Get an English name
Hi,all I'd like to get an english name(a young and sunshine name). I'm male. Can anyone help me? Any advice will be appreciated! 吴熊敏 [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Get an English name
I like the name of one of my friends.His english name is 'KEN' I think it's very good. On Fri, 29 Jun 2007 14:19:58 +0800 吴熊敏 [EMAIL PROTECTED] wrote: Hi,all I'd like to get an english name(a young and sunshine name). I'm male. Can anyone help me? Any advice will be appreciated! 吴熊敏 [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] 吴熊敏 [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
HTML error pages
Hi, i'm using Tomcat 5.5 and run a JAX-WebService application. In general, if an error occurs at my application i will send back an SOAP-fault. So far so fine. But my problem is now, that sometimes occurs an JVM/Tomcat exception (i.e. out of heap-space) and in this case, Tomcat sends back a HTML page (text/html, 404...). The WS-client is showing an unexpected content type exception (not nice). But my main problem is that i never see the html error page/message. Tomcat didn't print it in any console or log file. Is it possible to configure Tomcat in a way that it prints the (html) exception into a log file? Cheers, Ingo - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
How to Invalidate(or not to svae sesion when tomcat gets shut down)
Hi When tomcat gets shutdown/Restarted,it is stroing and reloading the sessions as and when it gets restarted.Because of which,user is able to access the application from the same window, which was opened beofre the Tomcat restarted. I request you to convey me how to invalidate the sessions when tomcat gets shutdown.( any settings in tomcat ?) Regards Nagaraju -- View this message in context: http://www.nabble.com/How-to-Invalidate%28or-not-to-svae-sesion-when-tomcat-gets-shut-down%29-tf3998529.html#a11355935 Sent from the Tomcat - User mailing list archive at Nabble.com. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Re[2]: Get an English name
Please watch your mouth. This group is used to discuss topics regarding tomcat. On 6/29/07, 吴熊敏 [EMAIL PROTECTED] wrote: it's none of your bisiness!!! you son of a bitch!! On Fri, 29 Jun 2007 15:10:53 +0800 Li [EMAIL PROTECTED] wrote: hi, it's out of topic. Please use your private email ... On 6/29/07, 吴熊敏 [EMAIL PROTECTED] wrote: I like the name of one of my friends.His english name is 'KEN' I think it's very good. On Fri, 29 Jun 2007 14:19:58 +0800 吴熊敏 [EMAIL PROTECTED] wrote: Hi,all I'd like to get an english name(a young and sunshine name). I'm male. Can anyone help me? Any advice will be appreciated! 吴熊敏 [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] 吴熊敏 [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Small win by playing smart Big win by playing honest 吴熊敏 [EMAIL PROTECTED] -- Small win by playing smart Big win by playing honest
Re: Get an English name
hi, it's out of topic. Please use your private email ... On 6/29/07, 吴熊敏 [EMAIL PROTECTED] wrote: I like the name of one of my friends.His english name is 'KEN' I think it's very good. On Fri, 29 Jun 2007 14:19:58 +0800 吴熊敏 [EMAIL PROTECTED] wrote: Hi,all I'd like to get an english name(a young and sunshine name). I'm male. Can anyone help me? Any advice will be appreciated! 吴熊敏 [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] 吴熊敏 [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Small win by playing smart Big win by playing honest
Re: Re[2]: Get an English name
agree with Li On Jun 29, 2007, at 10:21 AM, Li wrote: Please watch your mouth. This group is used to discuss topics regarding tomcat. On 6/29/07, 吴熊敏 [EMAIL PROTECTED] wrote: it's none of your bisiness!!! you son of a bitch!! On Fri, 29 Jun 2007 15:10:53 +0800 Li [EMAIL PROTECTED] wrote: hi, it's out of topic. Please use your private email ... On 6/29/07, 吴熊敏 [EMAIL PROTECTED] wrote: I like the name of one of my friends.His english name is 'KEN' I think it's very good. On Fri, 29 Jun 2007 14:19:58 +0800 吴熊敏 [EMAIL PROTECTED] wrote: Hi,all I'd like to get an english name(a young and sunshine name). I'm male. Can anyone help me? Any advice will be appreciated! 吴熊敏 [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] 吴熊敏 [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Small win by playing smart Big win by playing honest 吴熊敏 [EMAIL PROTECTED] -- Small win by playing smart Big win by playing honest - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat 6 classloader leak in Commons Pool
Sorry, you are right, it is in org.apache.tomcat.util.modeler.BaseModelMBean, and resource attribute it is retaining is an org.apache.commons.dbcp.BasicDataSource Diego Caldarale, Charles R escribió: From: Diego Rodríguez Martín [mailto:[EMAIL PROTECTED] Subject: Re: Tomcat 6 classloader leak in Commons Pool I have found that the offending class causing the leak is org.apache.tomcat.util.modeler.ManagedBean. It keeps two attributes referencing my dbcp pool, called resource and resourceType. Are you sure about that class name? It looks like the fields you've mentioned are actually in: org.apache.tomcat.util.modeler.BaseModelMBean The resourceType field is a String, so that isn't actually a reference to your DBCP pool, but resource is just an Object, so that's probably the real culprit. There does not appear to be any way to clear the resource field in a BaseModelMBean, and I don't yet know where references to the BaseModelMBean are maintained. What exactly does the resource field reference? A connection, the DBCP factory, or ??? - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- - Diego Rodríguez Martín ([EMAIL PROTECTED]) ALTIRIA TIC - Servicios SMS - Desarrollo Web Tel. +34 913311198 - Fax +34 913310087 - Móvil +34 610299750 www.altiria.com -
Re: Tomcat 6 classloader leak in Commons Pool
Hi, I have tried what you suggested but it doesn't release the context properly. The method in Registry is unregisterComponent (unregister doesn't exist) ObjectName on = new ObjectName(Catalina:type=DataSource,path=/myapp,host=localhost,class=org.apache.commons.dbcp.BasicDataSource,name=jdbc/MyPool); (Registry.getRegistry(null, null)).unregisterComponent(on); I have tried with other parameters in ObjectName, but it doesn't complain even if the parameters are wrong so, how can I know they are right? Bill, How do I open a BZ issue? Thank you very much for your help Diego Bill Barker escribió: Diego Rodríguez Martín [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] Hi, I have been making some more tests about this issue, using old dbcp/pool factory to get rid of the memory leaks of tomcat embedded libraries commons-pool/commons-dbcp When using my own factory for dbcp and commons pool (the old versions), I clear the resources used invoking datasource.close() in my servlet destroy method. With a memory profiler, I have found that the offending class causing the leak is org.apache.tomcat.util.modeler.ManagedBean. It keeps two attributes referencing my dbcp pool, called resource and resourceType. Is there a way I can access from my servlet this class (org.apache.tomcat.util.modeler.ManagedBean) in order to clean the references? Is there any other action to be taken to free a resource than calling datasource.close() that I am missing? Is my fault freeing the resource or its Tomcat fault? It is probably Tomcat's fault, since it looks like Tomcat doesn't unregister the DataSource elements from JMX when the context is stopped. You should probably open a BZ issue for this (it doesn't look like the fix is too hard, NamingContextListener just needs to handle a stop event). To work around it, you just need to unregister the MBean, so something like: ObjectName on = new ObjectName(Catalina:type=DataSource,path=/myapp,host=localhost,class=my.full.class.name,name=resourceName); Registry.getRegistry(null, null).unregister(on); should work. Thank you very much in advance for your help Diego Diego Rodríguez Martín escribió: Hi, I have found what you said about the factory. It is ported to 6.0. I have tried to use the old commons-dbcp library, copying commons-pool-1.2.jar and commons-dbcp-1.2.2.jar in tomcat lib directory and defining the attribute factory=org.apache.commons.dbcp.BasicDataSourceFactory in the resource in my context.xml. It works, but I still have a memory leak. Tomcat is retaining my new commons-dbcp classes, and I think it is related to this classes: org.apache.tomcat.util.modeler.BaseModelMBean, com.sun.jmx.mbeanserver.NamedObject, com.sun.jmx.mbeanserver.RepositorySupport. com.sun.jmx.interceptor.DefaultMBeanServerInterceptor com.sun.jmx.mbeanserver.JmxMBeanServer, This part of Tomcat is completely unkown to me, Do you have any clue? Many thanks for your help Diego David Smith escribió: In older versions of tomcat (5.0.x) there is a factory attribute defining the pool to use. It's unclear from the limited look I did whether that was carried forward to 5.5 and 6.0. --David Diego Rodríguez Martín wrote: Hi, Is there any way to fix this leak downgrading the version of commons pool. I have a production enviroment where we have a lot of deploy/undeploy and with this leak we have to stop/start Tomcat very often. Is there a possibility of replacing tomcat-dbcp.jar with the older individual jars? It will work or you have used new functionalities of these packages? Thanks Diego Rémy Maucherat escribió: On 6/8/07, Diego Rodríguez Martín [EMAIL PROTECTED] wrote: It affects version 1.3 of commons pool. In tomcat 6, commons pool is embbeded in /tomcat-dbcp.jar/, and the docs don't say with version of commons is inside. It's that version. A new commons-pool version will be integrated when it's available. Rémy - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- - Diego Rodríguez Martín ([EMAIL PROTECTED]) ALTIRIA TIC - Servicios SMS - Desarrollo Web Tel. +34 913311198 - Fax +34 913310087 - Móvil +34 610299750 www.altiria.com - - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe,
Using Tomcat 5.5.23 with jdk 1.6.0_1
Hi there, we are using Tomcat 5.5.23 with jdk 1.6.0_1. But sometimes we get errors like this: # # An unexpected error has been detected by Java Runtime Environment: # # SIGSEGV (0xb) at pc=0x002a958a666a, pid=8528, tid=1082333536 # # Java VM: Java HotSpot(TM) 64-Bit Server VM (1.6.0-b105 mixed mode) # Problematic frame: # V [libjvm.so+0x22066a] # # An error report file with more information is saved as hs_err_pid8528.log # # If you would like to submit a bug report, please visit: # http://java.sun.com/webapps/bugreport/crash.jsp # After this the hole instance crashed Our system is CentOS 5, 64 -Bit, jdk 1.6.0_1 64 -Bit The Application is written for JDK 1.6.0_1 do you know some problems like this? thx for your answers so long chris - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: What is Tomcat 6 status?
I just take a very pragmatic view. TC6 besides implementing new specs which I believe are targeted more at application servers than anything else, involved a major structural revamp. Although I havnt found any problems with it, I treat it as new, and prefer to run production stuff on 5.5.23. As for not getting support... this mailing list is absolutely fantastic, I dont think they not going to help you if you running 5.5. its not microsoft ;) Also all the more reason to run one version back, because if you not on the bleeding edge, you sure to find the info with just a google. Then there are other practical things, cant talk for Eclipse, but Netbeans 6, that supports TC6, is just not ready, its as quirky as hell, even on GlassFish. So if you want stability there, stick to the TC5.5.X for a while longer. As for not including every concievable library and framework, thank goodness or else it would be huge. TC supports a huge array of frameworks. Many people dont use tags, some like Struts, others prefer a pure MVC model... etc etc. There is no real lock in, TC is so easy to install and test on, having both TC6 and TC5.5.23 on your test system is no big deal, and moving test code between them, very easy. Its not a stupid question, I just think you looking in the wrong place... when you consider the framework you want to use with TC, then choose very carefully... thats where the lock in happens. Personally I think a framework like VWP and JSF is a nightmare to work with, others will love it, maybe you like Struts, maybe Spring, maybe Geronimo and TC, may JBoss TC, maybe JSTL, maybe JSF... thats where you need to do your homework. To answer you JSTL question, and its probably where all the confusion is coming from, when you make your JSP, typically an application like NB, gives you a template, and you are seeing your first framework advertised, ie SUN is saying JSTL is cool, why dont you use it, but you still need to set it up, so you need to add something like this to web.xml jsp-config taglib taglib-urihttp://java.sun.com/jstl/core/taglib-uri taglib-location/WEB-INF/c.tld/taglib-location /taglib /jsp-config and include the JSTL.jar, the Standard.jar, and the c.tld from the JSTL tag framework why they dont make it actually work, beats me because the libs are actually all in Netbeans already, but its better to download the whole thing anyway, because there are tags for everything you can think of. TC is not doing that... your DEV tool is. TC supports ANY tags... that is just SUN's advert. Now you could just delete that stuff and use java tags like % String myString= SomeStuff; //Wrtie a normal java loop, get some some stuff from a bean etc etc. % . TC is the container the framework you want is up to you. No matter what you do... TC is brilliant, but frameworks, well they come and go... - Original Message - From: Michael Jouravlev [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Sent: Friday, June 29, 2007 1:56 AM Subject: What is Tomcat 6 status? Tomcat 6 status is not quite clear from Tomcat website. I want to use the latest possible release because we need to lock on; upgrading later down the road would incur administrative complications. Tomcat 6 docs page says that Apache Tomcat version 6.0 implements the Servlet 2.5 and JavaServer Pages 2.1 specifications, how complete this implementation is? Should I assume that because build 6.0.13 is not explicitly marked as alpha or beta, it is a stable build? Which version page does not really clear things up, even more, Tomcat 5 seems like the best choice since it is stable and relatively up-to-date. Entries for Tomcat 4 and Tomcat 3 recommend to upgrade to Tomcat 5, but not to Tomcat 6. To summarize, I would prefer a most recent yet relatively stable version. From administrative point of view, it is much simpler to upgrade to a next point version than to a next major release, so I would rather start using v. 6 if it is stable enough. Any advice? I searched Tomcat mailing list for Tomcat 6 status and did not find anything specific. Also, do I have to download JSTL implementation libs separately? Saw these libs in webapp samples folder. Any reason why these are not included as standard libs? I understand that JSTL is just a spec, but servlets and JSPs are specs as well. The whole point in Tomcat that it _implements_ SRV and JSP specs. Why JSTL is not implemented by default? Also, what is up with JSF support? tomcat/lib directory does not provide even interface libs for JSF. Not that I am going to use JSF, I just wanted to find out what the status is. RELEASE-NOTES in the download zip file do not help much. Thanks, Michael. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Using Tomcat 5.5.23 with jdk 1.6.0_1
Defaultly tomcat 5.5 only support up to JDK5. If you wanna run your application which was written by JDK 6, you can use Tomcat 6 + JDK 6. If you really wanna use Tomcat 5.5 with JDK 6 in Linux, you may have to check if you need copy the tools.jar from JDK6 to tomcat common/lib. It should work. Regards Li On 6/29/07, Christopher Hartung [EMAIL PROTECTED] wrote: Hi there, we are using Tomcat 5.5.23 with jdk 1.6.0_1. But sometimes we get errors like this: # # An unexpected error has been detected by Java Runtime Environment: # # SIGSEGV (0xb) at pc=0x002a958a666a, pid=8528, tid=1082333536 # # Java VM: Java HotSpot(TM) 64-Bit Server VM (1.6.0-b105 mixed mode) # Problematic frame: # V [libjvm.so+0x22066a] # # An error report file with more information is saved as hs_err_pid8528.log # # If you would like to submit a bug report, please visit: # http://java.sun.com/webapps/bugreport/crash.jsp # After this the hole instance crashed Our system is CentOS 5, 64 -Bit, jdk 1.6.0_1 64 -Bit The Application is written for JDK 1.6.0_1 do you know some problems like this? thx for your answers so long chris - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Small win by playing smart Big win by playing honest
Re: Re[2]: Get an English name
Agree with Li. It is very annoying. This is not the first time he/she use the mailing list as 'chatroom' On 6/29/07, Agarlita Dan [EMAIL PROTECTED] wrote: agree with Li On Jun 29, 2007, at 10:21 AM, Li wrote: Please watch your mouth. This group is used to discuss topics regarding tomcat. On 6/29/07, 吴熊敏 [EMAIL PROTECTED] wrote: it's none of your bisiness!!! you son of a bitch!! On Fri, 29 Jun 2007 15:10:53 +0800 Li [EMAIL PROTECTED] wrote: hi, it's out of topic. Please use your private email ... On 6/29/07, 吴熊敏 [EMAIL PROTECTED] wrote: I like the name of one of my friends.His english name is 'KEN' I think it's very good. On Fri, 29 Jun 2007 14:19:58 +0800 吴熊敏 [EMAIL PROTECTED] wrote: Hi,all I'd like to get an english name(a young and sunshine name). I'm male. Can anyone help me? Any advice will be appreciated! 吴熊敏 [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] 吴熊敏 [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Small win by playing smart Big win by playing honest 吴熊敏 [EMAIL PROTECTED] -- Small win by playing smart Big win by playing honest - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Deploying war files to path not the same as the war file name.
Hi, We use maven to build our war files. The war file names are as follows... appname-1.0.war. Currently I rename the file to ROOT.war then deploy it via the tomcat manager app. Is it possible to leave the war file name alone but deploy it as the ROOT webapp? Regards Ben Short - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Tomcat adding files
I have an install of tomcat and I wish to add a default header and footer to each page, any one know how to do this ? I am running files which come out with simple text, I want to include them all in a site template without having to change the code in each page. eg. simple page %= hello % will out put the java variable hello on a blank page, I want to simulate the code %@ include file=header.html % %= hello % %@ include file=header.html % without having to put the JSP include in every page I would appreciate some help on how to do this within the tomcat config -- View this message in context: http://www.nabble.com/Tomcat-adding-files-tf3999518.html#a11358998 Sent from the Tomcat - User mailing list archive at Nabble.com. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: unzip a jar file from a war file to tomcat/webapp
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Paul, Paul Hammes wrote: I have to unzip the jar at the time of deployment because of the size of the war file. the jar file contains 20mb of images. So I can safe several mb to transfer to the server where the application will run. What types of images? Most decent image formats are not very compressible, so 20MB of images just gives you 20MB of extra data in your WAR file. Don't forget that that WAR itself is compressed. - -chris -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.7 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFGhPqs9CaO5/Lv0PARAlATAJ0R0AsHTMkIlsGa/Rx7G9+8Wbh1IACglmtF u+UuEUuq2va7RyRAMQywO9E= =hWyt -END PGP SIGNATURE- - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Using Tomcat 5.5.23 with jdk 1.6.0_1
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Li, Li wrote: Defaultly tomcat 5.5 only support up to JDK5. If you wanna run your application which was written by JDK 6, you can use Tomcat 6 + JDK 6. Still, Tomcat shouldn't segfault the VM due to a version incompatibility. My guess is that he's got bad hardware. - -chris -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.7 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFGhPuH9CaO5/Lv0PARAp1QAJ43g8n0LO8FUk0YYCe2K06aM9ddSwCgsbIC V9ibnqzQR66o1UCBVv/Mq3Y= =d9F3 -END PGP SIGNATURE- - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Using Tomcat 5.5.23 with jdk 1.6.0_1
From: Li [mailto:[EMAIL PROTECTED] Subject: Re: Using Tomcat 5.5.23 with jdk 1.6.0_1 Defaultly tomcat 5.5 only support up to JDK5. If you wanna run your application which was written by JDK 6, you can use Tomcat 6 + JDK 6. Not true. JDK 6 is fully upward compatible with JDK 5. If you really wanna use Tomcat 5.5 with JDK 6 in Linux, you may have to check if you need copy the tools.jar from JDK6 to tomcat common/lib. Also not true, and a very bad idea. Neither Tomcat 5.5 nor Tomcat 6 require tools.jar; both versions will happily run on just a JRE. The JVM crash is, by definition, caused by faulty hardware, the OS, or a flaw in the JVM; pure Java programs cannot crash the JVM (although native code can). In the past, the -server mode of the JVM has been less stable than -client; if the hardware checks out, you might try running in -client mode to see if the problem disappears. - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: tomcat crashes
looks like it is a VM thread that is crashing, not a tomcat thread.what are your command line options to the JVM? could be a GC bug, Filip daniel steel wrote: all, i am not sure if this a bug or OS problem or our install problem (this is the first ever crash). at one of our new installs at a customer site, the moment tomcat is started, it crashes with JVM exception. this has happened with tomcat5 + jdk 1.4. and with tomcat6 and jdk 1.5. Tomcat ( 6.0.10/6.0.13) doesn't crash if running in console mode but crashes if running as service. thanks dan [jvm log] # # An unexpected error has been detected by HotSpot Virtual Machine: # # EXCEPTION_ACCESS_VIOLATION (0xc005) at pc=0x6d7a439b, pid=2536, tid=2316 # # Java VM: Java HotSpot(TM) Client VM (1.5.0_11-b03 mixed mode) # Problematic frame: # V [jvm.dll+0x6439b] # --- T H R E A D --- Current thread (0x00a86208): VMThread [id=2316] siginfo: ExceptionCode=0xc005, reading address 0x0400 Registers: EAX=0x0400, EBX=0x04571204, ECX=0x009afc70, EDX=0x045711fc ESP=0x009afa40, EBP=0x009afa6c, ESI=0x045711fc, EDI=0x009afc70 EIP=0x6d7a439b, EFLAGS=0x00010287 Top of Stack: (sp=0x009afa40) 0x009afa40: 045711fc 077552c0 6d7ba46b 045711fc 0x009afa50: 6d7ba43a 045711fc 04571208 045711c8 0x009afa60: 0455ee00 07754f08 077552c4 009afa88 0x009afa70: 6d83a8c4 045711c8 009afaac 6d8787b4 0x009afa80: 00a863e8 6d8787b4 009afabc 6d83a7c9 0x009afa90: 0455ee00 00018b02 0455ee00 045c1a08 0x009afaa0: 009afaac 0455ee00 00a863e8 6d8787a0 0x009afab0: 00a85900 02fb 009afc70 009afae8 Instructions: (pc=0x6d7a439b) 0x6d7a438b: 24 08 57 8b f9 8b 06 85 c0 74 2f 3b 47 1c 73 2a 0x6d7a439b: 8b 08 83 e1 03 80 f9 03 75 06 8b 00 24 fc eb 0a Stack: [0x0097,0x009b), sp=0x009afa40, free space=254k Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code) V [jvm.dll+0x6439b] V [jvm.dll+0xfa8c4] V [jvm.dll+0xfa7c9] V [jvm.dll+0xfa6c7] V [jvm.dll+0x4110d] V [jvm.dll+0x405ee] V [jvm.dll+0x404bc] V [jvm.dll+0x41066] V [jvm.dll+0x73f3b] V [jvm.dll+0x64d13] V [jvm.dll+0x6f8ba] V [jvm.dll+0x51d3e] V [jvm.dll+0x6fa5c] V [jvm.dll+0x12a230] V [jvm.dll+0x129cfe] V [jvm.dll+0x129ea7] V [jvm.dll+0x129c0c] C [MSVCRT.dll+0x2b530] C [kernel32.dll+0x24829] VM_Operation (0x0b35f5c8): generation collection for allocation, mode: safepoint, requested by thread 0x0b05b158 --- P R O C E S S --- Java Threads: ( = current thread ) 0x0b3d1310 JavaThread Keep-Alive-Timer daemon [_thread_blocked, id=2188] 0x0b0b8288 JavaThread TP-Monitor daemon [_thread_blocked, id=3884] 0x0b3aa808 JavaThread TP-Processor4 daemon [_thread_in_native, id=2224] 0x0b3ce178 JavaThread TP-Processor3 daemon [_thread_blocked, id=1156] 0x0b0c1b58 JavaThread TP-Processor2 daemon [_thread_blocked, id=2148] 0x0b0c1938 JavaThread TP-Processor1 daemon [_thread_blocked, id=3848] 0x0b3a3510 JavaThread http-8080-Monitor [_thread_blocked, id=2260] 0x0b3a2710 JavaThread http-8080-Processor25 daemon [_thread_in_native, id=2384] 0x0b3a1a50 JavaThread http-8080-Processor24 daemon [_thread_blocked, id=1008] 0x0b46db58 JavaThread http-8080-Processor23 daemon [_thread_blocked, id=2988] 0x0b46ce98 JavaThread http-8080-Processor22 daemon [_thread_blocked, id=2672] 0x0b46c1d8 JavaThread http-8080-Processor21 daemon [_thread_blocked, id=3304] 0x0b46b518 JavaThread http-8080-Processor20 daemon [_thread_blocked, id=4036] 0x0b46a858 JavaThread http-8080-Processor19 daemon [_thread_blocked, id=336] 0x0b469b98 JavaThread http-8080-Processor18 daemon [_thread_blocked, id=4000] 0x0b468ed8 JavaThread http-8080-Processor17 daemon [_thread_blocked, id=3076] 0x0b468218 JavaThread http-8080-Processor16 daemon [_thread_blocked, id=1024] 0x0b467558 JavaThread http-8080-Processor15 daemon [_thread_blocked, id=3804] 0x0b24e5d8 JavaThread http-8080-Processor14 daemon [_thread_blocked, id=3768] 0x0b24d930 JavaThread http-8080-Processor13 daemon [_thread_blocked, id=2228] 0x0b24ccd8 JavaThread http-8080-Processor12 daemon [_thread_blocked, id=1652] 0x0b24c0e0 JavaThread http-8080-Processor11 daemon [_thread_blocked, id=3868] 0x0b24b4e8 JavaThread http-8080-Processor10 daemon [_thread_blocked, id=2996] 0x0b24a8f0 JavaThread http-8080-Processor9 daemon [_thread_blocked, id=2944] 0x0b249cf8 JavaThread http-8080-Processor8 daemon [_thread_blocked, id=2952] 0x0b249140 JavaThread http-8080-Processor7 daemon [_thread_blocked, id=4056] 0x0b3bf538 JavaThread http-8080-Processor6 daemon [_thread_blocked, id=4060] 0x0b3be9d8 JavaThread http-8080-Processor5 daemon [_thread_blocked, id=2464] 0x0b065c10 JavaThread http-8080-Processor4 daemon
Re: Using Tomcat 5.5.23 with jdk 1.6.0_1
if you have the whole dump we can look into it deeper, my guess is that its a JVM bug or a combo of JVM/OS Filip Christopher Hartung wrote: Hi there, we are using Tomcat 5.5.23 with jdk 1.6.0_1. But sometimes we get errors like this: # # An unexpected error has been detected by Java Runtime Environment: # # SIGSEGV (0xb) at pc=0x002a958a666a, pid=8528, tid=1082333536 # # Java VM: Java HotSpot(TM) 64-Bit Server VM (1.6.0-b105 mixed mode) # Problematic frame: # V [libjvm.so+0x22066a] # # An error report file with more information is saved as hs_err_pid8528.log # # If you would like to submit a bug report, please visit: # http://java.sun.com/webapps/bugreport/crash.jsp # After this the hole instance crashed Our system is CentOS 5, 64 -Bit, jdk 1.6.0_1 64 -Bit The Application is written for JDK 1.6.0_1 do you know some problems like this? thx for your answers so long chris - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Update Tomcat 5 - 6 .. JDBC driver problem
i using tomcat6 right now and i put my jdbc in my lib directory and that's okay. can you post your error to me so i can figure what's going on. David Smith [EMAIL PROTECTED] wrote: In tomcat 6, the new common/lib is simply lib as I understand it. Could you post your config? The error you originally posted typically indicates a misconfiguration as opposed to not being able to find the driver class. --David Rene Guenther wrote: Alas, still the same error. So you think, that I get this error because tomcat isnt able to find the .jar file with the MySQL driver? Maybe something changed between Tomcat 5 and 6 related to ? Regards René On Thu, 28 Jun 2007 18:37:21 +0800 Allen åshy; wrote: Put your jars into: *apache-tomcat-6.x.x/lib* will be just fine. 2007/6/28, Rene Guenther : Thanks for your reply. Unfortunately I am still getting the same error with tomcat 6.0.13 Regards René On Thu, 28 Jun 2007 02:34:10 -0700 (PDT) gregory hans wrote: try to put your jdbc in your web application (WEB-INF/LIB/). stop the service first, put the jdbc then start again... Rene Guenther wrote: Hello, I am getting the following exception with tomcat 6.0.13: Cannot create JDBC driver of class '' for connect URL 'null' This exception I dont get with tomcat 5.5.23 I put the mysql jdbc driver (version 5.x) into apache-tomcat-x.x.x/common/lib Anyone knows what the problem could be? (OS: Linux Debian, Java Version 1.5) Regards René - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - Don't pick lemons. See all the new 2007 cars at Yahoo! Autos. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Sincerely yours åshy; - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - TV dinner still cooling? Check out Tonight's Picks on Yahoo! TV.
Re: Update Tomcat 5 - 6 .. JDBC driver problem
MySQL Connector/J doc says The JDBC URL format for MySQL Connector/J is as follows, with items in square brackets ([, ]) being optional: jdbc:mysql://[host][,failoverhost...][:port]/[database] » [?propertyName1][=propertyValue1][propertyName2][=propertyValue2]... If the hostname is not specified, it defaults to 127.0.0.1. If the port is not specified, it defaults to 3306, the default port number for MySQL servers. jdbc:mysql://[host:port],[host:port].../[database] » [?propertyName1][=propertyValue1][propertyName2][=propertyValue2]... If the database is not specified, the connection will be made with no default database. M-- This email message and any files transmitted with it contain confidential information intended only for the person(s) to whom this email message is addressed. If you have received this email message in error, please notify the sender immediately by telephone or email and destroy the original message without making a copy. Thank you. - Original Message - From: gregory hans [EMAIL PROTECTED] To: Tomcat Users List users@tomcat.apache.org Sent: Friday, June 29, 2007 9:37 AM Subject: Re: Update Tomcat 5 - 6 .. JDBC driver problem i using tomcat6 right now and i put my jdbc in my lib directory and that's okay. can you post your error to me so i can figure what's going on. David Smith [EMAIL PROTECTED] wrote: In tomcat 6, the new common/lib is simply lib as I understand it. Could you post your config? The error you originally posted typically indicates a misconfiguration as opposed to not being able to find the driver class. --David Rene Guenther wrote: Alas, still the same error. So you think, that I get this error because tomcat isnt able to find the .jar file with the MySQL driver? Maybe something changed between Tomcat 5 and 6 related to ? Regards René On Thu, 28 Jun 2007 18:37:21 +0800 Allen åshy;T wrote: Put your jars into: *apache-tomcat-6.x.x/lib* will be just fine. 2007/6/28, Rene Guenther : Thanks for your reply. Unfortunately I am still getting the same error with tomcat 6.0.13 Regards René On Thu, 28 Jun 2007 02:34:10 -0700 (PDT) gregory hans wrote: try to put your jdbc in your web application (WEB-INF/LIB/). stop the service first, put the jdbc then start again... Rene Guenther wrote: Hello, I am getting the following exception with tomcat 6.0.13: Cannot create JDBC driver of class '' for connect URL 'null' This exception I dont get with tomcat 5.5.23 I put the mysql jdbc driver (version 5.x) into apache-tomcat-x.x.x/common/lib Anyone knows what the problem could be? (OS: Linux Debian, Java Version 1.5) Regards René - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - Don't pick lemons. See all the new 2007 cars at Yahoo! Autos. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Sincerely yours åshy;T - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - TV dinner still cooling? Check out Tonight's Picks on Yahoo! TV. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
An unrecoverable stack overflow has occurred.
I get the following error periodically which causes my Tomcat service to stop. There do not seem to be any exceptions listed in my log files, only the An unrecoverable stack overflow has occurred. error listed in the jakarta_service_mmdd.log file. I am running tomcat5.5.23 on a windows 2000 machine as a service. I used the service.bat file included with the tomcat downloads to create this service. I have tried a few things that i dug up while researching this error. The first time it happened, i increase the values for --JvmMs 128 --JvmMx 256 to --JvmMs 256 --JvmMx 512. It didnt take right away, but the next day, after one crash, the error stopped. The next time it happened, i found that there may be an issue with Tomcat 5.5 15+ where JSP files are cached - the solution, which worked immediately was to add this to the options -Djava.io.tmpdir=%CATALINA_BASE%\temp;-Dorg.apache.jasper.runtime.BodyContentImpl.LIMIT_BUFFER=true The third time, I found that there were a lot of bug fixes since the version i was using to the current ( 5.5.20 - 5.5.23 ). after installing 23, it was fine. This time, i was asked to increase the session timeout, so i updated the web.xml files and restarted the service - it started failing immediately afterward. I haven't the slightest idea what could be going on. I have tried using JProfiler and modifying code in an attempt to reduce memory usage, but i don't think that had any effect. I don't have any problems when running/testing the application locally through Eclipse.. This only occurs on the 'prod' server. Please help, my users are not pleased. Thanks Tim Miller. -- View this message in context: http://www.nabble.com/An-unrecoverable-stack-overflow-has-occurred.-tf442.html#a11360789 Sent from the Tomcat - User mailing list archive at Nabble.com. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: RE: unzip a jar file from a war file to tomcat/webapp
what kind of format the images?is jpg?why you have to compress the image file, the size is rather the same before compressed. Paul Hammes [EMAIL PROTECTED] wrote: I have to unzip the jar at the time of deployment because of the size of the war file. the jar file contains 20mb of images. So I can safe several mb to transfer to the server where the application will run. Of course I will unzip it to a special webapp's directory. Original-Nachricht Datum: Thu, 28 Jun 2007 18:56:00 -0500 Von: Caldarale, Charles R An: Tomcat Users List Betreff: RE: unzip a jar file from a war file to tomcat/webapp From: Paul Hammes [mailto:[EMAIL PROTECTED] Subject: unzip a jar file from a war file to tomcat/webapp i have to unzip a jar, contained in a war file. This jar file is contained in the web-inf/lib directory. Why don't you unzip it as part of building the .war, rather than waiting until run time? It would seem to be a whole lot easier. There are several images in this jar and i want to unzip it to tomcat/webapp directory so the browser can access the images directly. I hope you mean unzip it into the specific app's directory under the $TOMCAT_HOME/webapps, rather than directly into webapps. - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- GMX FreeMail: 1 GB Postfach, 5 E-Mail-Adressen, 10 Free SMS. Alle Infos und kostenlose Anmeldung: http://www.gmx.net/de/go/freemail - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - Choose the right car based on your needs. Check out Yahoo! Autos new Car Finder tool.
Re: tomcat crashes
filip, JVm has the default options that is shipped out with tomcat distribution. the crash happens in the initial testing even before we apply our custom production changes. thanks bharat Filip Hanik - Dev Lists [EMAIL PROTECTED] wrote: looks like it is a VM thread that is crashing, not a tomcat thread.what are your command line options to the JVM? could be a GC bug, Filip daniel steel wrote: all, i am not sure if this a bug or OS problem or our install problem (this is the first ever crash). at one of our new installs at a customer site, the moment tomcat is started, it crashes with JVM exception. this has happened with tomcat5 + jdk 1.4. and with tomcat6 and jdk 1.5. Tomcat ( 6.0.10/6.0.13) doesn't crash if running in console mode but crashes if running as service. thanks dan [jvm log] # # An unexpected error has been detected by HotSpot Virtual Machine: # # EXCEPTION_ACCESS_VIOLATION (0xc005) at pc=0x6d7a439b, pid=2536, tid=2316 # # Java VM: Java HotSpot(TM) Client VM (1.5.0_11-b03 mixed mode) # Problematic frame: # V [jvm.dll+0x6439b] # --- T H R E A D --- Current thread (0x00a86208): VMThread [id=2316] siginfo: ExceptionCode=0xc005, reading address 0x0400 Registers: EAX=0x0400, EBX=0x04571204, ECX=0x009afc70, EDX=0x045711fc ESP=0x009afa40, EBP=0x009afa6c, ESI=0x045711fc, EDI=0x009afc70 EIP=0x6d7a439b, EFLAGS=0x00010287 Top of Stack: (sp=0x009afa40) 0x009afa40: 045711fc 077552c0 6d7ba46b 045711fc 0x009afa50: 6d7ba43a 045711fc 04571208 045711c8 0x009afa60: 0455ee00 07754f08 077552c4 009afa88 0x009afa70: 6d83a8c4 045711c8 009afaac 6d8787b4 0x009afa80: 00a863e8 6d8787b4 009afabc 6d83a7c9 0x009afa90: 0455ee00 00018b02 0455ee00 045c1a08 0x009afaa0: 009afaac 0455ee00 00a863e8 6d8787a0 0x009afab0: 00a85900 02fb 009afc70 009afae8 Instructions: (pc=0x6d7a439b) 0x6d7a438b: 24 08 57 8b f9 8b 06 85 c0 74 2f 3b 47 1c 73 2a 0x6d7a439b: 8b 08 83 e1 03 80 f9 03 75 06 8b 00 24 fc eb 0a Stack: [0x0097,0x009b), sp=0x009afa40, free space=254k Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code) V [jvm.dll+0x6439b] V [jvm.dll+0xfa8c4] V [jvm.dll+0xfa7c9] V [jvm.dll+0xfa6c7] V [jvm.dll+0x4110d] V [jvm.dll+0x405ee] V [jvm.dll+0x404bc] V [jvm.dll+0x41066] V [jvm.dll+0x73f3b] V [jvm.dll+0x64d13] V [jvm.dll+0x6f8ba] V [jvm.dll+0x51d3e] V [jvm.dll+0x6fa5c] V [jvm.dll+0x12a230] V [jvm.dll+0x129cfe] V [jvm.dll+0x129ea7] V [jvm.dll+0x129c0c] C [MSVCRT.dll+0x2b530] C [kernel32.dll+0x24829] VM_Operation (0x0b35f5c8): generation collection for allocation, mode: safepoint, requested by thread 0x0b05b158 --- P R O C E S S --- Java Threads: ( = current thread ) 0x0b3d1310 JavaThread Keep-Alive-Timer daemon [_thread_blocked, id=2188] 0x0b0b8288 JavaThread TP-Monitor daemon [_thread_blocked, id=3884] 0x0b3aa808 JavaThread TP-Processor4 daemon [_thread_in_native, id=2224] 0x0b3ce178 JavaThread TP-Processor3 daemon [_thread_blocked, id=1156] 0x0b0c1b58 JavaThread TP-Processor2 daemon [_thread_blocked, id=2148] 0x0b0c1938 JavaThread TP-Processor1 daemon [_thread_blocked, id=3848] 0x0b3a3510 JavaThread http-8080-Monitor [_thread_blocked, id=2260] 0x0b3a2710 JavaThread http-8080-Processor25 daemon [_thread_in_native, id=2384] 0x0b3a1a50 JavaThread http-8080-Processor24 daemon [_thread_blocked, id=1008] 0x0b46db58 JavaThread http-8080-Processor23 daemon [_thread_blocked, id=2988] 0x0b46ce98 JavaThread http-8080-Processor22 daemon [_thread_blocked, id=2672] 0x0b46c1d8 JavaThread http-8080-Processor21 daemon [_thread_blocked, id=3304] 0x0b46b518 JavaThread http-8080-Processor20 daemon [_thread_blocked, id=4036] 0x0b46a858 JavaThread http-8080-Processor19 daemon [_thread_blocked, id=336] 0x0b469b98 JavaThread http-8080-Processor18 daemon [_thread_blocked, id=4000] 0x0b468ed8 JavaThread http-8080-Processor17 daemon [_thread_blocked, id=3076] 0x0b468218 JavaThread http-8080-Processor16 daemon [_thread_blocked, id=1024] 0x0b467558 JavaThread http-8080-Processor15 daemon [_thread_blocked, id=3804] 0x0b24e5d8 JavaThread http-8080-Processor14 daemon [_thread_blocked, id=3768] 0x0b24d930 JavaThread http-8080-Processor13 daemon [_thread_blocked, id=2228] 0x0b24ccd8 JavaThread http-8080-Processor12 daemon [_thread_blocked, id=1652] 0x0b24c0e0 JavaThread http-8080-Processor11 daemon [_thread_blocked, id=3868] 0x0b24b4e8 JavaThread http-8080-Processor10 daemon [_thread_blocked, id=2996] 0x0b24a8f0 JavaThread http-8080-Processor9 daemon [_thread_blocked, id=2944] 0x0b249cf8 JavaThread
Re: Get an English name
1. Lighten up. The delete key works wonders if you haven't found it by now. 2. Li posted a private email to him to a public forum with bad language. Private emails require a private response. That's just bad nettiquite on Li's part. 3. I agree this is very off topic and should have least been marked as such with [OT] in the subject. --David [ G ] wrote: Agree with Li. It is very annoying. This is not the first time he/she use the mailing list as 'chatroom' On 6/29/07, Agarlita Dan [EMAIL PROTECTED] wrote: agree with Li On Jun 29, 2007, at 10:21 AM, Li wrote: Please watch your mouth. This group is used to discuss topics regarding tomcat. On 6/29/07, 吴熊敏 [EMAIL PROTECTED] wrote: it's none of your bisiness!!! you son of a bitch!! On Fri, 29 Jun 2007 15:10:53 +0800 Li [EMAIL PROTECTED] wrote: hi, it's out of topic. Please use your private email ... On 6/29/07, 吴熊敏 [EMAIL PROTECTED] wrote: I like the name of one of my friends.His english name is 'KEN' I think it's very good. On Fri, 29 Jun 2007 14:19:58 +0800 吴熊敏 [EMAIL PROTECTED] wrote: Hi,all I'd like to get an english name(a young and sunshine name). I'm male. Can anyone help me? Any advice will be appreciated! 吴熊敏 [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] 吴熊敏 [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Small win by playing smart Big win by playing honest 吴熊敏 [EMAIL PROTECTED] -- Small win by playing smart Big win by playing honest - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Trouble with java.util.Timer in Tomcat 5.5
I have an app running in Tomcat 5.5.12, with jre 1.5.0_12 (explicitly specified in the service configuration), on windows 2000 server. I have one class that is initialized by a servletContextListener, in the contextInitialized event. This class uses java.util.Timer and java.util.TimerTask to check every few minutes for new files on an ftp site, and if it finds any, it downloads and processes them. This all works fine for anywhere from 2 or 3 days to a week or so, then the timer just stops firing, and indicated by a sudden lack of entries in the log file (I log every time the timer fires to help track down this problem). Over the last couple of weeks, I've found some things that can cause this, but I believe I've fixed them, but my timer still stops firing after a few days. The things I've already fixed were updating the jre to 1.5.12, because of problems with automatic time correction on the server, and I found that unhandled exceptions in the timer task can also cause this, so early last week I modified my code to trap all exceptions before they can trickle up to the timer, and log them, and I don't see any exceptions being logged. It doesn't seem to be related to the number of executions, because the latest time it stopped on me, it had fired around 1200 times, and the time before that was around 4500 times. It can also be any time of day, and sometimes the server is busy and other times it hasn't had a connection for several hours. Any other suggestions as to what I should look for to find this? Thanks! D - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Trouble with java.util.Timer in Tomcat 5.5
wouldn't be a memory leak issue would it? -Original Message- From: David kerber [mailto:[EMAIL PROTECTED] Sent: Friday, June 29, 2007 9:41 AM To: Tomcat Users List Subject: Trouble with java.util.Timer in Tomcat 5.5 I have an app running in Tomcat 5.5.12, with jre 1.5.0_12 (explicitly specified in the service configuration), on windows 2000 server. I have one class that is initialized by a servletContextListener, in the contextInitialized event. This class uses java.util.Timer and java.util.TimerTask to check every few minutes for new files on an ftp site, and if it finds any, it downloads and processes them. This all works fine for anywhere from 2 or 3 days to a week or so, then the timer just stops firing, and indicated by a sudden lack of entries in the log file (I log every time the timer fires to help track down this problem). Over the last couple of weeks, I've found some things that can cause this, but I believe I've fixed them, but my timer still stops firing after a few days. The things I've already fixed were updating the jre to 1.5.12, because of problems with automatic time correction on the server, and I found that unhandled exceptions in the timer task can also cause this, so early last week I modified my code to trap all exceptions before they can trickle up to the timer, and log them, and I don't see any exceptions being logged. It doesn't seem to be related to the number of executions, because the latest time it stopped on me, it had fired around 1200 times, and the time before that was around 4500 times. It can also be any time of day, and sometimes the server is busy and other times it hasn't had a connection for several hours. Any other suggestions as to what I should look for to find this? Thanks! D - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: An unrecoverable stack overflow has occurred.
Tim-- what happens when you double the JAVA_OPTS ThreadStackSize from -XX:ThreadStackSize=512 to -XX:ThreadStackSize=1024 http://java.sun.com/javase/technologies/hotspot/vmoptions.jsp Anyone else? M-- This email message and any files transmitted with it contain confidential information intended only for the person(s) to whom this email message is addressed. If you have received this email message in error, please notify the sender immediately by telephone or email and destroy the original message without making a copy. Thank you. - Original Message - From: Tim Miller [EMAIL PROTECTED] To: users@tomcat.apache.org Sent: Friday, June 29, 2007 10:09 AM Subject: An unrecoverable stack overflow has occurred. I get the following error periodically which causes my Tomcat service to stop. There do not seem to be any exceptions listed in my log files, only the An unrecoverable stack overflow has occurred. error listed in the jakarta_service_mmdd.log file. I am running tomcat5.5.23 on a windows 2000 machine as a service. I used the service.bat file included with the tomcat downloads to create this service. I have tried a few things that i dug up while researching this error. The first time it happened, i increase the values for --JvmMs 128 --JvmMx 256 to --JvmMs 256 --JvmMx 512. It didnt take right away, but the next day, after one crash, the error stopped. The next time it happened, i found that there may be an issue with Tomcat 5.5 15+ where JSP files are cached - the solution, which worked immediately was to add this to the options -Djava.io.tmpdir=%CATALINA_BASE%\temp;-Dorg.apache.jasper.runtime.BodyContentImpl.LIMIT_BUFFER=true The third time, I found that there were a lot of bug fixes since the version i was using to the current ( 5.5.20 - 5.5.23 ). after installing 23, it was fine. This time, i was asked to increase the session timeout, so i updated the web.xml files and restarted the service - it started failing immediately afterward. I haven't the slightest idea what could be going on. I have tried using JProfiler and modifying code in an attempt to reduce memory usage, but i don't think that had any effect. I don't have any problems when running/testing the application locally through Eclipse.. This only occurs on the 'prod' server. Please help, my users are not pleased. Thanks Tim Miller. -- View this message in context: http://www.nabble.com/An-unrecoverable-stack-overflow-has-occurred.-tf442.html#a11360789 Sent from the Tomcat - User mailing list archive at Nabble.com. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Update Tomcat 5 - 6 .. JDBC driver problem
That's good info, but only barely related to the question at hand and they said they had it working in tomcat 5.5.23 -- just failing in tomcat 6. Given it works in one version of tomcat and not another, I highly doubt the mysql jdbc url is at fault. The OP needs to post portions of their configuration (context.xml, web.xml, server.xml) before any further diagnosis can be done. --David Martin Gainty wrote: MySQL Connector/J doc says The JDBC URL format for MySQL Connector/J is as follows, with items in square brackets ([, ]) being optional: jdbc:mysql://[host][,failoverhost...][:port]/[database] » [?propertyName1][=propertyValue1][propertyName2][=propertyValue2]... If the hostname is not specified, it defaults to 127.0.0.1. If the port is not specified, it defaults to 3306, the default port number for MySQL servers. jdbc:mysql://[host:port],[host:port].../[database] » [?propertyName1][=propertyValue1][propertyName2][=propertyValue2]... If the database is not specified, the connection will be made with no default database. M-- This email message and any files transmitted with it contain confidential information intended only for the person(s) to whom this email message is addressed. If you have received this email message in error, please notify the sender immediately by telephone or email and destroy the original message without making a copy. Thank you. - Original Message - From: gregory hans [EMAIL PROTECTED] To: Tomcat Users List users@tomcat.apache.org Sent: Friday, June 29, 2007 9:37 AM Subject: Re: Update Tomcat 5 - 6 .. JDBC driver problem i using tomcat6 right now and i put my jdbc in my lib directory and that's okay. can you post your error to me so i can figure what's going on. David Smith [EMAIL PROTECTED] wrote: In tomcat 6, the new common/lib is simply lib as I understand it. Could you post your config? The error you originally posted typically indicates a misconfiguration as opposed to not being able to find the driver class. --David Rene Guenther wrote: Alas, still the same error. So you think, that I get this error because tomcat isnt able to find the .jar file with the MySQL driver? Maybe something changed between Tomcat 5 and 6 related to ? Regards René On Thu, 28 Jun 2007 18:37:21 +0800 Allen åshy;T wrote: Put your jars into: *apache-tomcat-6.x.x/lib* will be just fine. 2007/6/28, Rene Guenther : Thanks for your reply. Unfortunately I am still getting the same error with tomcat 6.0.13 Regards René On Thu, 28 Jun 2007 02:34:10 -0700 (PDT) gregory hans wrote: try to put your jdbc in your web application (WEB-INF/LIB/). stop the service first, put the jdbc then start again... Rene Guenther wrote: Hello, I am getting the following exception with tomcat 6.0.13: Cannot create JDBC driver of class '' for connect URL 'null' This exception I dont get with tomcat 5.5.23 I put the mysql jdbc driver (version 5.x) into apache-tomcat-x.x.x/common/lib Anyone knows what the problem could be? (OS: Linux Debian, Java Version 1.5) Regards René - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - Don't pick lemons. See all the new 2007 cars at Yahoo! Autos. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Sincerely yours åshy;T - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - TV dinner still cooling? Check out Tonight's Picks on Yahoo! TV. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Out of Office AutoReply: An unrecoverable stack overflow has occurred.
Re: An unrecoverable stack overflow has occurred.
I gave that a shot, it didn't seem to matter. after a couple of minutes of normal flow through the app, it crashed again. I did find the following info that i wasn't previously aware of. Every time it crashes, this file is produced in the system32 dir : # # An unexpected error has been detected by HotSpot Virtual Machine: # # EXCEPTION_STACK_OVERFLOW (0xc0fd) at pc=0x080ad956, pid=1800, tid=1876 # # Java VM: Java HotSpot(TM) Server VM (1.4.2_13-b06 mixed mode) # Problematic frame: # V [jvm.dll+0xad956] # --- T H R E A D --- Current thread (0x00655068): JavaThread CompilerThread0 daemon [_thread_in_native, id=1876] siginfo: ExceptionCode=0xc0fd, ExceptionInformation=0x0001 0x545c0ffc Registers: EAX=0x55f14810, EBX=0x55f14810, ECX=0x545ff534, EDX=0x0001 ESP=0x545c1000, EBP=0x0002, ESI=0x, EDI=0x545ff494 EIP=0x080ad956, EFLAGS=0x00010202 Top of Stack: (sp=0x545c1000) 0x545c1000: 55f14810 545ff534 080ada7a 545ff494 0x545c1010: 55f14810 545ff494 0037 0x545c1020: 55ff98cc 545ff534 080ada7a 545ff494 0x545c1030: 55f14810 545ff494 0001 0x545c1040: 55ff988c 545ff534 080ada7a 545ff494 0x545c1050: 55ff98cc 545ff494 0002 0x545c1060: 55ff985c 545ff534 080ada7a 545ff494 0x545c1070: 55ff988c 545ff494 0001 Instructions: (pc=0x080ad956) 0x080ad946: 5e 83 c4 0c c2 04 00 90 90 90 51 53 8b 5c 24 10 0x080ad956: 55 8b e9 8b 4b 1c 56 57 8b 7c 24 18 8b d1 89 6c Stack: [0x545c,0x5460), sp=0x545c1000, free space=4k Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code) V [jvm.dll+0xad956] I am researching this at the moment, does it ring any bells with you? Thanks, Tim. mgainty wrote: Tim-- what happens when you double the JAVA_OPTS ThreadStackSize from -XX:ThreadStackSize=512 to -XX:ThreadStackSize=1024 http://java.sun.com/javase/technologies/hotspot/vmoptions.jsp Anyone else? M-- This email message and any files transmitted with it contain confidential information intended only for the person(s) to whom this email message is addressed. If you have received this email message in error, please notify the sender immediately by telephone or email and destroy the original message without making a copy. Thank you. - Original Message - From: Tim Miller [EMAIL PROTECTED] To: users@tomcat.apache.org Sent: Friday, June 29, 2007 10:09 AM Subject: An unrecoverable stack overflow has occurred. I get the following error periodically which causes my Tomcat service to stop. There do not seem to be any exceptions listed in my log files, only the An unrecoverable stack overflow has occurred. error listed in the jakarta_service_mmdd.log file. I am running tomcat5.5.23 on a windows 2000 machine as a service. I used the service.bat file included with the tomcat downloads to create this service. I have tried a few things that i dug up while researching this error. The first time it happened, i increase the values for --JvmMs 128 --JvmMx 256 to --JvmMs 256 --JvmMx 512. It didnt take right away, but the next day, after one crash, the error stopped. The next time it happened, i found that there may be an issue with Tomcat 5.5 15+ where JSP files are cached - the solution, which worked immediately was to add this to the options -Djava.io.tmpdir=%CATALINA_BASE%\temp;-Dorg.apache.jasper.runtime.BodyContentImpl.LIMIT_BUFFER=true The third time, I found that there were a lot of bug fixes since the version i was using to the current ( 5.5.20 - 5.5.23 ). after installing 23, it was fine. This time, i was asked to increase the session timeout, so i updated the web.xml files and restarted the service - it started failing immediately afterward. I haven't the slightest idea what could be going on. I have tried using JProfiler and modifying code in an attempt to reduce memory usage, but i don't think that had any effect. I don't have any problems when running/testing the application locally through Eclipse.. This only occurs on the 'prod' server. Please help, my users are not pleased. Thanks Tim Miller. -- View this message in context: http://www.nabble.com/An-unrecoverable-stack-overflow-has-occurred.-tf442.html#a11360789 Sent from the Tomcat - User mailing list archive at Nabble.com. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/An-unrecoverable-stack-overflow-has-occurred.-tf442.html#a11361995 Sent from the
RE: Trouble with java.util.Timer in Tomcat 5.5
just a thought. You know the intricacies of that app much better than I. I don't know what other apps or systems it touches or interacts with, but you might check to see if they have scheduled services or jobs that could interfere. -Original Message- From: David kerber [mailto:[EMAIL PROTECTED] Sent: Friday, June 29, 2007 10:00 AM To: Tomcat Users List Subject: Re: Trouble with java.util.Timer in Tomcat 5.5 I've considered that, and I can't absolutely rule it out, but I was careful writing my code, the code is pretyy simple, and I don't see any indication of a memory leak in my system memory usage as time goes by. If there is one, it's pretty subtle. I guess I could start gc logging just to be sure... Thanks! D Propes, Barry L wrote: wouldn't be a memory leak issue would it? -Original Message- From: David kerber [mailto:[EMAIL PROTECTED] Sent: Friday, June 29, 2007 9:41 AM To: Tomcat Users List Subject: Trouble with java.util.Timer in Tomcat 5.5 I have an app running in Tomcat 5.5.12, with jre 1.5.0_12 (explicitly specified in the service configuration), on windows 2000 server. I have one class that is initialized by a servletContextListener, in the contextInitialized event. This class uses java.util.Timer and java.util.TimerTask to check every few minutes for new files on an ftp site, and if it finds any, it downloads and processes them. This all works fine for anywhere from 2 or 3 days to a week or so, then the timer just stops firing, and indicated by a sudden lack of entries in the log file (I log every time the timer fires to help track down this problem). Over the last couple of weeks, I've found some things that can cause this, but I believe I've fixed them, but my timer still stops firing after a few days. The things I've already fixed were updating the jre to 1.5.12, because of problems with automatic time correction on the server, and I found that unhandled exceptions in the timer task can also cause this, so early last week I modified my code to trap all exceptions before they can trickle up to the timer, and log them, and I don't see any exceptions being logged. It doesn't seem to be related to the number of executions, because the latest time it stopped on me, it had fired around 1200 times, and the time before that was around 4500 times. It can also be any time of day, and sometimes the server is busy and other times it hasn't had a connection for several hours. Any other suggestions as to what I should look for to find this? Thanks! D - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Trouble with java.util.Timer in Tomcat 5.5
I've considered that, and I can't absolutely rule it out, but I was careful writing my code, the code is pretyy simple, and I don't see any indication of a memory leak in my system memory usage as time goes by. If there is one, it's pretty subtle. I guess I could start gc logging just to be sure... Thanks! D Propes, Barry L wrote: wouldn't be a memory leak issue would it? -Original Message- From: David kerber [mailto:[EMAIL PROTECTED] Sent: Friday, June 29, 2007 9:41 AM To: Tomcat Users List Subject: Trouble with java.util.Timer in Tomcat 5.5 I have an app running in Tomcat 5.5.12, with jre 1.5.0_12 (explicitly specified in the service configuration), on windows 2000 server. I have one class that is initialized by a servletContextListener, in the contextInitialized event. This class uses java.util.Timer and java.util.TimerTask to check every few minutes for new files on an ftp site, and if it finds any, it downloads and processes them. This all works fine for anywhere from 2 or 3 days to a week or so, then the timer just stops firing, and indicated by a sudden lack of entries in the log file (I log every time the timer fires to help track down this problem). Over the last couple of weeks, I've found some things that can cause this, but I believe I've fixed them, but my timer still stops firing after a few days. The things I've already fixed were updating the jre to 1.5.12, because of problems with automatic time correction on the server, and I found that unhandled exceptions in the timer task can also cause this, so early last week I modified my code to trap all exceptions before they can trickle up to the timer, and log them, and I don't see any exceptions being logged. It doesn't seem to be related to the number of executions, because the latest time it stopped on me, it had fired around 1200 times, and the time before that was around 4500 times. It can also be any time of day, and sometimes the server is busy and other times it hasn't had a connection for several hours. Any other suggestions as to what I should look for to find this? Thanks! D - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
How do I set maxage on the JSESSIONID cookie?
I would like to have a session ID cookie that has a max age of 48 hours, so that if a user comes back to my site after closing their browser, they will still have the same session on the server. How can I configure Tomcat to set the max age of the session ID cookie to anything other than -1? --Jesse Barnum, President, 360Works http://www.360works.com (770) 234-9293 - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Null
are you initializing variables for each column in the DB, or likely not if
you're using that array approach?
-Original Message-
From: PTS [mailto:[EMAIL PROTECTED]
Sent: Wednesday, June 27, 2007 9:33 PM
To: Tomcat Users List
Subject: Re: Null
In several of the fields of the database the information is not entered
until a later time and thus the field is null. If you look at actual data
the value is null. When returned the data either is null or is not
compatible with the data needed back. I am using the data in several areas.
If I am expecting a String and it is null, then I want an empty string to be
displayed. If I am expecting a number then I want a 0 if it is null. If the
data returned is not of the type expected then I catch the exception and
return the equivalent of no information for that data type.
As for the String[], I am pulling back an entire row from the database and
then picking a single element from the array. In essence it allows me to
treat the result set as a two dimensional array.
The concept that I was trying to convey to the OP was to do a try catch and
return the desired default value of the proper type.
Doug
- Original Message -
From: domenico di leo [EMAIL PROTECTED]
To: Tomcat Users List users@tomcat.apache.org
Sent: Wednesday, June 27, 2007 7:08 AM
Subject: Re: Null
If I have understand your problem is : you receive a lot of null value
afther a query but you don't except them.
The problem could be in your if statement .
((String[])queryResults.elementAt(r))[c]).equalsIgnoreCase(null))
you compare a String vector with a String because you have upacsted to
String[] the return value of queryResult.
I think you should do something like this:
String[] queryResult = new String[10]
/* Suppose that the queryResult method yelds a vector fill with 10 String
queryResult = new ((String[])queryResults.elementAt(r))[c])
afther
for (int i=0; i= queryResult.lenght(); i++){
if queryResult[i].equalsIgnoreCase(null))
return null; // Why do you use ?
return queryResult[i];
}
Cheers
On 25/06/07, Propes, Barry L [EMAIL PROTECTED] wrote:
yeah, this seems like a good solution, too.
-Original Message-
From: PTS [mailto:[EMAIL PROTECTED]
Sent: Saturday, June 23, 2007 12:29 PM
To: Tomcat Users List
Subject: Re: Null
I had to deal with a lot of null values coming back from a database. I
may
have been reinventing the wheel but I wrote a little DBUtil class that I
used to sanitize the returned data. I wrote a get for each type of data
and
did a try catch. If the data came back not null I simply returned it, if
it
came back null it threw an exception and I returned back a default value
in
the catch clause.
For text:
/** returns the row and column equivalent from the DBResults or empty
string if null or out of bounds*/
public String getDataP(int r, int c){
try{
if
String[])queryResults.elementAt(r))[c]).equalsIgnoreCase(null))
return ;
return(((String[])queryResults.elementAt(r))[c]);
}catch(Exception e){return ;}
}
For numbers:
/** returns the row and column equivalent from the DBResults or string
0
if null or out of bounds*/
public String getDataN(int r, int c){
try{
if
String[])queryResults.elementAt(r))[c]).equalsIgnoreCase(null))
return 0;
return(((String[])queryResults.elementAt(r))[c]);
}catch(Exception e){return 0;}
}
For time:
/** returns the row and column equivalent from the DBResults or
string
00:00:00 if null or out of bounds*/
public String getDataT(int r, int c){
try{
if
String[])queryResults.elementAt(r))[c]).equalsIgnoreCase(null))
return 00:00:00;
return(((String[])queryResults.elementAt(r))[c]);
}catch(Exception e){return 00:00:00;}
}
Doug
- Original Message -
From: Propes, Barry L [EMAIL PROTECTED]
To: Tomcat Users List users@tomcat.apache.org
Sent: Friday, June 22, 2007 1:11 PM
Subject: RE: Null
that doesn't sound rightare you sure you're pulling back a value from
a
column that's a string?
-Original Message-
From: Mohammed Zabin [mailto:[EMAIL PROTECTED]
Sent: Thursday, June 21, 2007 6:02 AM
To: Tomcat Users List
Subject: Re: Null
I tried it the other way, if( rs.getString(field) == null ) but the
compiler plames that null can't be compared to string
On 6/21/07, Tim Funk [EMAIL PROTECTED] wrote:
if (null == rs.getString(col_foo)) {
out.println(tdnbsp;/td);
} else {
// Evil since this doesn't escape the xml - for edutainment only
out.println(td + rs.getString(col_foo) + /td);
}
-Tim
Mohammed Zabin wrote:
Hi All
Anyone knows how to deal with null values in JDBC ResultSet??
I am trying to render a table in jsp page that read its value from
the
database, sometimes, the database returns null values, and so, the
whole
table couldn't be rendered. Is there
Re: An unrecoverable stack overflow has occurred.
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Tim, Tim Miller wrote: I gave that a shot, it didn't seem to matter. after a couple of minutes of normal flow through the app, it crashed again. Wow, you're talking about a REAL crash: # # An unexpected error has been detected by HotSpot Virtual Machine: # # EXCEPTION_STACK_OVERFLOW (0xc0fd) at pc=0x080ad956, pid=1800, tid=1876 I thought you meant that you got a StackOverflowException, which usually means that your code exhibits runaway recursion. In this case (a JVM crash), something worse is happening. Is it possible to try a newer version of the JVM? Perhaps one of the 1.5 series? I recently switched from 1.4.2 to 1.5 without any growing pains (but I have a relatively simple webapp, so YMMV). It's worth checking out because you might have found some obscure bug in the VM... which probably will never be fixed (you're 2 versions out of date according to Sun). - -chris -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.7 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFGhSz19CaO5/Lv0PARAhtuAJwMjgdmCHXYirjrrZrTMk3muQhyYgCdFZAv 1rB48PepZ2elryE5sQgrHAQ= =e/50 -END PGP SIGNATURE- - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Old Chestnut (http - https) causing some confusion
Hi Java 1.5.0_10 Tomcat 5.5.17 I've just spent the past couple of hours reading past postings to this list at marc.info The subject I'm interested in is the efficient use of ssl/https. I have managed to get the 'redirection' to https working with the following entry in web.xml (amongst other config type things) security-constraint ... user-data-constraint transport-guaranteeCONFIDENTIAL/transport-guarantee /user-data-constraint /security-constraint The problem, as I'm sure you've guessed by now is that once an account is logged in I want the client to be able to browse the site via http, not https. I know this issue has been around since at least 2004 (this is as far back as I went) The Tomcat Docs at http://tomcat.apache.org/tomcat-5.5-doc/ssl-howto.htmlstate quote ... Also, while the SSL protocol was designed to be as efficient as securely possible, encryption/decryption is a computationally expensive process from a performance standpoint. It is not strictly necessary to run an entire web application over SSL, and indeed a developer can pick and choose which pages require a secure connection and which do not... /quote Marvelous... thing is I've seen various solutions suggested from fronting Tomcat with Apache httpd and using something called modRedirect to writing some sort of filter. Have the experts come to some sort of conclusion as to the best way to 'pick and choose which pages require a secure connection...' given the various security issues that seem to be of concern etc. Many thanks for reading this, I'm sure you're all bored to tears by this subject now. Rgds Duncan
java.net.BindException: Address already in use
Hello All, Linux 2.6.9-55.ELsmp tomcat.version=5.5.9 java version = 1.5 We have an application that uses Tomcat and Java (Sorry I am newbie to this topic). This morning our Tomcat server stopped and When we try to startup, it says it is started but I can not connect to the Tomcat Admin Page nor the Manager page. I tried to stop it again, but then when I check the process, using ps -ef|grep tomcat the process still there. I found some messages that perhaps is causing this issue. Please see below: java.net.BindException: Address already in use at java.net.PlainSocketImpl.socketBind(Native Method) at java.net.PlainSocketImpl.bind(PlainSocketImpl.java:359) at java.net.ServerSocket.bind(ServerSocket.java:319) at java.net.ServerSocket.init(ServerSocket.java:185) at org.apache.catalina.core.StandardServer.await(StandardServer.java :346) at org.apache.catalina.startup.Catalina.await(Catalina.java:600) at org.apache.catalina.startup.Catalina.start(Catalina.java:560) 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.start(Bootstrap.java:271) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:409) Jun 29, 2007 12:35:52 PM org.apache.coyote.http11.Http11Protocol pause INFO: Pausing Coyote HTTP/1.1 on http-8080 Jun 29, 2007 12:35:52 PM org.apache.coyote.http11.Http11Protocol pause INFO: Pausing Coyote HTTP/1.1 on http-8443 Jun 29, 2007 12:35:53 PM org.apache.catalina.core.StandardService stop INFO: Stopping service Catalina Jun 29, 2007 12:35:57 PM java.util.jar.Attributes read WARNING: Duplicate name in Manifest: Class-Path Jun 29, 2007 12:35:57 PM java.util.jar.Attributes read WARNING: Duplicate name in Manifest: Class-Path Jun 29, 2007 12:35:57 PM java.util.jar.Attributes read WARNING: Duplicate name in Manifest: Class-Path Jun 29, 2007 12:35:57 PM java.util.jar.Attributes read WARNING: Duplicate name in Manifest: Class-Path Jun 29, 2007 12:35:57 PM java.util.jar.Attributes read WARNING: Duplicate name in Manifest: Class-Path Jun 29, 2007 12:35:57 PM java.util.jar.Attributes read WARNING: Duplicate name in Manifest: Class-Path Jun 29, 2007 12:35:57 PM java.util.jar.Attributes read WARNING: Duplicate name in Manifest: Class-Path Jun 29, 2007 12:36:28 PM org.apache.catalina.connector.MapperListenerdestroy WARNING: Error unregistering MBeanServerDelegate java.lang.NullPointerException at org.apache.catalina.connector.MapperListener.destroy( MapperListener.java:161) at org.apache.catalina.connector.Connector.stop(Connector.java:1044) at org.apache.catalina.core.StandardService.stop( StandardService.java:521) at org.apache.catalina.core.StandardServer.stop(StandardServer.java :717) at org.apache.catalina.startup.Catalina.stop(Catalina.java:586) at org.apache.catalina.startup.Catalina$CatalinaShutdownHook.run( Catalina.java:629) Jun 29, 2007 12:36:28 PM org.apache.coyote.http11.Http11Protocol destroy INFO: Stopping Coyote HTTP/1.1 on http-8080 Jun 29, 2007 12:36:28 PM org.apache.catalina.connector.Connector stop SEVERE: Coyote connector has not been started Does anybody knows how can I solve this issue in order to startup our Tomcat WebServer again?? TIA, Bruno
Re: What is Tomcat 6 status?
On 6/29/07, Johnny Kewl [EMAIL PROTECTED] wrote: As for not including every concievable library and framework, thank goodness or else it would be huge. TC supports a huge array of frameworks. Many people dont use tags, some like Struts, others prefer a pure MVC model... etc etc. Struts is not part of JSP 2.1 spec, but JSTL is. Therefore I don't understand why Tomcat 6 implements some JSP 2.1 features like standard JSP actions, and does not implement JSTL, which is PART OF JSP SPEC. It is not a biggie to add two jars to app lib directory, I am just curious why Tomcat 6 continues the strange practice of Tomcat 5, which also does not implement JSTL despite the fact that JSTL is part of JSP2.0 spec too. Tomcat is a reference implementation of SRV/JSP spec, while jstl.jar and standard.jar contain reference implementation of JSTL. Why these jars are not bundled with Tomcat is beyond me. In regards to JSF, I am dropping my question because I just realized that JSF is not part of JSP spec, these specs are just... um... aligned. Thanks everybody for clearing things out with Tomcat 6 stability, I guess I will chose it for our new development and deployment. We still use Tomcat 4 for deployment. Michael. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: How do I set maxage on the JSESSIONID cookie?
Well, you can set the max age on a cookie to something 0, which means that it will persist for that amount of time, even if the user's browser window is closed. I'm just trying to figure out if there is a way to tell Tomcat to set that property on the cookies that it creates to store the session ID's. I don't think that there is anything special about a 'session cookie' versus a 'regular cookie' --Jesse Barnum, President, 360Works http://www.360works.com (770) 234-9293 On Jun 29, 2007, at 1:16 PM, Len Popp wrote: Doesn't the session cookie disappear when the user closes the browser? In browsers that I've used anyway, session cookies are not stored on disk like regular cookies, so the session is lost when the browser is closed. -- Len - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: how to pop up a window requested by server
A very simple solution to implement a 'push' concept with your UI 100% html/ajax is having a hidden applet to use as client and send messages to the current page or another hidden iframe who refresh the main chat program. Is what Charles is saying but with the UI done in html Regards Rodrigo Asensio www.rodrigoasensio.com -Original Message- From: David Delbecq [mailto:[EMAIL PROTECTED] Sent: Thursday, June 28, 2007 3:14 PM To: Tomcat Users List Subject: Re: how to pop up a window requested by server There is no way with HTTP protocol to push datas to client. To push, you will need other protocol, and then an awfull heavy applet. On the other hand, you could, simply, run aside on the server an IRC service and use one of the existing IRC applets that exist opensource... Dave a écrit : Thanks for ideas. But the poll is consuming resource even when no messages. Is there a way for server to push something to client? Thanks! David Delbecq [EMAIL PROTECTED] wrote: If you use Ajax4Jsf, you can use a4j:poll to have a part of your page refreshed every x milliseconds using javascript. In this part you could put your code to popup something on B if there are new messages. En l'instant pr‰[is du 28/06/07 14:36, Dave s'exprimait en ces termes: We have a JSF application running on JBoss/Tomcat, and have a requirement for users to send short instant messages. When user A sees user B online and wants to talk with him/her: 1. A clicks a button, pop up a window to chat with B 2. On B's machine, pop up a chat window. How to implement the second? We think about using Applet, are there other ways ? Thanks for any idea on how to implement this for JSF application. Dave - Boardwalk for $500? In 2007? Ha! Play Monopoly Here and Now (it's updated for today's economy) at Yahoo! Games. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - Fussy? Opinionated? Impossible to please? Perfect. Join Yahoo!'s user panel and lay it on us. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This message (including any attachments) contains confidential and/or proprietary information intended only for the addressee. Any unauthorized disclosure, copying, distribution or reliance on the contents of this information is strictly prohibited and may constitute a violation of law. If you are not the intended recipient, please notify the sender immediately by responding to this e-mail, and delete the message from your system. If you have any questions about this e-mail please notify the sender immediately. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat adding files
Look at projects such as tiles. An alternative is to use jsp preludes. Which allow you to add stuff to the beginning or end of all jsp pages. For example: put this in web.xml: jsp-config jsp-property-group url-pattern*.jsp/url-pattern include-prelude/WEB-INF/prelude1.jspf/include-prelude /jsp-property-group /jsp-config -Tim coder5436uk wrote: I have an install of tomcat and I wish to add a default header and footer to each page, any one know how to do this ? I am running files which come out with simple text, I want to include them all in a site template without having to change the code in each page. eg. simple page %= hello % will out put the java variable hello on a blank page, I want to simulate the code %@ include file=header.html % %= hello % %@ include file=header.html % without having to put the JSP include in every page I would appreciate some help on how to do this within the tomcat config - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Old Chestnut (http - https) causing some confusion
What you'll really want is to ditch the transport guarantee clause in
web.xml and create a filter which will be smart enough to force/unforce
you from SSL.
For example:
doFilter(...) {
boolean isSSLRequired = magicYesNo(request);
if (isSSLRequired !request.isSecure()) {
doSomeRedirectToSSL(...);
return;
} else if (!isSSLRequired request.isSecure()) {
doSomeRedirectToNotSSL(...);
return;
}
filter.doChain(...);
}
-Tim
Lyallex wrote:
Hi
Java 1.5.0_10
Tomcat 5.5.17
I've just spent the past couple of hours reading past postings to this list
at marc.info
The subject I'm interested in is the efficient use of ssl/https.
I have managed to get the 'redirection' to https working with the following
entry in web.xml (amongst other config type things)
security-constraint
...
user-data-constraint
transport-guaranteeCONFIDENTIAL/transport-guarantee
/user-data-constraint
/security-constraint
The problem, as I'm sure you've guessed by now is that once an account is
logged in
I want the client to be able to browse the site via http, not https.
I know this issue has been around since at least 2004 (this is as far back
as I went)
The Tomcat Docs at
http://tomcat.apache.org/tomcat-5.5-doc/ssl-howto.htmlstate
quote
... Also, while the SSL protocol was designed to be as efficient as
securely possible,
encryption/decryption is a computationally expensive process from a
performance standpoint.
It is not strictly necessary to run an entire web application over SSL, and
indeed a developer
can pick and choose which pages require a secure connection and which do
not...
/quote
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Re: How do I set maxage on the JSESSIONID cookie?
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 All, Jesse Barnum wrote: Well, you can set the max age on a cookie to something 0, which means that it will persist for that amount of time, even if the user's browser window is closed. I'm just trying to figure out if there is a way to tell Tomcat to set that property on the cookies that it creates to store the session ID's. You may have to do it manually (that is, grab the Cookie object from the response and force the maxage). On the other hand, the user's session is going to time out within that 48 hours, so what's the point of maintaining the JSESSIONID cookie past the browser-session? - -chris -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.7 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFGhUcu9CaO5/Lv0PARAjzeAJ9PAkO2n4InRn9s9KaoCTlZ6gogowCgipM2 VibFQ3g7DvtU4ajdOcsOa94= =Jdtn -END PGP SIGNATURE- - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Old Chestnut (http - https) causing some confusion
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Tim, Tim Funk wrote: What you'll really want is to ditch the transport guarantee clause in web.xml and create a filter which will be smart enough to force/unforce you from SSL. Why do this when the security-constraint already allows you to protect only certain URL patterns? It seems to me that maintaining less code in your application is a good thing. - -chris -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.7 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFGhUa89CaO5/Lv0PARAjw5AJ0fHGpgedo24rGajP2FxckHE0BXLgCgpWGf RX8dEwP4l+a/4xVemr5+ULg= =qWWc -END PGP SIGNATURE- - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: What is Tomcat 6 status?
From: Hassan Schroeder [mailto:[EMAIL PROTECTED] Subject: Re: What is Tomcat 6 status? I don't believe that's true. The JSP spec defines Tag Libraries, and an Expression Language (EL) that's used by the JSTL -- but I don't see a definition of the JSTL features in either JSP 2.0 or 2.1... Correct. From Sun's JSTL page: The JSTL 1.2 Maintenace [sic] Release aligns with the Unified Expression Language (EL) that is being delivered as part of the JavaServer Pages (JSP) 2.1 specification. As you said, it's the EL that's part of JSP 2.1, not JSTL. I can think of several reasons why Tomcat doesn't include JSTL libraries: 1) Different implementations may produce slightly different results; Tomcat should not lock developers into a specific one. 2) Different webapps may require different versions of JSTL. 3) Apache may not have a redistribution license for non-Jakarta implementations (e.g., the Sun ones that are part of Java EE and JWSDP). Finally, a note from the Jakarta Taglibs web page: Versions 1.0 and 1.1 of the JSTL specification are implemented here. Version 1.2 is not and there are currently no plans for JSTL 1.2 to be implemented at Jakarta - instead we advise you to investigate the implementation available from the Glassfish project under the Common Development and Distribution License (CDDL). - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: java.net.BindException: Address already in use
1) You kill tomcat. kill -9 2) Then figure out why tomcat is still running (kill -3 to create a stack trace) In reality - you want to get the stacktrace before you run the kill -9 -Tim Bruno Vilardo wrote: Hello All, Linux 2.6.9-55.ELsmp tomcat.version=5.5.9 java version = 1.5 We have an application that uses Tomcat and Java (Sorry I am newbie to this topic). This morning our Tomcat server stopped and When we try to startup, it says it is started but I can not connect to the Tomcat Admin Page nor the Manager page. I tried to stop it again, but then when I check the process, using ps -ef|grep tomcat the process still there. I found some messages that perhaps is causing this issue. Please see below: java.net.BindException: Address already in use at java.net.PlainSocketImpl.socketBind(Native Method) at java.net.PlainSocketImpl.bind(PlainSocketImpl.java:359) at java.net.ServerSocket.bind(ServerSocket.java:319) at java.net.ServerSocket.init(ServerSocket.java:185) at org.apache.catalina.core.StandardServer.await(StandardServer.java :346) at org.apache.catalina.startup.Catalina.await(Catalina.java:600) at org.apache.catalina.startup.Catalina.start(Catalina.java:560) 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.start(Bootstrap.java:271) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:409) - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: What is Tomcat 6 status?
On 6/29/07, Michael Jouravlev [EMAIL PROTECTED] wrote: Struts is not part of JSP 2.1 spec, but JSTL is. Therefore I don't understand why Tomcat 6 implements some JSP 2.1 features like standard JSP actions, and does not implement JSTL, which is PART OF JSP SPEC. I don't believe that's true. The JSP spec defines Tag Libraries, and an Expression Language (EL) that's used by the JSTL -- but I don't see a definition of the JSTL features in either JSP 2.0 or 2.1... But I'm sure someone will correct me if I'm wrong :-) -- Hassan Schroeder [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Old Chestnut (http - https) causing some confusion
security-constraint only works to say I want pages to be encrypted. Not the latter. The typical complaint is a developer wishes to encrypt the login process and nothing else. security-constraint only guarantees that your pages are secure - but does nothing to get you away from ssl. Of course - the second your session cookie gets transmitted in the clear - your session can be hijacked - but its all a matter of tradeoffs. In most cases protecting the password is enough. The people who are nuts for security cringe at the above. There have been a few arguments about this in the archives. Before anyone else jumps in with the opinion - please first rehash the good times in the archives. ;) -Tim Christopher Schultz wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Tim, Tim Funk wrote: What you'll really want is to ditch the transport guarantee clause in web.xml and create a filter which will be smart enough to force/unforce you from SSL. Why do this when the security-constraint already allows you to protect only certain URL patterns? It seems to me that maintaining less code in your application is a good thing. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: 2 webapps using shared jar (ClassLoader problem)
Nobody any idea on this? :(
- Original Message -
From: Kevin Wilhelm [EMAIL PROTECTED]
To: users@tomcat.apache.org
Sent: Thursday, June 28, 2007 2:34 PM
Subject: 2 webapps using shared jar (ClassLoader problem)
I deployed a shared jar file on Tomcat that is to be used by two Spring
webapps. The problem is the Exception I receive when trying to access the
shared library by the second webapp. The first one already set some
properties within the shared class instances.
The Exception:
java.lang.IllegalArgumentException: interface
org.hibernate.jdbc.ConnectionWrapper is not visible from class loader
java.lang.reflect.Proxy.getProxyClass(Proxy.java:353)
java.lang.reflect.Proxy.newProxyInstance(Proxy.java:581)
org.hibernate.jdbc.BorrowedConnectionProxy.generateProxy(BorrowedConnectionProxy.java:67)
org.hibernate.jdbc.ConnectionManager.borrowConnection(ConnectionManager.java:163)
org.hibernate.jdbc.JDBCContext.borrowConnection(JDBCContext.java:111)
org.hibernate.impl.SessionImpl.connection(SessionImpl.java:359)
org.springframework.orm.hibernate3.HibernateTransactionManager.doBegin(HibernateTransactionManager.java:456)
org.springframework.transaction.support.AbstractPlatformTransactionManager.getTransaction(AbstractPlatformTransactionManager.java:349)
org.springframework.transaction.interceptor.TransactionAspectSupport.createTransactionIfNecessary(TransactionAspectSupport.java:259)
org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:102)
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:161)
org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:203)
$Proxy2.create(Unknown Source)
test.TestController.handleRequest(TestController.java:39)
org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter.handle(SimpleControllerHandlerAdapter.java:48)
org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:839)
org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:774)
org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:460)
org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:415)
javax.servlet.http.HttpServlet.service(HttpServlet.java:690)
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
The interface from Hibernate is in the hibernate3.jar file of the first
webapp.
I tried to do something that seemed to be a workaround. Something to do
with the ClassLoaders not being able to see each others classes?! I
extended Spring's ContextListeners and replaced the original ones for
startup (for both webapps):
public class MySpringContextListener extends
org.springContextLoaderListener {
@Override
public void contextInitialized(ServletContextEvent evt) {
ClassLoader contextLoader =
Thread.currentThread().getContextClassLoader();
Thread.currentThread().setContextClassLoader(getClass().getClassLoader());
super.contextInitialized(evt);
Thread.currentThread().setContextClassLoader(contextLoader);
}
@Override
public void contextDestroyed(ServletContextEvent evt) {
ClassLoader contextLoader =
Thread.currentThread().getContextClassLoader();
Thread.currentThread().setContextClassLoader(getClass().getClassLoader());
super.contextDestroyed(evt);
evt.getServletContext().removeAttribute(WebApplicationContext.ROOT_WEB_APPLICATION_CONTEXT_ATTRIBUTE);
Thread.currentThread().setContextClassLoader(contextLoader);
}
}
But the exception remains
Can you help me, please?
--
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RE: Null
Sigh.
-Original Message-
From: domenico di leo [mailto:[EMAIL PROTECTED]
Sent: Friday, June 29, 2007 1:10 PM
To: Tomcat Users List
Subject: Re: Null
Obviovusily you don't compare two string in this way!
if (null == rs.getString(col_foo))
The right manner is:
if (rs.getString(col_foo).equals(null)){
..
}
Your problem is Java not database
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RE: 2 webapps using shared jar (ClassLoader problem)
From: Kevin Wilhelm [mailto:[EMAIL PROTECTED] Subject: Re: 2 webapps using shared jar (ClassLoader problem) Nobody any idea on this? :( You already figured out the problem: classes from different webapps cannot access each other - no ifs, ands, or buts. Anything that is to be accessed from more than one webapp must be put in a common location. See: http://tomcat.apache.org/tomcat-6.0-doc/class-loader-howto.html or http://tomcat.apache.org/tomcat-5.5-doc/class-loader-howto.html (You didn't bother to tell us the version of Tomcat that you're using.) - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: java.net.BindException: Address already in use
Hello Everyone!!! Thanks for the response TIM.. I guess we found what was going on.. THere was another person working with Tomcat and he was restarting Tomcat at the same time I was shutdown it. So after I called this person, we were able to startup Tomcat Successfully. Thanks everyone. Bruno On 6/29/07, Tim Funk [EMAIL PROTECTED] wrote: 1) You kill tomcat. kill -9 2) Then figure out why tomcat is still running (kill -3 to create a stack trace) In reality - you want to get the stacktrace before you run the kill -9 -Tim Bruno Vilardo wrote: Hello All, Linux 2.6.9-55.ELsmp tomcat.version=5.5.9 java version = 1.5 We have an application that uses Tomcat and Java (Sorry I am newbie to this topic). This morning our Tomcat server stopped and When we try to startup, it says it is started but I can not connect to the Tomcat Admin Page nor the Manager page. I tried to stop it again, but then when I check the process, using ps -ef|grep tomcat the process still there. I found some messages that perhaps is causing this issue. Please see below: java.net.BindException: Address already in use at java.net.PlainSocketImpl.socketBind(Native Method) at java.net.PlainSocketImpl.bind(PlainSocketImpl.java:359) at java.net.ServerSocket.bind(ServerSocket.java:319) at java.net.ServerSocket.init(ServerSocket.java:185) at org.apache.catalina.core.StandardServer.await( StandardServer.java :346) at org.apache.catalina.startup.Catalina.await(Catalina.java:600) at org.apache.catalina.startup.Catalina.start(Catalina.java:560) 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.start(Bootstrap.java :271) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:409) - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Bruno Vilardo MFG/Pro Admin Database Specialist QAD Brazil Office - 55 11 3529-2700 Mobile - 55 11 -8869 [EMAIL PROTECTED]
Re: Null
Obviovusily you don't compare two string in this way!
if (null == rs.getString(col_foo))
The right manner is:
if (rs.getString(col_foo).equals(null)){
..
}
Your problem is Java not database
On 29/06/07, Propes, Barry L [EMAIL PROTECTED] wrote:
are you initializing variables for each column in the DB, or likely not if
you're using that array approach?
-Original Message-
From: PTS [mailto:[EMAIL PROTECTED]
Sent: Wednesday, June 27, 2007 9:33 PM
To: Tomcat Users List
Subject: Re: Null
In several of the fields of the database the information is not entered
until a later time and thus the field is null. If you look at actual data
the value is null. When returned the data either is null or is not
compatible with the data needed back. I am using the data in several areas.
If I am expecting a String and it is null, then I want an empty string to be
displayed. If I am expecting a number then I want a 0 if it is null. If the
data returned is not of the type expected then I catch the exception and
return the equivalent of no information for that data type.
As for the String[], I am pulling back an entire row from the database and
then picking a single element from the array. In essence it allows me to
treat the result set as a two dimensional array.
The concept that I was trying to convey to the OP was to do a try catch and
return the desired default value of the proper type.
Doug
- Original Message -
From: domenico di leo [EMAIL PROTECTED]
To: Tomcat Users List users@tomcat.apache.org
Sent: Wednesday, June 27, 2007 7:08 AM
Subject: Re: Null
If I have understand your problem is : you receive a lot of null value
afther a query but you don't except them.
The problem could be in your if statement .
((String[])queryResults.elementAt(r))[c]).equalsIgnoreCase(null))
you compare a String vector with a String because you have upacsted to
String[] the return value of queryResult.
I think you should do something like this:
String[] queryResult = new String[10]
/* Suppose that the queryResult method yelds a vector fill with 10 String
queryResult = new ((String[])queryResults.elementAt(r))[c])
afther
for (int i=0; i= queryResult.lenght(); i++){
if queryResult[i].equalsIgnoreCase(null))
return null; // Why do you use ?
return queryResult[i];
}
Cheers
On 25/06/07, Propes, Barry L [EMAIL PROTECTED] wrote:
yeah, this seems like a good solution, too.
-Original Message-
From: PTS [mailto:[EMAIL PROTECTED]
Sent: Saturday, June 23, 2007 12:29 PM
To: Tomcat Users List
Subject: Re: Null
I had to deal with a lot of null values coming back from a database. I
may
have been reinventing the wheel but I wrote a little DBUtil class that I
used to sanitize the returned data. I wrote a get for each type of data
and
did a try catch. If the data came back not null I simply returned it, if
it
came back null it threw an exception and I returned back a default value
in
the catch clause.
For text:
/** returns the row and column equivalent from the DBResults or empty
string if null or out of bounds*/
public String getDataP(int r, int c){
try{
if
String[])queryResults.elementAt(r))[c]).equalsIgnoreCase(null))
return ;
return(((String[])queryResults.elementAt(r))[c]);
}catch(Exception e){return ;}
}
For numbers:
/** returns the row and column equivalent from the DBResults or string
0
if null or out of bounds*/
public String getDataN(int r, int c){
try{
if
String[])queryResults.elementAt(r))[c]).equalsIgnoreCase(null))
return 0;
return(((String[])queryResults.elementAt(r))[c]);
}catch(Exception e){return 0;}
}
For time:
/** returns the row and column equivalent from the DBResults or
string
00:00:00 if null or out of bounds*/
public String getDataT(int r, int c){
try{
if
String[])queryResults.elementAt(r))[c]).equalsIgnoreCase(null))
return 00:00:00;
return(((String[])queryResults.elementAt(r))[c]);
}catch(Exception e){return 00:00:00;}
}
Doug
- Original Message -
From: Propes, Barry L [EMAIL PROTECTED]
To: Tomcat Users List users@tomcat.apache.org
Sent: Friday, June 22, 2007 1:11 PM
Subject: RE: Null
that doesn't sound rightare you sure you're pulling back a value from
a
column that's a string?
-Original Message-
From: Mohammed Zabin [mailto:[EMAIL PROTECTED]
Sent: Thursday, June 21, 2007 6:02 AM
To: Tomcat Users List
Subject: Re: Null
I tried it the other way, if( rs.getString(field) == null ) but the
compiler plames that null can't be compared to string
On 6/21/07, Tim Funk [EMAIL PROTECTED] wrote:
if (null == rs.getString(col_foo)) {
out.println(tdnbsp;/td);
} else {
// Evil since this doesn't escape the xml - for edutainment only
out.println(td + rs.getString(col_foo) + /td);
}
-Tim
Mohammed Zabin wrote:
Hi All
Anyone knows how to deal with
RE: Null
It's a classic! You should submit the conversation to
http://worsethanfailure.com/.
Gary Evesson
Decentrix Inc
-Original Message-
From: gb1071nx [mailto:[EMAIL PROTECTED]
Sent: Friday, June 29, 2007 12:13 PM
To: Tomcat Users List
Subject: RE: Null
Sigh.
-Original Message-
From: domenico di leo [mailto:[EMAIL PROTECTED]
Sent: Friday, June 29, 2007 1:10 PM
To: Tomcat Users List
Subject: Re: Null
Obviovusily you don't compare two string in this way!
if (null == rs.getString(col_foo))
The right manner is:
if (rs.getString(col_foo).equals(null)){
..
}
Your problem is Java not database
-
To start a new topic, e-mail: users@tomcat.apache.org
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
smime.p7s
Description: S/MIME cryptographic signature
Re: How do I set maxage on the JSESSIONID cookie?
You will probably have to write a valve for this. I had to write one to set the session cookie's domain so that it's a site wide domain. I posted the code to this mailing list a while back. If you do a search you should be able to find it, if not let me know I'll see if I can get a hold of it. Eric On 6/29/07, Christopher Schultz [EMAIL PROTECTED] wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 All, Jesse Barnum wrote: Well, you can set the max age on a cookie to something 0, which means that it will persist for that amount of time, even if the user's browser window is closed. I'm just trying to figure out if there is a way to tell Tomcat to set that property on the cookies that it creates to store the session ID's. You may have to do it manually (that is, grab the Cookie object from the response and force the maxage). On the other hand, the user's session is going to time out within that 48 hours, so what's the point of maintaining the JSESSIONID cookie past the browser-session? - -chris -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.7 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFGhUcu9CaO5/Lv0PARAjzeAJ9PAkO2n4InRn9s9KaoCTlZ6gogowCgipM2 VibFQ3g7DvtU4ajdOcsOa94= =Jdtn -END PGP SIGNATURE- - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Learn from the past. Live in the present. Plan for the future. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Old Chestnut (http - https) causing some confusion
It doesn't hurt -Tim Christopher Schultz wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Tim, Tim Funk wrote: security-constraint only works to say I want pages to be encrypted. Not the latter. Oh, of course. I hadn't really thought of that ;) The typical complaint is a developer wishes to encrypt the login process and nothing else. security-constraint only guarantees that your pages are secure - but does nothing to get you away from ssl. Would you say it's worth it to use a security-constraint + CONFIDENTIAL for those pages that are important to be secure (as a sanity check)? - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Old Chestnut (http - https) causing some confusion
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Tim, Tim Funk wrote: security-constraint only works to say I want pages to be encrypted. Not the latter. Oh, of course. I hadn't really thought of that ;) The typical complaint is a developer wishes to encrypt the login process and nothing else. security-constraint only guarantees that your pages are secure - but does nothing to get you away from ssl. Would you say it's worth it to use a security-constraint + CONFIDENTIAL for those pages that are important to be secure (as a sanity check)? - -chris -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.7 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFGhVQY9CaO5/Lv0PARAtzDAKCBQEVY3aiyMDbIfQlAfLJ1lSD1ngCfRb59 BxjwCTpQDESIf4cxKXlJ5CE= =oq6f -END PGP SIGNATURE- - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Update Tomcat 5 - 6 .. JDBC driver problem
Hi, Tomcat 5.5.x, 6.0.13 ! Resource name=jdbc/Name auth=Container type=javax.sql.DataSource factory=org.apache.tomcat.dbcp.dbcp.BasicDataSourceFactory username=XXX password=XXX driverClassName=com.mysql.jdbc.Driver url=jdbc:mysql://domain.com:3306/BASE?autoReconnect=true maxActive=10 maxIdle=10 maxWait=5000 removeAbandoned=true removeAbandonedTimeout=30 logAbandoned=true / Tomcat 4.x, 5.x Resource name=jdbc/Name auth=Container type=javax.sql.DataSource/ ResourceParams name=jdbc/Name parameter namefactory/name valueorg.apache.commons.dbcp.BasicDataSourceFactory/value /parameter parameter namemaxActive/name value10/value /parameter parameter namemaxIdle/name value10/value /parameter parameter namemaxWait/name value5000/value /parameter parameter nameremoveAbandoned/name valuetrue/value /parameter parameter nameremoveAbandonedTimeout/name value30/value /parameter parameter nameusername/name valueXX/value /parameter parameter namepassword/name valueXXX/value /parameter parameter namedriverClassName/name valuecom.mysql.jdbc.Driver/value /parameter parameter nameurl/name valuejdbc:mysql://domain1:3306/BASE?autoReconnect=true/value /parameter /ResourceParams /Context See you! -Original Message- From: daniel steel [mailto:[EMAIL PROTECTED] Sent: sexta-feira, 29 de junho de 2007 14:55 To: Tomcat Users List Subject: Re: Update Tomcat 5 - 6 .. JDBC driver problem if we configure the url / db access as JNDI resource in the context files, then the implementation has changed betwen tomcat 5 and tomcat6. not sure about tomcat 5.5.. in tomcat6, it is Context ... ... Resource name=jdbc/EmployeeDB auth=Container type=javax.sql.DataSource username=dbusername password=dbpassword driverClassName=org.hsql.jdbcDriver url=jdbc:HypersonicSQL:database maxActive=8 maxIdle=4/ ... /Context in tomcat 5, Context ... ... Resource name=jdbc/EmployeeDB auth=Container type=javax.sql.DataSource/ ResourceParams name=jdbc/EmployeeDB parameter nameusername/name valuedbusername/value /parameter parameter namepassword/name valuedbpassword/value /parameter parameter namedriverClassName/name valueorg.hsql.jdbcDriver/value /parameter parameter nameurl/name valuejdbc:HypersonicSQL:database/value /parameter parameter namemaxActive/name value8/value /parameter parameter namemaxIdle/name value4/value /parameter /ResourceParams ... /Context thanks dan David Smith [EMAIL PROTECTED] wrote: That's good info, but only barely related to the question at hand and they said they had it working in tomcat 5.5.23 -- just failing in tomcat 6. Given it works in one version of tomcat and not another, I highly doubt the mysql jdbc url is at fault. The OP needs to post portions of their configuration (context.xml, web.xml, server.xml) before any further diagnosis can be done. --David Martin Gainty wrote: MySQL Connector/J doc says The JDBC URL format for MySQL Connector/J is as follows, with items in square brackets ([, ]) being optional: jdbc:mysql://[host][,failoverhost...][:port]/[database] » [?propertyName1][=propertyValue1][propertyName2][=propertyValue2]... If the hostname is not specified, it defaults to 127.0.0.1. If the port is not specified, it defaults to 3306, the default port number for MySQL servers. jdbc:mysql://[host:port],[host:port].../[database] » [?propertyName1][=propertyValue1][propertyName2][=propertyValue2]... If the database is not specified, the connection will be made with no default database. M-- This email message and any files transmitted with it
Strange problem with virtual host
Hi guys, I'm experiencing some really strange behaviour with a new virtual host that I have created. Here's a little bit of background: I have two virtual hosts within my Engine: www.esuri-apartment.com and www.falconsoftware.co.uk. I also have the default localhost host. Everything works well. Now I have tried to add a third virtual host: www.blotterpad.com but it doesn't work - all requests to www.blotterpad.com just produce the ROOT.war in the www.falconsoftware.co.uk host. Any help would be greatly appreciated :-) Toby -- I've listed some config files and logs below: [EMAIL PROTECTED]/usr/share/tomcat5]$ cat conf/server.xml Server port=8005 shutdown=SHUTDOWN Listener className=org.apache.catalina.core.AprLifecycleListener / Listener className=org.apache.catalina.mbeans.ServerLifecycleListener / Listener className=org.apache.catalina.mbeans.GlobalResourcesLifecycleListener / Listener className=org.apache.catalina.storeconfig.StoreConfigLifecycleListener / GlobalNamingResources Environment name=simpleValue type=java.lang.Integer value=30 / Resource name=UserDatabase auth=Container type=org.apache.catalina.UserDatabase description=User database that can be updated and saved factory=org.apache.catalina.users.MemoryUserDatabaseFactory pathname=conf/tomcat-users.xml / /GlobalNamingResources Service name=Catalina Connector port=80 maxHttpHeaderSize=8192 maxThreads=150 minSpareThreads=25 maxSpareThreads=75 enableLookups=false redirectPort=8443 acceptCount=100 connectionTimeout=2 disableUploadTimeout=true useBodyEncodingForURI=true / Connector port=8009 enableLookups=false redirectPort=8443 protocol=AJP/1.3 / Engine name=Catalina defaultHost=localhost Realm className=org.apache.catalina.realm.UserDatabaseRealm resourceName=UserDatabase / Host name=localhost appBase=webapps/localhost unpackWARs=true autoDeploy=true xmlValidation=false xmlNamespaceAware=false Host name=www.esuri-apartment.com appBase=webapps/esuri unpackWARs=true autoDeploy=true / appbase=webapps/falcon unpackWARs=true autoDeploy=true / appbase=webapps/blotterpad unpackWARs=true autoDeploy=true / /Host /Engine /Service /Server -- [EMAIL PROTECTED]/usr/share/tomcat5]$ ls -l webapps drwxr-xr-x 3 tomcat tomcat 4096 Jun 12 13:13 esuri drwxr-xr-x 2 tomcat tomcat 4096 Jun 29 15:13 falcon drwxr-xr-x 6 tomcat tomcat 4096 Jun 29 15:32 localhost drwxr-xr-x 6 tomcat tomcat 4096 Jun 29 15:45 blotterpad [EMAIL PROTECTED]/usr/share/tomcat5]$ ls -R -l conf/Catalina conf/Catalina/www.esuri-apartment.com: -rw-r--r-- 1 tomcat tomcat 73 Jun 12 13:12 ROOT.xml conf/Catalina/www.falconsoftware.co.uk: -rw-r--r-- 1 tomcat tomcat 1113 Jun 12 12:53 jira.xml -rw-r--r-- 1 tomcat tomcat 74 Jun 20 13:39 ROOT.xml conf/Catalina/www.blotterpad.com -rw-r--r-- 1 tomcat tomcat 74 Jun 20 13:45 ROOT.xml -- [EMAIL PROTECTED]/usr/share/tomcat5]$ cat conf/Catalina/www.blotterpad.com/ROOT.xml Context path= docBase=/home/tomcat/blotterpad.war debug=0 /Context -- [EMAIL PROTECTED]/usr/share/tomcat5]$ cat logs/tomcat.log ERROR main org.apache.catalina.session.PersistentManagerBase - No Store configured, persistence disabled ERROR main org.apache.catalina.core.StandardContext - Error starting static Resources javax.management.MalformedObjectNameException: Invalid character ':' in value part of property at javax.management.ObjectName.construct(ObjectName.java:529) at javax.management.ObjectName.init(ObjectName.java:1304) at org.apache.catalina.core.StandardContext.resourcesStart(StandardContext.java:3865) at org.apache.catalina.core.StandardContext.start(StandardContext.java:4024) at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:760) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:740) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:544) at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:920) at org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:883) at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:492) at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1138) at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:311) at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:120) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1022) at org.apache.catalina.core.StandardHost.start(StandardHost.java:736) at
Re: Strange problem with virtual host
On 6/29/07, Toby Hobson [EMAIL PROTECTED] wrote: Hi guys, I'm experiencing some really strange behaviour with a new virtual host that I have created. Here's a little bit of background: If the following is an actual copy/paste of your server.xml, you really need a better (XML-aware!) editor :-) Host name=localhost appBase=webapps/localhost unpackWARs=true autoDeploy=true xmlValidation=false xmlNamespaceAware=false Host name=www.esuri-apartment.com appBase=webapps/esuri unpackWARs=true autoDeploy=true / appbase=webapps/falcon unpackWARs=true autoDeploy=true / appbase=webapps/blotterpad unpackWARs=true autoDeploy=true / /Host Tell me it doesn't really look like that... -- Hassan Schroeder [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Strange problem with virtual host
Haha - well it was opened in vim (over an SSH terminal), then I removed all the comments - I'll admit it's not the prettiest xml :-) - Original Message From: Hassan Schroeder [EMAIL PROTECTED] To: Tomcat Users List users@tomcat.apache.org; Toby Hobson [EMAIL PROTECTED] Sent: Friday, 29 June, 2007 8:51:15 PM Subject: Re: Strange problem with virtual host On 6/29/07, Toby Hobson [EMAIL PROTECTED] wrote: Hi guys, I'm experiencing some really strange behaviour with a new virtual host that I have created. Here's a little bit of background: If the following is an actual copy/paste of your server.xml, you really need a better (XML-aware!) editor :-) Host name=localhost appBase=webapps/localhost unpackWARs=true autoDeploy=true xmlValidation=false xmlNamespaceAware=false Host name=www.esuri-apartment.com appBase=webapps/esuri unpackWARs=true autoDeploy=true / appbase=webapps/falcon unpackWARs=true autoDeploy=true / appbase=webapps/blotterpad unpackWARs=true autoDeploy=true / /Host Tell me it doesn't really look like that... -- Hassan Schroeder [EMAIL PROTECTED]
RE: Strange problem with virtual host
From: Toby Hobson [mailto:[EMAIL PROTECTED] Subject: Re: Strange problem with virtual host Haha - well it was opened in vim (over an SSH terminal), then I removed all the comments - I'll admit it's not the prettiest xml :-) It's not just not pretty - it's completely erroneous. As published, it appears that Host elements are nested, some elements are terminated but not begun, etc. Please send the real .xml file. - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Strange problem with virtual host
Sorry, that's the last time i'll try cut and paste in vim Here's the actual file: !-- Example Server Configuration File -- !-- Note that component elements are nested corresponding to their parent-child relationships with each other -- !-- A Server is a singleton element that represents the entire JVM, which may contain one or more Service instances. The Server listens for a shutdown command on the indicated port. Note: A Server is not itself a Container, so you may not define subcomponents such as Valves or Loggers at this level. -- Server port=8005 shutdown=SHUTDOWN !-- Comment these entries out to disable JMX MBeans support used for the administration web application -- Listener className=org.apache.catalina.core.AprLifecycleListener / Listener className=org.apache.catalina.mbeans.ServerLifecycleListener / Listener className=org.apache.catalina.mbeans.GlobalResourcesLifecycleListener / Listener className=org.apache.catalina.storeconfig.StoreConfigLifecycleListener/ !-- Global JNDI resources -- GlobalNamingResources !-- Test entry for demonstration purposes -- Environment name=simpleValue type=java.lang.Integer value=30/ !-- Editable user database that can also be used by UserDatabaseRealm to authenticate users -- Resource name=UserDatabase auth=Container type=org.apache.catalina.UserDatabase description=User database that can be updated and saved factory=org.apache.catalina.users.MemoryUserDatabaseFactory pathname=conf/tomcat-users.xml / /GlobalNamingResources !-- A Service is a collection of one or more Connectors that share a single Container (and therefore the web applications visible within that Container). Normally, that Container is an Engine, but this is not required. Note: A Service is not itself a Container, so you may not define subcomponents such as Valves or Loggers at this level. -- !-- Define the Tomcat Stand-Alone Service -- Service name=Catalina !-- A Connector represents an endpoint by which requests are received and responses are returned. Each Connector passes requests on to the associated Container (normally an Engine) for processing. By default, a non-SSL HTTP/1.1 Connector is established on port 8080. You can also enable an SSL HTTP/1.1 Connector on port 8443 by following the instructions below and uncommenting the second Connector entry. SSL support requires the following steps (see the SSL Config HOWTO in the Tomcat 5 documentation bundle for more detailed instructions): * If your JDK version 1.3 or prior, download and install JSSE 1.0.2 or later, and put the JAR files into $JAVA_HOME/jre/lib/ext. * Execute: %JAVA_HOME%\bin\keytool -genkey -alias tomcat -keyalg RSA (Windows) $JAVA_HOME/bin/keytool -genkey -alias tomcat -keyalg RSA (Unix) with a password value of changeit for both the certificate and the keystore itself. By default, DNS lookups are enabled when a web application calls request.getRemoteHost(). This can have an adverse impact on performance, so you can disable it by setting the enableLookups attribute to false. When DNS lookups are disabled, request.getRemoteHost() will return the String version of the IP address of the remote client. -- !-- Define a non-SSL HTTP/1.1 Connector on port 8080 -- Connector port=80 maxHttpHeaderSize=8192 maxThreads=150 minSpareThreads=25 maxSpareThreads=75 enableLookups=false redirectPort=8443 acceptCount=100 connectionTimeout=2 disableUploadTimeout=true useBodyEncodingForURI=true / !-- Note : To disable connection timeouts, set connectionTimeout value to 0 -- !-- Note : To use gzip compression you could set the following properties : compression=on compressionMinSize=2048 noCompressionUserAgents=gozilla, traviata compressableMimeType=text/html,text/xml -- !-- Define a SSL HTTP/1.1 Connector on port 8443 -- !-- Connector port=8443 maxHttpHeaderSize=8192 maxThreads=150 minSpareThreads=25 maxSpareThreads=75 enableLookups=false disableUploadTimeout=true acceptCount=100 scheme=https secure=true clientAuth=false sslProtocol=TLS / -- !-- Define an AJP 1.3 Connector on port 8009 -- Connector port=8009 enableLookups=false redirectPort=8443 protocol=AJP/1.3 / !-- Define a Proxied HTTP/1.1 Connector on port 8082 -- !-- See proxy documentation for more information about using this. -- !-- Connector port=8082 maxThreads=150 minSpareThreads=25 maxSpareThreads=75 enableLookups=false acceptCount=100 connectionTimeout=2 proxyPort=80
RE: Strange problem with virtual host
From: Caldarale, Charles R [mailto:[EMAIL PROTECTED] Subject: RE: Strange problem with virtual host From: Toby Hobson [mailto:[EMAIL PROTECTED] Subject: Re: Strange problem with virtual host Here's the actual file: The one sent in the most recent message has only two Host elements, yet your original message described problems when you were adding a fourth. Will the real server.xml please stand up? Sorry, make that adding a third. - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Strange problem with virtual host
Third time lucky ... !-- Example Server Configuration File -- !-- Note that component elements are nested corresponding to their parent-child relationships with each other -- !-- A Server is a singleton element that represents the entire JVM, which may contain one or more Service instances. The Server listens for a shutdown command on the indicated port. Note: A Server is not itself a Container, so you may not define subcomponents such as Valves or Loggers at this level. -- Server port=8005 shutdown=SHUTDOWN !-- Comment these entries out to disable JMX MBeans support used for the administration web application -- Listener className=org.apache.catalina.core.AprLifecycleListener / Listener className=org.apache.catalina.mbeans.ServerLifecycleListener / Listener className=org.apache.catalina.mbeans.GlobalResourcesLifecycleListener / Listener className=org.apache.catalina.storeconfig.StoreConfigLifecycleListener/ !-- Global JNDI resources -- GlobalNamingResources !-- Test entry for demonstration purposes -- Environment name=simpleValue type=java.lang.Integer value=30/ !-- Editable user database that can also be used by UserDatabaseRealm to authenticate users -- Resource name=UserDatabase auth=Container type=org.apache.catalina.UserDatabase description=User database that can be updated and saved factory=org.apache.catalina.users.MemoryUserDatabaseFactory pathname=conf/tomcat-users.xml / /GlobalNamingResources !-- A Service is a collection of one or more Connectors that share a single Container (and therefore the web applications visible within that Container). Normally, that Container is an Engine, but this is not required. Note: A Service is not itself a Container, so you may not define subcomponents such as Valves or Loggers at this level. -- !-- Define the Tomcat Stand-Alone Service -- Service name=Catalina !-- A Connector represents an endpoint by which requests are received and responses are returned. Each Connector passes requests on to the associated Container (normally an Engine) for processing. By default, a non-SSL HTTP/1.1 Connector is established on port 8080. You can also enable an SSL HTTP/1.1 Connector on port 8443 by following the instructions below and uncommenting the second Connector entry. SSL support requires the following steps (see the SSL Config HOWTO in the Tomcat 5 documentation bundle for more detailed instructions): * If your JDK version 1.3 or prior, download and install JSSE 1.0.2 or later, and put the JAR files into $JAVA_HOME/jre/lib/ext. * Execute: %JAVA_HOME%\bin\keytool -genkey -alias tomcat -keyalg RSA (Windows) $JAVA_HOME/bin/keytool -genkey -alias tomcat -keyalg RSA (Unix) with a password value of changeit for both the certificate and the keystore itself. By default, DNS lookups are enabled when a web application calls request.getRemoteHost(). This can have an adverse impact on performance, so you can disable it by setting the enableLookups attribute to false. When DNS lookups are disabled, request.getRemoteHost() will return the String version of the IP address of the remote client. -- !-- Define a non-SSL HTTP/1.1 Connector on port 8080 -- Connector port=80 maxHttpHeaderSize=8192 maxThreads=150 minSpareThreads=25 maxSpareThreads=75 enableLookups=false redirectPort=8443 acceptCount=100 connectionTimeout=2 disableUploadTimeout=true useBodyEncodingForURI=true / !-- Note : To disable connection timeouts, set connectionTimeout value to 0 -- !-- Note : To use gzip compression you could set the following properties : compression=on compressionMinSize=2048 noCompressionUserAgents=gozilla, traviata compressableMimeType=text/html,text/xml -- !-- Define a SSL HTTP/1.1 Connector on port 8443 -- !-- Connector port=8443 maxHttpHeaderSize=8192 maxThreads=150 minSpareThreads=25 maxSpareThreads=75 enableLookups=false disableUploadTimeout=true acceptCount=100 scheme=https secure=true clientAuth=false sslProtocol=TLS / -- !-- Define an AJP 1.3 Connector on port 8009 -- Connector port=8009 enableLookups=false redirectPort=8443 protocol=AJP/1.3 / !-- Define a Proxied HTTP/1.1 Connector on port 8082 -- !-- See proxy documentation for more information about using this. -- !-- Connector port=8082 maxThreads=150 minSpareThreads=25 maxSpareThreads=75 enableLookups=false acceptCount=100 connectionTimeout=2 proxyPort=80 disableUploadTimeout=true / -- !-- An Engine represents the entry point
Re: Strange problem with virtual host
I've just realised that the last two host elements have appbase attributes, not appBase Sorry :-( by the way, is there a DTD or schema for server.xml? - Original Message From: Toby Hobson [EMAIL PROTECTED] To: Tomcat Users List users@tomcat.apache.org Sent: Friday, 29 June, 2007 10:28:25 PM Subject: Re: Strange problem with virtual host There's something strange going on here - every time i send the file it's getting screwed up I'll try attaching it instead Toby - Original Message From: Caldarale, Charles R [EMAIL PROTECTED] To: Tomcat Users List users@tomcat.apache.org Sent: Friday, 29 June, 2007 10:19:46 PM Subject: RE: Strange problem with virtual host From: Caldarale, Charles R [mailto:[EMAIL PROTECTED] Subject: RE: Strange problem with virtual host From: Toby Hobson [mailto:[EMAIL PROTECTED] Subject: Re: Strange problem with virtual host Here's the actual file: The one sent in the most recent message has only two Host elements, yet your original message described problems when you were adding a fourth. Will the real server.xml please stand up? Sorry, make that adding a third. - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Strange problem with virtual host
From: Toby Hobson [mailto:[EMAIL PROTECTED] Subject: Re: Strange problem with virtual host I've just realised that the last two host elements have appbase attributes, not appBase That will do it. By the way, you also have a mixture of line terminators; the original used just line feeds, the added text is using carriage return, line feed sequences. Shouldn't really matter. by the way, is there a DTD or schema for server.xml? Not that I'm aware of. - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: How do I set maxage on the JSESSIONID cookie?
Eric, I found your code, so I'll try to modify it for my needs. I've never written a valve before, so wish me luck! Chris, this is an internal application which will not be accessed by more than 7 people, so the server session timeout will be 48 hours. The idea is for the application to be accessible only to these certain people while minimizing the need for logins. --Jesse Barnum, President, 360Works http://www.360works.com (770) 234-9293 On Jun 29, 2007, at 2:50 PM, Eric Berry wrote: You will probably have to write a valve for this. I had to write one to set the session cookie's domain so that it's a site wide domain. I posted the code to this mailing list a while back. If you do a search you should be able to find it, if not let me know I'll see if I can get a hold of it. Eric On 6/29/07, Christopher Schultz [EMAIL PROTECTED] wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 All, Jesse Barnum wrote: Well, you can set the max age on a cookie to something 0, which means that it will persist for that amount of time, even if the user's browser window is closed. I'm just trying to figure out if there is a way to tell Tomcat to set that property on the cookies that it creates to store the session ID's. You may have to do it manually (that is, grab the Cookie object from the response and force the maxage). On the other hand, the user's session is going to time out within that 48 hours, so what's the point of maintaining the JSESSIONID cookie past the browser-session? - -chris -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.7 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFGhUcu9CaO5/Lv0PARAjzeAJ9PAkO2n4InRn9s9KaoCTlZ6gogowCgipM2 VibFQ3g7DvtU4ajdOcsOa94= =Jdtn -END PGP SIGNATURE- - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Learn from the past. Live in the present. Plan for the future. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Failure to file Listener
I have a web application. The application uses a Portlet and Java Server Faces. The web.xml looks like this ?xml version=1.0 encoding=UTF-8? web-app xmlns=http://java.sun.com/xml/ns/j2ee; xmlns:xsi=http://www.w3.org/2001/XMLSchema-instance; version=2.4 xsi:schemaLocation=http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd; context-param param-namejavax.faces.CONFIG_FILES/param-name param-value/WEB-INF/faces-config.xml/param-value /context-param filter filter-nameMyFacesExtensionsFilter/filter-name filter-classorg.apache.myfaces.component.html.util.ExtensionsFilter/filter-class init-param param-namemaxFileSize/param-name param-value20m/param-value /init-param /filter listener listener-classorg.apache.myfaces.webapp.StartupServletContextListener/listener-class /listener servlet servlet-nameFaces Servlet/servlet-name servlet-classjavax.faces.webapp.FacesServlet/servlet-class load-on-startup0/load-on-startup /servlet servlet servlet-nameTestPortlet/servlet-name servlet-classorg.apache.pluto.core.PortletServlet/servlet-class init-param param-nameportlet-name/param-name param-valueTestPortlet/param-value /init-param load-on-startup1/load-on-startup /servlet filter-mapping filter-nameMyFacesExtensionsFilter/filter-name url-pattern*.faces/url-pattern /filter-mapping servlet-mapping servlet-nameFaces Servlet/servlet-name url-pattern*.faces/url-pattern /servlet-mapping servlet-mapping servlet-nameTestPortlet/servlet-name url-pattern/PlutoInvoker/TestPortlet/url-pattern /servlet-mapping welcome-file-list welcome-fileindex.jsp/welcome-file /welcome-file-list /web-app When I check the web application (TestPortlet) using Tomcat Manager, I see the web application is not started. When I start the application is fails. The error message is displayed in the window: FAIL - Application at context path /TestPortlet could not be started When I check the cmd window I used to start the server, I see the following error: Jun 29, 2007 4:43:51 PM org.apache.catalina.core.StandardContext start SEVERE: Error listenerStart Jun 29, 2007 4:43:51 PM org.apache.catalina.core.StandardContext start SEVERE: Context [/TestPortlet] startup failed due to previous errors My first thought was Tomcat lacked the jar files for myfaces so I added them to to the server's library. This did not fix the error. Can someone lead me in the correct direction? I think I have the web.xml created properly. Thank you for taking the time to read my post. Russ -- View this message in context: http://www.nabble.com/Failure-to-file-Listener-tf4002360.html#a11368032 Sent from the Tomcat - User mailing list archive at Nabble.com. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
setting up and configuring Apache TomCat6.0.13 to be used for .JSP developement
I am trying to set up Apache Tomcat6.0.13 for jsp development. I have followed all instructions I can find for installation. I installed java jdk1.6.0_01. I set the port for Tomcat to 80, the JavaHome environment variable to C:\Program Files\Java\jdk1.6.0_01 and the ClassPath to *CLASSPATH=.;C:\Program Files\Apache Software Foundation\Tomcat 6.0lib\servlet-api.jar;C:\Program Files\Apache Software Foundation\Tomcat 6.0\lib\jsp-api.jar I startup the Tomcat server. I can access http://localhost and it takes me to the tomcat site. If I run http://localhost/hello.html It displays the expected site. If I run http://localhost/hello.jsp I get the following HTTP Status 500 exception: * org.apache.jasper.JasperException: File /WEB-INF/jsp2/jsp2-example-taglib.tld not found org.apache.jasper.compiler.DefaultErrorHandler.jspError(DefaultErrorHandler.java:51) org.apache.jasper.compiler.ErrorDispatcher.dispatch(ErrorDispatcher.java:409) org.apache.jasper.compiler.ErrorDispatcher.jspError(ErrorDispatcher.java:116) org.apache.jasper.compiler.TagLibraryInfoImpl.init(TagLibraryInfoImpl.java:160) org.apache.jasper.compiler.Parser.parseTaglibDirective(Parser.java:420) org.apache.jasper.compiler.Parser.parseDirective(Parser.java:476) org.apache.jasper.compiler.Parser.parseElements(Parser.java:1426) org.apache.jasper.compiler.Parser.parse(Parser.java:133) org.apache.jasper.compiler.ParserController.doParse(ParserController.java:216) org.apache.jasper.compiler.ParserController.parse(ParserController.java:103) org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:167) org.apache.jasper.compiler.Compiler.compile(Compiler.java:306) org.apache.jasper.compiler.Compiler.compile(Compiler.java:286) org.apache.jasper.compiler.Compiler.compile(Compiler.java:273) org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:566) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:317) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:320) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:266) javax.servlet.http.HttpServlet.service(HttpServlet.java:803) I have tried other .jsp files and they do not work either. I am not sure if I need to change some of the configuration settings, or something else. Any help would be very appreciated. Thanks
[SOLVED] Re: How do I set maxage on the JSESSIONID cookie?
Eric, that worked - your code was very helpful, thanks. I wound up
doing it as a Filter instead of a Valve, so that it would not be tied
to Tomcat.
Here is the code in case anybody else would find it useful:
--Jesse Barnum, President, 360Works
http://www.360works.com
(770) 234-9293
package com.prosc.servlet;
import javax.servlet.*;
import javax.servlet.http.*;
import java.io.IOException;
/**
* This class will set the cookie maxAge to match the session timeout
value. That way, a user who closes their browser and
* re-enters the site will still have the same session if it has not
timed out on the server.
*/
public class SessionCookieExtender implements Filter {
private static final String JSESSIONID = JSESSIONID;
public void init( FilterConfig config ) throws ServletException {}
public void doFilter( ServletRequest _request, ServletResponse
_response, FilterChain chain ) throws IOException, ServletException {
if( _response instanceof HttpServletResponse ) {
HttpServletRequest httpRequest =
(HttpServletRequest)_request;
HttpServletResponse httpResponse =
(HttpServletResponse)_response;
HttpSession session = httpRequest.getSession();
if( session != null session.getId() != null ) {
Cookie sessionCookie = new Cookie( JSESSIONID,
session.getId() );
int sessionTimeoutSeconds =
session.getMaxInactiveInterval();
sessionCookie.setMaxAge( sessionTimeoutSeconds
);
sessionCookie.setPath(
httpRequest.getContextPath() );
httpResponse.addCookie( sessionCookie ); //FIX! This doesn't
actually get rid of the other cookie, but it seems to work OK
}
}
chain.doFilter( _request, _response );
}
public void destroy() {}
}
On Jun 29, 2007, at 2:50 PM, Eric Berry wrote:
You will probably have to write a valve for this. I had to write one
to set the session cookie's domain so that it's a site wide domain.
I posted the code to this mailing list a while back. If you do a
search you should be able to find it, if not let me know I'll see if I
can get a hold of it.
Eric
On 6/29/07, Christopher Schultz [EMAIL PROTECTED] wrote:
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
All,
Jesse Barnum wrote:
Well, you can set the max age on a cookie to something 0,
which means
that it will persist for that amount of time, even if the user's
browser
window is closed. I'm just trying to figure out if there is a
way to
tell Tomcat to set that property on the cookies that it creates
to store
the session ID's.
You may have to do it manually (that is, grab the Cookie object
from the
response and force the maxage).
On the other hand, the user's session is going to time out within
that
48 hours, so what's the point of maintaining the JSESSIONID cookie
past
the browser-session?
- -chris
-BEGIN PGP SIGNATURE-
Version: GnuPG v1.4.7 (MingW32)
Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org
iD8DBQFGhUcu9CaO5/Lv0PARAjzeAJ9PAkO2n4InRn9s9KaoCTlZ6gogowCgipM2
VibFQ3g7DvtU4ajdOcsOa94=
=Jdtn
-END PGP SIGNATURE-
-
To start a new topic, e-mail: users@tomcat.apache.org
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
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Learn from the past. Live in the present. Plan for the future.
-
To start a new topic, e-mail: users@tomcat.apache.org
To unsubscribe, e-mail: [EMAIL PROTECTED]
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order of web app initialization.
Hello Tomcat users , Iam using Tomcat 5.520 . I have three web application contexts Context A, B and C. I have a requirement because of which Context A should start Before B and C. All the web applications contexts are placed as WARS under Tomcat/webapps. How can we indicate the order in which Tomcat should start the web apps ? is there any configuration file for specifying the order of context initialization. What is teh default order which tomcat uses to start the web apps ? Please let me know. thanks, Suchitha.
Re: [SOLVED] Re: How do I set maxage on the JSESSIONID cookie?
Curious as to why you're writing a Filter
Are you modifying Request Headers or the Request itself?
Thx,
M--
This email message and any files transmitted with it contain confidential
information intended only for the person(s) to whom this email message is
addressed. If you have received this email message in error, please notify
the sender immediately by telephone or email and destroy the original
message without making a copy. Thank you.
- Original Message -
From: Jesse Barnum [EMAIL PROTECTED]
To: Tomcat Users List users@tomcat.apache.org
Sent: Friday, June 29, 2007 7:05 PM
Subject: [SOLVED] Re: How do I set maxage on the JSESSIONID cookie?
Eric, that worked - your code was very helpful, thanks. I wound up
doing it as a Filter instead of a Valve, so that it would not be tied
to Tomcat.
Here is the code in case anybody else would find it useful:
--Jesse Barnum, President, 360Works
http://www.360works.com
(770) 234-9293
package com.prosc.servlet;
import javax.servlet.*;
import javax.servlet.http.*;
import java.io.IOException;
/**
* This class will set the cookie maxAge to match the session timeout
value. That way, a user who closes their browser and
* re-enters the site will still have the same session if it has not
timed out on the server.
*/
public class SessionCookieExtender implements Filter {
private static final String JSESSIONID = JSESSIONID;
public void init( FilterConfig config ) throws ServletException {}
public void doFilter( ServletRequest _request, ServletResponse
_response, FilterChain chain ) throws IOException, ServletException {
if( _response instanceof HttpServletResponse ) {
HttpServletRequest httpRequest = (HttpServletRequest)_request;
HttpServletResponse httpResponse = (HttpServletResponse)_response;
HttpSession session = httpRequest.getSession();
if( session != null session.getId() != null ) {
Cookie sessionCookie = new Cookie( JSESSIONID, session.getId() );
int sessionTimeoutSeconds = session.getMaxInactiveInterval();
sessionCookie.setMaxAge( sessionTimeoutSeconds );
sessionCookie.setPath( httpRequest.getContextPath() );
httpResponse.addCookie( sessionCookie ); //FIX! This doesn't
actually get rid of the other cookie, but it seems to work OK
}
}
chain.doFilter( _request, _response );
}
public void destroy() {}
}
On Jun 29, 2007, at 2:50 PM, Eric Berry wrote:
You will probably have to write a valve for this. I had to write one
to set the session cookie's domain so that it's a site wide domain.
I posted the code to this mailing list a while back. If you do a
search you should be able to find it, if not let me know I'll see if I
can get a hold of it.
Eric
On 6/29/07, Christopher Schultz [EMAIL PROTECTED] wrote:
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
All,
Jesse Barnum wrote:
Well, you can set the max age on a cookie to something 0,
which means
that it will persist for that amount of time, even if the user's
browser
window is closed. I'm just trying to figure out if there is a
way to
tell Tomcat to set that property on the cookies that it creates
to store
the session ID's.
You may have to do it manually (that is, grab the Cookie object
from the
response and force the maxage).
On the other hand, the user's session is going to time out within
that
48 hours, so what's the point of maintaining the JSESSIONID cookie
past
the browser-session?
- -chris
-BEGIN PGP SIGNATURE-
Version: GnuPG v1.4.7 (MingW32)
Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org
iD8DBQFGhUcu9CaO5/Lv0PARAjzeAJ9PAkO2n4InRn9s9KaoCTlZ6gogowCgipM2
VibFQ3g7DvtU4ajdOcsOa94=
=Jdtn
-END PGP SIGNATURE-
-
To start a new topic, e-mail: users@tomcat.apache.org
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
--
Learn from the past. Live in the present. Plan for the future.
-
To start a new topic, e-mail: users@tomcat.apache.org
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
-
To start a new topic, e-mail: users@tomcat.apache.org
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
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To start a new topic, e-mail: users@tomcat.apache.org
To unsubscribe, e-mail: [EMAIL PROTECTED]
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Re: Using Tomcat 5.5.23 with jdk 1.6.0_1
Hi Caldarale, Thanks for your comments. I had the same compatibility problem on Fedora, by copying the tool.jar - although it is not a good idea- it worked out. Anyway, thanks for your comments. Regards Li On 6/29/07, Caldarale, Charles R [EMAIL PROTECTED] wrote: From: Li [mailto:[EMAIL PROTECTED] Subject: Re: Using Tomcat 5.5.23 with jdk 1.6.0_1 Defaultly tomcat 5.5 only support up to JDK5. If you wanna run your application which was written by JDK 6, you can use Tomcat 6 + JDK 6. Not true. JDK 6 is fully upward compatible with JDK 5. If you really wanna use Tomcat 5.5 with JDK 6 in Linux, you may have to check if you need copy the tools.jar from JDK6 to tomcat common/lib. Also not true, and a very bad idea. Neither Tomcat 5.5 nor Tomcat 6 require tools.jar; both versions will happily run on just a JRE. The JVM crash is, by definition, caused by faulty hardware, the OS, or a flaw in the JVM; pure Java programs cannot crash the JVM (although native code can). In the past, the -server mode of the JVM has been less stable than -client; if the hardware checks out, you might try running in -client mode to see if the problem disappears. - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Small win by playing smart Big win by playing honest
Re: Using Tomcat 5.5.23 with jdk 1.6.0_1
FYI: surname follows the familiar so if my name was 'Cat Dog' you would say Hi Cat (familiar) or Hello Mr Dog (formal) Glad to hear that worked for you.. 'Cat Dog' This email message and any files transmitted with it contain confidential information intended only for the person(s) to whom this email message is addressed. If you have received this email message in error, please notify the sender immediately by telephone or email and destroy the original message without making a copy. Thank you. - Original Message - From: Li [EMAIL PROTECTED] To: Tomcat Users List users@tomcat.apache.org Sent: Friday, June 29, 2007 8:46 PM Subject: Re: Using Tomcat 5.5.23 with jdk 1.6.0_1 Hi Caldarale, Thanks for your comments. I had the same compatibility problem on Fedora, by copying the tool.jar - although it is not a good idea- it worked out. Anyway, thanks for your comments. Regards Li On 6/29/07, Caldarale, Charles R [EMAIL PROTECTED] wrote: From: Li [mailto:[EMAIL PROTECTED] Subject: Re: Using Tomcat 5.5.23 with jdk 1.6.0_1 Defaultly tomcat 5.5 only support up to JDK5. If you wanna run your application which was written by JDK 6, you can use Tomcat 6 + JDK 6. Not true. JDK 6 is fully upward compatible with JDK 5. If you really wanna use Tomcat 5.5 with JDK 6 in Linux, you may have to check if you need copy the tools.jar from JDK6 to tomcat common/lib. Also not true, and a very bad idea. Neither Tomcat 5.5 nor Tomcat 6 require tools.jar; both versions will happily run on just a JRE. The JVM crash is, by definition, caused by faulty hardware, the OS, or a flaw in the JVM; pure Java programs cannot crash the JVM (although native code can). In the past, the -server mode of the JVM has been less stable than -client; if the hardware checks out, you might try running in -client mode to see if the problem disappears. - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Small win by playing smart Big win by playing honest - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Failure to file Listener
For the good of the group: The issue was the fact the jar files for myfaces were not loaded on the server. russ_2007 wrote: I have a web application. The application uses a Portlet and Java Server Faces. The web.xml looks like this ?xml version=1.0 encoding=UTF-8? web-app xmlns=http://java.sun.com/xml/ns/j2ee; xmlns:xsi=http://www.w3.org/2001/XMLSchema-instance; version=2.4 xsi:schemaLocation=http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd; context-param param-namejavax.faces.CONFIG_FILES/param-name param-value/WEB-INF/faces-config.xml/param-value /context-param filter filter-nameMyFacesExtensionsFilter/filter-name filter-classorg.apache.myfaces.component.html.util.ExtensionsFilter/filter-class init-param param-namemaxFileSize/param-name param-value20m/param-value /init-param /filter listener listener-classorg.apache.myfaces.webapp.StartupServletContextListener/listener-class /listener servlet servlet-nameFaces Servlet/servlet-name servlet-classjavax.faces.webapp.FacesServlet/servlet-class load-on-startup0/load-on-startup /servlet servlet servlet-nameTestPortlet/servlet-name servlet-classorg.apache.pluto.core.PortletServlet/servlet-class init-param param-nameportlet-name/param-name param-valueTestPortlet/param-value /init-param load-on-startup1/load-on-startup /servlet filter-mapping filter-nameMyFacesExtensionsFilter/filter-name url-pattern*.faces/url-pattern /filter-mapping servlet-mapping servlet-nameFaces Servlet/servlet-name url-pattern*.faces/url-pattern /servlet-mapping servlet-mapping servlet-nameTestPortlet/servlet-name url-pattern/PlutoInvoker/TestPortlet/url-pattern /servlet-mapping welcome-file-list welcome-fileindex.jsp/welcome-file /welcome-file-list /web-app When I check the web application (TestPortlet) using Tomcat Manager, I see the web application is not started. When I start the application is fails. The error message is displayed in the window: FAIL - Application at context path /TestPortlet could not be started When I check the cmd window I used to start the server, I see the following error: Jun 29, 2007 4:43:51 PM org.apache.catalina.core.StandardContext start SEVERE: Error listenerStart Jun 29, 2007 4:43:51 PM org.apache.catalina.core.StandardContext start SEVERE: Context [/TestPortlet] startup failed due to previous errors My first thought was Tomcat lacked the jar files for myfaces so I added them to to the server's library. This did not fix the error. Can someone lead me in the correct direction? I think I have the web.xml created properly. Thank you for taking the time to read my post. Russ -- View this message in context: http://www.nabble.com/Failure-to-file-Listener-tf4002360.html#a11369981 Sent from the Tomcat - User mailing list archive at Nabble.com. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: order of web app initialization.
There is no guarantee of any order in initializing contexts. You would better spend your time designing webapps B and C to deal with the possibility webapp A isn't running. Or at least design them to deal with the possibility that they may start out of order. This has also been answered on the list before and always with the answer given above. --David suchitha koneru wrote: Hello Tomcat users , Iam using Tomcat 5.520 . I have three web application contexts Context A, B and C. I have a requirement because of which Context A should start Before B and C. All the web applications contexts are placed as WARS under Tomcat/webapps. How can we indicate the order in which Tomcat should start the web apps ? is there any configuration file for specifying the order of context initialization. What is teh default order which tomcat uses to start the web apps ? Please let me know. thanks, Suchitha. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
CGIServlet
I'd like to use some basic CGI in my webapp but I don't want to rely on server admins to set it up per the directions of the how to (found at http://tomcat.apache.org/tomcat-5.5-doc/cgi-howto.html). When I follow those directions, everything works fine, however I'd like to put the CGIServlet definition into my own webapp. To do this, I simply put the servlet definitions into my own web.xml, and then put the servlets-cgi.jar into my own lib. When doing this, I get a ClassNotFound exception on CGIServlet. At first I was pretty stumped by this, because I was sure the classes were there to be found, but after digging a bit deeper, I think it was just a bad exception. I'm guessing the reason I'm getting the error is because CGIServlet.jar imports two other classes: import org.apache.catalina.Globals; import org.apache.catalina.util.IOTools; Those classes are located in catalina.jar and catalina-optional.jar, respectively, which are both in servert/lib, which aren't visible to webapps. I can try putting those two jars into my webapp, but it is likely to cascade and those jars need jars, etc. So, my question is, what would be the best approach for getting the CGISerlet into my own webapp without having to set it up at a global level? Or maybe I'm wrong in my ClassNotFound diagnosis? Thanks! - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
WebdavServlet
I'd like to add the webdav servlet to my own web application. I can do this and it works, but it treats the root of my webapp as the root of the dav share. I would like to have my webapp do more than webdav, so I was hoping I could specify that only a portion of my webapp is visible to dav. I initially (naively) though setting up a simple servlet mapping would fix it, similar to this: servlet-mapping servlet-namewebdav/servlet-name url-pattern/dav/*/url-pattern /servlet-mapping But then realized this has nothing to do with the share point. So then I thought it would be set as an init-param, but looking at the docs there is no such parameter, but the top of WebdavServlet.java says this: * Check out http://issues.apache.org/bugzilla/show_bug.cgi?id=40160 for a Filter * that allows you to map this servlet anywhere inside a web application, not just * the /* URL pattern. So this sounds like what I'm after. I look at the issue and the guys initial report seems exactly like my situation. After that, another guy posts a solution using a filter, and although I'm far from a filter expert, this doesn't seem like a solution at all. The code has typos in it, so that makes me even more suspicious that it wasn't tested. So I'm hoping someone can provide a solution for me, or if the filter *does* work, explain how/why, because what I've seen just seems to cover request made for specific microsoft resources. Thanks! - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
