Re: When Upgrading to 2.2...
Thanks for your response. This app. was written very early on, so I never implemented Cocoon Forms, Authentication, etc. The application makes use of the session transformer, sql transformer, and built in modular database actions. I've had experiences in upgrading where certain components have been deprecated, changed, or renamed so I wanted to get a heads up on what to look out for or what upgrading issues I should be concerned with. Thanks again for your suggestions, your help, and your responses. Grzegorz Kossakowski <[EMAIL PROTECTED]> wrote: Bruce Perryman pisze: > I have a 2.1 based app and I am considering moving to 2.2 eventually and > I am trying to determine the upgrade issues. > > What are the system requirements for 2.2? Java 1.4 (but 1.5+ is recommended), Servlet container compatible with Servlet 2.4 specification. Optional dependency is Maven (verion 2.0.6+) used for building and deploying your application. You can use other toolkits of course but Maven integration offers a lot of facilities when it comes to developing applications based on Cocoon. > What component versions must I be concerned about? I don't understand this question, could you elaborate a little? > What happens to my actions built for 2.1? All custom components developed for 2.1 should work very well in 2.2. Only some minor changes to configuration could be needed. > I looked for this info on the site but couldn't find it. If you could > direct me to the page or docs. that would be great also. It would be great if you could tell us which blocks (and components) you are using. For example, do you use Cocoon Forms or Database components (like SQLTransformer)? For a start I would suggest to follow these tutorials: http://cocoon.apache.org/2.2/1159_1_1.html http://cocoon.apache.org/2.2/1291_1_1.html and then at this page: http://cocoon.apache.org/2.2/core-modules/core/2.2/1263_1_1.html (it points to the directory where you would need to put configuration of your custom components) I hope that it helps a little bit. -- Grzegorz Kossakowski Committer and PMC Member of Apache Cocoon http://reflectingonthevicissitudes.wordpress.com/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - Get easy, one-click access to your favorites. Make Yahoo! your homepage.
When Upgrading to 2.2...
I have a 2.1 based app and I am considering moving to 2.2 eventually and I am trying to determine the upgrade issues. What are the system requirements for 2.2? What component versions must I be concerned about? What happens to my actions built for 2.1? I looked for this info on the site but couldn't find it. If you could direct me to the page or docs. that would be great also. Thanks __ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com
Re: Cocoon 2.1.10 Can't Find DatabaseActions, Logger Actions
Yup, that was it. Sorry about that. Thanks for your help. Alexander Daniel <[EMAIL PROTECTED]> wrote: Maybe you haven't included the databases block when building Cocoon where the org.apache.cocoon.acting.modular.DatabaseAddAction resides? Regards, Alex On 30.04.2007, at 22:11, Bruce Perryman wrote: > I'm attempting to upgrade my app from cocoon 2.1.4 to 2.1.10 and > when starting my app, cocoon throws an exception for my database > actions. > > Message: Type 'mod-db-add' is not defined for 'act' at file:/C:/ > apache-tomcat-6.0.10/webapps/eFellowship/sitemap.xmap:827:49 > > My sitemap defines the action as: > > src="org.apache.cocoon.acting.modular.DatabaseAddAction"/> > > This occurs for all of my database and logger actions > (DatabaseAddAction, etc.) Has the definitions changed in anyway > which would cause this error? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - Ahhh...imagining that irresistible "new car" smell? Check outnew cars at Yahoo! Autos.
Cocoon 2.1.10 Can't Find DatabaseActions, Logger Actions
Hello, I'm attempting to upgrade my app from cocoon 2.1.4 to 2.1.10 and when starting my app, cocoon throws an exception for my database actions. Message: Type 'mod-db-add' is not defined for 'act' at file:/C:/apache-tomcat-6.0.10/webapps/eFellowship/sitemap.xmap:827:49 My sitemap defines the action as: This occurs for all of my database and logger actions (DatabaseAddAction, etc.) Has the definitions changed in anyway which would cause this error? Thanks - Ahhh...imagining that irresistible "new car" smell? Check outnew cars at Yahoo! Autos.
Re: java.lang.OutOfMemoryError after moving to production
I've had a similar problem recently. In addition to setting -Xmx, I believe that you should edit the block in cocoon.xconf, setting the heapsize parameter the value that you set in -Xmx. Also (I'm sure that you already done this, but)in production you can help yourself a lot by making sure that XSP and sitemap reloading are turned off and that your logging levels are at the lowest necessary level. --- footh <[EMAIL PROTECTED]> wrote: > I've done that, just before I posted my original > message...or at least the Xms and Xmx values (and I > set them to 512). You actually can do it through a > GUI in Tomcat 5.0+ if you used the Windows > installer. > > I'm not sure what the -Djava.awt.headless=true > parameter is, but I'll look for that in the Tomcat > configure tool. I won't find out for a day if this > works. > > Regards, > > JF > > --- Johnson <[EMAIL PROTECTED]> wrote: > > > set this CATALINA_OPTS = -Xms256m -Xmx256m > > -Djava.awt.headless=true > > > > > > - Original Message - > > From: "footh" <[EMAIL PROTECTED]> > > To: > > Sent: Thursday, October 13, 2005 12:13 AM > > Subject: java.lang.OutOfMemoryError after moving > to > > production > > > > > > > After moving our cocoon site to the production > > > environment, we are getting an out-of-memory > error > > > after about 12-24 hours, after which, no pages > can > > be > > > served. Restarting Tomcat obviously fixes the > > issue > > > temporarily. > > > > > > I've searched the mailing list and found people > > with > > > similar problems. I tried running a memory > > profiler > > > locally but that did not turn up anything. I am > > using > > > cocoon 2.1.7. > > > > > > Here is a list of the relevant components and > > > strategies I'm using in cocoon that may be the > > source > > > of the problem. I'm hoping an expert might be > > able to > > > shed some light on where I should look (I also > > list > > > the stack trace below): > > > > > > - Using several JavaFlows and CForms for forms. > > All > > > pages call a "main" flow which sends the page > > either > > > to another flow (for example, forms have a > > different > > > flow) or to an internal pipeline. > > > > > > - The internal pipeline simply aggregates > several > > more > > > very simple internal pipelines that start with a > > JX > > > generator, then runs a custom transformer, runs > an > > XSL > > > transformation, then serializes to HTML. > > > > > > - I have several configuration xml docs that are > > read > > > in the constructor of the relevant flow. One, > for > > > example, causes the creation of a table of > objects > > > that represent page "actions" (code to run that > is > > > specific to a given page). I used to store this > > > Hashtable as a member variable of the flow, but > > then > > > after the memory problem, I decided to stick > this > > and > > > other similar objects in the HttpContext. I now > > make > > > sure the HttpContext attribute is null before I > > create > > > it, in case the JavaFlow constructor is called > > > multiple times. > > > > > > - The page "actions" are called within a > JavaFlow. > > > Depending on the page requested, the flow finds > > the > > > correct object and calls its "perform" method. > > The > > > actions can open DB connections, work with other > > > objects, etc. > > > > > > - These page "actions" many times stick objects > > into > > > the flow parameter hashmap. Sometimes it's a > > simple > > > bean, sometimes it is a DOM document. The JX > page > > > simply performs simple logic or prints this > stuff > > out. > > > > > > - I have a Cron job set to run once an hour, > every > > > hour of the day. The Cron job connects to some > > > external URLs, collects some data, and stores > the > > data > > > in a database for use by the site. > > > > > > This describes 99% of what the site does. I > guess > > my > > > main concern is the garbage collection of the > > objects > > > I stick in the flow parameter map and perhaps > the > > Cron > > > job which I've read may have memory issues. > Below > > is > > > the exact error stack trace. Any help would be > > > greatly appreciated! Perhaps it is as simple as > > > increasing the Tomcat memory allowance? I just > > tried > > > that out and am awaiting results... > > > > > > Caused by: java.lang.OutOfMemoryError > > > java.lang.OutOfMemoryError > > > ERROR (2005-10-11) 17:06.47:068 > > > [sitemap.handled-errors] > > (/resources/methodology.html) > > > > > > http-207.142.131.2-80-Processor20/ErrorHandlerHelper: > > > An internal error occured > > > org.apache.cocoon.ProcessingException: An > internal > > > error occured: java.lang.OutOfMemoryError > > > at > > > > > > org.apache.cocoon.components.flow.java.JavaInterpreter.callFunction(JavaInterpreter.java:175) > > > at > > > > > > org.apache.cocoon.components.treeprocessor.sitemap.CallFunctionNode.invoke(CallFunctionNode.java:135) > > > at > > > > > > org.apache.cocoon.components.treeprocessor
Re: Out of Memory Exception
Hi, Just wanted to report that I made the modifications that Jorg suggested, as well as those in the Cocoon Developers Guide, and I've been running for quite sometime now without an error being generated. Thanks a lot for your help. --- Bruce Perryman <[EMAIL PROTECTED]> wrote: > Hi, > > Before doing anything else, this is what I've found. > > When I start my machine, about 104M of my 512M RAM > is > used when I cat meminfo from /proc (on RH Linux 9.0) > > When I start Tomcat, the meminfo jumps up to about > 400M and continues to rise. This is without me ever > issuing any requests. Eventually, it seems that my > RAM > limit would be exceeded and that Cocoon would run > out > of memory. Something keeps grabbing chunks of > memory. > > --- Bruce Perryman <[EMAIL PROTECTED]> wrote: > > > Thanks for your post. I will try the CATALINA_OPTS > > suggestion, then look into profiling. > > > > I've already attempted to make changes to > > cocoon.xconf > > for memory considerations. > > > > --- Jorg Heymans <[EMAIL PROTECTED]> wrote: > > > > > > > > Bruce Perryman wrote: > > > > Hi, > > > > > > > > I've searched and seen that others have had > this > > > > problem, but I haven't found a posted > > resolution. > > > I'm > > > > sure this will ring a bell here. > > > > > > > > After the application runs for a while, Tomcat > > > reports > > > > that Cocoon threw exception > > > > java.lang.OutOfMemoryError. > > > > > > > > > > OOMs are not always happening because of faulty > > code > > > or memory leaks, > > > sometimes your app just needs a bit more memory. > > For > > > tomcat, try > > > increasing the allocated VM memory size : > > > > > > set the CATALINA_OPTS environment var to > > > -Xms512m -Xmx512m > > > > > > > > > If this doesn't help try profiling your code to > > see > > > what is not getting > > > gc collected. > > > > > > > > > HTH > > > Jorg > > > > > > > > > > > > - > > > To unsubscribe, e-mail: > > > [EMAIL PROTECTED] > > > For additional commands, e-mail: > > > [EMAIL PROTECTED] > > > > > > > > > > > > > > > > __ > > Yahoo! Mail - PC Magazine Editors' Choice 2005 > > http://mail.yahoo.com > > > > > - > > To unsubscribe, e-mail: > > [EMAIL PROTECTED] > > For additional commands, e-mail: > > [EMAIL PROTECTED] > > > > > > > > > __ > Yahoo! Mail - PC Magazine Editors' Choice 2005 > http://mail.yahoo.com > > - > To unsubscribe, e-mail: > [EMAIL PROTECTED] > For additional commands, e-mail: > [EMAIL PROTECTED] > > __ Yahoo! Mail - PC Magazine Editors' Choice 2005 http://mail.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Out of Memory Exception
Hi, Before doing anything else, this is what I've found. When I start my machine, about 104M of my 512M RAM is used when I cat meminfo from /proc (on RH Linux 9.0) When I start Tomcat, the meminfo jumps up to about 400M and continues to rise. This is without me ever issuing any requests. Eventually, it seems that my RAM limit would be exceeded and that Cocoon would run out of memory. Something keeps grabbing chunks of memory. --- Bruce Perryman <[EMAIL PROTECTED]> wrote: > Thanks for your post. I will try the CATALINA_OPTS > suggestion, then look into profiling. > > I've already attempted to make changes to > cocoon.xconf > for memory considerations. > > --- Jorg Heymans <[EMAIL PROTECTED]> wrote: > > > > > Bruce Perryman wrote: > > > Hi, > > > > > > I've searched and seen that others have had this > > > problem, but I haven't found a posted > resolution. > > I'm > > > sure this will ring a bell here. > > > > > > After the application runs for a while, Tomcat > > reports > > > that Cocoon threw exception > > > java.lang.OutOfMemoryError. > > > > > > > OOMs are not always happening because of faulty > code > > or memory leaks, > > sometimes your app just needs a bit more memory. > For > > tomcat, try > > increasing the allocated VM memory size : > > > > set the CATALINA_OPTS environment var to > > -Xms512m -Xmx512m > > > > > > If this doesn't help try profiling your code to > see > > what is not getting > > gc collected. > > > > > > HTH > > Jorg > > > > > > > - > > To unsubscribe, e-mail: > > [EMAIL PROTECTED] > > For additional commands, e-mail: > > [EMAIL PROTECTED] > > > > > > > > > __ > Yahoo! Mail - PC Magazine Editors' Choice 2005 > http://mail.yahoo.com > > - > To unsubscribe, e-mail: > [EMAIL PROTECTED] > For additional commands, e-mail: > [EMAIL PROTECTED] > > __ Yahoo! Mail - PC Magazine Editors' Choice 2005 http://mail.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Out of Memory Exception
Thanks for your post. I will try the CATALINA_OPTS suggestion, then look into profiling. I've already attempted to make changes to cocoon.xconf for memory considerations. --- Jorg Heymans <[EMAIL PROTECTED]> wrote: > > Bruce Perryman wrote: > > Hi, > > > > I've searched and seen that others have had this > > problem, but I haven't found a posted resolution. > I'm > > sure this will ring a bell here. > > > > After the application runs for a while, Tomcat > reports > > that Cocoon threw exception > > java.lang.OutOfMemoryError. > > > > OOMs are not always happening because of faulty code > or memory leaks, > sometimes your app just needs a bit more memory. For > tomcat, try > increasing the allocated VM memory size : > > set the CATALINA_OPTS environment var to > -Xms512m -Xmx512m > > > If this doesn't help try profiling your code to see > what is not getting > gc collected. > > > HTH > Jorg > > > - > To unsubscribe, e-mail: > [EMAIL PROTECTED] > For additional commands, e-mail: > [EMAIL PROTECTED] > > __ Yahoo! Mail - PC Magazine Editors' Choice 2005 http://mail.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Out of Memory Exception
Does this mean that there was a bug/memory leak in Cocoon? Tomcat? Java? Or all of the above? --- Antonio Gallardo <[EMAIL PROTECTED]> wrote: > Bruce Perryman wrote: > > >Hi, > > > >I've searched and seen that others have had this > >problem, but I haven't found a posted resolution. > I'm > >sure this will ring a bell here. > > > >After the application runs for a while, Tomcat > reports > >that Cocoon threw exception > >java.lang.OutOfMemoryError. > > > >The only way to clear the problem is to restart > >Tomcat. > > > >My application is on TC 5.0.19, Cocoon 2.1.4, java > >1.4.2_04 on RH Linux 9.0. > > > > > Update to TC 5.0.28, cocoon 2.1.7 and java 1.4.2_09. > ;-) > > Best Regards, > > Antonio Gallardo. > > >Thanks. > > > >__ > >Do You Yahoo!? > >Tired of spam? Yahoo! Mail has the best spam > protection around > >http://mail.yahoo.com > > > >- > >To unsubscribe, e-mail: > [EMAIL PROTECTED] > >For additional commands, e-mail: > [EMAIL PROTECTED] > > > > > > > - > To unsubscribe, e-mail: > [EMAIL PROTECTED] > For additional commands, e-mail: > [EMAIL PROTECTED] > > __ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Out of Memory Exception
Hi, I've searched and seen that others have had this problem, but I haven't found a posted resolution. I'm sure this will ring a bell here. After the application runs for a while, Tomcat reports that Cocoon threw exception java.lang.OutOfMemoryError. The only way to clear the problem is to restart Tomcat. My application is on TC 5.0.19, Cocoon 2.1.4, java 1.4.2_04 on RH Linux 9.0. Thanks. __ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Content Manager with Cocoon
No harm taken. Your replies make sense, and I appreciate them. I assumed that the one that would have the type of integration need and/or experience that I'm looking for would be the Cocoon user. But it makes perfect sense to describe my needs to CMS users to see which project better suits my needs. Thanks for your comments. Whatever I find, I'll try and post here, in case it may help someone. --- Michael Wechner <[EMAIL PROTECTED]> wrote: > Bruce Perryman wrote: > > >Thanks for responding. > > > >Sorry for the mis-placed post. > > > > I didn't really think it was mis-placed. I > understand > that it makes a lot of sense to ask for an overview > here, but the > details might be dicussed on the corresponding > mailing lists. > > No harm meant ;-) > > Michi > > -- > Michael Wechner > Wyona - Open Source Content Management - > Apache Lenya > http://www.wyona.com > http://lenya.apache.org > [EMAIL PROTECTED] > [EMAIL PROTECTED] > > > - > To unsubscribe, e-mail: > [EMAIL PROTECTED] > For additional commands, e-mail: > [EMAIL PROTECTED] > > Start your day with Yahoo! - make it your home page http://www.yahoo.com/r/hs - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Content Manager with Cocoon
Thanks for your insight. I'll give it a look see. --- Leszek Gawron <[EMAIL PROTECTED]> wrote: > Bruce Perryman wrote: > > Thanks for your responses. I will take a look at > > lenya,forrest,and daisy. > > > > Help me with my understanding, please. I have an > > application designed with Cocoon from which I want > to > > enable the creation of other web content (text, > > images, etc.) > > > > 1)If I have a web application designed using > apache > > cocoon can I easily render the content managed by > > these CMSs? > > > > 2)Can Cocoon and any of these CMSs be integrated > > easily? > > > > 3)Is there a Java API which will facilitate the > > creation, revision, and access to content within > these > > systems? > > > > 4)Is what I'm asking for possible? > I think daisy could fulfill your needs. The docs say > one of the main > goals was separation of presentation from the > repository itself. Daisy > also has an extensive API for repository management. > > -- > Leszek Gawron > [EMAIL PROTECTED] > IT Manager > MobileBox sp. z o.o. > +48 (61) 855 06 67 > http://www.mobilebox.pl > mobile: +48 (501) 720 812 fax: > +48 (61) 853 29 65 > > - > To unsubscribe, e-mail: > [EMAIL PROTECTED] > For additional commands, e-mail: > [EMAIL PROTECTED] > > Start your day with Yahoo! - make it your home page http://www.yahoo.com/r/hs - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Content Manager with Cocoon
Thanks for responding. Sorry for the mis-placed post. You're right I should post over there. The reason why I began here is because I've been using Cocoon and haven't delved into those other projects yet. I will post these questions on those mailing lists. Thanks again for your response, time, and help. --- Michael Wechner <[EMAIL PROTECTED]> wrote: > Bruce Perryman wrote: > > >Thanks for your responses. I will take a look at > >lenya,forrest,and daisy. > > > >Help me with my understanding, please. I have an > >application designed with Cocoon from which I want > to > >enable the creation of other web content (text, > >images, etc.) > > > >1)If I have a web application designed using apache > >cocoon can I easily render the content managed by > >these CMSs? > > > >2)Can Cocoon and any of these CMSs be integrated > >easily? > > > >3)Is there a Java API which will facilitate the > >creation, revision, and access to content within > these > >systems? > > > >4)Is what I'm asking for possible? > > > > > > sure, but I think it might makes more sense to ask > these questions > on the CMS specific mailing lists. I guess all of > the systems > mentioned can do these things, but probably quite > differently > implementation wise. > > Michi > > -- > Michael Wechner > Wyona - Open Source Content Management - > Apache Lenya > http://www.wyona.com > http://lenya.apache.org > [EMAIL PROTECTED] > [EMAIL PROTECTED] > > > - > To unsubscribe, e-mail: > [EMAIL PROTECTED] > For additional commands, e-mail: > [EMAIL PROTECTED] > > __ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Content Manager with Cocoon
Thanks for your responses. I will take a look at lenya,forrest,and daisy. Help me with my understanding, please. I have an application designed with Cocoon from which I want to enable the creation of other web content (text, images, etc.) 1)If I have a web application designed using apache cocoon can I easily render the content managed by these CMSs? 2)Can Cocoon and any of these CMSs be integrated easily? 3)Is there a Java API which will facilitate the creation, revision, and access to content within these systems? 4)Is what I'm asking for possible? --- Johannes Schaefer <[EMAIL PROTECTED]> wrote: > Another guess (Open Source but not Apache) > http://cocoondev.org/daisy/index.html > > > Maybe Forrest is of interest to you as well: > http://forrest.apache.org/ > > Cheers > Johannes > > > > [EMAIL PROTECTED] schrieb: > > > > Check http://lenya.apache.org > > > > It's build upon cocoon. > > > > HTH Holger > > > > > [EMAIL PROTECTED] > > schrieb am 12.08.2005 04:25:54: > > > >> I know that this has probably been raised before, > but > >> what Content Manager would fit best with Cocoon? > >> > >> > __ > >> Do You Yahoo!? > >> Tired of spam? Yahoo! Mail has the best spam > protection around > >> http://mail.yahoo.com > >> > >> > - > >> To unsubscribe, e-mail: > [EMAIL PROTECTED] > >> For additional commands, e-mail: > [EMAIL PROTECTED] > >> > >> > > > -- > User Interface Design GmbH * Teinacher Str. 38 * > D-71634 Ludwigsburg > Fon +49 (0)7141 377 000 * Fax +49 (0)7141 377 00-99 > Geschäftsstelle: User Interface Design GmbH * > Lehrer-Götz-Weg 11 * D-81825 München > www.uidesign.de > > Buch "User Interface Tuning" von Joachim Machate & > Michael Burmester > www.user-interface-tuning.de > > - > To unsubscribe, e-mail: > [EMAIL PROTECTED] > For additional commands, e-mail: > [EMAIL PROTECTED] > > Start your day with Yahoo! - make it your home page http://www.yahoo.com/r/hs - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Content Manager with Cocoon
I know that this has probably been raised before, but what Content Manager would fit best with Cocoon? __ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Should I Upgrade My Platform / Versions / Functionality?
Hi, I'm currently running and maintaining an application that has been running for over a year. I'm using Cocoon 2.1.4, Tomcat 5.0.19, Java 1.4.2_04, MySql 4.0, on RedHat 9. The application's screens are XSL files serialized as HTML and any screen validation is done via JavaScript (I don't use CForms). User login and logout, and session information is handled and tracked using the Session Transformer. And database functionality using built-in database actions, modular database actions, and some user built actions. I will view the documentation, but does anything strike anyone's attention immediately that I might look at first? Would I benefit tremendously by looking at CForms or the Authentication Framework? Are there security, memory leak, or performance benefits from upgrading? Thanks. __ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: AW: Retrieving session data from an action
Thanks for responding. getSession() returns a session whose getAttribute method returns an object of type SimpleSessionContext. How would I access this object? --- "Hildebrandt, Ole" <[EMAIL PROTECTED]> wrote: > Hi, > > Have you tried this within an acion? > > Request request = ObjectModelHelper.getRequest(map); > Session sess = request.getSession() > > Regards > > Ole > > > -----Ursprüngliche Nachricht- > > Von: Bruce Perryman > [mailto:[EMAIL PROTECTED] > > Gesendet: Donnerstag, 27. Mai 2004 00:03 > > An: cocoon > > Betreff: Retrieving session data from an action > > > > > > Hello, > > > > I have stored session data inside of a context > using . > > > > How can I access the data either from within a > > sitemap, or within an action which I've written? > > > > Which component or class can I use to retrieve > from > > within either the sitemap or the action that I > wrote? > > > > Thanks > > > > > > > > > > __ > > Do you Yahoo!? > > Friends. Fun. Try the all-new Yahoo! Messenger. > http://messenger.yahoo.com/ > > - > To unsubscribe, e-mail: > [EMAIL PROTECTED] > For additional commands, e-mail: > [EMAIL PROTECTED] > > - > To unsubscribe, e-mail: > [EMAIL PROTECTED] > For additional commands, e-mail: > [EMAIL PROTECTED] > __ Do you Yahoo!? Friends. Fun. Try the all-new Yahoo! Messenger. http://messenger.yahoo.com/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Retrieving session data from an action
Hello, I have stored session data inside of a context using . How can I access the data either from within a sitemap, or within an action which I've written? Which component or class can I use to retrieve from within either the sitemap or the action that I wrote? Thanks __ Do you Yahoo!? Friends. Fun. Try the all-new Yahoo! Messenger. http://messenger.yahoo.com/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Exception Handling with
Hello, How would I catch several errors of type processing exception? What I want to do is catch when the session transformer fails, and when the sql transformer fails. Is there a place in the documentation that describes the error codes? If so, I think I can use the XPathException Selector. Right now, it appears that all I can catch is the processing exception or the java sql exception. Thanks. __ Do you Yahoo!? Win a $20,000 Career Makeover at Yahoo! HotJobs http://hotjobs.sweepstakes.yahoo.com/careermakeover - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: not allowed in this position in the styleshe et
Thanks for responding, Julien.
I understand this example and have used it in my
application in other areas, but for this specific use
it doesn't seem to work for me.
I would need session:getxml to work like a
xsl:value-of tag. It seems that I can only get
session:getxml to work within it's own tag (ie.
)
If I try to use it within an or
tag, it doesn't retrieve the value for
me.
In summary, I need an xsl stylesheet which will
retrieve the color, which I store in the session, and
place it in the bgcolor attribute of the body tag of
the html. This stylesheet has to be self-contained,
because I want to include it in other stylesheets to
save duplicating code.
I have all the pieces working with the exception of
retrieving the color from the session because of my
session:getxml problem. I can pass the color along
from another stylesheet preceding the main as a
work-around, but that might be too "clunky".
Any suggestions would be appreciated. Sorry for this
thread going so long.
Thanks.
--- julien bloit <[EMAIL PROTECTED]> wrote:
> You can take a look at this little shopping-cart
> example :
> http://wiki.osmosis.gr/Wiki.jsp?page=SimpleCart
>
> it uses session tags to store and retreive data from
> a context from within
> an xsl, with parameters passed to it. It might not
> perfectly match your
> problem but it's one working example.
>
> regards,
> julien
>
> - Original Message -
> From: "Bruce Perryman" <[EMAIL PROTECTED]>
> To: <[EMAIL PROTECTED]>
> Sent: Friday, December 12, 2003 3:06 PM
> Subject: RE: not allowed in this
> position in the styleshe
> et
>
>
> > Sorry about the closing attribute tag. That was a
> typo
> > that was in my message but wasn't in my
> application.
> > I'm a bit confused by your response.
> >
> > If I store your name in a session context, can I
> > retrieve it using a session action in the sitemap
> and
> > pass it as a parameter to my stylesheet? That
> would
> > work, but I didn't think that I could do that.
> >
> > --- Fleischer Roman <[EMAIL PROTECTED]>
> > wrote:
> > > I tried to check your solution and find out,
> that
> > > you typed mismatch in the
> > > closing tag. You wrote
> "attribue".
> > > I think this is the error. If not, please try my
> > > solution wit a
> > > request-param.
> > >
> > > file sessionTest.xsl ##
> > > > >
> xmlns:xsl="http://www.w3.org/1999/XSL/Transform";?>
> > >
> > >
> > >
> > >
> > > > > select="$sessionId"/>
> > >
> > >
> > > > > select="$color"/>
> > > Hello
> > >
> > >
> > >
> > >
> > >
> > > matcher in the sitemap
> > >
> > >
> > >
> > > src="sessionTest.xsl">
> > > > > value="{session:id}"/>
> > > > > value="{request-param:color}"/>
> > >
> > >
> > >
> > >
> > >
> > > This works for me
> > > Greetings
> > > Roman
> > >
> > > -Original Message-
> > > From: Bruce Perryman
> [mailto:[EMAIL PROTECTED]
> > > Sent: Mittwoch, 10. Dezember 2003 17:45
> > > To: [EMAIL PROTECTED]
> > > Subject: Re: not allowed in
> this
> > > position in the
> > > stylesheet
> > >
> > >
> > > Hi everyone,
> > >
> > > Thanks for responding.
> > >
> > > I've tried Julien's and Roman's suggestion
> before
> > > and
> > > again, but I haven't had any success. Here are
> the
> > > results:
> > >
> > >
> > >
> > >
> > > > > path="/bcolr"/>
> > >
> > >
> > >
> > >
> > > This yields:
> > >
> > >
> > >
> > >
> > > I added an additional
> > >
> > >
> > > path="/bcolr"/>
> > >
> > >
> > > tag and session request before the above body
> tag
> > > just
> > > to see what would happen. The result was:
> > >
> > >
> > >
> > >blue
> > >
> > >
> > >
> > >
> > > When attempting Stephanie's suggestion, I
> received
> > > the
> > > error that said
RE: not allowed in this position in the styleshe et
Sorry about the closing attribute tag. That was a typo
that was in my message but wasn't in my application.
I'm a bit confused by your response.
If I store your name in a session context, can I
retrieve it using a session action in the sitemap and
pass it as a parameter to my stylesheet? That would
work, but I didn't think that I could do that.
--- Fleischer Roman <[EMAIL PROTECTED]>
wrote:
> I tried to check your solution and find out, that
> you typed mismatch in the
> closing tag. You wrote "attribue".
> I think this is the error. If not, please try my
> solution wit a
> request-param.
>
> file sessionTest.xsl ##
> xmlns:xsl="http://www.w3.org/1999/XSL/Transform";?>
>
>
>
>
>select="$sessionId"/>
>
>
>select="$color"/>
> Hello
>
>
>
>
>
> matcher in the sitemap
>
>
>
>
>value="{session:id}"/>
> value="{request-param:color}"/>
>
>
>
>
>
> This works for me
> Greetings
> Roman
>
> -Original Message-
> From: Bruce Perryman [mailto:[EMAIL PROTECTED]
> Sent: Mittwoch, 10. Dezember 2003 17:45
> To: [EMAIL PROTECTED]
> Subject: Re: not allowed in this
> position in the
> stylesheet
>
>
> Hi everyone,
>
> Thanks for responding.
>
> I've tried Julien's and Roman's suggestion before
> and
> again, but I haven't had any success. Here are the
> results:
>
>
>
>
> path="/bcolr"/>
>
>
>
>
> This yields:
>
>
>
>
> I added an additional
>
>
>
>
>
> tag and session request before the above body tag
> just
> to see what would happen. The result was:
>
>
>
>blue
>
>
>
>
> When attempting Stephanie's suggestion, I received
> the
> error that said that is not allowed
> in this position in the stylesheet in the error.log
> file.
>
> Thanks.
>
> --- julien bloit <[EMAIL PROTECTED]> wrote:
> >
> > - Original Message -
> > From: "Bruce Perryman" <[EMAIL PROTECTED]>
> > To: <[EMAIL PROTECTED]>
> > Cc: <[EMAIL PROTECTED]>
> > Sent: Wednesday, December 10, 2003 1:52 PM
> > Subject: Re: not allowed in this
> > position in the stylesheet
> >
> >
> > > Hi Julien,
> > >
> > > Thanks for your response.
> > >
> > > I have the session namespace declared in my
> > > stylesheet, and a simple request will work. For
> > > example:
> > >
> > >
> > > > path="/fname"/>
> > >
> > >
> >
> > Does this return
> > nameReturned
> > ?
> >
> > > works fine. But if I want to have the background
> > color
> > > of an html page to be retrieved from the session
> > and
> > > placed in a body tag, I can't get it to work.
> > >
> > >
> > > (where 'X' would come from
> > > session)
> > >
> > >
> > >
> > > I've tried xsl:variables, xsl:attributes with no
> > > success.
> > >
> >
> > If the previous snippet works, it might just be an
> > xsl issue. Have you tried
> > somthing like :
> >
> > > name="bgcolor"> > context="usrstuff"
> > path="/fname"/>">
> >
> >
> > HTH,
> >
> > Regards,
> > Julien
> >
> > > Thanks again.
> > > --- julien bloit <[EMAIL PROTECTED]> wrote:
> > > > Hi Bruce,
> > > >
> > > > You can use this tag in a tag,
> as
> > > > long as the session
> > > > namespace is dclared in your xsl document.
> > > >
> > > > Can you provide a sample of the xsl you have a
> > > > problem with?
> > > >
> > > >
> > > > - Original Message -
> > > > From: "Bruce Perryman"
> <[EMAIL PROTECTED]>
> > > > To: "cocoon" <[EMAIL PROTECTED]>
> > > > Sent: Tuesday, December 09, 2003 2:46 PM
> > > > Subject: not allowed in this
> > > > position in the stylesheet
> > > >
> > > >
> > > > > Hello,
> > > > >
> > > > > I want to use to retrieve
> > data
> > > > which
> > > > > has been stored in the session with
> > > >
> > > > > and place it in an html page.
> > > > > Where are allowable positions for
> >
> > > > in
> > > > > an xsl stylesheet?
> > > > >
> > > > > Thanks.
> > > > >
> > > > > __
> > > > > Do you Yahoo!?
> > > > > New Yahoo! Photos - easier uploading and
>
=== message truncated ===
__
Do you Yahoo!?
New Yahoo! Photos - easier uploading and sharing.
http://photos.yahoo.com/
-
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Re: not allowed in this position in the stylesheet
Hi everyone, Thanks for responding. I've tried Julien's and Roman's suggestion before and again, but I haven't had any success. Here are the results: This yields: I added an additional tag and session request before the above body tag just to see what would happen. The result was: blue When attempting Stephanie's suggestion, I received the error that said that is not allowed in this position in the stylesheet in the error.log file. Thanks. --- julien bloit <[EMAIL PROTECTED]> wrote: > > ----- Original Message - > From: "Bruce Perryman" <[EMAIL PROTECTED]> > To: <[EMAIL PROTECTED]> > Cc: <[EMAIL PROTECTED]> > Sent: Wednesday, December 10, 2003 1:52 PM > Subject: Re: not allowed in this > position in the stylesheet > > > > Hi Julien, > > > > Thanks for your response. > > > > I have the session namespace declared in my > > stylesheet, and a simple request will work. For > > example: > > > > > > path="/fname"/> > > > > > > Does this return > nameReturned > ? > > > works fine. But if I want to have the background > color > > of an html page to be retrieved from the session > and > > placed in a body tag, I can't get it to work. > > > > > > (where 'X' would come from > > session) > > > > > > > > I've tried xsl:variables, xsl:attributes with no > > success. > > > > If the previous snippet works, it might just be an > xsl issue. Have you tried > somthing like : > > name="bgcolor"> context="usrstuff" > path="/fname"/>"> > > > HTH, > > Regards, > Julien > > > Thanks again. > > --- julien bloit <[EMAIL PROTECTED]> wrote: > > > Hi Bruce, > > > > > > You can use this tag in a tag, as > > > long as the session > > > namespace is dclared in your xsl document. > > > > > > Can you provide a sample of the xsl you have a > > > problem with? > > > > > > > > > - Original Message - > > > From: "Bruce Perryman" <[EMAIL PROTECTED]> > > > To: "cocoon" <[EMAIL PROTECTED]> > > > Sent: Tuesday, December 09, 2003 2:46 PM > > > Subject: not allowed in this > > > position in the stylesheet > > > > > > > > > > Hello, > > > > > > > > I want to use to retrieve > data > > > which > > > > has been stored in the session with > > > > > > > and place it in an html page. > > > > Where are allowable positions for > > > > in > > > > an xsl stylesheet? > > > > > > > > Thanks. > > > > > > > > __ > > > > Do you Yahoo!? > > > > New Yahoo! Photos - easier uploading and > sharing. > > > > http://photos.yahoo.com/ > > > > > > > > > > > > > > - > > > > To unsubscribe, e-mail: > > > [EMAIL PROTECTED] > > > > For additional commands, e-mail: > > > [EMAIL PROTECTED] > > > > > > > > > > > > > > > > > > > > - > > > To unsubscribe, e-mail: > > > [EMAIL PROTECTED] > > > For additional commands, e-mail: > > > [EMAIL PROTECTED] > > > > > > > > > __ > > Do you Yahoo!? > > New Yahoo! Photos - easier uploading and sharing. > > http://photos.yahoo.com/ > > > > > - > > To unsubscribe, e-mail: > [EMAIL PROTECTED] > > For additional commands, e-mail: > [EMAIL PROTECTED] > > > > > > > - > To unsubscribe, e-mail: > [EMAIL PROTECTED] > For additional commands, e-mail: > [EMAIL PROTECTED] > __ Do you Yahoo!? New Yahoo! Photos - easier uploading and sharing. http://photos.yahoo.com/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: not allowed in this position in the stylesheet
Hi Julien, Thanks for your response. I have the session namespace declared in my stylesheet, and a simple request will work. For example: works fine. But if I want to have the background color of an html page to be retrieved from the session and placed in a body tag, I can't get it to work. (where 'X' would come from session) I've tried xsl:variables, xsl:attributes with no success. Thanks again. --- julien bloit <[EMAIL PROTECTED]> wrote: > Hi Bruce, > > You can use this tag in a tag, as > long as the session > namespace is dclared in your xsl document. > > Can you provide a sample of the xsl you have a > problem with? > > > - Original Message - > From: "Bruce Perryman" <[EMAIL PROTECTED]> > To: "cocoon" <[EMAIL PROTECTED]> > Sent: Tuesday, December 09, 2003 2:46 PM > Subject: not allowed in this > position in the stylesheet > > > > Hello, > > > > I want to use to retrieve data > which > > has been stored in the session with > > > and place it in an html page. > > Where are allowable positions for > in > > an xsl stylesheet? > > > > Thanks. > > > > __ > > Do you Yahoo!? > > New Yahoo! Photos - easier uploading and sharing. > > http://photos.yahoo.com/ > > > > > - > > To unsubscribe, e-mail: > [EMAIL PROTECTED] > > For additional commands, e-mail: > [EMAIL PROTECTED] > > > > > > > - > To unsubscribe, e-mail: > [EMAIL PROTECTED] > For additional commands, e-mail: > [EMAIL PROTECTED] > __ Do you Yahoo!? New Yahoo! Photos - easier uploading and sharing. http://photos.yahoo.com/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
not allowed in this position in the stylesheet
Hello, I want to use to retrieve data which has been stored in the session with and place it in an html page. Where are allowable positions for in an xsl stylesheet? Thanks. __ Do you Yahoo!? New Yahoo! Photos - easier uploading and sharing. http://photos.yahoo.com/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Cocoon Users in New York City
Count me in. --- Oleg Dulin <[EMAIL PROTECTED]> wrote: > Are there Coocon users in New York who'd be > interested in starting a > users group along the lines of what the Zurich guys > are doing ? > > Oleg > > > - > To unsubscribe, e-mail: > [EMAIL PROTECTED] > For additional commands, e-mail: > [EMAIL PROTECTED] > __ Do you Yahoo!? Protect your identity with Yahoo! Mail AddressGuard http://antispam.yahoo.com/whatsnewfree - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Changing sitemap causes app to throw a null pointer exception...
Hi, I submitted this about 2 weeks ago and no one responded. For me, it turned out that in my main sitemap my mount of my sub-sitemap was not being executed. It was commented out accidentally. Why the sub-sitemap loaded the first time, I'm still not sure. But when my sub-sitemap was properly mounted, any changes were reloaded without restarting Tomcat. Verify that your sub-sitemap is properly mounted in your main sitemap and that the check-reload flag is set to "yes". I hope that this helps. BTW, I'm using Cocoon 2.1.2-dev and Tomcat 4.1.24-LE-jdk1.4. --- Andrzej Jan Taramina <[EMAIL PROTECTED]> wrote: > Hmmm...I'm running Cocoon 2.1.2 under Tomcat 4.1.27 > (latest). > > When I change my sitemap (it's a sub-sitemap > actually, that is mounted by the > main sitemap), when next I access a page in the app, > I get a null pointer > error. Shutting down Tomcat and restarting fixes > this. > > Any ideas what might cause this strange behaviour? > Anyone ever seen this > before? > > > Andrzej Jan Taramina > Chaeron Corporation: Enterprise System Solutions > http://www.chaeron.com > > > - > To unsubscribe, e-mail: > [EMAIL PROTECTED] > For additional commands, e-mail: > [EMAIL PROTECTED] > __ Do you Yahoo!? Protect your identity with Yahoo! Mail AddressGuard http://antispam.yahoo.com/whatsnewfree - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
How to update one table while mod-db add to another in same request?
I have a form from which I can perform several options each having it's own submit button that passes the value of the option selected to a sitemap pattern like the one below. The behavior that I want from option 3 is to update a flag in one database table and also perform a modular db add to another table. Since my cocoon actions are different (update and mod-db add), I used an xsl for the table update and an action for the mod-db add. The db update in the xsl file is not performed but the mod-db add is performed as desired. In order for the db update to be performed, I had to remove the redirects and serialize the output to xml or html. The xsl file does a simple update table where key field = "value". What prohibits the update in the xsl file in combination with the mod-db add and redirects as coded? Is there a better way to do this? Can the desired behavior be achieved without writing my own action? In my sitemap is the following: __ Do you Yahoo!? Protect your identity with Yahoo! Mail AddressGuard http://antispam.yahoo.com/whatsnewfree - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Has Sitemap Reloading Changed?
I've upgraded to Cocoon 2.1.2-dev a while ago and when I make changes to the sitemap I receive a NULL pointer when referencing the new sitemap pattern matches. When I shutdown and restart Tomcat, everything works OK. My check-reload is set to yes in cocoon.xconf. I'm using Tomcat4.1.24-LE-jdk1.4. Thanks. __ Do you Yahoo!? Exclusive Video Premiere - Britney Spears http://launch.yahoo.com/promos/britneyspears/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: File upload classes missing?
Thanks for the references to the doc. I appreciate it very much. Everything works now. --- Geoff Howard <[EMAIL PROTECTED]> wrote: > Bruce Perryman wrote: > > Hello, > > > > In cocoon 2.0 I used to use > > org/apache/cocoon/components/request/multipart/* > > classes. > > They no longer exist in cocoon-2.1.2-dev.jar. If I > > rebuild my action, which classes should I be using > and > > where are they located. > > http://cocoon.apache.org/2.1/installing/updating.html#File+Upload > > http://wiki.cocoondev.org/Wiki.jsp?page=FileUploadsWithCocoon2.1 > > > > - > To unsubscribe, e-mail: > [EMAIL PROTECTED] > For additional commands, e-mail: > [EMAIL PROTECTED] > __ Do you Yahoo!? Exclusive Video Premiere - Britney Spears http://launch.yahoo.com/promos/britneyspears/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
File upload classes missing?
Hello, In cocoon 2.0 I used to use org/apache/cocoon/components/request/multipart/* classes. They no longer exist in cocoon-2.1.2-dev.jar. If I rebuild my action, which classes should I be using and where are they located. Thanks. __ Do you Yahoo!? The New Yahoo! Shopping - with improved product search http://shopping.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
