Re: Understanding origin of Unexpected exception ... outside the VM
First, thank you for your answers. I'm running solaris on Sparc hardware. How could I verify the validity of my RAM without ... changing it :) ? Chris. On Tue, 16 Nov 2004 06:49:13 -0600, QM [EMAIL PROTECTED] wrote: On Tue, Nov 16, 2004 at 12:54:59PM +0100, Chris Kaido wrote: : The application has more than 6Gb of RAM (yes, read six) to run : and it crashes irregularly : [snip] : : Is it in ... : - Tomcat 4.1.30 ? : - Apache 2.0.49 with mod_jk2 : - Java VM 1.4.2_04 ? : - the JSP pages itself ? The error message indicates the crash occurs during a native (JNI) call done by your code. That rules out the JSPs, Apache, and Tomcat. Read on: : An unexpected exception has been detected in native code outside the VM. : Unexpected Signal : 11 occurred at PC=0x7EF499A4 : Function=[Unknown. Nearest: madvise+0xC0] : Library=/usr/lib/64/libc.so.1 Let's see... random crashes, singal 11 errors, and in a system library that should be fairly stable... This is likely a hardware problem. You don't say whether you're running Solaris Sparc or x86, but sig11 errors on the latter are typically indicative of bad RAM. -QM -- software -- http://www.brandxdev.net tech news -- http://www.RoarNetworX.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Database Pooling
application-server-managed database pools are great, they take all the work out of writing your own pooling implementation, and are normally better at it too. furthermore you get to label the pool in a generic way so that your application only needs to acquire the JNDI context and pluck out the datasource (which returns connections). the way in which database pools are setup inside the application server will be app-server specific, but the major players out there (bea, jboss, tomcat) all have the ability to do so. it's a no-brainer for j2ee web applications of yuor mid-sized nature I think. -Original Message- From: Scott Purcell [mailto:[EMAIL PROTECTED] Sent: 16 November 2004 21:35 To: [EMAIL PROTECTED] Subject: Database Pooling I am developing a mid-sized application, which will use JSP Model 2 Architecture. Currently I have a class that does Database Pooling, but I am curious about some threads I see time to time. I have noticed that some developers on this list refer to Tomcats Database Pooling. It looks like there are some hooks into the deployment file. So I guess my question is as follows. does Tomcat offer this type of pooling? and if so, is it good, and is it portable? Links, references would be great. Thanks, Scott FONT SIZE=1 FACE=VERDANA,ARIAL COLOR=BLUE --- QAS Ltd. Developers of QuickAddress Software a href=http://www.qas.com;www.qas.com/a Registered in England: No 2582055 Registered in Australia: No 082 851 474 --- /FONT - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Strange Problem!: Connection time out while using URLConnection connect method
Hi All, I am facing a very strange problem. When I run tomcat4.1.27 in command prompt, I am able to connect and call a servlet deployed in it from another java program running on another machine using using URLConnection connect method. But when I run tomcat server from windows services, the client program is not able to call the deployed servlet and throws the below exception at the line where connect method is invoked. java.net.ConnectException: Connection timed out: connect Has anyone else faced this strange problem. The only difference is in the way tomcat server has been started. When started in command prompt there are no problems in connecting to the server and calling the servlet deployed in it! I need to badly get this working when tomcat is started as a windows service. Thanks in Advance. Vignesh. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Tomcat crashing
Hi, I am using Tomcat 4.1.27. Intially tomcat was working well. But after sometime it was not able to process requests and it gets crashed. Following is the error in catalina logs: 2004-11-10 09:53:33 Ajp13Processor[8009][3] process: invoke java.net.SocketException: Connection reset by peer: socket write error at java.net.SocketOutputStream.socketWrite0(Native Method) at java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:92) at java.net.SocketOutputStream.write(SocketOutputStream.java:136) at org.apache.ajp.Ajp13.send(Ajp13.java:525) at org.apache.ajp.RequestHandler.finish(RequestHandler.java:495) at org.apache.ajp.Ajp13.finish(Ajp13.java:395) at org.apache.ajp.tomcat4.Ajp13Response.finishResponse(Ajp13Response.java:196) at org.apache.ajp.tomcat4.Ajp13Processor.process(Ajp13Processor.java:464) at org.apache.ajp.tomcat4.Ajp13Processor.run(Ajp13Processor.java:551) at java.lang.Thread.run(Thread.java:534) Any idea of what is causing this. PS : I have connected Apache and Tomcat server using mod_jk connector and I forward all the jsp requests from apache to tomcat. Regards, Barath Kumar - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Tomcat 5.5.4 dont see Servlets in my app
Hi all, I have one web application with some servlets running in Tomcat 4.1.18 and now i would like to run it in tomcat 5.5.4. I have installed tomcat 5.5.4 and runs without problems. Deploy all application including my application. But when i try to request my servlets, tomcat fail and show an error exception saying: Class one of my servlets isnt a Servlet. Can anyone help me? Thanks to all. --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.788 / Virus Database: 533 - Release Date: 01/11/2004 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Tomcat 5.5.4 dont see Servlets in my app
can you provide more detailed logging/stack trace for this error and which log this appears in. Did you modify your web.xml to the new DOCTYPE for Servlet 2.4 or did you just run your old application as was Allistair -Original Message- From: José Luis [mailto:[EMAIL PROTECTED] Sent: 17 November 2004 10:14 To: Tomcat Group Subject: Tomcat 5.5.4 dont see Servlets in my app Hi all, I have one web application with some servlets running in Tomcat 4.1.18 and now i would like to run it in tomcat 5.5.4. I have installed tomcat 5.5.4 and runs without problems. Deploy all application including my application. But when i try to request my servlets, tomcat fail and show an error exception saying: Class one of my servlets isnt a Servlet. Can anyone help me? Thanks to all. --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.788 / Virus Database: 533 - Release Date: 01/11/2004 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] FONT SIZE=1 FACE=VERDANA,ARIAL COLOR=BLUE --- QAS Ltd. Developers of QuickAddress Software a href=http://www.qas.com;www.qas.com/a Registered in England: No 2582055 Registered in Australia: No 082 851 474 --- /FONT - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
TCP NO DELAY
Hello all, I'm using Tomcat 4.1.30 for testing the gateway application. For this testing I need server socket to be opened in TCP_NO_DELAY mode. I have set that in server.xml eventhough configuration states that by default it is set to true. The connector I'm using looks like below in server.xml: !-- Define a non-SSL Coyote HTTP/1.1 Connector on port 8080 -- Connector className=org.apache.coyote.tomcat4.CoyoteConnector port=8091 minProcessors=50 maxProcessors=600 enableLookups=true redirectPort=8443 acceptCount=500 debug=0 connectionTimeout=360 useURIValidationHack=false disableUploadTimeout=true tcpNoDelay=true/ Please note I'm using different port here for various reasons. But I do not get server socket opened with TCP_NO_DELAY. The server socket seems to be: java 2284 harish5u IPv4 0x7ae5a2840t0 TCP *:8091 (SO=KEEPALIVE=720,QLEN=0,QLIM=76,REUSEADDR TF=MSS=536) It has keep alive option, Qlen, Qlim etc . But not NODELAY. Does anybody have seen this problem before? Am I doing something wrong here? Thanks for the replies. Harish - ALL-NEW Yahoo! Messenger - all new features - even more fun!
Tomcat 5.X always creates session for every request?
I have implemented a simple HttpSessionListener dumping every new session created. I found that my Tomcat (tried on 5.0.2x and 5.5.4) will always create a new session for every HTTP request, even if the JSP page doesn't request for session and the HTTP client doesn't use cookie nor post any session ID (e.g. direct telnet to port 80). Are there any config params that relate to this? Thanks! Regards, Joseph Lam - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat 5.5.4 dont see Servlets in my app
Have you registered the servlet correctly in web.xml? Birendar Singh Waldiya Tata Consultancy Services Limited Mailto: [EMAIL PROTECTED] Website: http://www.tcs.com José Luis [EMAIL PROTECTED] 11/17/2004 03:44 PM Please respond to Tomcat Users List [EMAIL PROTECTED] To Tomcat Group [EMAIL PROTECTED] cc Subject Tomcat 5.5.4 dont see Servlets in my app Hi all, I have one web application with some servlets running in Tomcat 4.1.18 and now i would like to run it in tomcat 5.5.4. I have installed tomcat 5.5.4 and runs without problems. Deploy all application including my application. But when i try to request my servlets, tomcat fail and show an error exception saying: Class one of my servlets isnt a Servlet. Can anyone help me? Thanks to all. --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.788 / Virus Database: 533 - Release Date: 01/11/2004 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] ForwardSourceID:NT41CE DISCLAIMER: The information contained in this message is intended only and solely for the addressed individual or entity indicated in this message and for the exclusive use of the said addressed individual or entity indicated in this message (or responsible for delivery of the message to such person) and may contain legally privileged and confidential information belonging to Tata Consultancy Services Limited. It must not be printed, read, copied, disclosed, forwarded, distributed or used (in whatsoever manner) by any person other than the addressee. Unauthorized use, disclosure or copying is strictly prohibited and may constitute unlawful act and can possibly attract legal action, civil and/or criminal. The contents of this message need not necessarily reflect or endorse the views of Tata Consultancy Services limited on any subject matter. Any action taken or omitted to be taken based on this message is entirely at your risk and neither the originator of this message nor Tata Consultancy Services Limited takes any responsibility or liability towards the same. Opinions, conclusions and any other information contained in this message that do not relate to the official business of Tata Consultancy Services limited shall be understood as neither given nor endorsed by Tata Consultancy Services Limited or any affiliate of Tata Consultancy Services Limited. If you have received this message in error, you should destroy this message and may please notify the sender by e-mail. Thank you.
Problem clustering tomcat when a failed server is restarting
We have a cluster Tomcat composed of two servers (default configuration of the cluster is used). When the first server is stopped, the cluster continues to work fine (requests are handled by the server that is running). But when the stopped server is restarting we can see these exceptions. Could you comment this log and explain us what is wrong. Thanks. The server that handle the requests log this exception Server 02 10 nov. 2004 17:13:54 org.apache.catalina.cluster.tcp.SimpleTcpCluster memberAdded INFO: Replication member added:org.apache.catalina.cluster.mcast.McastMember[tcp://w.x.y.z:41001,w.x. y.z,41001, alive=35] 10 nov. 2004 17:13:54 org.apache.catalina.cluster.session.DeltaManager messageReceived GRAVE: Unable to receive message through TCP channel java.lang.NullPointerException at java.io.ObjectOutputStream$BlockDataOutputStream.getUTFLength(ObjectOutputSt ream.java:1898) at java.io.ObjectOutputStream$BlockDataOutputStream.writeUTF(ObjectOutputStream .java:1769) at java.io.ObjectOutputStream.writeUTF(ObjectOutputStream.java:787) at org.apache.catalina.cluster.session.SerializablePrincipal.writePrincipal(Ser ializablePrincipal.java:180) at org.apache.catalina.cluster.session.DeltaSession.writeObject(DeltaSession.ja va:1457) at org.apache.catalina.cluster.session.DeltaSession.writeObjectData(DeltaSessio n.java:930) at org.apache.catalina.cluster.session.DeltaManager.doUnload(DeltaManager.java: 539) at org.apache.catalina.cluster.session.DeltaManager.messageReceived(DeltaManage r.java:854) at org.apache.catalina.cluster.session.DeltaManager.messageDataReceived(DeltaMa nager.java:762) at org.apache.catalina.cluster.tcp.SimpleTcpCluster.messageDataReceived(SimpleT cpCluster.java:576) at org.apache.catalina.cluster.io.ObjectReader.execute(ObjectReader.java:70) at org.apache.catalina.cluster.tcp.TcpReplicationThread.drainChannel(TcpReplica tionThread.java:129) at org.apache.catalina.cluster.tcp.TcpReplicationThread.run(TcpReplicationThrea d.java:67) In the same time the server restarting logs this information. server 01 Creating ClusterManager for context /myapp using class org.apache.catalina.cluster.session.DeltaManager 10 nov. 2004 17:13:54 org.apache.catalina.cluster.session.DeltaManager start INFO: Starting clustering manager...:/myapp 10 nov. 2004 17:13:54 org.apache.catalina.cluster.session.DeltaManager start ATTENTION: Manager[/myapp], requesting session state from org.apache.catalina.cluster.mcast.McastMember[tcp://w.x.y.z:42001,w.x.y.z,42 001, alive=111640]. This operation will timeout if no session state has been received within 60 seconds After a delay, server 01 logs this information. 10 nov. 2004 17:14:54 org.apache.catalina.cluster.session.DeltaManager start GRAVE: Manager[/myapp], No session state received, timing out. 10 nov. 2004 17:14:54 org.apache.catalina.core.StandardHostDeployer install INFO: Installation d'une application pour le chemin de contexte depuis l'URL file:/opt/tomcat-tst01/webapps/ROOT ... INFO: Server startup in 62980 ms server 01 handle the application requests, new session is created.
enormous loggin when starting tomcat
Hello I'm using Tomcat 5.0.28 and I'm trying to deploy a struts application. This application is rather large and so is my struts-config.xml file. When tomcat starts or I restart the application, I have to wait more than a minute (sometimes 4') before all the log messages are done. Does anyone have an idea what's the cause of this and how I can resolve it ? Thanks in advance Koen -- ___ Find what you are looking for with the Lycos Yellow Pages http://r.lycos.com/r/yp_emailfooter/http://yellowpages.lycos.com/default.asp?SRC=lycos10 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
[OFF TOPIC] RE: enormous loggin when starting tomcat
Your root logger might be set at debug level, or you have set debug logging on struts. Have you got a log4j config going? -Original Message- From: koen boutsen [mailto:[EMAIL PROTECTED] Sent: 17 November 2004 11:03 To: [EMAIL PROTECTED] Subject: enormous loggin when starting tomcat Hello I'm using Tomcat 5.0.28 and I'm trying to deploy a struts application. This application is rather large and so is my struts-config.xml file. When tomcat starts or I restart the application, I have to wait more than a minute (sometimes 4') before all the log messages are done. Does anyone have an idea what's the cause of this and how I can resolve it ? Thanks in advance Koen -- ___ Find what you are looking for with the Lycos Yellow Pages http://r.lycos.com/r/yp_emailfooter/http://yellowpages.lycos.c om/default.asp?SRC=lycos10 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] FONT SIZE=1 FACE=VERDANA,ARIAL COLOR=BLUE --- QAS Ltd. Developers of QuickAddress Software a href=http://www.qas.com;www.qas.com/a Registered in England: No 2582055 Registered in Australia: No 082 851 474 --- /FONT - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
tc 5.5.3: making exceptions from securit constraints
Hi there, I am in the progress of migrating from tomcat 4.1.29 to 5.5.3. In 4.1.29 I was able to create two security-constraints (one for /* another one for *.jar) - where the *.jar constraint did not contain any auth-constraints. In 5.5.3 the *.jar constraint is being ignored (and the Java Plugin [JDK 1.4.2 / Mozilla 1.7.3] asks again for the password). Is there a way in 5.5.3 to exempt *.jar files from password protection without creating sub directories? -- With Kind Regards / Mit freundlichem Gruß Holger Klawitter (lists at/ klawitter dot/ de) - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Tomcat 5.5.4 dont see Servlets in my app
Hi all, this is the exception javax.servlet.ServletException: La Clase nucleo.PagoVodafone no es un Servlet org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105 ) org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148) org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:825) org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConne ction(Http11Protocol.java:731) org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.jav a:526) org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWo rkerThread.java:80) org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.jav a:684) java.lang.Thread.run(Unknown Source) Mail includes my web.xml. When i try to change display-name or description of web.xml, tomcat shows that Servlet is not available. -Mensaje original- De: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Enviado el: miércoles, 17 de noviembre de 2004 11:27 Para: Tomcat Users List Asunto: Re: Tomcat 5.5.4 dont see Servlets in my app Have you registered the servlet correctly in web.xml? Birendar Singh Waldiya Tata Consultancy Services Limited Mailto: [EMAIL PROTECTED] Website: http://www.tcs.com José Luis [EMAIL PROTECTED] 11/17/2004 03:44 PM Please respond to Tomcat Users List [EMAIL PROTECTED] To Tomcat Group [EMAIL PROTECTED] cc Subject Tomcat 5.5.4 dont see Servlets in my app Hi all, I have one web application with some servlets running in Tomcat 4.1.18 and now i would like to run it in tomcat 5.5.4. I have installed tomcat 5.5.4 and runs without problems. Deploy all application including my application. But when i try to request my servlets, tomcat fail and show an error exception saying: Class one of my servlets isnt a Servlet. Can anyone help me? Thanks to all. --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.788 / Virus Database: 533 - Release Date: 01/11/2004 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] ForwardSourceID:NT41CE DISCLAIMER: The information contained in this message is intended only and solely for the addressed individual or entity indicated in this message and for the exclusive use of the said addressed individual or entity indicated in this message (or responsible for delivery of the message to such person) and may contain legally privileged and confidential information belonging to Tata Consultancy Services Limited. It must not be printed, read, copied, disclosed, forwarded, distributed or used (in whatsoever manner) by any person other than the addressee. Unauthorized use, disclosure or copying is strictly prohibited and may constitute unlawful act and can possibly attract legal action, civil and/or criminal. The contents of this message need not necessarily reflect or endorse the views of Tata Consultancy Services limited on any subject matter. Any action taken or omitted to be taken based on this message is entirely at your risk and neither the originator of this message nor Tata Consultancy Services Limited takes any responsibility or liability towards the same. Opinions, conclusions and any other information contained in this message that do not relate to the official business of Tata Consultancy Services limited shall be understood as neither given nor endorsed by Tata Consultancy Services Limited or any affiliate of Tata Consultancy Services Limited. If you have received this message in error, you should destroy this message and may please notify the sender by e-mail. Thank you. --- Incoming mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.788 / Virus Database: 533 - Release Date: 01/11/2004 --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.788 / Virus Database: 533 - Release Date: 01/11/2004 ?xml version=1.0 encoding=ISO-8859-1? !DOCTYPE web-app PUBLIC -//Sun Microsystems, Inc.//DTD Web Application 2.3//EN http://java.sun.com/dtd/web-app_2_3.dtd; web-app display-nameHello, World Application/display-name description This is a simple web application with a source code organization based on the recommendations of the Application Developer's Guide. /description servlet servlet-nameServletPrueba/servlet-name servlet-classpackprueba.ServletPrueba/servlet-class /servlet servlet servlet-namePagoVodafone/servlet-name servlet-classnucleo.PagoVodafone/servlet-class /servlet servlet servlet-namePagoVodafoneNavegacion/servlet-name servlet-classnucleo.PagoVodafoneNavegacion/servlet-class /servlet servlet servlet-nameServletAction/servlet-name
RE: Tomcat 5.5.4 dont see Servlets in my app
I think your web.xml is not configured correctly for Tomcat 5. Can you post your web.xml? -Original Message- From: José Luis [mailto:[EMAIL PROTECTED] Sent: 17 November 2004 11:12 To: Tomcat Users List Subject: RE: Tomcat 5.5.4 dont see Servlets in my app Hi all, this is the exception javax.servlet.ServletException: La Clase nucleo.PagoVodafone no es un Servlet org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReport Valve.java:105 ) org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdap ter.java:148) org.apache.coyote.http11.Http11Processor.process(Http11Process or.java:825) org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandle r.processConne ction(Http11Protocol.java:731) org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolT cpEndpoint.jav a:526) org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(Le aderFollowerWo rkerThread.java:80) org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run( ThreadPool.jav a:684) java.lang.Thread.run(Unknown Source) Mail includes my web.xml. When i try to change display-name or description of web.xml, tomcat shows that Servlet is not available. -Mensaje original- De: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Enviado el: miércoles, 17 de noviembre de 2004 11:27 Para: Tomcat Users List Asunto: Re: Tomcat 5.5.4 dont see Servlets in my app Have you registered the servlet correctly in web.xml? Birendar Singh Waldiya Tata Consultancy Services Limited Mailto: [EMAIL PROTECTED] Website: http://www.tcs.com José Luis [EMAIL PROTECTED] 11/17/2004 03:44 PM Please respond to Tomcat Users List [EMAIL PROTECTED] To Tomcat Group [EMAIL PROTECTED] cc Subject Tomcat 5.5.4 dont see Servlets in my app Hi all, I have one web application with some servlets running in Tomcat 4.1.18 and now i would like to run it in tomcat 5.5.4. I have installed tomcat 5.5.4 and runs without problems. Deploy all application including my application. But when i try to request my servlets, tomcat fail and show an error exception saying: Class one of my servlets isnt a Servlet. Can anyone help me? Thanks to all. --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.788 / Virus Database: 533 - Release Date: 01/11/2004 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] ForwardSourceID:NT41CE DISCLAIMER: The information contained in this message is intended only and solely for the addressed individual or entity indicated in this message and for the exclusive use of the said addressed individual or entity indicated in this message (or responsible for delivery of the message to such person) and may contain legally privileged and confidential information belonging to Tata Consultancy Services Limited. It must not be printed, read, copied, disclosed, forwarded, distributed or used (in whatsoever manner) by any person other than the addressee. Unauthorized use, disclosure or copying is strictly prohibited and may constitute unlawful act and can possibly attract legal action, civil and/or criminal. The contents of this message need not necessarily reflect or endorse the views of Tata Consultancy Services limited on any subject matter. Any action taken or omitted to be taken based on this message is entirely at your risk and neither the originator of this message nor Tata Consultancy Services Limited takes any responsibility or liability towards the same. Opinions, conclusions and any other information contained in this message that do not relate to the official business of Tata Consultancy Services limited shall be understood as neither given nor endorsed by Tata Consultancy Services Limited or any affiliate of Tata Consultancy Services Limited. If you have received this message in error, you should destroy this message and may please notify the sender by e-mail. Thank you. --- Incoming mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.788 / Virus Database: 533 - Release Date: 01/11/2004 --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.788 / Virus Database: 533 - Release Date: 01/11/2004 FONT SIZE=1 FACE=VERDANA,ARIAL COLOR=BLUE --- QAS Ltd. Developers of QuickAddress Software a href=http://www.qas.com;www.qas.com/a Registered in England: No 2582055 Registered in Australia: No 082 851 474 --- /FONT - To unsubscribe, e-mail: [EMAIL
Re: j_security_check/ Realm question
See section SRV.12.3 Programmatic Security of the Servlet spec for the role link question. As for the welcome page - the spec wasn't meant to handle cases like this. The container protects resources. Once you try to access a protected resource - you mustr authenticate. Then you are passed to the protected resource, not to a different page. -Tim [EMAIL PROTECTED] wrote: Hi, I have a question for webapplication developer , I have already applied JDBcRealm but im confused between the security - constraints in the web.xml and the realm because in web.xml also web.xml we declare the security roles and also in database table so if we have say 5-10 differernt kind of users do we need to declare them in web.xml and also to create them in database ?? My second question is after the application authentication type FORM my action is =j_security_check how ever in i want to direct the user to some welcome jsp after succcessful log where do i need to mention that?? your help is appreciated thanks regards - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat 5.X always creates session for every request?
By default JSP's need to be told to *not* ask for a session via [EMAIL PROTECTED] session='false'% Otherwise - it sounds like a cookie setting issue that the client isn't remembering the sessionid. -Tim LAM Kwun Wa Joseph wrote: I have implemented a simple HttpSessionListener dumping every new session created. I found that my Tomcat (tried on 5.0.2x and 5.5.4) will always create a new session for every HTTP request, even if the JSP page doesn't request for session and the HTTP client doesn't use cookie nor post any session ID (e.g. direct telnet to port 80). Are there any config params that relate to this? Thanks! - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
301 Redirect Question
Hi Allistair I have a question for the Tomcat User Group. I hope you don't mind me asking you because the answer should be a simple yes or no but I can't get an answer anywhere. I am new to the mailing list and I don't know how to submit a question to it. The Question: Is it possible with Tomcat 4.1.30 running within Apache Web Server to use 301 redirects? (If so how?) Regards Lyndon - Original Message - From: Allistair Crossley [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Sent: Wednesday, November 17, 2004 11:08 AM Subject: [OFF TOPIC] RE: enormous loggin when starting tomcat Your root logger might be set at debug level, or you have set debug logging on struts. Have you got a log4j config going? -Original Message- From: koen boutsen [mailto:[EMAIL PROTECTED] Sent: 17 November 2004 11:03 To: [EMAIL PROTECTED] Subject: enormous loggin when starting tomcat Hello I'm using Tomcat 5.0.28 and I'm trying to deploy a struts application. This application is rather large and so is my struts-config.xml file. When tomcat starts or I restart the application, I have to wait more than a minute (sometimes 4') before all the log messages are done. Does anyone have an idea what's the cause of this and how I can resolve it ? Thanks in advance Koen -- ___ Find what you are looking for with the Lycos Yellow Pages http://r.lycos.com/r/yp_emailfooter/http://yellowpages.lycos.c om/default.asp?SRC=lycos10 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] FONT SIZE=1 FACE=VERDANA,ARIAL COLOR=BLUE --- QAS Ltd. Developers of QuickAddress Software a href=http://www.qas.com;www.qas.com/a Registered in England: No 2582055 Registered in Australia: No 082 851 474 --- /FONT - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Realm and Redeploy
Hi I am running a webapp under Tomcat using a jdbc realm. If I upload a new war it redeploys fine, but loses authentication. E.g. I cannot log in again until I have restarted Tomcat. After a restart I don't have to re-authenticate so it shows Tomcat has reatinmed the login info. I think that if I have a page which doesn't require authentication then the redployment works fine, but am not totally sure on this (Running 5.0.19) Chris Chappell
Realms and Static pages
Hi How can I protect static pages on my Tomcat powered site with username/role + password information from my jdbc realm? I have some help pages under /MyContext/help. I cannot find how to put them under /MyContext/WEB-INF/help. Anybody help? (There's only a few static pages, so it would be overkill to run apache as well) (Running 5.0.19) Chris Chappell
Re: 301 Redirect Question
You need to code them yourself in your servlet/jsp. response.setStatus(HttpServletResponse.SC_MOVED_PERMANENTLY); response.addHeader(Location, /more/cowbell.jsp); -Tim Lyndon Smith wrote: Hi Allistair I have a question for the Tomcat User Group. I hope you don't mind me asking you because the answer should be a simple yes or no but I can't get an answer anywhere. I am new to the mailing list and I don't know how to submit a question to it. The Question: Is it possible with Tomcat 4.1.30 running within Apache Web Server to use 301 redirects? (If so how?) Regards Lyndon - Original Message - From: Allistair Crossley [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Sent: Wednesday, November 17, 2004 11:08 AM Subject: [OFF TOPIC] RE: enormous loggin when starting tomcat Your root logger might be set at debug level, or you have set debug logging on struts. Have you got a log4j config going? -Original Message- From: koen boutsen [mailto:[EMAIL PROTECTED] Sent: 17 November 2004 11:03 To: [EMAIL PROTECTED] Subject: enormous loggin when starting tomcat Hello I'm using Tomcat 5.0.28 and I'm trying to deploy a struts application. This application is rather large and so is my struts-config.xml file. When tomcat starts or I restart the application, I have to wait more than a minute (sometimes 4') before all the log messages are done. Does anyone have an idea what's the cause of this and how I can resolve it ? Thanks in advance Koen -- ___ Find what you are looking for with the Lycos Yellow Pages http://r.lycos.com/r/yp_emailfooter/http://yellowpages.lycos.c om/default.asp?SRC=lycos10 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] FONT SIZE=1 FACE=VERDANA,ARIAL COLOR=BLUE --- QAS Ltd. Developers of QuickAddress Software a href=http://www.qas.com;www.qas.com/a Registered in England: No 2582055 Registered in Australia: No 082 851 474 --- /FONT - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - 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 startup time delay in Windows 95/98
HI, I had posted this earlier and again am resending as am still not getting any solution. Can any one help me out on this. The application which we have developed has a performance related issue in Windows 95/98. We install the application and when we click on the aplication icon it internally invokes a Flash screen displaying the application is loading and internally calls the startup.bat file in tomcat\bin for the server startup process, which internally calls the catalina.bat file and so on and so forth. We cannot startup Tomcat as a service in Win 95/98. The problem basically which we are facing is the time taken for the load of the application. The load time takes up about 1 1/2 to 2 minutes. This doesnt seem to be a feasible solution for the product acceptance. Is there any way we can decrease the tomcat startup load time? Can we manipulate on the processes so as to reduce the load time? Or is there any solution for the same? Regards Pragyan
Re: gc output for tomcat?? where is it
What I find is that when something goes to the console but not to the stdout.log file it is going to Standard Error. Do you have any way of checking where the stderr stream is going? Can you write a line into your file saying: System.err.println(Find this line.); and then do a search of the stdout.log file for it. if it's not there then do a text seach of the Tomcat tree, then the drive! Chances are, when you find one you'll find the other. Andoni. - Original Message - From: Pooleery, Manoj [EMAIL PROTECTED] Newsgroups: gmane.comp.jakarta.tomcat.user Sent: Tuesday, November 16, 2004 2:55 PM Subject: RE: gc output for tomcat?? where is it No, it doesn't print it in the stdout.log either. -Original Message- From: Shapira, Yoav [mailto:[EMAIL PROTECTED] Sent: Monday, November 15, 2004 4:46 PM To: Tomcat Users List Subject: RE: gc output for tomcat?? where is it Hi, Well, the console is trapped to stdout.log when running as a service, isn't it? That's where I'd expect it. But I don't care enough for JDK 1.3 to actually test this for you ;) Yoav Shapira http://www.yoavshapira.com -Original Message- From: Pooleery, Manoj [mailto:[EMAIL PROTECTED] Sent: Monday, November 15, 2004 4:44 PM To: 'Tomcat Users List' Subject: RE: gc output for tomcat?? where is it Can somebody from the developer team answer this question please? -Xloggc: works only from JDK 1.4 onwards. With JDK 1.3.1 and Tomcat running as a service, I was also not able to get any gc logs anywhere. When it is running as a console, with the -verbose:gc flag, it was showing the gc output on the console itself, but when changed to start as a service, there was no trace of it. Thanks -Manoj Pooleery. -Original Message- From: David Boyer [mailto:[EMAIL PROTECTED] Sent: Monday, November 15, 2004 3:49 PM To: [EMAIL PROTECTED] Subject: Re: gc output for tomcat?? where is it try adding -Xloggc:file [EMAIL PROTECTED] 11/15/2004 12:39:45 PM I have set the -verbose:gc flag for tomcat. Where does the output go? Do I need to set the log level to Info instead of Error?? John McClain Senior Software Engineer TCS Healthcare [EMAIL PROTECTED] (530)886-1700x235 Before you criticize someone, walk a mile in their shoes. That way, you'll be a mile from them, and you'll have their shoes. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Understanding origin of Unexpected exception ... outside the VM
On Wed, Nov 17, 2004 at 09:26:32AM +0100, Chris Kaido wrote: : I'm running solaris on Sparc hardware. : How could I verify the validity of my RAM without ... changing it :) ? Ehh, this may be a Google. ;) I'm pretty sure there are some Solaris memory test tools out there. As far as testing the memory itself, there's no way (AFAIK) to exercise individual chips unless you open the box and shuffle them in/out yourself. If you have a Sun support contract, now's the time to put it to use. ;) -QM -- software -- http://www.brandxdev.net tech news -- http://www.RoarNetworX.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat startup time delay in Windows 95/98
Just created, details are sparse .. http://wiki.apache.org/jakarta-tomcat/HowTo/FasterStartUp -Tim Pragyan Padmini Misra wrote: HI, I had posted this earlier and again am resending as am still not getting any solution. Can any one help me out on this. The application which we have developed has a performance related issue in Windows 95/98. We install the application and when we click on the aplication icon it internally invokes a Flash screen displaying the application is loading and internally calls the startup.bat file in tomcat\bin for the server startup process, which internally calls the catalina.bat file and so on and so forth. We cannot startup Tomcat as a service in Win 95/98. The problem basically which we are facing is the time taken for the load of the application. The load time takes up about 1 1/2 to 2 minutes. This doesnt seem to be a feasible solution for the product acceptance. Is there any way we can decrease the tomcat startup load time? Can we manipulate on the processes so as to reduce the load time? Or is there any solution for the same? Regards Pragyan - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Realms and Static pages
On Wed, Nov 17, 2004 at 11:34:48AM -, Chris Chappell wrote: : How can I protect static pages on my Tomcat powered site with username/role + : password information from my jdbc realm? Use the standard roles/auth constraints in web.xml. See the servlet spec, or some random servlet/JSP articles/books, for details. : I have some help pages under /MyContext/help. I cannot find how to put them : under /MyContext/WEB-INF/help. : Anybody help? (There's only a few static pages, so it would be overkill to run : apache as well) Yes: don't put them under WEB-INF unless you want to write code to serve them yourself. =) By default, files under WEB-INF are *not* available for standard requests (HTTP/GET, HTTP/POST, etc). This prevents would-be miscreants from downloading the app's code and config files. -QM -- software -- http://www.brandxdev.net tech news -- http://www.RoarNetworX.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Tomcat startup time delay in Windows 95/98
Use an actual operating system :) -Original Message- From: Pragyan Padmini Misra [mailto:[EMAIL PROTECTED] Sent: Wednesday, November 17, 2004 6:48 AM To: 'Tomcat Users List' Subject: Tomcat startup time delay in Windows 95/98 HI, I had posted this earlier and again am resending as am still not getting any solution. Can any one help me out on this. The application which we have developed has a performance related issue in Windows 95/98. We install the application and when we click on the aplication icon it internally invokes a Flash screen displaying the application is loading and internally calls the startup.bat file in tomcat\bin for the server startup process, which internally calls the catalina.bat file and so on and so forth. We cannot startup Tomcat as a service in Win 95/98. The problem basically which we are facing is the time taken for the load of the application. The load time takes up about 1 1/2 to 2 minutes. This doesnt seem to be a feasible solution for the product acceptance. Is there any way we can decrease the tomcat startup load time? Can we manipulate on the processes so as to reduce the load time? Or is there any solution for the same? Regards Pragyan - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat 5.5.4 Stability
On Tue, 16 Nov 2004 23:17:22 -0500, V D [EMAIL PROTECTED] wrote: Today, I ran an axis application under both Tomcat 5.028 and 5.5.4. Hitting this axis application with 100 simultaneous clients for many hits. 5.0.28 seems to hold up very well. It drops connections once a while. However, 5.5.4 drops many connections. I wonder if the Tomcat team aware of this problem. No. You need to give reproduceable facts, prefereably with a simple application. Note that the low level code is extremely similar between 5.0 and 5.5. I doubt the few code changes could cause something like that. -- x Rémy Maucherat Developer Consultant JBoss Group (Europe) SàRL x - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat 5.5.4 dont see Servlets in my app
On Wed, 17 Nov 2004 12:11:37 +0100, José Luis [EMAIL PROTECTED] wrote: Hi all, this is the exception javax.servlet.ServletException: La Clase nucleo.PagoVodafone no es un Servlet Be careful to not have anything containing the servlet JSP classes in your classpath, or in your webapp WEB-INF/lib folder. -- x Rémy Maucherat Developer Consultant JBoss Group (Europe) SàRL x - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Configure Tomcat's Session Cookie Domain?
Hi, It's to adhere to secure HTTP/HTTPS behavior. This is why we allow for custom session managers like you've done ;) Yoav Shapira http://www.yoavshapira.com -Original Message- From: Joe Reger, Jr. [mailto:[EMAIL PROTECTED] Sent: Tuesday, November 16, 2004 8:18 PM To: 'Tomcat Users List' Subject: RE: Configure Tomcat's Session Cookie Domain? Thanks. What I suspected. Is this to adhere to a spec, or simply functionality not (yet?) developed for Tomcat? I've created a workaround session manager that manually sets its own cookies. One result being that my scaling strategy can't rely on the session replication of Tomcat... I'll have to use a firewall with sticky sessions. But enough whining from me... like always, there's a workaround. Best, Joe -Original Message- From: Tim Funk [mailto:[EMAIL PROTECTED] Sent: Tuesday, November 16, 2004 7:12 PM To: Tomcat Users List Subject: Re: Configure Tomcat's Session Cookie Domain? Nope. Can't do it. But if you really need it to be more domain generic - there is nothing stopping you from expiring the JSESSIONID cookie and setting a newer one at a more generic level. (But this will probably cause future issues) -Tim Joe Reger, Jr. wrote: Hi. Is there any way to specify the domain of the cookie that Tomcat sets to maintain session across requests? In java there's javax.servlet.http.Cookie.setDomain(java.lang.String pattern) that allows me to set it to something like .joereger.com... which allows a cookie to persist across one.joereger.com, two.joereger.com, three.joereger.com and so on. Anything like this in Tomcat's configuration? I've also looked into the jsp:useBean tags but haven't found anything that does what I'm looking for. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Realms and Static pages
Thanks QM but I' still not sure what to do! In my web.xml I have for example (standard stuff!) servlet servlet-nameConfig/servlet-name servlet-classorg.myorg.config.Config/servlet-class /servlet with a mapping and security contraint. I have searched throught the web.xml options below and cannot work out which one for static html pages. Or do you you use servlet like servlet servlet-nameHelpPage/servlet-name servlet-class/HelpPage.html/servlet-class /servlet with forward slash to show root context folder. I've serached high and low on the net - all the examples (and in the TC examples) don't restrict static pages. I'm sure its easy when you know how, but :-) !-- (icon?,display-name?,description?,distributable?,context-param*,filter*,filter- mapping*,listener*,servlet*,servlet-mapping*,session-config?,mime-mapping*,welco me-file-list?,error-page*,taglib*,resource-env-ref*,resource-ref*,security-const raint*,login-config?,security-role*,env-entry*,ejb-ref*,ejb-local-ref*). -- Chris Chappell - Original Message - From: QM [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Sent: Wednesday, November 17, 2004 12:02 PM Subject: Re: Realms and Static pages On Wed, Nov 17, 2004 at 11:34:48AM -, Chris Chappell wrote: : How can I protect static pages on my Tomcat powered site with username/role + : password information from my jdbc realm? Use the standard roles/auth constraints in web.xml. See the servlet spec, or some random servlet/JSP articles/books, for details. : I have some help pages under /MyContext/help. I cannot find how to put them : under /MyContext/WEB-INF/help. : Anybody help? (There's only a few static pages, so it would be overkill to run : apache as well) Yes: don't put them under WEB-INF unless you want to write code to serve them yourself. =) By default, files under WEB-INF are *not* available for standard requests (HTTP/GET, HTTP/POST, etc). This prevents would-be miscreants from downloading the app's code and config files. -QM -- software -- http://www.brandxdev.net tech news -- http://www.RoarNetworX.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Embedded Tomcat deploying WAR with URL of type jar:
Hi, Or the Manager webapp docs, which show example WAR URLs. Yoav Shapira http://www.yoavshapira.com -Original Message- From: Ben Souther [mailto:[EMAIL PROTECTED] Sent: Tuesday, November 16, 2004 6:34 PM To: Tomcat Users List Subject: Re: Embedded Tomcat deploying WAR with URL of type jar: Hi Joe, URL warFile = new URL(jar:C:/source/ROOT.war); Take a look at the syntax for the JarURLConnection class. http://java.sun.com/j2se/1.4.2/docs/api/java/net/JarURLConnection.html -Ben Souther F.W. Davison Co, Inc. ;-) On Tue, 2004-11-16 at 17:59, Joe Reger, Jr. wrote: Hi. I have a question regarding the embedded version of Tomcat. I'd like to have a java program start an instance of Tomcat and then deploy a WAR file to it. ... URL warFile = new URL(jar:C:/source/ROOT.war); Deployer deployer = (Deployer)host; deployer.install(/ROOT, warFile); ... I get the following error on the first line above: java.net.MalformedURLException: no !/ in spec This appears to be a known issue with Java: http://archives.java.sun.com/cgi-bin/wa?A2=ind0311L=jini- usersF=S=P=1044 6 But in the Tomcat API doc I see A URL of type jar: that points to a WAR file, or type file: that points to an unpacked directory structure containing the web application to be installed : http://jakarta.apache.org/tomcat/tomcat-5.0- doc/catalina/docs/api/org/apache /catalina/Deployer.html#install(java.net.URL,%20java.net.URL) Summary: I'd like to use a URL of type jar: but I can't seem to get it working. Any help appreciated. Sorry for the long message. Joe Reger - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Tomcat crashing
Hi, This exception is first of all not fatal, and secondly usually indicates a client closed the browser (and therefore the output sink, from Tomcat's perspective) while Tomcat is still writing output to it. You can STFA for more details if you'd like. IF your Tomcat really is crashing, it's not due to a single error like this. It might be your network is messed up, causing many of these errors. Or something else is wrong, and this is the more likely case. Try Tomcat-Standalone first for testing. Yoav Shapira http://www.yoavshapira.com -Original Message- From: Barath Kumar [mailto:[EMAIL PROTECTED] Sent: Wednesday, November 17, 2004 4:57 AM To: [EMAIL PROTECTED] Subject: Tomcat crashing Hi, I am using Tomcat 4.1.27. Intially tomcat was working well. But after sometime it was not able to process requests and it gets crashed. Following is the error in catalina logs: 2004-11-10 09:53:33 Ajp13Processor[8009][3] process: invoke java.net.SocketException: Connection reset by peer: socket write error at java.net.SocketOutputStream.socketWrite0(Native Method) at java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:92) at java.net.SocketOutputStream.write(SocketOutputStream.java:136) at org.apache.ajp.Ajp13.send(Ajp13.java:525) at org.apache.ajp.RequestHandler.finish(RequestHandler.java:495) at org.apache.ajp.Ajp13.finish(Ajp13.java:395) at org.apache.ajp.tomcat4.Ajp13Response.finishResponse(Ajp13Response.java: 196) at org.apache.ajp.tomcat4.Ajp13Processor.process(Ajp13Processor.java:464) at org.apache.ajp.tomcat4.Ajp13Processor.run(Ajp13Processor.java:551) at java.lang.Thread.run(Thread.java:534) Any idea of what is causing this. PS : I have connected Apache and Tomcat server using mod_jk connector and I forward all the jsp requests from apache to tomcat. Regards, Barath Kumar - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Database Pooling
I think what you are looking for is this: http://jakarta.apache.org/tomcat/tomcat-5.0-doc/jndi-datasource-examples-howto.html This one is for Tomcat 5.x of course but varies little. Follow the links to find ones for other Tomcats under JDBC DataSources. Andoni. - Original Message - From: Scott Purcell [EMAIL PROTECTED] Newsgroups: gmane.comp.jakarta.tomcat.user Sent: Tuesday, November 16, 2004 9:35 PM Subject: Database Pooling I am developing a mid-sized application, which will use JSP Model 2 Architecture. Currently I have a class that does Database Pooling, but I am curious about some threads I see time to time. I have noticed that some developers on this list refer to Tomcats Database Pooling. It looks like there are some hooks into the deployment file. So I guess my question is as follows. does Tomcat offer this type of pooling? and if so, is it good, and is it portable? Links, references would be great. Thanks, Scott - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Tomcat startup time delay in Windows 95/98
Hi, I was just about to say that ;) Pretty much everything works slower on these operating systems ;) Yoav Shapira http://www.yoavshapira.com -Original Message- From: Benson Margulies [mailto:[EMAIL PROTECTED] Sent: Wednesday, November 17, 2004 7:32 AM To: Tomcat Users List Subject: RE: Tomcat startup time delay in Windows 95/98 Use an actual operating system :) -Original Message- From: Pragyan Padmini Misra [mailto:[EMAIL PROTECTED] Sent: Wednesday, November 17, 2004 6:48 AM To: 'Tomcat Users List' Subject: Tomcat startup time delay in Windows 95/98 HI, I had posted this earlier and again am resending as am still not getting any solution. Can any one help me out on this. The application which we have developed has a performance related issue in Windows 95/98. We install the application and when we click on the aplication icon it internally invokes a Flash screen displaying the application is loading and internally calls the startup.bat file in tomcat\bin for the server startup process, which internally calls the catalina.bat file and so on and so forth. We cannot startup Tomcat as a service in Win 95/98. The problem basically which we are facing is the time taken for the load of the application. The load time takes up about 1 1/2 to 2 minutes. This doesnt seem to be a feasible solution for the product acceptance. Is there any way we can decrease the tomcat startup load time? Can we manipulate on the processes so as to reduce the load time? Or is there any solution for the same? Regards Pragyan - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: WAR file and context.xml overwriting on deployment
Hi, You could use a different, your own, configuration file. You would then have some logic into the file name, e.g. myconfigfile-v1 for WAR v1, and then when your ship WAR v2, use myconfigfile-v2, so it wouldn't overwrite the first, etc. Yoav Shapira http://www.yoavshapira.com -Original Message- From: Joe Reger, Jr. [mailto:[EMAIL PROTECTED] Sent: Tuesday, November 16, 2004 5:28 PM To: [EMAIL PROTECTED] Subject: WAR file and context.xml overwriting on deployment Hi. I have a java web app that I package as a WAR file. People download it. They install it on their instance of Tomcat. They configure application settings as variables in context.xml. The problem is that each time they grab updated code (a new WAR file) they overwrite their context.xml file with the default settings. Is there some more user-friendly way to deal with this configuration issue? How do others that provide downloadable WAR files do this? I understand that this may not be the traditional usage of WAR files and Tomcat. Ideas welcome. Thanks, Joe Reger - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Tomcat 5.5.4 dont see Servlets in my app
Hi, perhaps the problem is my application structure. I show us it: portal + --- JSP --- ... | | + --- WEB-INF --- + --- classes --- + --- nucleo | + --- javax | + --- com | + --- (package i) | + --- (site i) - nucleo is the package who have servlets of application. - javax are the servlet classes. - com are the the jdb classes of microsoft for db connection. - (package i) is one of my own utilities classes packed. - (site i) are clases of one of my sites. Well, i use WebSphere to compile all and then copy .class in this structure. could the web sphere compilation be the problem in tomcat 5.5.4? This method works fine in tomcat 4. --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.788 / Virus Database: 533 - Release Date: 01/11/2004 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Understanding origin of Unexpected exception ... outside the VM
Thank you for your answers, I now have a research base :) thx, Chris. On Wed, 17 Nov 2004 05:54:58 -0600, QM [EMAIL PROTECTED] wrote: On Wed, Nov 17, 2004 at 09:26:32AM +0100, Chris Kaido wrote: : I'm running solaris on Sparc hardware. : How could I verify the validity of my RAM without ... changing it :) ? Ehh, this may be a Google. ;) I'm pretty sure there are some Solaris memory test tools out there. As far as testing the memory itself, there's no way (AFAIK) to exercise individual chips unless you open the box and shuffle them in/out yourself. If you have a Sun support contract, now's the time to put it to use. ;) -QM -- software -- http://www.brandxdev.net tech news -- http://www.RoarNetworX.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Tomcat 5.5.4 dont see Servlets in my app
Hi, Javax.servlet classes under WEB-INF didn't work in 4.x, 5.0, and won't work in 5.5. Drop those. Stick to a standard webapp structure anyways (which yours is very close to, except for javax and site I). Yoav Shapira http://www.yoavshapira.com -Original Message- From: José Luis [mailto:[EMAIL PROTECTED] Sent: Wednesday, November 17, 2004 8:42 AM To: Tomcat Users List; Remy Maucherat Subject: RE: Tomcat 5.5.4 dont see Servlets in my app Hi, perhaps the problem is my application structure. I show us it: portal + --- JSP --- ... | | + --- WEB-INF --- + --- classes --- + --- nucleo | + --- javax | + --- com | + --- (package i) | + --- (site i) - nucleo is the package who have servlets of application. - javax are the servlet classes. - com are the the jdb classes of microsoft for db connection. - (package i) is one of my own utilities classes packed. - (site i) are clases of one of my sites. Well, i use WebSphere to compile all and then copy .class in this structure. could the web sphere compilation be the problem in tomcat 5.5.4? This method works fine in tomcat 4. --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.788 / Virus Database: 533 - Release Date: 01/11/2004 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Tomcat 5.5.4 dont see Servlets in my app
José, there is no need to include compiled javax classes in your web application's classes. These are provided by the application server (Tomcat) in the common/lib location which all code in your web application will see. For database connectivity, see how to configure a datasource using Tomcat. In that case you would add your 3 M$ database jars into common/lib so Tomcat can cofigure. I lose count of the number of posts relating to datasource setup, so you will have no trouble. OR if you insist on managing your own connectivity, your M$ database code should be wrapped up in JARs and be located in your web application WEB-INF/lib location NOT as separate classes. I would lookup jTDS as an alternative to M$'s drivers anyway - far quicker and documented. Finally, you ought really only see /yourwebapp + jsp + WEB-INF + classes + com (include servlets in your com packages) + lib - databaseDriver.jar (e.g jtds or msbase etc..) OR let Tomact do it with datasource - other libs (NOT servlet javax lib - this is provided by Tomcat) Good luck. -Original Message- From: Shapira, Yoav [mailto:[EMAIL PROTECTED] Sent: 17 November 2004 14:22 To: Tomcat Users List Subject: RE: Tomcat 5.5.4 dont see Servlets in my app Hi, Javax.servlet classes under WEB-INF didn't work in 4.x, 5.0, and won't work in 5.5. Drop those. Stick to a standard webapp structure anyways (which yours is very close to, except for javax and site I). Yoav Shapira http://www.yoavshapira.com -Original Message- From: José Luis [mailto:[EMAIL PROTECTED] Sent: Wednesday, November 17, 2004 8:42 AM To: Tomcat Users List; Remy Maucherat Subject: RE: Tomcat 5.5.4 dont see Servlets in my app Hi, perhaps the problem is my application structure. I show us it: portal + --- JSP --- ... | | + --- WEB-INF --- + --- classes --- + --- nucleo | + --- javax | + --- com | + --- (package i) | + --- (site i) - nucleo is the package who have servlets of application. - javax are the servlet classes. - com are the the jdb classes of microsoft for db connection. - (package i) is one of my own utilities classes packed. - (site i) are clases of one of my sites. Well, i use WebSphere to compile all and then copy .class in this structure. could the web sphere compilation be the problem in tomcat 5.5.4? This method works fine in tomcat 4. --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.788 / Virus Database: 533 - Release Date: 01/11/2004 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] FONT SIZE=1 FACE=VERDANA,ARIAL COLOR=BLUE --- QAS Ltd. Developers of QuickAddress Software a href=http://www.qas.com;www.qas.com/a Registered in England: No 2582055 Registered in Australia: No 082 851 474 --- /FONT - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
tomcat/apace
Just a quick question. Does apache2 need to be restarted if connected using mod_jk2 to tomcat5? I know that I was told that under 4.1 tomcat mod_jk and tomcat 4 you had to do it in x order, is that still true. -- ___ Sign-up for Ads Free at Mail.com http://promo.mail.com/adsfreejump.htm - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
tomcat 5.0.28 on iseries os/400 version 5 release 2?
Hi, Does anyone know where I can find a script/info/help on how to start tomcat 5.0.28 on iseries os/400 version 5 release 2. thanx wouter This e-mail and attachments are confidential/legally privileged and any unauthorised use, distribution or disclosure thereof, in whatever form, by anyone other than the addressee is prohibited. If you have received this e-mail in error, please destroy it. The views and opinions in this e-mail and attachments may not necessarily be those of the Directors and management of the Medi-Clinic Group of Companies. The aforementioned does not accept any liability for any damage, loss or expense arising from this e-mail and / or from accessing any attachments. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: tomcat/apace
Not true in tc5. -Original Message- From: Steven Lister [mailto:[EMAIL PROTECTED] Sent: November 17, 2004 9:33 AM To: Tomcat Users List Subject: tomcat/apace Just a quick question. Does apache2 need to be restarted if connected using mod_jk2 to tomcat5? I know that I was told that under 4.1 tomcat mod_jk and tomcat 4 you had to do it in x order, is that still true. -- ___ Sign-up for Ads Free at Mail.com http://promo.mail.com/adsfreejump.htm - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] !DSPAM:419b612d314961930315303!
Servlet problem with Tomcat
Hi, I am having an infuriating problem with a servlet in Tomcat 4.1.31: whenever I start tomcat, I get the error attached below. As far as I can see, the problem seems to lie with mx4j/tools/naming/NamingService not being found, even though the JAR containing this class is present. I suspect that my current development install of tomcat is improperly configured, as the servlet works fine in the deployment server (Sun One Application Server 7), though I am far from sure. Could anyone suggest any possible causes for this error? Or at least point me in the right direction? I apologise if this is a simple Java/Servlet problem, but neither my colleagues or I have had any success with this matter. Any and all help would be greatly appreciated. Regards, Ross Smith 63 [15.11.04 15:56:57,531] [main] ERROR com.jario.server.jmx.JMXManager - registerJMXConnector() ReflectionException ex javax.management.ReflectionException: The MBean class could not be loaded by the context classloader at com.sun.jmx.mbeanserver.MBeanInstantiatorImpl.loadClass(MBeanInstantiatorImpl.java:432) at com.sun.jmx.mbeanserver.MBeanInstantiatorImpl.findClass(MBeanInstantiatorImpl.java:72) at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.createMBean(DefaultMBeanServerInterceptor.java:279) at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.createMBean(DefaultMBeanServerInterceptor.java:227) at com.sun.jmx.mbeanserver.JmxMBeanServer.createMBean(JmxMBeanServer.java:354) at com.jario.server.jmx.JMXManager.registerJMXConnector(JMXManager.java:88) at com.jario.server.jmx.JMXManager.startJMX(JMXManager.java:67) at com.jario.server.connection.ServerContextListener.contextInitialized(ServerContextListener.java:65) at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:3212) at org.apache.catalina.core.StandardContext.start(StandardContext.java:3554) at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:774) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:760) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:548) at org.apache.catalina.core.StandardHostDeployer.install(StandardHostDeployer.java:260) at org.apache.catalina.core.StandardHost.install(StandardHost.java:741) at org.apache.catalina.startup.HostConfig.deployWARs(HostConfig.java:445) at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:353) at org.apache.catalina.startup.HostConfig.start(HostConfig.java:671) at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:311) at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1149) at org.apache.catalina.core.StandardHost.start(StandardHost.java:707) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1141) at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:316) at org.apache.catalina.core.StandardService.start(StandardService.java:450) at org.apache.catalina.core.StandardServer.start(StandardServer.java:2143) at org.apache.catalina.startup.Catalina.start(Catalina.java:463) at org.apache.catalina.startup.Catalina.execute(Catalina.java:350) at org.apache.catalina.startup.Catalina.process(Catalina.java:129) 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:585) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:156) Caused by: java.lang.ClassNotFoundException: mx4j/tools/naming/NamingService at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:164) at com.sun.jmx.mbeanserver.MBeanInstantiatorImpl.loadClass(MBeanInstantiatorImpl.java:429) ... 33 more -- Ross Smith Software Engineer the Kelvin Institute http://www.kelvininstitute.com/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: tomcat/apace
So just as long as apache is started tomcat should find it - Original Message - From: Phillip Qin To: 'Tomcat Users List' Subject: RE: tomcat/apace Date: Wed, 17 Nov 2004 09:37:28 -0500 Not true in tc5. -Original Message- From: Steven Lister [mailto:[EMAIL PROTECTED] Sent: November 17, 2004 9:33 AM To: Tomcat Users List Subject: tomcat/apace Just a quick question. Does apache2 need to be restarted if connected using mod_jk2 to tomcat5? I know that I was told that under 4.1 tomcat mod_jk and tomcat 4 you had to do it in x order, is that still true. -- ___ Sign-up for Ads Free at Mail.com http://promo.mail.com/adsfreejump.htm - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] !DSPAM:419b612d314961930315303! -- ___ Sign-up for Ads Free at Mail.com http://promo.mail.com/adsfreejump.htm - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: tomcat 5.0.28 on iseries os/400 version 5 release 2?
Hi, Tomcat should work on OS/400 out of the box. We have a couple of small tweaks we can make to the startup scripts for unusual cases, such as when the server uses doesn't own the startup scripts, but for most cases it should work fine. Yoav Shapira http://www.yoavshapira.com -Original Message- From: Roux, Wouter [mailto:[EMAIL PROTECTED] Sent: Wednesday, November 17, 2004 9:36 AM To: Tomcat Users List Subject: tomcat 5.0.28 on iseries os/400 version 5 release 2? Hi, Does anyone know where I can find a script/info/help on how to start tomcat 5.0.28 on iseries os/400 version 5 release 2. thanx wouter This e-mail and attachments are confidential/legally privileged and any unauthorised use, distribution or disclosure thereof, in whatever form, by anyone other than the addressee is prohibited. If you have received this e- mail in error, please destroy it. The views and opinions in this e-mail and attachments may not necessarily be those of the Directors and management of the Medi-Clinic Group of Companies. The aforementioned does not accept any liability for any damage, loss or expense arising from this e-mail and / or from accessing any attachments. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Servlet problem with Tomcat
Hi, The question is where the MX4J jar IS, and where is it EXPECTED to be by this com.jario library. If the two are different, that's why you're getting the error. Specifically, it looks like com.jario is looking for MX4J in the context classloader. In Tomcat, MX4J is on the bootstrap classloader. The two are different... Yoav Shapira http://www.yoavshapira.com -Original Message- From: Ross Smith [mailto:[EMAIL PROTECTED] Sent: Wednesday, November 17, 2004 9:32 AM To: [EMAIL PROTECTED] Subject: Servlet problem with Tomcat Hi, I am having an infuriating problem with a servlet in Tomcat 4.1.31: whenever I start tomcat, I get the error attached below. As far as I can see, the problem seems to lie with mx4j/tools/naming/NamingService not being found, even though the JAR containing this class is present. I suspect that my current development install of tomcat is improperly configured, as the servlet works fine in the deployment server (Sun One Application Server 7), though I am far from sure. Could anyone suggest any possible causes for this error? Or at least point me in the right direction? I apologise if this is a simple Java/Servlet problem, but neither my colleagues or I have had any success with this matter. Any and all help would be greatly appreciated. Regards, Ross Smith 63 [15.11.04 15:56:57,531] [main] ERROR com.jario.server.jmx.JMXManager - registerJMXConnector() ReflectionException ex javax.management.ReflectionException: The MBean class could not be loaded by the context classloader at com.sun.jmx.mbeanserver.MBeanInstantiatorImpl.loadClass(MBeanInstantiat orIm pl.java:432) at com.sun.jmx.mbeanserver.MBeanInstantiatorImpl.findClass(MBeanInstantiat orIm pl.java:72) at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.createMBean(Defau ltMB eanServerInterceptor.java:279) at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.createMBean(Defau ltMB eanServerInterceptor.java:227) at com.sun.jmx.mbeanserver.JmxMBeanServer.createMBean(JmxMBeanServer.java: 354) at com.jario.server.jmx.JMXManager.registerJMXConnector(JMXManager.java:88 ) at com.jario.server.jmx.JMXManager.startJMX(JMXManager.java:67) at com.jario.server.connection.ServerContextListener.contextInitialized(Se rver ContextListener.java:65) at org.apache.catalina.core.StandardContext.listenerStart(StandardContext. java :3212) at org.apache.catalina.core.StandardContext.start(StandardContext.java:355 4) at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.j ava: 774) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:760) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:548) at org.apache.catalina.core.StandardHostDeployer.install(StandardHostDeplo yer. java:260) at org.apache.catalina.core.StandardHost.install(StandardHost.java:741) at org.apache.catalina.startup.HostConfig.deployWARs(HostConfig.java:445) at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:353) at org.apache.catalina.startup.HostConfig.start(HostConfig.java:671) at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:3 11) at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleS uppo rt.java:119) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1149) at org.apache.catalina.core.StandardHost.start(StandardHost.java:707) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1141) at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:316) at org.apache.catalina.core.StandardService.start(StandardService.java:450 ) at org.apache.catalina.core.StandardServer.start(StandardServer.java:2143) at org.apache.catalina.startup.Catalina.start(Catalina.java:463) at org.apache.catalina.startup.Catalina.execute(Catalina.java:350) at org.apache.catalina.startup.Catalina.process(Catalina.java:129) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.ja va:3 9) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccesso rImp l.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:156) Caused by: java.lang.ClassNotFoundException: mx4j/tools/naming/NamingService at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:164) at com.sun.jmx.mbeanserver.MBeanInstantiatorImpl.loadClass(MBeanInstantiat orIm pl.java:429) ... 33 more -- Ross Smith Software Engineer the Kelvin Institute http://www.kelvininstitute.com/ - To unsubscribe, e-mail: [EMAIL PROTECTED]
Implementing Realm
I've implemented my own simple Realm that should make it possible to store user and passwords in one file and user-roles in another plus make it possible to change these while tomcat is running. So basically it should be straight forward to implement it, but I find it very difficult to find descent documentation on how to make it work with tomcat. I changed the realm in server.xml: Realm className=org.mortena.projectManagement.DynamicRealm debug=99/ Added the neccesary jar files to: server\lib and started tomcat. I get the error: Can't create mbean instance or something similar. As I then go to a restricted area on one of the webapps (like: manager) I get an empty screen. Can anyone guide me to an article on how to implement and deploy a Realm... Thanks Morten Andersen Master of applied mathematics and computer science Associate professor The Maersk Institute of Production technology at Southern Danish University www.mip.sdu.dk Campusvej 55 DK-5230 Odense M Denmark +45 65 50 36 54 +45 61 71 11 03 Jabber id: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Servlet problem with Tomcat
Did you try setting the classpath for the JAR file. You need to give the entire path till the JAR file. -Sharad - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Implementing Realm
Hi, The information below applies to Tomcat 5.x, not 4.x. I changed the realm in server.xml: Realm className=org.mortena.projectManagement.DynamicRealm debug=99/ This should be fine. Added the neccesary jar files to: server\lib This is OK if your webapp classes don't need to access the Realm itself (which is the normal case). If they do, you should put the Realm jar in common/lib instead. I get the error: Can't create mbean instance or something similar. Can you please post the full log with the error message? As I then go to a restricted area on one of the webapps (like: manager) I get an empty screen. That's because of the startup error about the MBean instance. Can anyone guide me to an article on how to implement and deploy a Realm... You need to implement the org.apache.catalina.Realm interface, as you probably already figured out. But you also need to add its MBean descriptor as documented at http://jakarta.apache.org/tomcat/tomcat-5.0-doc/mbeans-descriptor-howto. html. I'll add a link from the Realm How-To to this page. This latter step is required because Tomcat uses JMX to manage its realms. Note that all of Tomcat's built-in Realms support runtime changes to the data store, be it a file or a database. Yoav This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat crashing
You can get this error if the database re-starts or shuts down. If you re-start the tomcat you won't get this error. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Suggestion - upgrade scripts.
Hello, Ever since a recent conversation about the status of the 4.1.xx branch of the Tomcat tree I have been wondering about the best route for upgrading the servers which I manage. Having browsed the Tocmat website and seen the differences between the different versions I have noticed what's missing. I think there should be some development effort put into scripts for upgrading from the previous version of Tomcat. If these scripts could also download from the website then the simplest answer to I'm running 4.1.27 and it crashes when I ... would be Then run the upgrade script and call back! I actually hope the user list never becomes this rude but you get my gist. At least a lot more people would have the option to upgrade if they didn't have to know exactly what was involved (i.e. a script could know for them). Anyone got any free development time? Just a suggestion. Andoni.
RE: tomcat/apace
Ypav, correct me if I were wrong - order doesn't matter. -Original Message- From: Steven Lister [mailto:[EMAIL PROTECTED] Sent: November 17, 2004 9:43 AM To: Tomcat Users List Subject: RE: tomcat/apace So just as long as apache is started tomcat should find it - Original Message - From: Phillip Qin To: 'Tomcat Users List' Subject: RE: tomcat/apace Date: Wed, 17 Nov 2004 09:37:28 -0500 Not true in tc5. -Original Message- From: Steven Lister [mailto:[EMAIL PROTECTED] Sent: November 17, 2004 9:33 AM To: Tomcat Users List Subject: tomcat/apace Just a quick question. Does apache2 need to be restarted if connected using mod_jk2 to tomcat5? I know that I was told that under 4.1 tomcat mod_jk and tomcat 4 you had to do it in x order, is that still true. -- ___ Sign-up for Ads Free at Mail.com http://promo.mail.com/adsfreejump.htm - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- ___ Sign-up for Ads Free at Mail.com http://promo.mail.com/adsfreejump.htm - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] !DSPAM:419b63b8315661278313514!
Re: Tomcat 5.5.4, Logging and the death of my friend localhost_log
Jacob Kjome wrote: What I liked about the ServletContext logging was that I could dynamically create the file using a simple Logger in the Context element of my context configuration file. This way, all I have to do is the deploy the app and the log file is created and rolled for me. I'd like to see something like the old functionality come back, although I'm not holding my breath. I second that. There is even one more reason why Tomcat 5.0 logging was better: With Tomcat 5.0, it was possible to log different web applications to different log files by using the swallowOutput attribute of the Context element, even if those applications used the same libraries. I know that swallowOutput is just a hack to capture the output of badly written applications that do their logging via System.out, but hey, it also worked for java.util.logging-based applications and it seemed to be the only way to distinguish between web applications. With Tomcat 5.5, I have no idea what application a log entry of, say, class org.apache.commons.fileupload.FileUploadBase is belonging to. It could be just any of my applications, because they all use Commons Fileupload. It is not sufficient to only select by package and class names. Regards, Andreas - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Server Component....What IP does the shutdown service listen to?
OS: Sun Solaris 8 Tomcat: 5.5.4 Documentation: http://jakarta.apache.org/tomcat/tomcat-5.5-doc/config/server.html According to the documentation, the server component has attributes for className, port, and shutdown, but not bindIPAddress. What IP address is the server listening to for the shutdown command? If my server.xml file contains this: Server port=8005 shutdown=SHUTDOWN debug=0.../Server ...is the server waiting for the shutdown command, SHUTDOWN, on 127.0.0.1:8005? or ...is the server waiting for the shutdown command, SHUTDOWN, on *:8005 (All IP addresses assigned to the server)? I run netstat -a and I get the following for port 8005: Local Address Remote Address State --- localhost.8005 *.*0 0 24576 0 LISTEN I'm not much of a sysadmin, but this suggest that something (tomcat) is listening for the shutdown command on 127.0.0.1:8005. Am I correct? Thanks, Troy -- Troy Simpson Applications Analyst/Programmer, OCPDBA, MCSE, SCSA North Carolina State University Libraries Campus Box 7111 | Raleigh | North Carolina ph.919.515.3855 | fax.919.513.3330 E-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Tomcat 5.5.4, Logging and the death of my friend localhost_log
I think you hit the nail on the head with the problem being people use System.out to log. I suppose it's the lesser of 2 evils .. should Tomcat's internal logging setup continue to support bad web application setup, or does it try to move forward like 5.5 is doing. Put simply, if you want per-web application logging, you need per-web application log4j configuration. It's very easy to do but I do understand that those using System.out will have to spend time refactoring. But they can stay on their = 5.0 versions. It's just 5.5 that moves away from this, so your decision I suppose. -Original Message- From: news [mailto:[EMAIL PROTECTED] Behalf Of Andreas Schildbach Sent: 17 November 2004 15:27 To: [EMAIL PROTECTED] Subject: Re: Tomcat 5.5.4, Logging and the death of my friend localhost_log Jacob Kjome wrote: What I liked about the ServletContext logging was that I could dynamically create the file using a simple Logger in the Context element of my context configuration file. This way, all I have to do is the deploy the app and the log file is created and rolled for me. I'd like to see something like the old functionality come back, although I'm not holding my breath. I second that. There is even one more reason why Tomcat 5.0 logging was better: With Tomcat 5.0, it was possible to log different web applications to different log files by using the swallowOutput attribute of the Context element, even if those applications used the same libraries. I know that swallowOutput is just a hack to capture the output of badly written applications that do their logging via System.out, but hey, it also worked for java.util.logging-based applications and it seemed to be the only way to distinguish between web applications. With Tomcat 5.5, I have no idea what application a log entry of, say, class org.apache.commons.fileupload.FileUploadBase is belonging to. It could be just any of my applications, because they all use Commons Fileupload. It is not sufficient to only select by package and class names. Regards, Andreas - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] FONT SIZE=1 FACE=VERDANA,ARIAL COLOR=BLUE --- QAS Ltd. Developers of QuickAddress Software a href=http://www.qas.com;www.qas.com/a Registered in England: No 2582055 Registered in Australia: No 082 851 474 --- /FONT - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Server Component....What IP does the shutdown service listen to?
Hi, You're correct, it's only listening on the local address, 127.0.0.1, for security reasons. Yoav Shapira http://www.yoavshapira.com -Original Message- From: Troy Simpson [mailto:[EMAIL PROTECTED] Sent: Wednesday, November 17, 2004 10:36 AM To: Tomcat Users List Subject: Server ComponentWhat IP does the shutdown service listen to? OS: Sun Solaris 8 Tomcat: 5.5.4 Documentation: http://jakarta.apache.org/tomcat/tomcat-5.5-doc/config/server.html According to the documentation, the server component has attributes for className, port, and shutdown, but not bindIPAddress. What IP address is the server listening to for the shutdown command? If my server.xml file contains this: Server port=8005 shutdown=SHUTDOWN debug=0.../Server ...is the server waiting for the shutdown command, SHUTDOWN, on 127.0.0.1:8005? or ...is the server waiting for the shutdown command, SHUTDOWN, on *:8005 (All IP addresses assigned to the server)? I run netstat -a and I get the following for port 8005: Local Address Remote Address State --- localhost.8005 *.*0 0 24576 0 LISTEN I'm not much of a sysadmin, but this suggest that something (tomcat) is listening for the shutdown command on 127.0.0.1:8005. Am I correct? Thanks, Troy -- Troy Simpson Applications Analyst/Programmer, OCPDBA, MCSE, SCSA North Carolina State University Libraries Campus Box 7111 | Raleigh | North Carolina ph.919.515.3855 | fax.919.513.3330 E-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Tomcat 5.5.4, Logging and the death of my friend localhost_log
Hi, There is even one more reason why Tomcat 5.0 logging was better: With Tomcat 5.0, it was possible to log different web applications to different log files by using the swallowOutput attribute of the Context element, even if those applications used the same libraries. I This is still possible with proper logging configuration: the loggers are different for the webapps, but the appenders can be the same. As Jacob said, don't hold your breath waiting for Logger to come back: we carried our Loggers far too long as it was. Yoav This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Server Component....What IP does the shutdown service listen to?
To my understanding, you are correct. It's locked to only listen for a shutdown command on the localhost interface 127.0.0.1 for security reasons. --David Troy Simpson wrote: OS: Sun Solaris 8 Tomcat: 5.5.4 Documentation: http://jakarta.apache.org/tomcat/tomcat-5.5-doc/config/server.html According to the documentation, the server component has attributes for className, port, and shutdown, but not bindIPAddress. What IP address is the server listening to for the shutdown command? If my server.xml file contains this: Server port=8005 shutdown=SHUTDOWN debug=0.../Server ...is the server waiting for the shutdown command, SHUTDOWN, on 127.0.0.1:8005? or ...is the server waiting for the shutdown command, SHUTDOWN, on *:8005 (All IP addresses assigned to the server)? I run netstat -a and I get the following for port 8005: Local Address Remote Address State --- localhost.8005 *.*0 0 24576 0 LISTEN I'm not much of a sysadmin, but this suggest that something (tomcat) is listening for the shutdown command on 127.0.0.1:8005. Am I correct? Thanks, Troy - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Server Component....What IP does the shutdown service listen to?
Troy Simpson wrote: OS: Sun Solaris 8 Tomcat: 5.5.4 Documentation: http://jakarta.apache.org/tomcat/tomcat-5.5-doc/config/server.html According to the documentation, the server component has attributes for className, port, and shutdown, but not bindIPAddress. What IP address is the server listening to for the shutdown command? If my server.xml file contains this: Server port=8005 shutdown=SHUTDOWN debug=0.../Server ...is the server waiting for the shutdown command, SHUTDOWN, on 127.0.0.1:8005? or ...is the server waiting for the shutdown command, SHUTDOWN, on *:8005 (All IP addresses assigned to the server)? I run netstat -a and I get the following for port 8005: Local Address Remote Address State --- localhost.8005 *.*0 0 24576 0 LISTEN I'm not much of a sysadmin, but this suggest that something (tomcat) is listening for the shutdown command on 127.0.0.1:8005. Am I correct? Yes. As netstat -an should have told you (or doesn't Solaris' netstat understand the -n switch?). Regards mks - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Recursive groups in JNDIRealm
Hi! After an hour of searching I can't figure out if Tomcat is able to find groups in group in a LDAP server? I found this in the archives but since it is from 4.1.18 http://www.mail-archive.com/tomcat-user@jakarta.apache.org/msg89601.html Thanks in advance Roland Carlsson - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Bad Expires Code?
I tried looking through the archive using the search provided by the mailing list archives, but I couldnt find anythign relevant, and googling didn't get me anywhere (my google-fu is not strong), so I am here as my last resort. I keep seeing this sort of thing on our server, and I can't find a good explanation of how to stop it or fix it. I found one link about mod_expires.c, but that didn't really tell me why I'm getting this error and how to solve it. I recognize restrictions on posting detailed url information, so I have replaced sensitive info with somewhat relevant BS, and have trimmed the log down to 3 sample entries : [Tue Nov 16 14:25:22 2004] [error] [client 83.170.12.18] internal error: bad expires code: /usr/local/jakarta-tomcat-4.1.30/webapps/mywebapp/js/myjsfile.js, referer: http://www.NOTAREALSITE.com/mywebapp/subdir/subdir/strutaction.do?param=valu eparam2=value2 [Tue Nov 16 14:25:25 2004] [error] [client 212.253.46.69] internal error: bad expires code: /usr/local/jakarta-tomcat-4.1.30/webapps/subdir/aStrutsAction.do, referer: http://www.NOTAREALSITE.com/subdir/subdir/subdir/aDifferentStrutsAction.do?p aram1=value1 [Tue Nov 16 14:25:25 2004] [error] [client 64.241.170.177] internal error: bad expires code: /usr/local/jakarta-tomcat-4.1.30/webapps/subdir/subdir/subdir/aStrutsAction. do, referer: http://www.NOTAREALSITE.com/subdir/subdir/subdir/theSameStrutsAction.do?para m1=value1param2=value2 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat 5.5.4, Logging and the death of my friend localhost_log
Shapira, Yoav wrote: There is even one more reason why Tomcat 5.0 logging was better: With Tomcat 5.0, it was possible to log different web applications to different log files by using the swallowOutput attribute of the Context element, even if those applications used the same libraries. I This is still possible with proper logging configuration: the loggers are different for the webapps, but the appenders can be the same. Can anyone give an example of how to configure this for java.util.logging, please? (I am not using log4j) Regards, Andreas - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: tomcat/apace
I did some testing a couple of weeks ago, with apache started and shut down two of the four tomcat environments that I have running and I was able to access them, so I dont think that order matters as it once did. Steve, you can test as well even if you have only one environment, of course as long as its not the production environment :) From: Phillip Qin [EMAIL PROTECTED] Reply-To: Tomcat Users List [EMAIL PROTECTED] To: 'Tomcat Users List' [EMAIL PROTECTED] Subject: RE: tomcat/apace Date: Wed, 17 Nov 2004 10:25:05 -0500 Ypav, correct me if I were wrong - order doesn't matter. -Original Message- From: Steven Lister [mailto:[EMAIL PROTECTED] Sent: November 17, 2004 9:43 AM To: Tomcat Users List Subject: RE: tomcat/apace So just as long as apache is started tomcat should find it - Original Message - From: Phillip Qin To: 'Tomcat Users List' Subject: RE: tomcat/apace Date: Wed, 17 Nov 2004 09:37:28 -0500 Not true in tc5. -Original Message- From: Steven Lister [mailto:[EMAIL PROTECTED] Sent: November 17, 2004 9:33 AM To: Tomcat Users List Subject: tomcat/apace Just a quick question. Does apache2 need to be restarted if connected using mod_jk2 to tomcat5? I know that I was told that under 4.1 tomcat mod_jk and tomcat 4 you had to do it in x order, is that still true. -- ___ Sign-up for Ads Free at Mail.com http://promo.mail.com/adsfreejump.htm - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- ___ Sign-up for Ads Free at Mail.com http://promo.mail.com/adsfreejump.htm - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] !DSPAM:419b63b8315661278313514! - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Bad Expires Code?
On a quick search, my guess is mod_expires is not configured correctly. -Tim Squashua wrote: I tried looking through the archive using the search provided by the mailing list archives, but I couldnt find anythign relevant, and googling didn't get me anywhere (my google-fu is not strong), so I am here as my last resort. I keep seeing this sort of thing on our server, and I can't find a good explanation of how to stop it or fix it. I found one link about mod_expires.c, but that didn't really tell me why I'm getting this error and how to solve it. I recognize restrictions on posting detailed url information, so I have replaced sensitive info with somewhat relevant BS, and have trimmed the log down to 3 sample entries : [Tue Nov 16 14:25:22 2004] [error] [client 83.170.12.18] internal error: bad expires code: /usr/local/jakarta-tomcat-4.1.30/webapps/mywebapp/js/myjsfile.js, referer: http://www.NOTAREALSITE.com/mywebapp/subdir/subdir/strutaction.do?param=valu eparam2=value2 [Tue Nov 16 14:25:25 2004] [error] [client 212.253.46.69] internal error: bad expires code: /usr/local/jakarta-tomcat-4.1.30/webapps/subdir/aStrutsAction.do, referer: http://www.NOTAREALSITE.com/subdir/subdir/subdir/aDifferentStrutsAction.do?p aram1=value1 [Tue Nov 16 14:25:25 2004] [error] [client 64.241.170.177] internal error: bad expires code: /usr/local/jakarta-tomcat-4.1.30/webapps/subdir/subdir/subdir/aStrutsAction. do, referer: http://www.NOTAREALSITE.com/subdir/subdir/subdir/theSameStrutsAction.do?para m1=value1param2=value2 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Cannot create JDBC driver of class '' for connect URL 'null'
Hi, does anyone have any other suggestions that I should try? should i try an earlier version of Tomcat? thanks, Ed Sykes - Original Message - From: Allistair Crossley [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Sent: Monday, November 15, 2004 1:28 PM Subject: RE: Cannot create JDBC driver of class '' for connect URL 'null' actually that may also be the jdbc connectivity ;) you are sure your database listener is operational? -Original Message- From: Ed Sykes [mailto:[EMAIL PROTECTED] Sent: Mon 15/11/2004 18:04 To: Tomcat Users List Cc: Subject: Re: Cannot create JDBC driver of class '' for connect URL 'null' Hi Allistair, Thank you very much for helping. Here's my revised server.xml : Context docBase=/ROOT reloadable=true Resource name=jdbc/myoracle auth=Container type=javax.sql.DataSource driverClassName=oracle.jdbc.driver.OracleDriver url=jdbc:oracle:thin:@newton.sheridanc.on.ca:1522:DB2 username=jits password=testing maxActive=20 maxIdle=10 maxWait=-1/ /Context it is located inside the Host /Host tag Unfortunately, Tomcat responds with: SEVERE: Catalina.stop: java.net.ConnectException: Connection refused: connect at java.net.PlainSocketImpl.socketConnect(Native Method) etc. and doesn't start. Just to make things clear here is the location of the important stuff: my JDBC files: C:\jakarta-tomcat-5.5.4\common\lib my server.xml: C:\jakarta-tomcat-5.5.4\conf my web app: C:\jakarta-tomcat-5.5.4\webapps\ROOT\WEB-INF\classes\JITS the web app web.xml file: C:\jakarta-tomcat-5.5.4\webapps\ROOT\WEB-INF Thanks, Ed Sykes - Original Message - From: Allistair Crossley [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Sent: Monday, November 15, 2004 12:25 PM Subject: RE: Cannot create JDBC driver of class '' for connect URL 'null' your docBase should be /ROOT which should in turn contain WEB-INF/web.xml and path can be scrapped Context docBase=/ROOT reloadable=true ADC -Original Message- From: Ed Sykes [mailto:[EMAIL PROTECTED] Sent: 15 November 2004 17:24 To: Tomcat Users List Subject: Re: Cannot create JDBC driver of class '' for connect URL 'null' Hi Yoav Shapira, Thank you for your help. I've corrected my server.xml file. the first line now looks like: Context path=ROOT docBase= Tomcat starts up properly. The Oracle JDBC driver (classes12.jar, classes12dms.jar, and nls_charset12.jar) are in: C:\jakarta-tomcat-5.5.4\common\lib One thing I am worried about is, during Tomcat startup, the log produces: INFO: Missing application web.xml, using defaults only StandardEngine[Catalina].StandardHost[localhost].StandardContext[ROOT] do you think this is related to the problem? it is curious because Tomcat can find and serve up the Servlet which is defined in the web.xml file... Thanks -Ed Sykes - Original Message - From: Shapira, Yoav [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Sent: Monday, November 15, 2004 11:59 AM Subject: RE: Cannot create JDBC driver of class '' for connect URL 'null' Hi, Context path=/ROOT/WEB-INF/classes docBase=ROOT/WEB-INF/classes/JITS I really doubt you mean these. The context path attribute is the URL path used by browsers to retrieve your web pages, i.e. http://yourhost:yourport/path. It's not a filesystem path. The context docBase is the root of your webapp. It should point to a directory which has a WEB-INF subdirectory containing web.xml. Therefore, I'm guessting your docBase is just ROOT and your path is . Drop the Web-INF/classes part from both. Resource name=jdbc/myoracle auth=Container type=javax.sql.DataSource driverClassName=oracle.jdbc.driver.OracleDriver url=jdbc:oracle:thin:@newton.sheridanc.on.ca:1522:DB2 username=jits password=mypassword maxActive=20 maxIdle=10 maxWait=-1/ This looks reasonable. ResourceParams name=jdbc/myoracle As Allistair pointed out and the docs explain, this is no longer needed in Tomcat 5.5, and should be removed. org.apache.tomcat.dbcp.dbcp.SQLNestedException: Cannot create JDBC driver of class '' for connect URL 'null' Where is your JDBC driver file? In common/lib or WEB-INF/lib? It should be the former if you're using DBCP this way. The latter would work using the primitive DriverManager approach and fail with DBCP. Yoav Shapira http://www.yoavshapira.com This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you.
Re: Tomcat 5.5.4, Logging and the death of my friend localhost_log
On Wed, 17 Nov 2004 15:37:10 -, Allistair Crossley
[EMAIL PROTECTED] wrote:
Put simply, if you want per-web application logging, you need per-web
application log4j configuration. It's very easy to do but I do understand
that those using System.out will have to spend time refactoring. But they can
stay on their = 5.0 versions.
This is wrong: swallowOutput will log to the Context category name
using commons-logging.
if (context.getSwallowOutput()) {
try {
SystemLogHandler.startCapture();
filterChain.doFilter(request.getRequest(),
response.getResponse());
} finally {
String log = SystemLogHandler.stopCapture();
if (log != null log.length() 0) {
context.getLogger().info(log);
}
}
} else {
filterChain.doFilter
(request.getRequest(), response.getResponse());
}
--
x
Rémy Maucherat
Developer Consultant
JBoss Group (Europe) SàRL
x
-
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Apache 2.0.52 Tomcat 5.5.4
To all, I can browse my website, www.123.com, but when I click a button the servlet I need to execute doesn't and I get a Apache error. I know its a connector issue because I can browse www.123.com:8080/mydir and get to the site, click the button, and the servlet does what it's supposed. Can someone outline the steps and file I need to configure? I've read the documents and can't get this to work... Thanks for the help. Jim __ Switch to Netscape Internet Service. As low as $9.95 a month -- Sign up today at http://isp.netscape.com/register Netscape. Just the Net You Need. New! Netscape Toolbar for Internet Explorer Search from anywhere on the Web and block those annoying pop-ups. Download now at http://channels.netscape.com/ns/search/install.jsp - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
wrong time in Java Applications to my location (new Date())
Hi everybody We have a Tom Cat application Server 5.0.19 running in a Windows 2003 with a Sun JDK 1.4.2. We are having problems with time of our Applications . The time is correct under SO but we have 3 hours of difference in the applications (+3). Our offset time is Brasilia -3:00 in the Windows 2003 and Regional settings is Portuguese, Brazil. The method TO GET SYSTEM TIME is new Date() Any suggestion, How we setup server parameters or application (JVM) parameters to solve this problem? Thanks a lot in advance Acacio Furtado Costa Pesquisa e Tecnologia GIA - Magnesita S/A *(0xx31) 3368-1349 * [EMAIL PROTECTED]
Re: Bad Expires Code?
Figured it out. When setting ExpiresActive, need to set ExpiresDefault as well. Thanks. -Squashua - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat 5.X always creates session for every request?
You may want to check how your browser interprets the encoded URL. Compare what has been sent to the browser and what went back towards Tomcat. I was assisting another person the other day and we found out that the cookie is mangled, the ~ was not urlencoded to %7.. something. I am not saying thats the cause, just check and see if you can observe such characteristics. You can enable RequestDumperValve to see these. --- Tim Funk [EMAIL PROTECTED] wrote: By default JSP's need to be told to *not* ask for a session via [EMAIL PROTECTED] session='false'% Otherwise - it sounds like a cookie setting issue that the client isn't remembering the sessionid. -Tim LAM Kwun Wa Joseph wrote: I have implemented a simple HttpSessionListener dumping every new session created. I found that my Tomcat (tried on 5.0.2x and 5.5.4) will always create a new session for every HTTP request, even if the JSP page doesn't request for session and the HTTP client doesn't use cookie nor post any session ID (e.g. direct telnet to port 80). Are there any config params that relate to this? Thanks! - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Apache Tomcat production deployment: yr opinion reqd
Hello everyone - We would like to evaluate Apache/Tomcat as a production-quality deployment for our organization's retail operations. I would appreciate if someone could comment / provide expert opinion on the following: a) Is Apache web server/Tomcat a proven production option for large-scale deployments (we are looking at about 1000 users served by a single instance of Apache/Tomcat3.x on an AS/400 box]. Now, this might sound silly but we would be extremely happy if someone can allay our concerns :) b) I believe the default configuration settings for Apache/Tomcat are usuallly appropriate for a medim-sized deployment. Is there any document/web-site/ list mail archive that can guide me on how to arrive at optimum configuration settings? Any information on what to look out for when configuring for medium to large deployments would be of immense help. c) Are there any performance improvements that I can expect if i upgrade to Tomcat 4.x? Thanks in advance for yr help! best regards vijay = --- The human mind is too precious to be wasted or imprisoned. - Anonymous --- __ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: tomcat/apace
Thanks for the help and information. BTW I always try and schedule site downtime from 9am - 12pm .. much better then those annoying 3am jobers. ;) - Original Message - From: Didier McGillis To: [EMAIL PROTECTED] Subject: RE: tomcat/apace Date: Wed, 17 Nov 2004 16:03:18 + I did some testing a couple of weeks ago, with apache started and shut down two of the four tomcat environments that I have running and I was able to access them, so I dont think that order matters as it once did. Steve, you can test as well even if you have only one environment, of course as long as its not the production environment :) From: Phillip Qin Reply-To: Tomcat Users List To: 'Tomcat Users List' Subject: RE: tomcat/apace Date: Wed, 17 Nov 2004 10:25:05 -0500 Ypav, correct me if I were wrong - order doesn't matter. -Original Message- From: Steven Lister [mailto:[EMAIL PROTECTED] Sent: November 17, 2004 9:43 AM To: Tomcat Users List Subject: RE: tomcat/apace So just as long as apache is started tomcat should find it - Original Message - From: Phillip Qin To: 'Tomcat Users List' Subject: RE: tomcat/apace Date: Wed, 17 Nov 2004 09:37:28 -0500 Not true in tc5. -Original Message- From: Steven Lister [mailto:[EMAIL PROTECTED] Sent: November 17, 2004 9:33 AM To: Tomcat Users List Subject: tomcat/apace Just a quick question. Does apache2 need to be restarted if connected using mod_jk2 to tomcat5? I know that I was told that under 4.1 tomcat mod_jk and tomcat 4 you had to do it in x order, is that still true. -- ___ Sign-up for Ads Free at Mail.com http://promo.mail.com/adsfreejump.htm - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- ___ Sign-up for Ads Free at Mail.com http://promo.mail.com/adsfreejump.htm - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] !DSPAM:419b63b8315661278313514! - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- ___ Sign-up for Ads Free at Mail.com http://promo.mail.com/adsfreejump.htm - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Apache Tomcat production deployment: yr opinion reqd
Hi, It's kind of funny how you spelled our the first four long words in the subject, but then yr for your ;) a) Is Apache web server/Tomcat a proven production option for large-scale deployments (we are looking at about 1000 users served by a single instance of Apache/Tomcat3.x on an AS/400 box]. Now, this might sound silly but we would be extremely happy if someone can allay our concerns :) Yes, Apache/Tomcat is a proven production options for deployments much larger than yours. There are commercial sites serving millions of hits per day easily. However, I believe they use mostly Tomcat 4.x and 5.x. For Tomcat 3.x, I'm not an expert and don't know. b) I believe the default configuration settings for Apache/Tomcat are usuallly appropriate for a medim-sized deployment. Whatever you based that belief on, consider it carefully. document/web-site/ list mail archive that can guide me on how to arrive at optimum configuration settings? Search these archives. Look at the Tomcat and Apache configuration references. And most importantly, test your specific app against its expected load. No one else can do that work for you, and there are no magic settings that will just work. c) Are there any performance improvements that I can expect if i upgrade to Tomcat 4.x? Yes. And even more for 5.x. Yoav This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Tomcat 5.5 nightly zip files?
Anyone know if there are nightly zip files for Tomcat 5.5? Jon - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Apache Tomcat production deployment: yr opinion reqd
Comments below. From: Vijay [EMAIL PROTECTED] Reply-To: Tomcat Users List [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: Apache Tomcat production deployment: yr opinion reqd Date: Wed, 17 Nov 2004 08:28:37 -0800 (PST) Hello everyone - We would like to evaluate Apache/Tomcat as a production-quality deployment for our organization's retail operations. I would appreciate if someone could comment / provide expert opinion on the following: a) Is Apache web server/Tomcat a proven production option for large-scale deployments (we are looking at about 1000 users served by a single instance of Apache/Tomcat3.x on an AS/400 box]. Now, this might sound silly but we would be extremely happy if someone can allay our concerns :) Alot will depend on the configuration of the as/400 and the code you are using. What is the number of estimated concurrent users? b) I believe the default configuration settings for Apache/Tomcat are usuallly appropriate for a medim-sized deployment. Is there any document/web-site/ list mail archive that can guide me on how to arrive at optimum configuration settings? Any information on what to look out for when configuring for medium to large deployments would be of immense help. You can google for most tidbits and information, if you have a specific question the archives of this list are a good resouce, also there are numerous books on the subject, (which there are several lists of them if you serach the archive). I would however offer one caveat settings, configurations and JVM/application optimizations are like finger prints, and so you can get ideas, but your going to have to see through trial and error what works for your specific application/hardware/software. c) Are there any performance improvements that I can expect if i upgrade to Tomcat 4.x? Tons ;) Thanks in advance for yr help! best regards vijay = --- The human mind is too precious to be wasted or imprisoned. - Anonymous --- __ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.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: Tomcat 5.5 nightly zip files?
Hi, The Jakarta binaries download page even gives you the link at the bottom ;) http://cvs.apache.org/builds/jakarta-tomcat-5/nightly/. Nightlies are always at your own risk. Yoav Shapira http://www.yoavshapira.com -Original Message- From: Jonathan Eric Miller [mailto:[EMAIL PROTECTED] Sent: Wednesday, November 17, 2004 11:38 AM To: Tomcat User List Subject: Tomcat 5.5 nightly zip files? Anyone know if there are nightly zip files for Tomcat 5.5? Jon - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
OFF TOPIC String to char type
I am storing a flag in the database as type char, but it is set from a web page request object as a string. I need to convert it from type String to char in java. I tried String.charAt(0) which seems to convert to a char type untill I assign it to a variable of type char: char processed = processed_string.charAt(0); when I execute this I get the error message: type undefined. Any ideas what I am doing wrong? Thanks in advance, Phil - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Server Component....What IP does the shutdown service listen to?
mks, I did not know about the -n switch. Thanks, that is helpful to know. Mostly I did not trust myself and just wanted to confirm what I was understand because I did not see it explicitly in the docs. Thanks all, Troy Markus Schönhaber wrote: Troy Simpson wrote: OS: Sun Solaris 8 Tomcat: 5.5.4 Documentation: http://jakarta.apache.org/tomcat/tomcat-5.5-doc/config/server.html According to the documentation, the server component has attributes for className, port, and shutdown, but not bindIPAddress. What IP address is the server listening to for the shutdown command? If my server.xml file contains this: Server port=8005 shutdown=SHUTDOWN debug=0.../Server ...is the server waiting for the shutdown command, SHUTDOWN, on 127.0.0.1:8005? or ...is the server waiting for the shutdown command, SHUTDOWN, on *:8005 (All IP addresses assigned to the server)? I run netstat -a and I get the following for port 8005: Local Address Remote Address State --- localhost.8005 *.*0 0 24576 0 LISTEN I'm not much of a sysadmin, but this suggest that something (tomcat) is listening for the shutdown command on 127.0.0.1:8005. Am I correct? Yes. As netstat -an should have told you (or doesn't Solaris' netstat understand the -n switch?). Regards mks - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Troy Simpson Applications Analyst/Programmer, OCPDBA, MCSE, SCSA North Carolina State University Libraries Campus Box 7111 | Raleigh | North Carolina ph.919.515.3855 | fax.919.513.3330 E-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat 5.X always creates session for every request?
TEST POST, SORRY sven morales [EMAIL PROTECTED] wrote: You may want to check how your browser interprets the encoded URL. Compare what has been sent to the browser and what went back towards Tomcat. I was assisting another person the other day and we found out that the cookie is mangled, the ~ was not urlencoded to %7.. something. I am not saying thats the cause, just check and see if you can observe such characteristics. You can enable RequestDumperValve to see these. --- Tim Funk [EMAIL PROTECTED] wrote: By default JSP's need to be told to *not* ask for a session via [EMAIL PROTECTED] session='false'% Otherwise - it sounds like a cookie setting issue that the client isn't remembering the sessionid. -Tim LAM Kwun Wa Joseph wrote: I have implemented a simple HttpSessionListener dumping every new session created. I found that my Tomcat (tried on 5.0.2x and 5.5.4) will always create a new session for every HTTP request, even if the JSP page doesn't request for session and the HTTP client doesn't use cookie nor post any session ID (e.g. direct telnet to port 80). Are there any config params that relate to this? Thanks! - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Switch to Netscape Internet Service. As low as $9.95 a month -- Sign up today at http://isp.netscape.com/register Netscape. Just the Net You Need. New! Netscape Toolbar for Internet Explorer Search from anywhere on the Web and block those annoying pop-ups. Download now at http://channels.netscape.com/ns/search/install.jsp - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Problem clustering tomcat when a failed server is restarting
What version of tomcat? It fails when it tries to write the principal information to the stream. Since I don't know what version of tomcat you are using, I can't tell you exactly what went wrong. maybe something in the principal returns null Filip - Original Message - From: LERBSCHER Jean-Pierre [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Sent: Wednesday, November 17, 2004 4:41 AM Subject: Problem clustering tomcat when a failed server is restarting We have a cluster Tomcat composed of two servers (default configuration of the cluster is used). When the first server is stopped, the cluster continues to work fine (requests are handled by the server that is running). But when the stopped server is restarting we can see these exceptions. Could you comment this log and explain us what is wrong. Thanks. The server that handle the requests log this exception Server 02 10 nov. 2004 17:13:54 org.apache.catalina.cluster.tcp.SimpleTcpCluster memberAdded INFO: Replication member added:org.apache.catalina.cluster.mcast.McastMember[tcp://w.x.y.z:41001,w.x. y.z,41001, alive=35] 10 nov. 2004 17:13:54 org.apache.catalina.cluster.session.DeltaManager messageReceived GRAVE: Unable to receive message through TCP channel java.lang.NullPointerException at java.io.ObjectOutputStream$BlockDataOutputStream.getUTFLength(ObjectOutputSt ream.java:1898) at java.io.ObjectOutputStream$BlockDataOutputStream.writeUTF(ObjectOutputStream .java:1769) at java.io.ObjectOutputStream.writeUTF(ObjectOutputStream.java:787) at org.apache.catalina.cluster.session.SerializablePrincipal.writePrincipal(Ser ializablePrincipal.java:180) at org.apache.catalina.cluster.session.DeltaSession.writeObject(DeltaSession.ja va:1457) at org.apache.catalina.cluster.session.DeltaSession.writeObjectData(DeltaSessio n.java:930) at org.apache.catalina.cluster.session.DeltaManager.doUnload(DeltaManager.java: 539) at org.apache.catalina.cluster.session.DeltaManager.messageReceived(DeltaManage r.java:854) at org.apache.catalina.cluster.session.DeltaManager.messageDataReceived(DeltaMa nager.java:762) at org.apache.catalina.cluster.tcp.SimpleTcpCluster.messageDataReceived(SimpleT cpCluster.java:576) at org.apache.catalina.cluster.io.ObjectReader.execute(ObjectReader.java:70) at org.apache.catalina.cluster.tcp.TcpReplicationThread.drainChannel(TcpReplica tionThread.java:129) at org.apache.catalina.cluster.tcp.TcpReplicationThread.run(TcpReplicationThrea d.java:67) In the same time the server restarting logs this information. server 01 Creating ClusterManager for context /myapp using class org.apache.catalina.cluster.session.DeltaManager 10 nov. 2004 17:13:54 org.apache.catalina.cluster.session.DeltaManager start INFO: Starting clustering manager...:/myapp 10 nov. 2004 17:13:54 org.apache.catalina.cluster.session.DeltaManager start ATTENTION: Manager[/myapp], requesting session state from org.apache.catalina.cluster.mcast.McastMember[tcp://w.x.y.z:42001,w.x.y.z,42 001, alive=111640]. This operation will timeout if no session state has been received within 60 seconds After a delay, server 01 logs this information. 10 nov. 2004 17:14:54 org.apache.catalina.cluster.session.DeltaManager start GRAVE: Manager[/myapp], No session state received, timing out. 10 nov. 2004 17:14:54 org.apache.catalina.core.StandardHostDeployer install INFO: Installation d'une application pour le chemin de contexte depuis l'URL file:/opt/tomcat-tst01/webapps/ROOT ... INFO: Server startup in 62980 ms server 01 handle the application requests, new session is created. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat crashing
On Wed, Nov 17, 2004 at 08:30:14AM -0500, Shapira, Yoav wrote: This exception is first of all not fatal, and secondly usually indicates a client closed the browser (and therefore the output sink, from Tomcat's perspective) while Tomcat is still writing output to it. You can STFA for more details if you'd like. On a related note, I've run into some really tricky situations where client was hitting the tomcat server via a proxy server. The client timeout was set shorter than the proxy server timeout, which resulted in a mysterious situation where both sides had contradictory errors: client asks proxy server for page proxy server asks tomcat for page client gives up, doesn't tell proxy server proxy server finally gets a response proxy server starts to write back to client, notices connection is closed proxy server closes connection to tomcat The result is a timeout error at the client, and a connection reset exception in the tomcat log. -- Steven J. Owens [EMAIL PROTECTED] I'm going to make broad, sweeping generalizations and strong, declarative statements, because otherwise I'll be here all night and this document will be four times longer and much less fun to read. Take it all with a grain of salt. - http://darksleep.com/notablog - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Understanding origin of Unexpected exception ... outside the VM
On Wed, Nov 17, 2004 at 05:54:58AM -0600, QM wrote: On Wed, Nov 17, 2004 at 09:26:32AM +0100, Chris Kaido wrote: : I'm running solaris on Sparc hardware. : How could I verify the validity of my RAM without ... changing it :) ? Ehh, this may be a Google. ;) I'm pretty sure there are some Solaris memory test tools out there. As far as testing the memory itself, there's no way (AFAIK) to exercise individual chips unless you open the box and shuffle them in/out yourself. If you have a Sun support contract, now's the time to put it to use. ;) You might find this mailing list and/or its archives useful: http://isp-lists.isp-planet.com/isp-solaris/ -- Steven J. Owens [EMAIL PROTECTED] I'm going to make broad, sweeping generalizations and strong, declarative statements, because otherwise I'll be here all night and this document will be four times longer and much less fun to read. Take it all with a grain of salt. - http://darksleep.com/notablog - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat crashing
Where are my responses going? TESTING Steven J. Owens [EMAIL PROTECTED] wrote: On Wed, Nov 17, 2004 at 08:30:14AM -0500, Shapira, Yoav wrote: This exception is first of all not fatal, and secondly usually indicates a client closed the browser (and therefore the output sink, from Tomcat's perspective) while Tomcat is still writing output to it. You can STFA for more details if you'd like. On a related note, I've run into some really tricky situations where client was hitting the tomcat server via a proxy server. The client timeout was set shorter than the proxy server timeout, which resulted in a mysterious situation where both sides had contradictory errors: client asks proxy server for page proxy server asks tomcat for page client gives up, doesn't tell proxy server proxy server finally gets a response proxy server starts to write back to client, notices connection is closed proxy server closes connection to tomcat The result is a timeout error at the client, and a connection reset exception in the tomcat log. -- Steven J. Owens [EMAIL PROTECTED] I'm going to make broad, sweeping generalizations and strong, declarative statements, because otherwise I'll be here all night and this document will be four times longer and much less fun to read. Take it all with a grain of salt. - http://darksleep.com/notablog - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Switch to Netscape Internet Service. As low as $9.95 a month -- Sign up today at http://isp.netscape.com/register Netscape. Just the Net You Need. New! Netscape Toolbar for Internet Explorer Search from anywhere on the Web and block those annoying pop-ups. Download now at http://channels.netscape.com/ns/search/install.jsp - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Q: valve versus filter
We're using IIS 6 with the JK2 ISAPI filter (Tomcat 5.0.28). I have several filters that I'm using on almost every context in production: an authentication filter, an access-control filter, and a compression filter. I'd be interested in implementing these things at a more global level rather than on a per-context level. Would valves be the way to do this? I recognize that valves come into the picture at an earlier point in the chain. I'd be interested in hearing how other people might approach filters that are being applied on all contexts. Thanks!
RE: valve versus filter
Hi, Valves have the advantage that you can define them (once) for an entire Host, so they apply to all the applications on the Host. However, they are Tomcat-specific, unlike Filters, so their portability is limited. The Servlet Spec provides for no way to define a Filter for multiple web apps. So any way you choose to proceed will be non-Portable. Therefore, you might as well stick with your current setup. Yoav Shapira http://www.yoavshapira.com -Original Message- From: David Boyer [mailto:[EMAIL PROTECTED] Sent: Wednesday, November 17, 2004 12:49 PM To: [EMAIL PROTECTED] Subject: Q: valve versus filter We're using IIS 6 with the JK2 ISAPI filter (Tomcat 5.0.28). I have several filters that I'm using on almost every context in production: an authentication filter, an access-control filter, and a compression filter. I'd be interested in implementing these things at a more global level rather than on a per-context level. Would valves be the way to do this? I recognize that valves come into the picture at an earlier point in the chain. I'd be interested in hearing how other people might approach filters that are being applied on all contexts. Thanks! This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: valve versus filter
filter = portable standard valve = tomcat specific - Original Message - From: David Boyer [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Wednesday, November 17, 2004 11:48 AM Subject: Q: valve versus filter We're using IIS 6 with the JK2 ISAPI filter (Tomcat 5.0.28). I have several filters that I'm using on almost every context in production: an authentication filter, an access-control filter, and a compression filter. I'd be interested in implementing these things at a more global level rather than on a per-context level. Would valves be the way to do this? I recognize that valves come into the picture at an earlier point in the chain. I'd be interested in hearing how other people might approach filters that are being applied on all contexts. Thanks! - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Tomcat 5.5.4 dont see Servlets in my app
Thnx all i create new web project with web sphere, and use standard directory structure and now runs fine. -Mensaje original- De: Shapira, Yoav [mailto:[EMAIL PROTECTED] Enviado el: miércoles, 17 de noviembre de 2004 15:22 Para: Tomcat Users List Asunto: RE: Tomcat 5.5.4 dont see Servlets in my app Hi, Javax.servlet classes under WEB-INF didn't work in 4.x, 5.0, and won't work in 5.5. Drop those. Stick to a standard webapp structure anyways (which yours is very close to, except for javax and site I). Yoav Shapira http://www.yoavshapira.com -Original Message- From: José Luis [mailto:[EMAIL PROTECTED] Sent: Wednesday, November 17, 2004 8:42 AM To: Tomcat Users List; Remy Maucherat Subject: RE: Tomcat 5.5.4 dont see Servlets in my app Hi, perhaps the problem is my application structure. I show us it: portal + --- JSP --- ... | | + --- WEB-INF --- + --- classes --- + --- nucleo | + --- javax | + --- com | + --- (package i) | + --- (site i) - nucleo is the package who have servlets of application. - javax are the servlet classes. - com are the the jdb classes of microsoft for db connection. - (package i) is one of my own utilities classes packed. - (site i) are clases of one of my sites. Well, i use WebSphere to compile all and then copy .class in this structure. could the web sphere compilation be the problem in tomcat 5.5.4? This method works fine in tomcat 4. --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.788 / Virus Database: 533 - Release Date: 01/11/2004 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] --- Incoming mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.788 / Virus Database: 533 - Release Date: 01/11/2004 --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.788 / Virus Database: 533 - Release Date: 01/11/2004 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE : Problem clustering tomcat when a failed server is restarting
We are using Tomcat 5.0.27. -Message d'origine- De : Filip Hanik - Dev [mailto:[EMAIL PROTECTED] Envoyé : mercredi 17 novembre 2004 18:27 À : Tomcat Users List Objet : Re: Problem clustering tomcat when a failed server is restarting What version of tomcat? It fails when it tries to write the principal information to the stream. Since I don't know what version of tomcat you are using, I can't tell you exactly what went wrong. maybe something in the principal returns null Filip - Original Message - From: LERBSCHER Jean-Pierre [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Sent: Wednesday, November 17, 2004 4:41 AM Subject: Problem clustering tomcat when a failed server is restarting We have a cluster Tomcat composed of two servers (default configuration of the cluster is used). When the first server is stopped, the cluster continues to work fine (requests are handled by the server that is running). But when the stopped server is restarting we can see these exceptions. Could you comment this log and explain us what is wrong. Thanks. The server that handle the requests log this exception Server 02 10 nov. 2004 17:13:54 org.apache.catalina.cluster.tcp.SimpleTcpCluster memberAdded INFO: Replication member added:org.apache.catalina.cluster.mcast.McastMember[tcp://w.x.y.z:41001,w.x. y.z,41001, alive=35] 10 nov. 2004 17:13:54 org.apache.catalina.cluster.session.DeltaManager messageReceived GRAVE: Unable to receive message through TCP channel java.lang.NullPointerException at java.io.ObjectOutputStream$BlockDataOutputStream.getUTFLength(ObjectOutputSt ream.java:1898) at java.io.ObjectOutputStream$BlockDataOutputStream.writeUTF(ObjectOutputStream .java:1769) at java.io.ObjectOutputStream.writeUTF(ObjectOutputStream.java:787) at org.apache.catalina.cluster.session.SerializablePrincipal.writePrincipal(Ser ializablePrincipal.java:180) at org.apache.catalina.cluster.session.DeltaSession.writeObject(DeltaSession.ja va:1457) at org.apache.catalina.cluster.session.DeltaSession.writeObjectData(DeltaSessio n.java:930) at org.apache.catalina.cluster.session.DeltaManager.doUnload(DeltaManager.java: 539) at org.apache.catalina.cluster.session.DeltaManager.messageReceived(DeltaManage r.java:854) at org.apache.catalina.cluster.session.DeltaManager.messageDataReceived(DeltaMa nager.java:762) at org.apache.catalina.cluster.tcp.SimpleTcpCluster.messageDataReceived(SimpleT cpCluster.java:576) at org.apache.catalina.cluster.io.ObjectReader.execute(ObjectReader.java:70) at org.apache.catalina.cluster.tcp.TcpReplicationThread.drainChannel(TcpReplica tionThread.java:129) at org.apache.catalina.cluster.tcp.TcpReplicationThread.run(TcpReplicationThrea d.java:67) In the same time the server restarting logs this information. server 01 Creating ClusterManager for context /myapp using class org.apache.catalina.cluster.session.DeltaManager 10 nov. 2004 17:13:54 org.apache.catalina.cluster.session.DeltaManager start INFO: Starting clustering manager...:/myapp 10 nov. 2004 17:13:54 org.apache.catalina.cluster.session.DeltaManager start ATTENTION: Manager[/myapp], requesting session state from org.apache.catalina.cluster.mcast.McastMember[tcp://w.x.y.z:42001,w.x.y.z,42 001, alive=111640]. This operation will timeout if no session state has been received within 60 seconds After a delay, server 01 logs this information. 10 nov. 2004 17:14:54 org.apache.catalina.cluster.session.DeltaManager start GRAVE: Manager[/myapp], No session state received, timing out. 10 nov. 2004 17:14:54 org.apache.catalina.core.StandardHostDeployer install INFO: Installation d'une application pour le chemin de contexte depuis l'URL file:/opt/tomcat-tst01/webapps/ROOT ... INFO: Server startup in 62980 ms server 01 handle the application requests, new session is created. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat 5.5 nightly zip files?
Thanks, I saw those, but, I thought they were for 5.0. So, they're for 5.5? Jon - Original Message - From: Shapira, Yoav [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Sent: Wednesday, November 17, 2004 10:40 AM Subject: RE: Tomcat 5.5 nightly zip files? Hi, The Jakarta binaries download page even gives you the link at the bottom ;) http://cvs.apache.org/builds/jakarta-tomcat-5/nightly/. Nightlies are always at your own risk. Yoav Shapira http://www.yoavshapira.com -Original Message- From: Jonathan Eric Miller [mailto:[EMAIL PROTECTED] Sent: Wednesday, November 17, 2004 11:38 AM To: Tomcat User List Subject: Tomcat 5.5 nightly zip files? Anyone know if there are nightly zip files for Tomcat 5.5? Jon - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Tomcat 5.5 nightly zip files?
Hi, Yeah. They're built from CVS HEAD (there's very little purpose to nightlies otherwise) so they're 5.5. Yoav Shapira http://www.yoavshapira.com -Original Message- From: Jonathan Eric Miller [mailto:[EMAIL PROTECTED] Sent: Wednesday, November 17, 2004 1:07 PM To: Tomcat Users List Subject: Re: Tomcat 5.5 nightly zip files? Thanks, I saw those, but, I thought they were for 5.0. So, they're for 5.5? Jon - Original Message - From: Shapira, Yoav [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Sent: Wednesday, November 17, 2004 10:40 AM Subject: RE: Tomcat 5.5 nightly zip files? Hi, The Jakarta binaries download page even gives you the link at the bottom ;) http://cvs.apache.org/builds/jakarta-tomcat-5/nightly/. Nightlies are always at your own risk. Yoav Shapira http://www.yoavshapira.com -Original Message- From: Jonathan Eric Miller [mailto:[EMAIL PROTECTED] Sent: Wednesday, November 17, 2004 11:38 AM To: Tomcat User List Subject: Tomcat 5.5 nightly zip files? Anyone know if there are nightly zip files for Tomcat 5.5? Jon - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Problem clustering tomcat when a failed server is restarting
the GenericPrincipal.getPassword() returns null that is why you get this error, you can open a bugzilla report so that we can track it Filip - Original Message - From: LERBSCHER Jean-Pierre [EMAIL PROTECTED] To: 'Tomcat Users List' [EMAIL PROTECTED] Sent: Wednesday, November 17, 2004 11:55 AM Subject: RE : Problem clustering tomcat when a failed server is restarting We are using Tomcat 5.0.27. -Message d'origine- De : Filip Hanik - Dev [mailto:[EMAIL PROTECTED] Envoyé : mercredi 17 novembre 2004 18:27 À : Tomcat Users List Objet : Re: Problem clustering tomcat when a failed server is restarting What version of tomcat? It fails when it tries to write the principal information to the stream. Since I don't know what version of tomcat you are using, I can't tell you exactly what went wrong. maybe something in the principal returns null Filip - Original Message - From: LERBSCHER Jean-Pierre [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Sent: Wednesday, November 17, 2004 4:41 AM Subject: Problem clustering tomcat when a failed server is restarting We have a cluster Tomcat composed of two servers (default configuration of the cluster is used). When the first server is stopped, the cluster continues to work fine (requests are handled by the server that is running). But when the stopped server is restarting we can see these exceptions. Could you comment this log and explain us what is wrong. Thanks. The server that handle the requests log this exception Server 02 10 nov. 2004 17:13:54 org.apache.catalina.cluster.tcp.SimpleTcpCluster memberAdded INFO: Replication member added:org.apache.catalina.cluster.mcast.McastMember[tcp://w.x.y.z:41001,w.x. y.z,41001, alive=35] 10 nov. 2004 17:13:54 org.apache.catalina.cluster.session.DeltaManager messageReceived GRAVE: Unable to receive message through TCP channel java.lang.NullPointerException at java.io.ObjectOutputStream$BlockDataOutputStream.getUTFLength(ObjectOutputSt ream.java:1898) at java.io.ObjectOutputStream$BlockDataOutputStream.writeUTF(ObjectOutputStream .java:1769) at java.io.ObjectOutputStream.writeUTF(ObjectOutputStream.java:787) at org.apache.catalina.cluster.session.SerializablePrincipal.writePrincipal(Ser ializablePrincipal.java:180) at org.apache.catalina.cluster.session.DeltaSession.writeObject(DeltaSession.ja va:1457) at org.apache.catalina.cluster.session.DeltaSession.writeObjectData(DeltaSessio n.java:930) at org.apache.catalina.cluster.session.DeltaManager.doUnload(DeltaManager.java: 539) at org.apache.catalina.cluster.session.DeltaManager.messageReceived(DeltaManage r.java:854) at org.apache.catalina.cluster.session.DeltaManager.messageDataReceived(DeltaMa nager.java:762) at org.apache.catalina.cluster.tcp.SimpleTcpCluster.messageDataReceived(SimpleT cpCluster.java:576) at org.apache.catalina.cluster.io.ObjectReader.execute(ObjectReader.java:70) at org.apache.catalina.cluster.tcp.TcpReplicationThread.drainChannel(TcpReplica tionThread.java:129) at org.apache.catalina.cluster.tcp.TcpReplicationThread.run(TcpReplicationThrea d.java:67) In the same time the server restarting logs this information. server 01 Creating ClusterManager for context /myapp using class org.apache.catalina.cluster.session.DeltaManager 10 nov. 2004 17:13:54 org.apache.catalina.cluster.session.DeltaManager start INFO: Starting clustering manager...:/myapp 10 nov. 2004 17:13:54 org.apache.catalina.cluster.session.DeltaManager start ATTENTION: Manager[/myapp], requesting session state from org.apache.catalina.cluster.mcast.McastMember[tcp://w.x.y.z:42001,w.x.y.z,42 001, alive=111640]. This operation will timeout if no session state has been received within 60 seconds After a delay, server 01 logs this information. 10 nov. 2004 17:14:54 org.apache.catalina.cluster.session.DeltaManager start GRAVE: Manager[/myapp], No session state received, timing out. 10 nov. 2004 17:14:54 org.apache.catalina.core.StandardHostDeployer install INFO: Installation d'une application pour le chemin de contexte depuis l'URL file:/opt/tomcat-tst01/webapps/ROOT ... INFO: Server startup in 62980 ms server 01 handle the application requests, new session is created. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat crashing
On Wed, Nov 17, 2004 at 08:30:14AM -0500, Shapira, Yoav wrote: This exception is first of all not fatal, and secondly usually indicates a client closed the browser (and therefore the output sink, from Tomcat's perspective) while Tomcat is still writing output to it. You can STFA for more details if you'd like. Steven J. Owens [EMAIL PROTECTED] wrote: On a related note, I've run into some really tricky situations where client was hitting the tomcat server via a proxy server. The client timeout was set shorter than the proxy server timeout, which resulted in a mysterious situation where both sides had contradictory errors: [...] The result is a timeout error at the client, and a connection reset exception in the tomcat log. On Wed, Nov 17, 2004 at 12:36:11PM -0500, Peter O'Reilly wrote: Where are my responses going? Nowhere, it gets discarded. First, it's not _certain_ that what I described above is happening to your app. Just a possibility you should bear in mind while investigating (it took me several days of frutration to figure out that was what was going on in my case). Second, what's happening in general here is that when the client closes the connection, there's no way for it to proactively notify the tomcat server about that fact. All it does is close *its* side (the client machine's side) of the connection. Tomcat won't notice that the connection closed until it tries to send some packets back on it. At that point, tomcat will see the connection is closed and throw a connection-reset-by-peer exception. This exception interrupts the servlet or jsp code, and the data that *was* going to be sent back to the client gets discarded. -- Steven J. Owens [EMAIL PROTECTED] I'm going to make broad, sweeping generalizations and strong, declarative statements, because otherwise I'll be here all night and this document will be four times longer and much less fun to read. Take it all with a grain of salt. - http://darksleep.com/notablog - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat 5.5 nightly zip files?
Thanks! Jon - Original Message - From: Shapira, Yoav [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Sent: Wednesday, November 17, 2004 12:07 PM Subject: RE: Tomcat 5.5 nightly zip files? Hi, Yeah. They're built from CVS HEAD (there's very little purpose to nightlies otherwise) so they're 5.5. Yoav Shapira http://www.yoavshapira.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE : Problem clustering tomcat when a failed server is restarting
Could you give me a link to open bugzilla report? Or more recent versions of Tomcat can they correct this problem ? -Message d'origine- De : Filip Hanik - Dev [mailto:[EMAIL PROTECTED] Envoyé : mercredi 17 novembre 2004 19:10 À : Tomcat Users List Objet : Re: Problem clustering tomcat when a failed server is restarting the GenericPrincipal.getPassword() returns null that is why you get this error, you can open a bugzilla report so that we can track it Filip - Original Message - From: LERBSCHER Jean-Pierre [EMAIL PROTECTED] To: 'Tomcat Users List' [EMAIL PROTECTED] Sent: Wednesday, November 17, 2004 11:55 AM Subject: RE : Problem clustering tomcat when a failed server is restarting We are using Tomcat 5.0.27. -Message d'origine- De : Filip Hanik - Dev [mailto:[EMAIL PROTECTED] Envoyé : mercredi 17 novembre 2004 18:27 À : Tomcat Users List Objet : Re: Problem clustering tomcat when a failed server is restarting What version of tomcat? It fails when it tries to write the principal information to the stream. Since I don't know what version of tomcat you are using, I can't tell you exactly what went wrong. maybe something in the principal returns null Filip - Original Message - From: LERBSCHER Jean-Pierre [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Sent: Wednesday, November 17, 2004 4:41 AM Subject: Problem clustering tomcat when a failed server is restarting We have a cluster Tomcat composed of two servers (default configuration of the cluster is used). When the first server is stopped, the cluster continues to work fine (requests are handled by the server that is running). But when the stopped server is restarting we can see these exceptions. Could you comment this log and explain us what is wrong. Thanks. The server that handle the requests log this exception Server 02 10 nov. 2004 17:13:54 org.apache.catalina.cluster.tcp.SimpleTcpCluster memberAdded INFO: Replication member added:org.apache.catalina.cluster.mcast.McastMember[tcp://w.x.y.z:41001,w.x. y.z,41001, alive=35] 10 nov. 2004 17:13:54 org.apache.catalina.cluster.session.DeltaManager messageReceived GRAVE: Unable to receive message through TCP channel java.lang.NullPointerException at java.io.ObjectOutputStream$BlockDataOutputStream.getUTFLength(ObjectOutputSt ream.java:1898) at java.io.ObjectOutputStream$BlockDataOutputStream.writeUTF(ObjectOutputStream .java:1769) at java.io.ObjectOutputStream.writeUTF(ObjectOutputStream.java:787) at org.apache.catalina.cluster.session.SerializablePrincipal.writePrincipal(Ser ializablePrincipal.java:180) at org.apache.catalina.cluster.session.DeltaSession.writeObject(DeltaSession.ja va:1457) at org.apache.catalina.cluster.session.DeltaSession.writeObjectData(DeltaSessio n.java:930) at org.apache.catalina.cluster.session.DeltaManager.doUnload(DeltaManager.java: 539) at org.apache.catalina.cluster.session.DeltaManager.messageReceived(DeltaManage r.java:854) at org.apache.catalina.cluster.session.DeltaManager.messageDataReceived(DeltaMa nager.java:762) at org.apache.catalina.cluster.tcp.SimpleTcpCluster.messageDataReceived(SimpleT cpCluster.java:576) at org.apache.catalina.cluster.io.ObjectReader.execute(ObjectReader.java:70) at org.apache.catalina.cluster.tcp.TcpReplicationThread.drainChannel(TcpReplica tionThread.java:129) at org.apache.catalina.cluster.tcp.TcpReplicationThread.run(TcpReplicationThrea d.java:67) In the same time the server restarting logs this information. server 01 Creating ClusterManager for context /myapp using class org.apache.catalina.cluster.session.DeltaManager 10 nov. 2004 17:13:54 org.apache.catalina.cluster.session.DeltaManager start INFO: Starting clustering manager...:/myapp 10 nov. 2004 17:13:54 org.apache.catalina.cluster.session.DeltaManager start ATTENTION: Manager[/myapp], requesting session state from org.apache.catalina.cluster.mcast.McastMember[tcp://w.x.y.z:42001,w.x.y.z,42 001, alive=111640]. This operation will timeout if no session state has been received within 60 seconds After a delay, server 01 logs this information. 10 nov. 2004 17:14:54 org.apache.catalina.cluster.session.DeltaManager start GRAVE: Manager[/myapp], No session state received, timing out. 10 nov. 2004 17:14:54 org.apache.catalina.core.StandardHostDeployer install INFO: Installation d'une application pour le chemin de contexte depuis l'URL file:/opt/tomcat-tst01/webapps/ROOT ... INFO: Server startup in 62980 ms server 01 handle the application requests, new session is created. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands,
Re: Problem clustering tomcat when a failed server is restarting
http://issues.eu.apache.org/bugzilla/ - Original Message - From: LERBSCHER Jean-Pierre [EMAIL PROTECTED] To: 'Tomcat Users List' [EMAIL PROTECTED] Sent: Wednesday, November 17, 2004 12:15 PM Subject: RE : Problem clustering tomcat when a failed server is restarting Could you give me a link to open bugzilla report? Or more recent versions of Tomcat can they correct this problem ? -Message d'origine- De : Filip Hanik - Dev [mailto:[EMAIL PROTECTED] Envoyé : mercredi 17 novembre 2004 19:10 À : Tomcat Users List Objet : Re: Problem clustering tomcat when a failed server is restarting the GenericPrincipal.getPassword() returns null that is why you get this error, you can open a bugzilla report so that we can track it Filip - Original Message - From: LERBSCHER Jean-Pierre [EMAIL PROTECTED] To: 'Tomcat Users List' [EMAIL PROTECTED] Sent: Wednesday, November 17, 2004 11:55 AM Subject: RE : Problem clustering tomcat when a failed server is restarting We are using Tomcat 5.0.27. -Message d'origine- De : Filip Hanik - Dev [mailto:[EMAIL PROTECTED] Envoyé : mercredi 17 novembre 2004 18:27 À : Tomcat Users List Objet : Re: Problem clustering tomcat when a failed server is restarting What version of tomcat? It fails when it tries to write the principal information to the stream. Since I don't know what version of tomcat you are using, I can't tell you exactly what went wrong. maybe something in the principal returns null Filip - Original Message - From: LERBSCHER Jean-Pierre [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Sent: Wednesday, November 17, 2004 4:41 AM Subject: Problem clustering tomcat when a failed server is restarting We have a cluster Tomcat composed of two servers (default configuration of the cluster is used). When the first server is stopped, the cluster continues to work fine (requests are handled by the server that is running). But when the stopped server is restarting we can see these exceptions. Could you comment this log and explain us what is wrong. Thanks. The server that handle the requests log this exception Server 02 10 nov. 2004 17:13:54 org.apache.catalina.cluster.tcp.SimpleTcpCluster memberAdded INFO: Replication member added:org.apache.catalina.cluster.mcast.McastMember[tcp://w.x.y.z:41001,w.x. y.z,41001, alive=35] 10 nov. 2004 17:13:54 org.apache.catalina.cluster.session.DeltaManager messageReceived GRAVE: Unable to receive message through TCP channel java.lang.NullPointerException at java.io.ObjectOutputStream$BlockDataOutputStream.getUTFLength(ObjectOutputSt ream.java:1898) at java.io.ObjectOutputStream$BlockDataOutputStream.writeUTF(ObjectOutputStream .java:1769) at java.io.ObjectOutputStream.writeUTF(ObjectOutputStream.java:787) at org.apache.catalina.cluster.session.SerializablePrincipal.writePrincipal(Ser ializablePrincipal.java:180) at org.apache.catalina.cluster.session.DeltaSession.writeObject(DeltaSession.ja va:1457) at org.apache.catalina.cluster.session.DeltaSession.writeObjectData(DeltaSessio n.java:930) at org.apache.catalina.cluster.session.DeltaManager.doUnload(DeltaManager.java: 539) at org.apache.catalina.cluster.session.DeltaManager.messageReceived(DeltaManage r.java:854) at org.apache.catalina.cluster.session.DeltaManager.messageDataReceived(DeltaMa nager.java:762) at org.apache.catalina.cluster.tcp.SimpleTcpCluster.messageDataReceived(SimpleT cpCluster.java:576) at org.apache.catalina.cluster.io.ObjectReader.execute(ObjectReader.java:70) at org.apache.catalina.cluster.tcp.TcpReplicationThread.drainChannel(TcpReplica tionThread.java:129) at org.apache.catalina.cluster.tcp.TcpReplicationThread.run(TcpReplicationThrea d.java:67) In the same time the server restarting logs this information. server 01 Creating ClusterManager for context /myapp using class org.apache.catalina.cluster.session.DeltaManager 10 nov. 2004 17:13:54 org.apache.catalina.cluster.session.DeltaManager start INFO: Starting clustering manager...:/myapp 10 nov. 2004 17:13:54 org.apache.catalina.cluster.session.DeltaManager start ATTENTION: Manager[/myapp], requesting session state from org.apache.catalina.cluster.mcast.McastMember[tcp://w.x.y.z:42001,w.x.y.z,42 001, alive=111640]. This operation will timeout if no session state has been received within 60 seconds After a delay, server 01 logs this information. 10 nov. 2004 17:14:54 org.apache.catalina.cluster.session.DeltaManager start GRAVE: Manager[/myapp], No session state received, timing out. 10 nov. 2004 17:14:54 org.apache.catalina.core.StandardHostDeployer install INFO: Installation d'une application pour le chemin de contexte depuis l'URL file:/opt/tomcat-tst01/webapps/ROOT ... INFO: Server startup in 62980 ms server 01 handle the application requests, new session is created.
Virtual Hosting Questions
I need to set up a few virtual hosts for a development project, and being new to Tomcat virtual hosts, have a couple of questions: --- 1. In development, the clients and tomcat will be on an intranet. I plan to use the hosts files of the client and tomcat boxes to map domain names to IP addresses, thereby preempting invocation of DNS, and thus exposure of our product-specific domain names to the Internet at-large, until the site is deployed publicly. Question 1: Is this hosts-file approach feasible? Does tomcat care HOW domain names are mapped to IP addresses? -- The following fragment is extracted from conf/server.xml of the the tomcat distribution: Host name=localhost debug=0 appBase=webapps unpackWARs=true autoDeploy=true xmlValidation=false xmlNamespaceAware=false Logger className=org.apache.catalina.logger.FileLogger directory=logs prefix=localhost_log. suffix=.txt timestamp=true/ /Host Question 2: Why is the host named localhost? From the documentation, I expected that only URL's of the form http://localhost:8080/... would be handled by this virtual host, but it seems to handle any URL's that map to the IP and port of the real host that tomcat serves. --- Question 3: How would one configure a 'local' virtual host, i.e. a host visible only on the box that runs tomcat? --- Thanks, Bill - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Virtual Hosting Questions
Hi, 1. In development, the clients and tomcat will be on an intranet. I plan to use the hosts files of the client and tomcat boxes to map domain names to IP addresses, thereby preempting invocation of DNS, and thus exposure of our product-specific domain names to the Internet at-large, until the site is deployed publicly. Question 1: Is this hosts-file approach feasible? Does tomcat care HOW domain names are mapped to IP addresses? It's more of a Java networking question that Tomcat question. I'm not sure how java's InetAddress class likes hosts files: my guess is they're ignored. Question 2: Why is the host named localhost? From the documentation, I Localhost is just the default name. You can substitute any string in there, and have as many Hosts as you want inside the Engine, but the Host name must be unique within the Engine. expected that only URL's of the form http://localhost:8080/... would be handled by this virtual host, but it seems to handle any URL's that map to the IP and port of the real host that tomcat serves. The name of the Host in server.xml is used primarily by Tomcat for internal management. It doesn't have that much to do with the host name in the browser's URL. Question 3: How would one configure a 'local' virtual host, i.e. a host visible only on the box that runs tomcat? That's not a Host configuration question. It's a Connector configuration issue. What you would do is define an Engine with a Connector that only listens on a specific IP address (that of the box running Tomcat), and define your Host inside that Engine instead of the default or open Engine. Yoav This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Virtual Hosting Questions
I did something similar with mine. I have a server on an intranet. I have my host file setup with names that point to the same ip address. apache is setup with virtual host, each virtual host represents a name (dev1, dev2, qa, stage) something like that. worker2.properties file has those names defined seperatly, server.xml has those names in each host area (they are setup as seperate tomcat instances). From: Bill Winspur [EMAIL PROTECTED] Reply-To: Tomcat Users List [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Subject: Virtual Hosting Questions Date: Wed, 17 Nov 2004 11:52:45 -0700 I need to set up a few virtual hosts for a development project, and being new to Tomcat virtual hosts, have a couple of questions: --- 1. In development, the clients and tomcat will be on an intranet. I plan to use the hosts files of the client and tomcat boxes to map domain names to IP addresses, thereby preempting invocation of DNS, and thus exposure of our product-specific domain names to the Internet at-large, until the site is deployed publicly. Question 1: Is this hosts-file approach feasible? Does tomcat care HOW domain names are mapped to IP addresses? -- The following fragment is extracted from conf/server.xml of the the tomcat distribution: Host name=localhost debug=0 appBase=webapps unpackWARs=true autoDeploy=true xmlValidation=false xmlNamespaceAware=false Logger className=org.apache.catalina.logger.FileLogger directory=logs prefix=localhost_log. suffix=.txt timestamp=true/ /Host Question 2: Why is the host named localhost? From the documentation, I expected that only URL's of the form http://localhost:8080/... would be handled by this virtual host, but it seems to handle any URL's that map to the IP and port of the real host that tomcat serves. --- Question 3: How would one configure a 'local' virtual host, i.e. a host visible only on the box that runs tomcat? --- Thanks, Bill - 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 JRE vs JDK Issue
One aside, the script (batch file) has an exit statement on the case where the JDK is not detected. This results in a mysterious window closing which causes a lot of hair pulling. George Sexton MH Software, Inc. http://www.mhsoftware.com/ Voice: 303 438 9585 -Original Message- From: Remy Maucherat [mailto:[EMAIL PROTECTED] Sent: Tuesday, November 16, 2004 9:04 AM To: Tomcat Users List Subject: Re: Tomcat JRE vs JDK Issue On Tue, 16 Nov 2004 10:46:38 -0500, Hubble, Christopher [EMAIL PROTECTED] wrote: How does one precompile the JSPs? Then I should be able to use TC with just a JRE, correct? Once TC is deployed, there should not be any need for changes to it, so it's fine to precompile the JSPs. Some JSP 2.0 features prevent precompilation, so, with Jasper, you cannot claim compliance without a Java compiler. So I can only recommend using TC 5.5 if you want to use a JRE. Note that the shell scripts will still complain about not having a JDK, as they have options which use JDK features. We have not decided what to do about that at the moment, but you can easily edit the script to bypass the check. -- x Rémy Maucherat Developer Consultant JBoss Group (Europe) SàRL x - 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]
