Re: tomcat load-balancing maintenance strategy?
Sng Wee Jim wrote: 1. Is it possible to pass the session information to TomcatA before shutting down TomcatB? For eg. we want to perform servers upgrade, so we down TomcatB, upgrade it, start TomcatB, before doing the same to TomcatA. This is what a cluster does. See http://jakarta.apache.org/tomcat/tomcat-5.0-doc/cluster-howto.html for more information. Kind regards, Wolfgang - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Can't see hosts after upgrading to 5.5.7
Ah! That's brilliant. Thanks Ole. Ole Ersoy wrote: The 5.5 jndi resource has all of the attributes for the data source in one element, like this: Resource name=jdbc/myoracle auth=Container type=javax.sql.DataSource driverClassName=oracle.jdbc.driver.OracleDriver url=jdbc:oracle:thin:[EMAIL PROTECTED]:1521:mysid username=scott password=tiger maxActive=20 maxIdle=10 maxWait=-1/ Hope that fixes it. Good luck, - Ole --- Digby [EMAIL PROTECTED] wrote: Hi, I've just installed 5.5.7 and after a few teething problem (mainly the logger and a few old resources), everything starts okay, the localhost page is displaying and there are no problems reported in the logs. But... and I'm sure I'm doing something silly... I'm getting the following error when accessing any db driven pages: Unable to get connection, DataSource invalid: org.apache.tomcat.dbcp.dbcp.SQLNestedException: Cannot create JDBC driver of class '' for connect URL 'null' Now, I have searched the web and the tomcat newsgroup archives, but it all suggests the MySQL driver in the wrong place. I've put it in tomcat/common/lib, the jre/lib/ext, server/lib, shared/lib, all individually and in all combinations, but it just won't work. I just copied my 5.0.28 config files over to my 5.5.7 installation, so is there something I would need to change that i haven't read about? Also, my root context doesn't work at root level any more. I've tried a context path of and /, but neither work. Again, has something changed in 5.5? Any help would be welcome. TIA Digby PS I'll post the log files, but I can't get at the machine at the moment. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Celebrate Yahoo!'s 10th Birthday! Yahoo! Netrospective: 100 Moments of the Web http://birthday.yahoo.com/netrospective/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
[OT] RE: same port used in both directions?
[Marked as OT because not Tomcat-specific] From: Mark Leone [mailto:[EMAIL PROTECTED] I have Tomcat 5.5.7 behind a router/firewall, with port 443 and 8080 forwarded through the firewall. I can make connections from outside the firewall to port 8080, but not port 443 (it times out). I can access port 443 on my server if I browse to my server's LAN address or if I browse to my router's WAN address (i.e. loopback mode). That feels like a firewall config problem - are there any input filters on the WAN interface that are preventing 443 from ever being accepted from an external address? That would give the behaviour you describe. As for the ISP filtering 443, that would be very unusual. Can you test by putting another computer on the outside of the firewall with an appropriate address? My ISP blocks some ports, but not 443. What port is used for the server response to a request made on port 443? Is it also 443 or something else. I'm wondering if my ISP is blocking it. It's 443. HTTP and HTTPS are well-behaved protocols, unlike nasty stuff like FTP in active mode. - Peter - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Trying to retrieve the ROOT context in Servlet.
Hi Jeffrey, I use Tomcat 5.0.30 and, when I use getServletContext().getContext(/toto), if the Context toto doesn't exist, it returns the root context. On Mon, 7 Mar 2005 15:32:25 -0600 Jeffrey Lanham [EMAIL PROTECTED] wrote: I have been trying for days and tons of google searches and mail archive searches and can't find an answer to the quandry I find myself in. I need to allow users to upload to a directory in the ROOT context of my tomcat server. For some reason, and it may be a security deal, I can't retrieve the server context for / so I can get the actual path to upload the file. It always comes back null. I know that the Java servlet specifications say the null may be returned if the container, for some reason, doesn't want to return the context. I don't know if it's a tomcat configuration, or if there is some other mechanism to use besides getServletContext().getContext(/). Any help would be appreciated. Thanks, Jeffrey Lanham Miller Curtain Company - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
org.apache.jasper.JasperException: Could not find ancestor parseTag ???
Hi, I have folloing error message org.apache.jasper.JasperException: Could not find ancestor parseTag Could you explain my error, i don't see if i have forgot a library or missing an heritag ? cause mère javax.servlet.ServletException: Could not find ancestor parseTag at org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImp l.java:533) at org.apache.jsp.v3getT1ClientV_jsp._jspService(v3getT1ClientV_jsp.java:142) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:137) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:2 10) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:295) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application FilterChain.java:247) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh ain.java:193) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja va:256) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:643) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja va:191) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:643) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2422) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180 ) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:643) at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve. java:171) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:641) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:163 ) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:641) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:577) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:641) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java :174) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:643) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.connector.http.HttpProcessor.process(HttpProcessor.java: 1040) at org.apache.catalina.connector.http.HttpProcessor.run(HttpProcessor.java:1151 ) at java.lang.Thread.run(Thread.java:568) Thanks Philippe Philippe COUAS Responsable Développement INFODEV S.A.
Re: application can not reconnect when database restarts
Hi Bhavesh, Glad to hear the auto-reconnect worked for you with MySQL. I've not tried the same with Oracle, so can only suggest you research this option. Still, Deutsche Bank are a large company must have lots of Oracle experts available. I'm sure one of them can point you in the right direction. Good luck. Regards, James. = Hi James, In mine case I am using jdbc:oracle:thin driver class oracle.jdbc.driver.OracleDriver and going through Tomcat doc I can only guess for reconnecting to datbase a parameter tag in Context tag can solve the issue. parameternamevalidationQuery/namevalueSELECT 1 FROM DUAL/value/parameter But I doubt as from doc it is not clear what exactly this attribute is used for. In my sql giving the autoReconnect=true in url works. I was just wondering waht is the similar attribute for oracle.jdbc.driver.OracleDriver class. In mine case I am using connection pool provided by Apache Tomcat through org.apache.commons.dbcp.BasicDataSourceFactory Any ideas...?? it would really give me a boost to ahead... Thank you, Bhavesh Kumar Deutsche Bank - FX IT Managed Services Group Tel: +44 (0)20754 53292 (W) FX Options Support Information For support please follow this link: Global FX Options Website James Sys [EMAIL PROTECTED] 07/03/2005 16:49 Please respond to Tomcat Users List To: Tomcat Users List tomcat-user@jakarta.apache.org cc: Subject:Re: application can not reconnect when database restarts Hi, I'm using Apache 4.1.30 with MySQL and find that connections are re-established. I suspect it's worth looking at the options for your Oracle database connection url. For example, with MySQL we can specify: parameter nameurl/name valuejdbc:mysql://localhost:3306/MyDatabase?autoReconnect=true/value /parameter ...which seems to do the trick for us. Regards. James. = Hi, I am using Apache Tomcat/4.1.27. Problem: when datbase restarts connection is not established. Connection pool is done by Tomcat using DBCP. Context congiguration under server.xml file is as Context path=/MyWebApp docBase=MyWebApp debug=0 reloadable=true Logger className=org.apache.catalina.logger.FileLogger prefix=localhost_MyWebApp_log. suffix=.txt timestamp=true/ Resource name=jdbc/rmsDataSource type=javax.sql.DataSource auth=Container description=Database resource for MyWebApp / ResourceParams name=jdbc/rmsDataSource parameternamefactory/namevalueorg.apache.commons.dbcp.BasicDataSource Factory/value/parameter parameter name maxActive/namevalue 20/value /parameter parameter name maxIdle/namevalue 25/value /parameter parameter name maxWait/namevalue 10/value /parameter parameter nameremoveAbandoned/name valuetrue/value /parameter parameter nameremoveAbandonedTimeout/name value1/value /parameter parameter namelogAbandoned/name valuetrue/value /parameter parameternameusername/namevaluetest_app/value/parameter parameternamepassword/namevaluetest_app/value/parameter parameternamedriverClassName/namevalueoracle.jdbc.driver.OracleDriver /value/parameter parameternameurl/namevaluejdbc:oracle:thin:@test.com:1521:testDB/va lue/parameter /ResourceParams /Context web.xml this is configured as ?xml version=1.0 encoding=ISO-8859-1? !DOCTYPE web-app PUBLIC -//Sun Microsystems, Inc.//DTD Web Application 2.3//EN http://java.sun.com/dtd/web-app_2_3.dtd; web-app display-nameWelcome to Tomcat/display-name descriptionWelcome to Tomcat/description welcome-file-list welcome-file/jsp/login.jsp/welcome-file /welcome-file-list resource-ref descriptionDB Connection/description res-ref-namejdbc/rmsDataSource/res-ref-name res-typejavax.sql.DataSource/res-type res-authContainer/res-auth /resource-ref /web-app Is there any tag which takes care that application is automatically connected whenever datbase goes up. It would be really great if there is some feedback on this problem. Any ideas ? ? Thank you, Bhavesh Kumar - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
load-balancing
Hi, I am load-balancing tomcat 5.0.28 using JK1.2/AJP1.3. I noticed the loadbalancer virtual JK worker redirect requests to the tomcat instances in a round-robin fashion, without taking into account which tomcat has a higher number of active sessions. For eg. TomcatATomcatB --- --- session1 comes in: 1 session session2 1 session1 session session3 2 sessions 1 session session4 2 sessions 2 sessions Round-robin, so next session will be handled by TomcatA. Now if the users log out session 2 and 4, TomcatATomcatB --- --- we have: 2 sessions 0 session session5 comes: 3 sessions 0 session My question is, is it possible for the loadbalancer worker to detect that after session 2 and 4 are invalidated, that tomcatB has lesser number of active sessions and that the next session should be handled by tomcatB? - Jim The information in this email is confidential and is intended solely for the addressee(s). Access to this email by anyone else is unauthorized. If you are not an intended recipient, please notify the sender of this email immediately. You should not copy, use or disseminate the information contained in the email. Any views expressed in this message are those of the individual sender, except where the sender specifically states them to be the views of Capco. http://www.capco.com/
Re: Being lost in the mailing list
Klaus-F. Kaal wrote: Hi Doug, sorry, that I had to shout out, but I can see that every specialist gets tons of eMails every day. And if he or she does not answer straight away to some mails, the others will be dumped in a bin and ... lost. And nobody answered by mails since days... Thanks for your reply. I have aquired a dedicated server with Suse 9.1 preconfigured. It came with Apache 2.0.48, which is working well. I installed - JDK 1.4 - Tomcat 5.0.28 - The latest binary package from mod_JK2 Apache and Tomcat are working well individually. The logs are showing, that Tomcat accepts mod_JK2 well and is prepared to communicate on port 8009. It also creates the /conf/auto/mod_jk.conf, which I show later in this text. Apache is not showing anything in the log. It just states that it did not find the document in its normal public_html space, when I try to call a JSP page. But, I havn't modified the log-level (by the way, where can I do that??). There are soo many how-to's which are all doing different things. I tried to find the essence from several. I must say at this point: I hate to compile packages when I can use binaries. So, I did not follow how-to's which asked me to do that. All other infos are given below. Can you do something with this info? Thanks for any help or hint! Klaus - My previous questions - Apache still seems to ignore my mod_jk. _In my Tomcat log, I can see:_ INFO: JK2: ajp13 listening on /0.0.0.0:8009 06.03.2005 00:54:10 org.apache.jk.server.JkMain start INFO: Jk running ID=0 time=5/43 config=/usr/tomcat/conf/jk2.properties _I included my automatically created mod_jk.conf into the httpd.conf:_ Include /usr/tomcat/conf/auto/mod_jk.conf This mod_jk.conf looks like this: IfModule !mod_jk.c LoadModule jk_module /usr/lib/apache2-prefork/mod_jk.so /IfModule JkWorkersFile /etc/apache2/workers2.properties JkLogFile /usr/tomcat/logs/mod_jk.log JkLogLevel emerg _The workers2.properties is here:_ [channel.socket:localhost:8009] port=8009 host=127.0.0.1 [ajp13:localhost:8009] channel=channel.socket:localhost:8009 [uri:/jsp-examples/*] worker=ajp13.localhost:8009 [uri:www.technologyserver.com/*.jsp] worker=ajp13:localhost:8009 At first glance, I don't see any JkMount directives. You have to explicitly define what should be passed to the mod_jk worker with a JkMount. I would ask why you have chosen mod_jk2? It is no longer being developed by Apache. I would recommend using mod_jk. There is an excellent tutorial on configuration for Apache on Apache's website. http://jakarta.apache.org/tomcat/connectors-doc/howto/apache.html -- Justin Crabtree Java Programmer Ozarks Technical Community College 447-7533 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: org.apache.jasper.JasperException: Could not find ancestor parseTag ???
Would help if you posted appropriate snippet from v3getT1ClientV.jsp as well. -Rahul On Tue, 8 Mar 2005 11:07:04 +0100, Philippe Couas [EMAIL PROTECTED] wrote: Hi, I have folloing error message org.apache.jasper.JasperException: Could not find ancestor parseTag snip - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [OT] RE: same port used in both directions?
It's a very simple firewall, integrated with a wireless router. I specify which inbound ports to allow through and which LAN address they go to. I'm allowing all port 443 traffic. No filters provided for outbound, so I assume they're all open. I run ZoneAlarm sw firewall, which I have configured to allow client connections to Tomcat server. And port 8080 is getting through, and my version of ZoneAlarm filters only on IP address, not the full socket. However, your comments remind me that I have another sw firewall as part of my corporate VPN client. It's a squirly one, and I'll bet it's causing the problem. I'll disable it and try the HTTPS session again. I have to go to work to test it, and hopefully my wife won't shut down my computer while I'm at work as she did yesterday. :) Thanks for your suggestion. Peter Crowther wrote: [Marked as OT because not Tomcat-specific] From: Mark Leone [mailto:[EMAIL PROTECTED] I have Tomcat 5.5.7 behind a router/firewall, with port 443 and 8080 forwarded through the firewall. I can make connections from outside the firewall to port 8080, but not port 443 (it times out). I can access port 443 on my server if I browse to my server's LAN address or if I browse to my router's WAN address (i.e. loopback mode). That feels like a firewall config problem - are there any input filters on the WAN interface that are preventing 443 from ever being accepted from an external address? That would give the behaviour you describe. As for the ISP filtering 443, that would be very unusual. Can you test by putting another computer on the outside of the firewall with an appropriate address? My ISP blocks some ports, but not 443. What port is used for the server response to a request made on port 443? Is it also 443 or something else. I'm wondering if my ISP is blocking it. It's 443. HTTP and HTTPS are well-behaved protocols, unlike nasty stuff like FTP in active mode. - Peter - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
getting datasource in a JSP?
Greetings,
I am trying to follow some of the examples and got some more questions
and problems.
I think the main problem is that I haven't found the import for the
Context class. Should
this a class in common/lib to get the connection?
thanks
%@ page
import = java.io.*
import = java.lang.*
import = java.sql.*
%
%
//Context ctx = null;
javax.sql.DataSource rofDS = null;
try
{
// ctx = new InitialContext();
//rofDS = (javax.sql.DataSource)ctx.lookup(rofDB);
}
catch (Exception ne)
{
ne.printStackTrace();
}
%
--
Darryl Wagoner - WA1GON
Evil triumphs when good men do nothing. - Edmund Burke [1729-1797]
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Re: [OT] RE: same port used in both directions?
Three more things: You did set Tomcat to listen on 443 and not 8443? Turn off you monitor and unless it's noisy she may not notice it's on. If you are on a personal Cox account at home, there is a good chance that Cox has 443 blocked as well as 80. Unless you have a static IP with Cox they do not allow hosting and often filter the inbound traffic. Move it to port 8443 and try it. Doug - Original Message - From: Mark Leone [EMAIL PROTECTED] To: Tomcat Users List tomcat-user@jakarta.apache.org Sent: Tuesday, March 08, 2005 9:25 AM Subject: Re: [OT] RE: same port used in both directions? It's a very simple firewall, integrated with a wireless router. I specify which inbound ports to allow through and which LAN address they go to. I'm allowing all port 443 traffic. No filters provided for outbound, so I assume they're all open. I run ZoneAlarm sw firewall, which I have configured to allow client connections to Tomcat server. And port 8080 is getting through, and my version of ZoneAlarm filters only on IP address, not the full socket. However, your comments remind me that I have another sw firewall as part of my corporate VPN client. It's a squirly one, and I'll bet it's causing the problem. I'll disable it and try the HTTPS session again. I have to go to work to test it, and hopefully my wife won't shut down my computer while I'm at work as she did yesterday. :) Thanks for your suggestion. Peter Crowther wrote: [Marked as OT because not Tomcat-specific] From: Mark Leone [mailto:[EMAIL PROTECTED] I have Tomcat 5.5.7 behind a router/firewall, with port 443 and 8080 forwarded through the firewall. I can make connections from outside the firewall to port 8080, but not port 443 (it times out). I can access port 443 on my server if I browse to my server's LAN address or if I browse to my router's WAN address (i.e. loopback mode). That feels like a firewall config problem - are there any input filters on the WAN interface that are preventing 443 from ever being accepted from an external address? That would give the behaviour you describe. As for the ISP filtering 443, that would be very unusual. Can you test by putting another computer on the outside of the firewall with an appropriate address? My ISP blocks some ports, but not 443. What port is used for the server response to a request made on port 443? Is it also 443 or something else. I'm wondering if my ISP is blocking it. It's 443. HTTP and HTTPS are well-behaved protocols, unlike nasty stuff like FTP in active mode. - Peter - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: getting datasource in a JSP?
javax.naming.Context On Tue, 08 Mar 2005 09:32:19 -0500, Darryl Wagoner [EMAIL PROTECTED] wrote: snip I think the main problem is that I haven't found the import for the Context class. snap - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: tomcat load-balancing maintenance strategy?
You need to implement either in memory session replication or persist the session in a database or a shared file system. I have finally got my tomcat cluster working and session replication is functional. Randall -Original Message- From: Sng Wee Jim [mailto:[EMAIL PROTECTED] Sent: Monday, March 07, 2005 10:50 PM To: tomcat-user@jakarta.apache.org Subject: tomcat load-balancing maintenance strategy? Hi, I am load-balancing tomcat 5.0.28 using JK1.2 / AJP1.3. For discussion, let's assume I have 2 tomcats (TomcatA and TomcatB) load-balanced. When I shutdown one of the tomcats (Tomcat B), future requests for TomcatB is correctly redirected and handled by the TomcatA. However, the original session on TomcatB is not passed over to TomcatA, and a re-login is required. My question: 1. Is it possible to pass the session information to TomcatA before shutting down TomcatB? For eg. we want to perform servers upgrade, so we down TomcatB, upgrade it, start TomcatB, before doing the same to TomcatA. - Jim The information in this email is confidential and is intended solely for the addressee(s). Access to this email by anyone else is unauthorized. If you are not an intended recipient, please notify the sender of this email immediately. You should not copy, use or disseminate the information contained in the email. Any views expressed in this message are those of the individual sender, except where the sender specifically states them to be the views of Capco. http://www.capco.com/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: tomcat load-balancing maintenance strategy?
I thought /distributable XML element in web.xml does that automatically. -Original Message- From: Randall Svancara [mailto:[EMAIL PROTECTED] Sent: Tuesday, March 08, 2005 9:40 AM To: Tomcat Users List Subject: RE: tomcat load-balancing maintenance strategy? You need to implement either in memory session replication or persist the session in a database or a shared file system. I have finally got my tomcat cluster working and session replication is functional. Randall -Original Message- From: Sng Wee Jim [mailto:[EMAIL PROTECTED] Sent: Monday, March 07, 2005 10:50 PM To: tomcat-user@jakarta.apache.org Subject: tomcat load-balancing maintenance strategy? Hi, I am load-balancing tomcat 5.0.28 using JK1.2 / AJP1.3. For discussion, let's assume I have 2 tomcats (TomcatA and TomcatB) load-balanced. When I shutdown one of the tomcats (Tomcat B), future requests for TomcatB is correctly redirected and handled by the TomcatA. However, the original session on TomcatB is not passed over to TomcatA, and a re-login is required. My question: 1. Is it possible to pass the session information to TomcatA before shutting down TomcatB? For eg. we want to perform servers upgrade, so we down TomcatB, upgrade it, start TomcatB, before doing the same to TomcatA. - Jim The information in this email is confidential and is intended solely for the addressee(s). Access to this email by anyone else is unauthorized. If you are not an intended recipient, please notify the sender of this email immediately. You should not copy, use or disseminate the information contained in the email. Any views expressed in this message are those of the individual sender, except where the sender specifically states them to be the views of Capco. http://www.capco.com/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Trying to retrieve the ROOT context in Servlet.
So, hitting an invalid context gets you the root context? Isn't that a little insecure? Jeff -Original Message- From: Lionel Farbos [mailto:[EMAIL PROTECTED] Sent: Tuesday, March 08, 2005 3:49 AM To: [EMAIL PROTECTED] Cc: [EMAIL PROTECTED] Subject: Re: Trying to retrieve the ROOT context in Servlet. Hi Jeffrey, I use Tomcat 5.0.30 and, when I use getServletContext().getContext(/toto), if the Context toto doesn't exist, it returns the root context. On Mon, 7 Mar 2005 15:32:25 -0600 Jeffrey Lanham [EMAIL PROTECTED] wrote: I have been trying for days and tons of google searches and mail archive searches and can't find an answer to the quandry I find myself in. I need to allow users to upload to a directory in the ROOT context of my tomcat server. For some reason, and it may be a security deal, I can't retrieve the server context for / so I can get the actual path to upload the file. It always comes back null. I know that the Java servlet specifications say the null may be returned if the container, for some reason, doesn't want to return the context. I don't know if it's a tomcat configuration, or if there is some other mechanism to use besides getServletContext().getContext(/). Any help would be appreciated. Thanks, Jeffrey Lanham Miller Curtain Company - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Date parsing
I wrote my own date handling class, and it will do what you are looking for:
Essentially, to provide a picture for the users you pass in the locale to
SaneDate.getDateFormat().
To parse the date,
try {
new SaneDate(request.getParameter(parm),lc);
} catch (InvalidDateException ide) {
}
http://www.mhsoftware.com/resources/jar/doc/com/MHSoftware/dates/SaneDate.ht
ml
You can download it from:
http://www.mhsoftware.com/bin/MHS.zip
George Sexton
MH Software, Inc.
http://www.mhsoftware.com/
Voice: 303 438 9585
-Original Message-
From: Charles P. Killmer [mailto:[EMAIL PROTECTED]
Sent: Monday, March 07, 2005 11:17 AM
To: Tomcat Users List
Subject: Date parsing
I have an object with a TimeStamp member. This will be populated by
users of a website and entered into a database.
My problem is, I would like to allow the users to enter the date in a
number of formats. Does anyone have any recommendations aside from
multiple try catch blocks each trying to parse the given date with a
different expected format?
Thanks you for any help,
Charles Killmer
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JNDI LDAP Resource
I am trying to setup a JNDI Resource in my server.xml for a SSL connection to a LDAP server. I have setup and used JDBC resources, but I have been unable to find any examples on setting up a LDAP connection. Is this even possible? If so, anyone have some good examples of how to set it up? If not, any suggestions on how to get the connection stuff out of the Java code and into some sort of config file? Thanks in advance for any help. -- Justin Crabtree Java Programmer Ozarks Technical Community College 447-7533 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
How to access web site from other computers
I've a web application developed using apache and tomcat on windows 2000 machine. I can access the application locally. ie. using http://localhost/web/JSP/login.html and also using machine name ie. http://dummy/web/JSP/login.html. My computer is in network. But i'm unable access my web application from other computers. What should i do to make my web application available on other machines as well? Any other s/w i need? Pls suggest. __ Celebrate Yahoo!'s 10th Birthday! Yahoo! Netrospective: 100 Moments of the Web http://birthday.yahoo.com/netrospective/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re:[OT] How to access web site from other computers
First: Do you have any firewall software running on your machine? Second: Can other machines on the network see your machine? Such as in Network Neighborhood. Third: Use your IP in the URL. http://172.16.1.37/web/JSP/login.html Of course substituting in your IP. Doug - Original Message - From: U K Laxmi [EMAIL PROTECTED] To: Tomcat Users List tomcat-user@jakarta.apache.org Sent: Tuesday, March 08, 2005 11:12 AM Subject: How to access web site from other computers I've a web application developed using apache and tomcat on windows 2000 machine. I can access the application locally. ie. using http://localhost/web/JSP/login.html and also using machine name ie. http://dummy/web/JSP/login.html. My computer is in network. But i'm unable access my web application from other computers. What should i do to make my web application available on other machines as well? Any other s/w i need? Pls suggest. __ Celebrate Yahoo!'s 10th Birthday! Yahoo! Netrospective: 100 Moments of the Web http://birthday.yahoo.com/netrospective/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: How to access web site from other computers
The IP allocated to your machine must be STATIC. If you built a internet site then ask your internet service provider to allocate a static IP to your machine. Otherwise, if you have built a intranet site talk to your system administrator, probably he will find a domain controller. -Original Message- From: U K Laxmi [mailto:[EMAIL PROTECTED] Sent: Tuesday, March 08, 2005 11:13 AM To: Tomcat Users List Subject: How to access web site from other computers I've a web application developed using apache and tomcat on windows 2000 machine. I can access the application locally. ie. using http://localhost/web/JSP/login.html and also using machine name ie. http://dummy/web/JSP/login.html. My computer is in network. But i'm unable access my web application from other computers. What should i do to make my web application available on other machines as well? Any other s/w i need? Pls suggest. __ Celebrate Yahoo!'s 10th Birthday! Yahoo! Netrospective: 100 Moments of the Web http://birthday.yahoo.com/netrospective/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Tomcat 5 java.lang.outOfMemory
Hi all, I have an environment with Tomcat 5.0.19 and java 1.4.02, on windows 2000 server platform. Tomcat 5 was installed with Services. I have changed in catalina.bat : set CATALINA_OPTS= -server -Xmx1200m -Xms1200m -Xss256k Usually the sistem works fine, but when I try to find a lot of data (in the database) using jsp, i got this error: javax.servlet.ServletException org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextI mpl.java:867) org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImp l.java:800) org.apache.jsp.pannelli.telematica.visconsumi_jsp._jspService(visconsumi_jsp .java:810) org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:133) javax.servlet.http.HttpServlet.service(HttpServlet.java:856) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:3 11) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:301) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:248) javax.servlet.http.HttpServlet.service(HttpServlet.java:856) root cause java.lang.OutOfMemoryErrorHow can I solve this issue?Thanks in advanceFrancesco.
Re: Tomcat 5 java.lang.outOfMemory
Solution a: Increase the heap memory further Solution b: Decrease the memory usage of your application Francesco Pellegrini wrote: Hi all, I have an environment with Tomcat 5.0.19 and java 1.4.02, on windows 2000 server platform. Tomcat 5 was installed with Services. I have changed in catalina.bat : set CATALINA_OPTS= -server -Xmx1200m -Xms1200m -Xss256k Usually the sistem works fine, but when I try to find a lot of data (in the database) using jsp, i got this error: javax.servlet.ServletException org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextI mpl.java:867) org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImp l.java:800) org.apache.jsp.pannelli.telematica.visconsumi_jsp._jspService(visconsumi_jsp .java:810) org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:133) javax.servlet.http.HttpServlet.service(HttpServlet.java:856) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:3 11) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:301) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:248) javax.servlet.http.HttpServlet.service(HttpServlet.java:856) root cause java.lang.OutOfMemoryErrorHow can I solve this issue?Thanks in advanceFrancesco. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Tomcat 5 java.lang.outOfMemory
Hi, The answer is not always to throw more memory at your application. The best answer is to test whether you actually need more memory or whether you are leaking it somehow. So find a profiler, get it to talk to Tomcat, and then run your JSP and watch the method call tree, heap monitor and hot spots etc... You will need to grab something like JProfiler, JProbe or others ... they usually know how to connect to Tomcat 5 for you, it's not too hard. Also, you may want to upgrade your Tomcat I think 5.0.19 had an issue anyway with memory, and finally you'll want to ensure when dealing with database connectivity that you are freeing up resources like result sets and so on with close() calls (depending on what you are doing). Allistair. -Original Message- From: Francesco Pellegrini [mailto:[EMAIL PROTECTED] Sent: 08 March 2005 16:39 To: Tomcat-User-ML Subject: Tomcat 5 java.lang.outOfMemory Hi all, I have an environment with Tomcat 5.0.19 and java 1.4.02, on windows 2000 server platform. Tomcat 5 was installed with Services. I have changed in catalina.bat : set CATALINA_OPTS= -server -Xmx1200m -Xms1200m -Xss256k Usually the sistem works fine, but when I try to find a lot of data (in the database) using jsp, i got this error: javax.servlet.ServletException org.apache.jasper.runtime.PageContextImpl.doHandlePageExceptio n(PageContextI mpl.java:867) org.apache.jasper.runtime.PageContextImpl.handlePageException( PageContextImp l.java:800) org.apache.jsp.pannelli.telematica.visconsumi_jsp._jspService( visconsumi_jsp .java:810) org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:133) javax.servlet.http.HttpServlet.service(HttpServlet.java:856) org.apache.jasper.servlet.JspServletWrapper.service(JspServlet Wrapper.java:3 11) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet .java:301) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:248) javax.servlet.http.HttpServlet.service(HttpServlet.java:856) root cause java.lang.OutOfMemoryErrorHow can I solve this issue?Thanks in advanceFrancesco. FONT SIZE=1 FACE=VERDANA,ARIAL COLOR=BLUE --- QAS Ltd. Developers of QuickAddress Software a href=http://www.qas.com;www.qas.com/a Registered in England: No 2582055 Registered in Australia: No 082 851 474 --- /FONT - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
R: Tomcat 5 java.lang.outOfMemory
Thanks for your answers, I want to upgrade Tomcat, but wich version can I use? Thanks. -Messaggio originale- Da: Allistair Crossley [mailto:[EMAIL PROTECTED] Inviato: martedì 8 marzo 2005 17.46 A: Tomcat Users List Oggetto: RE: Tomcat 5 java.lang.outOfMemory Hi, The answer is not always to throw more memory at your application. The best answer is to test whether you actually need more memory or whether you are leaking it somehow. So find a profiler, get it to talk to Tomcat, and then run your JSP and watch the method call tree, heap monitor and hot spots etc... You will need to grab something like JProfiler, JProbe or others ... they usually know how to connect to Tomcat 5 for you, it's not too hard. Also, you may want to upgrade your Tomcat I think 5.0.19 had an issue anyway with memory, and finally you'll want to ensure when dealing with database connectivity that you are freeing up resources like result sets and so on with close() calls (depending on what you are doing). Allistair. -Original Message- From: Francesco Pellegrini [mailto:[EMAIL PROTECTED] Sent: 08 March 2005 16:39 To: Tomcat-User-ML Subject: Tomcat 5 java.lang.outOfMemory Hi all, I have an environment with Tomcat 5.0.19 and java 1.4.02, on windows 2000 server platform. Tomcat 5 was installed with Services. I have changed in catalina.bat : set CATALINA_OPTS= -server -Xmx1200m -Xms1200m -Xss256k Usually the sistem works fine, but when I try to find a lot of data (in the database) using jsp, i got this error: javax.servlet.ServletException org.apache.jasper.runtime.PageContextImpl.doHandlePageExceptio n(PageContextI mpl.java:867) org.apache.jasper.runtime.PageContextImpl.handlePageException( PageContextImp l.java:800) org.apache.jsp.pannelli.telematica.visconsumi_jsp._jspService( visconsumi_jsp .java:810) org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:133) javax.servlet.http.HttpServlet.service(HttpServlet.java:856) org.apache.jasper.servlet.JspServletWrapper.service(JspServlet Wrapper.java:3 11) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet .java:301) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:248) javax.servlet.http.HttpServlet.service(HttpServlet.java:856) root cause java.lang.OutOfMemoryErrorHow can I solve this issue?Thanks in advanceFrancesco. FONT SIZE=1 FACE=VERDANA,ARIAL COLOR=BLUE --- QAS Ltd. Developers of QuickAddress Software a href=http://www.qas.com;www.qas.com/a Registered in England: No 2582055 Registered in Australia: No 082 851 474 --- /FONT - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Tomcat 5 java.lang.outOfMemory
Hi, The latest and greatest of course. Be warned that upgrading to Tomcat 5.5 series however comes with some additional work like Java 5.0, slight variance in how to configure data sources, logging and so on, so you may want to go with 5.0.28 or 30 for now. Allistair. -Original Message- From: Francesco Pellegrini [mailto:[EMAIL PROTECTED] Sent: 08 March 2005 16:49 To: Tomcat Users List Subject: R: Tomcat 5 java.lang.outOfMemory Thanks for your answers, I want to upgrade Tomcat, but wich version can I use? Thanks. -Messaggio originale- Da: Allistair Crossley [mailto:[EMAIL PROTECTED] Inviato: martedì 8 marzo 2005 17.46 A: Tomcat Users List Oggetto: RE: Tomcat 5 java.lang.outOfMemory Hi, The answer is not always to throw more memory at your application. The best answer is to test whether you actually need more memory or whether you are leaking it somehow. So find a profiler, get it to talk to Tomcat, and then run your JSP and watch the method call tree, heap monitor and hot spots etc... You will need to grab something like JProfiler, JProbe or others ... they usually know how to connect to Tomcat 5 for you, it's not too hard. Also, you may want to upgrade your Tomcat I think 5.0.19 had an issue anyway with memory, and finally you'll want to ensure when dealing with database connectivity that you are freeing up resources like result sets and so on with close() calls (depending on what you are doing). Allistair. -Original Message- From: Francesco Pellegrini [mailto:[EMAIL PROTECTED] Sent: 08 March 2005 16:39 To: Tomcat-User-ML Subject: Tomcat 5 java.lang.outOfMemory Hi all, I have an environment with Tomcat 5.0.19 and java 1.4.02, on windows 2000 server platform. Tomcat 5 was installed with Services. I have changed in catalina.bat : set CATALINA_OPTS= -server -Xmx1200m -Xms1200m -Xss256k Usually the sistem works fine, but when I try to find a lot of data (in the database) using jsp, i got this error: javax.servlet.ServletException org.apache.jasper.runtime.PageContextImpl.doHandlePageExceptio n(PageContextI mpl.java:867) org.apache.jasper.runtime.PageContextImpl.handlePageException( PageContextImp l.java:800) org.apache.jsp.pannelli.telematica.visconsumi_jsp._jspService( visconsumi_jsp .java:810) org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:133) javax.servlet.http.HttpServlet.service(HttpServlet.java:856) org.apache.jasper.servlet.JspServletWrapper.service(JspServlet Wrapper.java:3 11) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet .java:301) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:248) javax.servlet.http.HttpServlet.service(HttpServlet.java:856) root cause java.lang.OutOfMemoryErrorHow can I solve this issue?Thanks in advanceFrancesco. FONT SIZE=1 FACE=VERDANA,ARIAL COLOR=BLUE --- QAS Ltd. Developers of QuickAddress Software a href=http://www.qas.com;www.qas.com/a Registered in England: No 2582055 Registered in Australia: No 082 851 474 --- /FONT - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: tomcat load-balancing maintenance strategy?
Yeah, but you still need to uncomment the cluster element in the server.xml. Also if you have a multi-homed server you need to bind multicast to a specific ip address. Not to mention that you need to set up mod_jk and apache to load balance. It is not just adding a trivial /distributable xml element into the web.xml that makes load balancing with session replication work. Anyway, just my thoughts on the matter Randall -Original Message- From: Ramu, Vinod [mailto:[EMAIL PROTECTED] Sent: Tuesday, March 08, 2005 8:03 AM To: Tomcat Users List Subject: RE: tomcat load-balancing maintenance strategy? I thought /distributable XML element in web.xml does that automatically. -Original Message- From: Randall Svancara [mailto:[EMAIL PROTECTED] Sent: Tuesday, March 08, 2005 9:40 AM To: Tomcat Users List Subject: RE: tomcat load-balancing maintenance strategy? You need to implement either in memory session replication or persist the session in a database or a shared file system. I have finally got my tomcat cluster working and session replication is functional. Randall -Original Message- From: Sng Wee Jim [mailto:[EMAIL PROTECTED] Sent: Monday, March 07, 2005 10:50 PM To: tomcat-user@jakarta.apache.org Subject: tomcat load-balancing maintenance strategy? Hi, I am load-balancing tomcat 5.0.28 using JK1.2 / AJP1.3. For discussion, let's assume I have 2 tomcats (TomcatA and TomcatB) load-balanced. When I shutdown one of the tomcats (Tomcat B), future requests for TomcatB is correctly redirected and handled by the TomcatA. However, the original session on TomcatB is not passed over to TomcatA, and a re-login is required. My question: 1. Is it possible to pass the session information to TomcatA before shutting down TomcatB? For eg. we want to perform servers upgrade, so we down TomcatB, upgrade it, start TomcatB, before doing the same to TomcatA. - Jim The information in this email is confidential and is intended solely for the addressee(s). Access to this email by anyone else is unauthorized. If you are not an intended recipient, please notify the sender of this email immediately. You should not copy, use or disseminate the information contained in the email. Any views expressed in this message are those of the individual sender, except where the sender specifically states them to be the views of Capco. http://www.capco.com/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Date parsing
This has a bunch of useful methods in it. Thank you.
However what I am looking for is some class that can handle a date/time
string in many different formats and return a date/time object back to
me. I tried your code with 3/1/2005 and it worked fine. 3-1-2005 did
not. This probably means that locale change is required. Also I tried
3/1/2005 11:45 am, and that failed as well. I am assuming this code was
not meant to handle time as well as the date portion.
Am I using your code incorrectly, or should I be looking at some other
code?
Thank You
Charles
-Original Message-
From: George Sexton [mailto:[EMAIL PROTECTED]
Sent: Tuesday, March 08, 2005 9:39 AM
To: 'Tomcat Users List'
Subject: RE: Date parsing
I wrote my own date handling class, and it will do what you are looking
for:
Essentially, to provide a picture for the users you pass in the locale
to SaneDate.getDateFormat().
To parse the date,
try {
new SaneDate(request.getParameter(parm),lc);
} catch (InvalidDateException ide) {
}
http://www.mhsoftware.com/resources/jar/doc/com/MHSoftware/dates/SaneDat
e.ht
ml
You can download it from:
http://www.mhsoftware.com/bin/MHS.zip
George Sexton
MH Software, Inc.
http://www.mhsoftware.com/
Voice: 303 438 9585
-Original Message-
From: Charles P. Killmer [mailto:[EMAIL PROTECTED]
Sent: Monday, March 07, 2005 11:17 AM
To: Tomcat Users List
Subject: Date parsing
I have an object with a TimeStamp member. This will be populated by
users of a website and entered into a database.
My problem is, I would like to allow the users to enter the date in a
number of formats. Does anyone have any recommendations aside from
multiple try catch blocks each trying to parse the given date with a
different expected format?
Thanks you for any help,
Charles Killmer
-
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Re: R: Tomcat 5 java.lang.outOfMemory
Tomcat doesn't pick up CATALINA_OPTS when run as a service. The arguments for the service are held in the registry. More details here: http://jakarta.apache.org/tomcat/tomcat-5.5-doc/windows-service-howto.html and in the archives of this list. HTH, Jon PS: you should still profile your app, though ;) Francesco Pellegrini wrote: Thanks for your answers, I want to upgrade Tomcat, but wich version can I use? Thanks. -Messaggio originale- Da: Allistair Crossley [mailto:[EMAIL PROTECTED] Inviato: martedì 8 marzo 2005 17.46 A: Tomcat Users List Oggetto: RE: Tomcat 5 java.lang.outOfMemory Hi, The answer is not always to throw more memory at your application. The best answer is to test whether you actually need more memory or whether you are leaking it somehow. So find a profiler, get it to talk to Tomcat, and then run your JSP and watch the method call tree, heap monitor and hot spots etc... You will need to grab something like JProfiler, JProbe or others ... they usually know how to connect to Tomcat 5 for you, it's not too hard. Also, you may want to upgrade your Tomcat I think 5.0.19 had an issue anyway with memory, and finally you'll want to ensure when dealing with database connectivity that you are freeing up resources like result sets and so on with close() calls (depending on what you are doing). Allistair. -Original Message- From: Francesco Pellegrini [mailto:[EMAIL PROTECTED] Sent: 08 March 2005 16:39 To: Tomcat-User-ML Subject: Tomcat 5 java.lang.outOfMemory Hi all, I have an environment with Tomcat 5.0.19 and java 1.4.02, on windows 2000 server platform. Tomcat 5 was installed with Services. I have changed in catalina.bat : set CATALINA_OPTS= -server -Xmx1200m -Xms1200m -Xss256k Usually the sistem works fine, but when I try to find a lot of data (in the database) using jsp, i got this error: javax.servlet.ServletException org.apache.jasper.runtime.PageContextImpl.doHandlePageExceptio n(PageContextI mpl.java:867) org.apache.jasper.runtime.PageContextImpl.handlePageException( PageContextImp l.java:800) org.apache.jsp.pannelli.telematica.visconsumi_jsp._jspService( visconsumi_jsp .java:810) org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:133) javax.servlet.http.HttpServlet.service(HttpServlet.java:856) org.apache.jasper.servlet.JspServletWrapper.service(JspServlet Wrapper.java:3 11) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet .java:301) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:248) javax.servlet.http.HttpServlet.service(HttpServlet.java:856) root cause java.lang.OutOfMemoryErrorHow can I solve this issue?Thanks in advanceFrancesco. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Tomcat 5 java.lang.outOfMemory
Francesco Pellegrini wrote: Tomcat 5 was installed with Services. I have changed in catalina.bat : set CATALINA_OPTS= -server -Xmx1200m -Xms1200m -Xss256k If you're running Tomcat as a Windows service, I don't think the environment variables have any effect. Instead, there are registry settings you can adjust. On my XP system, I have to update JavaOptions under the key: HKLM\SOFTWARE\Apache Software Foundation\Tomcat Service Manager\Tomcat5\Parameters I would presume the same registry key is used for Win2K. You might want to consider running Tomcat from the command line until you're satisfied with the results, and then switch to running it as a service. It's easier (and safer) to change .bat file settings then the registry. - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Tomcat 5 java.lang.outOfMemory
The registry settings are only available when you use the Windows installer to install Tomcat though. I think you can modify the service.bat if you manually install the Tomcat service manually. We change this line : %EXECUTABLE% //US//%SERVICE_NAME% ++JvmOptions -Djava.io.tmpdir=%CATALINA_BASE%\temp --JvmMs 128 --JvmMx 256 As you can see, the --JvmMs 128 --JvmMx 256 options can be set. Allistair. -Original Message- From: Caldarale, Charles R [mailto:[EMAIL PROTECTED] Sent: 08 March 2005 17:19 To: Tomcat Users List Subject: RE: Tomcat 5 java.lang.outOfMemory Francesco Pellegrini wrote: Tomcat 5 was installed with Services. I have changed in catalina.bat : set CATALINA_OPTS= -server -Xmx1200m -Xms1200m -Xss256k If you're running Tomcat as a Windows service, I don't think the environment variables have any effect. Instead, there are registry settings you can adjust. On my XP system, I have to update JavaOptions under the key: HKLM\SOFTWARE\Apache Software Foundation\Tomcat Service Manager\Tomcat5\Parameters I would presume the same registry key is used for Win2K. You might want to consider running Tomcat from the command line until you're satisfied with the results, and then switch to running it as a service. It's easier (and safer) to change .bat file settings then the registry. - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] FONT SIZE=1 FACE=VERDANA,ARIAL COLOR=BLUE --- QAS Ltd. Developers of QuickAddress Software a href=http://www.qas.com;www.qas.com/a Registered in England: No 2582055 Registered in Australia: No 082 851 474 --- /FONT - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: How to access web site from other computers
An answer to this question would require a little more information. When you say My computer is in network is the network you are refering to a local area network or is the window machine connected directly to the internet through a broadband connection or a dial up connection? Send a response to this question and then I can go on to the next question. -Original Message- From: U K Laxmi [mailto:[EMAIL PROTECTED] Sent: Tuesday, March 08, 2005 11:13 AM To: Tomcat Users List Subject: How to access web site from other computers I've a web application developed using apache and tomcat on windows 2000 machine. I can access the application locally. ie. using http://localhost/web/JSP/login.html and also using machine name ie. http://dummy/web/JSP/login.html. My computer is in network. But i'm unable access my web application from other computers. What should i do to make my web application available on other machines as well? Any other s/w i need? Pls suggest. __ Celebrate Yahoo!'s 10th Birthday! Yahoo! Netrospective: 100 Moments of the Web http://birthday.yahoo.com/netrospective/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Date parsing
Well because of the ambiguities you have to have some expectation of what
format the date will be in.
What date is 05/12/2005? In the US its May 12th. In Britain it's December
5th. You have to have some expectation and validate against it.
The software is designed to use a Locale as an aid to parsing to set up the
expectation. In our software, we use the browser's accept-language to
retreive a locale.
The class as designed doesn't handle times. It's strictly a date class. Im
thinking about writing a date/time class, but haven't yet.
George Sexton
MH Software, Inc.
http://www.mhsoftware.com/
Voice: 303 438 9585
-Original Message-
From: Charles P. Killmer [mailto:[EMAIL PROTECTED]
Sent: Tuesday, March 08, 2005 10:16 AM
To: Tomcat Users List
Subject: RE: Date parsing
This has a bunch of useful methods in it. Thank you.
However what I am looking for is some class that can handle a
date/time
string in many different formats and return a date/time object back to
me. I tried your code with 3/1/2005 and it worked fine. 3-1-2005 did
not. This probably means that locale change is required.
Also I tried
3/1/2005 11:45 am, and that failed as well. I am assuming
this code was
not meant to handle time as well as the date portion.
Am I using your code incorrectly, or should I be looking at some other
code?
Thank You
Charles
-Original Message-
From: George Sexton [mailto:[EMAIL PROTECTED]
Sent: Tuesday, March 08, 2005 9:39 AM
To: 'Tomcat Users List'
Subject: RE: Date parsing
I wrote my own date handling class, and it will do what you
are looking
for:
Essentially, to provide a picture for the users you pass in the locale
to SaneDate.getDateFormat().
To parse the date,
try {
new SaneDate(request.getParameter(parm),lc);
} catch (InvalidDateException ide) {
}
http://www.mhsoftware.com/resources/jar/doc/com/MHSoftware/dat
es/SaneDat
e.ht
ml
You can download it from:
http://www.mhsoftware.com/bin/MHS.zip
George Sexton
MH Software, Inc.
http://www.mhsoftware.com/
Voice: 303 438 9585
-Original Message-
From: Charles P. Killmer [mailto:[EMAIL PROTECTED]
Sent: Monday, March 07, 2005 11:17 AM
To: Tomcat Users List
Subject: Date parsing
I have an object with a TimeStamp member. This will be
populated by
users of a website and entered into a database.
My problem is, I would like to allow the users to enter the
date in a
number of formats. Does anyone have any recommendations aside from
multiple try catch blocks each trying to parse the given
date with a
different expected format?
Thanks you for any help,
Charles Killmer
-
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RE: How to access web site from other computers
The machine is connected to internet thro' broadband connection. --- [EMAIL PROTECTED] wrote: An answer to this question would require a little more information. When you say My computer is in network is the network you are refering to a local area network or is the window machine connected directly to the internet through a broadband connection or a dial up connection? Send a response to this question and then I can go on to the next question. -Original Message- From: U K Laxmi [mailto:[EMAIL PROTECTED] Sent: Tuesday, March 08, 2005 11:13 AM To: Tomcat Users List Subject: How to access web site from other computers I've a web application developed using apache and tomcat on windows 2000 machine. I can access the application locally. ie. using http://localhost/web/JSP/login.html and also using machine name ie. http://dummy/web/JSP/login.html. My computer is in network. But i'm unable access my web application from other computers. What should i do to make my web application available on other machines as well? Any other s/w i need? Pls suggest. __ Celebrate Yahoo!'s 10th Birthday! Yahoo! Netrospective: 100 Moments of the Web http://birthday.yahoo.com/netrospective/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Celebrate Yahoo!'s 10th Birthday! Yahoo! Netrospective: 100 Moments of the Web http://birthday.yahoo.com/netrospective/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: How to access web site from other computers
Not wishing to be fussy but you don't have to have a static IP. You can have a dynamic IP and there are various companies that will manage this for free https://www.dyndns.org/ Some routers like my UK BT ADSL modem come with functionality that notifies dyndns as soon as the dynamic IP changes. -Original Message- From: Ramu, Vinod [mailto:[EMAIL PROTECTED] Sent: 08 March 2005 16:32 To: Tomcat Users List Subject: RE: How to access web site from other computers The IP allocated to your machine must be STATIC. If you built a internet site then ask your internet service provider to allocate a static IP to your machine. Otherwise, if you have built a intranet site talk to your system administrator, probably he will find a domain controller. -Original Message- From: U K Laxmi [mailto:[EMAIL PROTECTED] Sent: Tuesday, March 08, 2005 11:13 AM To: Tomcat Users List Subject: How to access web site from other computers I've a web application developed using apache and tomcat on windows 2000 machine. I can access the application locally. ie. using http://localhost/web/JSP/login.html and also using machine name ie. http://dummy/web/JSP/login.html. My computer is in network. But i'm unable access my web application from other computers. What should i do to make my web application available on other machines as well? Any other s/w i need? Pls suggest. __ Celebrate Yahoo!'s 10th Birthday! Yahoo! Netrospective: 100 Moments of the Web http://birthday.yahoo.com/netrospective/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
tomcat jsp taglib/compilation/cache issue
Hi, I have a tomcat taglib problem. If it's not something obvious, I would appreciate if anyone could give me a hand fixing it - hopefully I am not out of line on this newsgroup, but the server is in production and I am all out of ideas so I am happy to negotatiate a rate if it takes some time to solve. Here's an outline of the problem: 1) Tomcat/apache setup with a JSP form 2) custom taglib that handles form submissions 3) upon submit and correct field validation, the user is sent to a different page. Otherwise the same page comes back with error messages. This was all working on the old server, so either the new version of tomcat is a problem, or the setup is somehow wrong. I have the info from the previous setup. Here's the problem: Once the jsp page is edited or touched, and tomcat compiles the page, the following happens: 1) If the user correctly fills out the form, they get redirected correctly to the next page (this can be repeated over and over) 2) once any user fills out the form incorrectly and they get the same page with please complete the form correctly, any future submissions (whether valid or not) get the same page with the same please complete the form correctly message. This happens until the page is edited or touched, after which all correct submissions work until someone puts in bad data and then it keeps looping. It seems like some kind of global variable or caching issue to me, but I am not expert with taglibs and tomcat so I need some help! If anyone thinks you might be able to solve it, send me a note to discuss. Thanks, -Sacha - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: load-balancing
Sng Wee Jim wrote: I am load-balancing tomcat 5.0.28 using JK1.2/AJP1.3. Cool ;) I noticed the loadbalancer virtual JK worker redirect requests to the tomcat instances in a round-robin fashion, without taking into account which tomcat has a higher number of active sessions. You must note what jk version and web server you are using. If using 1.2.8 you will have up to 20% load-presumption error if using Apache prefork or worker mpm, because the load balancing data is maintained per child process. The 1.2.9 (not released yet, but will be this week I hope) has that resolved using shared memory. Regards, Mladen - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: tomcat load-balancing maintenance strategy?
Jim, Also check the archives for my post on restarting a downed Tomcat cluster member. This was not working well prior to Tomcat 5.5.8. When the instance was restarted it would throw exceptions trying to re-synchronize vi session replication. - Richard -Original Message- From: Randall Svancara [mailto:[EMAIL PROTECTED] Sent: Tuesday, March 08, 2005 10:09 AM To: Tomcat Users List Subject: RE: tomcat load-balancing maintenance strategy? Yeah, but you still need to uncomment the cluster element in the server.xml. Also if you have a multi-homed server you need to bind multicast to a specific ip address. Not to mention that you need to set up mod_jk and apache to load balance. It is not just adding a trivial /distributable xml element into the web.xml that makes load balancing with session replication work. Anyway, just my thoughts on the matter Randall -Original Message- From: Ramu, Vinod [mailto:[EMAIL PROTECTED] Sent: Tuesday, March 08, 2005 8:03 AM To: Tomcat Users List Subject: RE: tomcat load-balancing maintenance strategy? I thought /distributable XML element in web.xml does that automatically. -Original Message- From: Randall Svancara [mailto:[EMAIL PROTECTED] Sent: Tuesday, March 08, 2005 9:40 AM To: Tomcat Users List Subject: RE: tomcat load-balancing maintenance strategy? You need to implement either in memory session replication or persist the session in a database or a shared file system. I have finally got my tomcat cluster working and session replication is functional. Randall -Original Message- From: Sng Wee Jim [mailto:[EMAIL PROTECTED] Sent: Monday, March 07, 2005 10:50 PM To: tomcat-user@jakarta.apache.org Subject: tomcat load-balancing maintenance strategy? Hi, I am load-balancing tomcat 5.0.28 using JK1.2 / AJP1.3. For discussion, let's assume I have 2 tomcats (TomcatA and TomcatB) load-balanced. When I shutdown one of the tomcats (Tomcat B), future requests for TomcatB is correctly redirected and handled by the TomcatA. However, the original session on TomcatB is not passed over to TomcatA, and a re-login is required. My question: 1. Is it possible to pass the session information to TomcatA before shutting down TomcatB? For eg. we want to perform servers upgrade, so we down TomcatB, upgrade it, start TomcatB, before doing the same to TomcatA. - Jim The information in this email is confidential and is intended solely for the addressee(s). Access to this email by anyone else is unauthorized. If you are not an intended recipient, please notify the sender of this email immediately. You should not copy, use or disseminate the information contained in the email. Any views expressed in this message are those of the individual sender, except where the sender specifically states them to be the views of Capco. http://www.capco.com/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
JDBCRealm changes from Tomcat 5.0.x to 5.5.x
Has anything changed with the way that JDBCReal handles connection timeouts in Tomcat 5.5.7? We upgraded from Tomcat 5.0.19 to Tomcat 5.5.7 in production and are now getting JDBC connection errors when the site has not been accessed for a while. This is happening when a user tries to login - we use a JDBCRealm to authenticate the user. We had this problem a while back but fixed it by adding the autoReconnect parm, but now with Tomcat 5.5. we are having the problem again. We are using MySQL 4.1.7 and version 3.1.7 of the MySQL JDBC connector. Here is the realm specification: Realm className=org.apache.catalina.realm.JDBCRealm debug=99 driverName=com.mysql.jdbc.Driver connectionURL=jdbc:mysql://dbserver1:3306/webapp1?autoReconnect=tru eamp;autoCommit=true connectionName=user1 connectionPassword=password1 userTable=PoPerson userNameCol=userid userCredCol=password userRoleTable=PoPersonRole roleNameCol=roleName / Resource name=jdbc/webapp1 type=javax.sql.DataSource auth=Container maxActive=100 maxIdle=10 maxWait=1 defaultAutoCommit=true username=user1 password=password1 driverClassName=com.mysql.jdbc.Driver url=jdbc:mysql://dbserver1:3306/ltojsw?autoRecon nect=trueamp;autoCommit=true removeAbandoned=true removeAbandonedTimeout=60 logAbandoned=true / I also included the corresponding datasource defined for actual application access. The actual exception is below. Would using the DataSourceReal provide any help here? I was thinking that since it uses DBCP pooling maybe timeout recovery might be more robust. I am trying to duplicate the problem in development now, before trying the DataSourceRealm. Thank you all for any suggestions or solutions. - Richard Here is the exception: 16:50:00,269 ERROR [TP-Processor6] [/stars]:541 - Exception retrieving password for wazinger com.mysql.jdbc.CommunicationsException: Communications link failure due to underlying exception: ** BEGIN NESTED EXCEPTION ** java.net.SocketException MESSAGE: Broken pipe STACKTRACE: java.net.SocketException: Broken pipe at java.net.SocketOutputStream.socketWrite0(Native Method) at java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:92) at java.net.SocketOutputStream.write(SocketOutputStream.java:136) at java.io.BufferedOutputStream.flushBuffer(BufferedOutputStream.java:65) at java.io.BufferedOutputStream.flush(BufferedOutputStream.java:123) at com.mysql.jdbc.MysqlIO.send(MysqlIO.java:2616) at com.mysql.jdbc.MysqlIO.send(MysqlIO.java:2547) at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1512) at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:1622) at com.mysql.jdbc.Connection.execSQL(Connection.java:2376) at com.mysql.jdbc.Connection.execSQL(Connection.java:2297) at com.mysql.jdbc.PreparedStatement.executeInternal(PreparedStatement.java: 1860) at com.mysql.jdbc.PreparedStatement.executeQuery(PreparedStatement.java:170 5) at org.apache.catalina.realm.JDBCRealm.getPassword(JDBCRealm.java:526) at org.apache.catalina.realm.JDBCRealm.authenticate(JDBCRealm.java:399) at org.apache.catalina.realm.JDBCRealm.authenticate(JDBCRealm.java:347) at org.apache.catalina.authenticator.FormAuthenticator.authenticate(FormAut henticator.java:256) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(Authenticator Base.java:391) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java :126) at org.apache.catalina.cluster.tcp.ReplicationValve.invoke(ReplicationValve .java:130) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java :105) at org.apache.catalina.valves.FastCommonAccessLogValve.invoke(FastCommonAcc essLogValve.java:481) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve. java:107) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:1 48) at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:306) at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:385) at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:745) at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java: 675) at org.apache.jk.common.SocketConnection.runIt(ChannelSocket.java:868) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool .java:684) at java.lang.Thread.run(Thread.java:595) ** END NESTED EXCEPTION ** - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: SSL: same port used in both directions?
The default is 8443 Christopher W. Hosler Network Administrator Ingham County MIS Department Email [EMAIL PROTECTED] As water reflects the face So a mans heart reflects the man [EMAIL PROTECTED] 3/7/2005 11:46:23 PM I have Tomcat 5.5.7 behind a router/firewall, with port 443 and 8080 forwarded through the firewall. I can make connections from outside the firewall to port 8080, but not port 443 (it times out). I can access port 443 on my server if I browse to my server's LAN address or if I browse to my router's WAN address (i.e. loopback mode). My ISP blocks some ports, but not 443. What port is used for the server response to a request made on port 443? Is it also 443 or something else. I'm wondering if my ISP is blocking it. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
TOMCAT 5.0.28 applications using https in 443 port and other appliction with https and computer certificate in the same server.
We are using TomCat 5.0.28 with about six deployed applications. These applications are using JNDI realm with https on port 443. The connector on port 443 is using a valid digital certificate. We are now designing a new application that will use a machine certificate and https access into a two level authentication process. Does anyone know how to do so? Thanks you for any help, Acacio Furtado Costa Pesquisa e Tecnologia GIA - Magnesita S/A ((0xx31) 3368-1349 * [EMAIL PROTECTED]
tomcat fails on FC3
Hi all. I followed the instructions in RUNNING.txt from the binary distribution of Tomcat 5. I'm having some trouble and would appreciate a little help. What am I doing wrong? When I run startup.sh, I get this output in the shell: Using CATALINA_BASE: /usr/share/tomcat5 Using CATALINA_HOME: /usr/share/tomcat5 Using CATALINA_TMPDIR: /usr/share/tomcat5/temp Using JRE_HOME: /usr And logs/catalina.out shows: libgcj-java-placeholder.sh This script is a placeholder for the /usr/bin/java master link required by jpackage.org conventions. libgcj's rmiregistry, rmic and jar tools are now slave symlinks to these masters, and are managed by the alternatives(8) system. This change was necessary because the rmiregistry, rmic and jar tools installed by previous versions of libgcj conflicted with symlinks installed by jpackage.org JVM packages. Exception in thread main java.lang.NoClassDefFoundError: while resolving class: org.apache.catalina.startup.Bootstrap at java.lang.VMClassLoader.resolveClass(java.lang.Class) (/usr/lib/libgcj.so.5.0.0) at java.lang.Class.initializeClass() (/usr/lib/libgcj.so.5.0.0) at java.lang.Class.forName(java.lang.String, boolean, java.lang.ClassLoader) (/usr/lib/libgcj.so.5.0.0) at java.lang.Class.forName(java.lang.String) (/usr/lib/libgcj.so.5.0.0) at gnu.gcj.runtime.FirstThread.run() (/usr/lib/libgcj.so.5.0.0) at _Jv_ThreadRun(java.lang.Thread) (/usr/lib/libgcj.so.5.0.0) at _Jv_RunMain(java.lang.Class, byte const, int, byte const, boolean) (/usr/lib/libgcj.so.5.0.0) at __gcj_personality_v0 (/usr/share/tomcat5/java.endorsed.dirs=/usr/share/tomcat5/common/endorsed) at __libc_start_main (/lib/tls/libc-2.3.4.so) at _Jv_RegisterClasses (/usr/share/tomcat5/java.endorsed.dirs=/usr/share/tomcat5/common/endorsed) Caused by: java.lang.ClassNotFoundException: javax.management.ObjectName not found in [file:/usr/share/tomcat5/bin/bootstrap.jar, file:/usr/share/tomcat5/bin/commons-logging-api.jar, core:/] at java.net.URLClassLoader.findClass(java.lang.String) (/usr/lib/libgcj.so.5.0.0) at gnu.gcj.runtime.VMClassLoader.findClass(java.lang.String) (/usr/lib/libgcj.so.5.0.0) at java.lang.ClassLoader.loadClass(java.lang.String, boolean) (/usr/lib/libgcj.so.5.0.0) at _Jv_FindClass(_Jv_Utf8Const, java.lang.ClassLoader) (/usr/lib/libgcj.so.5.0.0) at java.lang.Class.forName(java.lang.String, boolean, java.lang.ClassLoader) (/usr/lib/libgcj.so.5.0.0) at _Jv_BytecodeVerifier.verify_instructions_0() (/usr/lib/libgcj.so.5.0.0) at _Jv_VerifyMethod(_Jv_InterpMethod) (/usr/lib/libgcj.so.5.0.0) at _Jv_PrepareClass(java.lang.Class) (/usr/lib/libgcj.so.5.0.0) at _Jv_WaitForState(java.lang.Class, int) (/usr/lib/libgcj.so.5.0.0) at java.lang.VMClassLoader.linkClass0(java.lang.Class) (/usr/lib/libgcj.so.5.0.0) at java.lang.VMClassLoader.resolveClass(java.lang.Class) (/usr/lib/libgcj.so.5.0.0) ...9 more -- David Smithson [EMAIL PROTECTED] Custom Film Effects - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Being lost in the mailing list
Klaus, I think I may have spotted it ... does this file exist ? /usr/lib/apache2-prefork/mod_jk.so I suspect that the module isn't being loaded into Apache. Now you say that you are using mod_jk2 (which is fine, I do too) however it looks like you are using mod_jk. If the above file does exist then check for the presence of a LoadModule line in the Apache 2 config loading the above file. PJ Klaus-F. Kaal wrote: Hi Peter, I can imagine that the gurus get tons of eMails with difficult and silly questions. And as there is limited time, they can't answer them all. I believe they keep answering the freshly incoming ones. Since I am really in problems and did not get an answer over days, I thought, I was lost in the cant do this bin and it's better to shout out to get attention. Believe me: that is not my normal style. I aquired a dedicated server and got it with Suse 9.1 preinstalled. Apache 2.0.48 was on it. It uses virtual hostst. Apart from that it seems to be not special. But it runs without problems (as far as I can judge from the logs) I installed - Java 1.4 - Tomcat 5.0.28 - mod_jk2 from the latest binary distribution Independently, Apache and Tomcat work well. Tomcat reports in the logs that it listens on port 8009 for mod_jk communication. It also created /conf/auto/mod_jk.conf, the content of which, I show later in this text. Apache does not shift incoming JSP calls to mod_jk. It just states that it could not find the document in the normal public_html space. Can you do something with this info? Thanks a lot for your hints. Klaus Peter Johnson schrieb: Klaus, Taking a tone with people gives you less chance of a response. Are you doing any url rewriting in Apache? PJ Klaus-F. Kaal wrote: _In my Tomcat log, I can see:_ INFO: JK2: ajp13 listening on /0.0.0.0:8009 06.03.2005 00:54:10 org.apache.jk.server.JkMain start INFO: Jk running ID=0 time=5/43 config=/usr/tomcat/conf/jk2.properties _I included my automatically created mod_jk.conf into the httpd.conf:_ Include /usr/tomcat/conf/auto/mod_jk.conf This mod_jk.conf looks like this: IfModule !mod_jk.c LoadModule jk_module /usr/lib/apache2-prefork/mod_jk.so /IfModule JkWorkersFile /etc/apache2/workers2.properties JkLogFile /usr/tomcat/logs/mod_jk.log JkLogLevel emerg _The workers2.properties is here:_ [channel.socket:localhost:8009] port=8009 host=127.0.0.1 [ajp13:localhost:8009] channel=channel.socket:localhost:8009 [uri:/jsp-examples/*] worker=ajp13.localhost:8009 [uri:www.technologyserver.com/*.jsp] worker=ajp13:localhost:8009 Apache and Tomcat are working fine, independently. But when I try to call a JSP on port 80, Apache states that it cannot find the file. What am I doing wrong?? Thanks for your help. Klaus - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: tomcat fails on FC3
David, If you install the j2sdk from http://java.sun.com it should replace the links in /etc/alternatives to java and javac from that kit. Jim T. -Original Message- From: David Smithson [mailto:[EMAIL PROTECTED] Sent: Tuesday, March 08, 2005 3:10 PM To: tomcat-user@jakarta.apache.org Subject: tomcat fails on FC3 Hi all. I followed the instructions in RUNNING.txt from the binary distribution of Tomcat 5. I'm having some trouble and would appreciate a little help. What am I doing wrong? When I run startup.sh, I get this output in the shell: Using CATALINA_BASE: /usr/share/tomcat5 Using CATALINA_HOME: /usr/share/tomcat5 Using CATALINA_TMPDIR: /usr/share/tomcat5/temp Using JRE_HOME: /usr And logs/catalina.out shows: libgcj-java-placeholder.sh This script is a placeholder for the /usr/bin/java master link required by jpackage.org conventions. libgcj's rmiregistry, rmic and jar tools are now slave symlinks to these masters, and are managed by the alternatives(8) system. This change was necessary because the rmiregistry, rmic and jar tools installed by previous versions of libgcj conflicted with symlinks installed by jpackage.org JVM packages. Exception in thread main java.lang.NoClassDefFoundError: while resolving class: org.apache.catalina.startup.Bootstrap at java.lang.VMClassLoader.resolveClass(java.lang.Class) (/usr/lib/libgcj.so.5.0.0) at java.lang.Class.initializeClass() (/usr/lib/libgcj.so.5.0.0) at java.lang.Class.forName(java.lang.String, boolean, java.lang.ClassLoader) (/usr/lib/libgcj.so.5.0.0) at java.lang.Class.forName(java.lang.String) (/usr/lib/libgcj.so.5.0.0) at gnu.gcj.runtime.FirstThread.run() (/usr/lib/libgcj.so.5.0.0) at _Jv_ThreadRun(java.lang.Thread) (/usr/lib/libgcj.so.5.0.0) at _Jv_RunMain(java.lang.Class, byte const, int, byte const, boolean) (/usr/lib/libgcj.so.5.0.0) at __gcj_personality_v0 (/usr/share/tomcat5/java.endorsed.dirs=/usr/share/tomcat5/common/endorsed) at __libc_start_main (/lib/tls/libc-2.3.4.so) at _Jv_RegisterClasses (/usr/share/tomcat5/java.endorsed.dirs=/usr/share/tomcat5/common/endorsed) Caused by: java.lang.ClassNotFoundException: javax.management.ObjectName not found in [file:/usr/share/tomcat5/bin/bootstrap.jar, file:/usr/share/tomcat5/bin/commons-logging-api.jar, core:/] at java.net.URLClassLoader.findClass(java.lang.String) (/usr/lib/libgcj.so.5.0.0) at gnu.gcj.runtime.VMClassLoader.findClass(java.lang.String) (/usr/lib/libgcj.so.5.0.0) at java.lang.ClassLoader.loadClass(java.lang.String, boolean) (/usr/lib/libgcj.so.5.0.0) at _Jv_FindClass(_Jv_Utf8Const, java.lang.ClassLoader) (/usr/lib/libgcj.so.5.0.0) at java.lang.Class.forName(java.lang.String, boolean, java.lang.ClassLoader) (/usr/lib/libgcj.so.5.0.0) at _Jv_BytecodeVerifier.verify_instructions_0() (/usr/lib/libgcj.so.5.0.0) at _Jv_VerifyMethod(_Jv_InterpMethod) (/usr/lib/libgcj.so.5.0.0) at _Jv_PrepareClass(java.lang.Class) (/usr/lib/libgcj.so.5.0.0) at _Jv_WaitForState(java.lang.Class, int) (/usr/lib/libgcj.so.5.0.0) at java.lang.VMClassLoader.linkClass0(java.lang.Class) (/usr/lib/libgcj.so.5.0.0) at java.lang.VMClassLoader.resolveClass(java.lang.Class) (/usr/lib/libgcj.so.5.0.0) ...9 more -- David Smithson [EMAIL PROTECTED] Custom Film Effects - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: getting datasource in a JSP?
Rahul Akolkar wrote:
javax.naming.Context
Thank Rahul that help, but now I have another problem. When I use the
tomcat example JSP tags page:
This works
***
%@ taglib uri=http://java.sun.com/jsp/jstl/sql; prefix=sql %
%@ taglib uri=http://java.sun.com/jsp/jstl/core; prefix=c %
sql:query var=rs dataSource=rofDB
select id, foo, bar from testdata
/sql:query
html
head
titleDB Test/title
/head
body
h2Results/h2
c:forEach var=row items=${rs.rows}
Foo ${row.foo}br/
Bar ${row.bar}br/
/c:forEach
The following throws:
Name rofDB is not bound in this Context.
Please Help!
thanks
**
%@ page
import = java.io.*
import = java.lang.*
import = java.sql.*
import = javax.naming.*
import = java.util.*
%
%
Context ctx = null;
javax.sql.DataSource rofDS = null;
try
{
java.util.Date now = new java.util.Date();
ctx = new InitialContext();
out.println(before lookup + now + br);
rofDS = (javax.sql.DataSource)ctx.lookup(/rofDB);
out.println(after lookupbr);
}
catch (Exception ne)
{
out.println(ne.getMessage());
}
%
--
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Evil triumphs when good men do nothing. - Edmund Burke [1729-1797]
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RE: tomcat fails on FC3
The reason that this happens is that you are not using the right java. If you do a: whereis java You will see that java is installed in /usr/bin. This is not the correct java, you need to use another one. If you do this: cat /usr/bin/java You will see that this is just a script. I used J2SDK 1.5 (5.0) rpm from http://java.sun.com and it is installed into /usr/java/jdk1.5.0_01. If you have installed your j2sdk correctly, you might try: export JAVA_HOME=/path/to/java And then run the startup.sh script. Randall -Original Message- From: David Smithson [mailto:[EMAIL PROTECTED] Sent: Tuesday, March 08, 2005 2:10 PM To: tomcat-user@jakarta.apache.org Subject: tomcat fails on FC3 Hi all. I followed the instructions in RUNNING.txt from the binary distribution of Tomcat 5. I'm having some trouble and would appreciate a little help. What am I doing wrong? When I run startup.sh, I get this output in the shell: Using CATALINA_BASE: /usr/share/tomcat5 Using CATALINA_HOME: /usr/share/tomcat5 Using CATALINA_TMPDIR: /usr/share/tomcat5/temp Using JRE_HOME: /usr And logs/catalina.out shows: libgcj-java-placeholder.sh This script is a placeholder for the /usr/bin/java master link required by jpackage.org conventions. libgcj's rmiregistry, rmic and jar tools are now slave symlinks to these masters, and are managed by the alternatives(8) system. This change was necessary because the rmiregistry, rmic and jar tools installed by previous versions of libgcj conflicted with symlinks installed by jpackage.org JVM packages. Exception in thread main java.lang.NoClassDefFoundError: while resolving class: org.apache.catalina.startup.Bootstrap at java.lang.VMClassLoader.resolveClass(java.lang.Class) (/usr/lib/libgcj.so.5.0.0) at java.lang.Class.initializeClass() (/usr/lib/libgcj.so.5.0.0) at java.lang.Class.forName(java.lang.String, boolean, java.lang.ClassLoader) (/usr/lib/libgcj.so.5.0.0) at java.lang.Class.forName(java.lang.String) (/usr/lib/libgcj.so.5.0.0) at gnu.gcj.runtime.FirstThread.run() (/usr/lib/libgcj.so.5.0.0) at _Jv_ThreadRun(java.lang.Thread) (/usr/lib/libgcj.so.5.0.0) at _Jv_RunMain(java.lang.Class, byte const, int, byte const, boolean) (/usr/lib/libgcj.so.5.0.0) at __gcj_personality_v0 (/usr/share/tomcat5/java.endorsed.dirs=/usr/share/tomcat5/common/endorse d) at __libc_start_main (/lib/tls/libc-2.3.4.so) at _Jv_RegisterClasses (/usr/share/tomcat5/java.endorsed.dirs=/usr/share/tomcat5/common/endorse d) Caused by: java.lang.ClassNotFoundException: javax.management.ObjectName not found in [file:/usr/share/tomcat5/bin/bootstrap.jar, file:/usr/share/tomcat5/bin/commons-logging-api.jar, core:/] at java.net.URLClassLoader.findClass(java.lang.String) (/usr/lib/libgcj.so.5.0.0) at gnu.gcj.runtime.VMClassLoader.findClass(java.lang.String) (/usr/lib/libgcj.so.5.0.0) at java.lang.ClassLoader.loadClass(java.lang.String, boolean) (/usr/lib/libgcj.so.5.0.0) at _Jv_FindClass(_Jv_Utf8Const, java.lang.ClassLoader) (/usr/lib/libgcj.so.5.0.0) at java.lang.Class.forName(java.lang.String, boolean, java.lang.ClassLoader) (/usr/lib/libgcj.so.5.0.0) at _Jv_BytecodeVerifier.verify_instructions_0() (/usr/lib/libgcj.so.5.0.0) at _Jv_VerifyMethod(_Jv_InterpMethod) (/usr/lib/libgcj.so.5.0.0) at _Jv_PrepareClass(java.lang.Class) (/usr/lib/libgcj.so.5.0.0) at _Jv_WaitForState(java.lang.Class, int) (/usr/lib/libgcj.so.5.0.0) at java.lang.VMClassLoader.linkClass0(java.lang.Class) (/usr/lib/libgcj.so.5.0.0) at java.lang.VMClassLoader.resolveClass(java.lang.Class) (/usr/lib/libgcj.so.5.0.0) ...9 more -- David Smithson [EMAIL PROTECTED] Custom Film Effects - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: tomcat fails on FC3
It looks like you have not uninstalled libgcj. It compiles java source directly to native machine code. Here is more info: http://gcc.gnu.org/java/ If you don't need it (it's typically not used), uninstall it like this (As su): rpm -e jdkgcj That should take care of it. Good luck, - Ole --- David Smithson [EMAIL PROTECTED] wrote: Hi all. I followed the instructions in RUNNING.txt from the binary distribution of Tomcat 5. I'm having some trouble and would appreciate a little help. What am I doing wrong? When I run startup.sh, I get this output in the shell: Using CATALINA_BASE: /usr/share/tomcat5 Using CATALINA_HOME: /usr/share/tomcat5 Using CATALINA_TMPDIR: /usr/share/tomcat5/temp Using JRE_HOME: /usr And logs/catalina.out shows: libgcj-java-placeholder.sh This script is a placeholder for the /usr/bin/java master link required by jpackage.org conventions. libgcj's rmiregistry, rmic and jar tools are now slave symlinks to these masters, and are managed by the alternatives(8) system. This change was necessary because the rmiregistry, rmic and jar tools installed by previous versions of libgcj conflicted with symlinks installed by jpackage.org JVM packages. Exception in thread main java.lang.NoClassDefFoundError: while resolving class: org.apache.catalina.startup.Bootstrap at java.lang.VMClassLoader.resolveClass(java.lang.Class) (/usr/lib/libgcj.so.5.0.0) at java.lang.Class.initializeClass() (/usr/lib/libgcj.so.5.0.0) at java.lang.Class.forName(java.lang.String, boolean, java.lang.ClassLoader) (/usr/lib/libgcj.so.5.0.0) at java.lang.Class.forName(java.lang.String) (/usr/lib/libgcj.so.5.0.0) at gnu.gcj.runtime.FirstThread.run() (/usr/lib/libgcj.so.5.0.0) at _Jv_ThreadRun(java.lang.Thread) (/usr/lib/libgcj.so.5.0.0) at _Jv_RunMain(java.lang.Class, byte const, int, byte const, boolean) (/usr/lib/libgcj.so.5.0.0) at __gcj_personality_v0 (/usr/share/tomcat5/java.endorsed.dirs=/usr/share/tomcat5/common/endorsed) at __libc_start_main (/lib/tls/libc-2.3.4.so) at _Jv_RegisterClasses (/usr/share/tomcat5/java.endorsed.dirs=/usr/share/tomcat5/common/endorsed) Caused by: java.lang.ClassNotFoundException: javax.management.ObjectName not found in [file:/usr/share/tomcat5/bin/bootstrap.jar, file:/usr/share/tomcat5/bin/commons-logging-api.jar, core:/] at java.net.URLClassLoader.findClass(java.lang.String) (/usr/lib/libgcj.so.5.0.0) at gnu.gcj.runtime.VMClassLoader.findClass(java.lang.String) (/usr/lib/libgcj.so.5.0.0) at java.lang.ClassLoader.loadClass(java.lang.String, boolean) (/usr/lib/libgcj.so.5.0.0) at _Jv_FindClass(_Jv_Utf8Const, java.lang.ClassLoader) (/usr/lib/libgcj.so.5.0.0) at java.lang.Class.forName(java.lang.String, boolean, java.lang.ClassLoader) (/usr/lib/libgcj.so.5.0.0) at _Jv_BytecodeVerifier.verify_instructions_0() (/usr/lib/libgcj.so.5.0.0) at _Jv_VerifyMethod(_Jv_InterpMethod) (/usr/lib/libgcj.so.5.0.0) at _Jv_PrepareClass(java.lang.Class) (/usr/lib/libgcj.so.5.0.0) at _Jv_WaitForState(java.lang.Class, int) (/usr/lib/libgcj.so.5.0.0) at java.lang.VMClassLoader.linkClass0(java.lang.Class) (/usr/lib/libgcj.so.5.0.0) at java.lang.VMClassLoader.resolveClass(java.lang.Class) (/usr/lib/libgcj.so.5.0.0) ...9 more -- David Smithson [EMAIL PROTECTED] Custom Film Effects - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Celebrate Yahoo!'s 10th Birthday! Yahoo! Netrospective: 100 Moments of the Web http://birthday.yahoo.com/netrospective/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: How to access web site from other computers
OK. There have been suggestions that you get a static ip address. If your internet service provider will assign you a static ip address, that will solve your problem if you are trying to access the tomcat service using a domain name. However if your internet service provider is unwilling to provide a static IP address, which is the case for most providers, you still can access the tomcat service from the internet. What you can do is define a dynamic dns service at a provider such as dyndns.org. You can set up a dynamic dns service where the ip address is updated from a program you install on your local windows machine using one of their domains. You have several choices of such programs available on the dyndns.org site. The program you install on your local windows machine detects when the IP address of your local machine changes. The program then sends the new IP address to the dyndns.org service and the ip address of the dynamic dns service you set up with them is automatically updated. This service is free for a limited number of machines. You could also buy a domain name from a domain name service provider. Dyndns.org does sell domain names also. You can then define a dynamic dns service with dyndns.org just the same as described above using your domain. I believe dyndns.org will charge you an annual fee for using your own domain name. Let me know if this helps. As a side issue you can access the tomcat service on your local windows machine from another computer on the internet in a test situation with out establishing a dynamic dns account. You can do this by entering a record in the hosts file of the computer from which you wish to access the tomcat service. I expect you to find the host file at: c:/windows/system32/drivers/etc/host or c:/winnt/system32/drivers/etc/host. Enter a line in the form: domainname ipaddress Supply your domain name for the host account defined in tomcat configuration for domainname. Do not include the or the characters. Localhost will not work. If you have not defined a host other than localhost in tomcat configuration, you will have to define another host account. Supply the ip address assigned to your machine where tomcat is running for ipaddress. Do not include the or the characters. Here is an example how the line should look: jimstudebaker.org 65.254.62.178 Then save the host file. Open the IE and type in the url http://domainname:8080/. This assumes your tomcat port is the default 8080. This obviously not a general permanent solution, since the internet dns servers do not have a record for the entry you put in the host file. It is a quick and easy way to test access to the service from another machine on the internet however. Good luck. Let me know if this was of help. The machine is connected to internet thro' broadband connection. --- [EMAIL PROTECTED] wrote: An answer to this question would require a little more information. When you say My computer is in network is the network you are refering to a local area network or is the window machine connected directly to the internet through a broadband connection or a dial up connection? Send a response to this question and then I can go on to the next question. -Original Message- From: U K Laxmi [mailto:[EMAIL PROTECTED] Sent: Tuesday, March 08, 2005 11:13 AM To: Tomcat Users List Subject: How to access web site from other computers I've a web application developed using apache and tomcat on windows 2000 machine. I can access the application locally. ie. using http://localhost/web/JSP/login.html and also using machine name ie. http://dummy/web/JSP/login.html. My computer is in network. But i'm unable access my web application from other computers. What should i do to make my web application available on other machines as well? Any other s/w i need? Pls suggest. __ Celebrate Yahoo!'s 10th Birthday! Yahoo! Netrospective: 100 Moments of the Web http://birthday.yahoo.com/netrospective/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Celebrate Yahoo!'s 10th Birthday! Yahoo! Netrospective: 100 Moments of the Web http://birthday.yahoo.com/netrospective/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: getting datasource in a JSP?
Try jdbc/rofDB
Doug
- Original Message -
From: Darryl Wagoner [EMAIL PROTECTED]
To: Tomcat Users List tomcat-user@jakarta.apache.org
Sent: Tuesday, March 08, 2005 4:15 PM
Subject: Re: getting datasource in a JSP?
Rahul Akolkar wrote:
javax.naming.Context
Thank Rahul that help, but now I have another problem. When I use the
tomcat example JSP tags page:
This works
***
%@ taglib uri=http://java.sun.com/jsp/jstl/sql; prefix=sql %
%@ taglib uri=http://java.sun.com/jsp/jstl/core; prefix=c %
sql:query var=rs dataSource=rofDB
select id, foo, bar from testdata
/sql:query
html
head
titleDB Test/title
/head
body
h2Results/h2
c:forEach var=row items=${rs.rows}
Foo ${row.foo}br/
Bar ${row.bar}br/
/c:forEach
The following throws:
Name rofDB is not bound in this Context.
Please Help!
thanks
**
%@ page
import = java.io.*
import = java.lang.*
import = java.sql.*
import = javax.naming.*
import = java.util.*
%
%
Context ctx = null;
javax.sql.DataSource rofDS = null;
try
{
java.util.Date now = new java.util.Date();
ctx = new InitialContext();
out.println(before lookup + now + br);
rofDS = (javax.sql.DataSource)ctx.lookup(/rofDB);
out.println(after lookupbr);
}
catch (Exception ne)
{
out.println(ne.getMessage());
}
%
--
Darryl Wagoner - WA1GON
Evil triumphs when good men do nothing. - Edmund Burke [1729-1797]
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Re: getting datasource in a JSP?
As shown in the examples
Context initContext = new InitialContext();
Context envContext = (Context)initContext.lookup(java:/comp/env);
DataSource ds = (DataSource)envContext.lookup(jdbc/rofDB);
Parsons Technical Services wrote:
Try jdbc/rofDB
Doug
- Original Message - From: Darryl Wagoner
[EMAIL PROTECTED]
To: Tomcat Users List tomcat-user@jakarta.apache.org
Sent: Tuesday, March 08, 2005 4:15 PM
Subject: Re: getting datasource in a JSP?
Rahul Akolkar wrote:
javax.naming.Context
Thank Rahul that help, but now I have another problem. When I use
the tomcat example JSP tags page:
This works
***
%@ taglib uri=http://java.sun.com/jsp/jstl/sql; prefix=sql %
%@ taglib uri=http://java.sun.com/jsp/jstl/core; prefix=c %
sql:query var=rs dataSource=rofDB
select id, foo, bar from testdata
/sql:query
html
head
titleDB Test/title
/head
body
h2Results/h2
c:forEach var=row items=${rs.rows}
Foo ${row.foo}br/
Bar ${row.bar}br/
/c:forEach
The following throws:
Name rofDB is not bound in this Context.
Please Help!
thanks
**
%@ page
import = java.io.*
import = java.lang.*
import = java.sql.*
import = javax.naming.*
import = java.util.*
%
%
Context ctx = null;
javax.sql.DataSource rofDS = null;
try
{
java.util.Date now = new java.util.Date();
ctx = new InitialContext();
out.println(before lookup + now + br);
rofDS = (javax.sql.DataSource)ctx.lookup(/rofDB);
out.println(after lookupbr);
}
catch (Exception ne)
{
out.println(ne.getMessage());
}
%
--
Darryl Wagoner - WA1GON
Evil triumphs when good men do nothing. - Edmund Burke [1729-1797]
Join the TrustedQSL mailing list. An Open Source solution.
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Re: tomcat fails on FC3
I am an ass. Heehaww! I didn't have the JDK installed, just the JRE. Also, my JAVA_HOME and JRE_HOME paths were wrong, so I exported them rightly. Now I have to think of a startup script that will work for this or maybe just hack the old init script from FC2. Hopefully this will just break every time I upgrade Fedora. Thank you all for your prompt responses! On Tue, 2005-03-08 at 13:10 -0800, David Smithson wrote: Hi all. I followed the instructions in RUNNING.txt from the binary distribution of Tomcat 5. I'm having some trouble and would appreciate a little help. What am I doing wrong? When I run startup.sh, I get this output in the shell: Using CATALINA_BASE: /usr/share/tomcat5 Using CATALINA_HOME: /usr/share/tomcat5 Using CATALINA_TMPDIR: /usr/share/tomcat5/temp Using JRE_HOME: /usr And logs/catalina.out shows: libgcj-java-placeholder.sh This script is a placeholder for the /usr/bin/java master link required by jpackage.org conventions. libgcj's rmiregistry, rmic and jar tools are now slave symlinks to these masters, and are managed by the alternatives(8) system. This change was necessary because the rmiregistry, rmic and jar tools installed by previous versions of libgcj conflicted with symlinks installed by jpackage.org JVM packages. Exception in thread main java.lang.NoClassDefFoundError: while resolving class: org.apache.catalina.startup.Bootstrap at java.lang.VMClassLoader.resolveClass(java.lang.Class) (/usr/lib/libgcj.so.5.0.0) at java.lang.Class.initializeClass() (/usr/lib/libgcj.so.5.0.0) at java.lang.Class.forName(java.lang.String, boolean, java.lang.ClassLoader) (/usr/lib/libgcj.so.5.0.0) at java.lang.Class.forName(java.lang.String) (/usr/lib/libgcj.so.5.0.0) at gnu.gcj.runtime.FirstThread.run() (/usr/lib/libgcj.so.5.0.0) at _Jv_ThreadRun(java.lang.Thread) (/usr/lib/libgcj.so.5.0.0) at _Jv_RunMain(java.lang.Class, byte const, int, byte const, boolean) (/usr/lib/libgcj.so.5.0.0) at __gcj_personality_v0 (/usr/share/tomcat5/java.endorsed.dirs=/usr/share/tomcat5/common/endorsed) at __libc_start_main (/lib/tls/libc-2.3.4.so) at _Jv_RegisterClasses (/usr/share/tomcat5/java.endorsed.dirs=/usr/share/tomcat5/common/endorsed) Caused by: java.lang.ClassNotFoundException: javax.management.ObjectName not found in [file:/usr/share/tomcat5/bin/bootstrap.jar, file:/usr/share/tomcat5/bin/commons-logging-api.jar, core:/] at java.net.URLClassLoader.findClass(java.lang.String) (/usr/lib/libgcj.so.5.0.0) at gnu.gcj.runtime.VMClassLoader.findClass(java.lang.String) (/usr/lib/libgcj.so.5.0.0) at java.lang.ClassLoader.loadClass(java.lang.String, boolean) (/usr/lib/libgcj.so.5.0.0) at _Jv_FindClass(_Jv_Utf8Const, java.lang.ClassLoader) (/usr/lib/libgcj.so.5.0.0) at java.lang.Class.forName(java.lang.String, boolean, java.lang.ClassLoader) (/usr/lib/libgcj.so.5.0.0) at _Jv_BytecodeVerifier.verify_instructions_0() (/usr/lib/libgcj.so.5.0.0) at _Jv_VerifyMethod(_Jv_InterpMethod) (/usr/lib/libgcj.so.5.0.0) at _Jv_PrepareClass(java.lang.Class) (/usr/lib/libgcj.so.5.0.0) at _Jv_WaitForState(java.lang.Class, int) (/usr/lib/libgcj.so.5.0.0) at java.lang.VMClassLoader.linkClass0(java.lang.Class) (/usr/lib/libgcj.so.5.0.0) at java.lang.VMClassLoader.resolveClass(java.lang.Class) (/usr/lib/libgcj.so.5.0.0) ...9 more -- David Smithson [EMAIL PROTECTED] Custom Film Effects - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: HTTPS, port 443 firewall
Thanks Doug! Paul. Port 443 must be opened on the firewall. When a browser uses https it is talking on port 443 and not 80. The redirect is telling the browser to call back on port 443 or whatever port is designated as https, and not a transfer. Although https can be defined to run on port 80 or any port you like, but that is another issue. Most firewalls do not by default leave any ports open. It is up to whom ever set up the firewall as what ports are open if any. Some firewalls have the standard list of ports, including 443, listed in the setup but usually as a prompt to the installer as to whether the port is to be open. One question, are you talking about a personal firewall, like Windows, ZoneAlarm, Blackice or separate units like a Pix, Linksys or Router type. Most personal units (Windows based) will detect the services running on your machine and ask you or set them up for you. Most separate units and Linux , iptables ipchains, have to be told to open the ports. Doug - Original Message - From: Paul Wallace [EMAIL PROTECTED] To: Tomcat Users List tomcat-user@jakarta.apache.org Sent: Monday, March 07, 2005 12:56 AM Subject: HTTPS, port 443 firewall Hi, For HTTPS must port 443 be open on a firewall, or is traffic sent/received on port 80 (or defined HTTP port) and redirected internally? Do 'standard' firewalls leave open this port by default? Thanks Paul. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: getting datasource in a JSP?
Peter Johnson wrote: As shown in the examples Context initContext = new InitialContext(); Context envContext = (Context)initContext.lookup(java:/comp/env); DataSource ds = (DataSource)envContext.lookup(jdbc/rofDB); Thanks for the quick reply! That has solved the problem! -- Darryl Wagoner - WA1GON Evil triumphs when good men do nothing. - Edmund Burke [1729-1797] Join the TrustedQSL mailing list. An Open Source solution. Post message: [EMAIL PROTECTED] Subscribe: [EMAIL PROTECTED] List owner: [EMAIL PROTECTED] http://www.trustedQSL.org - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
re: JDBCRealm changes from Tomcat 5.0.x to 5.5.x
i'm getting the same problem, w/MySQL 4.1.8 3.1.6 connector (except my error is Software caused connection abort rather than broken pipe - but same underlying cause, MySQL timing out the connection). autoReconnect doesn't work for me either. sounds like perhaps i should bail on 5.5.* go to 5.0 for a while? We upgraded from Tomcat 5.0.19 to Tomcat 5.5.7 in production and are now getting JDBC connection errors when the site has not been accessed for a while. This is happening when a user tries to login - we use a JDBCRealm to authenticate the user. We had this problem a while back but fixed it by adding the autoReconnect parm, but now with Tomcat 5.5. we are having the problem again. We are using MySQL 4.1.7 and version 3.1.7 of the MySQL JDBC connector. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Parallel install of 5.5 with existing 5.0? (Win Server 2003)
I am running 5.0 in production on my server. I want to move up to 5.5. But what I'd like to do is install 5.5 parallel to the 5.0 installation so I can migrate and test and have a quick rollback path if I have problems. I realize I can't have both running at the same time. But I'd really like to stop 5.0, start 5.5 and test. If there are any problems, I can immediately restart 5.0 while I resolve the problem. Problem is that when I install 5.5, it fails on the install of the service (Win Server 2003). I installed in on my local box just fine, but my local box doesn't have 5.0 installed. I suspect that there is a name conflict for setting up the service. I really don't want to have to burn bridges in order to bring up 5.5 for the first time on the server. Suggestions? Thanks. Jerry - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Persistence manager ClassNotFoundException during deserialization
What happens on 4.1.31? Mark Antony Paul wrote: I created a sample application and is available at http://geocities.com/antonypaul24/web.html . Any one can download it and test. rgds Antony Paul On Tue, 8 Mar 2005 10:01:13 +0530, Antony Paul [EMAIL PROTECTED] wrote: I am waiting for some knowledgeable person to answer my questions. Meanwhile I will write a test application, download Tomcat source code and try to debug the problem. rgds Antony Paul On Mon, 7 Mar 2005 18:30:47 +0530, Antony Paul [EMAIL PROTECTED] wrote: Hi all, I am getting ClassNotFoundException when deserialising arrays/Lists stored in session. It have no problem with normal objects but have error when it is made an array or List. The set up is Tomcat 4.1.12 standalone. Sun J2SE 1.4.2_04. Using Filestore persistent manager which is set in example config. The full stack trace is given below from catalina.out. 2005-03-07 18:22:23 CoyoteAdapter An exception or error occurred in the container during the request processing java.lang.IllegalStateException: Error deserializing Session 8D30D6F68AA046F5DEB574FCA3C8E06F: java.lang.ClassNotFoundException: [Lmd.edrugstore.model.AuthenticatedWebUser; at org.apache.catalina.session.PersistentManagerBase.swapIn(PersistentManagerBase.java:717) at org.apache.catalina.session.PersistentManagerBase.findSession(PersistentManagerBase.java:593) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:173) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643) at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:170) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:172) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:223) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:405) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:380) at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:508) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:533) at java.lang.Thread.run(Thread.java:534) rgds Antony Paul - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Parallel install of 5.5 with existing 5.0? (Win Server 2003)
On Tue, 8 Mar 2005 16:52:22 -0600, J Malcolm [EMAIL PROTECTED] wrote: I am running 5.0 in production on my server. I want to move up to 5.5. But what I'd like to do is install 5.5 parallel to the 5.0 installation so I can migrate and test and have a quick rollback path if I have problems. I realize I can't have both running at the same time. But I'd really like to stop 5.0, start 5.5 and test. If there are any problems, I can immediately restart 5.0 while I resolve the problem. Problem is that when I install 5.5, it fails on the install of the service (Win Server 2003). I installed in on my local box just fine, but my local box doesn't have 5.0 installed. I suspect that there is a name conflict for setting up the service. Download the Zip file distribution of 5.5 instead and use service.bat to install a service with a different name, personally I always do it that way anyway. Regards, -- Jason Bainbridge http://kde.org - [EMAIL PROTECTED] Personal Site - http://jasonbainbridge.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: JDBCRealm changes from Tomcat 5.0.x to 5.5.x
On Tue, 08 Mar 2005 14:28:12 -0800, alexander dosher [EMAIL PROTECTED] wrote: i'm getting the same problem, w/MySQL 4.1.8 3.1.6 connector (except my error is Software caused connection abort rather than broken pipe - but same underlying cause, MySQL timing out the connection). autoReconnect doesn't work for me either. sounds like perhaps i should bail on 5.5.* go to 5.0 for a while? I'd be extremely glad if you could test this possibly fixed realm. Replace the existing class in server/lib/catalina-optional.jar. -- x Rémy Maucherat Developer Consultant JBoss Group (Europe) SàRL x - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Parallel install of 5.5 with existing 5.0? (Win Server 2003)
Jason, Thanks for the quick response. I figured there had to be some solution like that. Jerry -Original Message- From: Jason Bainbridge [mailto:[EMAIL PROTECTED] Sent: Tuesday, March 08, 2005 4:55 PM To: Tomcat Users List Subject: Re: Parallel install of 5.5 with existing 5.0? (Win Server 2003) On Tue, 8 Mar 2005 16:52:22 -0600, J Malcolm [EMAIL PROTECTED] wrote: I am running 5.0 in production on my server. I want to move up to 5.5. But what I'd like to do is install 5.5 parallel to the 5.0 installation so I can migrate and test and have a quick rollback path if I have problems. I realize I can't have both running at the same time. But I'd really like to stop 5.0, start 5.5 and test. If there are any problems, I can immediately restart 5.0 while I resolve the problem. Problem is that when I install 5.5, it fails on the install of the service (Win Server 2003). I installed in on my local box just fine, but my local box doesn't have 5.0 installed. I suspect that there is a name conflict for setting up the service. Download the Zip file distribution of 5.5 instead and use service.bat to install a service with a different name, personally I always do it that way anyway. Regards, -- Jason Bainbridge http://kde.org - [EMAIL PROTECTED] Personal Site - http://jasonbainbridge.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: JDBCRealm changes from Tomcat 5.0.x to 5.5.x
Richard Mixon (qwest) wrote: We upgraded from Tomcat 5.0.19 to Tomcat 5.5.7 in production and are now getting JDBC connection errors when the site has not been accessed for a while. This is happening when a user tries to login - we use a JDBCRealm to authenticate the user. Would using the DataSourceReal provide any help here? I'm using a DataSourceRealm with 5.5.7 and not seeing any problems reconnecting at any time (MySQL 4.1.7 + Connector/J 3.1.6)... FWIW, -- Hassan Schroeder - [EMAIL PROTECTED] Webtuitive Design === (+1) 408-938-0567 === http://webtuitive.com dream. code. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: JDBCRealm changes from Tomcat 5.0.x to 5.5.x
On Tue, 08 Mar 2005 15:16:41 -0800, Hassan Schroeder [EMAIL PROTECTED] wrote: Richard Mixon (qwest) wrote: We upgraded from Tomcat 5.0.19 to Tomcat 5.5.7 in production and are now getting JDBC connection errors when the site has not been accessed for a while. This is happening when a user tries to login - we use a JDBCRealm to authenticate the user. Would using the DataSourceReal provide any help here? I'm using a DataSourceRealm with 5.5.7 and not seeing any problems reconnecting at any time (MySQL 4.1.7 + Connector/J 3.1.6)... Be careful about this bug with the DataSourceRealm (fixed in 5.5.8): http://issues.apache.org/bugzilla/show_bug.cgi?id=33357 Similarly, I would appreciate testing of the fix. I agree there's absolutely no reason to use the regular JDBC realm, which can be a bottleneck in some cases. -- x Rémy Maucherat Developer Consultant JBoss Group (Europe) SàRL x - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [OT] RE: same port used in both directions?
Thanks for the suggestions. It turned out to be the sw firewall my corp VPN client requires. I set a couple intruders to trusted, and the HTTPS session worked fine from work. Cox advertises no static IP, but they actually reserve the IP based on MAC address, so you end up with a static IP as long as you expose the same MAC port. They do indeed block port 80, but they allow 443 through. Although since I have a hime account, they wouldn't approve if I stood up a service that was getting a lot of hits, they seem willing to tolerate hosting a server for my personal use. Thanks again for the suggestions, and my apologies to the list for going a bit OT. Parsons Technical Services wrote: Three more things: You did set Tomcat to listen on 443 and not 8443? Turn off you monitor and unless it's noisy she may not notice it's on. If you are on a personal Cox account at home, there is a good chance that Cox has 443 blocked as well as 80. Unless you have a static IP with Cox they do not allow hosting and often filter the inbound traffic. Move it to port 8443 and try it. Doug - Original Message - From: Mark Leone [EMAIL PROTECTED] To: Tomcat Users List tomcat-user@jakarta.apache.org Sent: Tuesday, March 08, 2005 9:25 AM Subject: Re: [OT] RE: same port used in both directions? It's a very simple firewall, integrated with a wireless router. I specify which inbound ports to allow through and which LAN address they go to. I'm allowing all port 443 traffic. No filters provided for outbound, so I assume they're all open. I run ZoneAlarm sw firewall, which I have configured to allow client connections to Tomcat server. And port 8080 is getting through, and my version of ZoneAlarm filters only on IP address, not the full socket. However, your comments remind me that I have another sw firewall as part of my corporate VPN client. It's a squirly one, and I'll bet it's causing the problem. I'll disable it and try the HTTPS session again. I have to go to work to test it, and hopefully my wife won't shut down my computer while I'm at work as she did yesterday. :) Thanks for your suggestion. Peter Crowther wrote: [Marked as OT because not Tomcat-specific] From: Mark Leone [mailto:[EMAIL PROTECTED] I have Tomcat 5.5.7 behind a router/firewall, with port 443 and 8080 forwarded through the firewall. I can make connections from outside the firewall to port 8080, but not port 443 (it times out). I can access port 443 on my server if I browse to my server's LAN address or if I browse to my router's WAN address (i.e. loopback mode). That feels like a firewall config problem - are there any input filters on the WAN interface that are preventing 443 from ever being accepted from an external address? That would give the behaviour you describe. As for the ISP filtering 443, that would be very unusual. Can you test by putting another computer on the outside of the firewall with an appropriate address? My ISP blocks some ports, but not 443. What port is used for the server response to a request made on port 443? Is it also 443 or something else. I'm wondering if my ISP is blocking it. It's 443. HTTP and HTTPS are well-behaved protocols, unlike nasty stuff like FTP in active mode. - Peter - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: JDBCRealm changes from Tomcat 5.0.x to 5.5.x
Hassan, Could it be that you do not experience the long periods of inactivity on weekends that we do? This only happens on the weekend when we have low activity - sometimes one of the Tomcat instances (they are clustered) will not see a login request for about a half-day. During the week, the longest inactive period is usually about six hours. - Richard -Original Message- From: Hassan Schroeder [mailto:[EMAIL PROTECTED] Sent: Tuesday, March 08, 2005 4:17 PM To: Tomcat Users List Subject: Re: JDBCRealm changes from Tomcat 5.0.x to 5.5.x Richard Mixon (qwest) wrote: We upgraded from Tomcat 5.0.19 to Tomcat 5.5.7 in production and are now getting JDBC connection errors when the site has not been accessed for a while. This is happening when a user tries to login - we use a JDBCRealm to authenticate the user. Would using the DataSourceReal provide any help here? I'm using a DataSourceRealm with 5.5.7 and not seeing any problems reconnecting at any time (MySQL 4.1.7 + Connector/J 3.1.6)... FWIW, -- Hassan Schroeder - [EMAIL PROTECTED] Webtuitive Design === (+1) 408-938-0567 === http://webtuitive.com dream. code. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: JDBCRealm changes from Tomcat 5.0.x to 5.5.x
Remy, Thanks - but where do I get the new class file? - Richard -Original Message- From: Remy Maucherat [mailto:[EMAIL PROTECTED] Sent: Tuesday, March 08, 2005 4:01 PM To: Tomcat Users List Subject: Re: JDBCRealm changes from Tomcat 5.0.x to 5.5.x On Tue, 08 Mar 2005 14:28:12 -0800, alexander dosher [EMAIL PROTECTED] wrote: i'm getting the same problem, w/MySQL 4.1.8 3.1.6 connector (except my error is Software caused connection abort rather than broken pipe - but same underlying cause, MySQL timing out the connection). autoReconnect doesn't work for me either. sounds like perhaps i should bail on 5.5.* go to 5.0 for a while? I'd be extremely glad if you could test this possibly fixed realm. Replace the existing class in server/lib/catalina-optional.jar. -- x Rémy Maucherat Developer Consultant JBoss Group (Europe) SàRL x - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Redirect from http:// to https://
Hi All!, Can anone tell me how can I redirect http:// to https:// . I want as soon as the user type http://abc.com it will go to https://abc.com (SSL Config). Please help.. Regards, Sanjeev Send instant messages to your online friends http://uk.messenger.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
mod_jk: download speed problem
apache 2.0.53 tomcat 5.0.29 mod_jk 1.2.8, worker configured to do ajp13 Red Hat ES 3 Going straight to Tomcat or straight to Apache downloads work fast. Going through mod_jk uploads work fast. Going through mod_jk downloads go at 70Kb/sec. Everything tested from localhost, so it's not a network issue. Similar setup but with apache 1.3 and Red Hat 7.x running the same application works fast for both uploads and downloads. I'm stuck and will really appreciate any suggestions! - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: JDBCRealm changes from Tomcat 5.0.x to 5.5.x
On Tue, 8 Mar 2005 16:28:22 -0700, Richard Mixon (qwest) [EMAIL PROTECTED] wrote: Remy, Thanks - but where do I get the new class file? The Apache mail server, which, BTW, must be the worst mail server in existence, chooses to let through all the viruses and spammers of the world, but is refusing my perfectly legitimate attachement. So sorry, you have to either build it from CVS (which is easy) or get it from a nightly build. I'd like to add that the DataSource realm works differently from the JDBC realm. As a result, it would reconnect transparently, and the problem you have won't occur. If you decide to try the data source realm, I recommend using the version from 5.5.8, unless you expect a really low amount of authentications (it will take a little time for the connection pool to reclaim the resources which are not properly closed by the realm). -- x Rémy Maucherat Developer Consultant JBoss Group (Europe) SàRL x - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: JDBCRealm changes from Tomcat 5.0.x to 5.5.x
Richard Mixon (qwest) wrote: Hassan, Could it be that you do not experience the long periods of inactivity on weekends that we do? No, I'm using this for both my own dev workbench and an intranet server at the moment, and at the least they're idled out overnight. So there's not enough authentication traffic to really show up the 33357 bug, but I *certainly* exceed the connection timeout period. -- Hassan Schroeder - [EMAIL PROTECTED] Webtuitive Design === (+1) 408-938-0567 === http://webtuitive.com dream. code. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: How to access web site from other computers
It sounds like you may have a firewall issue. Make sure that all software or hardware firewalls in the path are configured to allow the IP address and port you're sending from. Also make sure your router is configured to rout IP packets from the WAN interface to the IP address on your LAN that the Tomcat host is using. As far as static IPs, I use cox cable as my ISP and I'm paying for service that only provides dynamic IP, but they actually implement it as static (mostly). Their DHCP server reserves IP addresses for each MAC address, so as long as I expose the same network hardware to the ISP I get the same IP address. Don't know if other ISPs do this, but thought I'd mention it. U K Laxmi wrote: I've a web application developed using apache and tomcat on windows 2000 machine. I can access the application locally. ie. using http://localhost/web/JSP/login.html and also using machine name ie. http://dummy/web/JSP/login.html. My computer is in network. But i'm unable access my web application from other computers. What should i do to make my web application available on other machines as well? Any other s/w i need? Pls suggest. __ Celebrate Yahoo!'s 10th Birthday! Yahoo! Netrospective: 100 Moments of the Web http://birthday.yahoo.com/netrospective/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Being lost in the mailing list
Klaus-F. Kaal [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] Hi Peter, I can imagine that the gurus get tons of eMails with difficult and silly questions. And as there is limited time, they can't answer them all. I believe they keep answering the freshly incoming ones. Since I am really in problems and did not get an answer over days, I thought, I was lost in the cant do this bin and it's better to shout out to get attention. Believe me: that is not my normal style. I aquired a dedicated server and got it with Suse 9.1 preinstalled. Apache 2.0.48 was on it. It uses virtual hostst. Apart from that it seems to be not special. But it runs without problems (as far as I can judge from the logs) I installed - Java 1.4 - Tomcat 5.0.28 - mod_jk2 from the latest binary distribution Well, there is your problem. The mod_jk.conf generated by ApacheConfig is for mod_jk. It's totally useless with mod_jk2. For mod_jk2, you have to set up the configuration by hand. Independently, Apache and Tomcat work well. Tomcat reports in the logs that it listens on port 8009 for mod_jk communication. It also created /conf/auto/mod_jk.conf, the content of which, I show later in this text. Apache does not shift incoming JSP calls to mod_jk. It just states that it could not find the document in the normal public_html space. Can you do something with this info? Thanks a lot for your hints. Klaus Peter Johnson schrieb: Klaus, Taking a tone with people gives you less chance of a response. Are you doing any url rewriting in Apache? PJ Klaus-F. Kaal wrote: _In my Tomcat log, I can see:_ INFO: JK2: ajp13 listening on /0.0.0.0:8009 06.03.2005 00:54:10 org.apache.jk.server.JkMain start INFO: Jk running ID=0 time=5/43 config=/usr/tomcat/conf/jk2.properties _I included my automatically created mod_jk.conf into the httpd.conf:_ Include /usr/tomcat/conf/auto/mod_jk.conf This mod_jk.conf looks like this: IfModule !mod_jk.c LoadModule jk_module /usr/lib/apache2-prefork/mod_jk.so /IfModule JkWorkersFile /etc/apache2/workers2.properties JkLogFile /usr/tomcat/logs/mod_jk.log JkLogLevel emerg _The workers2.properties is here:_ [channel.socket:localhost:8009] port=8009 host=127.0.0.1 [ajp13:localhost:8009] channel=channel.socket:localhost:8009 [uri:/jsp-examples/*] worker=ajp13.localhost:8009 [uri:www.technologyserver.com/*.jsp] worker=ajp13:localhost:8009 Apache and Tomcat are working fine, independently. But when I try to call a JSP on port 80, Apache states that it cannot find the file. What am I doing wrong?? Thanks for your help. Klaus - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Redirect from http:// to https://
You use Tomcat standalone or along with Apache. In Tomcat stand alone you can 1, In index.jsp or whatever be the welcome page check response.isSecure() then redirect. 2. There is an option in web.xml in security element transport-guarantee which can be specified for certain resources. On accessing these resources it will automatically redirect to the https. You need to properly configure redirectport in Connector element in server.xml for this to work. In Apache use mod_rewrite. On Tue, 8 Mar 2005 23:27:54 + (GMT), Sanjeev Srivastava [EMAIL PROTECTED] wrote: Hi All!, Can anone tell me how can I redirect http:// to https:// . I want as soon as the user type http://abc.com it will go to https://abc.com (SSL Config). Please help.. Regards, Sanjeev Send instant messages to your online friends http://uk.messenger.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- rgds Antony Paul http://www.geocities.com/antonypaul24/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: JDBCRealm changes from Tomcat 5.0.x to 5.5.x
I'd be extremely glad if you could test this possibly fixed realm. Replace the existing class in server/lib/catalina-optional.jar. ... you have to either build it from CVS (which is easy) or get it from a nightly build. M. Maucherat, thank you for the suggestion, but i'm not sufficiently (i.e. at all) CVS-savvy to get the nightly build - and there's either no web access or cvs.apache.org/builds/jakarta-timcat-5/nightly/ is in fact empty. i tried upgrading the whole server to 5.5.8-alpha in case your changes were already there, but i still get the same error. if you'd care to send me the updated catalina-optional.jar directly i'd be happy to try to test it again, and will also look into the DataSource realm as you suggest. thanks, alex. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Parallel install of 5.5 with existing 5.0? (Win Server 2003)
Well, I downloaded and unzipped the zip version and ran service.bat. I got a popup error: Overlapped I/O Operation is in progress; NonAlpha 46 I've been a programmer for many years and have seen many cryptic error messages, but this one ranks right on up there. Found a ref to it on a Microsoft site where it saying something about a 3rd party backup program that needs to be removed... (???). I can remove and install 5.0 as a service using service.bat with no problems. But it fails miserably with 5.5.7. Any suggestions? Anybody seen this message before? Thanks. Jerry -Original Message- From: J Malcolm [mailto:[EMAIL PROTECTED] Sent: Tuesday, March 08, 2005 5:04 PM To: 'Tomcat Users List'; 'Jason Bainbridge' Subject: RE: Parallel install of 5.5 with existing 5.0? (Win Server 2003) Jason, Thanks for the quick response. I figured there had to be some solution like that. Jerry -Original Message- From: Jason Bainbridge [mailto:[EMAIL PROTECTED] Sent: Tuesday, March 08, 2005 4:55 PM To: Tomcat Users List Subject: Re: Parallel install of 5.5 with existing 5.0? (Win Server 2003) On Tue, 8 Mar 2005 16:52:22 -0600, J Malcolm [EMAIL PROTECTED] wrote: I am running 5.0 in production on my server. I want to move up to 5.5. But what I'd like to do is install 5.5 parallel to the 5.0 installation so I can migrate and test and have a quick rollback path if I have problems. I realize I can't have both running at the same time. But I'd really like to stop 5.0, start 5.5 and test. If there are any problems, I can immediately restart 5.0 while I resolve the problem. Problem is that when I install 5.5, it fails on the install of the service (Win Server 2003). I installed in on my local box just fine, but my local box doesn't have 5.0 installed. I suspect that there is a name conflict for setting up the service. Download the Zip file distribution of 5.5 instead and use service.bat to install a service with a different name, personally I always do it that way anyway. Regards, -- Jason Bainbridge http://kde.org - [EMAIL PROTECTED] Personal Site - http://jasonbainbridge.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: How to access web site from other computers
Thank you for the detailed info. I appreciate it. May be, in future i may go for a static IP address. But for testing purposes, i would like to do some wrok around specified by you. I went to www.dyndns.org and selected 'Dynamic DNS' and did whatever it asked me to. I'm able to access it locally. ie. http://dummy.dnsalias.net/web/JSP/login.html But not from other computers (one at office). I'm able to ping to this machine. But not able to see the web application. Is this is a firewall issue? How can i identify what are the firewalls/spywares running in my system and how to allow the IP Address to be visible. Pls help. Thanks to everyone for the answers. --- [EMAIL PROTECTED] wrote: OK. There have been suggestions that you get a static ip address. If your internet service provider will assign you a static ip address, that will solve your problem if you are trying to access the tomcat service using a domain name. However if your internet service provider is unwilling to provide a static IP address, which is the case for most providers, you still can access the tomcat service from the internet. What you can do is define a dynamic dns service at a provider such as dyndns.org. You can set up a dynamic dns service where the ip address is updated from a program you install on your local windows machine using one of their domains. You have several choices of such programs available on the dyndns.org site. The program you install on your local windows machine detects when the IP address of your local machine changes. The program then sends the new IP address to the dyndns.org service and the ip address of the dynamic dns service you set up with them is automatically updated. This service is free for a limited number of machines. You could also buy a domain name from a domain name service provider. Dyndns.org does sell domain names also. You can then define a dynamic dns service with dyndns.org just the same as described above using your domain. I believe dyndns.org will charge you an annual fee for using your own domain name. Let me know if this helps. As a side issue you can access the tomcat service on your local windows machine from another computer on the internet in a test situation with out establishing a dynamic dns account. You can do this by entering a record in the hosts file of the computer from which you wish to access the tomcat service. I expect you to find the host file at: c:/windows/system32/drivers/etc/host or c:/winnt/system32/drivers/etc/host. Enter a line in the form: domainname ipaddress Supply your domain name for the host account defined in tomcat configuration for domainname. Do not include the or the characters. Localhost will not work. If you have not defined a host other than localhost in tomcat configuration, you will have to define another host account. Supply the ip address assigned to your machine where tomcat is running for ipaddress. Do not include the or the characters. Here is an example how the line should look: jimstudebaker.org 65.254.62.178 Then save the host file. Open the IE and type in the url http://domainname:8080/. This assumes your tomcat port is the default 8080. This obviously not a general permanent solution, since the internet dns servers do not have a record for the entry you put in the host file. It is a quick and easy way to test access to the service from another machine on the internet however. Good luck. Let me know if this was of help. The machine is connected to internet thro' broadband connection. --- [EMAIL PROTECTED] wrote: An answer to this question would require a little more information. When you say My computer is in network is the network you are refering to a local area network or is the window machine connected directly to the internet through a broadband connection or a dial up connection? Send a response to this question and then I can go on to the next question. -Original Message- From: U K Laxmi [mailto:[EMAIL PROTECTED] Sent: Tuesday, March 08, 2005 11:13 AM To: Tomcat Users List Subject: How to access web site from other computers I've a web application developed using apache and tomcat on windows 2000 machine. I can access the application locally. ie. using http://localhost/web/JSP/login.html and also using machine name ie. http://dummy/web/JSP/login.html. My computer is in network. But i'm unable access my web application from other computers. What should i do to make my web application available on other machines as well? Any other s/w i need? Pls suggest. __ Celebrate Yahoo!'s 10th Birthday! Yahoo! Netrospective: 100 Moments of the Web http://birthday.yahoo.com/netrospective/
problem on Tomcat 3.3.1a: hang
Hi All, We are implementing CRM application using Tomcat as a web server : The platform and version : - Jakarta Tomcat 3.3.1a - Windows 2000 Advance Server SP4 The problem is after several users logged in properly, then the next user login will hang. Any other login process after it will failed also (hang). This problem can be solved by restarting the Tomcat server. The above problem is intermittent. The error message is : 2005-01-17 17:12:58 - Ctx(/epoint) : IOException in R( /epoint + /Clients/HTML/e rror.jsp + null) - java.net.SocketException: Connection reset by peer: socket wr ite error anyone can help on this matter ? Many Thanks, Marcus. The full Tomcat output when the error occured is as follows : 85) at org.apache.tomcat.core.ContextManager.internalService(ContextManager. java:917) at org.apache.tomcat.core.ContextManager.service(ContextManager.java:833 ) at org.apache.tomcat.modules.server.Http10Interceptor.processConnection( Http10Interceptor.java:176) at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java :494) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadP ool.java:516) at java.lang.Thread.run(Thread.java:484) 2005-01-17 17:12:58 - Ctx(/epoint) : IOException in R( /epoint + /Clients/HTML/e rror.jsp + null) - java.net.SocketException: Connection reset by peer: socket wr ite error at java.net.SocketOutputStream.socketWrite(Native Method) at java.net.SocketOutputStream.write(SocketOutputStream.java:83) at org.apache.tomcat.modules.server.Http10.doWrite(Http10.java:436) at org.apache.tomcat.modules.server.HttpResponse.doWrite(Http10Intercept or.java:480) at org.apache.tomcat.core.OutputBuffer.realWriteBytes(OutputBuffer.java: 188) at org.apache.tomcat.util.buf.ByteChunk.flushBuffer(ByteChunk.java:360) at org.apache.tomcat.util.buf.ByteChunk.append(ByteChunk.java:338) at org.apache.tomcat.util.buf.IntermediateOutputStream.write(C2BConverte r.java:234) at java.io.OutputStreamWriter.flushBuffer(OutputStreamWriter.java:230) at java.io.OutputStreamWriter.flush(OutputStreamWriter.java:244) at org.apache.tomcat.util.buf.WriteConvertor.flush(C2BConverter.java:183 ) at org.apache.tomcat.util.buf.C2BConverter.flushBuffer(C2BConverter.java :126) at org.apache.tomcat.core.OutputBuffer.realWriteChars(OutputBuffer.java: 337) at org.apache.tomcat.util.buf.CharChunk.flushBuffer(CharChunk.java:388) at org.apache.tomcat.core.OutputBuffer.flush(OutputBuffer.java:314) at org.apache.tomcat.core.OutputBuffer.close(OutputBuffer.java:305) at org.apache.tomcat.core.Response.finish(Response.java:271) at org.apache.tomcat.core.ContextManager.service(ContextManager.java:838 ) at org.apache.tomcat.modules.server.Http10Interceptor.processConnection( Http10Interceptor.java:176) at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java :494) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadP ool.java:516) at java.lang.Thread.run(Thread.java:484) 2005-01-17 17:12:58 - Ctx(/epoint) : Error: exception inside exception servlet n ull class java.net.SocketException 2005-01-17 17:12:58 - ErrorHandler: Error loop for R( /epoint + /Clients/HTML/er ror.jsp + null) error java.net.SocketException: Connection reset by peer: socket write error
Re: problem on Tomcat 3.3.1a: hang
Connection reset by peer isn't usually that interesting (it usually means that the browser dropped the connection). Making some wild guesses: Using the Http10Connector on Windows usually means that you need to add something like socketCloseDelay=50 to the element in server.xml. Even better would be to upgrade to 3.3.2 and use the CoyoteConnector (the same one that TC 4 5 use). This is much more reliable that the Http10Connector. Marcus Nugroho [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] Hi All, We are implementing CRM application using Tomcat as a web server : The platform and version : - Jakarta Tomcat 3.3.1a - Windows 2000 Advance Server SP4 The problem is after several users logged in properly, then the next user login will hang. Any other login process after it will failed also (hang). This problem can be solved by restarting the Tomcat server. The above problem is intermittent. The error message is : 2005-01-17 17:12:58 - Ctx(/epoint) : IOException in R( /epoint + /Clients/HTML/e rror.jsp + null) - java.net.SocketException: Connection reset by peer: socket wr ite error anyone can help on this matter ? Many Thanks, Marcus. The full Tomcat output when the error occured is as follows : 85) at org.apache.tomcat.core.ContextManager.internalService(ContextManager. java:917) at org.apache.tomcat.core.ContextManager.service(ContextManager.java:833 ) at org.apache.tomcat.modules.server.Http10Interceptor.processConnection( Http10Interceptor.java:176) at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java :494) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadP ool.java:516) at java.lang.Thread.run(Thread.java:484) 2005-01-17 17:12:58 - Ctx(/epoint) : IOException in R( /epoint + /Clients/HTML/e rror.jsp + null) - java.net.SocketException: Connection reset by peer: socket wr ite error at java.net.SocketOutputStream.socketWrite(Native Method) at java.net.SocketOutputStream.write(SocketOutputStream.java:83) at org.apache.tomcat.modules.server.Http10.doWrite(Http10.java:436) at org.apache.tomcat.modules.server.HttpResponse.doWrite(Http10Intercept or.java:480) at org.apache.tomcat.core.OutputBuffer.realWriteBytes(OutputBuffer.java: 188) at org.apache.tomcat.util.buf.ByteChunk.flushBuffer(ByteChunk.java:360) at org.apache.tomcat.util.buf.ByteChunk.append(ByteChunk.java:338) at org.apache.tomcat.util.buf.IntermediateOutputStream.write(C2BConverte r.java:234) at java.io.OutputStreamWriter.flushBuffer(OutputStreamWriter.java:230) at java.io.OutputStreamWriter.flush(OutputStreamWriter.java:244) at org.apache.tomcat.util.buf.WriteConvertor.flush(C2BConverter.java:183 ) at org.apache.tomcat.util.buf.C2BConverter.flushBuffer(C2BConverter.java :126) at org.apache.tomcat.core.OutputBuffer.realWriteChars(OutputBuffer.java: 337) at org.apache.tomcat.util.buf.CharChunk.flushBuffer(CharChunk.java:388) at org.apache.tomcat.core.OutputBuffer.flush(OutputBuffer.java:314) at org.apache.tomcat.core.OutputBuffer.close(OutputBuffer.java:305) at org.apache.tomcat.core.Response.finish(Response.java:271) at org.apache.tomcat.core.ContextManager.service(ContextManager.java:838 ) at org.apache.tomcat.modules.server.Http10Interceptor.processConnection( Http10Interceptor.java:176) at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java :494) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadP ool.java:516) at java.lang.Thread.run(Thread.java:484) 2005-01-17 17:12:58 - Ctx(/epoint) : Error: exception inside exception servlet n ull class java.net.SocketException 2005-01-17 17:12:58 - ErrorHandler: Error loop for R( /epoint + /Clients/HTML/er ror.jsp + null) error java.net.SocketException: Connection reset by peer: socket write error - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
