Cocoon 2 - Internal server error
Hi, I am stuck with getting Cocoon 2 - Internal server error error message when I want to access my cocoon page. I am running Tomcat 4.0 on Windows 2000 and my Java version is: j2sdk1.4.0. I've copied cocoon.war into: C:\Program Files\Apache Tomcat 4.0\webapps as it was described in install section. I stop and start my Web Server but I get: = description org.apache.cocoon.ProcessingException: Language Exception: org.apache.cocoon.components.language.LanguageException: Error compiling sitemap_xmap: Line 0, column 0: could not parse error message: error: Invalid class file format in C:\Program Files\Java\j2re1.4.0\lib\rt.jar(java/io/OutputStream.class). = and all the way down until I get 18 errors. What's the problem. I am trying to understand. It use to work with my JDK1.3. I suspect it's to do may be with my recent JDK (i.e. version 1.4) which I've installed today. I am going to remove my jdk1.4 and put back my jdk1.3 and see what would happen. But I though the latest development kit should contain everything plus additional classes/additions. If you know what is causing the problem and could help me that would help me alot. Thanks an advance. Regards Vardan GHULYAN talk21 your FREE portable and private address on the net at http://www.talk21.com - Please check that your question has not already been answered in the FAQ before posting. http://xml.apache.org/cocoon/faqs.html To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Installing Cocoon 2.0.1 on a WebLogic 6.1 SP2
Hi Mark ! I had this problem, too. This problem can be solved by 'cleaning' the META_INF/MANIFEST.MF file. There are two empty lines at the end of the file which cause the StringIndexOutOfBoundsException. Delete the lines ! Unfortunately I encountered other Exceptions after solving the above. I appreciate to hear your experience. Greetings from Germany Andreas Kuehne I have been having problems installing Cocoon2 on a Solaris 8 machine running Weblogic 6.1 SP2. I built the src code and created the cocoon.war file and placed it in the application dir. Stoped the server (weblogic) and started it again. Made sure it was deployed and also select the server for deployment. But while deploying it i get this error: please any help would be appreciated... Mar 1, 2002 4:34:01 PM EST Error J2EE Error deploying application cocoon: Could not load cocoon Mar 1, 2002 4:34:57 PM EST Error J2EE Error deploying application cocoon: Could not load cocoon Mar 1, 2002 4:34:57 PM EST Error Management InvocationTargetException setting attribute Deployed on MBean vba:Location=dpris,Name=cocoon,Type=ApplicationConfig to value true. Method: public void weblogic.management.mbeans.custom.Application.setDeployed(boolean) throws weblogic.management.DeploymentException,weblogic.management.UndeploymentException java.lang.StringIndexOutOfBoundsException: String index out of range: -1 at java.lang.String.substring(String.java:1525) at weblogic.servlet.internal.WebAppHelper.resolveManifestName(WebAppHelper.java:469) ... ... ... ... about 40 more lines. - Please check that your question has not already been answered in the FAQ before posting. http://xml.apache.org/cocoon/faqs.html To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Problems getting Cocoon 2.0.2 to run
Sean, I just went through the same thing in the last couple of days. But finally I got it to work with jdk1.4 by getting a copy of cocoon(2.0.2) via CVS (instructions are on the web), and most importantly Tomcat 4.0.1. With Tomcat 4.0.2 I got the hanging you're describing. Mark. Sean Griffin trenchguinea@yahTo: [EMAIL PROTECTED] oo.com cc: Subject: Problems getting Cocoon 2.0.2 to run 03/02/2002 06:25 PM Please respond to cocoon-users After hours of trying many different things trying to get Cocoon to run, both from the command-line and through Tomcat, I continue to trace things back to compiling the sitemap. I know that the FAQ says something about Cocoon taking a long time to start and the build.bat file echos that compiling the sitemap may take a long time, but how long is long? I let it compile overnight (7 hours at 1GHz) and it still wasn't done in the morning. I'm using JDK 1.4 on WinXP. I tried taking the last release version (Cocoon 2.0.1) but I had some sort of incompatibility issues with JRE1.4. It said that Cocoon wasn't recent enough to understand the class version 48.0. Anyway, is it usual to take this long or is it caught in an infinite loop. It sure seems to be the latter. Thanks for any help. Sean - Please check that your question has not already been answered in the FAQ before posting. http://xml.apache.org/cocoon/faqs.html To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
use DefaultConfiguration class (avalon API)
Hi ! Can anyone help me with following: With my 'cocoon's action' I have to use DefaultConfiguration class. I need modify my config file from this class (with use methods setAttribute and setValue) -it possible? But I dont know how to create it (I need examples :( ) with link to my config file. :( Thanx. Yury. - Please check that your question has not already been answered in the FAQ before posting. http://xml.apache.org/cocoon/faqs.html To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Cocoon 2 - Internal server error
You have got old compiler library, from JDK 1.3 release. Remove all javac.jar from the Cocoon (build clean should do it), make sure JAVA_HOME points to JDK1.4. Also you can read about JDK1.4: http://cvs.apache.org/viewcvs.cgi/xml-cocoon2/src/documentation/xdocs/in stalling/index.xml?rev=1.9content-type=text/vnd.viewcvs-markup Vadim -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Sent: Saturday, March 02, 2002 5:52 PM To: [EMAIL PROTECTED] Subject: Cocoon 2 - Internal server error Hi, I am stuck with getting Cocoon 2 - Internal server error error message when I want to access my cocoon page. I am running Tomcat 4.0 on Windows 2000 and my Java version is: j2sdk1.4.0. I've copied cocoon.war into: C:\Program Files\Apache Tomcat 4.0\webapps as it was described in install section. I stop and start my Web Server but I get: = description org.apache.cocoon.ProcessingException: Language Exception: org.apache.cocoon.components.language.LanguageException: Error compiling sitemap_xmap: Line 0, column 0: could not parse error message: error: Invalid class file format in C:\Program Files\Java\j2re1.4.0\lib\rt.jar(java/io/OutputStream.class). = and all the way down until I get 18 errors. What's the problem. I am trying to understand. It use to work with my JDK1.3. I suspect it's to do may be with my recent JDK (i.e. version 1.4) which I've installed today. I am going to remove my jdk1.4 and put back my jdk1.3 and see what would happen. But I though the latest development kit should contain everything plus additional classes/additions. If you know what is causing the problem and could help me that would help me alot. Thanks an advance. Regards Vardan GHULYAN - Please check that your question has not already been answered in the FAQ before posting. http://xml.apache.org/cocoon/faqs.html To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: use DefaultConfiguration class (avalon API)
From: yuryx [mailto:[EMAIL PROTECTED]]
Hi !
Can anyone help me with following:
With my 'cocoon's action' I have to use DefaultConfiguration class. I
need modify my config file from this class (with use methods
setAttribute and setValue) -it possible?
Try DefaultConfigurationSerializer from the
org.apache.avalon.framework.configuration.
But I dont know how to create it (I need examples :( ) with link to my
config file. :(
Creating configuration object is quite simple. Snippet from
JavascriptProgram.java:
--
config = new DefaultConfiguration(, GeneratorSelector);
child = new DefaultConfiguration(file, );
child.setValue(file.toString());
config.addChild(child);
for (Iterator i = dependecies.iterator(); i.hasNext(); ) {
child = new DefaultConfiguration(dependency, );
child.setValue(i.next().toString());
config.addChild(child);
}
--
Vadim
-
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Re: use DefaultConfiguration class (avalon API)
Creating configuration object is quite simple. Snippet from
JavascriptProgram.java:
--
config = new DefaultConfiguration(, GeneratorSelector);
child = new DefaultConfiguration(file, );
child.setValue(file.toString());
config.addChild(child);
for (Iterator i = dependecies.iterator(); i.hasNext(); ) {
child = new DefaultConfiguration(dependency, );
child.setValue(i.next().toString());
config.addChild(child);
}
--
Vadim
-
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Thanx Vadim, but what is the dependecies ? It's may be something class
(object)?
And how define path-to-file ? As full path (real path like
/home/.../config.file) or with cocoon-context path (like
docs/samples/config.file)?
Yury.
-
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javax.xml.transform.TransformerException: Stylesheet directed termination
Hi All, I am trying to run 2.0.2 dev. After adding patterns in sitemap, I am getting this exception...but same pattern is running fine in cocoon2.0. Please guide me where I am going wrong. Earlier I was getting problemoninvoking action class on click og image button asinput type="image" src="images/submit.gif"name="cocoon-action" value="Add Department". This problem is solved by building 2.0.2 dev version and changes to input type="image" src="javascript:void(0);"name="cocoon-action-Add Department" value="add department". But now I wantto integrate my last work on cocoon2.0 and this 2.0.2dev, sohowcan I do this? I know this is silly problem...but I am facing problemonintegrating both. How can I integrate or whichjar files I should add on my last work on cocoon2.0? Please tell me step by step. I am facing this type of exception if I replace cocoon2.0.jar with cocoon-2.0.2dev.jar in F:\jakarta-tomcat-4.0.1\webapps\cocoon\WEB-INF\lib and added other jar files of cocoon-2.0.2dev. After getting this error I replaced sitemap.xmap and cocoon.xconf also. but I am not able to see welcome page.please guide me.. Thanks, Niket FATAL_E (2002-03-03) 23:37.46:835 [core.xslt-processor](/mercalinktest/) HttpProcessor[8080][4]/TraxErrorHandler: Error in TraxTransformer: javax.xml.transform.TransformerException: Stylesheet directed terminationjavax.xml.transform.TransformerException: Stylesheet directed terminationat org.apache.xalan.templates.ElemMessage.execute(ElemMessage.java:168)at org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(TransformerImpl.java:2243)at org.apache.xalan.templates.ElemTemplate.execute(ElemTemplate.java:432)at org.apache.xalan.templates.ElemCallTemplate.execute(ElemCallTemplate.java:279)at org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(TransformerImpl.java:2243)at org.apache.xalan.templates.ElemIf.execute(ElemIf.java:200)at org.apache.xalan.templates.ElemForEach.transformSelectedNodes(ElemForEach.java:438)at org.apache.xalan.templates.ElemForEach.execute(ElemForEach.java:299)at org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(TransformerImpl.java:2243)at org.apache.xalan.transformer.TransformerImpl.applyTemplateToNode(TransformerImpl.java:2069)at org.apache.xalan.transformer.TransformerImpl.transformNode(TransformerImpl.java:1171)at org.apache.xalan.transformer.TransformerImpl.run(TransformerImpl.java:3196)at java.lang.Thread.run(Thread.java:484)FATAL_E (2002-03-03) 23:37.46:835 [core.xslt-processor](/mercalinktest/) HttpProcessor[8080][4]/TraxErrorHandler: Error in TraxTransformer: javax.xml.transform.TransformerException: Stylesheet directed terminationjavax.xml.transform.TransformerException: Stylesheet directed terminationat org.apache.xalan.templates.ElemMessage.execute(ElemMessage.java:168)at org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(TransformerImpl.java:2243)at org.apache.xalan.templates.ElemTemplate.execute(ElemTemplate.java:432)at org.apache.xalan.templates.ElemCallTemplate.execute(ElemCallTemplate.java:279)at org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(TransformerImpl.java:2243)at org.apache.xalan.templates.ElemIf.execute(ElemIf.java:200)at org.apache.xalan.templates.ElemForEach.transformSelectedNodes(ElemForEach.java:438)at org.apache.xalan.templates.ElemForEach.execute(ElemForEach.java:299)at org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(TransformerImpl.java:2243)at org.apache.xalan.transformer.TransformerImpl.applyTemplateToNode(TransformerImpl.java:2069)at org.apache.xalan.transformer.TransformerImpl.transformNode(TransformerImpl.java:1171)at org.apache.xalan.transformer.TransformerImpl.run(TransformerImpl.java:3196)at java.lang.Thread.run(Thread.java:484)ERROR (2002-03-03) 23:37.47:406 [sitemap](/mercalinktest/) HttpProcessor[8080][4]/Handler: Error compiling sitemaporg.apache.cocoon.ProcessingException: Language Exception: org.apache.cocoon.components.language.LanguageException: Could not load class for program 'org\apache\cocoon\www\sitemap_xmap' due to a java.lang.ClassNotFoundException: org.apache.cocoon.www.sitemap_xmapat org.apache.cocoon.components.language.generator.ProgramGeneratorImpl.createResource(ProgramGeneratorImpl.java:338)at org.apache.cocoon.components.language.generator.ProgramGeneratorImpl.load(ProgramGeneratorImpl.java:294)at org.apache.cocoon.sitemap.Handler.run(Handler.java:270)at java.lang.Thread.run(Thread.java:484)org.apache.cocoon.components.language.LanguageException: Could not load class for program 'org\apache\cocoon\www\sitemap_xmap' due to a java.lang.ClassNotFoundException: org.apache.cocoon.www.sitemap_xmapat org.apache.cocoon.components.language.programming.java.JavaLanguage.loadProgram(JavaLanguage.java:186)at org.apache.cocoon.components.language.programming.CompiledProgrammingLanguage.load(CompiledProgrammingLanguage.java:201)at
RE: javax.xml.transform.TransformerException: Stylesheet directed termination
Stylesheet directed termination and following Error compiling sitemap usually means that you have some invalid/unsupported syntax in your sitemap. If it is the case, the message should be printed somewhere in the log, like Stylesheet directed termination, SystemID:., message: Message will tell what is the reason of stylesheet termination. Take a look at the xml-cocoon2/src/webapp/mount/lint/sitemap.xmap file to get an idea what is valid syntax and what is not. Hope this helps, Vadim -Original Message- From: Niket Anand [mailto:[EMAIL PROTECTED]] Sent: Sunday, March 03, 2002 1:25 PM To: [EMAIL PROTECTED] Subject: javax.xml.transform.TransformerException: Stylesheet directed termination Hi All, I am trying to run 2.0.2 dev. After adding patterns in sitemap, I am getting this exception...but same pattern is running fine in cocoon2.0. Please guide me where I am going wrong. Earlier I was getting problem on invoking action class on click og image button as input type=image src=images/submit.gif name=cocoon-action value=Add Department . This problem is solved by building 2.0.2 dev version and changes to input type=image src=images/submit.gif name=cocoon-action-Add Department value=add department. But now I want to integrate my last work on cocoon2.0 and this 2.0.2dev, so how can I do this? I know this is silly problem...but I am facing problem on integrating both. How can I integrate or which jar files I should add on my last work on cocoon2.0? Please tell me step by step. I am facing this type of exception if I replace cocoon2.0.jar with cocoon-2.0.2dev.jar in F:\jakarta-tomcat-4.0.1\webapps\cocoon\WEB-INF\lib and added other jar files of cocoon-2.0.2dev. After getting this error I replaced sitemap.xmap and cocoon.xconf also. but I am not able to see welcome page.please guide me.. Thanks, Niket FATAL_E (2002-03-03) 23:37.46:835 [core.xslt-processor](/mercalinktest/) HttpProcessor[8080][4]/TraxErrorHandler: Error in TraxTransformer: javax.xml.transform.TransformerException: Stylesheet directed termination javax.xml.transform.TransformerException: Stylesheet directed termination at org.apache.xalan.templates.ElemMessage.execute(ElemMessage.java:168) at org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(Trans formerImpl.java:2243) at org.apache.xalan.templates.ElemTemplate.execute(ElemTemplate.java:432) at org.apache.xalan.templates.ElemCallTemplate.execute(ElemCallTemplate.jav a:279) at org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(Trans formerImpl.java:2243) at org.apache.xalan.templates.ElemIf.execute(ElemIf.java:200) at org.apache.xalan.templates.ElemForEach.transformSelectedNodes(ElemForEac h.java:438) at org.apache.xalan.templates.ElemForEach.execute(ElemForEach.java:299) at org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(Trans formerImpl.java:2243) at org.apache.xalan.transformer.TransformerImpl.applyTemplateToNode(Transfo rmerImpl.java:2069) at org.apache.xalan.transformer.TransformerImpl.transformNode(TransformerIm pl.java:1171) at org.apache.xalan.transformer.TransformerImpl.run(TransformerImpl.java:31 96) at java.lang.Thread.run(Thread.java:484) FATAL_E (2002-03-03) 23:37.46:835 [core.xslt-processor](/mercalinktest/) HttpProcessor[8080][4]/TraxErrorHandler: Error in TraxTransformer: javax.xml.transform.TransformerException: Stylesheet directed termination javax.xml.transform.TransformerException: Stylesheet directed termination at org.apache.xalan.templates.ElemMessage.execute(ElemMessage.java:168) at org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(Trans formerImpl.java:2243) at org.apache.xalan.templates.ElemTemplate.execute(ElemTemplate.java:432) at org.apache.xalan.templates.ElemCallTemplate.execute(ElemCallTemplate.jav a:279) at org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(Trans formerImpl.java:2243) at org.apache.xalan.templates.ElemIf.execute(ElemIf.java:200) at org.apache.xalan.templates.ElemForEach.transformSelectedNodes(ElemForEac h.java:438) at org.apache.xalan.templates.ElemForEach.execute(ElemForEach.java:299) at org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(Trans formerImpl.java:2243) at org.apache.xalan.transformer.TransformerImpl.applyTemplateToNode(Transfo rmerImpl.java:2069) at org.apache.xalan.transformer.TransformerImpl.transformNode(TransformerIm pl.java:1171) at org.apache.xalan.transformer.TransformerImpl.run(TransformerImpl.java:31 96) at java.lang.Thread.run(Thread.java:484) ERROR (2002-03-03) 23:37.47:406 [sitemap](/mercalinktest/) HttpProcessor[8080][4]/Handler: Error compiling sitemap org.apache.cocoon.ProcessingException: Language Exception: org.apache.cocoon.components.language.LanguageException: Could not load class for program 'org\apache\cocoon\www\sitemap_xmap' due to a java.lang.ClassNotFoundException: org.apache.cocoon.www.sitemap_xmap at
Re: Cocoon-URL (weekly summary of interesting links on cocoon-*)
On Sat, 2 Mar 2002, Stefano Mazzocchi wrote: Andrew Savory wrote: Not at the moment, but hey, it's published with Cocoon so give me a few minutes and I'll add an RSS feed ;-) Tell me: did you always wanted to be able to say something like that? I have ;-) An RSS feed is now available at: http://www.luminas.co.uk/technology/cocoon/url/current.rss (Matthew: it's not a blog, it's an evil script...) Andrew. -- Andrew SavoryEmail: [EMAIL PROTECTED] Managing Director Tel: +44 (0)20 8553 6622 Luminas Internet Applications Fax: +44 (0)870 28 47489 This is not an official statement or order.Web:www.luminas.co.uk - Please check that your question has not already been answered in the FAQ before posting. http://xml.apache.org/cocoon/faqs.html To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Correction: [SOLUTION] Cocoon with the Tomcat 4.0.3
I did this using the source distribution of cocoon 2.01. I have not yet taken the step of removing the xalan, etc. jars from the cocoon.war. It worked well. I could even access jsp. I was finally able to see xsp. I will note that I got some hangs. In those places, if I hit the stop button and and then resubmitted the url, that worked. The particular place that comes to mind is xsp session management when I clicked on the encoded url link. I am using mozilla 0.9.8. The little mozilla icon kept on spinning but nothing came. I hit stop on the browser, then the link again, and the page loaded fine. I am not sure where this would be logged, otherwise I would send a little error log if it were available. Bud PS cocoon was running under RH 6.2 with jdk 1.3.1_02. The kernel is 2.2.18 with VA Linux smp hacks. - Please check that your question has not already been answered in the FAQ before posting. http://xml.apache.org/cocoon/faqs.html To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Newbie FAQ (was Re: Just starting COCOON
I am using 4.0.2-b1 just fine but am on a Windows 2000 box. Are you deleting the generated jakarta-tomcat-4.0.2-b1\webapp\Cocoon directory and the jakarta-tomcat-4.0.2-b1\work\localhost\cocoon directory between tries? Do the logs in jakarta-tomcat-4.0.2-b1\logs tell you anything? Do other war files deploy such as the petstore example from j2ee? Just thinking about it a little. Regards, Rog - Original Message - From: Peter Schwenke [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Monday, February 18, 2002 6:54 PM Subject: Re: Newbie FAQ (was Re: Just starting COCOON Peter Flynn writes: Peter Schwenke writes: There has been discussions on the list that it is better to stick with Tomcat 4.0.2 for now. (http://marc.theaimsgroup.com/?l=xml-cocoon-usersm=101363193404329w=2) But that's what I'm trying to install. Is the war file OK - Can you do a jar tvf on it? Permissions OK etc Yep. -rw-r--r--1 tomcat4 tomcat4 12052601 Feb 15 16:12 cocoon.war I and some co-workers have also been trying to get Cocoon running. I was recently put on a different project, but my co-workers report that downgrading to Tomcat 4.0.1 made things work. You might try that. Ah. Should that have read 4.0.1 above? Many thanks, I'll try. Sorry. I meant to say 4.0.1. ...Peter - Please check that your question has not already been answered in the FAQ before posting. http://xml.apache.org/cocoon/faqs.html To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - Please check that your question has not already been answered in the FAQ before posting. http://xml.apache.org/cocoon/faqs.html To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Correction: [SOLUTION] Cocoon with the Tomcat 4.0.3
From: Bud Gibson [EMAIL PROTECTED] I will note that I got some hangs. In those places, if I hit the stop button and and then resubmitted the url, that worked. [...] PS cocoon was running under RH 6.2 with jdk 1.3.1_02. The kernel is 2.2.18 with VA Linux smp hacks. I get this behaviour too with Tomcat 4b7, W2000, JDK 1.4, Explorer 6.0! :-o I used to think it was due to resource contention, since the browser and the server are on the same machine, but now that you have such a different configuration, i wonder... -- Nicola Ken Barozzi [EMAIL PROTECTED] - verba volant, scripta manent - (discussions get forgotten, just code remains) - - Please check that your question has not already been answered in the FAQ before posting. http://xml.apache.org/cocoon/faqs.html To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [STATUS] Cocoon Roadmap
Stefano Mazzocchi wrote: People, I know some of you are discouradged by the lack of overall 'polishness' of the latest and greatest version of Cocoon. I think I can speak for the entire development community if I greatly apologize for that. And I think you deserve it. Yes, we are all volunteers, but one way or another, we are earning something from this (if ever, visibility, respect and, last but not least, fun and knowledge) and we must continue the level of the past quality of our work in order to keep things going and to keep things sane. In this regard, I want to tell you a few things that are going on: 1) DOCUMENTATION: the documentation has been cleaned up a little, the stylesheets of the web site polished to look much more readable and light. Some documents were removed because we plan to incorporate more stuff into that. In this regard, please, help us making this better! The reason why documentation is normally not that good is that we generally don't need it since we can look into the code (which is the best documentation, if you know where to look) or simply email the guy who wrote it. But this doesn't scale: documentation is the only way to make knowledge scale well. So, if you have *any* kind of notes, mockups, emails-to-your-boss, courses you made to your colleagues, about cocoon and friends, please, let us know! It doesn't matter if they are not formatted properly, if they are not using our Documentation DTD or anything, don't worry, go to bugzilla (http://nagoya.apache.org) and throw it into the PATCH queue, somebody will pick it up, refactor it, place in into the docs and, most important, *give you credits for it*! It's *that* easy, believe me. To make things easier for those who want to write with our document DTD, I've written a CSS2 stylesheet for it. I tested it with the XMLmind XML editor (aka XXE, see http://www.xmlmind.com/xmleditor/) : it's a cool open-source CSS2 enabled XML editor written in Java, which provides word-processor like document editing. Since the CSS renders like the web site, writing a doc in the document DTD is like writing a web page ! Check it out in src/documentation/xdocs/css, and be indulgent since it's my first CSS2 stylesheet :) snip/ Doesn't matter if you think you don't know enough: it's *exactly* because you don't feel like a guru (yet!) that your opinions, views, input is important to all the other people that haven't finished climbing the 'unfortunately steep' Cocoon learning curve :/ 2) SPEED: we are currently *very* close in having Xalan XSLTC working for Cocoon. XSLTC is a new XSLT processor that was donated to Apache by Sun Microsytems and, just like XSP, transforms a stylesheet into bytecode. Tests on my machine show 600% speed improvement over Xalan-J!!! And 200% speed improvement over MSXML (the native library that powers Internet Explorer)!!! That's sooo great : no, Java isn't slow ! along with an incredibly lower memory footprint (thus, reduced garbage collection, and overall improved performance and scalability) There are a few compliance bugs to sort out, but we are confident that we'll be able to ship Cocoon with XSLTC in the near future (if not in 2.0.2, for sure in 2.0.3) At the same time, we are looking into faster and more scalable ways to store the cached files. With these two things together, Cocoon might be able to increase performance in the next couple of releases between 200% and 600% (depending on your use of XSLT and cache, of course). We are very excited about this. Another issue what we are working on is the sitemap interpretation vs. compilation: we currently have two engines for the sitemap, the one based on XSLT-generated code and then compiled (the one you are using right now) and a new interpreted-based one. We believe that with Hotspot server JVMs, the interpreted version might be faster, but we don't have numbers to show that today. For sure, sitemap reload time is almost instant now, compared to the compiled solution. And this is very nice for development cycles. Quick tests showed that request processing can be up to 10% faster than with the compiled engine (see http://marc.theaimsgroup.com/?l=xml-cocoon-devm=101169776323572w=4 ). I expect the interpreted sitemap engine to be shipped very soon, probably already in 2.0.2. So, if nobody objects, I'll move it to the main trunk for 2.0.2. 3) SYMMETRY: the cocoon devs have always been aware of the intrinsic cocoon asymmetry between content flowing out and content flowing in. There are number of things that we are working on in this regard: 3.1) Writeable Sources: we are working on making the protocol handlers symmetrical, meaning that you can read from any resource (say dbxml://database/docs/news) and also *write* on it. (this should remove the need to create custom write-somewhere transformers for each type of resource being used to write on) This is a reality with the latest CVS for files (using the 'file:' protocol). Writing
Re: Correction: [SOLUTION] Cocoon with the Tomcat 4.0.3
I've also seen this on Cocoon 2.0.1, TC 4.0.1 on RH7.1 kernel 2.4.2-2 and JDK 1.3.1_01. Browser is mozilla is 0.9.7. We all have sufficiently different setups. I didn't see it with TC3.2.1 and Cocoon 2RC2 on the same machine. It will either be Cocoon or Tomcat. I'll try to work it out next time it happens. ...Peter Nicola Ken Barozzi writes: From: Bud Gibson [EMAIL PROTECTED] I will note that I got some hangs. In those places, if I hit the stop button and and then resubmitted the url, that worked. [...] PS cocoon was running under RH 6.2 with jdk 1.3.1_02. The kernel is 2.2.18 with VA Linux smp hacks. I get this behaviour too with Tomcat 4b7, W2000, JDK 1.4, Explorer 6.0! :-o I used to think it was due to resource contention, since the browser and the server are on the same machine, but now that you have such a different configuration, i wonder... -- Nicola Ken Barozzi [EMAIL PROTECTED] - verba volant, scripta manent - (discussions get forgotten, just code remains) - - Please check that your question has not already been answered in the FAQ before posting. http://xml.apache.org/cocoon/faqs.html To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - Please check that your question has not already been answered in the FAQ before posting. http://xml.apache.org/cocoon/faqs.html To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Cocoon and Jetty
Hello Listees, I remember Brad from seeing him on the Jetty list. He helped me out one day when I was having some problems - so I think he's a good guy, despite his frustrations. As for my own experience with Cocoon: I can report success with C2 and the JBoss-2.4.4/Jetty-3.1.3 combination right out of the box. The real trick was for me to get Xerces working with JBoss-2.4.4/Jetty-3.1.3. After I accomplished that, I simply copied the cocoon .war file to the JBoss deploy directory and then it was working fine. While I think Python and Zope are good tools, I prefer the power and flexibility of the Java-based open-source solutions. Rob -Original Message- From: Brad Cox [mailto:[EMAIL PROTECTED]] Sent: Saturday, March 02, 2002 7:34 AM To: [EMAIL PROTECTED] Subject: RE: Cocoon and Jetty At 11:11 AM +0100 3/2/02, giacomo wrote: After wasting this whole week trying to get Cocoon out of the box with not one suggestions from cocoon developers, I'm beginning to get the message. Maybe you missed the reply from Vadim. He *is* a cocoon developer. Then my apologies to Vadim. This was not apparent from his sig. Finally my suggestion to you would be try it on another servlet engine as my experience is that is usually *does* run out of the box following the installation guidlines from the documents. As I said, the problem is not with Jetty. I've tried it with two versions of tomcat with similar results to those reported below. I'm not interested in taking anything out on this list. I'm interested in getting my app on the air, while repaying the help I did receive (largely) from users with a bread crumb trail to zope, which appears to be a superior alternative to cocoon that DOES work out of the box and does have support from its developers. Bye now. On Friday 01 March 2002 03:17 pm, Anthony W. Marino wrote: Under a regular user acct, I've reinstalled the latest cocoon(cvs) dist with several different releases of TC4 (4.01,4.02, 4.03, 4.10) with NO positive results. The above log results remain the same. -- Brad Cox, PhD; [EMAIL PROTECTED] 703 361 4751 o For industrial age goods there were checks and credit cards. For everything else there is http://virtualschool.edu/mybank o Java Interactive Learning Environment http://virtualschool.edu/jile o Java Web Application Architecture: http://virtualschool.edu/jwaa - Please check that your question has not already been answered in the FAQ before posting. http://xml.apache.org/cocoon/faqs.html To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - Please check that your question has not already been answered in the FAQ before posting. http://xml.apache.org/cocoon/faqs.html To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Correction: [SOLUTION] Cocoon with the Tomcat 4.0.3
From: Nicola Ken Barozzi [mailto:[EMAIL PROTECTED]] From: Bud Gibson [EMAIL PROTECTED] I will note that I got some hangs. In those places, if I hit the stop button and and then resubmitted the url, that worked. [...] PS cocoon was running under RH 6.2 with jdk 1.3.1_02. The kernel is 2.2.18 with VA Linux smp hacks. I get this behaviour too with Tomcat 4b7, W2000, JDK 1.4, Explorer 6.0! :-o I used to think it was due to resource contention, since the browser and the server are on the same machine, but now that you have such a different configuration, i wonder... Keep wondering: I get this on W2K with IE6.0 and *without* Cocoon and Tomcat ;) Seems to me IE can hang occasionally here and there for no apparent reason at all... Especially if there are some connection issues or server returns error. Vadim - Please check that your question has not already been answered in the FAQ before posting. http://xml.apache.org/cocoon/faqs.html To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
