[ANN] Apache Tomcat 8.0.5 (beta) available
The Apache Tomcat team announces the immediate availability of Apache Tomcat 8.0.5 (beta). Apache Tomcat 8 is an open source software implementation of the Java Servlet, JavaServer Pages, Java Unified Expression Language and Java WebSocket technologies. Apache Tomcat 8 is aligned with Java EE 7. In addition to supporting updated versions of the Java EE specifications, Tomcat 8 includes a number of improvements compared to Tomcat 7. The notable changes include: - Support for Java Servlet 3.1, JavaServer Pages 2.3, Java Unified Expression Language 3.0 and Java WebSocket 1.0. - The default connector implementation is now the Java non-blocking implementation (NIO) for both HTTP and AJP. - A new resources implementation that replaces Aliases, VirtualLoader, VirtualDirContext, JAR resources and external repositories with a single, consistent approach for configuring additional web application resources. The new resources implementation can also be used to implement overlays (using a master WAR as the basis for multiple web applications that each have their own customizations). Apache Tomcat 8.0.5 includes numerous fixes for issues identified in 8.0.3 as well as a number of other enhancements and changes. The notable changes since 8.0.3 include: - Update the Eclipse JDT compiler to enable full Java 8 support in JSPs. - Update the default database connection pool implementation based on a repackaged Apache Commons DBCP to use the DBCP 2.0 release. - Add new, experimental HTTP and AJP connectors based on NIO2. Please refer to the change log for the complete list of changes: http://tomcat.apache.org/tomcat-8.0-doc/changelog.html The purpose of this beta release is to give users an opportunity to test Tomcat 8 and to provide feedback to the Tomcat community. Although it is a beta release, it is expected to run stably and is being used in production at the ASF for the ASF's Jira instance. The beta status is primarily because the Tomcat developers feel more feedback is required before a stable release because there may be a small amount of further refactoring. Note: This version has 4 zip binaries: a generic one and three bundled with Tomcat native binaries for Windows operating systems running on different CPU architectures. Downloads: http://tomcat.apache.org/download-80.cgi Migration guides from Apache Tomcat 5.5.x, 6.0.x and 7.0.x: http://tomcat.apache.org/migration.html Enjoy! - The Apache Tomcat team - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Tomcat 7.0.52 strage startup
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Roberto, On 3/17/14, 8:06 AM, Roberto Bottoni - AfterBit wrote: sometimes i get the following error at tomcat 7 startup.. What version do you have? How do you launch Tomcat? so i restart and restart again and finally tomcat starts without problem. How do you restart? Just with a stop and start? Same procedure as above? The error below is raised even during tomcat execution.. I need a little trace to start to investigate.. because now i cannot understand the origin of this error.. Are you sure that your hardware -- particularly the disk -- is okay? Do you use remote-shares or anything like that for your deployment? The stack trace you showed sounds like a complete disaster. I would normally expect that to be the result of a corrupted Tomcat installation, but you say it sometimes works, so it must be an intermittent problem -- hence my questions about reliability of hardware and maybe using a remote (unreliable) filesystem. - -chris -BEGIN PGP SIGNATURE- Version: GnuPG v1 Comment: GPGTools - http://gpgtools.org Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iQIcBAEBCAAGBQJTNZlfAAoJEBzwKT+lPKRY12wP/j533Q+IVcdMfSNKUlSoomVd oHHsp1Srs+YGG5IFBGYDI2nafn+jv6+BR79bESMVRlHLNxZXpE2P+Z83a/Ffmz8N CtJGTqxCEOl3jtx2bFHkxHQm8CFklHhGJgMttdJ3jNRFjj+bQVwE4rE6wxq5lcuc gAjQxFcv2MXPDieJgdMIlbkuazfX4mCmqzvdRoJJxp3Q4KdYJTwq604hKHowTUbz BNhfj/tQdkWGE40zZwzpaPBv13jVarEYNpPzaI303JIpcsCEbc4iOO/PD89ZeJE4 Tgy8vWxm0MIL2Jv15uhajuADn2c4GCxrGrGDcwzlR4JvCxKaCqS8vEEY3XjtxRve weuNEhHI8mlHWWxcpKtNUaE6LCJoLzsZRUAn8WcwQf3ejPyIGgkMaI10bWPLBIT4 o4G0B91EaYtzE88ju/4v7yeYRbR3GminFN37+QLRpXqxByyN9FY+c3ox7PV9BupN eTqL4PPs22UlpKCstUKkEhqa1CuoWeYR1nZjIAatEbGTW2it89G99z4ntF9+/fGl uAhuuVlHIr4R0Wj6eMO5GCfUt9tFKAuSTYhW76q3mZ3oAglbrrUEOv6vdeEAyBBv twlGzU6CTD162AkpKIOtDs7Y/lSCUnstq+1bpZVVu8ozWaSEWUmYaGqc/ZD/vxTl DVCZATXSE6l+82r3eLqJ =lGKT -END PGP SIGNATURE- - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Connection pooling issue on Tomcat
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Barry, On 3/28/14, 11:58 AM, Propes, Barry L wrote: Hi folks, I'm using Tomcat 6.0.29 for an app I've had in place for years. I run the Java app I have on a Windows 2003 server for my production region, but have local builds on both my desktop and laptop, both of which are Windows XP Pro. Yes, I do realize that the Tomcat version is old, but we'll be retiring the app in a few months so there's no need (at this time) to upgrade it. I use connection pooling, specifically Tomcat's DBCP class. This app has worked for years, but is suddenly encountering a strange connection error and issue to the PROD region only of Oracle 11. This just started in the last week. I'll include the contents of my context XML file and the errors that it's generating. Even stranger, my development build to the Oracle UAT region works just fine! These content.xml files are virtually the same, except one references the Oracle PROD region, and the other references the Oracle UAT region. The Resource name attributes vary really only slightly, one called myoracle, the other called myoracledev. Context Resource auth=Container description=changectrlapp name=jdbc/myoracle type=javax.sql.DataSource driverClassName=oracle.jdbc.driver.OracleDriver username=username password=password url=jdbc:oracle:thin:@servername.dom.net:1648:SVCNAME maxIdle=30 maxWait=1 maxActive=20 testOnBorrow=true timeBetweenEvictionRunsMillis=-1 minEvictableIdleTimeMillis=28800 poolPreparedStatements=true removeAbandoned=true removeAbandonedTimeout=300 logAbandoned=false/ The errors I am getting are: javax.servlet.ServletException: org.apache.tomcat.dbcp.dbcp.SQLNestedException: Cannot create PoolableConnectionFactory (ORA-01033: ORACLE initialization or shutdown in progress org.apache.tomcat.dbcp.dbcp.SQLNestedException: Cannot create PoolableConnectionFactory (ORA-01033: ORACLE initialization or shutdown in progress java.sql.SQLRecoverableException: ORA-01033: ORACLE initialization or shutdown in progress This may not be much to go on. But like I said, with attributes only slightly different, the connection to UAT works. By the way, I am connecting successfully to the Oracle PROD DB through other avenues: TOAD,SQL Plus, MS Access, etc. So the DB itself is working. Both my DEV/UAT and PROD regions use the same DBCP classes. Could something have gotten corrupted for one and not the other? Any feedback is welcomed. Let me know, please, if I neglected to add anything pertinent to this. Have you been able to connect with any type of Java-based client? Perhaps the driver is convinced something is wrong when everything is fine? I suspect that this is not Tomcat or DBCP-related. - -chris -BEGIN PGP SIGNATURE- Version: GnuPG v1 Comment: GPGTools - http://gpgtools.org Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iQIcBAEBCAAGBQJTNZ9vAAoJEBzwKT+lPKRYRkwP/0FAVLj0gNJf/BvJ2jv3lwwd rdTssFpqIQWGTrvcZnHele+ALk+7UeUo4NwI79EWZOgJVbT7TlsfJMgOaQUQ4tzQ WwMRvMP2H/zYx0U5PrcAD/eJF//gAw0oNtOYCQJ502spw0tC6rbLem8l91AaMwsF gEtTyUfgdQvpITyhWfb3fh+Dt5M2FR8AijBkY5pwTao3IGBpjT/4cTjk6ZMj6kD3 TEOVa2TTOxt4EZ18lVGTSmJVBwBs6403swGSTPtZCpj5jUcweNxNQYQF6YwUj+Vf BM7pXD11lgDh9wqMylt9/uwjq24CDSasPnnZOkxGhA1rDaUgSQXZF2aW5fX1czK2 DlzBQAdkz5PM2+Ft2yMSKGbZIXe+CCbI3x+lTOqy+7QtsPye+zMc+4CV67v+49PG wMyCCng5fAtixhvb4kQvnGOfAZ+9IPWLiRH+V5HUc4FotfKT1kaR0m/y0VdfvpIK TZJgzaAeuDvo6eM4I7AYctbXwfDL1Sdppq76WiJvof49awomEGcLPurCxGftbLPy VwYTQcfLud659Tdf2sbvwrmYorVO/VarokzFutoW3UMPRY60b1dr0Tkc6+p4ysu/ cgWjduyZ5Ml63A+UCn8N4U7XUTzRUuaFeQF/E3wA+2E8FLFALe8Xk8jeAO845WWq FZSmueBHQ/XPN8cU7J0G =G31J -END PGP SIGNATURE- - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Connection pooling issue on Tomcat
Hi folks, I'm using Tomcat 6.0.29 for an app I've had in place for years. I run the Java app I have on a Windows 2003 server for my production region, but have local builds on both my desktop and laptop, both of which are Windows XP Pro. Yes, I do realize that the Tomcat version is old, but we'll be retiring the app in a few months so there's no need (at this time) to upgrade it. I use connection pooling, specifically Tomcat's DBCP class. This app has worked for years, but is suddenly encountering a strange connection error and issue to the PROD region only of Oracle 11. This just started in the last week. I'll include the contents of my context XML file and the errors that it's generating. Even stranger, my development build to the Oracle UAT region works just fine! These content.xml files are virtually the same, except one references the Oracle PROD region, and the other references the Oracle UAT region. The Resource name attributes vary really only slightly, one called myoracle, the other called myoracledev. Context Resource auth=Container description=changectrlapp name=jdbc/myoracle type=javax.sql.DataSource driverClassName=oracle.jdbc.driver.OracleDriver username=username password=password url=jdbc:oracle:thin:@servername.dom.net:1648:SVCNAME maxIdle=30 maxWait=1 maxActive=20 testOnBorrow=true timeBetweenEvictionRunsMillis=-1 minEvictableIdleTimeMillis=28800 poolPreparedStatements=true removeAbandoned=true removeAbandonedTimeout=300 logAbandoned=false/ The errors I am getting are: javax.servlet.ServletException: org.apache.tomcat.dbcp.dbcp.SQLNestedException: Cannot create PoolableConnectionFactory (ORA-01033: ORACLE initialization or shutdown in progress org.apache.tomcat.dbcp.dbcp.SQLNestedException: Cannot create PoolableConnectionFactory (ORA-01033: ORACLE initialization or shutdown in progress java.sql.SQLRecoverableException: ORA-01033: ORACLE initialization or shutdown in progress This may not be much to go on. But like I said, with attributes only slightly different, the connection to UAT works. By the way, I am connecting successfully to the Oracle PROD DB through other avenues: TOAD,SQL Plus, MS Access, etc. So the DB itself is working. Both my DEV/UAT and PROD regions use the same DBCP classes. Could something have gotten corrupted for one and not the other? Any feedback is welcomed. Let me know, please, if I neglected to add anything pertinent to this.
Re: Connection pooling issue on Tomcat
On 03/28/2014 11:58 AM, Propes, Barry L wrote: Hi folks, I'm using Tomcat 6.0.29 for an app I've had in place for years. I run the Java app I have on a Windows 2003 server for my production region, but have local builds on both my desktop and laptop, both of which are Windows XP Pro. Yes, I do realize that the Tomcat version is old, but we'll be retiring the app in a few months so there's no need (at this time) to upgrade it. I use connection pooling, specifically Tomcat's DBCP class. This app has worked for years, but is suddenly encountering a strange connection error and issue to the PROD region only of Oracle 11. This just started in the last week. I'll include the contents of my context XML file and the errors that it's generating. Even stranger, my development build to the Oracle UAT region works just fine! These content.xml files are virtually the same, except one references the Oracle PROD region, and the other references the Oracle UAT region. The Resource name attributes vary really only slightly, one called myoracle, the other called myoracledev. Context Resource auth=Container description=changectrlapp name=jdbc/myoracle type=javax.sql.DataSource driverClassName=oracle.jdbc.driver.OracleDriver username=username password=password url=jdbc:oracle:thin:@servername.dom.net:1648:SVCNAME maxIdle=30 maxWait=1 maxActive=20 testOnBorrow=true timeBetweenEvictionRunsMillis=-1 minEvictableIdleTimeMillis=28800 poolPreparedStatements=true removeAbandoned=true removeAbandonedTimeout=300 logAbandoned=false/ The errors I am getting are: javax.servlet.ServletException: org.apache.tomcat.dbcp.dbcp.SQLNestedException: Cannot create PoolableConnectionFactory (ORA-01033: ORACLE initialization or shutdown in progress org.apache.tomcat.dbcp.dbcp.SQLNestedException: Cannot create PoolableConnectionFactory (ORA-01033: ORACLE initialization or shutdown in progress java.sql.SQLRecoverableException: ORA-01033: ORACLE initialization or shutdown in progress For what its worth, I recently got this error which looks like it is an ORACLE issue rather than connection pool issue. When I talked to our db administrator, they were doing some sort of maintenance on oracle at exactly the same time I got the error. mas This may not be much to go on. But like I said, with attributes only slightly different, the connection to UAT works. By the way, I am connecting successfully to the Oracle PROD DB through other avenues: TOAD,SQL Plus, MS Access, etc. So the DB itself is working. Both my DEV/UAT and PROD regions use the same DBCP classes. Could something have gotten corrupted for one and not the other? Any feedback is welcomed. Let me know, please, if I neglected to add anything pertinent to this. -- Mark Shifman MD. Ph.D. Yale Center for Medical Informatics Phone (203)737-5219 mark.shif...@yale.edu - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
RE: Connection pooling issue on Tomcat
-Original Message- From: Christopher Schultz [mailto:ch...@christopherschultz.net] Sent: Friday, March 28, 2014 11:13 AM To: Tomcat Users List Subject: Re: Connection pooling issue on Tomcat -BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Barry, On 3/28/14, 11:58 AM, Propes, Barry L wrote: Hi folks, I'm using Tomcat 6.0.29 for an app I've had in place for years. I run the Java app I have on a Windows 2003 server for my production region, but have local builds on both my desktop and laptop, both of which are Windows XP Pro. Yes, I do realize that the Tomcat version is old, but we'll be retiring the app in a few months so there's no need (at this time) to upgrade it. The errors I am getting are: javax.servlet.ServletException: org.apache.tomcat.dbcp.dbcp.SQLNestedException: Cannot create PoolableConnectionFactory (ORA-01033: ORACLE initialization or shutdown in progress org.apache.tomcat.dbcp.dbcp.SQLNestedException: Cannot create PoolableConnectionFactory (ORA-01033: ORACLE initialization or shutdown in progress java.sql.SQLRecoverableException: ORA-01033: ORACLE initialization or shutdown in progress This may not be much to go on. But like I said, with attributes only slightly different, the connection to UAT works. By the way, I am connecting successfully to the Oracle PROD DB through other avenues: TOAD,SQL Plus, MS Access, etc. So the DB itself is working. Both my DEV/UAT and PROD regions use the same DBCP classes. Could something have gotten corrupted for one and not the other? Any feedback is welcomed. Let me know, please, if I neglected to add anything pertinent to this. Have you been able to connect with any type of Java-based client? Perhaps the driver is convinced something is wrong when everything is fine? I suspect that this is not Tomcat or DBCP-related. - -chris --- Chris, I got it solved. It was Tomcat related, but my fault. When stopping and starting the app through the manager console, the conf app xml file in question was not getting overwritten. I had to delete it and get the changes I made recreated. It then worked. Oddly, I had made changes to both my dev environments - laptop and desktop -- but I discovered it right AFTER I posted this! Ugh! Thanks! Consider this closed. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
timeout
HI All, i have configured apache and apache tomcat i.e apache is my http server and tomcat is my webserver. i am having an isssue where some of request take 1-2 min to process but i get 500 internal serer message . IS this something related to timeout value. The value of timeout in my apache is set 300. what could the route cause? -- *Thanks Regards Vickyb*
Re: timeout
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Vicky, On 3/28/14, 2:18 PM, Vicky B wrote: HI All, i have configured apache and apache tomcat i.e apache is my http server and tomcat is my webserver. i am having an isssue where some of request take 1-2 min to process but i get 500 internal serer message . IS this something related to timeout value. The value of timeout in my apache is set 300. what could the route cause? Is the client timing-out (disconnecting) or is the server timing out? 500 Internal Server Error is usually an indication that something went wrong on the server site. Check your log files on the server for anything reporting an error. - -chris -BEGIN PGP SIGNATURE- Version: GnuPG v1 Comment: GPGTools - http://gpgtools.org Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iQIcBAEBCAAGBQJTNcCVAAoJEBzwKT+lPKRYR9oP/jTLupu4DtIBHO00/lLW5zZQ /JIc5+pbge6Z4sWzu8MSKoGQJmAMlmuuolArV7KYnSYa+VlWxLAgn75ZoPaXSRPn j3Yfi3B4jWglkuh4RbL8vx66/8xy0jqlQMa9nuDiLsbX1+9xYaBd+8CgLx3y/CgE 6H3JfXdo72VVyzskPKDNbsYBkhzd5zhslxH8I7Szs211/LWCrKTFSvs7+Dzd8JSn ueAreLnkxTVzio1+Tg2zYTBF44wDePpAwaDff6qsjpaRPNA2zLcB5ahHG2XI+DVA 6UVkVlpaIWrMzrfgylw2O7aDHp1GRMQIFD6bNgH84CMEAKnQYH7QKKk2EHTCEkdw yfeVrqvzNK1bsKk5HbYfnjWiq0NUGItjf4cOUhGDLEt05iy2lkqAUOFjPYXmBW9r 2gPieoVeDtcvL+IH6upU01H2TCYcjse52h+9q/WNAlgiNkGqhEtjXyj8e6wQwVM0 3k1gMmFN1pgvmcAPyTZQVnlZUoc5oXKeg4/casUZVrqpueIA3DR/PBz4EEZARo2S IAlNLol2KRdx7m+gRZmbNhd7NWsJ/Y1wa1le2nuE6Cw5Z2PUB+YWH5YuikAiIyQ1 8WYV0jwObt993iauYnFUTEVkstB44wSntIDcDsQ4Xv9aNjKh6TPko0wGP6qXTxNY v1PI5DGWXr8ExzZAxo0w =sj6N -END PGP SIGNATURE- - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: timeout
I dont know if it is client timeouting or server . I dont see any issue on server side processing .this issue happens when my code takes more then a minute to respond. On Sat, Mar 29, 2014 at 12:03 AM, Christopher Schultz ch...@christopherschultz.net wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Vicky, On 3/28/14, 2:18 PM, Vicky B wrote: HI All, i have configured apache and apache tomcat i.e apache is my http server and tomcat is my webserver. i am having an isssue where some of request take 1-2 min to process but i get 500 internal serer message . IS this something related to timeout value. The value of timeout in my apache is set 300. what could the route cause? Is the client timing-out (disconnecting) or is the server timing out? 500 Internal Server Error is usually an indication that something went wrong on the server site. Check your log files on the server for anything reporting an error. - -chris -BEGIN PGP SIGNATURE- Version: GnuPG v1 Comment: GPGTools - http://gpgtools.org Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iQIcBAEBCAAGBQJTNcCVAAoJEBzwKT+lPKRYR9oP/jTLupu4DtIBHO00/lLW5zZQ /JIc5+pbge6Z4sWzu8MSKoGQJmAMlmuuolArV7KYnSYa+VlWxLAgn75ZoPaXSRPn j3Yfi3B4jWglkuh4RbL8vx66/8xy0jqlQMa9nuDiLsbX1+9xYaBd+8CgLx3y/CgE 6H3JfXdo72VVyzskPKDNbsYBkhzd5zhslxH8I7Szs211/LWCrKTFSvs7+Dzd8JSn ueAreLnkxTVzio1+Tg2zYTBF44wDePpAwaDff6qsjpaRPNA2zLcB5ahHG2XI+DVA 6UVkVlpaIWrMzrfgylw2O7aDHp1GRMQIFD6bNgH84CMEAKnQYH7QKKk2EHTCEkdw yfeVrqvzNK1bsKk5HbYfnjWiq0NUGItjf4cOUhGDLEt05iy2lkqAUOFjPYXmBW9r 2gPieoVeDtcvL+IH6upU01H2TCYcjse52h+9q/WNAlgiNkGqhEtjXyj8e6wQwVM0 3k1gMmFN1pgvmcAPyTZQVnlZUoc5oXKeg4/casUZVrqpueIA3DR/PBz4EEZARo2S IAlNLol2KRdx7m+gRZmbNhd7NWsJ/Y1wa1le2nuE6Cw5Z2PUB+YWH5YuikAiIyQ1 8WYV0jwObt993iauYnFUTEVkstB44wSntIDcDsQ4Xv9aNjKh6TPko0wGP6qXTxNY v1PI5DGWXr8ExzZAxo0w =sj6N -END PGP SIGNATURE- - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org -- *Thanks Regards Vickyb*
Re: timeout
Why your code take one min to response? Find out the reason Sent from my iPhone On Mar 28, 2014, at 2:37 PM, Vicky B vickyb2...@gmail.com wrote: I dont know if it is client timeouting or server . I dont see any issue on server side processing .this issue happens when my code takes more then a minute to respond. On Sat, Mar 29, 2014 at 12:03 AM, Christopher Schultz ch...@christopherschultz.net wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Vicky, On 3/28/14, 2:18 PM, Vicky B wrote: HI All, i have configured apache and apache tomcat i.e apache is my http server and tomcat is my webserver. i am having an isssue where some of request take 1-2 min to process but i get 500 internal serer message . IS this something related to timeout value. The value of timeout in my apache is set 300. what could the route cause? Is the client timing-out (disconnecting) or is the server timing out? 500 Internal Server Error is usually an indication that something went wrong on the server site. Check your log files on the server for anything reporting an error. - -chris -BEGIN PGP SIGNATURE- Version: GnuPG v1 Comment: GPGTools - http://gpgtools.org Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iQIcBAEBCAAGBQJTNcCVAAoJEBzwKT+lPKRYR9oP/jTLupu4DtIBHO00/lLW5zZQ /JIc5+pbge6Z4sWzu8MSKoGQJmAMlmuuolArV7KYnSYa+VlWxLAgn75ZoPaXSRPn j3Yfi3B4jWglkuh4RbL8vx66/8xy0jqlQMa9nuDiLsbX1+9xYaBd+8CgLx3y/CgE 6H3JfXdo72VVyzskPKDNbsYBkhzd5zhslxH8I7Szs211/LWCrKTFSvs7+Dzd8JSn ueAreLnkxTVzio1+Tg2zYTBF44wDePpAwaDff6qsjpaRPNA2zLcB5ahHG2XI+DVA 6UVkVlpaIWrMzrfgylw2O7aDHp1GRMQIFD6bNgH84CMEAKnQYH7QKKk2EHTCEkdw yfeVrqvzNK1bsKk5HbYfnjWiq0NUGItjf4cOUhGDLEt05iy2lkqAUOFjPYXmBW9r 2gPieoVeDtcvL+IH6upU01H2TCYcjse52h+9q/WNAlgiNkGqhEtjXyj8e6wQwVM0 3k1gMmFN1pgvmcAPyTZQVnlZUoc5oXKeg4/casUZVrqpueIA3DR/PBz4EEZARo2S IAlNLol2KRdx7m+gRZmbNhd7NWsJ/Y1wa1le2nuE6Cw5Z2PUB+YWH5YuikAiIyQ1 8WYV0jwObt993iauYnFUTEVkstB44wSntIDcDsQ4Xv9aNjKh6TPko0wGP6qXTxNY v1PI5DGWXr8ExzZAxo0w =sj6N -END PGP SIGNATURE- - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org -- *Thanks Regards Vickyb* - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: timeout
I mean 1 min to process the request and thats due to the huge logic and processing involved. On Sat, Mar 29, 2014 at 12:11 AM, Weiquan weiquan.y...@gmail.com wrote: Why your code take one min to response? Find out the reason Sent from my iPhone On Mar 28, 2014, at 2:37 PM, Vicky B vickyb2...@gmail.com wrote: I dont know if it is client timeouting or server . I dont see any issue on server side processing .this issue happens when my code takes more then a minute to respond. On Sat, Mar 29, 2014 at 12:03 AM, Christopher Schultz ch...@christopherschultz.net wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Vicky, On 3/28/14, 2:18 PM, Vicky B wrote: HI All, i have configured apache and apache tomcat i.e apache is my http server and tomcat is my webserver. i am having an isssue where some of request take 1-2 min to process but i get 500 internal serer message . IS this something related to timeout value. The value of timeout in my apache is set 300. what could the route cause? Is the client timing-out (disconnecting) or is the server timing out? 500 Internal Server Error is usually an indication that something went wrong on the server site. Check your log files on the server for anything reporting an error. - -chris -BEGIN PGP SIGNATURE- Version: GnuPG v1 Comment: GPGTools - http://gpgtools.org Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iQIcBAEBCAAGBQJTNcCVAAoJEBzwKT+lPKRYR9oP/jTLupu4DtIBHO00/lLW5zZQ /JIc5+pbge6Z4sWzu8MSKoGQJmAMlmuuolArV7KYnSYa+VlWxLAgn75ZoPaXSRPn j3Yfi3B4jWglkuh4RbL8vx66/8xy0jqlQMa9nuDiLsbX1+9xYaBd+8CgLx3y/CgE 6H3JfXdo72VVyzskPKDNbsYBkhzd5zhslxH8I7Szs211/LWCrKTFSvs7+Dzd8JSn ueAreLnkxTVzio1+Tg2zYTBF44wDePpAwaDff6qsjpaRPNA2zLcB5ahHG2XI+DVA 6UVkVlpaIWrMzrfgylw2O7aDHp1GRMQIFD6bNgH84CMEAKnQYH7QKKk2EHTCEkdw yfeVrqvzNK1bsKk5HbYfnjWiq0NUGItjf4cOUhGDLEt05iy2lkqAUOFjPYXmBW9r 2gPieoVeDtcvL+IH6upU01H2TCYcjse52h+9q/WNAlgiNkGqhEtjXyj8e6wQwVM0 3k1gMmFN1pgvmcAPyTZQVnlZUoc5oXKeg4/casUZVrqpueIA3DR/PBz4EEZARo2S IAlNLol2KRdx7m+gRZmbNhd7NWsJ/Y1wa1le2nuE6Cw5Z2PUB+YWH5YuikAiIyQ1 8WYV0jwObt993iauYnFUTEVkstB44wSntIDcDsQ4Xv9aNjKh6TPko0wGP6qXTxNY v1PI5DGWXr8ExzZAxo0w =sj6N -END PGP SIGNATURE- - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org -- *Thanks Regards Vickyb* - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org -- *Thanks Regards Vickyb*
RE: Connection pooling issue on Tomcat
-Original Message- From: Mark Shifman [mailto:mark.shif...@yale.edu] Sent: Friday, March 28, 2014 12:34 PM To: Tomcat Users List Subject: Re: Connection pooling issue on Tomcat On 03/28/2014 11:58 AM, Propes, Barry L wrote: Hi folks, I'm using Tomcat 6.0.29 for an app I've had in place for years. I run the Java app I have on a Windows 2003 server for my production region, but have local builds on both my desktop and laptop, both of which are Windows XP Pro. Yes, I do realize that the Tomcat version is old, but we'll be retiring the app in a few months so there's no need (at this time) to upgrade it. I use connection pooling, specifically Tomcat's DBCP class. This app has worked for years, but is suddenly encountering a strange connection error and issue to the PROD region only of Oracle 11. This just started in the last week. I'll include the contents of my context XML file and the errors that it's generating. Even stranger, my development build to the Oracle UAT region works just fine! These content.xml files are virtually the same, except one references the Oracle PROD region, and the other references the Oracle UAT region. The Resource name attributes vary really only slightly, one called myoracle, the other called myoracledev. Context Resource auth=Container description=changectrlapp name=jdbc/myoracle type=javax.sql.DataSource driverClassName=oracle.jdbc.driver.OracleDriver username=username password=password url=jdbc:oracle:thin:@servername.dom.net:1648:SVCNAME maxIdle=30 maxWait=1 maxActive=20 testOnBorrow=true timeBetweenEvictionRunsMillis=-1 minEvictableIdleTimeMillis=28800 poolPreparedStatements=true removeAbandoned=true removeAbandonedTimeout=300 logAbandoned=false/ The errors I am getting are: javax.servlet.ServletException: org.apache.tomcat.dbcp.dbcp.SQLNestedException: Cannot create PoolableConnectionFactory (ORA-01033: ORACLE initialization or shutdown in progress org.apache.tomcat.dbcp.dbcp.SQLNestedException: Cannot create PoolableConnectionFactory (ORA-01033: ORACLE initialization or shutdown in progress java.sql.SQLRecoverableException: ORA-01033: ORACLE initialization or shutdown in progress For what its worth, I recently got this error which looks like it is an ORACLE issue rather than connection pool issue. When I talked to our db administrator, they were doing some sort of maintenance on oracle at exactly the same time I got the error. mas This may not be much to go on. But like I said, with attributes only slightly different, the connection to UAT works. By the way, I am connecting successfully to the Oracle PROD DB through other avenues: TOAD,SQL Plus, MS Access, etc. So the DB itself is working. Both my DEV/UAT and PROD regions use the same DBCP classes. Could something have gotten corrupted for one and not the other? Any feedback is welcomed. Let me know, please, if I neglected to add anything pertinent to this. -- Mark Shifman MD. Ph.D. Yale Center for Medical Informatics Phone (203)737-5219 mark.shif...@yale.edu = Thanks, Mark, I got it figured out. I had changed it a couple of weeks back to point to our COB region, which is up only during a specified time, and didn't realize I hadn't changed it back. But I also thought that stopping and starting the app in the manager console would overwrite the app xml file in the conf folder, and that didn't happen. I checked it there and discovered the problem. Thanks, though. Barry - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: timeout
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Vicky, On 3/28/14, 2:37 PM, Vicky B wrote: I dont know if it is client timeouting or server . I dont see any issue on server side processing .this issue happens when my code takes more then a minute to respond. What does the response body contain? - -chris On Sat, Mar 29, 2014 at 12:03 AM, Christopher Schultz ch...@christopherschultz.net wrote: Vicky, On 3/28/14, 2:18 PM, Vicky B wrote: HI All, i have configured apache and apache tomcat i.e apache is my http server and tomcat is my webserver. i am having an isssue where some of request take 1-2 min to process but i get 500 internal serer message . IS this something related to timeout value. The value of timeout in my apache is set 300. what could the route cause? Is the client timing-out (disconnecting) or is the server timing out? 500 Internal Server Error is usually an indication that something went wrong on the server site. Check your log files on the server for anything reporting an error. -chris - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org -BEGIN PGP SIGNATURE- Version: GnuPG v1 Comment: GPGTools - http://gpgtools.org Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iQIcBAEBCAAGBQJTNdLBAAoJEBzwKT+lPKRY594QAL+Cj/DXU6umoZqbqcJMPhvi 0BhloV1IxDuoIunSaWPgSRHH89sgH8BIg97aW/Jc/p5u/TEE1r9L4NIXRwU7xP7L V3SPdOqoRIPYUkUiD+KphV+2WYWl2AB83KJR7ign/NmTW3vL9twQu31N0bN0QgS+ z2GyhDvJw0Z6aaFq5f6Yjbw3MZwDZRh8LC6hYRwLZ1DSvagiihJ/+XUVUC/E7iIe JRGqKWXsYV9QEbBUAgbjtN44END0m7QB8eYQMKEftMA0p7vzbFzcq/DzoYkBS84+ AuEiSGMOFdg9AQO9whfgZa2rWz72lz321E8J6TCg1oYy7j758wyJ71lwQ8Z3BoBM 8TIdpWJCf1RNQoqNR7BaK25Dp7e0IDMl9XZVoH6V2BOltBE0ByhzB5u86pzk+UwI Sh7FBm9fl5CTNUWJtt3jqEL3giOG18WiiH6sK05jNxHSbrrsKE4FHeTGd8g/STcb VRFz8/01ifGlDP9AsT7DFkTs9C8FwN3/8E37OY9QU64Y+WpXbmRt8rXE2CFNyAjR 979qBAH2pRu+0oG3ay7sml0c2JjFPehDRO/XK8yHeBSk87EYe805vygwYf7c4Co6 m4lYx9zsXlY+327yt8kHi2l8tBqXg1ZovU8Fz3LpDN9Y6SKrNazqc7W+cZwzd9Et ptvpb/YYL4xTt4mzs96t =0yR7 -END PGP SIGNATURE- - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Connection pooling issue on Tomcat
On Fri, Mar 28, 2014 at 12:31 PM, Propes, Barry L barry.l.pro...@citi.comwrote: -Original Message- From: Mark Shifman [mailto:mark.shif...@yale.edu] Sent: Friday, March 28, 2014 12:34 PM To: Tomcat Users List Subject: Re: Connection pooling issue on Tomcat = Thanks, Mark, I got it figured out. I had changed it a couple of weeks back to point to our COB region, which is up only during a specified time, and didn't realize I hadn't changed it back. But I also thought that stopping and starting the app in the manager console would overwrite the app xml file in the conf folder, and that didn't happen. I checked it there and discovered the problem. I know this thread is closed, but I just wanted to ask you a follow up question Barry. You said that the app xml in the conf folder wasn't being overwritten. Are you placing that xml file there manually? Or did you set copyXML in your Host element to true to make it copy that file there? Because by default, copyXML is set to false, that attribute is not even named in the default Tomcat server.xml if you are using the zip version. And per the docs, that app xml file will be used in place of the one in your web app, even if the web app one is newer. [quote] Set to true if you want a context XML descriptor embedded inside the application (located at /META-INF/context.xml) to be copied to xmlBase when the application is deployed. On subsequent starts, the copied context XML descriptor will be used in preference to any context XML descriptor embedded inside the application *** even if the descriptor embedded inside the application is more recent ***. The flag's value defaults to false. Note if *deployXML* is false, this attribute will have no effect. [/quote] If you place the contents of your app xml file in a file called context.xml in /META-INF/, you won't have to worry about updating the one in the conf folder. I only place xml files in conf when I want something static, like mapping an output directory for GIS applications to write images.
Re: timeout
Vicky B wrote: HI All, i have configured apache and apache tomcat i.e apache is my http server and tomcat is my webserver. The does not seem to make much sense. Both are HTTP servers and thus webservers. Do you mean that apache http is working as a front-end to Tomcat ? If so, how does one connect to the other ? i am having an isssue where some of request take 1-2 min to process but i get 500 internal serer message . The browser does not invent this error. It comes to it from the server, as HTTP response with a status code 500. There *must* be an error message somewhere in a log on the server side. (You have 2 servers, so look in both logfiles). It can also *not* be a timeout on the client (browser) side. If there was a timeout on the client side, it would close the connection with the server, and you would never see this message (because the server could not send it to the client, if the connection was closed). The error pages are quite different between Apache httpd and tomcat, easily distinguished visually. How does the 500 error page that you get look like ? IS this something related to timeout value. The value of timeout in my apache is set 300. what timeout ? what apache ? what could the route cause? Nobody can tell you that, before you tell us what is in the logfile(s). - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Why Tomcat crashes
On Mar 27, 2014, at 2:20 PM, wangke keow...@hotmail.com wrote: Date: Thu, 27 Mar 2014 12:20:28 -0400 From: ch...@christopherschultz.net To: users@tomcat.apache.org Subject: Re: Why Tomcat crashes -BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Wangke, On 3/27/14, 2:18 AM, wangke wrote: Hi All: Recently I've encountered a very strange problem, I managed to crash tomcat entirely with my application for a few times. Personally, I am quite suspicious about the the settings of a shared library libswipl. What I did according to https://code.google.com/p/javanaproche/wiki/HowToJPL is I have Java.library.path point to libswipl for a jar file called JPL (a bidirectional interface between Java and Prolog since I need to run some simple Prolog rules) and then when I start calling JPL provided interface in my application code, the following exceptions are thrown: Looking at the crash dump file, here’s the stack trace leading up to the crash. Stack: [0x7fd8276f7000,0x7fd8277f8000], sp=0x7fd8277f3548, free space=1009k Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code) C [libpthread.so.0+0xcf60] pthread_kill+0x0 Java frames: (J=compiled Java code, j=interpreted, Vv=VM code) J jpl.fli.Prolog.next_solution(Ljpl/fli/qid_t;)Z J jpl.Query.hasMoreSolutions()Z j jpl.Query.oneSolution()Ljava/util/Hashtable;+18 j jpl.Query.hasSolution()Z+1 j jpl.Query.hasSolution(Ljava/lang/String;)Z+8 J iGeotutor_engine.WorkFlow.consultProlog(Ljava/lang/String;Ljava/util/Map;)V … Which points towards the JPL library that you’re using. Perhaps you could check with the maintainers of that project and see if they have seen similar errors or could assist in debugging the issue further. Dan That sounds like a lot of fun! Can anybody help me to figure out what happened exactly, BTW, Tomcat is not crashing all the time but fairly frequent though. Thanks very much. WARNING: Error while removing context [/XX] java.lang.NoClassDefFoundError: org/apache/struts2/util/ObjectFactoryDestroyable at org.apache.struts2.dispatcher.Dispatcher.cleanup(Dispatcher.java:265) at org.apache.struts2.dispatcher.ng.PrepareOperations.cleanupDispatcher(PrepareOperations.java:188) at org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.destroy(StrutsPrepareAndExecuteFilter.java:100) at org.apache.catalina.core.ApplicationFilterConfig.release(ApplicationFilterConfig.java:358) at org.apache.catalina.core.StandardContext.filterStop(StandardContext.java:4107) at org.apache.catalina.core.StandardContext.stop(StandardContext.java:4876) at org.apache.catalina.core.ContainerBase.removeChild(ContainerBase.java:936) at org.apache.catalina.startup.HostConfig.checkResources(HostConfig.java:1212) at org.apache.catalina.startup.HostConfig.check(HostConfig.java:1382) at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:306) at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:142) at org.apache.catalina.core.ContainerBase.backgroundProcess(ContainerBase.java:1389) at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1653) at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1662) at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.run(ContainerBase.java:1642) at java.lang.Thread.run(Thread.java:662) Caused by: java.lang.ClassNotFoundException: org.apache.struts2.util.ObjectFactoryDestroyable at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1680) at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1526) ... 16 more Mar 26, 2014 6:18:51 PM org.apache.catalina.core.ContainerBase stop INFO: Container org.apache.catalina.core.ContainerBase.[Catalina].[localhost].[/XX].[jsp] has not been started Mar 26, 2014 6:18:51 PM org.apache.catalina.core.ContainerBase stop INFO: Container org.apache.catalina.core.ContainerBase.[Catalina].[localhost].[/XX].[default] has not been started Mar 26, 2014 6:18:51 PM org.apache.catalina.startup.HostConfig checkResources WARNING: Error during context [/XX] destroy java.lang.NoClassDefFoundError: org/apache/struts2/util/ObjectFactoryDestroyable at org.apache.struts2.dispatcher.Dispatcher.cleanup(Dispatcher.java:265) at org.apache.struts2.dispatcher.ng.PrepareOperations.cleanupDispatcher(PrepareOperations.java:188) at org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.destroy(StrutsPrepareAndExecuteFilter.java:100) at org.apache.catalina.core.ApplicationFilterConfig.release(ApplicationFilterConfig.java:358) at org.apache.catalina.core.StandardContext.filterStop(StandardContext.java:4107) at org.apache.catalina.core.StandardContext.stop(StandardContext.java:4876) at
RE: Why Tomcat crashes
Thanks very much Subject: Re: Why Tomcat crashes From: dmik...@gopivotal.com Date: Fri, 28 Mar 2014 17:54:05 -0400 To: users@tomcat.apache.org On Mar 27, 2014, at 2:20 PM, wangke keow...@hotmail.com wrote: Date: Thu, 27 Mar 2014 12:20:28 -0400 From: ch...@christopherschultz.net To: users@tomcat.apache.org Subject: Re: Why Tomcat crashes -BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Wangke, On 3/27/14, 2:18 AM, wangke wrote: Hi All: Recently I've encountered a very strange problem, I managed to crash tomcat entirely with my application for a few times. Personally, I am quite suspicious about the the settings of a shared library libswipl. What I did according to https://code.google.com/p/javanaproche/wiki/HowToJPL is I have Java.library.path point to libswipl for a jar file called JPL (a bidirectional interface between Java and Prolog since I need to run some simple Prolog rules) and then when I start calling JPL provided interface in my application code, the following exceptions are thrown: Looking at the crash dump file, here’s the stack trace leading up to the crash. Stack: [0x7fd8276f7000,0x7fd8277f8000], sp=0x7fd8277f3548, free space=1009k Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code) C [libpthread.so.0+0xcf60] pthread_kill+0x0 Java frames: (J=compiled Java code, j=interpreted, Vv=VM code) J jpl.fli.Prolog.next_solution(Ljpl/fli/qid_t;)Z J jpl.Query.hasMoreSolutions()Z j jpl.Query.oneSolution()Ljava/util/Hashtable;+18 j jpl.Query.hasSolution()Z+1 j jpl.Query.hasSolution(Ljava/lang/String;)Z+8 J iGeotutor_engine.WorkFlow.consultProlog(Ljava/lang/String;Ljava/util/Map;)V … Which points towards the JPL library that you’re using. Perhaps you could check with the maintainers of that project and see if they have seen similar errors or could assist in debugging the issue further. Dan That sounds like a lot of fun! Can anybody help me to figure out what happened exactly, BTW, Tomcat is not crashing all the time but fairly frequent though. Thanks very much. WARNING: Error while removing context [/XX] java.lang.NoClassDefFoundError: org/apache/struts2/util/ObjectFactoryDestroyable at org.apache.struts2.dispatcher.Dispatcher.cleanup(Dispatcher.java:265) at org.apache.struts2.dispatcher.ng.PrepareOperations.cleanupDispatcher(PrepareOperations.java:188) at org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.destroy(StrutsPrepareAndExecuteFilter.java:100) at org.apache.catalina.core.ApplicationFilterConfig.release(ApplicationFilterConfig.java:358) at org.apache.catalina.core.StandardContext.filterStop(StandardContext.java:4107) at org.apache.catalina.core.StandardContext.stop(StandardContext.java:4876) at org.apache.catalina.core.ContainerBase.removeChild(ContainerBase.java:936) at org.apache.catalina.startup.HostConfig.checkResources(HostConfig.java:1212) at org.apache.catalina.startup.HostConfig.check(HostConfig.java:1382) at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:306) at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:142) at org.apache.catalina.core.ContainerBase.backgroundProcess(ContainerBase.java:1389) at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1653) at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1662) at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.run(ContainerBase.java:1642) at java.lang.Thread.run(Thread.java:662) Caused by: java.lang.ClassNotFoundException: org.apache.struts2.util.ObjectFactoryDestroyable at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1680) at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1526) ... 16 more Mar 26, 2014 6:18:51 PM org.apache.catalina.core.ContainerBase stop INFO: Container org.apache.catalina.core.ContainerBase.[Catalina].[localhost].[/XX].[jsp] has not been started Mar 26, 2014 6:18:51 PM org.apache.catalina.core.ContainerBase stop INFO: Container org.apache.catalina.core.ContainerBase.[Catalina].[localhost].[/XX].[default] has not been started Mar 26, 2014 6:18:51 PM org.apache.catalina.startup.HostConfig checkResources WARNING: Error during context [/XX] destroy java.lang.NoClassDefFoundError: org/apache/struts2/util/ObjectFactoryDestroyable at org.apache.struts2.dispatcher.Dispatcher.cleanup(Dispatcher.java:265) at org.apache.struts2.dispatcher.ng.PrepareOperations.cleanupDispatcher(PrepareOperations.java:188) at org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.destroy(StrutsPrepareAndExecuteFilter.java:100)
NoClassDefFoundError using catalina ant deploy task
I was going through the tomcat docs and trying to use the default build.xml file provided by the appdev tutorial to deploy my war to tomcat. Example build.xml: http://tomcat.apache.org/tomcat-8.0-doc/appdev/build.xml.txt However, when I use the deploy task I always get a java.lang.NoClassDefFoundError: org/apache/tomcat/util/codec/binary/Base64 error. I've copied the relevant code here: https://gist.github.com/catphive/9845270 I've verified that tomcat-util.jar, which contains Base64.cass, is on the path, compile.classpath, passed to taskdef. I'm just trying to do a basic tomcat tutorial, and getting this deploy task to run is hanging me up. Any ideas what could be doing wrong? Are these deploy tasks broken somehow? Brendan
Re: NoClassDefFoundError using catalina ant deploy task
I investigated more and found the solution... It seems like a doc bug in that the tutorial doesn't tell you everything you need to do to get deploy to work. tomcat-util.jar needs to be placed in ~/.ant/lib. The tutorial says to place catalina-ant.jar there, but doesn't mention tomcat-util.jar. The user needs the manager-script role for deploy to succeed. The tutorial doesn't mention this. Overall the appdev tutorial is pretty problematic because it doesn't really include a complete example and seems to have kind of random organization. On Fri, Mar 28, 2014 at 4:41 PM, Brendan Miller catph...@catphive.netwrote: I was going through the tomcat docs and trying to use the default build.xml file provided by the appdev tutorial to deploy my war to tomcat. Example build.xml: http://tomcat.apache.org/tomcat-8.0-doc/appdev/build.xml.txt However, when I use the deploy task I always get a java.lang.NoClassDefFoundError: org/apache/tomcat/util/codec/binary/Base64 error. I've copied the relevant code here: https://gist.github.com/catphive/9845270 I've verified that tomcat-util.jar, which contains Base64.cass, is on the path, compile.classpath, passed to taskdef. I'm just trying to do a basic tomcat tutorial, and getting this deploy task to run is hanging me up. Any ideas what could be doing wrong? Are these deploy tasks broken somehow? Brendan
catalina-ant reload task doesn't work
Using the tasks from the example ant script at: http://tomcat.apache.org/tomcat-8.0-doc/appdev/build.xml.txt I have can deploy and undeploy from ant. However, the reload task doesn't seem to do anything. I make changes to java and html files, run ant reload which triggers the reload task. Ant reports success. I browse to the site and my changes aren't reflected. undeploy followed by deploy works. Am I not understanding what reload is supposed to do, or is there a different task that makes more sense to use?
RE: catalina-ant reload task doesn't work
$/CATALINA_HOME/conf/server.xml autoDeploy=true https://tomcat.apache.org/tomcat-6.0-doc/config/host.html ? Martin _ Date: Fri, 28 Mar 2014 18:21:42 -0700 Subject: catalina-ant reload task doesn't work From: catph...@catphive.net To: users@tomcat.apache.org Using the tasks from the example ant script at: http://tomcat.apache.org/tomcat-8.0-doc/appdev/build.xml.txt I have can deploy and undeploy from ant. However, the reload task doesn't seem to do anything. I make changes to java and html files, run ant reload which triggers the reload task. Ant reports success. I browse to the site and my changes aren't reflected. undeploy followed by deploy works. Am I not understanding what reload is supposed to do, or is there a different task that makes more sense to use?
RE: NoClassDefFoundError using catalina ant deploy task
no bugs..just ...'undocumented features' glad you found the solution! Martin __ Date: Fri, 28 Mar 2014 17:51:08 -0700 Subject: Re: NoClassDefFoundError using catalina ant deploy task From: catph...@catphive.net To: users@tomcat.apache.org I investigated more and found the solution... It seems like a doc bug in that the tutorial doesn't tell you everything you need to do to get deploy to work. tomcat-util.jar needs to be placed in ~/.ant/lib. The tutorial says to place catalina-ant.jar there, but doesn't mention tomcat-util.jar. The user needs the manager-script role for deploy to succeed. The tutorial doesn't mention this. Overall the appdev tutorial is pretty problematic because it doesn't really include a complete example and seems to have kind of random organization. On Fri, Mar 28, 2014 at 4:41 PM, Brendan Miller catph...@catphive.netwrote: I was going through the tomcat docs and trying to use the default build.xml file provided by the appdev tutorial to deploy my war to tomcat. Example build.xml: http://tomcat.apache.org/tomcat-8.0-doc/appdev/build.xml.txt However, when I use the deploy task I always get a java.lang.NoClassDefFoundError: org/apache/tomcat/util/codec/binary/Base64 error. I've copied the relevant code here: https://gist.github.com/catphive/9845270 I've verified that tomcat-util.jar, which contains Base64.cass, is on the path, compile.classpath, passed to taskdef. I'm just trying to do a basic tomcat tutorial, and getting this deploy task to run is hanging me up. Any ideas what could be doing wrong? Are these deploy tasks broken somehow? Brendan
Re: timeout
@christopher in response body i see the usual 500 internal server message @Andre Yes apache is my front end to apache tomcat , i use mode_jk connector. Regarding error message in apache logs i see 500 as reponse code for the reqeust and i also see below message broken pipe : connection reset by peer : writing data to network. timeout is the direcive in apache which is set to 300 . On Sat, Mar 29, 2014 at 3:05 AM, André Warnier a...@ice-sa.com wrote: Vicky B wrote: HI All, i have configured apache and apache tomcat i.e apache is my http server and tomcat is my webserver. The does not seem to make much sense. Both are HTTP servers and thus webservers. Do you mean that apache http is working as a front-end to Tomcat ? If so, how does one connect to the other ? i am having an isssue where some of request take 1-2 min to process but i get 500 internal serer message . The browser does not invent this error. It comes to it from the server, as HTTP response with a status code 500. There *must* be an error message somewhere in a log on the server side. (You have 2 servers, so look in both logfiles). It can also *not* be a timeout on the client (browser) side. If there was a timeout on the client side, it would close the connection with the server, and you would never see this message (because the server could not send it to the client, if the connection was closed). The error pages are quite different between Apache httpd and tomcat, easily distinguished visually. How does the 500 error page that you get look like ? IS this something related to timeout value. The value of timeout in my apache is set 300. what timeout ? what apache ? what could the route cause? Nobody can tell you that, before you tell us what is in the logfile(s). - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org -- *Thanks Regards Vickyb*
