of this gets run through Apache before being sent on to Tomcat, and it doesn't seem like Apache wants to isten to my configuration requests. Is there any way to force the URL into Tomcat from the requesting page? Thanks in advance, Jay -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Wanted: Documentation on HTTP/RMI Tunnelling
Can someone give the the URL where it explicitly says that Tomcat supports Java RMI/HTTP tunneling (with callbacks) on Port 80? Thanks, Siegfried - Do you Yahoo!? Yahoo! Mail Plus - Powerful. Affordable. Sign up now
Re: Tomcat to LDAP over SSL
Hi, In case anyone is interested, I have solved my problem. I used the JNDIRealm for Tomcat 4 found on this site http://www.peacetech.com/java/files/apache/tomcat/ and added the following 2 lines to my code: System.setProperty(javax.net.ssl.trustStore, D:/java/j2sdk1.4.0/jre/lib/security/cacerts); env.put(Context.SECURITY_PROTOCOL, ssl); Of course, I first imported the LDAP server's certificate and the signed CA certificate (from my LDAP administrator) into the cacerts file using keytool. Petar |-+-- | | Petar Lalovic| | | Petar_Lalovic@cana| | | dalife.com| | | | | | 01/24/2003 10:13 AM| | | Please respond to | | | Tomcat Users List| | | | |-+-- --| | | | To: [EMAIL PROTECTED] | | cc: | | Subject: Tomcat to LDAP over SSL | --| Hi, We are running Tomcat 4 Standalone. The requirement is to have Tomcat establish a secure connection with our LDAP server on port 636 (SSL) so that only communications between Tomcat and LDAP are encrypted (browser to Tomcat are normal HTTP). The JNDI Realm HOW-TO got us up and running without SSL to the LDAP server. But on changing the port from 389 to 636 for the connectionURL attribute, we get a javax.naming.CommunicationException and Tomcat fails to start up. The same LDAP server currently communicates with WebSphere using SSL. If anyone has attempted this before, or has suggestions on how to get it to work, your feedback is greatly appreciated. Petar Disclaimer Notice: If you are not the intended recipient of this transmission, you are hereby notified that any disclosure or other action taken in reliance on its contents is strictly prohibited. Please delete the information from your system and notify the sender immediately. We have taken precautions against viruses, but take no responsibility for loss or damage that may be caused by its contents. Avertissement : Si vous n'êtes pas le destinataire du présent message, soyez par la présente avisé que toute divulgation ou autre action effectuée en rapport avec le contenu du message est formellement interdite. Si vous avez reçu ce message par erreur, veuillez nous en aviser sans délai par un courriel de réponse et effacer les renseignements de votre système. Nous prenons toutes les précautions nécessaires pour nous assurer que le présent message ne contient pas de virus mais nous n'assumons aucune responsabilité quant à la perte ou aux dommages qui pourraient être causés par son contenu. -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Servlet Context Problem
Hello, I'm having problems with the ServletContext object. When I acquire the context, it just gets the path to my webApp, right? The servlet will then know what webApp it's under. Ok, so I tried to make it work with a servlet to forward to another page. Now the servlet is mapped as /webApp/servlet/ServletLogin - And I want the servlet to forward control to a JSP page. But the problem that I'm encountering is that when it forwards to the JSP page, it looks for it under the servlet/jsp/Page.jsp...and not just jsp/Page.jsp. I have the code I used below. Any help is grealy appreciated. ServletContext context = getServletContext(); String url = /jsp/JSPpage.jsp; RequestDispatcher rd = context.getRequestDispatcher(url); rd.forward(request, response); Lior - Do you Yahoo!? Yahoo! Mail Plus - Powerful. Affordable. Sign up now
Re: RE: mod_jk config problems
Check the logs...it is looking for locahost, not localhost. Note the missing l. Ouch. I had just spotted it after sending the email - I altered it to use my hostname instead and realised that worked. In my defence, the mistake is on the online documentation, although I should have read it properly ! I copied/pasted from http://jakarta.apache.org/tomcat/tomcat-4.1-doc/jk2/jk/workershowto.html#A sample worker.properties I suppose that should be fixed. Chris Check the logs...it is looking for locahost, not localhost. Note the missing l. Here's the minimum required workers.properties file: # BEGIN workers.properties # Definition for Ajp13 worker worker.list=ajp13 worker.ajp13.port=8009 worker.ajp13.host=localhost worker.ajp13.type=ajp13 # END workers.properties John -Original Message- From: Chris Faulkner [mailto:[EMAIL PROTECTED]] Sent: Tuesday, January 28, 2003 11:21 AM To: Tomcat Users List Subject: mod_jk config problems Hello I am trying to configure mod_jk to link Apache to Tomcat which I have done before with TC 3 and 4.0. I am trying to do it with 4.1.18/Apache 1.3. There is no sample workers.properties file with 4.1.18 - is this deliberate ? Anyway, I made my own but I can't get my requests through ! The mod_jk log is saying this: [Tue Jan 28 16:15:31 2003] [jk_ajp_common.c (1245)]: ERROR: can't resolve tomcat address locahost [Tue Jan 28 16:15:31 2003] [jk_ajp_common.c (1247)]: ERROR: invalid host and port locahost 8009 [Tue Jan 28 16:15:31 2003] [jk_worker.c (174)]: wc_create_worker validate failed for worker1 [Tue Jan 28 16:15:31 2003] [jk_worker.c (244)]: build_worker_map failed to create workerworker1 So something is happening with the workers - looks like a failure to resolve to localhost on port 8009. Can't think why that wouldn't work. Any ideas out there ? We are on Apache 1.3 so I am not keen on using jk2 - this seems to demand recompilation of Apache 1.3. Is that correct ? Apache also complained about JkLogStampFormat in the mod_jk.conf file. This directive is given on one of the sample pages. Anyone know why ? I downloaded and installed mod_jk-1.3 and jk_jnicb.so to my shared library directory. from http://jakarta.apache.org/builds/jakarta-tomcat-connectors/jk/release/v1.2.2 /bin/linux/i386/ Thanks Chris -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: JK vs. Standalone?
You can just run Tomcat on port 80 if that's what you want. Many people have many different reasons for using Apache: - Apache doesn't run as root on port 80 - Apache has other capabilities (mod_rewrite, etc.) - Apache is better at serving static content...for a heavy traffic site this can make a difference (better is relative to your webapp) - there are legacy requirements: PHP, perl, etc. - You want to use Apache's access control (.htaccess) - you want to load-balance to multiple Tomcats - you have proprietary Apache DSO that you have to support ...and on and on and on. Basically, it comes down to this: If your webapp works fine with Tomcat stand-alone, and you don't mind running Tomcat as root on port 80, then change CoyoteConnector to listen on port 80 instead of 8080 and call it good. If your webapp can benefit from putting the task of serving static content onto Apache's shoulders, you don't want to run Tomcat as root on port 80, you want to load-balance, or you have a need for any one of Apache's many capabilities, use Apache + connector + Tomcat. John -Original Message- From: Mark O'Neil [mailto:[EMAIL PROTECTED]] Sent: Tuesday, January 28, 2003 11:29 AM To: Tomcat Users List Subject: JK vs. Standalone? Hello, I may be a bit confused, but here goes anyway: My understanding is that JK 'binds' tomcat to apache so that instead of running a servlet or jsp via the Tomcat port http://my- host:8080/my-servlet you can run it via apache directly http://my- host/my-servlet - correct? The question then is: what are the determining factors for implementing JK in a production system? Specifically why would I and to what benefit? I have a feeling it has to do with combining the otherwise different document roots and file management(?). Insights please. regards, -m -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: RE: mod_jk config problems
Thanks for the heads-up. John -Original Message- From: Chris Faulkner [mailto:[EMAIL PROTECTED]] Sent: Tuesday, January 28, 2003 11:40 AM To: Tomcat Users List Subject: Re: RE: mod_jk config problems Check the logs...it is looking for locahost, not localhost. Note the missing l. Ouch. I had just spotted it after sending the email - I altered it to use my hostname instead and realised that worked. In my defence, the mistake is on the online documentation, although I should have read it properly ! I copied/pasted from http://jakarta.apache.org/tomcat/tomcat-4.1-doc/jk2/jk/workers howto.html#A sample worker.properties I suppose that should be fixed. Chris Check the logs...it is looking for locahost, not localhost. Note the missing l. Here's the minimum required workers.properties file: # BEGIN workers.properties # Definition for Ajp13 worker worker.list=ajp13 worker.ajp13.port=8009 worker.ajp13.host=localhost worker.ajp13.type=ajp13 # END workers.properties John -Original Message- From: Chris Faulkner [mailto:[EMAIL PROTECTED]] Sent: Tuesday, January 28, 2003 11:21 AM To: Tomcat Users List Subject: mod_jk config problems Hello I am trying to configure mod_jk to link Apache to Tomcat which I have done before with TC 3 and 4.0. I am trying to do it with 4.1.18/Apache 1.3. There is no sample workers.properties file with 4.1.18 - is this deliberate ? Anyway, I made my own but I can't get my requests through ! The mod_jk log is saying this: [Tue Jan 28 16:15:31 2003] [jk_ajp_common.c (1245)]: ERROR: can't resolve tomcat address locahost [Tue Jan 28 16:15:31 2003] [jk_ajp_common.c (1247)]: ERROR: invalid host and port locahost 8009 [Tue Jan 28 16:15:31 2003] [jk_worker.c (174)]: wc_create_worker validate failed for worker1 [Tue Jan 28 16:15:31 2003] [jk_worker.c (244)]: build_worker_map failed to create workerworker1 So something is happening with the workers - looks like a failure to resolve to localhost on port 8009. Can't think why that wouldn't work. Any ideas out there ? We are on Apache 1.3 so I am not keen on using jk2 - this seems to demand recompilation of Apache 1.3. Is that correct ? Apache also complained about JkLogStampFormat in the mod_jk.conf file. This directive is given on one of the sample pages. Anyone know why ? I downloaded and installed mod_jk-1.3 and jk_jnicb.so to my shared library directory. from http://jakarta.apache.org/builds/jakarta-tomcat-connectors/jk /release/v1.2.2 /bin/linux/i386/ Thanks Chris -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: tomcat/manager works - tomcat/admin = 404.
On Tue, 2003-01-28 at 17:24, Turner, John wrote: Ah, now we are getting somewhere: - Root Cause - java.io.IOException: No such file or directory at java.io.UnixFileSystem.createFileExclusively(Native Method) at java.io.File.checkAndCreate(File.java:1313) at java.io.File.createTempFile(File.java:1401) at java.io.File.createTempFile(File.java:1438) at I'm not familiar enough with the admin app to know what it's trying to do there, but obviously it wants to create a file somewhere, and can't. Whatever it is, its happening right here: org.apache.catalina.startup.ContextConfig.tldScanJar(ContextConfig.java:930) where can I look for that problem? line 930 - in what file? ...and the last thing it was trying to do was: 2003-01-28 17:15:56 WebappLoader[/admin]: Deploy JAR /WEB-INF/lib/struts.jar to /opt/jakarta/tomcat/webapps/../server/webapps/admin/WEB-INF/lib/struts.jar Sowhat's up with that directory path? Anything? Permissions, etc.? Anyone else know exactly what's going on? the path is correct. as Root I can cd into it (and tomcat is still running as root). and struts.jar has 544 permissions, which should be fine? Thank you for helping me John, I hope we'll find the problem. It's weird that noone else has this problem, when I just installed tomcat-4.1.18 - and hasn't changed anything except for the localhost part. -- Regards, Klavs Klavsen --| This mail has been sent to you by: | Klavs Klavsen - Open Source Consultant [EMAIL PROTECTED] - http://www.EnableIT.dk Get PGP key from www.keyserver.net - Key ID: 0x586D5BCA Fingerprint = 2873 188C 968E 600D D8F8 B8DA 3D3A 0B79 7E06 3C62 Open Source Software - Sometimes you get more than you paid for. -- unknown signature.asc Description: This is a digitally signed message part
RE: sendRedirect() fails on first call only within a session
I've done some more investigation. If I replace 'response.sendRedirect(response.encodeRedirectURL(../default.htm))' with 'response.sendRedirect(../default.htm);' then everything works as expected, so there is something about response.encodeRedirectURL() that I'm not uderstanding. I've looked through the isapi.log and I've noticed that when using response.encodeRedirectURL() that the resulting call for the first call (and the first call only) in a session is something like /application/default.htm;jsessionid=0c1stutim1 - which is the correct path. I was wondering, could IIS be considering the ';jsessionid=' string as being part of the actual path to the page? Regards Roger -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Tomcat 4.1 ignoring -Xmx params
Hey folks, has anyone observed scenarios where Tomcat appears to ignore the -Xmx param? We are running 4.1 as a service on Win 2000 Pro, and have manually uninstalled/reinstalled the tomcat service as follows: to uninstall: - tomcat.exe -uninstall Apache Tomcat 4.1 to install: - tomcat -install Apache Tomcat 4.1 E:\sun\j2sdk1.4.1_01\jre\bin\client\jvm.dll -Xmx256m -Xms128m -Djava.class .path=D:\Program Files\Apache Group\Tomcat 4.1\bin\bootstrap.jar -Dcatalina.home=D:\Program Files\Apache Group\Tomcat 4.1 -Djava.endorsed.dirs=D:\Program Files\Apache Group\Tomcat 4.1\common\endorsed -start org.apache.catalina.startup.BootstrapService -params start -stop org.apache.catalina.startup.BootstrapService -params stop -out D:\Program Files\Apache Group\Tomcat 4.1\logs\stdout.log -err D:\Program Files\Apache Group\Tomcat 4.1\logs\stderr.log What we are seeing here is that everything seems to work just fine, but Tomcat does not seem to stop at the 256m max that we are requesting? Is this to be expected? Or are we doing something stupid? Thanks much, Christian -- Christian Cryder [[EMAIL PROTECTED]] Internet Architect, ATMReports.com Barracuda - http://barracudamvc.org -- Coffee? I could quit anytime, just not today -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: tomcat/manager works - tomcat/admin = 404.
org.apache.catalina.startup.ContextConfig.tldScanJar(ContextConfig.java:930) is equal to: org/apache/catalina/startup/ContextConfig/tldScanJar(ContextConfig.java:930) ...but that class is probably in struts.jar...you'd probably need to download the source distro and look there. I'm hoping someone else can reply...I honestly don't know how to fix this, I would think the manager app is trying to do the same thing, which makes the fact that the admin app not working very strange. John -Original Message- From: klavs klavsen [mailto:[EMAIL PROTECTED]] Sent: Tuesday, January 28, 2003 11:46 AM To: Tomcat Users List Subject: RE: tomcat/manager works - tomcat/admin = 404. On Tue, 2003-01-28 at 17:24, Turner, John wrote: Ah, now we are getting somewhere: - Root Cause - java.io.IOException: No such file or directory at java.io.UnixFileSystem.createFileExclusively(Native Method) at java.io.File.checkAndCreate(File.java:1313) at java.io.File.createTempFile(File.java:1401) at java.io.File.createTempFile(File.java:1438) at I'm not familiar enough with the admin app to know what it's trying to do there, but obviously it wants to create a file somewhere, and can't. Whatever it is, its happening right here: org.apache.catalina.startup.ContextConfig.tldScanJar(ContextCo nfig.java:930) where can I look for that problem? line 930 - in what file? ...and the last thing it was trying to do was: 2003-01-28 17:15:56 WebappLoader[/admin]: Deploy JAR /WEB-INF/lib/struts.jar to /opt/jakarta/tomcat/webapps/../server/webapps/admin/WEB-INF/li b/struts.jar Sowhat's up with that directory path? Anything? Permissions, etc.? Anyone else know exactly what's going on? the path is correct. as Root I can cd into it (and tomcat is still running as root). and struts.jar has 544 permissions, which should be fine? Thank you for helping me John, I hope we'll find the problem. It's weird that noone else has this problem, when I just installed tomcat-4.1.18 - and hasn't changed anything except for the localhost part. -- Regards, Klavs Klavsen --| This mail has been sent to you by: | Klavs Klavsen - Open Source Consultant [EMAIL PROTECTED] - http://www.EnableIT.dk Get PGP key from www.keyserver.net - Key ID: 0x586D5BCA Fingerprint = 2873 188C 968E 600D D8F8 B8DA 3D3A 0B79 7E06 3C62 Open Source Software - Sometimes you get more than you paid for. -- unknown -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Tomcat 4.1 ignoring -Xmx params
Howdy, I've never had that problem, and I use (and test) -Xms and -Xmx with every tomcat release. However, I only test the platforms I care about -- Linux and Solaris -- and so I can't vouch for Windows... Yoav Shapira Millennium ChemInformatics -Original Message- From: Christian Cryder [mailto:[EMAIL PROTECTED]] Sent: Tuesday, January 28, 2003 11:49 AM To: Tomcat-User Subject: Tomcat 4.1 ignoring -Xmx params Hey folks, has anyone observed scenarios where Tomcat appears to ignore the -Xmx param? We are running 4.1 as a service on Win 2000 Pro, and have manually uninstalled/reinstalled the tomcat service as follows: to uninstall: - tomcat.exe -uninstall Apache Tomcat 4.1 to install: - tomcat -install Apache Tomcat 4.1 E:\sun\j2sdk1.4.1_01\jre\bin\client\jvm.dll -Xmx256m -Xms128m - Djava.class .path=D:\Program Files\Apache Group\Tomcat 4.1\bin\bootstrap.jar -Dcatalina.home=D:\Program Files\Apache Group\Tomcat 4.1 -Djava.endorsed.dirs=D:\Program Files\Apache Group\Tomcat 4.1\common\endorsed -start org.apache.catalina.startup.BootstrapService -params start -stop org.apache.catalina.startup.BootstrapService -params stop -out D:\Program Files\Apache Group\Tomcat 4.1\logs\stdout.log -err D:\Program Files\Apache Group\Tomcat 4.1\logs\stderr.log What we are seeing here is that everything seems to work just fine, but Tomcat does not seem to stop at the 256m max that we are requesting? Is this to be expected? Or are we doing something stupid? Thanks much, Christian -- Christian Cryder [[EMAIL PROTECTED]] Internet Architect, ATMReports.com Barracuda - http://barracudamvc.org -- Coffee? I could quit anytime, just not today -- To unsubscribe, e-mail: mailto:tomcat-user- [EMAIL PROTECTED] For additional commands, e-mail: mailto:tomcat-user- [EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Can the JNDI Connection Pool re-connect after failure?
Ryan Cornia wrote: Anyone using JNDI datasources that reconnect in case of a lost link to the DB server? Any examples? I'm using the I-net driver for Oracle Interesting question. In fact I have the same problem, using DBCP and PostgreSQL. I looked trough the Javadocs at http://jakarta.apache.org/commons/dbcp/api/index.html but did not find a resource argument for configuring something like a reconnect. Any comments welcome. cu, boris -- Dipl.-Inf. Boris Folgmann mailto:[EMAIL PROTECTED] Folgmann IT-Consulting http://www.folgmann.de -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Can the JNDI Connection Pool re-connect after failure?
Howdy, This would likely be an implementation detail, not specified by the JNDI interface contract (at least at this point in time). In fact, an implementation that does this would claim it as a competitive advantage. I believe the Oracle JDBC driver and connection pool (ojdbc14.jar in the Oracle JDBC 9.2.0.1 downloaded) does do this type of thing, or at least claims to do it. Yoav Shapira Millennium ChemInformatics -Original Message- From: Boris Folgmann [mailto:[EMAIL PROTECTED]] Sent: Tuesday, January 28, 2003 11:57 AM To: Tomcat Users List Subject: Re: Can the JNDI Connection Pool re-connect after failure? Ryan Cornia wrote: Anyone using JNDI datasources that reconnect in case of a lost link to the DB server? Any examples? I'm using the I-net driver for Oracle Interesting question. In fact I have the same problem, using DBCP and PostgreSQL. I looked trough the Javadocs at http://jakarta.apache.org/commons/dbcp/api/index.html but did not find a resource argument for configuring something like a reconnect. Any comments welcome. cu, boris -- Dipl.-Inf. Boris Folgmann mailto:[EMAIL PROTECTED] Folgmann IT-Consulting http://www.folgmann.de -- To unsubscribe, e-mail: mailto:tomcat-user- [EMAIL PROTECTED] For additional commands, e-mail: mailto:tomcat-user- [EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: getting java.lang.NoClassDefFoundError
-Original Message- From: Davidson, Greg [mailto:[EMAIL PROTECTED]] Sent: Tuesday, January 28, 2003 8:57 AM To: 'Tomcat Users List' Subject: RE: getting java.lang.NoClassDefFoundError Yeah, I read that, here is the problem: I want to run Tomcat from my local PC. I want to load the *.classes from a network drive (for night backup purposes) not my local drive. (I've changed the class path in the catalina.bat, but I don't like this) I want to run the *.jsp from a network drive (for night backup purposes) not my local drive. (I've added a context in the server.xml for this) OK so if your context directory is already on a network drive, can't you just put your classes in WEB-INF/classes and be done? I must be misunderstanding you. Windows shortcuts are not the same as Unix symbolic links (can't use a shortcut in the WEB-INF/classes to point to the network drive) Tomcat changes the system classpath, I tried setting the system(windows) classpath to include the network drive, but Tomcat changes it. (I've changed the class path in the catalina.bat, but I don't like this) My experience is that trying to muck with Tomcat's classloading scheme only brings pain. :-\ -- Tim Moore / Blackboard Inc. / Software Engineer 1899 L Street, NW / 5th Floor / Washington, DC 20036 Phone 202-463-4860 ext. 258 / Fax 202-463-4863 -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Tomcat 4.1 ignoring -Xmx params
How did you find out it is ignoring -Xmx parameter. Initially when you start up tomcat, it would allocate only the minimum heap that you set in -Xms. Hari -Original Message- From: Christian Cryder [mailto:[EMAIL PROTECTED]] Sent: Tuesday, January 28, 2003 11:49 AM To: Tomcat-User Subject: Tomcat 4.1 ignoring -Xmx params Hey folks, has anyone observed scenarios where Tomcat appears to ignore the -Xmx param? We are running 4.1 as a service on Win 2000 Pro, and have manually uninstalled/reinstalled the tomcat service as follows: to uninstall: - tomcat.exe -uninstall Apache Tomcat 4.1 to install: - tomcat -install Apache Tomcat 4.1 E:\sun\j2sdk1.4.1_01\jre\bin\client\jvm.dll -Xmx256m -Xms128m - Djava.class .path=D:\Program Files\Apache Group\Tomcat 4.1\bin\bootstrap.jar -Dcatalina.home=D:\Program Files\Apache Group\Tomcat 4.1 -Djava.endorsed.dirs=D:\Program Files\Apache Group\Tomcat 4.1\common\endorsed -start org.apache.catalina.startup.BootstrapService -params start -stop org.apache.catalina.startup.BootstrapService -params stop -out D:\Program Files\Apache Group\Tomcat 4.1\logs\stdout.log -err D:\Program Files\Apache Group\Tomcat 4.1\logs\stderr.log What we are seeing here is that everything seems to work just fine, but Tomcat does not seem to stop at the 256m max that we are requesting? Is this to be expected? Or are we doing something stupid? Thanks much, Christian -- Christian Cryder [[EMAIL PROTECTED]] Internet Architect, ATMReports.com Barracuda - http://barracudamvc.org -- Coffee? I could quit anytime, just not today -- To unsubscribe, e-mail: mailto:tomcat-user- [EMAIL PROTECTED] For additional commands, e-mail: mailto:tomcat-user- [EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: getting java.lang.NoClassDefFoundError
Howdy, I want to load the *.classes from a network drive (for night backup purposes) not my local drive. (I've changed the class path in the catalina.bat, but I don't like this) I wouldn't like it either if I were you ;) Besides posing a security risk (e.g. someone remapping the network drive maliciously to other .class files), what do you gain from this? Have you considered packaging your app into a .war file and deploying that to the server, instead of messing with symlinks, shortcuts, and mangled classpaths that lead to a non-portable webapp? Yoav Shapira Millennium ChemInformatics -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Tomcat 4.1 ignoring -Xmx params
What we are doing is running Tomcat as a service on a production server; we specify both -Xmx and -Xms values. What we are seeing is that after several days of use, Tomcat is well over the max, by a magnitude of 100+ MB. Our experience has been that when we run it manually it seems to stay within the bounds, but when running as a service it seems to go beyond them. So perhaps we're not installing the service correctly... Christian -- Christian Cryder [[EMAIL PROTECTED]] Internet Architect, ATMReports.com Barracuda - http://barracudamvc.org -- Coffee? I could quit anytime, just not today -Original Message- From: Hari Venkatesan [mailto:[EMAIL PROTECTED]] Sent: Tuesday, January 28, 2003 10:02 AM To: Tomcat Users List Subject: RE: Tomcat 4.1 ignoring -Xmx params How did you find out it is ignoring -Xmx parameter. Initially when you start up tomcat, it would allocate only the minimum heap that you set in -Xms. Hari -Original Message- From: Christian Cryder [mailto:[EMAIL PROTECTED]] Sent: Tuesday, January 28, 2003 11:49 AM To: Tomcat-User Subject: Tomcat 4.1 ignoring -Xmx params Hey folks, has anyone observed scenarios where Tomcat appears to ignore the -Xmx param? We are running 4.1 as a service on Win 2000 Pro, and have manually uninstalled/reinstalled the tomcat service as follows: to uninstall: - tomcat.exe -uninstall Apache Tomcat 4.1 to install: - tomcat -install Apache Tomcat 4.1 E:\sun\j2sdk1.4.1_01\jre\bin\client\jvm.dll -Xmx256m -Xms128m - Djava.class .path=D:\Program Files\Apache Group\Tomcat 4.1\bin\bootstrap.jar -Dcatalina.home=D:\Program Files\Apache Group\Tomcat 4.1 -Djava.endorsed.dirs=D:\Program Files\Apache Group\Tomcat 4.1\common\endorsed -start org.apache.catalina.startup.BootstrapService -params start -stop org.apache.catalina.startup.BootstrapService -params stop -out D:\Program Files\Apache Group\Tomcat 4.1\logs\stdout.log -err D:\Program Files\Apache Group\Tomcat 4.1\logs\stderr.log What we are seeing here is that everything seems to work just fine, but Tomcat does not seem to stop at the 256m max that we are requesting? Is this to be expected? Or are we doing something stupid? Thanks much, Christian -- Christian Cryder [[EMAIL PROTECTED]] Internet Architect, ATMReports.com Barracuda - http://barracudamvc.org -- Coffee? I could quit anytime, just not today -- To unsubscribe, e-mail: mailto:tomcat-user- [EMAIL PROTECTED] For additional commands, e-mail: mailto:tomcat-user- [EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Tomcat 4.1 ignoring -Xmx params
Howdy, As an aside, and this applies for windows as well as linux/solaris: -Xms and -Xmx control the size of the JVM heap. That's not the total JVM size. There are other spaces, e.g. the stack, symbol tables, and OS process overhead, that contribute to the overall process size. How much they contribute depends on the OS version, JDK version, and other things, and is very difficult to predict precisely. You can measure it at any given point by comparing the output from an OS-level top (e.g. top on linux, or the task manager in windows) to the output of Runtime.getRuntime().totalMemory(). You will always see a difference. So if you're basing your assertion that -Xmx is ignored on the output of an OS-level tool, please rethink your assertion in light of the above. If you're basing it on the actual Runtime.totalMemory() output, then you are correct in saying you likely did not install tomcat correctly. Yoav Shapira Millennium ChemInformatics -Original Message- From: Christian Cryder [mailto:[EMAIL PROTECTED]] Sent: Tuesday, January 28, 2003 12:10 PM To: Tomcat Users List Subject: RE: Tomcat 4.1 ignoring -Xmx params What we are doing is running Tomcat as a service on a production server; we specify both -Xmx and -Xms values. What we are seeing is that after several days of use, Tomcat is well over the max, by a magnitude of 100+ MB. Our experience has been that when we run it manually it seems to stay within the bounds, but when running as a service it seems to go beyond them. So perhaps we're not installing the service correctly... Christian -- Christian Cryder [[EMAIL PROTECTED]] Internet Architect, ATMReports.com Barracuda - http://barracudamvc.org -- Coffee? I could quit anytime, just not today -Original Message- From: Hari Venkatesan [mailto:[EMAIL PROTECTED]] Sent: Tuesday, January 28, 2003 10:02 AM To: Tomcat Users List Subject: RE: Tomcat 4.1 ignoring -Xmx params How did you find out it is ignoring -Xmx parameter. Initially when you start up tomcat, it would allocate only the minimum heap that you set in -Xms. Hari -Original Message- From: Christian Cryder [mailto:[EMAIL PROTECTED]] Sent: Tuesday, January 28, 2003 11:49 AM To: Tomcat-User Subject: Tomcat 4.1 ignoring -Xmx params Hey folks, has anyone observed scenarios where Tomcat appears to ignore the -Xmx param? We are running 4.1 as a service on Win 2000 Pro, and have manually uninstalled/reinstalled the tomcat service as follows: to uninstall: - tomcat.exe -uninstall Apache Tomcat 4.1 to install: - tomcat -install Apache Tomcat 4.1 E:\sun\j2sdk1.4.1_01\jre\bin\client\jvm.dll -Xmx256m -Xms128m - Djava.class .path=D:\Program Files\Apache Group\Tomcat 4.1\bin\bootstrap.jar -Dcatalina.home=D:\Program Files\Apache Group\Tomcat 4.1 -Djava.endorsed.dirs=D:\Program Files\Apache Group\Tomcat 4.1\common\endorsed -start org.apache.catalina.startup.BootstrapService -params start -stop org.apache.catalina.startup.BootstrapService -params stop -out D:\Program Files\Apache Group\Tomcat 4.1\logs\stdout.log -err D:\Program Files\Apache Group\Tomcat 4.1\logs\stderr.log What we are seeing here is that everything seems to work just fine, but Tomcat does not seem to stop at the 256m max that we are requesting? Is this to be expected? Or are we doing something stupid? Thanks much, Christian -- Christian Cryder [[EMAIL PROTECTED]] Internet Architect, ATMReports.com Barracuda - http://barracudamvc.org -- Coffee? I could quit anytime, just not today -- To unsubscribe, e-mail: mailto:tomcat-user- [EMAIL PROTECTED] For additional commands, e-mail: mailto:tomcat-user- [EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:tomcat-user- [EMAIL PROTECTED] For additional commands, e-mail: mailto:tomcat-user- [EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Tomcat 4.1 ignoring -Xmx params
As an aside, and this applies for windows as well as linux/solaris: -Xms and -Xmx control the size of the JVM heap. That's not the total JVM size. There are other spaces, e.g. the stack, symbol tables, and OS process overhead, that contribute to the overall process size. How much they contribute depends on the OS version, JDK version, and other things, and is very difficult to predict precisely. You can measure it at any given point by comparing the output from an OS-level top (e.g. top on linux, or the task manager in windows) to the output of Runtime.getRuntime().totalMemory(). You will always see a difference. Excellent point, and one I had considered. So if you're basing your assertion that -Xmx is ignored on the output of an OS-level tool, please rethink your assertion in light of the above. Ok, so this _is_ what I'm basing it on (looking at MS's Task manager). BUT...it still doesn't seem reasonable that the actual memory used is 150 MB than the limit specified to the JVM. In other words, if I tell the JVM -Xmx512 and the OS Task Mgr is reporting that Tomcat is using 670 MB, doesn't this seem like more than just an overhead issue? I'm perfectly content if that is in fact the answer, I'm just trying to confirm whether or not we have a problem. Any suggestions? tia, Christian -- Christian Cryder [[EMAIL PROTECTED]] Internet Architect, ATMReports.com Barracuda - http://barracudamvc.org -- Coffee? I could quit anytime, just not today -Original Message- From: Shapira, Yoav [mailto:[EMAIL PROTECTED]] Sent: Tuesday, January 28, 2003 10:21 AM To: Tomcat Users List Subject: RE: Tomcat 4.1 ignoring -Xmx params Howdy, As an aside, and this applies for windows as well as linux/solaris: -Xms and -Xmx control the size of the JVM heap. That's not the total JVM size. There are other spaces, e.g. the stack, symbol tables, and OS process overhead, that contribute to the overall process size. How much they contribute depends on the OS version, JDK version, and other things, and is very difficult to predict precisely. You can measure it at any given point by comparing the output from an OS-level top (e.g. top on linux, or the task manager in windows) to the output of Runtime.getRuntime().totalMemory(). You will always see a difference. So if you're basing your assertion that -Xmx is ignored on the output of an OS-level tool, please rethink your assertion in light of the above. If you're basing it on the actual Runtime.totalMemory() output, then you are correct in saying you likely did not install tomcat correctly. Yoav Shapira Millennium ChemInformatics -Original Message- From: Christian Cryder [mailto:[EMAIL PROTECTED]] Sent: Tuesday, January 28, 2003 12:10 PM To: Tomcat Users List Subject: RE: Tomcat 4.1 ignoring -Xmx params What we are doing is running Tomcat as a service on a production server; we specify both -Xmx and -Xms values. What we are seeing is that after several days of use, Tomcat is well over the max, by a magnitude of 100+ MB. Our experience has been that when we run it manually it seems to stay within the bounds, but when running as a service it seems to go beyond them. So perhaps we're not installing the service correctly... Christian -- Christian Cryder [[EMAIL PROTECTED]] Internet Architect, ATMReports.com Barracuda - http://barracudamvc.org -- Coffee? I could quit anytime, just not today -Original Message- From: Hari Venkatesan [mailto:[EMAIL PROTECTED]] Sent: Tuesday, January 28, 2003 10:02 AM To: Tomcat Users List Subject: RE: Tomcat 4.1 ignoring -Xmx params How did you find out it is ignoring -Xmx parameter. Initially when you start up tomcat, it would allocate only the minimum heap that you set in -Xms. Hari -Original Message- From: Christian Cryder [mailto:[EMAIL PROTECTED]] Sent: Tuesday, January 28, 2003 11:49 AM To: Tomcat-User Subject: Tomcat 4.1 ignoring -Xmx params Hey folks, has anyone observed scenarios where Tomcat appears to ignore the -Xmx param? We are running 4.1 as a service on Win 2000 Pro, and have manually uninstalled/reinstalled the tomcat service as follows: to uninstall: - tomcat.exe -uninstall Apache Tomcat 4.1 to install: - tomcat -install Apache Tomcat 4.1 E:\sun\j2sdk1.4.1_01\jre\bin\client\jvm.dll -Xmx256m -Xms128m - Djava.class .path=D:\Program Files\Apache Group\Tomcat 4.1\bin\bootstrap.jar -Dcatalina.home=D:\Program Files\Apache Group\Tomcat 4.1 -Djava.endorsed.dirs=D:\Program Files\Apache Group\Tomcat 4.1\common\endorsed -start org.apache.catalina.startup.BootstrapService -params start -stop org.apache.catalina.startup.BootstrapService -params stop -out
RE: Where does request.getServerName get name from?
Craig, I guess I shouldn't be surprised that you are right on the money! I hadn't noticed that I had an old bookmark for the second page that used an IP in the address. So as you said the host header was the IP because that's what the browser used and so getServerName returned the IP address. Once I changed the browser address to a name rather than an IP getServerName() returned the name. Thanks much for clarifying something that just kept puzzling me. Ken -Original Message- From: Craig R. McClanahan [mailto:[EMAIL PROTECTED]] Sent: Monday, January 27, 2003 8:57 PM To: Tomcat Users List Subject: Re: Where does request.getServerName get name from? On Mon, 27 Jan 2003, Januski, Ken wrote: Date: Mon, 27 Jan 2003 18:03:15 -0500 From: Januski, Ken [EMAIL PROTECTED] Reply-To: Tomcat Users List [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Subject: Where does request.getServerName get name from? I know this is a simple question but just can't find the answer. I have two instances of Tomcat running on one server. Each has a login page as the entry point and that page includes a choice of databases. I'd like the default database (i.e. one at top of select list) to be determined by request.getServername(). The problem I'm having is that I'm getting a name for one IP address and and IP address for the other. I can't figure out why the second one won't give me a name. I can live with the IP address but I'd prefer to get a name instead. Can anyone shed any light on where request.getServerName() gets its name from? It depends very much on the precise configuration and Tomcat version you're running. For standalone Tomcat 4.1.x running the Coyote HTTP/1.1 connector, it comes from the host header included with the request, which in turn comes from your browser based on the URL you submitted to. I should add that the server name is in DNS correctly and enable lookups is set to true. Thanks for any info. Craig -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Configuration Variables
I can not seem to find this in my books, can someone explain this? What WAR file web.xml parameter can be used to pass application wide (not just a single Servlet or JSP) configuration data to JSP/Servlet that also is adjustable from Tomcat-Administrator control page, and what Java methods (xxx.getYyyy(parmName)) do I use to access the data given the parameter name? I would like to access the parameter from the program at any time, and not just when the Servlet is loaded (init time). I wish the O'Reilly book clearly explained the relationships of the Java accessor methods, the web.xml parameters, and the Tomcat Admin options. I seem to have gone round and round with this and now I'm lost. Thanks! attachment: winmail.dat-- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Tomcat 4.1 ignoring -Xmx params
Howdy, Ok, so this _is_ what I'm basing it on (looking at MS's Task manager). BUT...it still doesn't seem reasonable that the actual memory used is 150 MB than the limit specified to the JVM. In other words, if I tell the JVM -Xmx512 and the OS Task Mgr is reporting that Tomcat is using 670 MB, doesn't this seem like more than just an overhead issue? I'm perfectly content if that is in fact the answer, I'm just trying to confirm whether or not we have a problem. It's very difficult to say. When the JVM gets that big (500MB), one expects overhead percentage to go up, not down. This is true for Sun JDK 1.3, 1.4 as far as I've observed. On one of our biggest JVMs, which is configured with -Xmx1400m, the unix top tool shows ~1300MB as the size when the Runtime.totalMemory() method indicates ~1000MB total memory on the heap. That actually projects fairly consistently (percentage-wise) with your 670-512 difference. Yoav Shapira Millennium ChemInformatics -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Cannot load JDBC driver class 'null'
I keep getting the following error in my catalina.out file. This same application starts up just fine when it has a context path of /cct, but I get the errors when I use path=. Any ideas? WARN [main] JDBCExceptionReporter.logExceptions(35) | SQL Error: 0, SQLState: null ERROR [main] JDBCExceptionReporter.logExceptions(42) | Cannot load JDBC driver class 'null' WARN [main] SessionFactoryImpl.init(163) | Could not obtain connection metadata java.sql.SQLException: Cannot load JDBC driver class 'null' at org.apache.commons.dbcp.BasicDataSource.createDataSource(BasicDataSource.jav a:529) at org.apache.commons.dbcp.BasicDataSource.getConnection(BasicDataSource.java:3 12) at cirrus.hibernate.connection.DatasourceConnectionProvider.getConnection(Datas ourceConnectionProvider.java:56) at cirrus.hibernate.impl.SessionFactoryImpl.init(SessionFactoryImpl.java:152) at cirrus.hibernate.impl.DatastoreImpl.buildSessionFactory(DatastoreImpl.java:4 03) at cirrus.hibernate.impl.DatastoreImpl.buildSessionFactory(DatastoreImpl.java:3 92) at cirrus.hibernate.cfg.Configuration.configure(Configuration.java:163) at cirrus.hibernate.Hibernate.configure(Hibernate.java:193) at com.comcast.cable.dmc.itd.cct.webapp.StartupServlet.init(StartupServlet.java :58) Also, my oracle connection pool times out after 24 hours - I haven't found a solution after a week or two pinging this list and the struts-user list. Any ideas are greatly appreciated. Setup: 1. classes12.jar in $CATALINA_HOME/common/lib 2. Context file cct.xml in $CATALINA_HOME/webapps - contents are below. 3. web.xml contains JNDI Datasource information. The app works, I just get errors on startup, and timeout after 24 hours. Thanks, Matt web.xml: resource-ref descriptionDB Connection/description res-ref-namejdbc/cctdb/res-ref-name res-typejavax.sql.DataSource/res-type res-authContainer/res-auth /resource-ref cct.xml Context path= docBase=cct debug=99 reloadable=false privileged=true Logger className=org.apache.catalina.logger.FileLogger prefix=cct_log. suffix=.txt timestamp=true/ Realm className=org.apache.catalina.realm.JDBCRealm debug=99 driverName=oracle.jdbc.driver.OracleDriver digest=SHA connectionURL=jdbc:oracle:thin:[EMAIL PROTECTED]:1521:cctprd userTable=user_sys_access userNameCol=userid userCredCol=password userRoleTable=user_role roleNameCol=role_name/ Resource name=jdbc/cctdb auth=Container type=javax.sql.DataSource/ ResourceParams name=jdbc/cctdb parameter namefactory/name valueorg.apache.commons.dbcp.BasicDataSourceFactory/value /parameter !-- Maximum number of dB connections in pool. Set to 0 for no limit. -- parameter namemaxActive/name value0/value /parameter !-- Maximum number of idle dB connections to retain in pool. Set to 0 for no limit. -- parameter namemaxIdle/name value0/value /parameter !-- Maximum time to wait for a dB connection to become available in ms, in this example 10 seconds. An Exception is thrown if this timeout is exceeded. Set to -1 to wait indefinitely. -- parameter namemaxWait/name value1/value /parameter !-- Database username and password for connections -- parameter nameusername/name valuecct_tool/value /parameter parameter namepassword/name valuetiger/value /parameter !-- Class name for Oracle JDBC driver -- parameter namedriverClassName/name valueoracle.jdbc.pool.OracleConnectionPoolDataSource/value /parameter !-- The JDBC connection url for connecting to your db. -- parameter nameurl/name valuejdbc:oracle:thin:@10.31.41.14:1521:cctprd/value /parameter parameter nameremoveAbandoned/name valuetrue/value /parameter parameter nameremoveAbandonedTimeout/name value60/value /parameter parameter namelogAbandoned/name valuetrue/value /parameter parameter namevalidationQuery/name valueSELECT 1 FROM DUAL/value /parameter /ResourceParams -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Driver for connecting to a AS/400
What is the driver that i have to use to connect to a AS400, for make consults to a database DB2 that is in the AS400. from a Tomcat 4.1 configured for default, running in a Mandrake linux 8.2. I have the jt400.jar in $CATALINA_HOME=/common/lib/jt400.jar, some guys toll us that this is the drivers that i have to use to make a connection. and what i have to write in the Class.forname, if i have the correct driver, I have to make any changes in the as400 or with the username and password its just fine. Thanks a lot. Gustavo -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Configuration Variables
Howdy, Context parameters are available to anything running within your context as long as the server is up. You access them from a servlet (any method in the servlet, not just init(), using getServletContext().getInitParameter(paramName); Context parameters are not typically tunable at runtime from the container (in this case tomcat) administration module. For that, you have to use the more heavyweight environment resource JNDI mechanism. For tomcat, there's a how-to here: http://jakarta.apache.org/tomcat/tomcat-4.1-doc/jndi-resources-howto.htm l Yoav Shapira Millennium ChemInformatics -Original Message- From: Jim Henderson [mailto:[EMAIL PROTECTED]] Sent: Tuesday, January 28, 2003 12:39 PM To: [EMAIL PROTECTED] Subject: Configuration Variables I can not seem to find this in my books, can someone explain this? What WAR file web.xml parameter can be used to pass application wide (not just a single Servlet or JSP) configuration data to JSP/Servlet that also is adjustable from Tomcat-Administrator control page, and what Java methods (xxx.getYyyy(parmName)) do I use to access the data given the parameter name? I would like to access the parameter from the program at any time, and not just when the Servlet is loaded (init time). I wish the O'Reilly book clearly explained the relationships of the Java accessor methods, the web.xml parameters, and the Tomcat Admin options. I seem to have gone round and round with this and now I'm lost. Thanks! -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Tomcat 4.1 ignoring -Xmx params
Christian, I'm not sure about this at all but I believe that all services show up in registry. Did you check to see if the -Xms and -Xmx values are set there? I think they should be set as JVM option values. If they do show up then I'd guess that you've installed the service correctly. But as I said I could be completely wrong on this. I just think it's worth taking a look at. Ken -Original Message- From: Christian Cryder [mailto:[EMAIL PROTECTED]] Sent: Tuesday, January 28, 2003 12:27 PM To: Tomcat Users List Subject: RE: Tomcat 4.1 ignoring -Xmx params As an aside, and this applies for windows as well as linux/solaris: -Xms and -Xmx control the size of the JVM heap. That's not the total JVM size. There are other spaces, e.g. the stack, symbol tables, and OS process overhead, that contribute to the overall process size. How much they contribute depends on the OS version, JDK version, and other things, and is very difficult to predict precisely. You can measure it at any given point by comparing the output from an OS-level top (e.g. top on linux, or the task manager in windows) to the output of Runtime.getRuntime().totalMemory(). You will always see a difference. Excellent point, and one I had considered. So if you're basing your assertion that -Xmx is ignored on the output of an OS-level tool, please rethink your assertion in light of the above. Ok, so this _is_ what I'm basing it on (looking at MS's Task manager). BUT...it still doesn't seem reasonable that the actual memory used is 150 MB than the limit specified to the JVM. In other words, if I tell the JVM -Xmx512 and the OS Task Mgr is reporting that Tomcat is using 670 MB, doesn't this seem like more than just an overhead issue? I'm perfectly content if that is in fact the answer, I'm just trying to confirm whether or not we have a problem. Any suggestions? tia, Christian -- Christian Cryder [[EMAIL PROTECTED]] Internet Architect, ATMReports.com Barracuda - http://barracudamvc.org -- Coffee? I could quit anytime, just not today -Original Message- From: Shapira, Yoav [mailto:[EMAIL PROTECTED]] Sent: Tuesday, January 28, 2003 10:21 AM To: Tomcat Users List Subject: RE: Tomcat 4.1 ignoring -Xmx params Howdy, As an aside, and this applies for windows as well as linux/solaris: -Xms and -Xmx control the size of the JVM heap. That's not the total JVM size. There are other spaces, e.g. the stack, symbol tables, and OS process overhead, that contribute to the overall process size. How much they contribute depends on the OS version, JDK version, and other things, and is very difficult to predict precisely. You can measure it at any given point by comparing the output from an OS-level top (e.g. top on linux, or the task manager in windows) to the output of Runtime.getRuntime().totalMemory(). You will always see a difference. So if you're basing your assertion that -Xmx is ignored on the output of an OS-level tool, please rethink your assertion in light of the above. If you're basing it on the actual Runtime.totalMemory() output, then you are correct in saying you likely did not install tomcat correctly. Yoav Shapira Millennium ChemInformatics -Original Message- From: Christian Cryder [mailto:[EMAIL PROTECTED]] Sent: Tuesday, January 28, 2003 12:10 PM To: Tomcat Users List Subject: RE: Tomcat 4.1 ignoring -Xmx params What we are doing is running Tomcat as a service on a production server; we specify both -Xmx and -Xms values. What we are seeing is that after several days of use, Tomcat is well over the max, by a magnitude of 100+ MB. Our experience has been that when we run it manually it seems to stay within the bounds, but when running as a service it seems to go beyond them. So perhaps we're not installing the service correctly... Christian -- Christian Cryder [[EMAIL PROTECTED]] Internet Architect, ATMReports.com Barracuda - http://barracudamvc.org -- Coffee? I could quit anytime, just not today -Original Message- From: Hari Venkatesan [mailto:[EMAIL PROTECTED]] Sent: Tuesday, January 28, 2003 10:02 AM To: Tomcat Users List Subject: RE: Tomcat 4.1 ignoring -Xmx params How did you find out it is ignoring -Xmx parameter. Initially when you start up tomcat, it would allocate only the minimum heap that you set in -Xms. Hari -Original Message- From: Christian Cryder [mailto:[EMAIL PROTECTED]] Sent: Tuesday, January 28, 2003 11:49 AM To: Tomcat-User Subject: Tomcat 4.1 ignoring -Xmx params Hey folks, has anyone observed scenarios where Tomcat appears to ignore the -Xmx param? We are running 4.1 as a service on Win 2000 Pro, and have manually uninstalled/reinstalled the tomcat service as follows: to
TOMCAT ALONE
Can I use the tomcat just like a web sever without the apache. I have runnig a tomcat 4.1.18 in a Mandrake linux. Or I have to put the tomcat to work together with apache. thanks. Fabian __ Do you Yahoo!? Yahoo! Mail Plus - Powerful. Affordable. Sign up now. http://mailplus.yahoo.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: TOMCAT ALONE
Yes, you can use Tomcat alone. John -Original Message- From: x x [mailto:[EMAIL PROTECTED]] Sent: Tuesday, January 28, 2003 12:51 PM To: Tomcat Users List Subject: TOMCAT ALONE Can I use the tomcat just like a web sever without the apache. I have runnig a tomcat 4.1.18 in a Mandrake linux. Or I have to put the tomcat to work together with apache. thanks. Fabian __ Do you Yahoo!? Yahoo! Mail Plus - Powerful. Affordable. Sign up now. http://mailplus.yahoo.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Tomcat 3.3.1
I am currently running Tomcat 3.3.1 on Windows 2000. I am running it from a batch file. It is unable to run as a Service in Windows 2000. It continues to stop frequently for no reason. I have to run the batch file to restart Tomcat. Is there a bug or fix for this issue? Thank you for your help. Kevin Luu [EMAIL PROTECTED] Cell: (408) 757-5881 -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Driver for connecting to a AS/400
You have to JT400.jar file to make DB connections to the 400. The Driver Class name you can use is com.ibm.as400.access.AS400JDBCDriver. Remember that this driver is type 4 driver. You need not make any changes to the as400. You can connect to the database with your username and password. Hari -Original Message- From: Gustavo Rojas [mailto:[EMAIL PROTECTED]] Sent: Tuesday, January 28, 2003 1:44 PM To: Tomcat Users List Subject: Driver for connecting to a AS/400 What is the driver that i have to use to connect to a AS400, for make consults to a database DB2 that is in the AS400. from a Tomcat 4.1 configured for default, running in a Mandrake linux 8.2. I have the jt400.jar in $CATALINA_HOME=/common/lib/jt400.jar, some guys toll us that this is the drivers that i have to use to make a connection. and what i have to write in the Class.forname, if i have the correct driver, I have to make any changes in the as400 or with the username and password its just fine. Thanks a lot. Gustavo -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: RE: mod_jk config problems
on the same note i have some issues with mod_jk, i did post a message on my problem but didnt show up, hope someone can help me out, thanks in advance. I am having a problem with stronghold(apache 1.3) and tomcat 4.1.18 using the mod_jk module on solaris 8. Here are the modification i did to folowing configuration files. Any help would be appreciated. httpd.conf: LoadModulejk_module modules/libexec/mod_jk-1.3-eapi.so AddModule mod_jk.c IfModule mod_jk.c JkWorkersFile /opt/jakarta-tomcat-4.1.18/conf/workers.properties JkLogFile /main/webRoot/stronghold/logs/mod_jk.log JkLogLevelinfo JkLogStampFormat [%a %b %d %H:%M:%S %Y] JkMount /*.jsp ajp13 JkMount /*/servlet/ ajp13 /IfModule workers.properties: workers.tomcat_home=/opt/jakarta-tomcat-4.1.18 workers.java_home=/opt/j2sdk1.4.1_01 ps=/ worker.list=ajp13 worker.ajp13.port=8009 worker.ajp13.host=www.mytest.com worker.ajp13.type=ajp13 Here are the following log files mod_jk.log: [Mon Jan 27 16:57:51 2003] [jk_ajp_common.c (874)]: Error connecting to the Tomcat process. [Mon Jan 27 16:57:51 2003] [jk_ajp_common.c (1190)]: sending request to tomcat failed in send loop. err=2 [Mon Jan 27 16:57:51 2003] [jk_ajp_common.c (1198)]: Error connecting to tomcat. Tomcat is probably not started or is listenning on the wrong port. Failed errno = 145 server.xml: i enabled the the ajp1.3 protocol for mod_jk module, and i changed all localhost settings to www.mytest.com Also when i see the ports, 8009 is running, i dont know why apache wouldnt talk to tomcat. The amazing part is everything works if i access the site thorugh tomcat alone(http://www.mytest.com:8080/index.jsp), but nothing shows up using (http://www.mytest.com/index.jsp) Am i missing anything here. Thanks in advance for any help vic --- Chris Faulkner [EMAIL PROTECTED] wrote: Check the logs...it is looking for locahost, not localhost. Note the missing l. Ouch. I had just spotted it after sending the email - I altered it to use my hostname instead and realised that worked. In my defence, the mistake is on the online documentation, although I should have read it properly ! I copied/pasted from http://jakarta.apache.org/tomcat/tomcat-4.1-doc/jk2/jk/workershowto.html#A sample worker.properties I suppose that should be fixed. Chris Check the logs...it is looking for locahost, not localhost. Note the missing l. Here's the minimum required workers.properties file: # BEGIN workers.properties # Definition for Ajp13 worker worker.list=ajp13 worker.ajp13.port=8009 worker.ajp13.host=localhost worker.ajp13.type=ajp13 # END workers.properties John -Original Message- From: Chris Faulkner [mailto:[EMAIL PROTECTED]] Sent: Tuesday, January 28, 2003 11:21 AM To: Tomcat Users List Subject: mod_jk config problems Hello I am trying to configure mod_jk to link Apache to Tomcat which I have done before with TC 3 and 4.0. I am trying to do it with 4.1.18/Apache 1.3. There is no sample workers.properties file with 4.1.18 - is this deliberate ? Anyway, I made my own but I can't get my requests through ! The mod_jk log is saying this: [Tue Jan 28 16:15:31 2003] [jk_ajp_common.c (1245)]: ERROR: can't resolve tomcat address locahost [Tue Jan 28 16:15:31 2003] [jk_ajp_common.c (1247)]: ERROR: invalid host and port locahost 8009 [Tue Jan 28 16:15:31 2003] [jk_worker.c (174)]: wc_create_worker validate failed for worker1 [Tue Jan 28 16:15:31 2003] [jk_worker.c (244)]: build_worker_map failed to create workerworker1 So something is happening with the workers - looks like a failure to resolve to localhost on port 8009. Can't think why that wouldn't work. Any ideas out there ? We are on Apache 1.3 so I am not keen on using jk2 - this seems to demand recompilation of Apache 1.3. Is that correct ? Apache also complained about JkLogStampFormat in the mod_jk.conf file. This directive is given on one of the sample pages. Anyone know why ? I downloaded and installed mod_jk-1.3 and jk_jnicb.so to my shared library directory. from http://jakarta.apache.org/builds/jakarta-tomcat-connectors/jk/release/v1.2.2 /bin/linux/i386/ Thanks Chris -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] __ Do you Yahoo!? Yahoo! Mail Plus - Powerful. Affordable. Sign up now. http://mailplus.yahoo.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
