Re: Big problem with IE!
Hi TJ, Please check the logicsheet which munges the data. If the browser(I think you will encounter the same problem if you were to use any other browser. Please check and let us know) can display it 5 times, it means that there is probably no problem with the browser. Sometimes you may keep opening connections to some resource without closing them in your pages. It will work for first 'n' number of times. And at 'n+1' th time it will fail. There was similar problem of mine. after 19-20 requests the CPU usage would become 100% without page being served and everything in a limbo. It turned out that there was a tweak inserted by another group of ours into Cocoon which %'$( the caching and hence the problem. Hope this gives some insight into your problem. cheers adam - Original Message - From: TJ Smith [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Tuesday, January 15, 2002 9:23 AM Subject: Big problem with IE! Hello all Before I get flamed - let me apologize for probably an inappropriate posting to the group -but I AM using Cocoon/Tomcat/Servlets/etc. so I'm hoping someone out there has encountered my problem (and has a FIX) and desperation has set in so Particulars: Tomcat 3.3, Cocoon 1.8.2. Cocoon used to serve html form pages for user updating, etc. When the form is sent to the server (submitted) it is sent to a servlet of mine running in Tomcat. The servlet munges the data etc. etc. The problem is with IE as the client browser. For 5 out of 6 (or thereabouts) times, accessing the servlet via URL works fine. The 6th time I get the infamous The Page cannot be displayed, Can't find server, blah blah. I've searched many news groups/microsoft support/etc. without success. Has anyone in this group encountered this #^%#^ problem? regards TJ - 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]
Help needed with debugging XSP
Hello all, I am using Cocoon 1.8 with iAWS server. I have the following flow in my application. XML - XSP - XSLT XML file processed by XSP(actually an XSL) to add dynamic content. The output of which is transformed by a Stylsheet and the result returned to the user. Now, I want to look at the output generated by the XSP. How can I do that?? Thanks in advance for all the help. cheers Adam - 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: Internationalization
Hi Siddharth, I have a similar problem. And currently I do the following. I get the preferred language for this user. Put it into the session variable 'i18n:lang'. And lo!! depending on the language choosen by the user the user will see Nihongo/Espanol/Francais/ But of course, I have to support it. I do this by using the i18n tags and enclosing the text presented to the user inside the i18n:translate i18n:textYour text goes here/i18n:text /i18n:translate And the dictionary referred must have the strings for the corresponding languages. Aint that easy-peasy!!?? :-) Hope this helps. cheers Adam - 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 Question abt number of xsls
Hi Arun, I havent found any standard XSL to convert to HTML/HDML/WML/CHTML! :-( Just in case if you find them please forward them to me. Thanks in advance. I personally think that a single XSL for sinlge ML should suffice. Though I am not a very good XSL author, I managed to write XSLs to write forms in HTML/HDML from single XML file. But, I dont have XSLs which cover the complete list of tags in HTML/HDML/CHTML I am attaching a sample xml, to-html.xsl and to-hdml.xsl file with this email. The to-hdml.xsl is a live example of bad xsl authoring. Because it uses the ![CDATA[.]] tag. But couldnt help it since I dont have a HDMLFormatter and HTMLFormatter puts the DOCTYPE declaration at the top!! eeeks!!! Hope the files help you. If you find anything incorrect/wrong(or just dont like the template) please feel free to change the XSL. But, also give the changes to me so that I will incorporate them ;-) Note:- The XSL can only convert only process the following elements from HTML. 1. form, 2. input type(only one submit per form. and cannot use cancel/clear input types) 3. select... / option 4. checkbox 5. anchor I know, one requires much more ... but one can only write to the Lowest Common Denominator(LCD) to the various formats, in which the data must be presented. Find workarounds if possible Or dont support them!! Cheers, Adam - Original Message - From: Arun.N [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Monday, November 19, 2001 6:25 PM Subject: Re: newbie Question abt number of xsls Hi, Thankx Adam !!! for your reply. I checked what you said .. sounds good. but all the examples i found with the cocoon 1.8.2 was using a separate stylesheet. in the code snippet you have shown here, is the to-chtml.xsl and to-html.xsl enough for all the pages. if i am going to support two MLs HTML and CHTML is a single generic xsl for each ML sufficient?? If so . building that generic xsl depends on the XML tags i define in my application.. or is there any stylesheets which are freely available so that i will follow the protocol defined for the XML tags decided by the provider of the xsl. I feel if there are any predefined xsl i would prefer and follow the tags defined by that ... because as i am not too good in writing xsls, following the protocol will save lot of my development time. if there are any links for stylesheets to convert from XML to any ML in a generic way, please can you give me some links. It will be very helpful for me Thankz in advance, regards, Arun.N - Original Message - From: Adam A R [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Monday, November 19, 2001 11:48 AM Subject: Re: newbie Question abt number of xsls Hi Arun, Yes. It is possible to use one .xsl for each ML If you are using Cocoon 1.8 then use the media=xxx parameter in the processing instruction to specify the useragent for the xsl. eg. ?cocoon-process type=xslt? ?xml-stylesheet href=xsl/to-hdml.xsl type=text/xsl media=up? ?xml-stylesheet href=xsl/to-chtml.xsl type=text/xsl media=imode? ... ... ... ?xml-stylesheet href=xsl/to-html.xsl type=text/xsl? !-- This is the default. -- But for this to work, you should configure User-Agents(Browsers) in the cocoon.properties file. part of my cocoon.properties looks like this. ## ## # User Agents (Browsers) # ## # NOTE: numbers indicate the search order. This is very important since # some words may be found in more than one browser description. (MSIE is # presented as Mozilla/4.0 (Compatible; MSIE 4.01; ...) # # for example, the explorer=MSIE tag indicates that the XSL stylesheet # associated to the media type explorer should be mapped to those browsers # that have the string MSIE in their user-Agent HTTP header. browser.0 = up=UP.Browser/ browser.1 = explorer=MSIE browser.2 = pocketexplorer=MSPIE browser.3 = handweb=HandHTTP browser.4 = avantgo=AvantGo browser.5 = imode=DoCoMo browser.6 = opera=Opera browser.7 = lynx=Lynx browser.8 = java=Java browser.9 = wap=Nokia browser.10 = wap=UP browser.11 = wap=Wapalizer browser.12 = mozilla5=Mozilla/5 browser.13 = mozilla5=Netscape6/ browser.14 = netscape=Mozilla ## I dont know much of C2. Though I have installed it... lately I am running short of time. Someone on the list might be able to explain it for C2. But, as far as I know you will have to use Matchers for using each stylesheet depending on the user-agent. Can anybody shed light on how to do this in C2?? cheers Adam - Original Message - From: Arun.N To: [EMAIL PROTECTED] Sent: Saturday, November
Re: newbie Question abt number of xsls
Hi Arun, Yes. It is possible to use one .xsl for each ML If you are using Cocoon 1.8 then use the media=xxx parameter in the processing instruction to specify the useragent for the xsl. eg. ?cocoon-process type=xslt? ?xml-stylesheet href=xsl/to-hdml.xsl type=text/xsl media=up? ?xml-stylesheet href=xsl/to-chtml.xsl type=text/xsl media=imode? ... ... ... ?xml-stylesheet href=xsl/to-html.xsl type=text/xsl? !-- This is the default. -- But for this to work, you should configure User-Agents(Browsers) in the cocoon.properties file. part of my cocoon.properties looks like this. ## ## # User Agents (Browsers) # ## # NOTE: numbers indicate the search order. This is very important since # some words may be found in more than one browser description. (MSIE is # presented as Mozilla/4.0 (Compatible; MSIE 4.01; ...) # # for example, the explorer=MSIE tag indicates that the XSL stylesheet # associated to the media type explorer should be mapped to those browsers # that have the string MSIE in their user-Agent HTTP header. browser.0 = up=UP.Browser/ browser.1 = explorer=MSIE browser.2 = pocketexplorer=MSPIE browser.3 = handweb=HandHTTP browser.4 = avantgo=AvantGo browser.5 = imode=DoCoMo browser.6 = opera=Opera browser.7 = lynx=Lynx browser.8 = java=Java browser.9 = wap=Nokia browser.10 = wap=UP browser.11 = wap=Wapalizer browser.12 = mozilla5=Mozilla/5 browser.13 = mozilla5=Netscape6/ browser.14 = netscape=Mozilla ## I dont know much of C2. Though I have installed it... lately I am running short of time. Someone on the list might be able to explain it for C2. But, as far as I know you will have to use Matchers for using each stylesheet depending on the user-agent. Can anybody shed light on how to do this in C2?? cheers Adam - Original Message - From: Arun.N To: [EMAIL PROTECTED] Sent: Saturday, November 17, 2001 9:06 PM Subject: newbie Question abt number of xsls Hi, Is it possible to have only one xsl for each type ML ie one for WAP one for and one for HTML generation and etc. And all the xml page should use the same stylesheet. according to the useragent it should pick one of the xsl in all the pages. I have a senario where there are 200 pages in the application. As far as my understanding for each page we should write an xsl and one for each type of ML. Is there any generic approach ? because the application will have lots of pages if there is one to one. ie, as of now i have to support html wap and chtml ... that becomes 200 xmls + 600 xsl !!! Please suggest me what to do ?? I also welcome someother sort of implementaion also. Thankx in advance, Arun.N - 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: Reducing system resource usage by Tomcat/Cocoon
Hi Anthony, I was wondering if it was only me whos having the problem. My Problem: I am using Cocoon1.8 with iAnywhere Wireless Server(from Sybase). For simplicity I am using a simple XML file with a simple XSL stylesheet which transforms the XML to HTML Everything is OK until I request around 19 xml documents from Cocoon.(it doesnt matter if i keep refreshing the same page.) But when I cross this limit, the CPU usage never comes back to normal. It keeps varying between 44% - 85%. And if i keep requesting xml pages... it goes upto 100% never to come back!!! I have to restart the server. Has anyone else run into such case?? Is there some solution/workaround to this? if its a problem with Cocoon. cheers Adam - Original Message - From: [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Wednesday, November 14, 2001 10:30 PM Subject: Re: Reducing system resource usage by Tomcat/Cocoon Interesting - I've been running c2 on NT and UNIX - it seems much better behaved under UNIX - I still fail to understand the CPU usage when it's idle (100% if allowed on NT! and 2.6% on UNIX, but why, it's not doing anything). dunno the answer. Maybe should be posted to the 'dev' mail list. Regards, Anthony Aldridge Lead Application developer Managed Intranet Hosting CSC JPMorganChase Personal GDP: 325-8338 MIH Hotline: 876-1300 Robert J. Lebowitz [EMAIL PROTECTED] on 14/11/2001 02:40:56 Please respond to [EMAIL PROTECTED] To: [EMAIL PROTECTED] cc: Subject: Reducing system resource usage by Tomcat/Cocoon I've been running Cocoon 2 for a few days now using Tomcat/Apache as a servlet container. Frankly, I'm a bit stunned at what a memory hog the framework is. I've been trying to determine by what means I can reduce the amount of memory utilized, but thought I'd simply ask the group to see what items they think would be significant: 1. Choice of VM: I'm using Sun's jdk 1.3.1 under Linux. Would the IBM VM be a better choice? 2. Configuration of Tomcat: what aspects of Tomcat can be tuned to reduce memory usage? I've experimented running Tomcat in standalone mode, and using the Warp connector.. what can I do to reduce resource usage? 3. Eliminating unneeded jars, Generators, Transformers, etc. 4. Cocoon configuration itself... Thanks I look forward to your remarks. Rob - 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] - 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]
Problem Building C2
Hi All, I am new to Cocoon. I am trying to build C2 from the source(from CVS). But I get an error in the beginning itself. The error is given below D:\home\adam\src\xml-cocoon2.\build.bat -Dinclude.webapp.libs=yes -Dinstall.war="C:\Program Files\ServletEngine\Webapps" installBuildfile: build.xml BUILD FAILED javax.xml.parsers.FactoryConfigurationError: com.sun.xml.parser.SAXParserFactoryImpl at javax.xml.parsers.SAXParserFactory.newInstance(SAXParserFactory.java:84) at org.apache.tools.ant.ProjectHelper.parse(ProjectHelper.java, CompiledCode) at org.apache.tools.ant.ProjectHelper.configureProject(ProjectHelper.java:85) at org.apache.tools.ant.Main.runBuild(Main.java, Compiled Code) at org.apache.tools.ant.Main.start(Main.java, Compiled Code) at org.apache.tools.ant.Main.main(Main.java:176) Total time: 1 secondcom.sun.xml.parser.SAXParserFactoryImpl What am I missing?? Thanks in advance. Adam
CPU Hogging by Cocoon
Hi All, I am using Cocoon 1.8 with iAnywhere Wireless Server as the Servlet Engine. I have seen that the CPU usgae increases when I request any page via Cocoon. The trend of this increase is interesting. it periodically rises and falls. But the time for which it is being used keeps increasing over the time. Finally after some time, the memory is completely used by this application. If I restart the server, everything is fine. Also the server is fine if I dont request the XML page via Cocoon. How do I stop Cocoon from hogging the CPU usage? Or am I missing out something?? Thanks in advance Adam
Malformed XML or Non-welformed XML
Hi All, I am trying this since long time but unable to get through. Requirement: output theACTION tag(which does not have a closing tag) foran HDML page. I tried using xsl:text disable-output-escaping="yes"lt;ACTION gt;/xsl:textto no avail. I get the lt; and gt; as they are in myHDML page andthe result is my display is all gomee gomee. Or did I miss out something? Or is there a standard way of outputting non standard text like this!?? Thanks in advance. cheers Adam
Request Parameters in XSP
Hi All, I am a newbie in the world of COCOON. Hope you all Butterflies will be able to help this little larva.. ;-) in flying with wings of XML. ok.. heres my problem.. I want to access the parameters being passed in the request object. I have tried a few examples(from tutorials and documentation of C2). But i am unable to get the parameters being passed in the request object usingXSP request taglib. Am i missing out something? Thanks in advance. cheers Adam
