Pls help! not working response.encodeURL(String.valueOf(xsl:copy-of select=$href/))
I'm a novice cocoon user and currently changing an existing site running on
cocoon 2.01 from cookie-based session management to manual URL encoding. This
cocoon version doesn't yet support encodeURLTransformer and I can't upgrade
to a newer version.
The example found at 'cocoon\documentation\xdocs\userdocs\xsp\sessions.xml'
I already successfully tested at a test logicsheet.
At my stylesheet I use the following fragment:
a
xsp:attribute name=href
xsp:expr
response.encodeURL(String.valueOf(xsl:copy-of select=$href/))
/xsp:expr
/xsp:attribute
xsl:copy-of select=$href/
/
However the XSL statement appears to return no value although it works
outside xsp:expr.
The errorpage shows the following hints:
The org.apache.cocoon.www.sitemap_xmap notifies that
org.apache.cocoon.ProcessingException says:
Exception during processing of
http://localhost:8080/demo/XSPXSLWebSimpleMain.htm
More precisely:
org.apache.cocoon.ProcessingException: Exception during processing of
http://localhost:8080/demo/XSPXSLWebSimpleMain.htm:
org.apache.cocoon.ProcessingException: Exception during processing of
http://localhost:8080/demo/XSPXSLSimpleTable.htm:
org.apache.cocoon.ProcessingException: Language Exception:
org.apache.cocoon.components.language.LanguageException: Error compiling
Table_htm_xsp_xsl:
Line 804, column 73: No method matching valueOf() found in class
java.lang.String.
...
at
org.apache.cocoon.transformation.CIncludeTransformer.processCIncludeElement(CIncludeTransformer.java:136)
at
org.apache.cocoon.transformation.CIncludeTransformer.startElement(CIncludeTransformer.java:83)
As I'm required to use cinclude within my stylesheets my sitemap definitions
look like this:
map:pipeline
map:match pattern=XSPXSL*
map:generate type=serverpages
src={1}.xsp.xsl/
map:transform type=cinclude/
map:serialize type=xml/
/map:match
map:match pattern=SP*
map:generate type=serverpages src={1}.xsp/
map:transform type=cinclude/
map:serialize type=xml/
/map:match
/map:pipeline
map:pipeline
map:match pattern=*.htm
map:generate src=context://dummy.xml/
map:transform src=cocoon://SP{1}/
map:transform
src=cocoon://XSPXSL{1}.htm/
map:serialize type=html/
/map:match
map:handle-errors
map:transform src=context://error2html.xsl/
map:serialize status-code=500/
/map:handle-errors
/map:pipeline
Thanks for your help!
Harry
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Re: Using Cocoon with mail or messenging system?
Le Mercredi, 18 juin 2003, à 06:08 Europe/Zurich, Daniel Smith a écrit : Hi. Could anyone please detail whether it is possible to use Cocoon with a mail system of any sort? If you're running 2.1 the mail samples are at http://localhost:/samples/mail/samples, but see also http://wiki.cocoondev.org/Wiki.jsp?page=SendingEmail How about an Instant Messenger-type of software? AFAIK there's nothing in Cocoon today, but anything that can be called from Java is doable. -- Bertrand Delacretaz independent consultant, Lausanne, Switzerland http://cvs.apache.org/~bdelacretaz/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Cocoon for CD-Rom based applications?
Le Mardi, 17 juin 2003, à 20:07 Europe/Zurich, Ramsey, Alan a écrit : ...We don't mind installing some software on the clients computers, but we obviously want to minimize its complexity as much as possible. Installing a JVM is probably reasonable, and since Cocoon seems pretty tightly packaged installing it doesn't seem too extensive either... Actually you don't need to install anything (in the sense of messing with Registry settings under Windows for example) to run Cocoon, simply copying the directories that contain the JDK, Cocoon and the servlet engine to a hard disk will do, provided you setup the environment correctly and provided there is a writable temporary directory for work files. There might be licensing problems with this approach though, you'd have to check about JDK and servlet engine redistribution rights. ...So the question is: how do I best package Cocoon for the CD deployed applications?... You could certainly run it directly from CD, started from a platform-specific wrapper that would -find a writable temporary directory -setup the environment -maybe check for available TCP/IP ports and manipulate configs accordingly -start Cocoon using the JDK that is found on the CD (assuming licensing is ok) and a lightweight servlet engine (Jetty for example) also found on the CD -launch a browser on the appropriate URL I'm pretty sure this works without having to install anything, or by just copying files to the user's hard disk if one wants to get rid of the CD -- Bertrand Delacretaz independent consultant, Lausanne, Switzerland http://cvs.apache.org/~bdelacretaz/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
concat in sitemap?
Hello,
I wrote a little time ago because I had problems with my parameters in
the sitemap. I thought maybe I had to do like in XSL with a concat
function or something like that?
That's what I want to get :
map:parameter name=rootdn
value={request-param:serverurl}\{request-param:name}/
But this way it doesn't work.
Please help!!!
Thanks
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Re: Cocoon for CD-Rom based applications?
Bertrand You say I'm pretty sure this works - obviously, though, someone (?) needs to test this and, hopefully, come up with some guidelines on the do's and dont's - maybe Alan will be the person who will do it (but I agree with him that it seems surprising no one has done it before... I am sure there were much earlier posts on this topic) Derek [EMAIL PROTECTED] 18/06/2003 09:18:07 Le Mardi, 17 juin 2003, à 20:07 Europe/Zurich, Ramsey, Alan a écrit : ...We don't mind installing some software on the clients computers, but we obviously want to minimize its complexity as much as possible. Installing a JVM is probably reasonable, and since Cocoon seems pretty tightly packaged installing it doesn't seem too extensive either... Actually you don't need to install anything (in the sense of messing with Registry settings under Windows for example) to run Cocoon, simply copying the directories that contain the JDK, Cocoon and the servlet engine to a hard disk will do, provided you setup the environment correctly and provided there is a writable temporary directory for work files. There might be licensing problems with this approach though, you'd have to check about JDK and servlet engine redistribution rights. ...So the question is: how do I best package Cocoon for the CD deployed applications?... You could certainly run it directly from CD, started from a platform-specific wrapper that would -find a writable temporary directory -setup the environment -maybe check for available TCP/IP ports and manipulate configs accordingly -start Cocoon using the JDK that is found on the CD (assuming licensing is ok) and a lightweight servlet engine (Jetty for example) also found on the CD -launch a browser on the appropriate URL I'm pretty sure this works without having to install anything, or by just copying files to the user's hard disk if one wants to get rid of the CD -- Bertrand Delacretaz independent consultant, Lausanne, Switzerland http://cvs.apache.org/~bdelacretaz/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean. Mailscanner thanks transtec Computers for their support. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: custom transformer
Thanks for the tip, but after playing around with it I realize that I'm mixing up two different things. If I throw the SAXException, the rest of the original pipeline is still executed, after which the error pipeline is executed. What I want is to stop the original pipeline from the moment the exception is thrown, and thus not do any other transformations (this is required 'cause one transformer does some FTP stuff). To make things clearer : I'm starting from an XSP using esql to fetch fields from database. When an error occurs on database level (esql:error-results), the current pipeline may NOT be executed any further, but a new pipeline should be activated (this is why I thought I could invoke the error pipeline). Any suggestions ? Could I use redirects inside the esql:error-results tag ? Or is there a better solution ? Thanks again ! [EMAIL PROTECTED] 06/17/03 04:39pm Le Mardi, 17 juin 2003, à 16:09 Europe/Zurich, Martin Holz a écrit : Geert Van Damme [EMAIL PROTECTED] writes: Hi, I'm writing a custom transformer, extending the AbstractDOMTransformer. Is there a way to throw an exception from this transformer so that the error handling pipeline of the sitemap is 'activated' ? (the transform method signature does not throw an exception). Or is the error handling from the sitemap only meant for SAXExceptions ? Any checked exception in setup or any of the ContentHandler methods should activate the error pipline. If you can't throw a ProcessingException in setup, wrap a SAXException around your real exception. In the case of AbstractDOMTransformer, transform() doesn't declare any exceptions (which it should IMO), so you might have to rewrite the notify() method in your transformer so that your transformation operation can throw exceptions. -Bertrand - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: transformers and SAX events
Can you be more explicit. You want to create a String from SAX events with your transformer and then send it to the next component? A transformer take SAX events on entry and return SAX events (using the SAX methods). But I you don't want to use the SAX methods, you can extends your transformer from AbstractDOMTransformer (create a DOM from SAX events) and then parse the DOM to send it the the next component pipeline. Lionel At 14:10 17/06/2003 -0400, you wrote: Hi everyone, I am creating my own transformer which extends abstractSAXTransformer. In the end I am left with a string of XML data. Is there a simple way to send this data in a SAX event to the next pipeline component? I do not want to have to parse it and send StartEvents, textEvents and endEvents. The answer is probably simple, I just can not seem to find it myself. Thanks, Dave - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Cocoon for CD-Rom based applications?
Le Mercredi, 18 juin 2003, à 09:26 Europe/Zurich, Derek Hohls a écrit : Bertrand You say I'm pretty sure this works - obviously, though, someone (?) needs to test this and, hopefully, come up with some guidelines on the do's and dont's - maybe Alan will be the person who will do it... I'm pretty sure this works is what I can say from my experience, I've done similar things which worked, but not with Cocoon yet. I don't need this feature now, so I'm not going to test it myself (unless I had *copious free time* or I was hired to do it), but I'm happy to give some pointers on how this can be done, and share my thoughts on how much chances of success there are. If Alan wants to go the way I suggested, obviously it would be very nice of him to share his experience later using the Wiki or some patches. That's what I'd like to happen, but this is Open Source, there is no obligation for anyone... -- Bertrand Delacretaz independent consultant, Lausanne, Switzerland http://cvs.apache.org/~bdelacretaz/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Cocoon for CD-Rom based applications?
On Wed, 18 Jun 2003, Bertrand Delacretaz wrote: Le Mardi, 17 juin 2003, 20:07 Europe/Zurich, Ramsey, Alan a crit : ...We don't mind installing some software on the clients computers, but we obviously want to minimize its complexity as much as possible.? Installing a JVM is probably reasonable, and since Cocoon seems pretty tightly packaged installing it doesn't seem too extensive either... Actually you don't need to install anything (in the sense of messing with Registry settings under Windows for example) to run Cocoon, simply copying the directories that contain the JDK, Cocoon and the servlet engine to a hard disk will do, provided you setup the environment correctly and provided there is a writable temporary directory for work files. maybe (i'm not sure i'll try) this approach will work create a CDROM with JDK, and cocoon in CDROM the startup script will set JAVA_HOME to point in cdrom's jdk dir and then start cocoon as servlet i have try something similar just copying (without any instalation procedure) all this from a pc to another, set JAVA_HOME from command line and run cocoon serlvet so why dont work from CDROM? i think that this script can keep all ready JAVA_HOME value in a JAVA_HOME_TEMP var and at the end restore the content of JAVA_HOME with the default value (if its exist) the only thing i dont know how to do is how the script can undestrand the CDROM letter d: or e: etc --- stavros There might be licensing problems with this approach though, you'd have to check about JDK and servlet engine redistribution rights. ...So the question is: how do I best package Cocoon for the CD deployed applications?... You could certainly run it directly from CD, started from a platform-specific wrapper that would -find a writable temporary directory -setup the environment -maybe check for available TCP/IP ports and manipulate configs accordingly -start Cocoon using the JDK that is found on the CD (assuming licensing is ok) and a lightweight servlet engine (Jetty for example) also found on the CD -launch a browser on the appropriate URL I'm pretty sure this works without having to install anything, or by just copying files to the user's hard disk if one wants to get rid of the CD -- Bertrand Delacretaz independent consultant, Lausanne, Switzerland http://cvs.apache.org/~bdelacretaz/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Stavros S. Kounis Development Research Department Osmosis - networks consulting services web:http://www.osmosis.gr email: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: concat in sitemap?
Try this one:
map:parameter name=rootdn
value={request-param:concat(serverurl, '\', name)}}/
Take a look at the Input Modules samples at
http://localhost:/cocoon/samples/modules . There are several examples of
XPath usage with input modules in the sitemap.
Regards,
Konstantin
- Original Message -
From: [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Wednesday, June 18, 2003 11:20
Subject: concat in sitemap?
Hello,
I wrote a little time ago because I had problems with my parameters in
the sitemap. I thought maybe I had to do like in XSL with a concat
function or something like that?
That's what I want to get :
map:parameter name=rootdn
value={request-param:serverurl}\{request-param:name}/
But this way it doesn't work.
Please help!!!
Thanks
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RE: concat in sitemap?
I will try with value={request-param:concat(servername,'\',name)}.
But I think I have a problem getting parameter servername. I don't
know why, I just added this input in the login.xml
...
field name=name type=text length=24 description=Name/
field name=passwordtype=password length=10
description=Password/
field name=servername type=text length=24 value=CORPROOT
description=LDAP Domain/
...
The output seems correct :
...
form ...
input type=text name=name.../
input type=password name=password.../
input type=text name=servername.../
/form
...
I remarked it because in the sunrise-user.xsl I wrote :
xsl:param name=password/
xsl:param name=name/
xsl:param name=servername/
and then
testxsl:value-of select=$servername//test --returns nothing
test2xsl:value-of select=$name//test2 --returns the right name
-Original Message-
From: Konstantin Piroumian [mailto:[EMAIL PROTECTED]
Sent: Wednesday, June 18, 2003 10:07 AM
To: [EMAIL PROTECTED]
Subject: Re: concat in sitemap?
Try this one:
map:parameter name=rootdn
value={request-param:concat(serverurl, '\', name)}}/
Take a look at the Input Modules samples at
http://localhost:/cocoon/samples/modules . There are several
examples of
XPath usage with input modules in the sitemap.
Regards,
Konstantin
- Original Message -
From: [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Wednesday, June 18, 2003 11:20
Subject: concat in sitemap?
Hello,
I wrote a little time ago because I had problems with my parameters in
the sitemap. I thought maybe I had to do like in XSL with a concat
function or something like that?
That's what I want to get :
map:parameter name=rootdn
value={request-param:serverurl}\{request-param:name}/
But this way it doesn't work.
Please help!!!
Thanks
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RE: Informix configuration
I have successfully used Cocoon with
Informix, but I use other methods of connecting to the database, I do it
through Java code. Here is an
excerpt of my pipeline:
map:components
map:transformers default=xslt
map:transformer name=sql src="">org.apache.cocoon.transformation.SQLTransformer/
/map:transformers
/map:components
map:pipelines
map:transform type=sql label=transf1
map:parameter name=dburl value={session:databaseUrl}/
/map:transform
/map:pipelines
Through an input module and JXDom, I
access a function call getUrl() that returns a string that contains the URL to
the database connection, of the following type:
jdbc:informix-sqli://server:1526/database:INFORMIXSERVER=server;user=myuser;password=mypassword
I do so, because each user session
may have a connection to a different database.
David
-Mensaje
original-
De: Galia Angelova
[mailto:[EMAIL PROTECTED]
Enviado el: martes, 17 de junio de
2003 16:44
Para: [EMAIL PROTECTED]
Asunto: Informix configuration
Hi!
Does anybody know how to configure cocoon in order to work with Informix?
Ihe informix data base is on a remote PC- profisrv,Informix server
name - ol_profisrv, database name eisppbase
I've done the folowing configuration:
in cocoon.xconf:
datasources
jdbc name=eispp
pool-controller min=5
max=10/
dburljdbc:informix-sqli://profisrv:1526/eisppbase:INFORMIXSERVER=ol_profisrv/dburl
userusr/user
password/
DBDATEDMY4/DBDATE
/jdbc
/datasources
in web.xml:
init-param
param-nameload-class/param-name
param-value
com.informix.jdbcx.IfxConnectionPoolDataSource
/param-value
/init-param
page.xml:
page xmlns:sql=http://apache.org/cocoon/SQL/2.0
titleMy App page/title
content
paraJust a static
contents/para
execute-query xmlns=http://apache.org/cocoon/SQL/2.0
query
select title from
sm_State where ID_State='12'
!-- here comes the
SQL statement or stored procedure --
/query
/execute-query
/content
/page
sitemap.xmap:
map:match pattern=*.xml
map:generate src="">
map:transform type=sql
map:parameter name=use-connection value=eispp/
map:parameter name=show-nr-of-rows value=true/
/map:transform
map:transform src="">
map:serialize/
/map:match
After running the application I get this message:
My App page
Just a static contents Failed to obtain connection. Made
5 attempts with 5000ms interval
Is there something that I've missed?
Thank you in advance!
Galia
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RE: calling a custom method in a bean?
You have many possibilities, these are some of them:
1. You can use a Xalan Java extensions, you can easily call any Java function from a
XSLT file (see http://xml.apache.org/xalan-j)
2. You can use an input module and pass a parameter to a XSLT transform in this way
map:transform src=my.xsl
map:parameter name=myparameter value={my-input-module:myfunction()}
/map:transform
David
-Mensaje original-
De: Paul Tomsic [mailto:[EMAIL PROTECTED]
Enviado el: martes, 17 de junio de 2003 20:30
Para: [EMAIL PROTECTED]
Asunto: calling a custom method in a bean?
Is it possible to alter the pipeline of cocoon
so that we're calling a custom javabean that would
generate the XML for the transform? (or at least call
our own method from our bean?)
More specifically, one of our reports needs column
headers that have the date(s) of fiscal years on them.
This information comes from an order that was placed
in, say FQ4-2003, so our column headers would be:
30.June 2003,7.July.2003,14.July.2003, etc.
We need to figure out the first monday of a quarter,
then add 7 to it for 13 wks.
We've got a method that does this in Java, but how do
we call that method from cocoon?
Just wondering if anyone's dealt w/ this before?
thanks
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Re: Cocoon for CD-Rom based applications?
o.k. this might be a wild idea, but I have some additional suggestion: would it be acceptable for the clients to reboot the system before using the product? In this case (and Linux know-how required) you could try the following: (1) get knoppix linux (2) modify the distribution, so that tomcat, cocoon and your app is included and autostarted! (3) boot from this CD/DVD and thats it: no installation required, no harddisk space. advantages: -- you could access the complete linux environment including things like mySQL databases -- no manipulation on the user system required -- you have the setup completly under control disadvantages: -- good Linux know-how required -- small risk with hardware detection problems of Knoppix -- system has to be rebooted Alex - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
AW: Cocoon for CD-Rom based applications?
I used JDK, Jetty and Cocoon some time ago on CD. Works perfectly. You can also use HypersonicSQL as SQL-DB, it has a read-only mode. The problem is the performance. As Java uses a lot of small files the startup takes a while and the cd-rom works permanently. I think the best way is to say the users: To boost performance just copy the files to HD and start it from there -Ursprngliche Nachricht- Von: Stavros Kounis [mailto:[EMAIL PROTECTED] Gesendet: Mittwoch, 18. Juni 2003 10:05 An: [EMAIL PROTECTED] Betreff: Re: Cocoon for CD-Rom based applications? On Wed, 18 Jun 2003, Bertrand Delacretaz wrote: Le Mardi, 17 juin 2003, 20:07 Europe/Zurich, Ramsey, Alan a crit : ...We don't mind installing some software on the clients computers, but we obviously want to minimize its complexity as much as possible. Installing a JVM is probably reasonable, and since Cocoon seems pretty tightly packaged installing it doesn't seem too extensive either... Actually you don't need to install anything (in the sense of messing with Registry settings under Windows for example) to run Cocoon, simply copying the directories that contain the JDK, Cocoon and the servlet engine to a hard disk will do, provided you setup the environment correctly and provided there is a writable temporary directory for work files. maybe (i'm not sure i'll try) this approach will work create a CDROM with JDK, and cocoon in CDROM the startup script will set JAVA_HOME to point in cdrom's jdk dir and then start cocoon as servlet i have try something similar just copying (without any instalation procedure) all this from a pc to another, set JAVA_HOME from command line and run cocoon serlvet so why dont work from CDROM? i think that this script can keep all ready JAVA_HOME value in a JAVA_HOME_TEMP var and at the end restore the content of JAVA_HOME with the default value (if its exist) the only thing i dont know how to do is how the script can undestrand the CDROM letter d: or e: etc --- stavros There might be licensing problems with this approach though, you'd have to check about JDK and servlet engine redistribution rights. ...So the question is: how do I best package Cocoon for the CD deployed applications?... You could certainly run it directly from CD, started from a platform-specific wrapper that would -find a writable temporary directory -setup the environment -maybe check for available TCP/IP ports and manipulate configs accordingly -start Cocoon using the JDK that is found on the CD (assuming licensing is ok) and a lightweight servlet engine (Jetty for example) also found on the CD -launch a browser on the appropriate URL I'm pretty sure this works without having to install anything, or by just copying files to the user's hard disk if one wants to get rid of the CD -- Bertrand Delacretaz independent consultant, Lausanne, Switzerland http://cvs.apache.org/~bdelacretaz/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Stavros S. Kounis Development Research Department Osmosis - networks consulting services web:http://www.osmosis.gr email: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Cocoon for CD-Rom based applications?
Alexander Schatten wrote: advantages: -- you could access the complete linux environment including things like mySQL databases -- no manipulation on the user system required -- you have the setup completly under control addition: *one such Knoppix* booted system could be used as internal server for the cocoon application also to other clients in the company and eventually solve the problem that way. so the system admins could easily offer one machine as knoppix/Cocoon server, as there are *no* modifications on the system required except one reboot. Alex - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Cocoon for CD-Rom based applications?
Of course, there are the legal niceties - from the Knoppix site: IF YOU PLAN TO COMMERCIALLY USE OR DISTRIBUTE (AND SELL) THE SOFTWARE, YOU HAVE TO ACQUIRE THE NECESSARY LICENSES AND PERMISSIONS FROM ALL SOFTWARE COPYRIGHT HOLDERS OF NON-FREE SOFTWARE COMPONENTS, OR REMOVE THESE COMPONENTS BEFORE DISTRIBUTING THE SOFTWARE. This means that for anyone making commercial use of this (and I assume the original need around making use of this inside a bank constitutes a commercial use ;-) means some of the apps could not be included (prob not an issue). Also, the Knoppix download is for an 'iso' image of the CD - as you say, someone will have to modify the distribution, so that tomcat, cocoon and your app is included and autostarted. The other downside is, I guess, that the users then no longer have access to their regular apps (prob. on Wind*ze) in many cases... All in all, the ideal would be a CD that does not require rebooting into a foreign O/S. Just my 2c on this Derek [EMAIL PROTECTED] 18/06/2003 10:53:11 o.k. this might be a wild idea, but I have some additional suggestion: would it be acceptable for the clients to reboot the system before using the product? In this case (and Linux know-how required) you could try the following: (1) get knoppix linux (2) modify the distribution, so that tomcat, cocoon and your app is included and autostarted! (3) boot from this CD/DVD and thats it: no installation required, no harddisk space. advantages: -- you could access the complete linux environment including things like mySQL databases -- no manipulation on the user system required -- you have the setup completly under control disadvantages: -- good Linux know-how required -- small risk with hardware detection problems of Knoppix -- system has to be rebooted Alex - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean. Mailscanner thanks transtec Computers for their support. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Cocoon for CD-Rom based applications?
Derek Hohls wrote: All in all, the ideal would be a CD that does not require rebooting into a foreign O/S. yes, I see that point, but besides the other facts mentioned, what is appealing to me is that fact, that you could create an company internal learning server extremly easily with this approach; no installation required. Alex - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
AW: Getting session object inside a custom generator
Title: Nachricht
public
void generate () throws SAXException
{Sessionsession = ObjectModelHelper.getRequest (objectModel).getSession(true);
-Ursprüngliche Nachricht-Von: Brian Delahunty
[mailto:[EMAIL PROTECTED] Gesendet: Mittwoch, 18. Juni 2003
12:18An: [EMAIL PROTECTED]Betreff: Getting
session object inside a custom generator
Hey All,
I was just wondering if it is
possible to get access to a users session object from within a custom
generator?
Thanks
Brian
Dela
Cocoon 2.1 migration problem with sub-sitemap
Hi, I have migrated a sub-sitemap from Cocoon 2.0.4 to 2.1m3. With 2.0.4 everything worked fine, now with 2.1 I only get empty pages. The reason seems to be that the sub-sitemap in cocoon/sims is never really called. Whenever I call a URL with sims/something I get empty page with NO errors although in logkit.xconf I have set everything on DEBUG. I saw one big difference between 2.0.4 and 2.1 and that is that sub-sitemaps seem to be automatically mounted with a generic pipeline. The sub-sitemap example does not exist anymore, the only sub-sitemap available is samples. Does one have to declare now really ALL components in each sub-sitemap that it uses, because I get DEBUG messages that say that a Selector has not found component for hint [request] or [session] for example? But when I look into the samples sitemap then that does not declare any components although it definitely uses some? So what is different in 2.1? Please help, Peter - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Cocoon 2.1 migration problem with sub-sitemap
Did you add map:pipes to the map:components section in the root sitemap? -Original Message- From: Peter Klotz [mailto:[EMAIL PROTECTED] Sent: Mittwoch, 18. Juni 2003 11:48 To: [EMAIL PROTECTED] Subject: Cocoon 2.1 migration problem with sub-sitemap Hi, I have migrated a sub-sitemap from Cocoon 2.0.4 to 2.1m3. With 2.0.4 everything worked fine, now with 2.1 I only get empty pages. The reason seems to be that the sub-sitemap in cocoon/sims is never really called. Whenever I call a URL with sims/something I get empty page with NO errors although in logkit.xconf I have set everything on DEBUG. I saw one big difference between 2.0.4 and 2.1 and that is that sub-sitemaps seem to be automatically mounted with a generic pipeline. The sub-sitemap example does not exist anymore, the only sub-sitemap available is samples. Does one have to declare now really ALL components in each sub-sitemap that it uses, because I get DEBUG messages that say that a Selector has not found component for hint [request] or [session] for example? But when I look into the samples sitemap then that does not declare any components although it definitely uses some? So what is different in 2.1? Please help, Peter - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This message is for the named person's use only. It may contain confidential, proprietary or legally privileged information. No confidentiality or privilege is waived or lost by any mistransmission. If you receive this message in error, please notify the sender urgently and then immediately delete the message and any copies of it from your system. Please also immediately destroy any hardcopies of the message. You must not, directly or indirectly, use, disclose, distribute, print, or copy any part of this message if you are not the intended recipient. The sender's company reserves the right to monitor all e-mail communications through their networks. Any views expressed in this message are those of the individual sender, except where the message states otherwise and the sender is authorised to state them to be the views of the sender's company. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Getting session object inside a custom generator
yes. Use the ObjectModelhelper object in the setup method. for example //Get the session parameter id Request request = ObjectModelHelper.getRequest(objectModel); Session session = request.getSession(false); // requete String id = (String)session.getAttribute(id); Lionel At 11:17 18/06/2003 +0100, you wrote: Hey All, I was just wondering if it is possible to get access to a users session object from within a custom generator? Thanks Brian Dela - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
XSP Editors
Anybody know of any good editors for XSP or if there are XSP plugins for Dreamweaver?
RE: Informix configuration
Thank you, David!
It's a good idea.
The problem is that i can't get a cannection with thw data base. Something with my configuration or driver is not proper.
Galia
"Carmona Perez, David" [EMAIL PROTECTED] wrote:
I have successfully used Cocoon with Informix, but I use other methods of connecting to the database, I do it through Java code. Here is an excerpt of my pipeline:
map:components
map:transformers default="xslt"
map:transformer name="sql" src="">"org.apache.cocoon.transformation.SQLTransformer"/
/map:transformers
/map:components
map:pipelines
map:transform type="sql" label="transf1"
map:parameter name="dburl" value="{session:databaseUrl}"/
/map:transform
/map:pipelines
Through an input module and JXDom, I access a function call getUrl() that returns a string that contains the URL to the database connection, of the following type:
jdbc:informix-sqli://server:1526/database:INFORMIXSERVER=server;user=myuser;password=mypassword
I do so, because each user session may have a connection to a different database.
David
-Mensaje original-De: Galia Angelova [mailto:[EMAIL PROTECTED]Enviado el: martes, 17 de junio de 2003 16:44Para: [EMAIL PROTECTED]Asunto: Informix configuration
Hi!Does anybody know how to configure cocoon in order to work with Informix?Ihe informix data base is on a remote PC- "profisrv",Informix server name - "ol_profisrv", database name "eisppbase"I've done the folowing configuration:
in cocoon.xconf:
datasources jdbc name="eispp" pool-controller min="5" max="10"/ dburljdbc:informix-sqli://profisrv:1526/eisppbase:INFORMIXSERVER=ol_profisrv/dburl userusr/user password/ DBDATEDMY4/DBDATE /jdbc /datasources
in web.xml:
init-param param-nameload-class/param-name param-valuecom.informix.jdbcx.IfxConnectionPoolDataSource /param-value/init-param
page.xml:
page xmlns:sql="http://apache.org/cocoon/SQL/2.0" titleMy App page/title content paraJust a static contents/para execute-query xmlns="http://apache.org/cocoon/SQL/2.0"
query select title from sm_State where ID_State='12' !-- here comes the SQL statement or stored procedure -- /query /execute-query /content/page
sitemap.xmap:
map:match pattern="*.xml" map:generate src=""/ map:transform type="sql" map:parameter name="use-connection"
value="eispp"/ map:parameter name="show-nr-of-rows" value="true"//map:transform map:transform src=""/ map:serialize/ /map:match
After running the application I get this message:
My App page
Just a static contents Failed to obtain connection. Made 5 attempts with 5000ms interval
Is there something that I've missed?
Thank you in advance!
Galia
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ComponentSelector could not find the component for hint [XML] ?
Anyone know this error ? ERROR (2003-06-18) 13:48.08:461 [sitemap] (/cocoon-dev/foo-login) tcpConnection-8080-3/sitemap_xmap: Sitemap org.apache.avalon.framework.component.ComponentException: UnnamedSelector: ComponentSelector could not find the component for hint [XML] Thanks - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
xpath query help
Hi list, I'm trying to query a document key. I have a collection of documents that have Xindice generated document id's. So for example: collection:result docid=02ffa7c04be9053700f5b2fb799b Enquiry xmlns:src=http://xml.apache.org/xindice/Query; approved= date=Tue Jun 10 19:23:08 BST 2003 src:col=/db/Enquiry src:key=02ffa7c04be9053700f5b2fb799b time= year= fname xmlns:src=http://xml.apache.org/xindice/Query;TEST DATA/fname lname xmlns:src=http://xml.apache.org/xindice/Query; TEST DATA /lname email xmlns:src=http://xml.apache.org/xindice/Query; TEST DATA /email telephone type=mobile xmlns:src=http://xml.apache.org/xindice/Query;5455545466/telephone address xmlns:src=http://xml.apache.org/xindice/Query; TEST DATA /address town xmlns:src=http://xml.apache.org/xindice/Query; TEST DATA /town county xmlns:src=http://xml.apache.org/xindice/Query; TEST DATA /county postcode xmlns:src=http://xml.apache.org/xindice/Query; TEST DATA /postcode contact email= xmlns:src=http://xml.apache.org/xindice/Query; hours xmlns:src=http://xml.apache.org/xindice/Query;08:00 -20:00/hours days xmlns:src=http://xml.apache.org/xindice/Query;sat-sun/days /contact requirements timescale=3-6 months xmlns:src=http://xml.apache.org/xindice/Query; style bespoke= edwardian=true leanto= victorian=true xmlns:src=http://xml.apache.org/xindice/Query; TEST DATA /style dimensions type=imperial xmlns:src=http://xml.apache.org/xindice/Query; TEST DATA /dimensions budget currency=GBP xmlns:src=http://xml.apache.org/xindice/Query;3000 - 5000/budget notes xmlns:src=http://xml.apache.org/xindice/Query; TEST DATA /notes /requirements /Enquiry /collection:result I'm using this Xpath expression (and many variations of) through Cocoon's pseudo-control: http://127.0.0.1:8080/cocoon/conserv/protected/dbtest/Enquiry/?xpath=/ [EMAIL PROTECTED]:key='02ffa7c04be9053700f5b2fb799b'] with no luck at all. I am guessing that the attribute prefix may be cause of all my woes. Any help warmly appreciated. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: ComponentSelector could not find the component for hint [XML] ?
You made a request on Cocoon before it finishes to recomplied. At 14:08 18/06/2003 +0200, you wrote: Anyone know this error ? ERROR (2003-06-18) 13:48.08:461 [sitemap] (/cocoon-dev/foo-login) tcpConnection-8080-3/sitemap_xmap: Sitemap org.apache.avalon.framework.component.ComponentException: UnnamedSelector: ComponentSelector could not find the component for hint [XML] Thanks - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: ComponentSelector could not find the component for hint [XML] ?
Have you included the relevant files? [class files etc] - Original Message - From: zze-MORY Nicolas FTRD/DMI/REN [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Wednesday, June 18, 2003 1:08 PM Subject: ComponentSelector could not find the component for hint [XML] ? Anyone know this error ? ERROR (2003-06-18) 13:48.08:461 [sitemap] (/cocoon-dev/foo-login) tcpConnection-8080-3/sitemap_xmap: Sitemap org.apache.avalon.framework.component.ComponentException: UnnamedSelector: ComponentSelector could not find the component for hint [XML] Thanks - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: ComponentSelector could not find the component for hint [XML] ?
how is it possible ? and how can i wait the recompilation ? -Original Message- From: Lionel Crine [mailto:[EMAIL PROTECTED] Sent: mercredi 18 juin 2003 14:47 To: [EMAIL PROTECTED] Subject: Re: ComponentSelector could not find the component for hint [XML] ? You made a request on Cocoon before it finishes to recomplied. At 14:08 18/06/2003 +0200, you wrote: Anyone know this error ? ERROR (2003-06-18) 13:48.08:461 [sitemap] (/cocoon-dev/foo-login) tcpConnection-8080-3/sitemap_xmap: Sitemap org.apache.avalon.framework.component.ComponentException: UnnamedSelector: ComponentSelector could not find the component for hint [XML] Thanks - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: ComponentSelector could not find the component for hint [XML] ?
yes i thnik that i included all class that i need this error comes from the sunRise component use when i try to call a protected page, the component calls the error page and in the sitemap.log i have this error : RROR (2003-06-18) 13:48.08:461 [sitemap] (/cocoon-dev/foo-login) tcpConnection-8080-3/sitemap_xmap: Sitemap org.apache.avalon.framework.component.ComponentException: UnnamedSelector: ComponentSelector could not find the component for hint [XML] -Original Message- From: Brian Delahunty [mailto:[EMAIL PROTECTED] Sent: mercredi 18 juin 2003 14:55 To: [EMAIL PROTECTED] Subject: Re: ComponentSelector could not find the component for hint [XML] ? Have you included the relevant files? [class files etc] - Original Message - From: zze-MORY Nicolas FTRD/DMI/REN [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Wednesday, June 18, 2003 1:08 PM Subject: ComponentSelector could not find the component for hint [XML] ? Anyone know this error ? ERROR (2003-06-18) 13:48.08:461 [sitemap] (/cocoon-dev/foo-login) tcpConnection-8080-3/sitemap_xmap: Sitemap org.apache.avalon.framework.component.ComponentException: UnnamedSelector: ComponentSelector could not find the component for hint [XML] Thanks - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: ComponentSelector could not find the component for hint [XML] ?
Sorry, I told you crap. In fact you use a component that is not defined in the sitemap.xmap Sorry again. Here is how i call the sunrise components : !-- === SunShine === -- map:action name=sunRise_login src=org.apache.cocoon.sunshine.sunrise.acting.LoginAction / map:action name=sunRise_logout src=org.apache.cocoon.sunshine.sunrise.acting.LogoutAction / map:action name=sunRise_loggedIn src=org.apache.cocoon.sunshine.sunrise.acting.LoggedInAction / map:action name=sunShine_session src=org.apache.cocoon.sunshine.acting.SessionAction / map:action name=sunSpot_auth src=org.apache.cocoon.sunshine.sunspot.acting.AuthAction / map:action name=sunRise_auth src=org.apache.cocoon.sunshine.sunrise.acting.AuthAction handlers handler name=foo_handler xmlns:map=http://apache.org/cocoon/sitemap/1.0; xmlns:sunshine=http://sunshine.sundn.de/sunshine/1.0; redirect-to uri=cocoon://demo / authentication uri=cocoon://authuser / /handler /handlers /map:action Lionel - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: ComponentSelector could not find the component for hint [XML] ?
Maybe a case error : map:serialize type=XML/ instead of map:serialize type=xml/ - Original Message - From: Lionel Crine [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Wednesday, June 18, 2003 3:17 PM Subject: RE: ComponentSelector could not find the component for hint [XML] ? Sorry, I told you crap. In fact you use a component that is not defined in the sitemap.xmap Sorry again. Here is how i call the sunrise components : !-- === SunShine === -- map:action name=sunRise_login src=org.apache.cocoon.sunshine.sunrise.acting.LoginAction / map:action name=sunRise_logout src=org.apache.cocoon.sunshine.sunrise.acting.LogoutAction / map:action name=sunRise_loggedIn src=org.apache.cocoon.sunshine.sunrise.acting.LoggedInAction / map:action name=sunShine_session src=org.apache.cocoon.sunshine.acting.SessionAction / map:action name=sunSpot_auth src=org.apache.cocoon.sunshine.sunspot.acting.AuthAction / map:action name=sunRise_auth src=org.apache.cocoon.sunshine.sunrise.acting.AuthAction handlers handler name=foo_handler xmlns:map=http://apache.org/cocoon/sitemap/1.0; xmlns:sunshine=http://sunshine.sundn.de/sunshine/1.0; redirect-to uri=cocoon://demo / authentication uri=cocoon://authuser / /handler /handlers /map:action Lionel - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: cached cinclude doesn't work on 2.0?
Thanks Joerg, does it mean that cinclude:cached-include src=... / will actually work with 2.05? Now (with 2.03), these statements are completely ignored and no transformation happens at all (that's without DefaultIncludeCacheManager/IncludeCacheManager component specified in cocoon.xconf). - Ed Y. -Original Message- From: Joerg Heinicke [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 17, 2003 6:20 PM To: [EMAIL PROTECTED] Subject: Re: cached cinclude doesn't work on 2.0? Instead of Cocoon 2.1 from CVS you can use Cocoon 2.0.5 from CVS (hopefully released at the beginning of July). It has at least the caching implemented in the CincludeTransformer, but I don't know anything about the DefaultIncludeCacheManager. Joerg Ed Yavno wrote: Hi all, I'm trying to use the cinclude transformer on a document that has cinclude references to quite a few large files. The result of this transformation doesn't need to be the most up-to-date, so I'd like to use cached cinclude (cinclude:cached-include) which would expire once a hour. I'm following documentation for cinclude here: http://cocoon.apache.org/2.0/userdocs/transformers/cinclude-tr ansformer.html Here are my relevant configs. sitemap.xmap: map:match pattern=rssmain_test map:generate src=docs/custom/cinclude_test_src.xml/ map:transform type=cinclude map:parameter name=expires value=3600 / /map:transform map:serialize type=xml / /map:match cinclude_test_src.xml: sites xmlns:cinclude=http://apache.org/cocoon/include/1.0; cinclude:cached-include src=docs/custom/site1.xml / cinclude:cached-include src=docs/custom/site2.xml / cinclude:cached-include src=docs/custom/site3.xml / cinclude:cached-include src=docs/custom/site4.xml / cinclude:cached-include src=docs/custom/site5.xml / cinclude:cached-include src=docs/custom/site6.xml / /sites According to the cinclude documentation, I also need to add the following component to cocoon.xconf, which I've done: component class=org.apache.cocoon.transformation.helpers.DefaultInclude CacheManager role=org.apache.cocoon.transformation.helpers.IncludeCacheManager /component Having done that, cocoon started generating internal errors, and this what I've found in the core.log: java.lang.ClassNotFoundException: org.apache.cocoon.transformation.helpers.DefaultIncludeCacheManager ... stack trace here / ... I didn't find org.apache.cocoon.transformation.helpers.DefaultIncludeCacheMa nager nor org.apache.cocoon.transformation.helpers.IncludeCacheManager in cocoon 2.03, and that's the version we're using. However, they are present in the last milestone of 2.1. Does it mean that the documentation is 2.1 specific? Is there a way to use cached cincludes in 2.0.3? I built the last 2.1 milestone and tried to use DefaultIncludeCacheManager, IncludeCacheManager and other related classes in 2.0.3 (by dropping them in WEB-INF/classes/...), but there appears to be a lot of other dependencies. Upgrading to 2.1.0 is not an option at the moment, so I would appreciate any suggestions on getting cached cincludes to work with 2.0.3. Thanks, - Ed Y. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Informix configuration
Thank you, David!
It's a good idea.
The problem is that i can't get a cannection with thw data base. Something with my configuration or driver is not proper.
Galia
"Carmona Perez, David" [EMAIL PROTECTED] wrote:
I have successfully used Cocoon with Informix, but I use other methods of connecting to the database, I do it through Java code. Here is an excerpt of my pipeline:
Try a small Java program that doesnt
use Cocoon, that connects to Informix
David
-Mensaje
original-
De: Galia Angelova
[mailto:[EMAIL PROTECTED]
Enviado el: miércoles, 18 de junio
de 2003 13:58
Para: [EMAIL PROTECTED]
Asunto: RE: Informix configuration
map:components
map:transformers default=xslt
map:transformer name=sql src="">org.apache.cocoon.transformation.SQLTransformer/
/map:transformers
/map:components
map:pipelines
map:transform type=sql label=transf1
map:parameter name=dburl value={session:databaseUrl}/
/map:transform
/map:pipelines
Through
an input module and JXDom, I access a function call getUrl() that returns a
string that contains the URL to the database connection, of the following type:
jdbc:informix-sqli://server:1526/database:INFORMIXSERVER=server;user=myuser;password=mypassword
I
do so, because each user session may have a connection to a different database.
David
-Mensaje
original-
De: Galia Angelova
[mailto:[EMAIL PROTECTED]
Enviado el: martes, 17 de junio de
2003 16:44
Para: [EMAIL PROTECTED]
Asunto: Informix configuration
Hi!
Does anybody know how to configure cocoon in order to work with Informix?
Ihe informix data base is on a remote PC- profisrv,Informix server
name - ol_profisrv, database name eisppbase
I've done the folowing configuration:
in cocoon.xconf:
datasources
jdbc name=eispp
pool-controller min=5
max=10/
dburljdbc:informix-sqli://profisrv:1526/eisppbase:INFORMIXSERVER=ol_profisrv/dburl
userusr/user
password/
DBDATEDMY4/DBDATE
/jdbc
/datasources
in
web.xml:
init-param
param-nameload-class/param-name
param-value
com.informix.jdbcx.IfxConnectionPoolDataSource
/param-value
/init-param
page.xml:
page
xmlns:sql=http://apache.org/cocoon/SQL/2.0
titleMy App page/title
content
paraJust a static
contents/para
execute-query xmlns=http://apache.org/cocoon/SQL/2.0
query
select title from
sm_State where ID_State='12'
!-- here comes the
SQL statement or stored procedure --
/query
/execute-query
/content
/page
sitemap.xmap:
map:match pattern=*.xml
map:generate src="">
map:transform type=sql
map:parameter name=use-connection value=eispp/
map:parameter name=show-nr-of-rows value=true/
/map:transform
map:transform src="">
map:serialize/
/map:match
After
running the application I get this message:
My App page
Just a
static contents Failed to obtain connection. Made 5 attempts with 5000ms
interval
Is
there something that I've missed?
Thank
you in advance!
Galia
Do you
Yahoo!?
SBC Yahoo! DSL - Now
only $29.95 per month!
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only $29.95 per month!
DHTML Help
I know this is not the place to ask DHTML Questions but maybe somebody knows where I can get some information. I am having an issue with a div panel being blocked by a combo box. Any help would be greatly appreciated. I guess this does have something to do with cocoon since the page is being generated by cocoon. Thanks. Tim Bachta - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
FOP problems with Unix
Hi all, I have a strange problem. Under Windows, everything works ok, the FOP serializer creates a PDF file. But under Unix, some files are converted ok and some aren't. The FOP xml file created by the pipeline is the same. I've tried to convert it to pdf by invoking directly FOP through a command line and it works. So it must be something related to the interface between FOP and Cocoon. In addition, I don't get any error message in the logs. I'm using Cocoon 2.0.4 Any help would be greatly appreciated. David - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
XML Parsing + SAX
Hey, I have a String that contains an XML file [not a URL/URI that points to an XML file but the actual XML itself]. I'm tying to use this string in a custom generator to produce sa exents. I'm using this code so far: XMLReader xmlr = XMLReaderFactory.createXMLReader();xmlr.setContentHandler(this.contentHandler);xmlr.parse( don't know what goes here); I can't get parse to work with a String. Any ideas? Brian
AW: XML Parsing + SAX
Hi! try this: XMLReader parser = XMLReaderFactory.createXMLReader(org.apache.xerces.parsers.SAXParser); ContentHandler c1 = new ContentHandler(); ErrorHandler e1 = new ErrorHandler(); parser.setContentHandler(c1); parser.setErrorHandler(e1); parser.parse(new InputSource(new StringReader(your special String!!))); cheers gregori -Ursprüngliche Nachricht- Von: Brian Delahunty [mailto:[EMAIL PROTECTED] Gesendet am: Mittwoch, 18. Juni 2003 17:11 An: [EMAIL PROTECTED] Betreff: XML Parsing + SAX Hey, I have a String that contains an XML file [not a URL/URI that points to an XML file but the actual XML itself]. I'm tying to use this string in a custom generator to produce sa exents. I'm using this code so far: XMLReader xmlr = XMLReaderFactory.createXMLReader(); xmlr.setContentHandler(this.contentHandler); xmlr.parse( don't know what goes here ); I can't get parse to work with a String. Any ideas? Brian - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: multiple cocoons in tomcat
Thank you, i am looking forward! boris - Original Message - From: Stavros Kounis To: [EMAIL PROTECTED] Sent: Wednesday, June 18, 2003 12:37 AM Subject: Re: multiple cocoons in tomcat On Tue, 17 Jun 2003, Boris Althaus wrote: Hello Stavros, I thought about this solution too, it seemed not separated enough to me. Or is this no problem? 128 RAM is quite small. Do you have problems with MemoryOverflow or Sitemap is null exceptions?i use to get outOfMemory error messages, or blank pages without errormessage when i modify something insub-sitemaps but only when i ask content through wrapConnection, askingcontent directly from tomcat (8080) everything are ok but this box needsome time to compile sitemaps (first time). i'm talking about a 2 yearsold box serving several sites (virtual hosting)next days we will test a new linux box with 1GB RAMi'll report my experiences then in this thread-- stavros - Original Message - From: Stavros Kounis To: [EMAIL PROTECTED] Sent: Tuesday, June 17, 2003 10:40 PM Subject: Re: multiple cocoons in tomcat we use the same cocoon instance to serve up to 10 web sites using subsite map for each one on a PII 650 Linux server with 128MB ram (an upgrade is now in progress) the only problem we have is with warpConnection now we consider to leave warp solution for mod proxy to have apache at front i think that multiple cocoon instances will cause more load to our box than one with multiple sub-sitemaps --stavros On Tue, 17 Jun 2003, Boris Althaus wrote: Hallo Cocoonlist, what would be the right approach to have different undependent cocoonsites? 1. To copy all cocoon-classes in every webapp or 2. to copy the cocoon-classes into catalina_home/common/lib or Does have somebody experiences in this term. Thanks in advance Boris Althaus - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]-To unsubscribe, e-mail: [EMAIL PROTECTED]For additional commands, e-mail: [EMAIL PROTECTED]
Re: multiple cocoons in tomcat
Yes, this sounds reasonable! May be I try a combination of multiple sub-sitemaps and different tomcat-instances, in order to keep memoryusage small and to have a complete separation between some applications Thanks Boris - Original Message - From: Alexander Schatten To: [EMAIL PROTECTED] Sent: Wednesday, June 18, 2003 12:04 AM Subject: Re: multiple cocoons in tomcat Boris Althaus wrote: Hello Stavros, I thought about this solution too, it seemed not separated enough to me. Or is this no problem? 128 RAM is quite small. Do you have problems with MemoryOverflow or Sitemap is null exceptions?I believe, that 128 MB is not very much; I had it on e headless Linux server, but it was close. I suggest more.however there is another solution to really keep things separate, which can be useful in some cases. e.g. to separate experimental with production server: to start two or more tomcats on different ports.this works fine, and has the advantage contrary to your solution, that you can easily start and stop those tomcats separatly.you just have to take care to modify all relevant port settings in the tomcat configuration. otherwise you can run into problems with shutting down or starting the separated instances.Alex-To unsubscribe, e-mail: [EMAIL PROTECTED]For additional commands, e-mail: [EMAIL PROTECTED]
RE: Cocoon for CD-Rom based applications?
Title: RE: Cocoon for CD-Rom based applications? Bertand wrote: Actually you don't need to install anything (in the sense of messing with Registry settings under Windows for example) to run Cocoon, simply copying the directories that contain the JDK, Cocoon and the servlet engine to a hard disk will do, provided you setup the environment correctly and provided there is a writable temporary directory for work files. You could certainly run it directly from CD, started from a platform-specific wrapper that would -find a writable temporary directory -setup the environment -maybe check for available TCP/IP ports and manipulate configs accordingly -start Cocoon using the JDK that is found on the CD (assuming licensing is ok) and a lightweight servlet engine (Jetty for example) also found on the CD -launch a browser on the appropriate URL Well.. *I* would call that installing - but I understand your point. Its not very invasive on the operating system and all the executable program files still reside on the disk. Passed that, its just an issue of symantics. If we did this we already would probably have violated the you can't put anything on the computer requirement that Mathias referred to for his CBT products and we would also need to provide an uninstall routine to at least remove any config files. I'm pretty sure this works without having to install anything, or by just copying files to the user's hard disk if one wants to get rid of the CD I agree, in pricipal this looks pretty good. This is definately worth looking into. There might be licensing problems with this approach though, you'd have to check about JDK and servlet engine redistribution rights. Licensing issues are always a concern to us - the amounts my company pays yearly to Sun, Oracle, Netscape/IPlanet/whatever, IBM, M$, and their ilk is astronomical. However I learned a long time ago to first solve the technical problems. So far, to use this approach I will need to get clear licensing for Cocoon, the JVM, the Servlet Engine, and whatever database platform involved. My company already has licensing relationships with Sun and IBM for various products so I think I can assume our business people can come up with a reasonable licensing contract with them. We also already have CD databases that we have licensed that I think we can get to work here - although I want to check out HypersonicSQL mentioned by Jörn to see if it is a better solution. That leaves the Tomcat and Cocoon. At this point the people on this list know more than I do about its distribution - but I would tend to hope the licensing wouldn't be too restrictive considering the philosophy of the Apache project. -alan -Original Message- From: Bertrand Delacretaz [mailto:[EMAIL PROTECTED]] Sent: Wednesday, June 18, 2003 2:18 AM To: [EMAIL PROTECTED] Subject: Re: Cocoon for CD-Rom based applications? Le Mardi, 17 juin 2003, à 20:07 Europe/Zurich, Ramsey, Alan a écrit : ...We don't mind installing some software on the clients computers, but we obviously want to minimize its complexity as much as possible. Installing a JVM is probably reasonable, and since Cocoon seems pretty tightly packaged installing it doesn't seem too extensive either... Actually you don't need to install anything (in the sense of messing with Registry settings under Windows for example) to run Cocoon, simply copying the directories that contain the JDK, Cocoon and the servlet engine to a hard disk will do, provided you setup the environment correctly and provided there is a writable temporary directory for work files. There might be licensing problems with this approach though, you'd have to check about JDK and servlet engine redistribution rights. ...So the question is: how do I best package Cocoon for the CD deployed applications?... You could certainly run it directly from CD, started from a platform-specific wrapper that would -find a writable temporary directory -setup the environment -maybe check for available TCP/IP ports and manipulate configs accordingly -start Cocoon using the JDK that is found on the CD (assuming licensing is ok) and a lightweight servlet engine (Jetty for example) also found on the CD -launch a browser on the appropriate URL I'm pretty sure this works without having to install anything, or by just copying files to the user's hard disk if one wants to get rid of the CD -- Bertrand Delacretaz independent consultant, Lausanne, Switzerland http://cvs.apache.org/~bdelacretaz/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Cocoon for CD-Rom based applications?
Title: RE: Cocoon for CD-Rom based applications? Hi Stavros, Thanks for your response, I used JDK, Jetty and Cocoon some time ago on CD. Works perfectly. You can also use HypersonicSQL as SQL-DB, it has a read-only mode. I haven't looked at HypersonicSQL - yet - but I did spend a little time browsing the Jetty site yesterday. It definately looks very promising. I also found some references to using EmbeddedTomcat so that tomcat could be embedded within another application - which could make sense as well. The problem is the performance. As Java uses a lot of small files the startup takes a while and the cd-rom works permanently. I think the best way is to say the users: To boost performance just copy the files to HD and start it from there I agree in principal, that is why I mentioned that moving the program files to the hard-drive generally becomes a more important requirement than the you are not allowed to install software on the client requirement. The issue of licensing is still a concern that we will need to investigate. -alan
Re: FOP problems with Unix
I've had this problem many times: you need an X windows display (the DISPLAY environment variable) set to a viable display (like localhost:0.0) first OR use the headless Java stuff in JDK 1.4 (see the Cocoon install notes or Wiki). -- jack John R. Callahan, Ph.D. CTO [EMAIL PROTECTED] Sphere Software Corporation - Original Message - From: Carmona Perez, David [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Wednesday, June 18, 2003 10:40 AM Subject: FOP problems with Unix Hi all, I have a strange problem. Under Windows, everything works ok, the FOP serializer creates a PDF file. But under Unix, some files are converted ok and some aren't. The FOP xml file created by the pipeline is the same. I've tried to convert it to pdf by invoking directly FOP through a command line and it works. So it must be something related to the interface between FOP and Cocoon. In addition, I don't get any error message in the logs. I'm using Cocoon 2.0.4 Any help would be greatly appreciated. David - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
[HELP]Exception in ServerPagesGenerator.generate()
Description:org.apache.cocoon.ProcessingException: Exception in ServerPagesGenerator.generate(): java.lang.RuntimeException: Could not get the datasource java.sql.SQLException: No suitable driver
RE: Cocoon for CD-Rom based applications?
Title: RE: Cocoon for CD-Rom based applications? Unfortunately for my purposes, I really don't think using Linux, even running from a CD, would fly with the Banks. Also, they probably would not like software that requires a reboot, as many of these programs are more utilities and need to share desk space with the other applications. Personally I like Linux - but our client base does not. -alan -Original Message- From: Derek Hohls [mailto:[EMAIL PROTECTED]] Sent: Wednesday, June 18, 2003 4:25 AM To: [EMAIL PROTECTED] Subject: Re: Cocoon for CD-Rom based applications? Of course, there are the legal niceties - from the Knoppix site: IF YOU PLAN TO COMMERCIALLY USE OR DISTRIBUTE (AND SELL) THE SOFTWARE, YOU HAVE TO ACQUIRE THE NECESSARY LICENSES AND PERMISSIONS FROM ALL SOFTWARE COPYRIGHT HOLDERS OF NON-FREE SOFTWARE COMPONENTS, OR REMOVE THESE COMPONENTS BEFORE DISTRIBUTING THE SOFTWARE. This means that for anyone making commercial use of this (and I assume the original need around making use of this inside a bank constitutes a commercial use ;-) means some of the apps could not be included (prob not an issue). Also, the Knoppix download is for an 'iso' image of the CD - as you say, someone will have to modify the distribution, so that tomcat, cocoon and your app is included and autostarted. The other downside is, I guess, that the users then no longer have access to their regular apps (prob. on Wind*ze) in many cases... All in all, the ideal would be a CD that does not require rebooting into a foreign O/S. Just my 2c on this Derek [EMAIL PROTECTED] 18/06/2003 10:53:11 o.k. this might be a wild idea, but I have some additional suggestion: would it be acceptable for the clients to reboot the system before using the product? In this case (and Linux know-how required) you could try the following: (1) get knoppix linux (2) modify the distribution, so that tomcat, cocoon and your app is included and autostarted! (3) boot from this CD/DVD and thats it: no installation required, no harddisk space. advantages: -- you could access the complete linux environment including things like mySQL databases -- no manipulation on the user system required -- you have the setup completly under control disadvantages: -- good Linux know-how required -- small risk with hardware detection problems of Knoppix -- system has to be rebooted Alex - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean. Mailscanner thanks transtec Computers for their support. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: XML Parsing + SAX
Why dont you use a java.io.StringBufferInputStream? David -Mensaje original- De: Brian Delahunty [mailto:[EMAIL PROTECTED] Enviado el: miércoles, 18 de junio de 2003 17:11 Para: [EMAIL PROTECTED] Asunto: XML Parsing + SAX Hey, I have a String that contains an XML file [not a URL/URI that points to an XML file but the actual XML itself]. I'm tying to use this string in a custom generator to produce sa exents. I'm using this code so far: XMLReader xmlr = XMLReaderFactory.createXMLReader(); xmlr.setContentHandler(this.contentHandler); xmlr.parse( don't know what goes here); I can't get parse to work with a String. Any ideas? Brian
RE: FOP problems with Unix
Thanks, Maybe this is the cause, as my Unix system has no X windows. But I wonder why some files are processed ok and others don't, or why can I do it from the command line. David -Mensaje original- De: John R. Callahan [mailto:[EMAIL PROTECTED] Enviado el: miércoles, 18 de junio de 2003 17:40 Para: [EMAIL PROTECTED] Asunto: Re: FOP problems with Unix I've had this problem many times: you need an X windows display (the DISPLAY environment variable) set to a viable display (like localhost:0.0) first OR use the headless Java stuff in JDK 1.4 (see the Cocoon install notes or Wiki). -- jack John R. Callahan, Ph.D. CTO [EMAIL PROTECTED] Sphere Software Corporation - Original Message - From: Carmona Perez, David [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Wednesday, June 18, 2003 10:40 AM Subject: FOP problems with Unix Hi all, I have a strange problem. Under Windows, everything works ok, the FOP serializer creates a PDF file. But under Unix, some files are converted ok and some aren't. The FOP xml file created by the pipeline is the same. I've tried to convert it to pdf by invoking directly FOP through a command line and it works. So it must be something related to the interface between FOP and Cocoon. In addition, I don't get any error message in the logs. I'm using Cocoon 2.0.4 Any help would be greatly appreciated. David - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Emacs, xsp, sitemap -- validation/modes
hi, anybody who's got a decent setup with emacs as far as editing modes and validation for XSPs, and sitemap etc? any ideas? i've even tried validating against the sitemap schema from http://outerthought.net/sitemap/ but i'm getting errors. considered converting to a dtd and using nsgmls from within emacs to validate but didn't get very far (lossy conversion and everything..) i'm trying to reduce the edit/test-under-tomcat-only-to-discover-i-forgot-a-tag cycle to edit/validate/test-under-tomcat. i would prefer a solution for using from emacs+command-line. if not, then just from the command line. that way i can do 'em from a script in batch etc. any ideas? anoop. [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: FOP problems with Unix
On Wed, 2003-06-18 at 11:00, Carmona Perez, David wrote: Thanks, Maybe this is the cause, as my Unix system has no X windows. But I wonder why some files are processed ok and others don't, or why can I do it from the command line. i'm not sure if you're running into the same problem i was. in my case, i solved it by removing the batik-xx.jar fop-xx.jar that came with cocoon and downloaded the latest binaries from FOP ( i actually did if from source but it would have the same effect). then copied these files into the cocoon/WEB-INF/lib directory: batik-awt-util.jarbatik-dom.jar batik-parser.jar batik-svggen.jar batik-util.jar batik-bridge.jar batik-ext.jar batik-script.jar batik-swing.jar batik-xml.jar batik-css.jar batik-gvt.jar batik-svg-dom.jar batik-transcoder.jar and of course the fop.jar from the FOP distribution. the reason for this is (i think) is api mismatch between fop and batik. especially in the 'inline-foreign-object: svg' part. anoop [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
retaining data from a partial pipeline for subsequent requests
hi, i'm evaluating cocoon to see if it suits our needs. i've used fop extensively before. and i know just enough of cocoon to be dangerous. this is kinda long but i put a lot of time in drawing in ascii to make it clearer; hopefully ;) the problem: - in keeping with the SOC, i have the following setup: Generators:A B C --| | | ||- the data layer ---| | | Aggregation: D --| | Transformation: E the | business logic -- --| ||| | |- the prettfying Formatting: rtf xsl pdfhtml --| layer in the html, i refer to images (charts, which i'm generating using Fins) that are generated according to the data generated at E. But as they are subsequent requests from the browser don't have access to the data since the pipeline that generated the data was done and over with after generating the html. So, i'm left with two options: i) regenerate the data up to E: Generators:A B C --| | | ||- the data layer ---| | | Aggregation: D --| | Transformation: E the | business logic jpg/png the prettfying layer or, ii) save the data from the pipeline into the session (from A, B, C) when generating the html and use that as such: Generator: F (reads data from the session previously set by A,B,C) and generates xml to feed into the fins transformer. Current solution: - as option (i) would require me to regenerate the dataset, i opted to use option (ii). but then, since i can only shove the data into sessions from an xsp (?) i only have the raw form of data from (A, B, C) in the session. F would then have to do what D and E does. complete breakdown of SOC. Wishful/hopeful thinking: - something like this would be optimal: Generators:A B C | | | --- | Aggregation: D | Transformation: E - tee* -- | | --| ||| || Formatting: rtf xsl pdfhtml**| | | formatted as a png/jpg/svg and stored in cocoon cache using a unique key** for the subsiquent request *) tee as in make a copy and pass one copy to the html formatting step. and another to the image formatting step. **) the key would be predetermined so that the src element in the html would know which image url to put in. and another pipeline would deal with requests for images keyed off this way. (That does sound out of wack. told you, i know enough to be dangerous) So, the question is, how do you generate images that are referenced by some html when the images are another view of the data that the html is displaying without regenerating the data for the image generation? ideas? thanks in advance, anoop [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: FOP problems with Unix
Carmona Perez, David wrote: But I wonder why some files are processed ok and others don't, or why can I do it from the command line. Those without SVG (inline or external images) should be ok. J.Pietschmann - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: XML Parsing + SAX
I believe a File object can be converted to a URL, look at the toURL() method. --- Carmona Perez, David [EMAIL PROTECTED] wrote: Why don't you use a java.io.StringBufferInputStream? David -Mensaje original- De: Brian Delahunty [mailto:[EMAIL PROTECTED] Enviado el: miércoles, 18 de junio de 2003 17:11 Para: [EMAIL PROTECTED] Asunto: XML Parsing + SAX Hey, I have a String that contains an XML file [not a URL/URI that points to an XML file but the actual XML itself]. I'm tying to use this string in a custom generator to produce sa exents. I'm using this code so far: XMLReader xmlr = XMLReaderFactory.createXMLReader(); xmlr.setContentHandler(this.contentHandler); xmlr.parse( don't know what goes here ); I can't get parse to work with a String. Any ideas? Brian __ Do you Yahoo!? SBC Yahoo! DSL - Now only $29.95 per month! http://sbc.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: DHTML Help
I'm not sure there's a way around that one. I hide select boxes when a div needs to go over it using style.display=none or maybe style.visibility=hidden. Geoff At 10:38 AM 6/18/2003, you wrote: I know this is not the place to ask DHTML Questions but maybe somebody knows where I can get some information. I am having an issue with a div panel being blocked by a combo box. Any help would be greatly appreciated. I guess this does have something to do with cocoon since the page is being generated by cocoon. Thanks. Tim Bachta - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: retaining data from a partial pipeline for subsequent requests
-Original Message- From: Anoop Aryal [mailto:[EMAIL PROTECTED] ... Wishful/hopeful thinking: - something like this would be optimal: Generators:A B C | | | --- | Aggregation: D | Transformation: E - tee* -- | | --| ||| || Formatting: rtf xsl pdfhtml**| | | formatted as a png/jpg/svg and stored in cocoon cache using a unique key** for the subsiquent request *) tee as in make a copy and pass one copy to the html formatting step. and another to the image formatting step. **) the key would be predetermined so that the src element in the html would know which image url to put in. and another pipeline would deal with requests for images keyed off this way. I'd say Read/WriteDOMSessionTransformer is your missing tee-piece. http://cocoon.apache.org/2.1/userdocs/transformers/writedomsession-trans former.html In the HTML pipeline, you copy the data into the session context with WriteDOM and pick it up again in the GIF pipeline with ReadDOM. HTH, Alfred. This message is for the named person's use only. It may contain confidential, proprietary or legally privileged information. No confidentiality or privilege is waived or lost by any mistransmission. If you receive this message in error, please notify the sender urgently and then immediately delete the message and any copies of it from your system. Please also immediately destroy any hardcopies of the message. You must not, directly or indirectly, use, disclose, distribute, print, or copy any part of this message if you are not the intended recipient. The sender's company reserves the right to monitor all e-mail communications through their networks. Any views expressed in this message are those of the individual sender, except where the message states otherwise and the sender is authorised to state them to be the views of the sender's company. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: retaining data from a partial pipeline for subsequent requests
I've only read about 3 sentences but look into the caching point pipeline in 2.1 Geoff At 12:52 PM 6/18/2003, you wrote: hi, i'm evaluating cocoon to see if it suits our needs. i've used fop extensively before. and i know just enough of cocoon to be dangerous. this is kinda long but i put a lot of time in drawing in ascii to make it clearer; hopefully ;) the problem: - in keeping with the SOC, i have the following setup: Generators:A B C --| | | ||- the data layer ---| | | Aggregation: D --| | Transformation: E the | business logic -- --| ||| | |- the prettfying Formatting: rtf xsl pdfhtml --| layer in the html, i refer to images (charts, which i'm generating using Fins) that are generated according to the data generated at E. But as they are subsequent requests from the browser don't have access to the data since the pipeline that generated the data was done and over with after generating the html. So, i'm left with two options: i) regenerate the data up to E: Generators:A B C --| | | ||- the data layer ---| | | Aggregation: D --| | Transformation: E the | business logic jpg/png the prettfying layer or, ii) save the data from the pipeline into the session (from A, B, C) when generating the html and use that as such: Generator: F (reads data from the session previously set by A,B,C) and generates xml to feed into the fins transformer. Current solution: - as option (i) would require me to regenerate the dataset, i opted to use option (ii). but then, since i can only shove the data into sessions from an xsp (?) i only have the raw form of data from (A, B, C) in the session. F would then have to do what D and E does. complete breakdown of SOC. Wishful/hopeful thinking: - something like this would be optimal: Generators:A B C | | | --- | Aggregation: D | Transformation: E - tee* -- | | --| ||| || Formatting: rtf xsl pdfhtml**| | | formatted as a png/jpg/svg and stored in cocoon cache using a unique key** for the subsiquent request *) tee as in make a copy and pass one copy to the html formatting step. and another to the image formatting step. **) the key would be predetermined so that the src element in the html would know which image url to put in. and another pipeline would deal with requests for images keyed off this way. (That does sound out of wack. told you, i know enough to be dangerous) So, the question is, how do you generate images that are referenced by some html when the images are another view of the data that the html is displaying without regenerating the data for the image generation? ideas? thanks in advance, anoop [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Fw: Cocoon and other servlets?
Wrong list. Send such mails to cocoon-users and/or cocoon-dev. Cocoon 1.7.4 is obsolete. Andreas - Original Message - From: Samuel Kock [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Wednesday, June 18, 2003 1:04 PM Subject: Cocoon and other servlets? Hi there Is there a way of piping data from a servlet straight to Cocoon? What I have is a servlet that outputs XML, which I want as input to the Cocoon system. Is this possible? I am using Cocoon 1.7.4 and Apache JServ. If anyone needs more info I'll be glad to give it! Regards Samuel -- Samuel Kock Pretoria, South Africa Always try to be modest and be proud of it! - In case of troubles, e-mail: [EMAIL PROTECTED] To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Link Livesites: Provincia di Lucca- Pubblica Istruzione - Cocoon2.0.3
The URL is: http://istruzione.provincia.lucca.it - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Link Livesites: Provincia di Lucca- Pubblica Istruzione - Cocoon2.0.3
Is already added in CVS: http://cvs.apache.org/viewcvs.cgi/*checkout*/cocoon-2.1/src/documentation/xdocs/link/livesites.xml?rev=1.7 Will be online after next website update. Joerg Gabriele Matteelli wrote: The URL is: http://istruzione.provincia.lucca.it - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
OnError-style pipelines
Assuming a pipeline as in the example below: map:match pattern="testDelete.html" map:generate type="request"/ map:transform src="" type="xslt"/ map:act type="action1".../map:act map:transform src="" type="xslt"/ map:act type="action2".../map:act ... map:transform src="" type="xslt"/ map:act type="actionN".../map:act map:serialize type="html"/ /map:match Is there a straightforward way to implement some sort of "On Error" clause in the pipeline above, so that if there is any specificcondition set by any of the actions, the subsequent actions/transformers are simply bypassed and a final action/transformer is executed? I understand Cocoon has a "handles-errors" tag that handles certain types of pipeline errors (a requested pipeline is not found, a stylesheet is missing, a resource is not found, etc...). These have to do with mistakes in the configuration of the pipeline. But I am considering application-specific conditions, for which the "handles-errors" does not seem to be appropriate. I guess I could add lots of selectors to the example above, but one could easily imagine how cluttered it would become. Any ideas? Thanks, jlerm
