cocoon and application configuration (maybe not long but short not also)
I started to learn web development some years ago with PHP. Up till now some habits are still vivid. Some days ago I came up with a problem while developing simple application with cocoon that I cannot overcome. If you ever used php you should be familar with the way that PHP gives you a possibility to customize a web application. The only PHP app I'm using now is MantisBT (a bugtracker) so my explanation will be based on this one. Mantis contains a configuration file called config_inc.php that contains the application options you can change (there are really a lot of them - all config options take 40kB of text). That file is included into every php script. The options configure all aspects of web application. The examples are: - application base url - smtp host - administrative options like - should application present an option to sign up or not - should user be able to reset his/hers password - should email notification be enabled or not - presentation options - should menu bar be displayed at top of the page, bottom or maybe both - colors - available languages - number of entries per page The way described above is ok for a scripting language like PHP. Cocoon is not so I started searching for the way to provide a user with a file with all configuration options. We have different cocoon areas that we have to cover: 1. Data There is no problem if data is generated dynamically with XSP - you can use XMlFileModule and query configuration from external file 2. Logic If logicsheet is being used (or actions) one could also use input modules to read configuration from But then we end up with: 3. Presentation If one wants to use XSL to present data the only way to parametrize the stylesheet is to provide _ALL_ parameters in the sitemap. That is ok if you have 4-5 parameters (you can pass them all using map:parameter and sitemap is still quite readable). Imagine now you have 100 parameters that strictly define presentation aspects. Another example: if you wanted to parametrize administrator's email that could be shown in different application pages you would have to pass this parameter to EVERY stylesheet that renders it. You could aggregate every static/dynamic data with a static configuration file and then filter it out at last transformation but: 1. Is would not be nice for the performance 2. You would have to do a lot of XPath gymnastics 3. There still is a bug with caching pipelines and aggregated dynamic content. It has been reported here: http://nagoya.apache.org/bugzilla/show_bug.cgi?id=16958 and here http://nagoya.apache.org/bugzilla/show_bug.cgi?id=14348 My idea: is it possible to modify the transformer so it could see all the parameters without declaring them in sitemap? You just pass an input module and it uses all variables it can query in it. ouzo -- __ | / \ |Leszek Gawron// \\ \_\\ //_/ [EMAIL PROTECTED] _\\()//_ .'/()\'. Phone: +48(600)341118 / // \\ \ \\ // recursive: adj; see recursive | \__/ | - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: database caching
On wto, kwi 01, 2003 at 12:43:29 -0800, Kris Rasmussen wrote: How does cocoon handle caching of xsp pages with esql tags? It seems to me that cocoon would have to generate the xml output of the xsp page every time the page is called, and thus would be unable to cache any xsl translation latter? Is this true? If so would it not be a better idea to have the page be translated into html before all database code is called and then insert the database code at the very end and output as a jsp page or something? Is that the way other server side frameworks do? Remember that the most important thing is data, which is being generated at the beginning and then the presentation is applied. Your approach is completely reversed. Take look at Velocity - maybe it could solve your problems ouzo -- __ | / \ |Leszek Gawron// \\ \_\\ //_/ [EMAIL PROTECTED] _\\()//_ .'/()\'. Phone: +48(600)341118 / // \\ \ \\ // recursive: adj; see recursive | \__/ | - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Eclipse, Tomcat and Sysdeo Plugin
On czw, mar 20, 2003 at 09:34:06 +0100, SAXESS - Hussayn Dabbous wrote: Hi, I can't tell you why you get this error, but i can tell you how we are debugging cocoon enabled web applications in a similar environment as yours: We are running eclipse, cocoon-2.0.4, tomcat-4.1.18 on solaris and linux. We run eclipse on a PC-frontend and we always start the tomcat server with the startup scripts. When debuging whichever webapp (including cocoon) we set the JAVA_OPTS as follows: -server -Xdebug -Xnoagent -Djava.compiler=NONE -Xrunjdwp:transport=dt_socket,server=y,suspend=n,address=8000 Then we (re)start the tomcat server as usual with startup.sh or startup.bat. Please note, that we set the JAVA_OPTS, not the CATALINA_OPTS for this, although the docs at the tomcat site state something else (that does not work for us) On eclipse we set up a remote debugging session on port 8000. This works perfectly! It should also work, when the tomcat server is running locally. Yes it is - the only exception is debugging XPSs - couldn't make it work under eclipse. ouzo -- __ | / \ |Leszek Gawron// \\ \_\\ //_/ [EMAIL PROTECTED] _\\()//_ .'/()\'. Phone: +48(600)341118 / // \\ \ \\ // recursive: adj; see recursive | \__/ | - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Some results on cocoon debug attempt
I tried to debug some cocoon parts. Here is what I achieved. I would be
grateful for any feedback. The attempt were made on WinXP
The easiest way to run cocoon set up with remote debugging is to run
cocoon.bat servlet-debug
and now:
1. JSwat 2.3:
a) attach to cocoon
b) set source path to :
- {cocoon-cvs-home}\src\java
- {your-win-profile}\Local Settings\Temp\Jetty____\cocoon-files
c) if you want to debug cocoon core:
- set breakpoint providing:
- class name
- line number/method name
d) if you want to debug xsp:
- run it at least once to have .java file generated
- browse class hierarchy (there is a special view for that in jSwat),
select the appropriate class and place a breakpoint
e) hit the page you want to debug in a browser - the execution will stop at
breakpoint
f) now you can run your code by steps. source browser will show you the
current position
Everything works quite fine but jSwat functionality is not enough for us.
So lets switch to:
2. Eclipse
a) do build eclipse-project
b) edit {cocoon-cvs-home}\build\webapp\WEB-INF\web.xml to change the
location of cocon temporary files. All you have to do is to uncomments
this section:
init-param
param-namework-directory/param-name
param-valueWEB-INF/work/param-value
/init-param
You have to have all source files to be placed relatively from your
project home.
c) Run eclipse
d) do File - Import and point to your cocoon directory
e) be patient ... :)
f) add additional source path: {cocoon-cvs-home}\build\webapp\WEB-INF\work
g) prepare new remote debug configuration (choose your current project so
eclipse will be able to resolve sources)
h) attach to cocoon VM
i) browse your project for appropriate class, open the source file and set
a breakpoint in a place you want to.
j) hit the page - wait for breakpoint to be triggered
k) eclipse will open a source file and from now on you can step through
the code.
Everything would be fine but Eclipse does not want to work with XSP generated
java files properly. When first run the .java file is being generated from xsp
so from now on it is visible from eclipse IDE. You can compile it (if you add
all cocoon libraries to your project), you can also set a breakpoint. The
execution will be stopped at breakpoint but you will get a message that
eclipse cannot find source for this class. I've tried any combination and
still eclipse is not aware of the source. It works for any other classes
though (not generated).
Does anyone have some experience with eclipse?
ouzo
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XSP debugging under eclipse
Has anyone succeeded in debugging xsp generated java files under eclipse? I have manager to do it once or twice but currently eclipse stubbornly says it cannot locate source for compiled class file (even though it exists in a project and it can be compiled from IDE). I tried all combinations and still the same comes out - source is not being located ouzo -- __ | / \ |Leszek Gawron// \\ \_\\ //_/ [EMAIL PROTECTED] _\\()//_ .'/()\'. Phone: +48(600)341118 / // \\ \ \\ // recursive: adj; see recursive | \__/ | - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
cocoon and new eclipse java compiler
I have updated my cocoon installation today and I started to get a LOOOT of Unreachable code errors disappeared while switching back to Pizza What may be a problem ? ouzo -- __ | / \ |Leszek Gawron// \\ \_\\ //_/ [EMAIL PROTECTED] _\\()//_ .'/()\'. Phone: +48(600)341118 / // \\ \ \\ // recursive: adj; see recursive | \__/ | - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: cocoon and new eclipse java compiler
On czw, mar 06, 2003 at 09:44:17 +0100, Robert Douglass wrote:
I had this when there was legacy code that we imported into Eclipse where
people had used semicolons to close { } blocks. Here's an example that would
cause an unreachable code:
try {
...
} catch (...) {...};
The semicolon is superfluous, but doesn't cause a problem in this block:
if(){...};
because it is interpreted as a complete Java statement which does nothing.
Same in the first example, except you can never get there. VisualAge doesn't
complain, but Eclipse does.
nice but my problem is in xsp containing esql and very little xsp:logic
ouzo
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Re: Creating a variable map:act type?
On ro, mar 05, 2003 at 03:13:02 +0200, Derek Hohls wrote:
I am trying to create a map:act that has a variable
type name, based on the input to the match pattern.
I have tried various combinations of nesting, such as
the shown in the sitemap fragment one below, but I get
the same type of error each time, ie.
org.apache.avalon.framework.component.ComponentException:
UnnamedSelector:
ComponentSelector could not find the component for hint:
{../../1}-entry
Any ideas how I handle this?
map:match pattern=forms/*_entry
map:act type=session-validator
map:parameter ...
map:act type=form-validator
map:parameter ...
!-- attempt to have variable --
map:act type={../../1}-entry
if you could consider switching to xsp actions you could do :
map:match pattern=*
map:act type=serverpages src={1}-action.xsp
map:generate src=ok.xml/
map:serialize/
/map:act
map:generate src=failed.xml/
map:serialize/
/map:match
ouzo
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Re: Creating a variable map:act type?
On ro, mar 05, 2003 at 03:25:18 +0200, Derek Hohls wrote: Hmm - well, the whole point is to keep the flow logic inside the sitemap - the point is that I want a number of different types of actions to have the same end result (inside the most nested action is an XSP page doing the processing). I would like to know/understand if what I trying is possible or not? To select a standard action using sitemap variables ? Think not. What is wrong with xsp action approach . I do not quite follow your problem. ouzo -- __ | / \ |Leszek Gawron// \\ \_\\ //_/ [EMAIL PROTECTED] _\\()//_ .'/()\'. Phone: +48(600)341118 / // \\ \ \\ // recursive: adj; see recursive | \__/ | - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: setCharacterEncoding in jsp page through cocoon?
On ro, mar 05, 2003 at 08:22:55 -0500, Tsui, Alban wrote:
Hi
I have cocoon 2.0.3 serving xsp pages, custom generator pages and jsp pages.
Jsp pages are done via the jsp reader:
map:match pattern=*/*
map:act type=setutf8encoding/
map:read type=jsp
src=/admin/lang/{1}/jsp/{2}.jsp mime-type=text/html /
/map:match
I have created a simple action to setCharacterEncoding to utf-8 for all my
pipelines and it works for my xsp pages etc except for the above
pipeline. If I have some japanese parameters going through the request
object in jsp, the text gets corrupted ... so for some reasons,
setCharacterEncoding doesn't work in jsp pages.
My action is something like:
public java.util.Map act(org.apache.cocoon.environment.Redirector
redirector, org.apache.cocoon.environment.SourceResolver sourceResolver,
java.util.Map map, String str,
org.apache.avalon.framework.parameters.Parameters parameters) throws
java.lang.Exception
{
// Grab request object
Request request = ObjectModelHelper.getRequest(map);
request.setCharacterEncoding(utf-8);
return null;
}
Apart from your problem: there is no need do implement another action. Ses
SetCharacterEncodingAction (it's already there)
ouzo
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Re: setCharacterEncoding in jsp page through cocoon?
On ro, mar 05, 2003 at 08:37:57 -0500, Tsui, Alban wrote: Could you tell me how to use the cocoon SetCharacterEncodingAction ? Declare it: map:action logger=sitemap.action.characterencoding name=characterencoding src=org.apache.cocoon.acting.org.apache.cocoon.acting.SetCharacterEncodingAction form-encodingutf-8/form-encoding map:action and then use it just like yours yo ucan also override the default parameter by : map:act type=characterencoding map:parameter name=form-encoding value=iso-8859-2/ !-- rest of stuff goes here -- /map:act -- __ | / \ |Leszek Gawron// \\ \_\\ //_/ [EMAIL PROTECTED] _\\()//_ .'/()\'. Phone: +48(600)341118 / // \\ \ \\ // recursive: adj; see recursive | \__/ | - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: big ESQL performance problem
On wto, mar 04, 2003 at 09:05:44 -0500, Peter Royal wrote: On Tuesday, March 4, 2003, at 08:55 AM, Leszek Gawron wrote: I've been fighting with this all day and cannot find a cause. I'm using quite fresh esql implementation to access Pervasive SQL 2000 database. The problem is I have to pull 5500 rows from database. Performing query in Squirell SQL it takes 3 second to execute and 16 to build output table (build squirell view). The same query executed under cocoon takes 3.5 MINUTES! I'm desperate. Pervasive is a weird database (the SQL access is built on very low lewel core). We are in the process of switching from pervasive to postgresql for performance reasons. We have a 70k record table that takes *10 MINUTES* to do a SELECT COUNT(col) FROM table WHERE col2 = X when col2 is indexed. I have also noticed a very quick and steady decrease in performance doing SELECT COUNT(col) FROM table, *no where clause*, as records are added. Things are not so simple for me because I'm plugging into an existing system (database change is impossible). Second thing is that the same query that works reasonably fast under Squirell JBDC client is a nightmare under cocoon LG -- __ | / \ |Leszek Gawron// \\ \_\\ //_/ [EMAIL PROTECTED] _\\()//_ .'/()\'. Phone: +48(600)341118 / // \\ \ \\ // recursive: adj; see recursive | \__/ | - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: big ESQL performance problem
On wto, mar 04, 2003 at 03:21:27 +0100, Steven Noels wrote: Leszek Gawron wrote: esql:execute-query esql:query SELECT K.K_NIP AS Knt_NipE, B.GST_KntID AS Knt_KntId, B.GST_KntID AS Knt_Kod, K.K_GRUPA AS Knt_Grupa, How does the rest of your pipeline looks like? Can you post the relevant sitemap snippet? Most simple as I could get: match, generate type=serverpages, serialize to xml ouzo -- __ | / \ |Leszek Gawron// \\ \_\\ //_/ [EMAIL PROTECTED] _\\()//_ .'/()\'. Phone: +48(600)341118 / // \\ \ \\ // recursive: adj; see recursive | \__/ | - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: big ESQL performance problem
On wto, mar 04, 2003 at 04:34:52 -, Upayavira wrote: On wto, mar 04, 2003 at 03:21:27 +0100, Steven Noels wrote: Leszek Gawron wrote: esql:execute-query esql:query SELECT K.K_NIP AS Knt_NipE, B.GST_KntID AS Knt_KntId, B.GST_KntID AS Knt_Kod, K.K_GRUPA AS Knt_Grupa, It sounds like people are doubting ESQL, so it is worth trying accessing your database JDBC with Java, without Cocoon in the picture. Then you can work out whether it is Cocoon or JDBC that is causing you a problem. I had to do this recently, so I used some code in the O'Reilly Java Examples in a Nutshell book. Just as I said before. I'm using sourceforge JDBC Client named Squirell and have no problem with retreieving large amounts of data ouzo -- __ | / \ |Leszek Gawron// \\ \_\\ //_/ [EMAIL PROTECTED] _\\()//_ .'/()\'. Phone: +48(600)341118 / // \\ \ \\ // recursive: adj; see recursive | \__/ | - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
big ESQL performance problem
I've been fighting with this all day and cannot find a cause. I'm using quite fresh esql implementation to access Pervasive SQL 2000 database. The problem is I have to pull 5500 rows from database. Performing query in Squirell SQL it takes 3 second to execute and 16 to build output table (build squirell view). The same query executed under cocoon takes 3.5 MINUTES! I'm desperate. Pervasive is a weird database (the SQL access is built on very low lewel core). Maybe this has something to do with scrolling rowsets or something. My query is really simple: esql:execute-query esql:query SELECT K.K_NIP AS Knt_NipE, B.GST_KntID AS Knt_KntId, B.GST_KntID AS Knt_Kod, K.K_GRUPA AS Knt_Grupa, K.K_Nazwa1 AS Knt_Nazwa1, K.K_Nazwa2 AS Knt_Nazwa2, K.K_NIP AS Knt_Nip, K.K_Adres1 AS Knt_Ulica, K.K_Miasto AS Knt_Miasto, K.K_KodPocztowy AS Knt_KodPocztowy, B.GST_TypMod AS SyncType FROM gemini_syn_knt B LEFT OUTER JOIN kontrah K ON K.K_KOD = B.GST_KntId WHERE B.GST_Datetime CONVERT( 'xsp:exprtime/xsp:expr', SQL_TIMESTAMP ) AND K.K_GRUPA = 'ODB' ORDER BY K.K_Nazwa1 /esql:query esql:results esql:row-results row esql:get-columns/ /row /esql:row-results /esql:results /esql:execute-query I'm not using any row skipping or limit clauses and still the performance is awful. My second thought is that esql asks the database too often for metadata information. Any ideas ? It's crucial for me to solve this ASAP regards LG -- __ | / \ |Leszek Gawron// \\ \_\\ //_/ [EMAIL PROTECTED] _\\()//_ .'/()\'. Phone: +48(600)341118 / // \\ \ \\ // recursive: adj; see recursive | \__/ | - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Very strange behaviour -- caching bug?
On pon, mar 03, 2003 at 10:01:03 -0800, Alex Romayev wrote: Hi Mark, Thanks for your help. I like your test case -- it simpler and cleaner. Do you (or anyone else) know how to submit this as a bug to make sure the developers know about it? I have encountered the same bug (I think) or very similar while working with aggregation (XSP + ESQL and static xml files. See my bug description at http://nagoya.apache.org/bugzilla/show_bug.cgi?id=16958 I have reported it long time ago but no action was taken. ouzo PS. a very temporary solution is to set your pipeline type to noncaching. Doesn't solve the problem but allows you to work further. -- __ | / \ |Leszek Gawron// \\ \_\\ //_/ [EMAIL PROTECTED] _\\()//_ .'/()\'. Phone: +48(600)341118 / // \\ \ \\ // recursive: adj; see recursive | \__/ | - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Very strange behaviour -- caching bug?
On pon, mar 03, 2003 at 11:27:10 -0800, Alex Romayev wrote: Do you know the syntax for making a pipeline noncaching? first see if your main sitemap.xmap contains different pipeline implementation (grep for caching, noncaching) use it like this: map:pipeline type=noncaching !-- map:match stuff goes here -- /map:pipeline or set it do default at your main sitemap: ++ here ++ map:pipes default=noncaching map:pipe name=caching src=org.apache.cocoon.components.pipeline.impl.CachingProcessingPipeline/ map:pipe name=caching-point src=org.apache.cocoon.components.pipeline.impl.CachingPointProcessingPipeline autoCachingPointOn/autoCachingPoint /map:pipe map:pipe name=noncaching src=org.apache.cocoon.components.pipeline.impl.NonCachingProcessingPipeline/ /map:pipes ouzo -- __ | / \ |Leszek Gawron// \\ \_\\ //_/ [EMAIL PROTECTED] _\\()//_ .'/()\'. Phone: +48(600)341118 / // \\ \ \\ // recursive: adj; see recursive | \__/ | - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Question
On pon, mar 03, 2003 at 05:31:17 -0300, Alejandro Raiczyk wrote: Is there any way to detect when a user closes the browser and that session is destroyed ? There was a way under C1 using SessionListener, but I can't find an implementation or something like that under C2. It is not possible to detect browser closing but it's possible to capture session timeout event see http://marc.theaimsgroup.com/?l=xml-cocoon-usersm=104609991021185w=2 ouzo -- __ | / \ |Leszek Gawron// \\ \_\\ //_/ [EMAIL PROTECTED] _\\()//_ .'/()\'. Phone: +48(600)341118 / // \\ \ \\ // recursive: adj; see recursive | \__/ | - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Unable to run cocoon-2.1-dev on tomcat 4.1.18
On ro, lut 26, 2003 at 08:56:02 -, Richard In Public wrote: Hi Alex Are you running tomcat as a service? If so, try running it from the command line using the appropriate batch file (%CATALINA_HOME%\bin\startup.bat for windows). If this helps, see my earlier post on this subject: http://www.mail-archive.com/[EMAIL PROTECTED]/msg24914.html I've succeeded to setup Tomcat as win32 service using this batch instructions SET GEMINI_JDK_HOME=c:\DevTools\j2sdk1.4.1_01 SET GEMINI_TOMCAT_HOME=c:\DevTools\jakarta-tomcat-4.1.18-LE-jdk14 SET GEMINI_JVM=%GEMINI_JDK_HOME%\jre\bin\client\jvm.dll SET GEMINI_CLASSPATH=%GEMINI_TOMCAT_HOME%\bin\bootstrap.jar;%GEMINI_TOMCAT_HOME%\common\lib\servlet.jar SET GEMINI_ENDORSED=%GEMINI_TOMCAT_HOME%\common\endorsed SET GEMINI_LOG=%GEMINI_TOMCAT_HOME%\logs\stdout.log SET GEMINI_ERR_LOG=%GEMINI_TOMCAT_HOME%\logs\stdout.log tomcat -uninstall Gemini tomcat.exe -install Gemini %GEMINI_JVM% -Djava.class.path=%GEMINI_CLASSPATH% -Djava.endorsed.dirs=%GEMINI_ENDORSED% -Dcatalina.home=%GEMINI_TOMCAT_HOME% -start org.apache.catalina.startup.BootstrapService -params start -stop org.apache.catalina.startup.BootstrapService -params stop -out %GEMINI_LOG% -err %GEMINI_ERR_LOG% no problem with endorsed libraries at all ouzo -- __ | / \ |Leszek Gawron// \\ \_\\ //_/ [EMAIL PROTECTED] _\\()//_ .'/()\'. Phone: +48(600)341118 / // \\ \ \\ // recursive: adj; see recursive | \__/ | - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Experiences with Cocoon Microsoft SQLServer?
On pią, lut 14, 2003 at 05:17:18 +0100, Felix Maeder wrote: Hi list, Does anyone use Cocoon in connection with Microsoft SQLServer in a production environment? What are the experiences? Are there any known issues with this combination? The combination works like a charm using inetsoftware jdbc driver. Using microsoft free jdbc driver you may encounter some performance problems ( http://groups.google.com/groups?dq=hl=pllr=ie=UTF-8oe=UTF-8group=microsoft.public.sqlserver.jdbcdriverselm=04bc01c2c878%2457d988a0%248af82ecf%40TK2MSFTNGXA03 ) but for me it's quite ok. ouzo -- __ | / \ |Leszek Gawron// \\ \_\\ //_/ [EMAIL PROTECTED] _\\()//_ .'/()\'. Phone: +48(600)341118 / // \\ \ \\ // recursive: adj; see recursive | \__/ | - Please check that your question has not already been answered in the FAQ before posting. http://xml.apache.org/cocoon/faq/index.html To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Experiences with Cocoon Microsoft SQLServer?
On pią, lut 14, 2003 at 08:22:28 +0100, Thorsten Scherler wrote: Hi Felix, I tried it but didn't like the result! e.g. the Select * from table were working fine, but I had trouble with Update, insert into, Despite that I never got it working that I could got the data where date=xsp-parameter-request .../. I wasn't patient enough to get to the course. because it should be where date = 'xsp-request:get-parameter name=xxx/' ouzo -- __ | / \ |Leszek Gawron// \\ \_\\ //_/ [EMAIL PROTECTED] _\\()//_ .'/()\'. Phone: +48(600)341118 / // \\ \ \\ // recursive: adj; see recursive | \__/ | - Please check that your question has not already been answered in the FAQ before posting. http://xml.apache.org/cocoon/faq/index.html To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Retrieving a String from the database in XSP
On wto, lut 11, 2003 at 11:36:14 -, Tom Place wrote: I am trying to retrieve a string from the database an place it into a variable (should be simple I know) However I am getting a compilation error I am trying to insert the string value correctly? String myString = null; esql:connectionesql:poolautorevs_pool/esql:pool esql:execute-query esql:queryselect * from user_info where USERNAME='xsp:exprusername/xsp:expr' and PASSWORD='xsp:exprpassword/xsp:expr'/esql:query esql:results xsp:logic style = esql:get-string column=STYLE/; /xsp:logic /esql:results esql:no-results xsp:logic style = ; /xsp:logic /esql:no-results /esql:execute-query /esql:connection You forgot to use esql:row-results tag, check out the esql reference on cocoon site ouzo -- __ | / \ |Leszek Gawron// \\ \_\\ //_/ [EMAIL PROTECTED] _\\()//_ .'/()\'. Phone: +48(600)341118 / // \\ \ \\ // recursive: adj; see recursive | \__/ | - Please check that your question has not already been answered in the FAQ before posting. http://xml.apache.org/cocoon/faq/index.html To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: xsp util and file contents
On wto, lut 11, 2003 at 09:13:08 -, Tom Place wrote: Hi, Im trying to insert xml into my xsp, this xml is for navigation purposes so ideally I would like to use one navigation file in many different xsp documents. Apart from your problem : why don't you use aggregation? ouzo -- __ | / \ |Leszek Gawron// \\ \_\\ //_/ [EMAIL PROTECTED] _\\()//_ .'/()\'. Phone: +48(600)341118 / // \\ \ \\ // recursive: adj; see recursive | \__/ | - Please check that your question has not already been answered in the FAQ before posting. http://xml.apache.org/cocoon/faq/index.html To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Custom cocoon.xconf
I have already asked this question some time ago but go no answer. Somebody claimed it to be true so it goes again: Is it possible to define own cocoon.xconf files? Example: you do not define a connection pool in main cocoon.xconf file (so when changing cocoon build you have to update the config file again ) but in /mount/myapp/cocoon.xconf so changing cocoon build makes you copy myapp directory and nothing else. ouzo -- __ | / \ |Leszek Gawron// \\ \_\\ //_/ [EMAIL PROTECTED] _\\()//_ .'/()\'. Phone: +48(600)341118 / // \\ \ \\ // recursive: adj; see recursive | \__/ | - Please check that your question has not already been answered in the FAQ before posting. http://xml.apache.org/cocoon/faq/index.html To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
HEAD problems
1. The current HEAD is not compiling as scratchpadwar
validate-config:
[echo] Conducting validation of core configuration files.
[echo] (You can turn validation off if you must, using ./properties.xml)
[echo] Validating all cocoon.roles instances ...
BUILD FAILED
file:C:/Dev/CvsProjects/xml-cocoon2/build.xml:2423: There must be a file attribute or
a fileset child element
2. Current HEAD after compiling with webapp target and running shows this
error:
org.apache.cocoon.ProcessingException: Failed to execute pipeline.:
org.apache.cocoon.CascadingIOException:
org.apache.xml.utils.WrappedRuntimeException: The output format must have a
'{http://xml.apache.org/xslt}content-handler' property!:
org.apache.xml.utils.WrappedRuntimeException: The output format must have a
'{http://xml.apache.org/xslt}content-handler' property!
While trying I had also Failed to generate program code (with the same must have
content-handler remark)
How can I fix it ?
--
__
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.'/()\'. Phone: +48(600)341118 / // \\ \
\\ // recursive: adj; see recursive | \__/ |
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LogKit problem
Hello, My problem is simple: I'd like to have rotated logs named : sitemap.log.2003.01.15.18.19h. I have already found that cocoon is able to append and rotate logs which can be quite nicely configured. I've read that there are two types of log file naming 1. revolving : you have to provide start and stop log index. File names look like : sitemap.log.1, sitemap.log.2. When the upper bound index is reached the lower index is taken so the log rotates 2. unique : filename is sitemap.log.uniqueid where logkit documentation says that unique id is a number of milisecond since 1970/sth/sth. I've read in logkit documentation that the file name may also contain human readable date version but I have not idea how to configure it in the logkit.xconf file. I need to change the log file every hour because I'm sometimes searching for database errors and in bigger files it's a nightmare. best regards ouzo -- __ | / \ |Leszek Gawron// \\ \_\\ //_/ [EMAIL PROTECTED] _\\()//_ .'/()\'. Phone: +48(600)341118 / // \\ \ \\ // recursive: adj; see recursive | \__/ | - Please check that your question has not already been answered in the FAQ before posting. http://xml.apache.org/cocoon/faq/index.html To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Cocoon/XSP/ESQL help
On Fri, Jan 10, 2003 at 07:52:33PM +, Brian Campbell wrote:
Hope this is the appropriate list for this question.
I have a simple XSP page. I want to use ESQL to call stored procedures in
a Microsoft SQL Server database. I've got my connection pool set up
correctly. I'm able to execute simple select statements and I'm able to
execute a stored procedure that doesn't take any parameters. But most of
my stored prcedures take parameters. Can't seem to find any good examples
anywhere. My code is below. Anyone able to tell me what I'm doing wrong?
Thanks.
xsp:page language=java
xmlns:xsp=http://apache.org/xsp;
xmlns:xsp-request=http://apache.org/xsp/request/2.0;
xmlns:esql=http://apache.org/cocoon/SQL/v2;
xmlns:log=http://apache.org/xsp/log/2.0;
root
esql:connection
esql:poolmpts-pool/esql:pool
esql:execute-query
esql:call
{ call sp_DayShift_Report_ListByName
((esql:parameter direction=in
type=Stringxsp-request:get-parameter name=sQuerry//esql:parameter)
}
/esql:call
esql:results
esql:row-results
data
esql:get-columns/
/data
/esql:row-results
/esql:results
/esql:execute-query
/esql:connection
/root
/xsp:page
I remember I had two problems with stored procedures in MS SQL:
1. if you use for example integer parameters you have to have an separated int variable
declared for parameter use
2. my stored procedure did not work without allow-multiple-results clause set
to yes - for example errors were not reported
ouzo
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\\ // recursive: adj; see recursive | \__/ |
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ESQL problem - current cocoon HEAD
I'm using cocoon to communicate with MS SQL Server via MS JDBC driver (Java 1.3). After switching to current HEAD I get an error message that did not exist in my previous version: org.apache.cocoon.ProcessingException: Exception in ServerPagesGenerator.generate(): java.lang.RuntimeException: Error executing statement: select id, ope_opeid from gemini_users where device_id = 'ouzo': java.sql.SQLException: [Microsoft][SQLServer 2000 Driver for JDBC]0 is not a valid row parameter value for the ResultSet.Absolute method. Is this a bug or a matter of configuration? ouzo -- __ | / \ |Leszek Gawron// \\ \_\\ //_/ [EMAIL PROTECTED] _\\()//_ .'/()\'. Phone: +48(600)341118 / // \\ \ \\ // recursive: adj; see recursive | \__/ | - Please check that your question has not already been answered in the FAQ before posting. http://xml.apache.org/cocoon/faq/index.html To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Something really stupid
On Tue, Nov 26, 2002 at 07:15:30PM -0800, Steven Punte wrote: A cleaner bridge, if possible, would be to have your existing application output it's contents over HTTP as either just text or preferrable XML. If XML, then just a pipelien with the XML Generator and you got it all: no temporary files, etc.. If the output is a more primitive text format, then just write a custom XSP to digest it and begin your pipeline. Yes that is nice but the problem is the application is not mine .. so if I wanted to use it over HTTP I would have to write an apache module or kind of simple HTTP server that runs the executable and sends applications output in HTTP response ouzo -- __ | / \ |Leszek Gawron// \\ \_\\ //_/ [EMAIL PROTECTED] _\\()//_ .'/()\'. Phone: +48(600)341118 / // \\ \ \\ // recursive: adj; see recursive | \__/ | - Please check that your question has not already been answered in the FAQ before posting. http://xml.apache.org/cocoon/faq/index.html To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Passing database result as parameter in XSL
On Wed, Nov 20, 2002 at 02:47:42PM +0100, Ebert Andreas wrote: Hello, I am trying to pass a parameter from one XSL template to another using the code snippet below. The value of the parameter should be obtained from a database. Unfortunately, the code does not work and I do not have any idea why. Is it possible to do that with XSLT or do I misunderstand something completely? I tried different ways (e.g. assign the database result to a variable and then use it in the with-param tag), but the resulting Java code simply seems to be empty. xsl:call-template name=category xsl:with-param name=categoryidesql:get-int column=categoryid//xsl:with-param /xsl:call-template If I hardcode the parameter (e.g. replace 'esql:get-int column=categoryid/' with '4') everything works fine. AFAIR you are allowed to use ESQL only in XSPs as it's tags are converted to Java. So even trying to use and logicsheet in xsl is useless. Your xsp output should provide you with appropriate data ouzo -- __ | / \ |Leszek Gawron// \\ \_\\ //_/ [EMAIL PROTECTED] _\\()//_ .'/()\'. Phone: +48(600)341118 / // \\ \ \\ // recursive: adj; see recursive | \__/ | - Please check that your question has not already been answered in the FAQ before posting. http://xml.apache.org/cocoon/faq/index.html To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
PHPGenerator
I am not able to make PHPGenerator work but maybe you will see some mistake in my actions: 1. I have downloaded PHP 4.2.3 Win32 binaries from PHP site 2. I have enabled php_java extension and setup [Java] section like this: [Java] java.class.path = c:\DevTools\php-4.2.3-Win32\extensions\php_java.jar java.home = c:\DevTools\jdk1.3.1_06 java.library = c:\DevTools\jdk1.3.1_06\jre\bin\hotspot\jvm.dll java.library.path = c:\DevTools\php-4.2.3-Win32\extensions\ 3. I have downloaded phpsrvlt.jar from somewhere (the original from PHP binaries did not contain net.php.servlet class and I was not able to compile PHP by myself due to some compilation errors) 4. I have put phpsrvlt.jar int lib/optional dir of cocoon sources (today's snapshot) and updated jars.xml 5. I have built cocoon (scratchpad war) 6. Set up some environment variables (do not even remember which ones) 7. started tomcat (4.1.12) 8. opened cocoon to see if it works 9. added the sitemap entry: map:match pattern=test.php map:generate type=php src=documents/test.php/ map:serialize type=xml/ /map:match 10. created a simple php file: ?php print ?xml version=\1.0\?\n; print page\n; print titleHello world from PHP/title\n; print content\n; print paraThis is my page being dynamically generated using a PhpGenerator/para\n; print /content\n; print /page\n; ? 11. run http://localhost:8080/cocoon/test.php And I get the following error: Function registration failed - duplicate name - java_last_exception_get Function registration failed - duplicate name - java_last_exception_clear java: Unable to register functions, unable to load I have figured out that if I disable php_java.dll extension ( and [Java] section) this error does not occur but still happens what follows: org.apache.cocoon.ProcessingException: org.xml.sax.SAXParseException: Premature end of file.: null:-1:-1:org.xml.sax.SAXParseException: Premature end of file. at org.apache.cocoon.generation.PhpGenerator.generate(PhpGenerator.java:198) at org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.processXMLPipeline(AbstractProcessingPipeline.java:512) at org.apache.cocoon.components.pipeline.impl.AbstractCachingProcessingPipeline.processXMLPipeline(AbstractCachingProcessingPipeline.java:204) at org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.process(AbstractProcessingPipeline.java:483) at org.apache.cocoon.components.treeprocessor.sitemap.SerializeNode.invoke(SerializeNode.java:149) at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:85) at org.apache.cocoon.components.treeprocessor.sitemap.PreparableMatchNode.invoke(PreparableMatchNode.java:166) at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:109) at org.apache.cocoon.components.treeprocessor.sitemap.PipelineNode.invoke(PipelineNode.java:153) at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:109) at org.apache.cocoon.components.treeprocessor.sitemap.PipelinesNode.invoke(PipelinesNode.java:143) at org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcessor.java:326) at org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcessor.java:308) at org.apache.cocoon.Cocoon.process(Cocoon.java:596) What is really funny, when i look into tomcat's console window I see: ?xml version=1.0? page titleHello world from PHP/title content paraThis is my page being dynamically generated using a PhpGenerator/para /content /page Configuration summary: Windows 2000 JDK 1.3.1 06 xml-cocoon2_20021118112152.tar.gz php 4.2.3 phpsrvlt.jar from somewhere :) (got the link : http://www.9753.net/download/server/php/java/ ) Has anyone got this error before? I thought that PHP Generator would be quite useful when dealing with databases that do have ODBC and do not have JDBC (still I'm trying to figure out how to access Pervasive 7 from cocoon) but questions are coming: 1. What about request parameters? Will they be visible in php code? 2. How could I access user session data? 3. What to do if php code generates an error ? I'm almost sure that this would lead to non well formed xml document ouzo -- __ | / \ |Leszek Gawron// \\ \_\\ //_/ [EMAIL PROTECTED] _\\()//_ .'/()\'. Phone: +48(600)341118 / // \\ \ \\ // recursive: adj; see recursive | \__/ | - Please check that your question has not already been answered in the FAQ before posting. http://xml.apache.org/cocoon/faq/index.html To unsubscribe, e-mail: [EMAIL
Sendmail action
What should I do to include sendmailaction.java in source compilation ? ouzo - Please check that your question has not already been answered in the FAQ before posting. http://xml.apache.org/cocoon/faq/index.html To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Connecting to MS SQL Server
On Mon, Sep 09, 2002 at 12:01:57PM +0200, Lars Martinsen wrote:
Does anyone have a step-by-step on how to connect to a MS SQL Server and do
SQL commands on it? I have tried to do it by reading all the help and
how-tos that is bundeled with Cocoon, but I didn't manage.
For my development I'm using two drviers: Izmado (an ADO wrapper from
www.infozoom.de - quite slow for larger queries) and InetOpta
(www.inetsoftware.de)
to install the mssql server datasource:
1. download one of the drivers and put them into cocoon's web-xml/lib directory
( for izmado you also have to copy a .dll file from driver zip file in to
%WINDIR%/system32
2. in cocoon's web.xml file preload appropriate driver class:
init-param
param-nameload-class/param-name
param-value
!-- For IBM WebSphere:
com.ibm.servlet.classloader.Handler --
!-- For Database Driver: --
org.hsqldb.jdbcDriver
com.inzoom.jdbcado.Driver
com.inet.tds.TdsDriver
!-- For parent ComponentManager sample:
org.apache.cocoon.samples.parentcm.Configurator
--
/param-value
/init-param
3. Add a datasource:
3a. for izmado it is:
jdbc name=cdn-izmado logger=core.datasources.cdn-izmado
pool-controoller min=1 max=10/
auto-commitfalse/auto-commit
dburljdbc:izmado:Provider=MSDASQL;Driver={Sql
Server};Server=OUZO\CDN_OPTIMA;Database=CDN_Full;USER ID=SA;/dburl
usersa/user
password/password
/jdbc
3b. for opta it is:
jdbc name=cdn logger=core.datasources.cdn-opta
pool-controoller min=1 max=10/
auto-commitfalse/auto-commit
dburljdbc:inetdae7:localhost:1134?database=CDN_Fullamp;charset=Cp1250/dburl
usersa/user
password/password
/jdbc
tweak dburl for your needs and it will surely work
I advice to use Inet Opta, but you'll have to pay ( 50 redistributable driver
licenses cost 3200$)
you can get trial versions of both drivers (with time and connection limit)
ouzo
--
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| / \ |Leszek Gawron// \\
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.'/()\'. Phone: +48(600)341118 / // \\ \
\\ // recursive: adj; see recursive | \__/ |
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Strange response time pattern + Cocoon performance
I have noticed something very strange in cocoon log : /CocoonServlet: 'cdn/dataold/goods' Processed by Apache Cocoon 2.1-dev in 291 milliseconds. /CocoonServlet: 'cdn/dataold/goods' Processed by Apache Cocoon 2.1-dev in 511 milliseconds. /CocoonServlet: 'cdn/dataold/goods' Processed by Apache Cocoon 2.1-dev in 290 milliseconds. /CocoonServlet: 'cdn/dataold/goods' Processed by Apache Cocoon 2.1-dev in 541 milliseconds. /CocoonServlet: 'cdn/dataold/goods' Processed by Apache Cocoon 2.1-dev in 290 milliseconds. /CocoonServlet: 'cdn/dataold/goods' Processed by Apache Cocoon 2.1-dev in 511 milliseconds. /CocoonServlet: 'cdn/dataold/goods' Processed by Apache Cocoon 2.1-dev in 291 milliseconds. /CocoonServlet: 'cdn/dataold/goods' Processed by Apache Cocoon 2.1-dev in 511 milliseconds. /CocoonServlet: 'cdn/dataold/goods' Processed by Apache Cocoon 2.1-dev in 290 milliseconds. /CocoonServlet: 'cdn/dataold/goods' Processed by Apache Cocoon 2.1-dev in 510 milliseconds. /CocoonServlet: 'cdn/dataold/goods' Processed by Apache Cocoon 2.1-dev in 280 milliseconds. /CocoonServlet: 'cdn/dataold/goods' Processed by Apache Cocoon 2.1-dev in 531 milliseconds. /CocoonServlet: 'cdn/dataold/goods' Processed by Apache Cocoon 2.1-dev in 310 milliseconds. /CocoonServlet: 'cdn/dataold/goods' Processed by Apache Cocoon 2.1-dev in 521 milliseconds. These are subsequent calls to url from IE. The xsp is very simple: ?xml version=1.0 encoding=ISO-8859-1? xsp:page language=java xmlns:xsp=http://apache.org/xsp; xmlns:esql=http://apache.org/cocoon/SQL/v2; content esql:connection esql:poolcdn/esql:pool esql:execute-query esql:queryselect Twr_TwrId, Twr_Grupa, Twr_EAN from cdn.towary/esql:query esql:results esql:row-results row esql:get-columns/ /row /esql:row-results /esql:results /esql:execute-query /esql:connection /content /xsp:page I have been reporting also some performance problems concering xsp + esql (dev snapshot from April vs snaspshot from July gave nearly 2 times lower response times). From that time I have switched to Windows XP (everyting remained the same - database, jdbc driver, tomcat version). Yesterday I've downloaded new cocoon dev snapshot and I am shocked. What *ALWAYS* took less than 400-500 ms now took more than 2 seconds !! I'm still praying that it's Windows XP I'm going to recheck the problem on some older cocoon version later this day ouzo -- __ | / \ |Leszek Gawron// \\ \_\\ //_/ [EMAIL PROTECTED] _\\()//_ .'/()\'. Phone: +48(600)341118 / // \\ \ \\ // recursive: adj; see recursive | \__/ | - Please check that your question has not already been answered in the FAQ before posting. http://xml.apache.org/cocoon/faq/index.html To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
very strange error when using tomcat + cocoon + ajp13 + apache
(ErrorDispatcherValve.java:170) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:170) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:468) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.ajp.tomcat4.Ajp13Processor.process(Ajp13Processor.java:458) at org.apache.ajp.tomcat4.Ajp13Processor.run(Ajp13Processor.java:551) at java.lang.Thread.run(Thread.java:479) And the error in Tomcat log: 2002-09-05 19:40:02 StandardWrapperValve[Cocoon2]: Servlet.service() for servlet Cocoon2 threw exception java.lang.IllegalStateException at org.apache.catalina.connector.ResponseFacade.reset(ResponseFacade.java:243) at org.apache.cocoon.servlet.CocoonServlet.service(CocoonServlet.java:1072) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:243) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:190) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2347) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566) at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:170) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:170) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:468) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.ajp.tomcat4.Ajp13Processor.process(Ajp13Processor.java:458) at org.apache.ajp.tomcat4.Ajp13Processor.run(Ajp13Processor.java:551) at java.lang.Thread.run(Thread.java:479) Should I repost it to Tomcat groups or is it maybe something in cocoon ? ouzo -- __ | / \ |Leszek Gawron// \\ \_\\ //_/ [EMAIL PROTECTED] _\\()//_ .'/()\'. Phone: +48(600)341118 / // \\ \ \\ // recursive: adj; see recursive | \__/ | - Please check that your question has not already been answered in the FAQ before posting. http://xml.apache.org/cocoon/faq/index.html To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: very strange error when using tomcat + cocoon + ajp13 + apache
On Thu, Sep 05, 2002 at 07:47:17PM +0200, Leszek Gawron wrote:
I have a very strange problem and do not quite know what is the cause so I
post here as I think this is the most responsive group I've ever seen. So:
1. I have a simple xsp page that collects data from request body, parses it to
DOM structure and uses it later:
?xml version=1.0 encoding=ISO-8859-2?
xsp:page language=java xmlns:xsp=http://apache.org/xsp;
xmlns:esql=http://apache.org/cocoon/SQL/v2;
xmlns:xsp-request=http://apache.org/xsp/request/2.0;
xsp:structure
xsp:includejava.net.*/xsp:include
xsp:includeorg.w3c.dom.*/xsp:include
xsp:includeorg.apache.cocoon.xml.dom.DOMStreamer/xsp:include
xsp:includeorg.apache.cocoon.xml.dom.DOMBuilder/xsp:include
xsp:includeorg.apache.cocoon.components.parser.Parser/xsp:include
xsp:includeorg.apache.cocoon.util.PostInputStream/xsp:include
xsp:includeorg.apache.cocoon.environment.http.HttpEnvironment/xsp:include
xsp:includejavax.servlet.http.HttpServletRequest/xsp:include
xsp:includeorg.apache.xpath.XPathAPI/xsp:include
xsp:includejavax.xml.transform.TransformerException/xsp:include
/xsp:structure
xsp:logic
Document document = null;
long maxNumerNr;
String odbiorca;
public Document GetInputStreamDocument() throws IOException {
int contentLength = request.getContentLength();
if ( contentLength = 0 ) {
I know that this should be not = but I wanted to generate an exception on
purpose and catch it.
ouzo
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Setting Content-Length
I'm using as an application server for pocket pc application. The problem is downloading even a small file via 19200 GPRS modem takes time, so I wanted to provide a user with progress bar. The problem is that cocoon is not sending Content-Length header. Is there a nice and clean way to include it in response header? ouzo -- __ | / \ |Leszek Gawron// \\ \_\\ //_/ [EMAIL PROTECTED] _\\()//_ .'/()\'. Phone: +48(600)341118 / // \\ \ \\ // recursive: adj; see recursive | \__/ | - Please check that your question has not already been answered in the FAQ before posting. http://xml.apache.org/cocoon/faq/index.html To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
gzipping content
I wanted to gzip the content coming out of cocoon so i wanted to add gzip filter to web.xml file first it occured to me that web.xml is in servlet 2.2 standart not in 2.3 so is it possible ? I wouldn't like to use Apache frontend. ouzo -- __ | / \ |Leszek Gawron// \\ \_\\ //_/ [EMAIL PROTECTED] _\\()//_ .'/()\'. Phone: +48(600)341118 / // \\ \ \\ // recursive: adj; see recursive | \__/ | - Please check that your question has not already been answered in the FAQ before posting. http://xml.apache.org/cocoon/faq/index.html To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Counting rows in a resultset
... xsp:logic int rowCount = 0; ... esql:execute-query ... esql:row-results ... xsp:logic rowCount++; try to do select count(*) as row_count from table; and then in esql:row-results do esql:get-long column=row_count/ I'm not 100% sure but this highly probable to work ouzo - Please check that your question has not already been answered in the FAQ before posting. http://xml.apache.org/cocoon/faq/index.html To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: XML data via POST request
On Tue, Aug 20, 2002 at 01:33:49PM +0200, Boscoe wrote:
Hi all,
I am writing this because the archive isn't accessible at the moment, so
I can' t reply to my original mail.
A while ago, I had the problem that I wanted to send XML data via POST
to a XSP. I received some interesting hints from Vadim Gritschenko
(thanks again, Vadim), but in the end, nothing seemed to solve my
problem, at least in a simple, obvious way. So, here is what I found out:
Actually, the solution is very simple. I looked for a way to directly
access the input stream which is associated with a HttpServletRequest.
This can be done via
public Map act (Redirector redirector,
SourceResolver resolver,
Map objectModel,
String source,
Parameters params)
which is a method of org.apache.cocoon.acting.AbstractAction. Using this
approach, the HttpServletRequest instance is accessible via
objectModel.get(HttpEnvironment.HTTP_REQUEST_OBJECT);
I developed my own action, passed the request object the
What do you need the action for ? The way I do it is pure xsp, an example
below. I do not quite know though how to make it reusable and put it into
logicsheet so I do not have to make xsp:includes and so I could do:
Document document = myutils:get-request-body-as-DOM/;
Could someone help me ?
?xml version=1.0 encoding=ISO-8859-1?
xsp:page language=java
xmlns:xsp=http://apache.org/xsp;
xmlns:esql=http://apache.org/cocoon/SQL/v2;
xsp:structure
xsp:includejava.net.*/xsp:include
xsp:includeorg.w3c.dom.*/xsp:include
xsp:includeorg.apache.cocoon.xml.dom.DOMStreamer/xsp:include
xsp:includeorg.apache.cocoon.xml.dom.DOMBuilder/xsp:include
xsp:includeorg.apache.cocoon.components.parser.Parser/xsp:include
xsp:includeorg.apache.cocoon.util.PostInputStream/xsp:include
xsp:includeorg.apache.cocoon.environment.http.HttpEnvironment/xsp:include
xsp:includejavax.servlet.http.HttpServletRequest/xsp:include
xsp:includeorg.apache.xpath.XPathAPI/xsp:include
xsp:includejavax.xml.transform.TransformerException/xsp:include
/xsp:structure
xsp:logic
Document document = null;
public Document GetInputStreamDocument() throws IOException {
// Node node =
XPathAPI.selectNode(parser.parse(request.getParameter(xmlparam), kazoo);
int contentLength = request.getContentLength();
if ( contentLength = 0 ) {
HttpServletRequest request =
(HttpServletRequest) objectModel.get(
HttpEnvironment.HTTP_REQUEST_OBJECT );
PostInputStream anStream = new PostInputStream(
request.getInputStream(), contentLength );
InputSource contentSource = new InputSource( anStream );
Parser newParser = null;
DOMBuilder builder = null;
try {
newParser = (Parser) this.manager.lookup(Parser.ROLE);
document = newParser.newDocument();
builder = new DOMBuilder(newParser);
newParser.setContentHandler(builder);
newParser.setLexicalHandler(builder);
newParser.parse( contentSource );
} catch (Exception e) {
// ignore - return null
} finally {
this.manager.release((Component) newParser);
}
return builder.getDocument();
}
return null;
}
/xsp:logic
content
xsp:logic
document = GetInputStreamDocument();
try {
idxsp:exprXPathAPI.selectSingleNode(document,
/Orders/OrderID).getFirstChild().getNodeValue()/xsp:expr/id
} catch ( TransformerException e ) {
} catch ( DOMException e ) {
}
/xsp:logic
/content
/xsp:page
--
__
| / \ |Leszek Gawron// \\
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.'/()\'. Phone: +48(600)341118 / // \\ \
\\ // recursive: adj; see recursive | \__/ |
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Packaging a cocoon web application
I have quite a problem that I think some of you also might have. I'd like to package my web application along with cocoon to make a nice one file .war automatic installation package. I have already found that there is a special build target for cocoon that produces a framework with no examples or docs ( clean-webapp it is ). The problem is that my cocoon app consists of one automounted directory, jdbc driver declaration in web.xml and datasource definition in cocoon.xconf, so some files (apart from adding) have to be modified also. I do not want to modify cocoon's build.xml file because that would lead me to changing it every time i download new distribution. Is there any simple solution for my problem? ouzo -- __ | / \ |Leszek Gawron// \\ \_\\ //_/ [EMAIL PROTECTED] _\\()//_ .'/()\'. Phone: +48(600)341118 / // \\ \ \\ // recursive: adj; see recursive | \__/ | - Please check that your question has not already been answered in the FAQ before posting. http://xml.apache.org/cocoon/faq/index.html To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: using 1.8.2 with Tomcat as Service on w2k
On Mon, Aug 12, 2002 at 05:07:00PM -0400, [EMAIL PROTECTED] wrote: Hi -- Managed to get Tomcat 3.3.1 running as a service on my w2k server. It is running in conjunction with IIS 5.0. Tomcat also has Cocoon 1.8.2. If I kick off Tomcat manually Cocoon works great. If it runs as a service, I get Class not found: org.apache.cocoon.Cocoon In jvm.stderr I'm guessing it's a configuration problem - anyone see this before? yeah, see how Tomcat service is started and compare it to manual startup.bat - the classpath and some options are set that do not get set while running as service ouo -- __ | / \ |Leszek Gawron// \\ \_\\ //_/ [EMAIL PROTECTED] _\\()//_ .'/()\'. Phone: +48(600)341118 / // \\ \ \\ // recursive: adj; see recursive | \__/ | - Please check that your question has not already been answered in the FAQ before posting. http://xml.apache.org/cocoon/faq/index.html To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
WAP problem
Its strange but my cell phone does not open http://xxx/cocoon/samples/hello-world/hello.wml saying: 1019 Compile Error What's the matter? ouzo -- __ | / \ |Leszek Gawron// \\ \_\\ //_/ [EMAIL PROTECTED] _\\()//_ .'/()\'. Phone: +48(600)341118 / // \\ \ \\ // recursive: adj; see recursive | \__/ | - Please check that your question has not already been answered in the FAQ before posting. http://xml.apache.org/cocoon/faq/index.html To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
cocoon.xconf in subdirectory
Following the statement :
!Sub-Sitemaps and Components
Since Cocoon 2.0.X it has been possible to include additional cocoon.xconf
files in sub-directories. These will be automatically processed by Cocoon,
allowing the declaration and use of additional components, JDBC connections,
etc. Again this enables multiple users to more easily share a single
Cocoon instance.
I was trying to put the appropriate datasource definition for my cocoon
application in th application folder (/cocoon/cdn)
The cocoon says that no datasource can be found so my cocoon.xconf is not
being processed. I also tried to put it into /cocoon/cdn/WEB-INF but that gave
no result also
my cocoon.xconf file is simple:
coon version=2.0
datasources
jdbc name=cdn logger=core.datasources.cdn
pool-controoller min=1 max=10/
auto-commitfalse/auto-commit
dburljdbc:izmado:Provider=MSDASQL;Driver={Sql
Server};Server=OUZO\CDN_OPTIMA;Database=CDN_Demo;USER ID=SA;/dburl
usersa/user
password/password
/jdbc
/datasources
/cocoon
Is this all really possible ?
ouzo
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\\ // recursive: adj; see recursive | \__/ |
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Re: looking for util reference [was Re: stuck with sunrise and session, please help...]
On Mon, Jul 22, 2002 at 11:40:50AM +0200, Barbara Post wrote: Hi Guido, it works better now, since info are indeed automatically added to sunRise context when authenticating. Thanks for the explaination. :-) However I am looking for a reference regarding the util tags (built-in logicsheet). I think the only available reference are the util.xsl sources .. I haven't found another ouzo -- __ | / \ |Leszek Gawron// \\ \_\\ //_/ [EMAIL PROTECTED] _\\()//_ .'/()\'. Phone: +48(600)341118 / // \\ \ \\ // recursive: adj; see recursive | \__/ | - Please check that your question has not already been answered in the FAQ before posting. http://xml.apache.org/cocoon/faq/index.html To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: How to match jsessionid?
On Mon, Jul 22, 2002 at 06:53:31PM +0200, Johannes Koch wrote:
Piroumian Konstantin wrote:
Ah! It should be that servlet container simply strips out
the session Id and
provides a clear URL. In this case you should use an action
to get the
session Id from request and use a matcher like: foo.*.
How is this done?
Take a look at other Session* actions in org.apache.cocoon.acting.*
package.
You should do something like this in your act() method:
Map map = new HashMap(1);
map.put(jsessionid,
ObjectModelHelper.getRequest(objectModel).getSession().getId());
return map;
So, it's not possible only with sitemap things and existing Java code,
is it?
Use server pages action: you can write an xsp that will do what you need ..
What comes to my mind is:
xsp:page [namespaces here]
page
xsp-request:set-attribute
name=session_idxsp-session:get-id//xsp-request:set-attribute
action:set-success/
/page
I do not remember how but I know there is a way to access a request attribute
in the sitemap syou can have an access to sessionid this way
Would be something like:
map:match pattern=foo.*
map:act type=serverpages src=[your action file]
map:act type=request!- I'm not sure if this one works for request
attributes --
map:generate src=foo.{../../1}; {session_id}/!-- just for
an
example --
map:serialize/
/map:act
/map:act
/map:match
ouzo
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\\ // recursive: adj; see recursive | \__/ |
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Re: Redirect depending on action?
On Mon, Jul 22, 2002 at 02:46:45PM -0400, Spectron International, Inc. wrote: I have a password protected site. When a new user is added the password is the same as the user name. I want to redirect to a change password page if it is the first time he has logged in (username=password). How can I do that? Write simple server pages action that queries the database and returns success if user has logged in before or false if never before. Then the sitemap looks like: map:match pattern=welcome map:act type=serverpages src=validatepassword.xsp !-- got here - it means that password is ok map:redirect-to cocoon://welcome2/ /map:act map:redirect-to cocoon://changepass/ /map:match of course you need also a db_authenticator prior to validatepass action you can also place /welcome2 in internal-only pipeline so it's not available directly ouzo -- __ | / \ |Leszek Gawron// \\ \_\\ //_/ [EMAIL PROTECTED] _\\()//_ .'/()\'. Phone: +48(600)341118 / // \\ \ \\ // recursive: adj; see recursive | \__/ | - Please check that your question has not already been answered in the FAQ before posting. http://xml.apache.org/cocoon/faq/index.html To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Redirect depending on action?
On Mon, Jul 22, 2002 at 09:34:19PM +0200, Nicola Ken Barozzi wrote: Spectron International, Inc. wrote: I have a password protected site. When a new user is added the password is the same as the user name. I want to redirect to a change password page if it is the first time he has logged in (username=password). How can I do that? You should not redirect. When you get the data about the login, you select what to return to him, ie the change password pipeline or the other one. Forget redirects if possible, that are like gotos; just think of how you would do things in a more high level proramming language like C or Java, and you will have some hints. Isn't an internal redirect like a procedure call ? I mean cocoon://pipeline ? ouzo -- __ | / \ |Leszek Gawron// \\ \_\\ //_/ [EMAIL PROTECTED] _\\()//_ .'/()\'. Phone: +48(600)341118 / // \\ \ \\ // recursive: adj; see recursive | \__/ | - Please check that your question has not already been answered in the FAQ before posting. http://xml.apache.org/cocoon/faq/index.html To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Esql and rollback
I'm quite new to JDBC and ESQL. My question is: I have more that one database inserts. Every one in different esql:execute tag. How can I rollback the transaction if say the 3rd goes wrong? There is no such esql tag and I do not know how to obtain the appropriate jdbc session variable? or maybe I'm totally wrong? ouzo -- __ | / \ |Leszek Gawron// \\ \_\\ //_/ [EMAIL PROTECTED] _\\()//_ .'/()\'. Phone: +48(600)341118 / // \\ \ \\ // recursive: adj; see recursive | \__/ | - Please check that your question has not already been answered in the FAQ before posting. http://xml.apache.org/cocoon/faq/index.html To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: newbie: aggregation question
On Tue, Jul 23, 2002 at 09:23:47AM +0200, Luca Morandini wrote: Leszek, I presume this issue can't be solved like you suggested. Including a stylesheets (which is what Zach wants) is just a mean for separating source code into different files, but the transformation is happening at the same time. What you suggested is a serial bunch of transformations, which is quite different. I think I did not got the point. Sorry for messing up ouzo -- __ | / \ |Leszek Gawron// \\ \_\\ //_/ [EMAIL PROTECTED] _\\()//_ .'/()\'. Phone: +48(600)341118 / // \\ \ \\ // recursive: adj; see recursive | \__/ | - Please check that your question has not already been answered in the FAQ before posting. http://xml.apache.org/cocoon/faq/index.html To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
authentication example problem
Are you able to login into http://cocoon-srvr/cocoon/samples/authentication/ using cocoon login as written on the welcome page ? ouzo -- __ | / \ |Leszek Gawron// \\ \_\\ //_/ [EMAIL PROTECTED] _\\()//_ .'/()\'. Phone: +48(600)341118 / // \\ \ \\ // recursive: adj; see recursive | \__/ | - Please check that your question has not already been answered in the FAQ before posting. http://xml.apache.org/cocoon/faq/index.html To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Cocoon database connection
I have encountered next problem: After restarting dbms that cocoon uses via pool it is not able to reconnect to it. Am I doing something wrong or is cocoon problem ? ouzo -- __ | / \ |Leszek Gawron// \\ \_\\ //_/ [EMAIL PROTECTED] _\\()//_ .'/()\'. Phone: +48(600)341118 / // \\ \ \\ // recursive: adj; see recursive | \__/ | - Please check that your question has not already been answered in the FAQ before posting. http://xml.apache.org/cocoon/faq/index.html To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Stream generator XMLForms
On Fri, Jul 12, 2002 at 08:55:23PM -0500, Ivelin Ivanov wrote: Maybe you should be looking at Axis instead of Cocoon for this kind of task. http://xml.apache.org/axis/ the problem is my client is Pocket PC 2002 and I do not have any SOAP client libraries for it. if I had SOAP I would use Microsoft .NET Web Services Any other ideas how to do it ? using cocoon actions maybe ? ouzo -- __ | / \ |Leszek Gawron// \\ \_\\ //_/ [EMAIL PROTECTED] _\\()//_ .'/()\'. Phone: +48(600)341118 / // \\ \ \\ // recursive: adj; see recursive | \__/ | - Please check that your question has not already been answered in the FAQ before posting. http://xml.apache.org/cocoon/faq/index.html To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Cocoon as an application server
Still being lame to cocoon that is why next questions come (among of which the main is: how to do it ?) 0. I'd like to use cocoon as application server 1. The Pocket PC application needs to send some data to cocoon sever. This is quite structured and complex data. 2. Using XHTTPRequest component from MSXML library I'm sending this data to cocoon server. 3. Cocoon server processes the data and sends a XML response. and now the details: ad 1). Let's assume the request data is an order so if it was xml it might look somewhat like (taken from cocoon://samples/Order) ?xml version=1.0? Orders OrderID20259/OrderID CustomerIDWWW/CustomerID EmployeeID6/EmployeeID OrderDate2001-05-05 00:00:00/OrderDate ShipVia1/ShipVia Freight11.6100/Freight ShipNameThoms White/ShipName ShipAddressSomestr. 48/ShipAddress ShipCityMunster/ShipCity ShipRegionWest/ShipRegion ShipPostalCode0/ShipPostalCode ShipCountryGermany/ShipCountry OrderDetails OrderID20259/OrderID ProductID51/ProductID UnitPrice42.4000/UnitPrice Quantity40/Quantity Discount0.0/Discount /OrderDetails OrderDetails OrderID20259/OrderID ProductID14/ProductID UnitPrice18.6000/UnitPrice Quantity9/Quantity Discount0.0/Discount /OrderDetails OrderDetails OrderID20259/OrderID ProductID7/ProductID UnitPrice12.4000/UnitPrice Quantity30/Quantity Discount0.0/Discount /OrderDetails Customers CustomerIDWWW/CustomerID CompanyNameThomas White/CompanyName ContactNameKarin Black/ContactName ContactTitleMarketing Manager/ContactTitle AddressSomestr. 48/Address CityMunster/City /Customers /Orders I am not able to use SOAP because Pocket PC platform does not have a good one ( .NET Compact Framework is still beta and PocketSOAP won't even run on Emulator - I think they cannot be considered as a good basis for reliable software). The data does not have to be in that format. If not the question is : WHAT FORMAT ? ad 3) Using cocoon functionality (actions I think) I have to be able to parse client data, connect to database, validate data against database, do some database insertions and finally send some response to client now the questions: 1. IS IT POSSIBLE TO PARSE A REQUEST PARAMETER WITH XML PARSER? 2. HOW CAN I OBTAIN A CONNECTION FROM COCOON POOL ? 3. HOW CAN I SEND STRUCTURED XML RESPONSE USING COCOON ACTION? In third question I mean I have to provide a client with a complex error response if error occurs (for example there are only 5 units of product of id 14, so this cannot be only: order not taken ). I'd like to do it simple and scalable way ( it means no SAX handling if it's possible) My time is running and I still have no idea how to manage it all. I've nearly mastered providing pocket pc client with xml data provided by cocoon querying databases and it works like a charm. The only thing i need now is to provide cocoon with data it will be able to understand and process. the last question is : WHAT IS STREAM GENERATOR FOR ? IT CAN XML'IZE A REQUEST PARAMETER BUT HOW CAN I PROCESS THIS XML TREE? I would do anything with the simplest example that solves my problem ouzo -- __ | / \ |Leszek Gawron// \\ \_\\ //_/ [EMAIL PROTECTED] _\\()//_ .'/()\'. Phone: +48(600)341118 / // \\ \ \\ // recursive: adj; see recursive | \__/ | - Please check that your question has not already been answered in the FAQ before posting. http://xml.apache.org/cocoon/faq/index.html To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Stream generator XMLForms
On Sat, Jul 13, 2002 at 09:02:40AM -0500, Jorge Bello wrote: From: Leszek Gawron [EMAIL PROTECTED] What I would like to do is to send xml data to server (prepared by client), do some businness processing and send response to client. Perhaps with SOAP ? AS I said before I do not have reliable SOAP client implementation on Pocket PC 2002 ouzo -- __ | / \ |Leszek Gawron// \\ \_\\ //_/ [EMAIL PROTECTED] _\\()//_ .'/()\'. Phone: +48(600)341118 / // \\ \ \\ // recursive: adj; see recursive | \__/ | - Please check that your question has not already been answered in the FAQ before posting. http://xml.apache.org/cocoon/faq/index.html To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Cocoon as an application server
On Sat, Jul 13, 2002 at 02:43:41PM +0200, Koen Pellegrims wrote: Don't cling too much to the fact that you are using a PocketPC. If your application sends data as an HTTP request, your server can handle it easily; you could develop the entire server-side application using a normal browser as a client and then switch over to the PocketPC... This was my first idea .. the application's got to be quick and I need to do some client side data caching To answer you last question: the StreamGenerator generates XML data from an incoming stream, who's length is not fixed. You won't be needing this, as I think that for stream that length IS fixed from cocoon docs: For POST requests with mimetypes: text/plain, text/xml, application/xml the xml data is in the body of the POST request and its length is specified by the value returned by getContentLength() method. ouzo -- __ | / \ |Leszek Gawron// \\ \_\\ //_/ [EMAIL PROTECTED] _\\()//_ .'/()\'. Phone: +48(600)341118 / // \\ \ \\ // recursive: adj; see recursive | \__/ | - Please check that your question has not already been answered in the FAQ before posting. http://xml.apache.org/cocoon/faq/index.html To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [OT] SOAP/ XML on PocketPC (was: Re: Cocoon as an application server)
On Sat, Jul 13, 2002 at 05:09:30PM +0200, Sven Kuenzler wrote: Leszek Gawron wrote: 2. Using XHTTPRequest component from MSXML library I'm sending this data to cocoon server. [...] I am not able to use SOAP because Pocket PC platform does not have a good one ( .NET Compact Framework is still beta and PocketSOAP won't even run on Emulator - I think they cannot be considered as a good basis for reliable software). While PocketSOAP does not run on PocketPC 2002 emulation, I am using it on PocketPC 2002 and HPC Jornada devices w/o any problem. However, I am using it in order to transfer DOMDocuments. This means that I serialize the document as lt;escaped/ String parameter that needs another parsing at the server side. Thus, I am curious about your XMLHTTPRequest approach. I thought these components where available on MSXML 3.0 and upwards, while WinCE 3.0 still includes MSXML 2.5!? Does the component on WinCE support HTTPS and authentication? the article http://msdn.microsoft.com/library/default.asp?url=/library/en-us/dnce30/html/xml_ce.asp says that you'vee got XMLHTTP interface available: provides even an example: var httpOb = new ActiveXObject(Microsoft.XMLHTTP); httpOb.Open(POST,http://myServer/postContact.asp;, false); var contact = template.XMLDocument.documentElement; contact.childNodes.item(0).text = contactName.value; contact.childNodes.item(1).text = contactPhone.value; contact.childNodes.item(2).text = contactEmail.value; httpOb.send(template.XMLDocument); I still am in attempt stage of my application (and becoming more and more furious while new troubles of this kid arrive). I've got no idea if XMLHTTP supports HTTPS (eVC propmpts for some dll files that i do not have - I will deal with that as soon as I take care of server part) Can you give me an example how you are sending xml documents to the server? ouzo -- __ | / \ |Leszek Gawron// \\ \_\\ //_/ [EMAIL PROTECTED] _\\()//_ .'/()\'. Phone: +48(600)341118 / // \\ \ \\ // recursive: adj; see recursive | \__/ | - Please check that your question has not already been answered in the FAQ before posting. http://xml.apache.org/cocoon/faq/index.html To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Stream generator XMLForms
On Sat, Jul 13, 2002 at 11:23:56AM -0500, Ivelin Ivanov wrote: Tell us more about the problem you're trying to solve. What type of content you want to send in and return back. Can you you consider using HTTP GET parameters to submit to Cocoon, instead of XML? This will allow you to use XMLForm, etc. I am writing an application for Pocket PC for company's mobile representatives I don't think I can use GET parameter because of the size of data (whole invoice for example - I do not want to collect is sequentially in session object because it's more complicated) Otherwise you can use StreamGenerator. It will read your XML Post and make the XML available in the pipeline. Still I do not know how to validate the data ( product units number available in store vs units ordered for example ) and place an order using plain XSL because that's all left when you receive the document as SAX events The best way i figured now is: make an xsp that parses appropriate request parameter manually, esqls to database, outputs result ouzo -- __ | / \ |Leszek Gawron// \\ \_\\ //_/ [EMAIL PROTECTED] _\\()//_ .'/()\'. Phone: +48(600)341118 / // \\ \ \\ // recursive: adj; see recursive | \__/ | - Please check that your question has not already been answered in the FAQ before posting. http://xml.apache.org/cocoon/faq/index.html To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Stream generator XMLForms
On Sat, Jul 13, 2002 at 07:35:32PM +0200, Koen Pellegrims wrote: Maybe off-topic, but are you sure you are taking the right approach with this? If the communication is wireless, how will you add transaction support? You have to make sure that each invoice is sent and that it is sent only once! I have a lot of expierence in this area and I can tell you that plain web-technologies are not very well suited for this kind of communications (I learned this the hard way :-p ). Maybe you should look at a more suitable approaches such as Sybase's iAnywhere suite, which is very good; or (if you happen to have an SAP backend) the SAP mobile engine. Both of these technologies allow you to run an offline application on a mobile device and then synchronize (be it wireless or not) with a backend. Both of them can be implemented with full transaction support... It is not plain web-technology project. The client is written in eVC 3.0. I'm using cocoon as an application server. And for maintaining database coherence I'm sending whole transaction data as one part (client prepares the invoice and sends it in one piece). And the client will handle the proper order/invoice placing so the user won't be able to resend it (just like in a web browser) ouzo PS. SAP engine is far too expensive, got no idea about Sybase solution -- __ | / \ |Leszek Gawron// \\ \_\\ //_/ [EMAIL PROTECTED] _\\()//_ .'/()\'. Phone: +48(600)341118 / // \\ \ \\ // recursive: adj; see recursive | \__/ | - Please check that your question has not already been answered in the FAQ before posting. http://xml.apache.org/cocoon/faq/index.html To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Stream generator
There is a nice example how cocoon can handle posted xml data under samples/request1 uri. Still I got no idea how to process this data. Let's suppose I really want to make an order so it has to end up in some database tables. What do I do ? Do I need to write my own action? Is it posssible to use only XSP ? If an action is needed can anyone provide me with simplest action code snippet. My knowledge of cocoon classes is still very limited. Thanks ouzo -- __ | / \ |Leszek Gawron// \\ \_\\ //_/ [EMAIL PROTECTED] _\\()//_ .'/()\'. Phone: +48(600)341118 / // \\ \ \\ // recursive: adj; see recursive | \__/ | - Please check that your question has not already been answered in the FAQ before posting. http://xml.apache.org/cocoon/faq/index.html To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Stream generator XMLForms
On Fri, Jul 12, 2002 at 09:32:12AM -0400, Andrew C. Oliver wrote: enlightenment on this question is found here: http://xml.apache.org/cocoon/howto/xmlform-wizard/howto-xmlform-wizard.html I do not think that is the solution for my problem. From what I have read( maybe I'm wrong ) XMLForms are good for collecting data on server side for example in DOM Node. What I would like to do is to send xml data to server (prepared by client), do some businness processing and send response to client. In my case the client is a simple C++ application using MSXML ouzo PS. I would be grateful for any quick tutorial -- __ | / \ |Leszek Gawron// \\ \_\\ //_/ [EMAIL PROTECTED] _\\()//_ .'/()\'. Phone: +48(600)341118 / // \\ \ \\ // recursive: adj; see recursive | \__/ | - Please check that your question has not already been answered in the FAQ before posting. http://xml.apache.org/cocoon/faq/index.html To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: strange database problem
That looks bad, indeed. I will have a look at it but it will take some time to reproduce these values (gimme a week or so). I take your word for it that you haven't changed anything else around it like move the DBMS to another machine, upgrade your network, CPU, RAM, JDK, JDBC driver or anything else. I've collected these timings today substituting only cocoon directories However, I will not be able to test against your setup and use a different DBMS / OS / JDK / Servlet-Container. To eliminate my fault somewhere please download file from http://ouzo.niebiosa.com/cocoon.rar (rar 3.0 packed - ca. 18 MB ) or http://ouzo.niebiosa.com/cocoon.tar.gz - ca. 27 MB It contains both cocoon versions (apidocs were stripped because of size but I left the rest). I can also send you the database installation file but you'll have to run in on Win32( or someone else who is willing to try to reproduce my results) It would help to have some more information on the table, like number and type of columns, number of rows. at the location http://ouzo.niebiosa.com/table.txt you will find as much table information as I could get the records I'm working on are at http://ouzo.niebiosa.com/records.txt If you care to do some experiments yourself, the ESQL stuff is fairly self-contained and does not depend on other changes in Cocoon. Thus it's only o.a.c.c.l.m.xsp/Esql*.java and o.a.c.c.l.m.xsp.java/esql.xsl The resulting java code produced from your XSP should be fairly similar with both versions, actually. The main difference should be the introduction of various switch statements to select different results. Those are outside the retrieval loop and so should not account for a big slow-down. The other major difference should be, that the current version does not check for another result set while the older version did (in a not JDBC compliant way - that was changed to be compliant and later disabled). Other things happend in the grouping / CallableStatement support which should not be used in your case. What exactly should I do ? ouzo -- __ | / \ |Leszek Gawron// \\ \_\\ //_/ [EMAIL PROTECTED] _\\()//_ .'/()\'. Phone: +48(600)341118 / // \\ \ \\ // recursive: adj; see recursive | \__/ | - Please check that your question has not already been answered in the FAQ before posting. http://xml.apache.org/cocoon/faq/index.html To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: strange database problem
Well, if you want to spare me the experimenting you could take the ESQL components from one version and replace the other versions, rebuild and retry. If this setup shows the same timings as before The problem is I do not have the cocoon sources for older version. If you are able to identify the version and tell me where I can download it from (I think dev snapshots are not archved, are they?) ouzo -- __ | / \ |Leszek Gawron// \\ \_\\ //_/ [EMAIL PROTECTED] _\\()//_ .'/()\'. Phone: +48(600)341118 / // \\ \ \\ // recursive: adj; see recursive | \__/ | - Please check that your question has not already been answered in the FAQ before posting. http://xml.apache.org/cocoon/faq/index.html To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
SUMMARY: Cocoon, MSDE, jadozoom jdbc driver
SUMMARY: When using cocoon with MSDE and jadozoom jdbc driver this error may occur: On Sunday 30 June 2002 01:24 pm, Leszek Gawron wrote: com.inzoom.adojni.ComException: Current provider does not support returning multiple recordsets from a single execution. in ADODB.Recordset code=0 Type=1 The error starts to occur somewhere between esql.xsl version 1.6 (still works) and 1.28 (does not). The 1.29 works properly for this case Please try again with a snap shot newer than 2002-06-28 Applying this solved the problem ouzo -- __ | / \ |Leszek Gawron// \\ \_\\ //_/ [EMAIL PROTECTED] _\\()//_ .'/()\'. Phone: +48(600)341118 / // \\ \ \\ // recursive: adj; see recursive | \__/ | - Please check that your question has not already been answered in the FAQ before posting. http://xml.apache.org/cocoon/faq/index.html To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: strange database problem
Since multiple important DBMSs have problems with checking for multiple result sets, it has been disabled by default for the current CVS version. It can be re-enabled by using esql:allow-multiple-resultsyes/esql:allow-multiple-results Option to esql:connection/. Please try again with a snap shot newer than 2002-06-28 It works quite fine with only one small but: I was using cocoon version from april ( 2002.04.20 i think ). The response times (after compiling the xsp page) where somewhere about 80-190 ms. Now it's 200-400 ms and sometimes more. What may cause such great difference in response times? The xsp file is really simple: it does select * from tablename only and outputs all columns. The recordset retrieved contains 23 records (about 20 columns each). ouzo -- __ | / \ |Leszek Gawron// \\ \_\\ //_/ [EMAIL PROTECTED] _\\()//_ .'/()\'. Phone: +48(600)341118 / // \\ \ \\ // recursive: adj; see recursive | \__/ | - Please check that your question has not already been answered in the FAQ before posting. http://xml.apache.org/cocoon/faq/index.html To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: strange database problem
On Tue, Jul 02, 2002 at 12:09:35PM +0200, Christian Haul wrote: On 02.Jul.2002 -- 11:55 AM, Leszek Gawron wrote: Since multiple important DBMSs have problems with checking for multiple result sets, it has been disabled by default for the current CVS version. It can be re-enabled by using esql:allow-multiple-resultsyes/esql:allow-multiple-results Option to esql:connection/. Please try again with a snap shot newer than 2002-06-28 It works quite fine with only one small but: I was using cocoon version from april ( 2002.04.20 i think ). The response times (after compiling the xsp page) where somewhere about 80-190 ms. Now it's 200-400 ms and sometimes more. What may cause such great difference in response times? The xsp file is really simple: it does select * from tablename only and outputs all columns. The recordset retrieved contains 23 records (about 20 columns each). Mmmh, nothing that comes to mind should have a significant effect on performance. Someone suggested using a different driver, so, did you measure the different response times with the same driver? Does performance degenerate over time? It is the very same jadozoom driver. I cannot tell if the performance degenerates but I think not. The difference is significant though. ouzo -- __ | / \ |Leszek Gawron// \\ \_\\ //_/ [EMAIL PROTECTED] _\\()//_ .'/()\'. Phone: +48(600)341118 / // \\ \ \\ // recursive: adj; see recursive | \__/ | - Please check that your question has not already been answered in the FAQ before posting. http://xml.apache.org/cocoon/faq/index.html To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: strange database problem
It is the very same jadozoom driver. I cannot tell if the performance degenerates but I think not. The difference is significant though. ouzo here are some timings taken from cocoon log: version somewhere round 2002.04.20 INFO HttpProcessor[80][4]/CocoonServlet: 'xspxml/cdn' Processed by Apache Cocoon 2.1-dev in 2.453 seconds. DEBUG HttpProcessor[80][4]/AbstractEnvironment: Resolving 'docs/samples/xsp/esql2.xsp' in context 'file:/C:/Dev/Tomcat/webapps/ROOT/' DEBUG HttpProcessor[80][4]/AbstractEnvironment: Resolving 'docs/samples/xsp/esql2.xsp' in context 'file:/C:/Dev/Tomcat/webapps/ROOT/' INFO HttpProcessor[80][4]/CocoonServlet: 'xspxml/cdn' Processed by Apache Cocoon 2.1-dev in 270 milliseconds. DEBUG HttpProcessor[80][4]/AbstractEnvironment: Resolving 'docs/samples/xsp/esql2.xsp' in context 'file:/C:/Dev/Tomcat/webapps/ROOT/' DEBUG HttpProcessor[80][4]/AbstractEnvironment: Resolving 'docs/samples/xsp/esql2.xsp' in context 'file:/C:/Dev/Tomcat/webapps/ROOT/' INFO HttpProcessor[80][4]/CocoonServlet: 'xspxml/cdn' Processed by Apache Cocoon 2.1-dev in 140 milliseconds. INFO HttpProcessor[80][4]/CocoonServlet: 'xspxml/cdn' Processed by Apache Cocoon 2.1-dev in 110 milliseconds. INFO HttpProcessor[80][4]/CocoonServlet: 'xspxml/cdn' Processed by Apache Cocoon 2.1-dev in 200 milliseconds. INFO HttpProcessor[80][4]/CocoonServlet: 'xspxml/cdn' Processed by Apache Cocoon 2.1-dev in 211 milliseconds. INFO HttpProcessor[80][4]/CocoonServlet: 'xspxml/cdn' Processed by Apache Cocoon 2.1-dev in 110 milliseconds. INFO HttpProcessor[80][4]/CocoonServlet: 'xspxml/cdn' Processed by Apache Cocoon 2.1-dev in 190 milliseconds. INFO HttpProcessor[80][4]/CocoonServlet: 'xspxml/cdn' Processed by Apache Cocoon 2.1-dev in 120 milliseconds. INFO HttpProcessor[80][4]/CocoonServlet: 'xspxml/cdn' Processed by Apache Cocoon 2.1-dev in 111 milliseconds. INFO HttpProcessor[80][4]/CocoonServlet: 'xspxml/cdn' Processed by Apache Cocoon 2.1-dev in 200 milliseconds. INFO HttpProcessor[80][4]/CocoonServlet: 'xspxml/cdn' Processed by Apache Cocoon 2.1-dev in 110 milliseconds. INFO HttpProcessor[80][4]/CocoonServlet: 'xspxml/cdn' Processed by Apache Cocoon 2.1-dev in 230 milliseconds. INFO HttpProcessor[80][4]/CocoonServlet: 'xspxml/cdn' Processed by Apache Cocoon 2.1-dev in 100 milliseconds. INFO HttpProcessor[80][4]/CocoonServlet: 'xspxml/cdn' Processed by Apache Cocoon 2.1-dev in 220 milliseconds. INFO HttpProcessor[80][4]/CocoonServlet: 'xspxml/cdn' Processed by Apache Cocoon 2.1-dev in 110 milliseconds. INFO HttpProcessor[80][4]/CocoonServlet: 'xspxml/cdn' Processed by Apache Cocoon 2.1-dev in 110 milliseconds. version 2002.07.01 INFO HttpProcessor[80][4]/CocoonServlet: 'xspxml/cdn' Processed by Apache Cocoon 2.1-dev in 5.378 seconds. INFO HttpProcessor[80][4]/CocoonServlet: 'xspxml/cdn' Processed by Apache Cocoon 2.1-dev in 460 milliseconds. INFO HttpProcessor[80][4]/CocoonServlet: 'xspxml/cdn' Processed by Apache Cocoon 2.1-dev in 250 milliseconds. INFO HttpProcessor[80][4]/CocoonServlet: 'xspxml/cdn' Processed by Apache Cocoon 2.1-dev in 270 milliseconds. INFO HttpProcessor[80][4]/CocoonServlet: 'xspxml/cdn' Processed by Apache Cocoon 2.1-dev in 280 milliseconds. INFO HttpProcessor[80][4]/CocoonServlet: 'xspxml/cdn' Processed by Apache Cocoon 2.1-dev in 300 milliseconds. INFO HttpProcessor[80][4]/CocoonServlet: 'xspxml/cdn' Processed by Apache Cocoon 2.1-dev in 231 milliseconds. INFO HttpProcessor[80][4]/CocoonServlet: 'xspxml/cdn' Processed by Apache Cocoon 2.1-dev in 270 milliseconds. INFO HttpProcessor[80][4]/CocoonServlet: 'xspxml/cdn' Processed by Apache Cocoon 2.1-dev in 201 milliseconds. INFO HttpProcessor[80][4]/CocoonServlet: 'xspxml/cdn' Processed by Apache Cocoon 2.1-dev in 270 milliseconds. INFO HttpProcessor[80][4]/CocoonServlet: 'xspxml/cdn' Processed by Apache Cocoon 2.1-dev in 771 milliseconds. INFO HttpProcessor[80][4]/CocoonServlet: 'xspxml/cdn' Processed by Apache Cocoon 2.1-dev in 321 milliseconds. INFO HttpProcessor[80][4]/CocoonServlet: 'xspxml/cdn' Processed by Apache Cocoon 2.1-dev in 300 milliseconds. INFO HttpProcessor[80][4]/CocoonServlet: 'xspxml/cdn' Processed by Apache Cocoon 2.1-dev in 300 milliseconds. INFO HttpProcessor[80][4]/CocoonServlet: 'xspxml/cdn' Processed by Apache Cocoon 2.1-dev in 210 milliseconds. INFO HttpProcessor[80][4]/CocoonServlet: 'xspxml/cdn' Processed by Apache Cocoon 2.1-dev in 300 milliseconds. there was no performance tuning, no other pages are created just standard cocoon installation + one xsp file (and jdbc driver of course) ouzo -- __ | / \ |Leszek Gawron// \\ \_\\ //_/ [EMAIL PROTECTED] _\\()//_ .'/()\'. Phone: +48(600)341118 / // \\ \ \\ // recursive: adj; see recursive | \__/ | - Please check that your question has
Re: strange database problem
Just double checking. You've upgraded from 2.0.2 to 2.1-dev (snapshot), right? Could you try the same with a 2.0.3 CVS version? Both cocoon versions are 2.1-dev (downloaded as cvs snapshots) ouzo -- __ | / \ |Leszek Gawron// \\ \_\\ //_/ [EMAIL PROTECTED] _\\()//_ .'/()\'. Phone: +48(600)341118 / // \\ \ \\ // recursive: adj; see recursive | \__/ | - Please check that your question has not already been answered in the FAQ before posting. http://xml.apache.org/cocoon/faq/index.html To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
strange database problem
) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:170) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:462) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:163) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.catalina.connector.http.HttpProcessor.process(HttpProcessor.java:1011) at org.apache.catalina.connector.http.HttpProcessor.run(HttpProcessor.java:1106) at java.lang.Thread.run(Unknown Source) -- -- [EMAIL PROTECTED] Leszek GawronICQ# 19681190 Software development SE consulting Mobile +48 (608) 23 74 55 - Please check that your question has not already been answered in the FAQ before posting. http://xml.apache.org/cocoon/faq/index.html To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: strange database problem
The esql logicsheet is now using JDBC features that your driver does not support. I do not really think that is a problem. See what gets generated: row Twr_TwrId22/Twr_TwrIdTwr_Typ0/Twr_TypTwr_KodNIWELACJA/Twr_KodTwr_NumerKat020/Twr_NumerKatTwr_SWW/Twr_EAN/Twr_NazwaNiwelacja ogrodu, przygotowanie do nasadzeń/Twr_NazwaTwr_GrupaUSŁUGI/Twr_GrupaTwr_URL/Twr_KatId55/Twr_KatIdTwr_KategoriaWykonanie ogrodów/Twr_KategoriaTwr_Opis/Twr_EdycjaNazwy0/Twr_EdycjaNazwyTwr_KopiujOpis1/Twr_KopiujOpisTwr_EdycjaOpisu0/Twr_EdycjaOpisuTwr_JMDZIEŃ/Twr_JMTwr_JMZ/Twr_JMPrzelicznikL1/Twr_JMPrzelicznikLTwr_JMPrzelicznikM1/Twr_JMPrzelicznikMTwr_JMCalkowite0/Twr_JMCalkowiteTwr_TwCNumer2/Twr_TwCNumerTwr_UdostepniajWCenniku0/Twr_UdostepniajWCennikuTwr_KosztUslugi70/Twr_KosztUslugiTwr_KosztUslugiTyp1/Twr_KosztUslugiTypTwr_Stawka22/Twr_StawkaTwr_Flaga2/Twr_FlagaTwr_Zrodlowa0/Twr_ZrodlowaTwr_OpeZalID3/Twr_OpeZalIDTwr_TS_Zal2000-11-15 10:37:37/Twr_TS_ZalTwr_OpeModID1/Twr_OpeModIDTwr_TS_Mod2001-11-23 09:41:17/Twr_TS_ModTwr_KatZakId55/Twr_KatZakIdTwr_KategoriaZakWykonanie ogrodów/Twr_KategoriaZakTwr_StawkaZak22/Twr_StawkaZakTwr_FlagaZak2/Twr_FlagaZakTwr_ZrodlowaZak0/Twr_ZrodlowaZak /row row Twr_TwrId23/Twr_TwrIdTwr_Typ1/Twr_TypTwr_KodGRABKI/Twr_KodTwr_NumerKat021/Twr_NumerKatTwr_SWW/Twr_EAN201000106/Twr_EANTwr_NazwaGrabki do liści/Twr_NazwaTwr_GrupaAKCESORIA/Twr_GrupaTwr_URL/Twr_KatId17/Twr_KatIdTwr_KategoriaSprzedaż akcesoriów ogrodniczych/Twr_KategoriaTwr_Opis/Twr_EdycjaNazwy1/Twr_EdycjaNazwyTwr_KopiujOpis1/Twr_KopiujOpisTwr_EdycjaOpisu1/Twr_EdycjaOpisuTwr_JMSZT/Twr_JMTwr_JMZ/Twr_JMPrzelicznikL1/Twr_JMPrzelicznikLTwr_JMPrzelicznikM1/Twr_JMPrzelicznikMTwr_JMCalkowite0/Twr_JMCalkowiteTwr_TwCNumer2/Twr_TwCNumerTwr_UdostepniajWCenniku0/Twr_UdostepniajWCennikuTwr_KosztUslugi0/Twr_KosztUslugiTwr_KosztUslugiTyp1/Twr_KosztUslugiTypTwr_Stawka7/Twr_StawkaTwr_Flaga2/Twr_FlagaTwr_Zrodlowa0/Twr_ZrodlowaTwr_OpeZalID3/Twr_OpeZalIDTwr_TS_Zal2000-11-15 14:51:36/Twr_html xmlns:error=http://apache.org/cocoon/error/2.0; head META http-equiv=Content-Type content=text/html; charset=UTF-8 titleerror:An error occurred/title style 23 rows get generated and suddenly one of the tags does not get closed: Twr_TS_Zal2000-11-15 14:51:36/Twr_html xmlns:error=http://apache.org/cocoon/error/2.0; ^^ in here if my driver does not support logicsheet functionality howcome do I see some data from db? ouzo -- -- [EMAIL PROTECTED] Leszek GawronICQ# 19681190 Software development SE consulting Mobile +48 (608) 23 74 55 - Please check that your question has not already been answered in the FAQ before posting. http://xml.apache.org/cocoon/faq/index.html To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: strange database problem
The esql logicsheet is now using JDBC features that your driver does not support. the older version that works for me is 1.18 the one that does not: 1.28 -- -- [EMAIL PROTECTED] Leszek GawronICQ# 19681190 Software development SE consulting Mobile +48 (608) 23 74 55 - Please check that your question has not already been answered in the FAQ before posting. http://xml.apache.org/cocoon/faq/index.html To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
namespace prefixes declarations in output HTML (repost - sorry if you got it twice)
[Sorry if you got this mail twice - I have some problems with my SMTP
server]
I know that this subject has already been discussed but I think with no
success I'm preparing a cross-platform system for very thin clients
(PDAs for example) I'd like to strip all namespace declarations before
serialization. I have seen somewhere on the mailing archives that I
should use exclude-result-prefixes directive.
So I have (the version I'm presenting is still not optimal in case of
size - I have to use CSS stylesheets also):
1. A simple xsp file:
?xml version=1.0 encoding=UTF-8?
xsp:page language=java xmlns:xsp=http://apache.org/xsp;
xmlns:xsp-formval=http://apache.org/xsp/form-validator/2.0;
xmlns:xsp-request=http://apache.org/xsp/request/2.0;
page
titleLogin page/title
body
para
bEnter login information:/b
/para
form action=login method=POST
input type=hidden name=visited
value=true/
xsp:logic
boolean userHasSeenForm = (xsp-request:get-parameter
name=visited/ != null );
/xsp:logic
xsp-formval:descriptor
name=descriptors/login.xml
constraint-set=login-info
xsp-formval:validate
name=username
xsp:logic
if (userHasSeenForm) {
if ( xsp-formval:is-null/ ) {
div align=center
bPlease provide a valid
username/b
/div
} else if (
xsp-formval:is-toolarge/ ) {
div align=center
bUsername too long/b
/div
}
}
/xsp:logic
[...]
and so on - this is not important here
2. my stylesheet is :
?xml version=1.0 encoding=UTF-8?
xsl:stylesheet version=1.0
xmlns:xsl=http://www.w3.org/1999/XSL/Transform;
exclude-result-prefixes=xsp xsp-request xsp-formval
xsl:template match=page
html
head
title
xsl:value-of select=title/
/title
META content=0 http-equiv=expires/
META content=nocache
http-equiv=pragma/
/head
xsl:apply-templates/
/html
/xsl:template
xsl:template match=title/
xsl:template match=body
body style=font-family: Tahoma;font-size: 10pt
bgcolor=#FAEBD7
xsl:apply-templates/
/body
/xsl:template
xsl:template match=para
p align=centerxsl:apply-templates//p
/xsl:template
xsl:template match=br
br/
/xsl:template
xsl:template match=link
a href={@href}xsl:value-of select=.//a
/xsl:template
xsl:template match=@*|node() priority=-2
xsl:copy
xsl:apply-templates select=@*|node()/
/xsl:copy
/xsl:template
xsl:template match=text() priority=-1
xsl:value-of select=./
/xsl:template
/xsl:stylesheet
Although I have included exclude-result-prefixes=xsp xsp-request
xsp-formval still the output is:
html
head
META http-equiv=Content-Type content=text/html; charset=UTF-8
titleLogin page/title META http-equiv=expires content=0 META
http-equiv=pragma content=nocache /head
body bgcolor=#FAEBD7 style=font-family: Tahoma;font-size: 10pt
p align=center
b xmlns:xsp=http://apache.org/xsp;
xmlns:xspdoc=http://apache.org/cocoon/XSPDoc/v1;
xmlns:xsp-formval=http://apache.org/xsp/form-validator/2.0;
xmlns:xsp-request=http://apache.org/xsp/request/2.0;Enter login
information:/b
/p
form xmlns:xsp=http://apache.org/xsp;
xmlns:xspdoc=http://apache.org/cocoon/XSPDoc/v1;
xmlns:xsp-formval=http://apache.org/xsp/form-validator/2.0;
xmlns:xsp-request=http://apache.org/xsp/request/2.0; action=login
method=POST
input type=hidden name=visited value=true
so it's more than ugly (the namespace declarations have been propagated
to all tags that are not explicitly matched in the xsl stylesheet
What can I do ?
ouzo
-
Please check that your question has not already been
Re: Printing Cocoon2 docs
If you want to print the following page: http://localhost:8080/cocoon/documents/introduction.html You can modify it to this URL: http://localhost:8080/cocoon/documents/body-introduction.xml Isn't there a special build target that creates printable docs version ? ouzo -- -- [EMAIL PROTECTED] Leszek GawronICQ# 19681190 Software development SE consulting Mobile +48 (608) 23 74 55 - 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]
Cocoon installation on JDK 1.4
has anyone succeeded in this one (on Win32) ? I've spent almost a week digging mailing archives, cocoon website, Even when I succeed to compile and install war file in Tomcat/webapps dir a lot of examples do not work at all. I'm downloading CVS snapshots every day but the effect is quite the same. The latest stable platform I managed to install was Cocoon 2.0.1, JDK 1.3.1_02 and Tomcat 4.0.3, anything higher makes some features unusable ouzo -- -- [EMAIL PROTECTED] Leszek GawronICQ# 19681190 Software development SE consulting Mobile +48 (608) 23 74 55 - 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]
