HELP!! TOMCAT and MYSQL
Hi, I am using Tomcat 4.0 and MySQL 4.0.14 on WIn2K Professional. In Server.XML of Tomcat, I use: Realm className=org.apache.catalina.realm.JDBCRealm debug=99 driverName=org.gjt.mm.mysql.Driver connectionURL=jdbc:mysql://localhost/authority?user=leeson;password= userTable=users userNameCol=user_name userCredCol=user_pass userRoleTable=user_roles roleNameCol=role_name / In MySQL, I set all user must access database with password and grant user 'leeson' with all privileges @ localhost. I can use leeson and password to log into MySQL. All setting of MySQL will work well when I login MySQL using CMD on Win2K But when I start tomcat-standalone, there is always : Catalina.start: LifecycleException: Exception opening database connection: java.sql.SQLException: Invalid authorizatio n specification: Access denied for user: 'leeson;[EMAIL PROTECTED]' (Using password: NO) LifecycleException: Exception opening database connection: java.sql.SQLException: Invalid authorization specification: Access denied for user: 'leeson;[EMAIL PROTECTED]' (Using password: NO) ... So, it seem Parser regard user as leeson;password, not leeson. But if I grant leeson all privileges but without password, the tomcat could work.
RE: Tomcat 4.1x running as NT Service Issue
I dont think the java versi0on is necessarily a problem however what you need to remeber is when you install the service, you fix the settings of the JVM. If you want to control memory settings, you need to do it in the tomcat.exe command which you run to install the service. My server is down at the moment so I cant give you an example but if you look in tomcat.exe help you can see how to add java options, and one of them will need to be somthing like what was suggested below (ie -Xmx128m). As an aside, I personally wouldnt do the -Xms128m as well because this will mean that that much memory is used up irrespective of requirements. Whilst this configuration is good in a server environment, in a client where memory is more of a premium, you should only default to what you expect it to use on a minimal or average basis. cheers Pete Kiss Technologies http://www.kisstechnologies.co.uk/ 4, Percy Street London W1T 1DF Phone numbers: Phone 020 7692 9922 Fax 020 7692 9923 Robert Porter [EMAIL PROTECTED] 03/08/2003 04:49 Please respond to Tomcat Users List To: 'Tomcat Users List' [EMAIL PROTECTED] cc: Subject:RE: Tomcat 4.1x running as NT Service Issue I am not sure why we are not running 1.4, but the image from corporate has 1.3.1 and we have been told to live with it. We are running pretty much the same configuration from what you describe but with drastically different results. I am checking on JVM settings, and I will try what you suggest. The laptops are Dell and IBM late models with 256 MB of memory and large fast drives so I don't think it's the hardware. All running W2K Pro with SQL Server 2000 Std Ed. We are using an older JDBC driver, what JDBC driver are you using? -Original Message- From: Nathan Ward [mailto:[EMAIL PROTECTED] Sent: Saturday, August 02, 2003 10:27 PM To: Tomcat Users List Subject: Re: Tomcat 4.1x running as NT Service Issue I'm not sure that this is it, but you might try setting the JVM min and max memory limits when starting Tomcat by adding the following to $CATALINA_HOME\bin\catalina.bat: set JAVA_OPS = -Xms100m -Xmx100m Default for the JVM I believe should be 64mb, but who knows. Why are you using jdk 1.3.1? Do you have existing code that is not compatible with jdk 1.4? We are running Tomcat 4.1.24 as a service under Windows 2000 Server accessing an SQL Server database on the same machine with JDK 1.4.1_01 and it is working. Nathan - Original Message - From: Robert Porter [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Saturday, August 02, 2003 6:57 PM Subject: Tomcat 4.1x running as NT Service Issue I have scanned all the archives, and have seen some issues that are similar but not quite the same so I am posting this request. We are running Tomcat 4.1.24 Binary release, as a Service on Windows 2000 SP3 and SP4 Pro version. No JSP just servlets. The Tomcat instance is hosting 2 servlets that talk to a local SQL Server 2000 database on the same machine. A VB 6 client is talking to the servlets via http post etc, and exchanging XML documents for requests and replies. Running as a Service, with JDK 1.3.1 as the JVM the service will crash after about 10 minutes of activity. Just prior to the crash, available memory will decrease to 0 and the system will slow to a crawl with a lot of disk activity, paging I imagine. Running Tomcat in a window alleviates the problem entirely, so I am assuming there are some parameters that are being passed via the Startup.bat file that are not happening with the service. Or perhaps to the JVM, I am very new to Tomcat so I am not sure how to accomplish this. However we really want to have Tomcat running as a service since this is a laptop app being deployed to hundreds of our users, and we don't want them mucking about with the Window created by running Tomcat as a windowed service. Plus, having it run as a service means it is one less thing to worry about in our application code. However we can't deploy the app if it crashes every 10 minutes. Any help or suggestions would be appreciated. RP2C Inc http://www.rp2c.com [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: HELP!! TOMCAT and MYSQL
Thanks very much! Y, I have tried. But always throw org.xml.sax.SAXParseException said a ; is needed to end the quote of password. Any advice? - Original Message - From: Emmanuel G. Dialynas [EMAIL PROTECTED] To: engp0510 [EMAIL PROTECTED]; [EMAIL PROTECTED]; [EMAIL PROTECTED] Sent: Sunday, August 03, 2003 6:07 PM Subject: Re: HELP!! TOMCAT and MYSQL Try: connectionURL=jdbc:mysql://localhost/authority?user=leesonpassword= At 04:32 ìì 03/08/03 +0800, engp0510 wrote: Hi, I am using Tomcat 4.0 and MySQL 4.0.14 on WIn2K Professional. In Server.XML of Tomcat, I use: Realm className=org.apache.catalina.realm.JDBCRealm debug=99 driverName=org.gjt.mm.mysql.Driver connectionURL=jdbc:mysql://localhost/authority?user=leeson;password= userTable=users userNameCol=user_name userCredCol=user_pass userRoleTable=user_roles roleNameCol=role_name / In MySQL, I set all user must access database with password and grant user 'leeson' with all privileges @ localhost. I can use leeson and password to log into MySQL. All setting of MySQL will work well when I login MySQL using CMD on Win2K But when I start tomcat-standalone, there is always : Catalina.start: LifecycleException: Exception opening database connection: java.sql.SQLException: Invalid authorizatio n specification: Access denied for user: 'leeson;[EMAIL PROTECTED]' (Using password: NO) LifecycleException: Exception opening database connection: java.sql.SQLException: Invalid authorization specification: Access denied for user: 'leeson;[EMAIL PROTECTED]' (Using password: NO) ... So, it seem Parser regard user as leeson;password, not leeson. But if I grant leeson all privileges but without password, the tomcat could work. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: HELP!! TOMCAT and MYSQL
Split the user and pass off of the URL, and into separate properties... stu -Original Message- From: engp0510 [mailto:[EMAIL PROTECTED] Sent: 03 August 2003 11:40 To: [EMAIL PROTECTED]; [EMAIL PROTECTED]; Emmanuel G. Dialynas Subject: Re: HELP!! TOMCAT and MYSQL Thanks very much! Y, I have tried. But always throw org.xml.sax.SAXParseException said a ; is needed to end the quote of password. Any advice? - Original Message - From: Emmanuel G. Dialynas [EMAIL PROTECTED] To: engp0510 [EMAIL PROTECTED]; [EMAIL PROTECTED]; [EMAIL PROTECTED] Sent: Sunday, August 03, 2003 6:07 PM Subject: Re: HELP!! TOMCAT and MYSQL Try: connectionURL=jdbc:mysql://localhost/authority?user=leesonpassword= At 04:32 ìì 03/08/03 +0800, engp0510 wrote: Hi, I am using Tomcat 4.0 and MySQL 4.0.14 on WIn2K Professional. In Server.XML of Tomcat, I use: Realm className=org.apache.catalina.realm.JDBCRealm debug=99 driverName=org.gjt.mm.mysql.Driver connectionURL=jdbc:mysql://localhost/authority?user=leeson;password= userTable=users userNameCol=user_name userCredCol=user_pass userRoleTable=user_roles roleNameCol=role_name / In MySQL, I set all user must access database with password and grant user 'leeson' with all privileges @ localhost. I can use leeson and password to log into MySQL. All setting of MySQL will work well when I login MySQL using CMD on Win2K But when I start tomcat-standalone, there is always : Catalina.start: LifecycleException: Exception opening database connection: java.sql.SQLException: Invalid authorizatio n specification: Access denied for user: 'leeson;[EMAIL PROTECTED]' (Using password: NO) LifecycleException: Exception opening database connection: java.sql.SQLException: Invalid authorization specification: Access denied for user: 'leeson;[EMAIL PROTECTED]' (Using password: NO) ... So, it seem Parser regard user as leeson;password, not leeson. But if I grant leeson all privileges but without password, the tomcat could work. - 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: HELP!! TOMCAT and MYSQL
Thanks Stuart. I always do this when I use JDBC in normal application. But during configing the Tomcat Server.XML, there is no instruction about separated properties for this REALM. Regards - Original Message - From: Stuart MacPherson [EMAIL PROTECTED] To: 'Tomcat Users List' [EMAIL PROTECTED]; [EMAIL PROTECTED]; 'Emmanuel G. Dialynas' [EMAIL PROTECTED] Sent: Sunday, August 03, 2003 7:12 PM Subject: RE: HELP!! TOMCAT and MYSQL Split the user and pass off of the URL, and into separate properties... stu -Original Message- From: engp0510 [mailto:[EMAIL PROTECTED] Sent: 03 August 2003 11:40 To: [EMAIL PROTECTED]; [EMAIL PROTECTED]; Emmanuel G. Dialynas Subject: Re: HELP!! TOMCAT and MYSQL Thanks very much! Y, I have tried. But always throw org.xml.sax.SAXParseException said a ; is needed to end the quote of password. Any advice? - Original Message - From: Emmanuel G. Dialynas [EMAIL PROTECTED] To: engp0510 [EMAIL PROTECTED]; [EMAIL PROTECTED]; [EMAIL PROTECTED] Sent: Sunday, August 03, 2003 6:07 PM Subject: Re: HELP!! TOMCAT and MYSQL Try: connectionURL=jdbc:mysql://localhost/authority?user=leesonpassword= At 04:32 ìì 03/08/03 +0800, engp0510 wrote: Hi, I am using Tomcat 4.0 and MySQL 4.0.14 on WIn2K Professional. In Server.XML of Tomcat, I use: Realm className=org.apache.catalina.realm.JDBCRealm debug=99 driverName=org.gjt.mm.mysql.Driver connectionURL=jdbc:mysql://localhost/authority?user=leeson;password= userTable=users userNameCol=user_name userCredCol=user_pass userRoleTable=user_roles roleNameCol=role_name / In MySQL, I set all user must access database with password and grant user 'leeson' with all privileges @ localhost. I can use leeson and password to log into MySQL. All setting of MySQL will work well when I login MySQL using CMD on Win2K But when I start tomcat-standalone, there is always : Catalina.start: LifecycleException: Exception opening database connection: java.sql.SQLException: Invalid authorizatio n specification: Access denied for user: 'leeson;[EMAIL PROTECTED]' (Using password: NO) LifecycleException: Exception opening database connection: java.sql.SQLException: Invalid authorization specification: Access denied for user: 'leeson;[EMAIL PROTECTED]' (Using password: NO) ... So, it seem Parser regard user as leeson;password, not leeson. But if I grant leeson all privileges but without password, the tomcat could work. - 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: HELP!! TOMCAT and MYSQL
I have got the binaries for linux, does anyone know how do I install those binaries on linux workstation. I don't know much about linux and I need to know what the commands are and how to do it. There is nothing in the Readme File that lets me know how to install the Binaries on linux machines Zill-e-Hassan UMG-IT Tel: +966 2 6512111 Ext: 1219 Fax: + 966 2 6571171 United Matbouli Group-Matbouli Plaza-1st Floor-PO Box556 Jeddah 21421 -Original Message- From: Stuart MacPherson [mailto:[EMAIL PROTECTED] Sent: Sunday, August 03, 2003 2:13 PM To: 'Tomcat Users List'; [EMAIL PROTECTED]; 'Emmanuel G. Dialynas' Subject: RE: HELP!! TOMCAT and MYSQL Split the user and pass off of the URL, and into separate properties... stu -Original Message- From: engp0510 [mailto:[EMAIL PROTECTED] Sent: 03 August 2003 11:40 To: [EMAIL PROTECTED]; [EMAIL PROTECTED]; Emmanuel G. Dialynas Subject: Re: HELP!! TOMCAT and MYSQL Thanks very much! Y, I have tried. But always throw org.xml.sax.SAXParseException said a ; is needed to end the quote of password. Any advice? - Original Message - From: Emmanuel G. Dialynas [EMAIL PROTECTED] To: engp0510 [EMAIL PROTECTED]; [EMAIL PROTECTED]; [EMAIL PROTECTED] Sent: Sunday, August 03, 2003 6:07 PM Subject: Re: HELP!! TOMCAT and MYSQL Try: connectionURL=jdbc:mysql://localhost/authority?user=leesonpassword= At 04:32 ìì 03/08/03 +0800, engp0510 wrote: Hi, I am using Tomcat 4.0 and MySQL 4.0.14 on WIn2K Professional. In Server.XML of Tomcat, I use: Realm className=org.apache.catalina.realm.JDBCRealm debug=99 driverName=org.gjt.mm.mysql.Driver connectionURL=jdbc:mysql://localhost/authority?user=leeson;password= userTable=users userNameCol=user_name userCredCol=user_pass userRoleTable=user_roles roleNameCol=role_name / In MySQL, I set all user must access database with password and grant user 'leeson' with all privileges @ localhost. I can use leeson and password to log into MySQL. All setting of MySQL will work well when I login MySQL using CMD on Win2K But when I start tomcat-standalone, there is always : Catalina.start: LifecycleException: Exception opening database connection: java.sql.SQLException: Invalid authorizatio n specification: Access denied for user: 'leeson;[EMAIL PROTECTED]' (Using password: NO) LifecycleException: Exception opening database connection: java.sql.SQLException: Invalid authorization specification: Access denied for user: 'leeson;[EMAIL PROTECTED]' (Using password: NO) ... So, it seem Parser regard user as leeson;password, not leeson. But if I grant leeson all privileges but without password, the tomcat could work. - 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]
UTF-8 problems
Hi, I have an text fields in a form that will contain UTF-8 characters e.g. ''. I can retrieve utf-8 chars from the db and display them correctly in jsps via tomcat. The only problem comes with submiting forms to tomcat. request.getParameter() returns the incorrect value for the char e.g. '' instead of ''. AFAIK the default encoding of java is UTF-8 so I'm not to sure where to look. Anyone have any suggestions as to what I have to do? thanks Nathan - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Tomcat 4.1x running as NT Service Issue
I agree with your view on memory usage on a client, but what I am not clear on is do those settings constitute a hard limit for Tomcat/JVM? And if so, what happens when the limit is exceeded, or it attempts to. What we see now is a gradual increase in memory usage over a 10 - 15 minute period, followed by an abend of the Tomcat service. If we run the Tomcat session in a window, using the stock Startup.bat file included with the binary distribution memory usage stays flat. This is what led me to wonder if some of these memory parameters to the JVM (during the install of the service) might be required. I am guessing that the stock install of the service does not set any limit on memory usage? Is this true? Thanks in advance! Cheers, Bob Porter -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: Sunday, August 03, 2003 5:26 AM To: Tomcat Users List Subject: RE: Tomcat 4.1x running as NT Service Issue I dont think the java versi0on is necessarily a problem however what you need to remeber is when you install the service, you fix the settings of the JVM. If you want to control memory settings, you need to do it in the tomcat.exe command which you run to install the service. My server is down at the moment so I cant give you an example but if you look in tomcat.exe help you can see how to add java options, and one of them will need to be somthing like what was suggested below (ie -Xmx128m). As an aside, I personally wouldnt do the -Xms128m as well because this will mean that that much memory is used up irrespective of requirements. Whilst this configuration is good in a server environment, in a client where memory is more of a premium, you should only default to what you expect it to use on a minimal or average basis. cheers Pete Kiss Technologies http://www.kisstechnologies.co.uk/ 4, Percy Street London W1T 1DF Phone numbers: Phone 020 7692 9922 Fax 020 7692 9923 Robert Porter [EMAIL PROTECTED] 03/08/2003 04:49 Please respond to Tomcat Users List To: 'Tomcat Users List' [EMAIL PROTECTED] cc: Subject:RE: Tomcat 4.1x running as NT Service Issue I am not sure why we are not running 1.4, but the image from corporate has 1.3.1 and we have been told to live with it. We are running pretty much the same configuration from what you describe but with drastically different results. I am checking on JVM settings, and I will try what you suggest. The laptops are Dell and IBM late models with 256 MB of memory and large fast drives so I don't think it's the hardware. All running W2K Pro with SQL Server 2000 Std Ed. We are using an older JDBC driver, what JDBC driver are you using? -Original Message- From: Nathan Ward [mailto:[EMAIL PROTECTED] Sent: Saturday, August 02, 2003 10:27 PM To: Tomcat Users List Subject: Re: Tomcat 4.1x running as NT Service Issue I'm not sure that this is it, but you might try setting the JVM min and max memory limits when starting Tomcat by adding the following to $CATALINA_HOME\bin\catalina.bat: set JAVA_OPS = -Xms100m -Xmx100m Default for the JVM I believe should be 64mb, but who knows. Why are you using jdk 1.3.1? Do you have existing code that is not compatible with jdk 1.4? We are running Tomcat 4.1.24 as a service under Windows 2000 Server accessing an SQL Server database on the same machine with JDK 1.4.1_01 and it is working. Nathan - Original Message - From: Robert Porter [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Saturday, August 02, 2003 6:57 PM Subject: Tomcat 4.1x running as NT Service Issue I have scanned all the archives, and have seen some issues that are similar but not quite the same so I am posting this request. We are running Tomcat 4.1.24 Binary release, as a Service on Windows 2000 SP3 and SP4 Pro version. No JSP just servlets. The Tomcat instance is hosting 2 servlets that talk to a local SQL Server 2000 database on the same machine. A VB 6 client is talking to the servlets via http post etc, and exchanging XML documents for requests and replies. Running as a Service, with JDK 1.3.1 as the JVM the service will crash after about 10 minutes of activity. Just prior to the crash, available memory will decrease to 0 and the system will slow to a crawl with a lot of disk activity, paging I imagine. Running Tomcat in a window alleviates the problem entirely, so I am assuming there are some parameters that are being passed via the Startup.bat file that are not happening with the service. Or perhaps to the JVM, I am very new to Tomcat so I am not sure how to accomplish this. However we really want to have Tomcat running as a service since this is a laptop app being deployed to hundreds of our users, and we don't want them mucking about with the Window created by running Tomcat as a windowed service. Plus, having it run as a service means it is one less thing to worry about in our application code. However we can't deploy the app
Mapping environment-etries to database-table?
Hello, In my Application I do some configuration via environment-entries in the server.xml. Is there any standard way to map this env-table to a database-table? This would be quite comfortable for my customer to edit the preferences via a database-connected servlet instead of editing the server.xml. Thanks, Philipp - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Tomcat 4.1x running as NT Service Issue
The settings are not controlled in the startup.bat - if you want to control them from the command line, you set the environment variable JAVA_OPTS with them. The default settings for a Sun JVM is to allow a max heap of 64m - if you try to exceed this, java.lang.OutOfMemoryException s will be thrown and by and large the whole thing will fall over. You can probably see these in the log file if you look. Again if you havent specified anything in the service setup, it will probably run with 64m of memory as well. Pete Robert Porter [EMAIL PROTECTED] 03/08/2003 14:27 Please respond to Tomcat Users List To: 'Tomcat Users List' [EMAIL PROTECTED] cc: Subject:RE: Tomcat 4.1x running as NT Service Issue I agree with your view on memory usage on a client, but what I am not clear on is do those settings constitute a hard limit for Tomcat/JVM? And if so, what happens when the limit is exceeded, or it attempts to. What we see now is a gradual increase in memory usage over a 10 - 15 minute period, followed by an abend of the Tomcat service. If we run the Tomcat session in a window, using the stock Startup.bat file included with the binary distribution memory usage stays flat. This is what led me to wonder if some of these memory parameters to the JVM (during the install of the service) might be required. I am guessing that the stock install of the service does not set any limit on memory usage? Is this true? Thanks in advance! Cheers, Bob Porter -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: Sunday, August 03, 2003 5:26 AM To: Tomcat Users List Subject: RE: Tomcat 4.1x running as NT Service Issue I dont think the java versi0on is necessarily a problem however what you need to remeber is when you install the service, you fix the settings of the JVM. If you want to control memory settings, you need to do it in the tomcat.exe command which you run to install the service. My server is down at the moment so I cant give you an example but if you look in tomcat.exe help you can see how to add java options, and one of them will need to be somthing like what was suggested below (ie -Xmx128m). As an aside, I personally wouldnt do the -Xms128m as well because this will mean that that much memory is used up irrespective of requirements. Whilst this configuration is good in a server environment, in a client where memory is more of a premium, you should only default to what you expect it to use on a minimal or average basis. cheers Pete Kiss Technologies http://www.kisstechnologies.co.uk/ 4, Percy Street London W1T 1DF Phone numbers: Phone 020 7692 9922 Fax 020 7692 9923 Robert Porter [EMAIL PROTECTED] 03/08/2003 04:49 Please respond to Tomcat Users List To: 'Tomcat Users List' [EMAIL PROTECTED] cc: Subject:RE: Tomcat 4.1x running as NT Service Issue I am not sure why we are not running 1.4, but the image from corporate has 1.3.1 and we have been told to live with it. We are running pretty much the same configuration from what you describe but with drastically different results. I am checking on JVM settings, and I will try what you suggest. The laptops are Dell and IBM late models with 256 MB of memory and large fast drives so I don't think it's the hardware. All running W2K Pro with SQL Server 2000 Std Ed. We are using an older JDBC driver, what JDBC driver are you using? -Original Message- From: Nathan Ward [mailto:[EMAIL PROTECTED] Sent: Saturday, August 02, 2003 10:27 PM To: Tomcat Users List Subject: Re: Tomcat 4.1x running as NT Service Issue I'm not sure that this is it, but you might try setting the JVM min and max memory limits when starting Tomcat by adding the following to $CATALINA_HOME\bin\catalina.bat: set JAVA_OPS = -Xms100m -Xmx100m Default for the JVM I believe should be 64mb, but who knows. Why are you using jdk 1.3.1? Do you have existing code that is not compatible with jdk 1.4? We are running Tomcat 4.1.24 as a service under Windows 2000 Server accessing an SQL Server database on the same machine with JDK 1.4.1_01 and it is working. Nathan - Original Message - From: Robert Porter [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Saturday, August 02, 2003 6:57 PM Subject: Tomcat 4.1x running as NT Service Issue I have scanned all the archives, and have seen some issues that are similar but not quite the same so I am posting this request. We are running Tomcat 4.1.24 Binary release, as a Service on Windows 2000 SP3 and SP4 Pro version. No JSP just servlets. The Tomcat instance is hosting 2 servlets that talk to a local SQL Server 2000 database on the same machine. A VB 6 client is talking to the servlets via http post etc, and exchanging XML documents for requests and replies. Running as a Service, with JDK 1.3.1 as the JVM the service will crash after about 10 minutes of activity. Just prior to the
Re: Tomcat 4.1x running as NT Service Issue
If you need to run NT as a service, use this tool to set it up. It makes life pretty nice. http://web.bvu.edu/staff/david/tcservcfg/ -Tim http://jakarta.apache.org/tomcat/faq/windows.html Robert Porter wrote: I agree with your view on memory usage on a client, but what I am not clear on is do those settings constitute a hard limit for Tomcat/JVM? And if so, what happens when the limit is exceeded, or it attempts to. What we see now is a gradual increase in memory usage over a 10 - 15 minute period, followed by an abend of the Tomcat service. If we run the Tomcat session in a window, using the stock Startup.bat file included with the binary distribution memory usage stays flat. This is what led me to wonder if some of these memory parameters to the JVM (during the install of the service) might be required. I am guessing that the stock install of the service does not set any limit on memory usage? Is this true? Thanks in advance! Cheers, Bob Porter - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat 4.1x running as NT Service Issue
thanks been looking for something like that for ages! Tim Funk [EMAIL PROTECTED] 03/08/2003 16:52 Please respond to Tomcat Users List To: Tomcat Users List [EMAIL PROTECTED] cc: Subject:Re: Tomcat 4.1x running as NT Service Issue If you need to run NT as a service, use this tool to set it up. It makes life pretty nice. http://web.bvu.edu/staff/david/tcservcfg/ -Tim http://jakarta.apache.org/tomcat/faq/windows.html Robert Porter wrote: I agree with your view on memory usage on a client, but what I am not clear on is do those settings constitute a hard limit for Tomcat/JVM? And if so, what happens when the limit is exceeded, or it attempts to. What we see now is a gradual increase in memory usage over a 10 - 15 minute period, followed by an abend of the Tomcat service. If we run the Tomcat session in a window, using the stock Startup.bat file included with the binary distribution memory usage stays flat. This is what led me to wonder if some of these memory parameters to the JVM (during the install of the service) might be required. I am guessing that the stock install of the service does not set any limit on memory usage? Is this true? Thanks in advance! Cheers, Bob Porter - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Tomcat 4.1x running as NT Service Issue
Found that while googling my issue, it looks very promising, but I need something we can include in a custom setup that will be run by users. Although that tool will help in testing! Seen anything like it for deploying webapps? -Original Message- From: Tim Funk [mailto:[EMAIL PROTECTED] Sent: Sunday, August 03, 2003 11:52 AM To: Tomcat Users List Subject: Re: Tomcat 4.1x running as NT Service Issue If you need to run NT as a service, use this tool to set it up. It makes life pretty nice. http://web.bvu.edu/staff/david/tcservcfg/ -Tim http://jakarta.apache.org/tomcat/faq/windows.html Robert Porter wrote: I agree with your view on memory usage on a client, but what I am not clear on is do those settings constitute a hard limit for Tomcat/JVM? And if so, what happens when the limit is exceeded, or it attempts to. What we see now is a gradual increase in memory usage over a 10 - 15 minute period, followed by an abend of the Tomcat service. If we run the Tomcat session in a window, using the stock Startup.bat file included with the binary distribution memory usage stays flat. This is what led me to wonder if some of these memory parameters to the JVM (during the install of the service) might be required. I am guessing that the stock install of the service does not set any limit on memory usage? Is this true? Thanks in advance! Cheers, Bob Porter - 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 4.1x running as NT Service Issue
well in that case the tomcat.exe included with the tomcat dist is fine once you have fixed your setup. It is simply run as a batch script, or as part of an install (you execute tomcat.exe once with the relevant parameters to install it) Pete Robert Porter [EMAIL PROTECTED] 03/08/2003 18:01 Please respond to Tomcat Users List To: 'Tomcat Users List' [EMAIL PROTECTED] cc: Subject:RE: Tomcat 4.1x running as NT Service Issue Found that while googling my issue, it looks very promising, but I need something we can include in a custom setup that will be run by users. Although that tool will help in testing! Seen anything like it for deploying webapps? -Original Message- From: Tim Funk [mailto:[EMAIL PROTECTED] Sent: Sunday, August 03, 2003 11:52 AM To: Tomcat Users List Subject: Re: Tomcat 4.1x running as NT Service Issue If you need to run NT as a service, use this tool to set it up. It makes life pretty nice. http://web.bvu.edu/staff/david/tcservcfg/ -Tim http://jakarta.apache.org/tomcat/faq/windows.html Robert Porter wrote: I agree with your view on memory usage on a client, but what I am not clear on is do those settings constitute a hard limit for Tomcat/JVM? And if so, what happens when the limit is exceeded, or it attempts to. What we see now is a gradual increase in memory usage over a 10 - 15 minute period, followed by an abend of the Tomcat service. If we run the Tomcat session in a window, using the stock Startup.bat file included with the binary distribution memory usage stays flat. This is what led me to wonder if some of these memory parameters to the JVM (during the install of the service) might be required. I am guessing that the stock install of the service does not set any limit on memory usage? Is this true? Thanks in advance! Cheers, Bob Porter - 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]
Programmatic authentication into the Servlet Container
How do i programmatically authenticate to the servlet container usin Tomcat? I was unable to find the appropriate API call to do so. The reason i need this is because the web app that i have has a self registration feature (like most other web apps). Currently without making the API call, i first take the username/password from the user. Then i make the appropriate entries to the user user role table (Am using JDBCRealm), After which a client side redirect is sent to access a protected page. The container, intercepts the request and forwards to the login screen (am using form based authentication). The user enters their credentials and gets logged into the app. As you can see that during registration the user needs to first register, and then login. This is big inconvenience and a usability issue. To avoid this i would like the user to register after which i want to programmatically log the user to the servlet container, thus avoiding the user to enter redundant info twice.
RE: Tomcat IBM SSL Provider
I am still having trouble trying to use Tomcat with the IBM JVM 1.4 on AIX. I took the 4.1.26 jsse package and replaced to tomcat-util 4.1.24 jsse package files. I was running everything with 4.1.24 except for the 4.1.26 jsse package. When I brought Tomcat up I received some reflection error. I then just decide to use the tomcat-util.jar 4.1.26 with Tomcat 4.1.24. This seems to work better however I receive a SunX509 algorithm not found IO error. I have the Sun JSSE jars in my Tomcat Server lib and I entered them into the java.security file. I also had algorithm=IbmX509 set in the right place in my server.xml file. Tomcat seems to want to use SunX509 no matter what. I would greatly appreciate any help someone could give regarding this issue. Tim -Original Message- From: Bill Barker [mailto:[EMAIL PROTECTED] Sent: Tuesday, July 22, 2003 11:40 PM To: [EMAIL PROTECTED] Subject: Re: Tomcat IBM SSL Provider 4.1.26 is currently in it's evaluation period to determine what it's stability rating will be. The official release is likely to be the end of the week, or early next week. In the mean time, it is currently living at http://jakarta.apache.org/builds/jakarta-tomcat-4.0/release/v4.1.26-alpha/, for anyone that wants to help out in the evaluation. Don't be scared off by the alpha label: That's just what it gets called until the evaluation period is over. McClure, Timothy J(IndSys, GE Interlogix) [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] We are using what I thought was the lastest 4.1.24. I did not see an option for download 4.1.26 on the jakarta web page. Tim -Original Message- From: Bill Barker [mailto:[EMAIL PROTECTED] Sent: Monday, July 21, 2003 11:09 PM To: [EMAIL PROTECTED] Subject: Re: Tomcat IBM SSL Provider It mostly works in 4.1.26 (you still need the JSSE jar, but Tomcat won't use it). It should work completely in 4.1.27. If you are impatient, you can always grap the CVS code from jakarta-tomcat-connectors/util/java/org/apache/tomcat/util/net/jsse and compile it. To work with the IBM JVM, you also need to remember to set 'alogrithm=IbmX509' in the SocketFactory element in server.xml. McClure, Timothy J(IndSys, GE Interlogix) [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] I am running Tomcat on AIX using JVM 1.4. When Tomcat comes up with SSL enabled it is looking for the Sun provider. I copied the Sun JSSE 1.3 jar into the Tomcat lib and this error went away. However I am having problems because I generated the certificate using the AIX keytool which used the IBM provider. This causes and IO Exception because the Sun provider is trying to use the certificate created by the IBM provider. The bottom line is how do I get Tomcat to use IBM as it's SSL provider Tim McClure [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]
Tomcat 4.1.18 JSP reload issue
We are running Tomcat 4.1.18 on Solaris 8 and have been having issues with JSP reloading. We have 4 instances of Tomcat running on two boxes. There are two instances on each box that are load balanced through mod_jk. Because we are a content based site, and most of our content is not database driven, we deploy new JSP files at various intervals throughout the day. At first we left the instances in development mode which forced the JSP files to reload, but also caused the Tomcat instances to fail under load. When we turned the development settings to false and then enabled reloading with checkInterval of 60 seconds we had serious issues with JSP reloading. Sometimes the instances would pick up the changes and then at others none of the servers would pick up changes to the JSP files. At first we thought it may be a timestamp issue, but we were wrong as file edits on the machines will still not force tomcat to reload the JSP. The only way we can guarantee that all of the servers are showing the proper content is to restart the instances. At the current time we schedule restarts at various intervals during the day but we need to fix the problem. Has anyone had a similiar problem? At this point we are willing to try anything. I appreciate any and all suggestions. TIA, Greg __ Do you Yahoo!? Yahoo! SiteBuilder - Free, easy-to-use web site design software http://sitebuilder.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
error-page directive has no effect
Hi, ive got a problem currently with the error-page directive doing nothing when I use it in an app (on either tomcat 4.1.18 or .27). At the bottom of my app's web.xml, I have the following tag: error-page error-code500/error-code location/errorPages/500x.jsp/location /error-page This corresponds to a working page, however this tag is completely ignored. As a result, in order to get any 500 errors to be handled properly, I have to put an @page errorPage directive in the top of every JSP - this doesnt of course work for servlets, so presents a problem then. Has anyone any idea why it wouldnt work? I have had this problem thinking about it before which meant that any Struts actions would not get handled by the error handler. I ended up having to write a filter which caught them for me and forwarded the request to the error page with the exception held as a request attribute - this is obviously far from ideal!! thanks Pete Kiss Technologies http://www.kisstechnologies.co.uk/ 4, Percy Street London W1T 1DF Phone numbers: Phone 020 7692 9922 Fax 020 7692 9923
Problem with allowLinking=true
I have the following symbolic link under webapps/ROOT lrwxrwxrwx1 root root 9 Aug 2 10:08 orca - /mnt/orca /mnt/orca is an NFS mounted filesytems containing some web content. I added allowLinking=true to the ROOT context in conf/server.xml !-- Tomcat Root Context -- Context path= docBase=ROOT debug=0 reloadable=true allowLinking=true / I then restarted the tomcat server and tried to access http://localhost/orca/ and I get error 404. I am running the HTTP connector on port 80. Nothing else seems to be logged anywhere. 10.250.200.68 - - [03/Aug/2003:11:28:58 -0800] GET /orca/ HTTP/1.1 404 683 What am I doing wrong? I am running jakarta-tomcat-4.1.18 and using j2sdk1.4.0_02. The OS is Red Hat 8.0. Thanks for any help, CC - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Running external C routine from a servlet ? The solution...
Hi Rick ! I've found a better way to precise the default directory for a particular subprocess : rather than using : exec(String command) to launch your process, use : exec (String command, null, File directory) where directory is the default dir for your external routine !! It's working well for me !! For building a near relative path to save files, I'v found : String external_dir_path = System.getProperty(catalina.home) + System.getProperty(file.separator) + webapps + System.getProperty(file.separator) + myapp + System.getProperty(file.separator) + WEB-INF + System.getProperty(file.separator) + classes + System.getProperty(file.separator) + external + --- or whatever you want !! System.getProperty(file.separator); Yes, it's relative to tomcat home, but it's better than absolute path It makes your webapp easier to adapt to another system (other server, linux, windows,...). Thanks again for your help ! Regards Michel - Original Message - From: Bradberry, Rick [EMAIL PROTECTED] To: 'Tomcat Users List' [EMAIL PROTECTED] Sent: Saturday, August 02, 2003 4:23 PM Subject: RE: Running external C routine from a servlet ? Please help me Michel, I had a similar problem creating files in a servlet. I found that in my case, the relative path start in the directory where tomcat is started. I changed the startup script to do a cd to $tomcat_home then called bin/startup.sh. Hope this helps Rick Bradberry NCR WCS Managed Services Telephone: 937-848-2203 Cell Phone: 937-367-1879 efax: 413-674-7094 -Original Message- From: Michel Jubault [mailto:[EMAIL PROTECTED] Sent: Saturday, August 02, 2003 9:45 AM To: [EMAIL PROTECTED] Subject: Running external C routine from a servlet ? Please help me Hi there ! I'm running a little C program from a servlet. I'm using runtime, process and exec to do this. I gather the result in an inputstream. In fact there's no pb on that. The problem is rather a path problem. All servlets in my app are using relative path to found the others and properties file ie the working directory is myapp/WEB-INF/classes. But for C program the default path is always the home path ie /root or /home/user. I must build the complete absolute path to launch my C routine. I don't understand why the default path isn't the classes path as for servlet. I'm running under linux Red HAT 7.3, java 1.4.1_02, Tomcat 4.1.24. Is there any config file to modify in tomcat, linux or java? Please help ! Many thanks in advance ! Michel - 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]
Configuration of Customer Resource Factory in JNDI
I am using Tomcat 4.1.12-LE-jdk14 and am trying to create a resource to
return an org.apache.ojb.broker.PersistenceBroker object from the Apache
OJB 1.0.rc3 distribution using my own implementation of the
javax.naming.spi.ObjectFactory class called FLGPersistentBrokerFactory.
Although Tomcat starts OK and appears to register my factory class when
I come to use it in the web app I get:-
JNDI lookup failed : javax.naming.NamingException: Cannot create
resource instance
All the details are presented below. If anyone can help it would be
much appreciated. I have looked long and hard at all the lists and
documentation and can't resolve the problem.
TIA
Paul W.
My factory class is defined in server.xml as such...
!-- Global JNDI resources --
GlobalNamingResources
Resource name=bean/FLGPersistenceBrokerFactory
auth=Container
type=org.apache.ojb.broker.PersistenceBroker
description=Global provider of Apache OJB PersistentBroker Objects
/Resource
ResourceParams name=bean/FLGPersistenceBrokerFactory
parameter
namefactory/name
valuecom.flg.smsport.m.FLGPersistenceBrokerFactory/value
/parameter
/ResourceParams
/GlobalNamingResources
My web.xml resources in my web app are defined as so
resource-ref
descriptionObject factory for Apache OJB
PersistenceBroker's/description
res-ref-namebean/FLGPersistenceBrokerFactory/res-ref-name
res-typeorg.apache.ojb.broker.PersistenceBroker/res-type
res-authCONTAINER/res-auth
/resource-ref
My factory class code is...
import java.util.*;
import javax.naming.Context;
import javax.naming.Name;
import javax.naming.NamingException;
import javax.naming.RefAddr;
import javax.naming.Reference;
import javax.naming.spi.ObjectFactory;
import org.apache.ojb.broker.*;
import org.apache.ojb.broker.query.*;
/**
*
* @author worrallp
*/
public class FLGPersistenceBrokerFactory implements
javax.naming.spi.ObjectFactory {
public Object getObjectInstance(Object obj, javax.naming.Name name,
javax.naming.Context context, java.util.Hashtable hashtable)
throws NamingException {
Object broker = null;
try {
System.out.println(Factory object
getObjectInstance method called..);
broker = (Object)
PersistenceBrokerFactory.defaultPersistenceBroker();
}
catch (Throwable t) {
t.printStackTrace();
}
return broker;
}
}
I have some test code to inspect the JNDI tree in a servlet and get an
instance of PersistenceBroker
try {
Context envCtx = (Context) ctx.lookup(java:comp/env);
out.println(listBindings() on bean Context : );
NamingEnumeration enum = envCtx.listBindings(bean);
while (enum.hasMoreElements()) {
out.print(Binding : );
out.println(enum.nextElement().toString());
}
PersistenceBroker broker = (PersistenceBroker)
envCtx.lookup(bean/FLGPersistenceBrokerFactory);
out.print(Broker from FLGPersistenceBrokerFactory: +
broker);
} catch (NamingException e) {
out.println(JNDI lookup failed : + e);
} catch( Throwable e) {
out.print(Something failed. + e);
}
Produces.
listBindings() on bean Context :
Binding : FLGPersistenceBrokerFactory:
org.apache.naming.ResourceRef:ResourceRef[className=org.apache.ojb.broke
r.PersistenceBroker,factoryClassLocation=null,factoryClassName=org.apach
e.naming.factory.ResourceFactory,{type=description,content=Object
factory for Apache OJB
PersistenceBroker's},{type=scope,content=Shareable},{type=auth,content=C
ONTAINER}]
JNDI lookup failed : javax.naming.NamingException: Cannot create
resource instance
RE: Tomcat 4.1x running as NT Service Issue
I reinstalled Tomcat using the ServiceCfg tool mentioned previously and badda boom badda bing! No more creeping memory loss, at least not over the past several hours. I set some limits on memory usage etc. Am now trying to determine what exactly, I have to pass as parameters to the tomcat.exe service installation tool. I feel like I am missing something obvious, when you install the Tomcat service with the provided tomcat.exe what happens to all the JVM parameters? Are they set in the registry? Environment, where? But, I can at last see daylight again! Thanks to all for your help! Cheers, Bob Porter -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: Sunday, August 03, 2003 1:04 PM To: Tomcat Users List Subject: RE: Tomcat 4.1x running as NT Service Issue well in that case the tomcat.exe included with the tomcat dist is fine once you have fixed your setup. It is simply run as a batch script, or as part of an install (you execute tomcat.exe once with the relevant parameters to install it) Pete Robert Porter [EMAIL PROTECTED] 03/08/2003 18:01 Please respond to Tomcat Users List To: 'Tomcat Users List' [EMAIL PROTECTED] cc: Subject:RE: Tomcat 4.1x running as NT Service Issue Found that while googling my issue, it looks very promising, but I need something we can include in a custom setup that will be run by users. Although that tool will help in testing! Seen anything like it for deploying webapps? -Original Message- From: Tim Funk [mailto:[EMAIL PROTECTED] Sent: Sunday, August 03, 2003 11:52 AM To: Tomcat Users List Subject: Re: Tomcat 4.1x running as NT Service Issue If you need to run NT as a service, use this tool to set it up. It makes life pretty nice. http://web.bvu.edu/staff/david/tcservcfg/ -Tim http://jakarta.apache.org/tomcat/faq/windows.html Robert Porter wrote: I agree with your view on memory usage on a client, but what I am not clear on is do those settings constitute a hard limit for Tomcat/JVM? And if so, what happens when the limit is exceeded, or it attempts to. What we see now is a gradual increase in memory usage over a 10 - 15 minute period, followed by an abend of the Tomcat service. If we run the Tomcat session in a window, using the stock Startup.bat file included with the binary distribution memory usage stays flat. This is what led me to wonder if some of these memory parameters to the JVM (during the install of the service) might be required. I am guessing that the stock install of the service does not set any limit on memory usage? Is this true? Thanks in advance! Cheers, Bob Porter - 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]
Configuration Error?
I am really having a bad time using Apache Tomcat for the first time... But I won't give up... Just need help... I have a JSP page that works with a javabean (a simple test page), just look at the code: %@ page contentType=text/html; charset=iso-8859-1 language=java import=java.sql.* errorPage= % html head jsp:useBean class=mybeans.lineBean id=bean= scope=page / titleUsing JavaBeans/title meta http-equiv=Content-Type content=text/html; charset=iso-8859-1 /head body %= bean0.stars(20) % Welcome to JavaBeans! %= bean0.doubleLine(30) % /body /html When I try this page I get the following error: type Exception report message Internal Server Error description The server encountered an internal error (Internal Server Error) that prevented it from fulfilling this request. exception org.apache.jasper.JasperException: Unsupported encoding: at org.apache.jasper.compiler.ParserController.getReader(ParserController.j ava:440) at org.apache.jasper.compiler.ParserController.parse(ParserController.java: 209) at org.apache.jasper.compiler.Compiler.compile(Compiler.java:210) at org.apache.jasper.servlet.JspServlet.loadJSP(JspServlet.java:548) at org.apache.jasper.servlet.JspServlet$JspServletWrapper.loadIfNecessary(J spServlet.java:176) at org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServle t.java:188) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:381) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:473) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applica tionFilterChain.java:247) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilt erChain.java:193) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValv e.java:243) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.ja va:566) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:4 72) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValv e.java:190) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.ja va:566) at org.apache.catalina.valves.CertificatesValve.invoke(CertificatesValve.ja va:246) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.ja va:564) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:4 72) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:234 7) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java :180) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.ja va:566) at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherVa lve.java:170) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.ja va:564) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java :170) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.ja va:564) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:468 ) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.ja va:564) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:4 72) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve. java:174) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.ja va:566) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:4 72) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.catalina.connector.http.HttpProcessor.process(HttpProcessor.j ava:1027) at org.apache.catalina.connector.http.HttpProcessor.run(HttpProcessor.java: 1125) at java.lang.Thread.run(Thread.java:536) I have this page on Tomcat/ROOT/ directory and the class at Tomcat/ROOT/WEB-INF/mybeans. Do I have anything misconfigured? I'm busting my head off since yesterday over this... Can anyone help me? Thankx!
Setting filename when sending binary/octet-stream
Hi, is there a way to set the filename in a servlet when sending a file with response.setContentType(binary/octet-stream); and sending binary data with the ServletoutputStream? Thanks, Philipp - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Setting filename when sending binary/octet-stream
http://jakarta.apache.org/tomcat/faq/misc.html#saveas Be warned that this may not work for all browsers or might not work for different versions or patch levels of the same browser. -Tim Philipp Leusmann wrote: Hi, is there a way to set the filename in a servlet when sending a file with response.setContentType(binary/octet-stream); and sending binary data with the ServletoutputStream? Thanks, Philipp - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
AW: Setting filename when sending binary/octet-stream
Better than nothing. Thanks -Ursprungliche Nachricht- Von: Tim Funk [mailto:[EMAIL PROTECTED] Gesendet: Montag, 4. August 2003 00:33 An: Tomcat Users List Betreff: Re: Setting filename when sending binary/octet-stream http://jakarta.apache.org/tomcat/faq/misc.html#saveas Be warned that this may not work for all browsers or might not work for different versions or patch levels of the same browser. -Tim Philipp Leusmann wrote: Hi, is there a way to set the filename in a servlet when sending a file with response.setContentType(binary/octet-stream); and sending binary data with the ServletoutputStream? Thanks, Philipp - 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 4.1.18 JSP reload issue
Sorry if this sounds stupid but, can you reproduce with 4.1.27? (Maybe by luck this issue is already fixed before more probing questions) -Tim Greg H wrote: We are running Tomcat 4.1.18 on Solaris 8 and have been having issues with JSP reloading. We have 4 instances of Tomcat running on two boxes. There are two instances on each box that are load balanced through mod_jk. Because we are a content based site, and most of our content is not database driven, we deploy new JSP files at various intervals throughout the day. At first we left the instances in development mode which forced the JSP files to reload, but also caused the Tomcat instances to fail under load. When we turned the development settings to false and then enabled reloading with checkInterval of 60 seconds we had serious issues with JSP reloading. Sometimes the instances would pick up the changes and then at others none of the servers would pick up changes to the JSP files. At first we thought it may be a timestamp issue, but we were wrong as file edits on the machines will still not force tomcat to reload the JSP. The only way we can guarantee that all of the servers are showing the proper content is to restart the instances. At the current time we schedule restarts at various intervals during the day but we need to fix the problem. Has anyone had a similiar problem? At this point we are willing to try anything. I appreciate any and all suggestions. TIA, Greg __ Do you Yahoo!? Yahoo! SiteBuilder - Free, easy-to-use web site design software http://sitebuilder.yahoo.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: Programmatic authentication into the Servlet Container
There is no API available to webapps for this functionality. To get around this gap, you'll probably need to look at writing your own Valve. What and how - I am am unsure based on the description below. http://jakarta.apache.org/tomcat/tomcat-4.1-doc/config/valve.html http://jakarta.apache.org/tomcat/tomcat-4.1-doc/mbeans-descriptor-howto.html -Tim kapil khanna wrote: How do i programmatically authenticate to the servlet container usin Tomcat? I was unable to find the appropriate API call to do so. The reason i need this is because the web app that i have has a self registration feature (like most other web apps). Currently without making the API call, i first take the username/password from the user. Then i make the appropriate entries to the user user role table (Am using JDBCRealm), After which a client side redirect is sent to access a protected page. The container, intercepts the request and forwards to the login screen (am using form based authentication). The user enters their credentials and gets logged into the app. As you can see that during registration the user needs to first register, and then login. This is big inconvenience and a usability issue. To avoid this i would like the user to register after which i want to programmatically log the user to the servlet container, thus avoiding the user to enter redundant info twice. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Tomcat 4.1x running as NT Service Issue
Appears I spoke to soon. While memory usage is much better during the application execution, it still eventually begins a steep climb in terms of memory consumption, even with setting the various memory parameters on the JVM. What is most baffling to me is that this behavior does not occur when Tomcat is not running as a service. Anyone have any clues?? Bob Porter -Original Message- From: Robert Porter [mailto:[EMAIL PROTECTED] Sent: Sunday, August 03, 2003 5:39 PM To: 'Tomcat Users List' Subject: RE: Tomcat 4.1x running as NT Service Issue I reinstalled Tomcat using the ServiceCfg tool mentioned previously and badda boom badda bing! No more creeping memory loss, at least not over the past several hours. I set some limits on memory usage etc. Am now trying to determine what exactly, I have to pass as parameters to the tomcat.exe service installation tool. I feel like I am missing something obvious, when you install the Tomcat service with the provided tomcat.exe what happens to all the JVM parameters? Are they set in the registry? Environment, where? But, I can at last see daylight again! Thanks to all for your help! Cheers, Bob Porter -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: Sunday, August 03, 2003 1:04 PM To: Tomcat Users List Subject: RE: Tomcat 4.1x running as NT Service Issue well in that case the tomcat.exe included with the tomcat dist is fine once you have fixed your setup. It is simply run as a batch script, or as part of an install (you execute tomcat.exe once with the relevant parameters to install it) Pete Robert Porter [EMAIL PROTECTED] 03/08/2003 18:01 Please respond to Tomcat Users List To: 'Tomcat Users List' [EMAIL PROTECTED] cc: Subject:RE: Tomcat 4.1x running as NT Service Issue Found that while googling my issue, it looks very promising, but I need something we can include in a custom setup that will be run by users. Although that tool will help in testing! Seen anything like it for deploying webapps? -Original Message- From: Tim Funk [mailto:[EMAIL PROTECTED] Sent: Sunday, August 03, 2003 11:52 AM To: Tomcat Users List Subject: Re: Tomcat 4.1x running as NT Service Issue If you need to run NT as a service, use this tool to set it up. It makes life pretty nice. http://web.bvu.edu/staff/david/tcservcfg/ -Tim http://jakarta.apache.org/tomcat/faq/windows.html Robert Porter wrote: I agree with your view on memory usage on a client, but what I am not clear on is do those settings constitute a hard limit for Tomcat/JVM? And if so, what happens when the limit is exceeded, or it attempts to. What we see now is a gradual increase in memory usage over a 10 - 15 minute period, followed by an abend of the Tomcat service. If we run the Tomcat session in a window, using the stock Startup.bat file included with the binary distribution memory usage stays flat. This is what led me to wonder if some of these memory parameters to the JVM (during the install of the service) might be required. I am guessing that the stock install of the service does not set any limit on memory usage? Is this true? Thanks in advance! Cheers, Bob Porter - 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]
JVM tuning
Has anyone got any clues on JVM tuning for Tomcat on Windows 2000, Sun 141 or 142? Im playing with some of the young/old generation and GC settings but am having trouble deciding what is best. I think that I should probably push out the young generation to be a larger than normal amount as many of the objects created are very transitory, and I have seen lots of GC activity going on there. On that note, has anyone tried the Sun GC portal? Im a bit baffled as to how to create a log file for it - turning on the switches is all very well and prints to the screen OK but it doesnt seem to log to the .out files? cheers Pete
[ERR] Re: Post-authentication tasks
Transmit Report: To: [EMAIL PROTECTED], 402 Local User Inbox Full ([EMAIL PROTECTED]) ---BeginMessage--- If this is not an appropriate list to ask design questions, could someone point me to a more suitable resource? Perhaps the tomcat-dev list? Thank you, -Sasha Borodin On 7/28/03 11:35, Sasha Borodin [EMAIL PROTECTED] wrote: I'd like to get some suggestions for performing post-authentication tasks while using Container Managed Authentication. Craig Berry suggested a filter that checks the session for necessary attributes, and creates them if they're missing. This check would be performed on every request however. Has anyone implemented a different approach to this problem? I'd like to find a solution in which the extra tasks are performed just ONCE, somehow triggered by the container authentication. Please reference my previous post on a filter vs. session attribute listener approach. Thanks for any suggestions. -Sasha Borodin - 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] ---End Message---
Re: UTF-8 problems
This problem was caused by your browser. The browser will use its own encoding to encode form values post back. You need set proper encoding to request - request.setEncoding(BROWSER_ENCODING). Or you can write a filter to simplify your work. - Original Message - From: Nathan Coast [EMAIL PROTECTED] To: tomcat user [EMAIL PROTECTED] Sent: Sunday, August 03, 2003 9:11 PM Subject: UTF-8 problems Hi, I have an text fields in a form that will contain UTF-8 characters e.g. ''. I can retrieve utf-8 chars from the db and display them correctly in jsps via tomcat. The only problem comes with submiting forms to tomcat. request.getParameter() returns the incorrect value for the char e.g. '' instead of ''. AFAIK the default encoding of java is UTF-8 so I'm not to sure where to look. Anyone have any suggestions as to what I have to do? thanks Nathan - 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 startup problems
It seems caused by a wrong user realm configuration. Check server.xml under %TOMCAT_HOME%/conf, remove or correct user realm part. - Original Message - From: [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Sunday, August 03, 2003 8:26 AM Subject: Tomcat startup problems Hello, I am running WIN98 trying to get Tomcat to run. It installs with no problems, but then when I proceed to execute the startup batch file I get a bunch of JAVA errors, Following is the contents of my catalina_log files. Any help would be greatly appreciated. -Brad --LOG FILE--- 2003-08-02 15:51:43 UserDatabaseRealm[Standalone]: Exception looking up UserDatabase under key UserDatabase javax.naming.NamingException: The reference to entity worD must end with the ';' delimiter. at org.apache.naming.NamingContext.lookup(NamingContext.java:844) at org.apache.naming.NamingContext.lookup(NamingContext.java:194) at org.apache.catalina.realm.UserDatabaseRealm.start(UserDatabaseRealm.java:302 ) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1173) at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:347) at org.apache.catalina.core.StandardService.start(StandardService.java:497) at org.apache.catalina.core.StandardServer.start(StandardServer.java:2190) at org.apache.catalina.startup.Catalina.start(Catalina.java:512) at org.apache.catalina.startup.Catalina.execute(Catalina.java:400) at org.apache.catalina.startup.Catalina.process(Catalina.java:180) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39 ) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl .java:25) at java.lang.reflect.Method.invoke(Method.java:324) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:203) - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
OFF-TOPIC: using .htpasswd and OpenSSL
Hi All. I use .htpasswd to protect some directories/vhosts which are OpenSSL-enabled. Ideally I would like to use MD5 rather than Basic for logging on. How does this work togethr with the OpenSSL encryption ? This odd idea lingers in the back of my mind that OpenSSL might encrypt the encrypted password again, which is silly. TIA :-) - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: HELP!! TOMCAT and MYSQL
Try: connectionURL=jdbc:mysql://localhost/authority?user=leesonpassword= At 04:32 ìì 03/08/03 +0800, engp0510 wrote: Hi, I am using Tomcat 4.0 and MySQL 4.0.14 on WIn2K Professional. In Server.XML of Tomcat, I use: Realm className=org.apache.catalina.realm.JDBCRealm debug=99 driverName=org.gjt.mm.mysql.Driver connectionURL=jdbc:mysql://localhost/authority?user=leeson;password= userTable=users userNameCol=user_name userCredCol=user_pass userRoleTable=user_roles roleNameCol=role_name / In MySQL, I set all user must access database with password and grant user 'leeson' with all privileges @ localhost. I can use leeson and password to log into MySQL. All setting of MySQL will work well when I login MySQL using CMD on Win2K But when I start tomcat-standalone, there is always : Catalina.start: LifecycleException: Exception opening database connection: java.sql.SQLException: Invalid authorizatio n specification: Access denied for user: 'leeson;[EMAIL PROTECTED]' (Using password: NO) LifecycleException: Exception opening database connection: java.sql.SQLException: Invalid authorization specification: Access denied for user: 'leeson;[EMAIL PROTECTED]' (Using password: NO) ... So, it seem Parser regard user as leeson;password, not leeson. But if I grant leeson all privileges but without password, the tomcat could work. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
[ERR] Re: rename workers2.properties file?
Transmit Report: To: [EMAIL PROTECTED], 402 Local User Inbox Full ([EMAIL PROTECTED]) ---BeginMessage--- Hi, Although I haven't heard of anyone doing this you could add in your httpd.conf: JkSet config.file /full/system/path/to/workers2.properties I don't see why you couldn't change that to anything you want. -e On Mon, 28 Jul 2003, Sullivan, Patrick wrote: With mod_jk it was easy to have a unique file name but with mod_jk2 I do not see a directive to change the file name from workers2.properties, can it be done? Thank you, Patrick Sullivan Centura Health This communication is for the use of the intended recipient only. It may contain information that is privileged and confidential. If you are not the intended recipient of this communication, any disclosure, copying, further distribution or use thereof is prohibited. If you have received this communication in error, please advise me by return e-mail or by telephone and delete/destroy 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] ---End Message---
Re: HELP!! TOMCAT and MYSQL
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 engp0510 wrote: Thanks very much! Y, I have tried. But always throw org.xml.sax.SAXParseException said a ; is needed to end the quote of password. Any advice? Tomcat's config file is in XML. The 'XML way' to produce an ampersand () is to use the entity amp; So...Your connection URL would look like: connectionURL=jdbc:mysql://localhost/authority?user=leesonamp;password= Regards, -Mark - -- Mr. Mark Matthews MySQL AB, Software Development Manager, J2EE and Windows Platforms Office: +1 708 557 2388 www.mysql.com Are you MySQL Certified? http://www.mysql.com/certification/ -BEGIN PGP SIGNATURE- Version: GnuPG v1.2.1 (MingW32) Comment: Using GnuPG with Thunderbird - http://enigmail.mozdev.org iD8DBQE/LSbhtvXNTca6JD8RAkYKAJ94rLovzLHUodq+n6vYwFBplig+GwCffI+h ESAxHAD4u1/gYfi5MTWvg58= =pqqc -END PGP SIGNATURE- - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Tomcat 4.1x running as NT Service Issue
I am not sure why we are not running 1.4, but the image from corporate has 1.3.1 and we have been told to live with it. We are running pretty much the same configuration from what you describe but with drastically different results. I am checking on JVM settings, and I will try what you suggest. The laptops are Dell and IBM late models with 256 MB of memory and large fast drives so I don't think it's the hardware. All running W2K Pro with SQL Server 2000 Std Ed. We are using an older JDBC driver, what JDBC driver are you using? -Original Message- From: Nathan Ward [mailto:[EMAIL PROTECTED] Sent: Saturday, August 02, 2003 10:27 PM To: Tomcat Users List Subject: Re: Tomcat 4.1x running as NT Service Issue I'm not sure that this is it, but you might try setting the JVM min and max memory limits when starting Tomcat by adding the following to $CATALINA_HOME\bin\catalina.bat: set JAVA_OPS = -Xms100m -Xmx100m Default for the JVM I believe should be 64mb, but who knows. Why are you using jdk 1.3.1? Do you have existing code that is not compatible with jdk 1.4? We are running Tomcat 4.1.24 as a service under Windows 2000 Server accessing an SQL Server database on the same machine with JDK 1.4.1_01 and it is working. Nathan - Original Message - From: Robert Porter [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Saturday, August 02, 2003 6:57 PM Subject: Tomcat 4.1x running as NT Service Issue I have scanned all the archives, and have seen some issues that are similar but not quite the same so I am posting this request. We are running Tomcat 4.1.24 Binary release, as a Service on Windows 2000 SP3 and SP4 Pro version. No JSP just servlets. The Tomcat instance is hosting 2 servlets that talk to a local SQL Server 2000 database on the same machine. A VB 6 client is talking to the servlets via http post etc, and exchanging XML documents for requests and replies. Running as a Service, with JDK 1.3.1 as the JVM the service will crash after about 10 minutes of activity. Just prior to the crash, available memory will decrease to 0 and the system will slow to a crawl with a lot of disk activity, paging I imagine. Running Tomcat in a window alleviates the problem entirely, so I am assuming there are some parameters that are being passed via the Startup.bat file that are not happening with the service. Or perhaps to the JVM, I am very new to Tomcat so I am not sure how to accomplish this. However we really want to have Tomcat running as a service since this is a laptop app being deployed to hundreds of our users, and we don't want them mucking about with the Window created by running Tomcat as a windowed service. Plus, having it run as a service means it is one less thing to worry about in our application code. However we can't deploy the app if it crashes every 10 minutes. Any help or suggestions would be appreciated. RP2C Inc http://www.rp2c.com [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]
