Action methods stopped working
Hi, I have a very big problem, that I can't solve myself. Recently, action methods from links and buttons has stopped working. And not only from one componenty family, but 2 (Sun Web UI and Ajax4JSF). I don't know what caused the problem, I've only add an attribute URIEncoding=UTF-8 to Connector tag in server.xml. I've made another simple application from the scratch, the same problem so it must be something with web container. Has anybody had similar problem? Regards, Michal - 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: Action methods stopped working
No... I forgot to add that the problem is only in IE, anyway I've no validation or javascript errors. Michal - Original Message - From: Mark Thomas [EMAIL PROTECTED] To: Tomcat Users List users@tomcat.apache.org Sent: Tuesday, May 22, 2007 1:44 PM Subject: Re: Action methods stopped working Michal Glowacki wrote: I don't know what caused the problem, I've only add an attribute URIEncoding=UTF-8 to Connector Does removing this fix the problem? Mark - 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]
Cannot re-set component value
Hi
I've written about this problem already, but still I didn't find
solution. The problem is that my components on the pages somehow are saving
values that are assigned to them for the first time. So, when I am first
time at page A and set hidden field value to 3, then go to B, and then once
again to A (not with back button), value is still 3, even when I assign new
one to it! I thought it can be OSCache, but I flush data from cache and old
value still is there!
I even changed the way of keeping value from hidden field to request
scoped bean with ajax4jsf keepAlive component (which holds new value
properly), but call to #{MyBean.value} results in old value in the html
code!
I would be grateful for any tips,
Michal
-
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: page remembers data
Yes, for sure. I've flushed browser cache and didn't help. Checked in FF and IE. Regards, Michal - Original Message - From: Pid [EMAIL PROTECTED] To: Tomcat Users List users@tomcat.apache.org Sent: Thursday, March 01, 2007 8:47 AM Subject: Re: page remembers data Michal Glowacki wrote: Hi I'm not sure if it's the problem of Tomcat, but I've spotted it after upgrading to JBoss 4.0.5 (Tomcat 5.5.20). This not the problem of session scoped beans as I'm using request ones. When I enter some data, submit them and return back to that page, the data remains there. I've no clue why it's like this. Has anyone idea what can be the problem? sure it's the page and not the browser? Regards, Michal - 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] - 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: page remembers data
No, I don't store bean in static variable (and it's not when 'back' is pressed :-) ). The code was unchanged and was working ok some time ago. That's why I've started to think it could be Tomcat issue. The problem should be this (from server logs, when web-app is accessed for the first time after deploy) 07:57:07,953 INFO [ServletCacheAdministrator] Created new instance of ServletCacheAdministrator 07:57:07,953 INFO [ServletCacheAdministrator] Created new application-scoped cache at key: __oscache_cache Looks like OSCache library, but I never added anything to descriptors which uses cache. But I put oscache.jar into jsf-lib directory, as ajax4jsf library needs it. Could it be the problem? Regards, Michal - Original Message - From: Pid [EMAIL PROTECTED] To: Tomcat Users List users@tomcat.apache.org Sent: Thursday, March 01, 2007 11:15 AM Subject: Re: page remembers data (Please reply to the list only, I don't need to get the message twice.) I'm assuming you're not clicking back to get there, but if it's not your browser then it sounds like you aren't initialising the bean properly. Have you stored the bean in a static variable? Can you change the code of the beans to log what happens when they're changed or called? p Michal Glowacki wrote: Yes, for sure. I've flushed browser cache and didn't help. Checked in FF and IE. Regards, Michal - Original Message - From: Pid [EMAIL PROTECTED] To: Tomcat Users List users@tomcat.apache.org Sent: Thursday, March 01, 2007 8:47 AM Subject: Re: page remembers data Michal Glowacki wrote: Hi I'm not sure if it's the problem of Tomcat, but I've spotted it after upgrading to JBoss 4.0.5 (Tomcat 5.5.20). This not the problem of session scoped beans as I'm using request ones. When I enter some data, submit them and return back to that page, the data remains there. I've no clue why it's like this. Has anyone idea what can be the problem? sure it's the page and not the browser? Regards, Michal - 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] - 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] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
page remembers data
Hi I'm not sure if it's the problem of Tomcat, but I've spotted it after upgrading to JBoss 4.0.5 (Tomcat 5.5.20). This not the problem of session scoped beans as I'm using request ones. When I enter some data, submit them and return back to that page, the data remains there. I've no clue why it's like this. Has anyone idea what can be the problem? Regards, Michal - 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: Performance problem with Tomcat?
Thanks for the hints. One more question, after upgrading server deployment of WAR files is much more longer than before. It's something like with those pages. I've got info in console about undeploy of war (that I'm replacing with new one), nothing happens for more than 15 secs, and then deployment info appears. Is this tomcat and if yes what can I do about this? Regards, Michal - Original Message - From: Zack Grafton [EMAIL PROTECTED] To: Tomcat Users List users@tomcat.apache.org Sent: Friday, February 16, 2007 7:50 AM Subject: Re: Performance problem with Tomcat? Michal, This is the link to precompiling your JSP files. http://tomcat.apache.org/tomcat-5.5-doc/jasper-howto.html You might need to live with it while you're developing the application, but when you are ready to put it in to production, it might be wise to precompiling the JSP files. Zack Michal Glowacki wrote: That is right, only for the first time, even 10-12 secs, but later maximum 2. Thanks for all help, Michal - Original Message - From: Zack Grafton [EMAIL PROTECTED] To: Tomcat Users List users@tomcat.apache.org Sent: Thursday, February 15, 2007 5:43 PM Subject: Re: Performance problem with Tomcat? Michal, Your JSP files will be compiled regardless the first time they are accessed. If you try refreshing the page, or loading it in a different browser, you might notice a speed up. You can also precompile your JSP files and that should also speed up the first access. Please let us know if it is just the first visit or if the problem happens on every access. Zack Michal Glowacki wrote: Thank you for your fast response! Which version of EJB. Local EJB of remote EJB? With or without security? EJBs have the bad reputation to be slow, and cubersome to develop (probably improved in version 3, this was an aim at sun) It's EJB 2.1 (JBoss 4). I'm using remote interfaces everywhere, that's what I read in the books - local interfaces are used very seldom. For read-only data I'm creating DAOs, but it doesn't improves performance significantly. 1) JSF servlet startup, that may take a few seconds and occurs at first jsf operation after webapp startup Ok, that means that I can experience latency during development as I redeploy app very often, but when finished and deployed to target server it should not happen? 2) JSP compilation, which occurs if your jsp did change It's deployed as war file, probably extracted to jboss/server/default/temp directory, and I do not change there anything. I believe this is not the cause as I'm changing JSPs only in IDE before deploy. 3) JSP initialisation, which occur during first access of JSP, after compilation, like any other servlet. Depending on how much taglibs are referenced, and complexity of JSP, this can take a bit of time too. Like 1) 4) The operations you do inside your JSF backing beans Yes, but this I can measure and reduce, this part is understable for me. Regards, Michal - 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] - 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] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
PermGen space
Hi After upgrading to Tomcat 5.5.20 (in jboss 4.0.5ga) I keep getting OutOfMemoryException: PermGen space every hour (more or less) during deployment. I can't solve this problem, I had changed GC interval from 1 hours to 15mins, but didn't help. JVM Memory settings are as follows: JAVA_OPTS=%JAVA_OPTS% -Xms128m -Xmx512m JAVA_OPTS=%JAVA_OPTS% -Dsun.rmi.dgc.client.gcInterval=90 -Dsun.rmi.dgc.server.gcInterval=90 JAVA_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,address=8787,server=y,suspend=y %JAVA_OPTS% Can anyone help? It's little bit annoying during development, when I have to restart server every XX minutes. Regards, Michal PS. Sorry if it's not Tomcat but Jboss issue, still learning... - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Performance problem with Tomcat?
Hi I'm quite new to Jboss/Tomcat, so please forgive me if my questions are without sense... I have created a JSF application that uses EJB. It deploys successfully, but the thing that concerns me is: When I go to any page (locally, e.g. localhost:8080/Test/faces/Page1.jsp) I can see in jboss console that nothing happens for some time. No processing, page generation, nothing. What is that? It takes even few seconds and then the whole page appears. I'm still at development phase, but it concerns me already. Second thing is that makes development harder, when I've to wait for page to be loaded each time. I am very concerned what could happen when I will finish and many people will come to the page at once... Please give me a hint what to do, or at least where to start/search. Thank you in advance, Michal
Re: Performance problem with Tomcat?
Thank you for your fast response! Which version of EJB. Local EJB of remote EJB? With or without security? EJBs have the bad reputation to be slow, and cubersome to develop (probably improved in version 3, this was an aim at sun) It's EJB 2.1 (JBoss 4). I'm using remote interfaces everywhere, that's what I read in the books - local interfaces are used very seldom. For read-only data I'm creating DAOs, but it doesn't improves performance significantly. 1) JSF servlet startup, that may take a few seconds and occurs at first jsf operation after webapp startup Ok, that means that I can experience latency during development as I redeploy app very often, but when finished and deployed to target server it should not happen? 2) JSP compilation, which occurs if your jsp did change It's deployed as war file, probably extracted to jboss/server/default/temp directory, and I do not change there anything. I believe this is not the cause as I'm changing JSPs only in IDE before deploy. 3) JSP initialisation, which occur during first access of JSP, after compilation, like any other servlet. Depending on how much taglibs are referenced, and complexity of JSP, this can take a bit of time too. Like 1) 4) The operations you do inside your JSF backing beans Yes, but this I can measure and reduce, this part is understable for me. Regards, Michal - 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: Performance problem with Tomcat?
That is right, only for the first time, even 10-12 secs, but later maximum 2. Thanks for all help, Michal - Original Message - From: Zack Grafton [EMAIL PROTECTED] To: Tomcat Users List users@tomcat.apache.org Sent: Thursday, February 15, 2007 5:43 PM Subject: Re: Performance problem with Tomcat? Michal, Your JSP files will be compiled regardless the first time they are accessed. If you try refreshing the page, or loading it in a different browser, you might notice a speed up. You can also precompile your JSP files and that should also speed up the first access. Please let us know if it is just the first visit or if the problem happens on every access. Zack Michal Glowacki wrote: Thank you for your fast response! Which version of EJB. Local EJB of remote EJB? With or without security? EJBs have the bad reputation to be slow, and cubersome to develop (probably improved in version 3, this was an aim at sun) It's EJB 2.1 (JBoss 4). I'm using remote interfaces everywhere, that's what I read in the books - local interfaces are used very seldom. For read-only data I'm creating DAOs, but it doesn't improves performance significantly. 1) JSF servlet startup, that may take a few seconds and occurs at first jsf operation after webapp startup Ok, that means that I can experience latency during development as I redeploy app very often, but when finished and deployed to target server it should not happen? 2) JSP compilation, which occurs if your jsp did change It's deployed as war file, probably extracted to jboss/server/default/temp directory, and I do not change there anything. I believe this is not the cause as I'm changing JSPs only in IDE before deploy. 3) JSP initialisation, which occur during first access of JSP, after compilation, like any other servlet. Depending on how much taglibs are referenced, and complexity of JSP, this can take a bit of time too. Like 1) 4) The operations you do inside your JSF backing beans Yes, but this I can measure and reduce, this part is understable for me. Regards, Michal - 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] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
