trouble passing a parameter to my action
Hello, I use the following with C 2.0.3 :
map:action logger=error.baepp.setmydate name=setmydate
src=baepp.SetMyDateAction/
To keep it simple this action takes lang parameter and puts its value in
mydate parameter.
and a test pipeline :
map:pipeline
map:match pattern=mytest/*
map:act type=setmydate
map:parameter name=lang value={1}/
map:redirect-to uri=http://www.google.fr/{mydate}/
/map:act
map:redirect-to uri=http://www.google.fr/pasok/{1}/
/map:match
/map:pipeline
I doesn't work and redirects to the map:act failure url.
If I use map:parameter name=lang value=EN/ it works.
I want to use the value of * to pass it to my action. What's wrong ? I
also tried {../1} but this does not exist.
Thanks for a tip !
Barbara
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Re: Cocoon book
Hi,
Just a quick question, what isn't covered in the book if we look at Cocoon
2.0.3 (or Cocoon 2.1 beta)
I just took a quick look at the sample chapter and for instance it only
mentioned 'SQL Transformers' and not ESQL.
- Kasper
- Original Message -
From: [EMAIL PROTECTED]
To: [EMAIL PROTECTED]; [EMAIL PROTECTED]
Sent: Wednesday, July 24, 2002 9:15 AM
Subject: Cocoon book
Just to let you know,
the first Cocoon book is now available for order on New Riders.
http://www.newriders.com/books/product.asp?product_id
={C3C05052-BE3B-4E06-A60A-13FB40AF58F6}
There is also a sample chapter.
Guido
--
Open Source Group sunShine - Lighting up e:Business
=
Guido Casper, SN AG, Klingenderstrasse 5, D-33100 Paderborn
Tel:+49-5251-1581-87 [EMAIL PROTECTED] - http://www.s-und-n.de
=
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Re: Cocoon book
In the sample chapter that is available action-sets are handled.
Martin
- Original Message -
From: Richard [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Thursday, July 25, 2002 10:14 AM
Subject: Re: Cocoon book
Hi does the book says anything about actions?
- Original Message -
From: Kasper Nielsen [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Thursday, July 25, 2002 3:48 PM
Subject: Re: Cocoon book
Hi,
Just a quick question, what isn't covered in the book if we look at
Cocoon
2.0.3 (or Cocoon 2.1 beta)
I just took a quick look at the sample chapter and for instance it only
mentioned 'SQL Transformers' and not ESQL.
- Kasper
- Original Message -
From: [EMAIL PROTECTED]
To: [EMAIL PROTECTED]; [EMAIL PROTECTED]
Sent: Wednesday, July 24, 2002 9:15 AM
Subject: Cocoon book
Just to let you know,
the first Cocoon book is now available for order on New Riders.
http://www.newriders.com/books/product.asp?product_id
={C3C05052-BE3B-4E06-A60A-13FB40AF58F6}
There is also a sample chapter.
Guido
--
Open Source Group sunShine - Lighting up e:Business
=
Guido Casper, SN AG, Klingenderstrasse 5, D-33100 Paderborn
Tel:+49-5251-1581-87 [EMAIL PROTECTED] - http://www.s-und-n.de
=
-
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AW: trouble passing a parameter to my action
Are you sure that you put your mydate param into a HashMap and that you also return
this HashMap inside your act method. If you don't return at least an empty HashMap,
nothing will be done inside the action tags. Your pipeline entries seem to be correct,
it should work with {1}.
Regards,
Elmar
-Ursprüngliche Nachricht-
Von: Barbara Post [mailto:[EMAIL PROTECTED]]
Gesendet: Donnerstag, 25. Juli 2002 09:30
An: [EMAIL PROTECTED]
Betreff: trouble passing a parameter to my action
Hello, I use the following with C 2.0.3 :
map:action logger=error.baepp.setmydate name=setmydate
src=baepp.SetMyDateAction/
To keep it simple this action takes lang parameter and puts its value in
mydate parameter.
and a test pipeline :
map:pipeline
map:match pattern=mytest/*
map:act type=setmydate
map:parameter name=lang value={1}/
map:redirect-to uri=http://www.google.fr/{mydate}/
/map:act
map:redirect-to uri=http://www.google.fr/pasok/{1}/
/map:match
/map:pipeline
I doesn't work and redirects to the map:act failure url.
If I use map:parameter name=lang value=EN/ it works.
I want to use the value of * to pass it to my action. What's wrong ? I
also tried {../1} but this does not exist.
Thanks for a tip !
Barbara
-
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Re: Cocoon book
Hi,
I'm not the author of the book and I don't have a copy at hand, but I will
try to anwer to the best of my knowledge and I'm sure Matthew will correct
me next week if I say something wrong :-)
richard schrieb:
Hi does the book says anything about actions?
Yes the book explains all details of creating and using actions.
- Original Message -
From: Kasper Nielsen [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Thursday, July 25, 2002 3:48 PM
Subject: Re: Cocoon book
Hi,
Just a quick question, what isn't covered in the book if we look at
Cocoon
2.0.3 (or Cocoon 2.1 beta)
Since 2.0.3 is only 10 days old I don't believe there is anything
particular to 2.0.3 covered. But since 2.0.3 is mostly bugfixes, that
should not really be an issue.
AFAIK there is no 2.1 beta. There is not even a 2.1 alpha.
I just took a quick look at the sample chapter and for instance it only
mentioned 'SQL Transformers' and not ESQL.
XSP and ESQL in particular is covered as well.
On New Riders there is also a TOC available.
http://www.newriders.com/books/product.asp?product_id
={C3C05052-BE3B-4E06-A60A-13FB40AF58F6}
HTH
Guido
--
Open Source Group sunShine - Lighting up e:Business
=
Guido Casper, SN AG, Klingenderstrasse 5, D-33100 Paderborn
Tel:+49-5251-1581-87 [EMAIL PROTECTED] - http://www.s-und-n.de
=
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Re: NullPointerException with SunShine -- user and password not stored incontext?
Hi David, I have got the same problem. I am using: Java 1.4.0 Tomcat 4.0.4 Cocoon 2.0.3 I´ve set: JAVA_HOME=/usr/java/j2sdk1.4.0_01 CATALINA_OPTS='-Djava.awt.headless=true -Djava_endorsed_dirs=/usr/java/j2sdk1.4.0_01/jre/lib/endorsed I´ve copied the files: xalan-2.3.1.jar xercesImpl-2.0.0.jar xml-apis.jar from cocoon-2.0.3-src.tar/lib/core to /usr/java/j2sdk1.4.0_01/jre/lib/endorsed and also to /var/tomcat4/common/lib But still i get the NullPointerException after trying to log into the demo portal. Cocoon 2 - Internal server error type fatal message null description java.lang.NullPointerException sender org.apache.cocoon.servlet.CocoonServlet source Cocoon servlet request-uri /cocoon/sunspotdemofree-auth path-info sunspotdemofree-auth stack-trace java.lang.NullPointerException at org.apache.cocoon.sunshine.xml.XMLUtil.getNodesFromPath(XMLUtil.java:869) at org.apache.cocoon.sunshine.xml.XMLUtil.getNodesFromPath(XMLUtil.java:871) at org.apache.cocoon.sunshine.xml.XMLUtil.getNodesFromPath(XMLUtil.java:871) at org.apache.cocoon.sunshine.xml.XMLUtil.getNodeListFromPath(XMLUtil.java:836) at org.apache.cocoon.sunshine.context.SimpleSessionContext.getXML(SimpleSessionContext.java:173) at org.apache.cocoon.sunshine.sunrise.SunRise.isAuthenticated(SunRise.java:691) at org.apache.cocoon.sunshine.sunrise.acting.LoggedInAction.act(LoggedInAction.java:101) at org.apache.cocoon.www.sitemap_xmap.matchN40045E(/var/cache/tomcat4/work/Standalone/localhost/cocoon/cocoon-files/org/apache/cocoon/www/sitemap_xmap.java:5074) at org.apache.cocoon.www.sitemap_xmap.process(/var/cache/tomcat4/work/Standalone/localhost/cocoon/cocoon-files/org/apache/cocoon/www/sitemap_xmap.java:3319) at org.apache.cocoon.www.sitemap_xmap.process(/var/cache/tomcat4/work/Standalone/localhost/cocoon/cocoon-files/org/apache/cocoon/www/sitemap_xmap.java:3100) at org.apache.cocoon.sitemap.Handler.process(Handler.java:224) at org.apache.cocoon.sitemap.Manager.invoke(Manager.java:179) at org.apache.cocoon.sitemap.SitemapManager.process(SitemapManager.java:154) at org.apache.cocoon.Cocoon.process(Cocoon.java:575) at org.apache.cocoon.servlet.CocoonServlet.service(CocoonServlet.java:999) at javax.servlet.http.HttpServlet.service(HttpServlet.java) 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.valves.CertificatesValve.invoke(CertificatesValve.java:246) 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.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.catalina.connector.http.HttpProcessor.process(HttpProcessor.java:1027) at
Action and sunRise context(s) [was : Re: trouble passing a parameter to my action ]
Hi Elmar, yes I did so. Got NullPointerException. I extended ComposerAction,
am I wrong with that ?
Have another question now : how can my action put something in a sunrise
context (mycontext), or else will use parameter associated with
redirect-to :-/
Thanks, gotta dig for it.
Barbara
- Original Message -
From: Sternath Elmar [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Thursday, July 25, 2002 10:41 AM
Subject: AW: trouble passing a parameter to my action
Are you sure that you put your mydate param into a HashMap and that you also
return this HashMap inside your act method. If you don't return at least an
empty HashMap, nothing will be done inside the action tags. Your pipeline
entries seem to be correct, it should work with {1}.
Regards,
Elmar
-Ursprüngliche Nachricht-
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AW: Action and sunRise context(s) [was : Re: trouble passing a parameter to my action ]
Hi Barbara,
extending ComposerAction is correct, maybe you should take a look into your
cocoon/Web-Inf/logs/error.log to check where exactly the null pointer exception
occurs. Perhaps something else is wrong inside your action code. Sorry, I'm not
familiar with sunrise.
-Ursprüngliche Nachricht-
Von: Barbara Post [mailto:[EMAIL PROTECTED]]
Gesendet: Donnerstag, 25. Juli 2002 11:18
An: [EMAIL PROTECTED]
Betreff: Action and sunRise context(s) [was : Re: trouble passing a
parameter to my action ]
Hi Elmar, yes I did so. Got NullPointerException. I extended ComposerAction,
am I wrong with that ?
Have another question now : how can my action put something in a sunrise
context (mycontext), or else will use parameter associated with
redirect-to :-/
Thanks, gotta dig for it.
Barbara
- Original Message -
From: Sternath Elmar [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Thursday, July 25, 2002 10:41 AM
Subject: AW: trouble passing a parameter to my action
Are you sure that you put your mydate param into a HashMap and that you also
return this HashMap inside your act method. If you don't return at least an
empty HashMap, nothing will be done inside the action tags. Your pipeline
entries seem to be correct, it should work with {1}.
Regards,
Elmar
-Ursprüngliche Nachricht-
-
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Problem with ESQL logicsheet
Hi, I'm experiencing a strange problem with the ESQL logicsheet The results returned when I use the esql:skip-rows and the esql:max-rows seem to be inconsistent for example, when I request 10 results using esql:max-rows10/esql:max-rows I get 11 results. I looked in the XSL stylesheet and in the helper classes and I could'nt figure the reasons of this behaviour. Did someone experienced this before ? My configuration : Cocoon 2.0.3 Tomcat 4.0.4 JDK 1.3 The database is DB2 for AS/400 and the JDBC driver is JT open 3.1. Regards, Benoit Clouet - 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]
apache mailing-list option
Please don't fire me ;-) Some people here think that it would be nice to have no mail list option... instead of unsubscribing-resubscribing when going on holidays. Would this be possible ? Barbara - 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]
using different stylesheets for different xml files
Hi, I have two xml files and I would like to use two different stylesheets for that.How do i do it? For example I have two xml files inside the folder name docs: login1.xml login2.xml and I have two stylesheets: login1.xsl login2.xsl and for login1.xml I would like to use the stylesheet login1.xsl and for login2.xml I would like to use login2.xsl.How do the sitemap.xmap file look like for the above? Please help me,,, Kavitha Want to sell your car? advertise on Yahoo Autos Classifieds. It's Free!! visit http://in.autos.yahoo.com - 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 different stylesheets for different xml files
Here is a sitemap for catch-all XML management.
map:match pattern=*.xml
map:generate src={1}.xml/
map:transform src={1}.xsl/
map:serialize/
/map:match
The sitemap resolver receives the URL.
It parses sequentially the sitemap file,
reading only what is inside matching map:match.
The map:match above will be read for any URL that ends with the string
'.xml'.
The sitemap resolver read the map:generate...
It sees that it has to resolve the variable {1}
(which contains the string matched by the first wildcard of pattern=...)
It resolves it either to 'login1' or 'login2' and instanciates
the generator that will generate SAX events by reading the corresponding
file.
Idem for the map:tranform
Then the sitemap resolver reads a (HTML by default) serializer.
It instanciates the HTMLSerializer.
Then it stops reading the file (it ALAYS stops reading the file
as soon as it meets a map:serialize).
The pipeline is ready.
Another approach is this one:
map:match pattern=login1.xml
map:generate src=login1.xml/
map:transform src=login1.xsl/
map:serialize/
/map:match
map:match pattern=login2.xml
map:generate src=login2.xml/
map:transform src=login2.xsl/
map:serialize/
/map:match
How all that works is the same as above.
-Message d'origine-
De: kavitha ramesh [mailto:[EMAIL PROTECTED]]
Date: jeudi 25 juillet 2002 15:02
À: [EMAIL PROTECTED]
Objet: using different stylesheets for different xml files
Hi,
I have two xml files and I would like to use two
different stylesheets for that.How do i do it?
For example I have two xml files inside the folder
name docs:
login1.xml
login2.xml
and I have two stylesheets:
login1.xsl
login2.xsl
and for login1.xml I would like to use the stylesheet
login1.xsl and for login2.xml I would like to use
login2.xsl.How do the sitemap.xmap file look like for
the above?
Please help me,,,
Kavitha
__
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Re: how to use a checkbox with DatabaseUpdateAction
Thanks Christian. I'll look into this. My fallback plan is to write a logicsheet in XSLT/ESQL to do the same as the DB actions but at a higher level. What I'm trying to end up with is an XForm-like way of writing (simple model) forms but without having to write any java. For many simple applications, this is all lots of people would need (I think). Cheers Simon Christian Haul wrote: On 23.Jul.2002 -- 09:36 PM, Simon Price wrote: Is it possible to get DatabaseUpdateAction to write, for example, 'Y' or 'N' into an SQL column according to whether a checkbox is checked/unchecked? You could have a default for this column of N - but since the parameter is not present (- null) the DatabaseUpdateAction will insert a NULL into that column. No luck. You could use DatabaseUpdateAction from the modular package (scratchpad in 2.0.3, trunk in 2.1-dev) and wrap this column with a default module. 2.1-dev has such a module (DefaultsMetaModule), while 2.0.3 does not. This is because the signature of InputModules has changed slightly and 2.0.3 is bug-fix only. It should be easy to backport a module from 2.1 to 2.0.3 as the basic difference is the use of the objectModel instead of Request. Chris. -- --- Simon Price Institute for Learning and Research Technology University of Bristol 8-10 Berkeley Square Bristol BS8 1HH United Kingdom Direct: +44 (0)7071 226 720 Office: +44 (0)117 928 7193 Fax: +44 (0)117 928 7112 [EMAIL PROTECTED] http://www.ilrt.bristol.ac.uk - 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 different stylesheets for different xml files
Dear Mr.Oliver,
It works and thank you so much for your valuable
information.
Kavitha
--- ROSSEL Olivier [EMAIL PROTECTED] wrote:
Here is a sitemap for catch-all XML management.
map:match pattern=*.xml
map:generate src={1}.xml/
map:transform src={1}.xsl/
map:serialize/
/map:match
The sitemap resolver receives the URL.
It parses sequentially the sitemap file,
reading only what is inside matching map:match.
The map:match above will be read for any URL that
ends with the string
'.xml'.
The sitemap resolver read the map:generate...
It sees that it has to resolve the variable {1}
(which contains the string matched by the first
wildcard of pattern=...)
It resolves it either to 'login1' or 'login2' and
instanciates
the generator that will generate SAX events by
reading the corresponding
file.
Idem for the map:tranform
Then the sitemap resolver reads a (HTML by default)
serializer.
It instanciates the HTMLSerializer.
Then it stops reading the file (it ALAYS stops
reading the file
as soon as it meets a map:serialize).
The pipeline is ready.
Another approach is this one:
map:match pattern=login1.xml
map:generate src=login1.xml/
map:transform src=login1.xsl/
map:serialize/
/map:match
map:match pattern=login2.xml
map:generate src=login2.xml/
map:transform src=login2.xsl/
map:serialize/
/map:match
How all that works is the same as above.
-Message d'origine-
De: kavitha ramesh
[mailto:[EMAIL PROTECTED]]
Date: jeudi 25 juillet 2002 15:02
À: [EMAIL PROTECTED]
Objet: using different stylesheets for different
xml files
Hi,
I have two xml files and I would like to use two
different stylesheets for that.How do i do it?
For example I have two xml files inside the folder
name docs:
login1.xml
login2.xml
and I have two stylesheets:
login1.xsl
login2.xsl
and for login1.xml I would like to use the
stylesheet
login1.xsl and for login2.xml I would like to use
login2.xsl.How do the sitemap.xmap file look like
for
the above?
Please help me,,,
Kavitha
__
__
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Classifieds.
It's Free!!
visit http://in.autos.yahoo.com
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ComponentSelector could not access the Component for hint: xsp
From: Conny Pemfors [mailto:[EMAIL PROTECTED]] Hi Vadim, creator of cocoon, why do I get following message: org.apache.cocoon.ProcessingException: markup-languages: ComponentSelector could not access the Component for hint: xsp: org.apache.avalon.framework.component.ComponentException: markup-languages: ComponentSelector could not access the Component for hint: xsp What's your configuration? What Cocoon version are you using? Have you made any changes to it? Have you tried clean/fresh tomcat/cocoon installation? There is no enough information to answer your question. PS Moving to users Vadim It happens every time I try to run a xsp page. kind regards Conny - 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] using different stylesheets for different xml files
From: kavitha ramesh [mailto:[EMAIL PROTECTED]]
Dear Mr.Oliver,
It works and thank you so much for your valuable
information.
Kavitha,
don't forget to add the [SUMMARY] when your question is answered. This helps
people to find answers to their questions in mailing archives and can
indicate that the content can be a FAQ candidate.
Konstantin
Kavitha
--- ROSSEL Olivier [EMAIL PROTECTED] wrote:
Here is a sitemap for catch-all XML management.
map:match pattern=*.xml
map:generate src={1}.xml/
map:transform src={1}.xsl/
map:serialize/
/map:match
The sitemap resolver receives the URL.
It parses sequentially the sitemap file,
reading only what is inside matching map:match.
The map:match above will be read for any URL that
ends with the string
'.xml'.
The sitemap resolver read the map:generate...
It sees that it has to resolve the variable {1}
(which contains the string matched by the first
wildcard of pattern=...)
It resolves it either to 'login1' or 'login2' and
instanciates
the generator that will generate SAX events by
reading the corresponding
file.
Idem for the map:tranform
Then the sitemap resolver reads a (HTML by default)
serializer.
It instanciates the HTMLSerializer.
Then it stops reading the file (it ALAYS stops
reading the file
as soon as it meets a map:serialize).
The pipeline is ready.
Another approach is this one:
map:match pattern=login1.xml
map:generate src=login1.xml/
map:transform src=login1.xsl/
map:serialize/
/map:match
map:match pattern=login2.xml
map:generate src=login2.xml/
map:transform src=login2.xsl/
map:serialize/
/map:match
How all that works is the same as above.
-Message d'origine-
De: kavitha ramesh
[mailto:[EMAIL PROTECTED]]
Date: jeudi 25 juillet 2002 15:02
À: [EMAIL PROTECTED]
Objet: using different stylesheets for different
xml files
Hi,
I have two xml files and I would like to use two
different stylesheets for that.How do i do it?
For example I have two xml files inside the folder
name docs:
login1.xml
login2.xml
and I have two stylesheets:
login1.xsl
login2.xsl
and for login1.xml I would like to use the
stylesheet
login1.xsl and for login2.xml I would like to use
login2.xsl.How do the sitemap.xmap file look like
for
the above?
Please help me,,,
Kavitha
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SUMMARY: how to use a checkbox with DatabaseUpdateAction
I've come up with a code-free workaround for the problem.
Quick reminder of the problem: HTML checkboxes do not submit a request
value if unchecked and hence DatabaseUpdateAction writes NULL into the
corresponding column in the database. In Cocoon 2.03 there in no way of
overriding this effective NULL default.
What is more typically required is something like: when checked, write
Y; when unchecked, write N. By adding a hidden input field of the
same name as the checkbox input field to your HTML form you can force a
non-NULL default.
eg. my version of simple-page.xsl generates HTML for a checkbox as...
input type=checkbox name={@name} value=Y
xsl:if test=.='Y'
xsl:attribute name=checkedtrue/xsl:attribute
/xsl:if
/input
!-- default value for when checkbox is left unchecked --
input type=hidden name={@name} value=N/
When the box is checked, the Y is written, but when unchecked, the N is
written.
Cheers
Simon
PS. Tested with Cocoon 2.03, Java 1.3.1, Tomcat 4.01, IE6 and NS6
---
Simon Price
Institute for Learning and Research Technology
University of Bristol
8-10 Berkeley Square
Bristol BS8 1HH
United Kingdom
Direct: +44 (0)7071 226 720
Office: +44 (0)117 928 7193
Fax: +44 (0)117 928 7112
[EMAIL PROTECTED]
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[SUMMARY] how to use a checkbox with DatabaseUpdateAction
Take 2... this time with correct summary prefix in email title :-)))
---
I've come up with a code-free workaround for the problem.
Quick reminder of the problem: HTML checkboxes do not submit a request
value if unchecked and hence DatabaseUpdateAction writes NULL into the
corresponding column in the database. In Cocoon 2.03 there in no way of
overriding this effective NULL default.
What is more typically required is something like: when checked, write
Y; when unchecked, write N. By adding a hidden input field of the
same name as the checkbox input field to your HTML form you can force a
non-NULL default.
eg. my version of simple-page.xsl generates HTML for a checkbox as...
input type=checkbox name={@name} value=Y
xsl:if test=.='Y'
xsl:attribute name=checkedtrue/xsl:attribute
/xsl:if
/input
!-- default value for when checkbox is left unchecked --
input type=hidden name={@name} value=N/
When the box is checked, the Y is written, but when unchecked, the N is
written.
Cheers
Simon
PS. Tested with Cocoon 2.03, Java 1.3.1, Tomcat 4.01, IE6 and NS6
---
Simon Price
Institute for Learning and Research Technology
University of Bristol
8-10 Berkeley Square
Bristol BS8 1HH
United Kingdom
Direct: +44 (0)7071 226 720
Office: +44 (0)117 928 7193
Fax: +44 (0)117 928 7112
[EMAIL PROTECTED]
http://www.ilrt.bristol.ac.uk
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Re: SUMMARY: how to use a checkbox with DatabaseUpdateAction
On 25.Jul.2002 -- 03:31 PM, Simon Price wrote: I've come up with a code-free workaround for the problem. Quick reminder of the problem: HTML checkboxes do not submit a request value if unchecked and hence DatabaseUpdateAction writes NULL into the corresponding column in the database. In Cocoon 2.03 there in no way of overriding this effective NULL default. What is more typically required is something like: when checked, write Y; when unchecked, write N. By adding a hidden input field of the same name as the checkbox input field to your HTML form you can force a non-NULL default. Sorry to disappoint you, but the above does not work reliably: If multiple fields with the same name exist, it completely depends on the client in what order they are sent. So, you get two values and when using the getAttributeValues() method, you'll get an array ['Y','N'] Chris. -- C h r i s t i a n H a u l [EMAIL PROTECTED] fingerprint: 99B0 1D9D 7919 644A 4837 7D73 FEF9 6856 335A 9E08 - 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]
caching strategy
Hello, I wrote an application reading data from another application server and sending requests to this application server which manipulate these data and reread the manipulated data. All this is done inside one pipeline using URLMatchers. CIncludeTransformer is used to concatenate multiple input streams. Reading and Re-Reading is exactly the same pipeline match. As reading of the data is time-consuming I only want to get data from the server after a manipulating request. Any suggestions for a caching strategy, maybe by extension of the CachingCIncludeTransformer?? Regards, Elmar - 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: Problem with ESQL logicsheet
Hi, here are some more strange things I have noticed. The problem only happens when I use esql:skip-rows0/esql:skip-rows. When I use some other values, the result is correct. Any clues are welcome, Regards Benoît Clouet Hi, I'm experiencing a strange problem with the ESQL logicsheet The results returned when I use the esql:skip-rows and the esql:max-rows seem to be inconsistent for example, when I request 10 results using esql:max-rows10/esql:max-rows I get 11 results. I looked in the XSL stylesheet and in the helper classes and I could'nt figure the reasons of this behaviour. Did someone experienced this before ? My configuration : Cocoon 2.0.3 Tomcat 4.0.4 JDK 1.3.1 The database is DB2 for AS/400 and the JDBC driver is JT open 3.1. Regards, Benoit Clouet - 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] - 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]
Action and Transform map:parameter
Hi,
I am facing trouble in getting across value for my parameters from Action
into my Transformer. Here is what I am attempting to do -
map:actions
map:action name=xyz src=test.xyz/
/map:actions
map:match pattern=*.xml
map:act type=xyz
map:generate src={1}.xml/
map:transform src=xstyle/{1}.xsl
map:parameter name=kflag value={name}/
map:parameter name=cflag value=ALL/
map:parameter name=rflag value=ALL/
/map:transform
map:serialize type=html/
/map:act
/map:match
In my action I extract the name-value pair from my URI and send it to my
sitemap. I know I am extracting the value because I am able to send the
values to my generator but not to my transformer. Am I doing something
wrong here? Or is there a different way to pass parameters to my XSL
transformer. Any help would be appreciated.
Thank you,
Anand Krishnan
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Re: SUMMARY: how to use a checkbox with DatabaseUpdateAction
Doh! I worked out that DatabaseUpdateAction just took the first array item and in IE6 and NS6 this happens to be the same order as they occur in the form. I was assuming that this would be the case with all clients. Live and learn! I'll have to find a proper solution after next week but this kludge will let me make my UI review version deadline for next week ;-) Thanks Simon Christian Haul wrote: On 25.Jul.2002 -- 03:31 PM, Simon Price wrote: I've come up with a code-free workaround for the problem. Quick reminder of the problem: HTML checkboxes do not submit a request value if unchecked and hence DatabaseUpdateAction writes NULL into the corresponding column in the database. In Cocoon 2.03 there in no way of overriding this effective NULL default. What is more typically required is something like: when checked, write Y; when unchecked, write N. By adding a hidden input field of the same name as the checkbox input field to your HTML form you can force a non-NULL default. Sorry to disappoint you, but the above does not work reliably: If multiple fields with the same name exist, it completely depends on the client in what order they are sent. So, you get two values and when using the getAttributeValues() method, you'll get an array ['Y','N'] Chris. -- --- Simon Price Institute for Learning and Research Technology University of Bristol 8-10 Berkeley Square Bristol BS8 1HH United Kingdom Direct: +44 (0)7071 226 720 Office: +44 (0)117 928 7193 Fax: +44 (0)117 928 7112 [EMAIL PROTECTED] http://www.ilrt.bristol.ac.uk - 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: caching strategy
From: Sternath Elmar [mailto:[EMAIL PROTECTED]] Hello, I wrote an application reading data from another application server and sending requests to this application server which manipulate these data and reread the manipulated data. All this is done inside one pipeline using URLMatchers. CIncludeTransformer is used to concatenate multiple input streams. Reading and Re-Reading is exactly the same pipeline match. As reading of the data is time-consuming I only want to get data from the server after a manipulating request. Any suggestions for a caching strategy, maybe by extension of the CachingCIncludeTransformer?? If you include cocoon:/ uris, then they will be cached independently (IIRC). If you also use CachingCIncludeTransformer, then whole result will be cached too. Vadim Regards, Elmar - 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: caching strategy
I got sidetracked and am now trying (once again) to get Cocoon2 running on our Linux server. We are using Cocoon 2.0.2, Tomcat 3.2.2 (with Apache), RedHat 7.1, and IBM JDK 1.3.0. My last post (12 Apr 2002) left me with this error message on Cocoon startup: message Language Exception description org.apache.cocoon.ProcessingException: Language Exception: org.apache.cocoon.components.language.LanguageException: Could not load class for program 'org/apache/cocoon/www/sitemap_xmap' due to a java.lang.ClassNotFoundException: org.apache.cocoon.www.sitemap_xmap sender org.apache.cocoon.servlet.CocoonServlet Vadim suggested to check for the existence of the 'org/apache/cocoon/www/sitemap.xmap' files, of which I have: 79221 Jul 25 10:44 sitemap_xmap.class 15470 Jul 25 10:44 sitemap_xmap$Configurer.class 339625 Jul 25 10:44 sitemap_xmap.java He then suggested I also try to compile the sitemap_xmap.java file to ensure that it is not damaged. I'm not sure how to do this. To test the validity of the cocoon files I'm trying, I took the cocoon.war file from the 2.0.2 build folder and ran it with Tomcat 3.2.2 on my Windows laptop with success (less headless head-aches), so I feel confident that the code within the .war file on the Linux server is fine. However, I'm still getting the 'Language Exception' error on startup. I regards to the X display stuff, I commented out the SVG stuff in sitemap.xmap but ALL OTHER files are in their original state (no changes by me). i.e. cocoon.xconf, web.xml, etc. Any other suggestions? mark - Please check that your question has not already been answered in the FAQ before posting. http://xml.apache.org/cocoon/faq/index.html To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
LanguageException errors on startup
Sorry about the previous post with a misleading subject... I'm re-posting this with a 'proper' subject line... I got sidetracked and am now trying (once again) to get Cocoon2 running on our Linux server. We are using Cocoon 2.0.2, Tomcat 3.2.2 (with Apache), RedHat 7.1, and IBM JDK 1.3.0. My last post (12 Apr 2002) left me with this error message on Cocoon startup: message Language Exception description org.apache.cocoon.ProcessingException: Language Exception: org.apache.cocoon.components.language.LanguageException: Could not load class for program 'org/apache/cocoon/www/sitemap_xmap' due to a java.lang.ClassNotFoundException: org.apache.cocoon.www.sitemap_xmap sender org.apache.cocoon.servlet.CocoonServlet Vadim suggested to check for the existence of the 'org/apache/cocoon/www/sitemap.xmap' files, of which I have: 79221 Jul 25 10:44 sitemap_xmap.class 15470 Jul 25 10:44 sitemap_xmap$Configurer.class 339625 Jul 25 10:44 sitemap_xmap.java He then suggested I also try to compile the sitemap_xmap.java file to ensure that it is not damaged. I'm not sure how to do this. To test the validity of the cocoon files I'm trying, I took the cocoon.war file from the 2.0.2 build folder and ran it with Tomcat 3.2.2 on my Windows laptop with success (less headless head-aches), so I feel confident that the code within the .war file on the Linux server is fine. However, I'm still getting the 'Language Exception' error on startup. I regards to the X display stuff, I commented out the SVG stuff in sitemap.xmap but ALL OTHER files are in their original state (no changes by me). i.e. cocoon.xconf, web.xml, etc. Any other suggestions? mark - 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] - 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: NullPointerException with SunShine -- user and password not stored in context?
Do you mean -Djava.endorsed.dirs rather than -Djava_endorsed_dirs? I posted yesterday: -DJAVA_ENDORSED_DIRS (wrong...sorry). Also in the catalina.sh script I think you need to set JAVA_ENDORSED_DIRS to the endorsed directory to pass the flag to java. If you set it in CATALINA_OPTS then you get two -Djava.endorsed.dirs and I don't know which one will get picked up. -dominic. On Thursday 25 July 2002 02:25 am, [EMAIL PROTECTED] wrote: Hi David, I have got the same problem. I am using: Java 1.4.0 Tomcat 4.0.4 Cocoon 2.0.3 I´ve set: JAVA_HOME=/usr/java/j2sdk1.4.0_01 CATALINA_OPTS='-Djava.awt.headless=true -Djava_endorsed_dirs=/usr/java/j2sdk1.4.0_01/jre/lib/endorsed I´ve copied the files: xalan-2.3.1.jar xercesImpl-2.0.0.jar xml-apis.jar from cocoon-2.0.3-src.tar/lib/core to /usr/java/j2sdk1.4.0_01/jre/lib/endorsed and also to /var/tomcat4/common/lib But still i get the NullPointerException after trying to log into the demo portal. --- - Cocoon 2 - Internal server error type fatal message null description java.lang.NullPointerException sender org.apache.cocoon.servlet.CocoonServlet source Cocoon servlet request-uri /cocoon/sunspotdemofree-auth path-info sunspotdemofree-auth stack-trace java.lang.NullPointerException at org.apache.cocoon.sunshine.xml.XMLUtil.getNodesFromPath(XMLUtil.java:869) at org.apache.cocoon.sunshine.xml.XMLUtil.getNodesFromPath(XMLUtil.java:871) at org.apache.cocoon.sunshine.xml.XMLUtil.getNodesFromPath(XMLUtil.java:871) at org.apache.cocoon.sunshine.xml.XMLUtil.getNodeListFromPath(XMLUtil.java:836 ) at org.apache.cocoon.sunshine.context.SimpleSessionContext.getXML(SimpleSessio nContext.java:173) at org.apache.cocoon.sunshine.sunrise.SunRise.isAuthenticated(SunRise.java:691 ) at org.apache.cocoon.sunshine.sunrise.acting.LoggedInAction.act(LoggedInAction .java:101) at org.apache.cocoon.www.sitemap_xmap.matchN40045E(/var/cache/tomcat4/work/Sta ndalone/localhost/cocoon/cocoon-files/org/apache/cocoon/www/sitemap_xmap.jav a:5074) at org.apache.cocoon.www.sitemap_xmap.process(/var/cache/tomcat4/work/Standalo ne/localhost/cocoon/cocoon-files/org/apache/cocoon/www/sitemap_xmap.java:331 9) at org.apache.cocoon.www.sitemap_xmap.process(/var/cache/tomcat4/work/Standalo ne/localhost/cocoon/cocoon-files/org/apache/cocoon/www/sitemap_xmap.java:310 0) at org.apache.cocoon.sitemap.Handler.process(Handler.java:224) at org.apache.cocoon.sitemap.Manager.invoke(Manager.java:179) at org.apache.cocoon.sitemap.SitemapManager.process(SitemapManager.java:154) at org.apache.cocoon.Cocoon.process(Cocoon.java:575) at org.apache.cocoon.servlet.CocoonServlet.service(CocoonServlet.java:999) at javax.servlet.http.HttpServlet.service(HttpServlet.java) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applicatio nFilterChain.java:247) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterC hain.java:193) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.j ava: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.j ava:190) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java: 566) at org.apache.catalina.valves.CertificatesValve.invoke(CertificatesValve.java: 246) 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.StandardContext.invoke(StandardContext.java:2347) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:18 0) 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:17 0) 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
How to use map:redirect-to combined with serverpages
I tried the following code in the sitemap to redirect to a page after saving values to
the
database using art_grp_chg.xsp and receive an sitemap error.
map:match pattern=art_grp_chg.xsp
map:act type=request
map:parameter name=parameters value=true/
map:select type=request-parameter
map:parameter name=parameter-name value=next/
map:when test=
/map:when
map:otherwise
map:generate type=serverpages src=xdocs/db/art_grp_chg.xsp/
map:serialize/
map:redirect-to uri=../{next}/
/map:otherwise
/map:select
/map:act
/map:match
I am looking for a simple way to do something similar to the
response.sendRedirect(); I
used in my Cocoon 1.8.2. code.
Configuration:
Cocoon 2.0.3
Tomcat 4.1.7
Win98
Thanks
Christian
Christian Hoofe
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Cocoon - Installation error
Hi all, I have just downloaded Cocoon 2.0.3 from the Apache Web Site. I have JDK 1.2.2 and Tomcat 3.2.3 and Windows 2000 installed on my machine. I am getting the following error when I try to access the cocoon servlet. Can anyone help? Thanks, Viksen ERROR (2002-07-25) 16:18.35:606 [access] (Unknown-URI) Unknown-thread/CocoonServlet: Exception reloading java.lang.ClassNotFoundException: org.apache.cocoon.Cocoon at java.net.URLClassLoader$1.run(URLClassLoader.java, Compiled Code) at java.lang.Exception.init(Exception.java, Compiled Code) at java.lang.ClassNotFoundException.init(ClassNotFoundException.java, Compiled Code) at java.net.URLClassLoader$1.run(URLClassLoader.java, Compiled Code) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java, Compiled Code) at java.lang.ClassLoader.loadClass(ClassLoader.java, Compiled Code) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java, Compiled Code) at java.lang.ClassLoader.loadClass(ClassLoader.java, Compiled Code) at org.apache.cocoon.util.ClassUtils.loadClass(ClassUtils.java:88) at org.apache.cocoon.util.ClassUtils.newInstance(ClassUtils.java:75) at org.apache.cocoon.servlet.CocoonServlet.createCocoon(CocoonServlet.java:1227 ) at org.apache.cocoon.servlet.CocoonServlet.init(CocoonServlet.java:435) at org.apache.tomcat.core.ServletWrapper.doInit(ServletWrapper.java:317) at org.apache.tomcat.core.Handler.init(Handler.java:215) at org.apache.tomcat.core.ServletWrapper.init(ServletWrapper.java:296) at org.apache.tomcat.context.LoadOnStartupInterceptor.contextInit(LoadOnStartup Interceptor.java, Compiled Code) at org.apache.tomcat.core.ContextManager.initContext(ContextManager.java, Compiled Code) at org.apache.tomcat.core.ContextManager.init(ContextManager.java, Compiled Code) at org.apache.tomcat.startup.Tomcat.execute(Tomcat.java:195) at org.apache.tomcat.startup.Tomcat.main(Tomcat.java:235) - 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]
XML-Forms and i18n
Hello, I was just trying to change the XMLFormTransformer to add an i18n:text tag, when the Transformer is dealing with violations. I tried the following in the startElementViolations method: 1.) I tried to add the tag like this: // render violation tag super.startElement(uri, TAG_VIOLATION, NS_PREFIX + : + TAG_VIOLATION, attributes ); // set message String startInter = i18n:text; String endInter = /i18n:text; String vm = nextViolation.getMessage(); String result = startInter + vm + endInter; super.characters( result.toCharArray(), 0, result.length()); super.endElement(uri, TAG_VIOLATION, NS_PREFIX + : + TAG_VIOLATION); 2.) and like this: INTER_PREFIX = i18n TAG_VIOLATION=text Here I thought that I could create the i18n tag like the xf:validation tag is created // render violation tag super.startElement(uri, TAG_VIOLATION, NS_PREFIX + : + TAG_VIOLATION, attributes ); AttributesImpl emptyAttributes = new AttributesImpl(); super.startElement(null, null, INTER_PREFIX + : + TAG_INTER, emptyAttributes); String vm = nextViolation.getMessage(); super.characters( vm.toCharArray(), 0, vm.length()); super.endElement(null, null, INTER_PREFIX + : + TAG_INTER); super.endElement(uri, TAG_VIOLATION, NS_PREFIX + : + TAG_VIOLATION); Both ways did not work. In the first case I got an error message like this: i18n:texterror_message/i18n:text but it was not translated - so I think that there were no real tags. The second case was ignored completely - according to the log. Maybe somebody can advise if I do this at the right place, or if I should try somewhere else or how the Transformer works regarding the super.startElement() - if this is the way how to add a new element to the xml or if this is done differently? thanx again for any help, miHam - 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: LanguageException errors on startup
From: Mark S. Kent [mailto:[EMAIL PROTECTED]] Sorry about the previous post with a misleading subject... I'm re-posting this with a 'proper' subject line... I got sidetracked and am now trying (once again) to get Cocoon2 running on our Linux server. We are using Cocoon 2.0.2, Tomcat 3.2.2 (with Apache), RedHat 7.1, and IBM JDK 1.3.0. My last post (12 Apr 2002) left me with this error message on Cocoon startup: message Language Exception description org.apache.cocoon.ProcessingException: Language Exception: org.apache.cocoon.components.language.LanguageException: Could not load class for program 'org/apache/cocoon/www/sitemap_xmap' due to a java.lang.ClassNotFoundException: org.apache.cocoon.www.sitemap_xmap sender org.apache.cocoon.servlet.CocoonServlet Vadim suggested to check for the existence of the 'org/apache/cocoon/www/sitemap.xmap' files, of which I have: 79221 Jul 25 10:44 sitemap_xmap.class 15470 Jul 25 10:44 sitemap_xmap$Configurer.class 339625 Jul 25 10:44 sitemap_xmap.java He then suggested I also try to compile the sitemap_xmap.java file to ensure that it is not damaged. I'm not sure how to do this. To test the validity of the cocoon files I'm trying, I took the cocoon.war file from the 2.0.2 build folder and ran it with Tomcat 3.2.2 on my Windows laptop with success (less headless head-aches), so I feel confident that the code within the .war file on the Linux server is fine. However, I'm still getting the 'Language Exception' error on startup. Then do rm -rf $TOMCAT_HOME/work and try again. Vadim I regards to the X display stuff, I commented out the SVG stuff in sitemap.xmap but ALL OTHER files are in their original state (no changes by me). i.e. cocoon.xconf, web.xml, etc. Any other suggestions? mark - 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 use map:redirect-to combined with serverpages
From: Christian Hoofe [mailto:[EMAIL PROTECTED]]
I tried the following code in the sitemap to redirect to a page after
saving
values to the
database using art_grp_chg.xsp and receive an sitemap error.
You actually want to write not XSP page but action.
map:match pattern=art_grp_chg.xsp
map:act type=request
map:parameter name=parameters value=true/
map:select type=request-parameter
map:parameter name=parameter-name value=next/
map:when test=
/map:when
map:otherwise
map:generate type=serverpages
src=xdocs/db/art_grp_chg.xsp/
map:serialize/
These two lines mean: SEND PAGE TO CLIENT
map:redirect-to uri=../{next}/
This line means: DON'T SEND PAGE TO CLIENT, SEND HIM TO ANOTHER URL.
These are *not* compatible with each other. Choose one of them.
Vadim
/map:otherwise
/map:select
/map:act
/map:match
I am looking for a simple way to do something similar to the
response.sendRedirect(); I used in my Cocoon 1.8.2. code.
Configuration:
Cocoon 2.0.3
Tomcat 4.1.7
Win98
Thanks
Christian
Christian Hoofe
Email [EMAIL PROTECTED]
-
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Erros using link
I have had problems with link so I changed the file cocoon/documentation/xdocs/index.xml from: * If you are looking for a past generation of Cocoon (no longer supported but still available), go to the link href= http://xml.apache.org/cocoon1/; Cocoon 1.x area/link. * to: * If you are looking for a past generation of Cocoon (no longer supported but still available), go to the link href= http://xml.apache.org/cocoon1/?test=a; Cocoon 1.x area/link. * This doesn't seem to cause any problems, but when I change it to this: * If you are looking for a past generation of Cocoon (no longer supported but still available), go to the link href= http://xml.apache.org/cocoon1/?test=atest1=b; Cocoon 1.x area/link. * I get errors. There are two different variations: 1. Sometimes I get the correct html output, but does not contain the link at all or anything after the link in the content section. 2. Sometimes I get no output at all for the content. When #1 happens the error.log/sitemap.log contains the following: * error.log http://www.niac.usra.edu/files/1.error.out sitemap.log http://www.niac.usra.edu/files/1.sitemap.out * When #2 happens the error.log/sitemap.log contains the following: * error.log http://www.niac.usra.edu/files/2.error.out sitemap.log http://www.niac.usra.edu/files/2.sitemap.out * How can I use link when there is a query_string with at least 2 parameters? -- Robert J. (Bobby) Mitchell Systems Administrator NASA Institute for Advanced Concepts 555A 14th St Atlanta, Ga. 30318 Phone: (404)347-9633 Fax: (404)347-9638 -- Robert J. (Bobby) Mitchell Systems Administrator NASA Institute for Advanced Concepts 555A 14th St Atlanta, Ga. 30318 Phone: (404)347-9633 Fax: (404)347-9638 - 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]
DBPrism/Cocoon at OSCOM 2002 / San Francisco
Hi all: DBPrism/Cocoon will take a place at Second Open Source Content Management Conference at Berkeley, California from Wednesday, 25 September to Friday, 27 September 2002. http://www.oscom.org/conferences/sanfrancisco2002/index.html I will present a short keynote on Thursday, September 26 at 9:00am talking about Cocoon and DBPrism integration and how to use them to build DBPrism CMS, also I will talk about the features and bennefits of DBPrism CMS. On Friday, September 27 at 8:30am, I will participate in a workshop discussing how DBPrism 2.0.0-beta and the new CMS included on it implements a Unix like security layer using Oracle's VPD (Virtual Private Database) functionality. See the conference program for more details http://www.oscom.org/conferences/sanfrancisco2002/program.html there are a lot interesting topic and the inital keynote by Ted Nelson. You may add your name to the mailing list for participants to be kept informed on news about the conference (http://www.oscom.org/mailman/listinfo/participants). Best regards, Marcelo. -- Marcelo F. Ochoa - [EMAIL PROTECTED] Do you Know DB Prism? Look @ http://www.plenix.com/dbprism/ More info? Chapter 21 of the book Professional XML Databases (Wrox Press http://www.wrox.com/) Chapter 8 of the book Oracle Open Source (O'Reilly http://www.oreilly.com/catalog/oracleopen/) --- Lab. de Sistemas - Fac. de Cs. Exactas - UNICEN Paraje Arroyo Seco - Campus Universitario (7000) Tandil - Bs. AS. - Argentina Te: +54-2293-30 Fax: +54-2293-31 - 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]
Name Resolution
Hello guys, we are using cocoon 2.0.2 in a prototype and love the results. Implementation was fast and very efficient. However, there is one problem (or should I say challenge): whenever someone accesses cocoon over the internet from a client that does not have a DNS-entry (e.g. a client before a firewall at a IP-adress that has no name associated), cocoon is terribly slow The reason seems to be that cocoon performs reverse DNS-queries. If the nameserver does not find the right hostname, it takes a very long until a timeout is received by cocoon. Is there a way to turn that off? It seems like RequestSessionContext.buildMiscXML() calls Request.getRemoteHost() that calls InetAddress.getHostName() that triggers the host name lookup. OOur Config: Apache Tomcat 3.2 Linux Thanks a lot for your help Ernst Nusterer - 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: LanguageException errors on startup
OK. I stopped Tomcat and removed the entire $TOMCAT_HOME/work folder and restarted Tomcat. Everything looked fine in the Cocoon log files after starting Tomcat until I attempt the first access of the main Cocoon start page, then the log files start showing the following error lines (not all are shown for brevity and bandwidth's sake): in access.log: ERROR (2002-07-25) 13:44.38:280 [access](/cocoon/) Thread-13/CocoonServlet: Problem with servlet org.apache.cocoon.ProcessingException: Language Exception: org.apache.cocoon.components.language.LanguageException: Could not load class for program 'org/apache/cocoon/www/sitemap_xmap' due to a java.lang.ClassNotFoundException: org.apache.cocoon.www.sitemap_xmap at org.apache.cocoon.components.language.generator.ProgramGeneratorImpl.createR esource(ProgramGeneratorImpl.java:335) ... remaining (mostly duplicate-type) lines removed ... in core.log: DEBUG (2002-07-25) 13:44.30:392 [core.language.java](/cocoon/) Thread-13/JavaLanguage: Compiling /usr/local/jakarta-tomcat-3.2.2/work/localhost_8080%2Fcocoon/cocoon-files/or g/apache/cocoon/www/sitemap_xmap.java DEBUG (2002-07-25) 13:44.38:122 [core.program-generator](/cocoon/) Thread-13/ProgramGeneratorImpl: Language Exception org.apache.cocoon.components.language.LanguageException: Could not load class for program 'org/apache/cocoon/www/sitemap_xmap' due to a java.lang.ClassNotFoundException: org.apache.cocoon.www.sitemap_xmap at org.apache.cocoon.components.language.programming.java.JavaLanguage.loadProg ram(JavaLanguage.java:186) in error.log: ERROR (2002-07-25) 13:44.38:215[sitemap](/cocoon/) Thread-13/Handler: Error compiling sitemap org.apache.cocoon.ProcessingException: Language Exception: org.apache.cocoon.components.language.LanguageException: Could not load class for program 'org/apache/cocoon/www/sitemap_xmap' due to a java.lang.ClassNotFoundException: org.apache.cocoon.www.sitemap_xmap at org.apache.cocoon.components.language.generator.ProgramGeneratorImpl.createR esource(ProgramGeneratorImpl.java:335) ... remaining (mostly duplicate-type) lines removed ... in sitemap.log: DEBUG (2002-07-25) 13:44.20:938 [sitemap](/cocoon/) Thread-13/Handler: Beginning sitemap regeneration ERROR (2002-07-25) 13:44.38:151 [sitemap](/cocoon/) Thread-13/Handler: Error compiling sitemap org.apache.cocoon.ProcessingException: Language Exception: org.apache.cocoon.components.language.LanguageException: Could not load class for program 'org/apache/cocoon/www/sitemap_xmap' due to a java.lang.ClassNotFoundException: org.apache.cocoon.www.sitemap_xmap at org.apache.cocoon.components.language.generator.ProgramGeneratorImpl.createR esource(ProgramGeneratorImpl.java:335) ... remaining (mostly duplicate-type) lines removed ... Obviously these error messages in the log files are related to one another. I double-checked the 'work/localhost_8080%2Fcocoon/cocoon-files/org/apache/cocoon/www' folder for the sitemap_xmap files and found: 79221 Jul 25 13:44 sitemap_xmap.class 15470 Jul 25 13:44 sitemap_xmap$Configurer.class 339625 Jul 25 13:44 sitemap_xmap.java These file appear to be fine. The file sizes are maintained through delete/restarts. I've commented out the X server stuff in sitemap.xmap. I've followed the installation instructions on the Cocoon for 'Installing on Tomcat 3.2.X' adding/removing lib files in Tomcat. My $TOMCAT_HOME/lib folder has: == 330474 May 28 2001 ant.jar 217923 May 28 2001 jasper.jar 40810 May 28 2001 servlet.jar 4096 Jul 25 09:05 test 430434 May 28 2001 webserver.jar 1730053 Apr 11 14:30 xercesImpl-2.0.0.jar 108484 Apr 9 09:20 xml-apis.jar 136133 May 28 2001 zparser.jar I've tried using a unpackaged Cocoon set of files as well as just copying over the cocoon.war file (removing the /work/cocoon folder in between each time). The only file I've changed is the sitemap.xmap to comment out the SVG stuff (for now). What else can I try? It has to be something simple at this point or a conflicting pathname/library/jar with an existing app. *sigh* Setup: Cocoon 2.0.2 Tomcat 3.2.2 (with Apache) JBoss 2.4.3 RedHat 7.1 IBM JDK 1.3.0 mark -Original Message- From: Vadim Gritsenko [mailto:[EMAIL PROTECTED]] Sent: Thursday, July 25, 2002 1:11 PM To: [EMAIL PROTECTED]; Mark Kent Subject: RE: LanguageException errors on startup From: Mark S. Kent [mailto:[EMAIL PROTECTED]] Sorry about the previous post with a misleading subject... I'm re-posting this with a 'proper' subject line... I got sidetracked and am now trying (once again) to get Cocoon2 running on our Linux server. We are using Cocoon 2.0.2, Tomcat 3.2.2 (with Apache), RedHat 7.1, and IBM JDK 1.3.0. My last post (12 Apr 2002) left me with this error message on Cocoon
NullPointerException, pizza, searching
I got the latest cocoon code out of CVS and built it. (latest as in today) Things seem to work fine, except when I go to Search the Docs in the samples section. When I do that, I get the error I have attached below. It seems to have something to do with pizza. I tried to copy the pizza jar file to $TOMCAT_HOME/common/lib, but I still get the same result. I am working with Tomcat 4.0.3, JDK, 1.3 and the latest cocoon from CVS. Here is the error... (I cut some of the lines out to keep this short) rg.apache.cocoon.ProcessingException: java.lang.NullPointerException at org.apache.cocoon.generation.ServerPagesGenerator.setup(ServerPagesGenerator.java:210) at org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.setupPipeline(AbstractProcessingPipeline.java:367) at org.apache.cocoon.components.pipeline.impl.AbstractCachingProcessingPipeline.setupPipeline(AbstractCachingProcessingPipeline.java:289) at org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.process(AbstractProcessingPipeline.java:474) at org.apache.cocoon.components.treeprocessor.sitemap.SerializeNode.invoke(SerializeNode.java:146) at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:83) ... cut ... java.lang.NullPointerException at net.sf.pizzacompiler.compiler.Namer.findMethod(C:\pizza\main\src\net\sf\pizzacompiler\compiler\Namer.pizza:306) at net.sf.pizzacompiler.compiler.Namer.resolveSelectFromType(C:\pizza\main\src\net\sf\pizzacompiler\compiler\Namer.pizza:648) at net.sf.pizzacompiler.compiler.Attr.attribSelect(C:\pizza\main\src\net\sf\pizzacompiler\compiler\Attr.pizza:1572) at net.sf.pizzacompiler.compiler.Attr.attribExpr(C:\pizza\main\src\net\sf\pizzacompiler\compiler\Attr.pizza:1359) at net.sf.pizzacompiler.compiler.Attr.attribExpr(C:\pizza\main\src\net\sf\pizzacompiler\compiler\Attr.pizza:1113) at net.sf.pizzacompiler.compiler.Attr.attribStat(C:\pizza\main\src\net\sf\pizzacompiler\compiler\Attr.pizza:692) at net.sf.pizzacompiler.compiler.Attr.attribStats(C:\pizza\main\src\net\sf\pizzacompiler\compiler\Attr.pizza:750) at net.sf.pizzacompiler.compiler.Attr.attribDef(C:\pizza\main\src\net\sf\pizzacompiler\compiler\Attr.pizza:472) at net.sf.pizzacompiler.compiler.Attr.attribDef(C:\pizza\main\src\net\sf\pizzacompiler\compiler\Attr.pizza:424) at net.sf.pizzacompiler.compiler.Attr.attribute(C:\pizza\main\src\net\sf\pizzacompiler\compiler\Attr.pizza:355) at net.sf.pizzacompiler.compiler.Main.process(C:\pizza\main\src\net\sf\pizzacompiler\compiler\Main.pizza:228) at net.sf.pizzacompiler.compiler.Main.compile(C:\pizza\main\src\net\sf\pizzacompiler\compiler\Main.pizza:309) at org.apache.cocoon.components.language.programming.java.Pizza.compile(Pizza.java:114) at org.apache.cocoon.components.language.programming.java.JavaLanguage.compile(JavaLanguage.java:225) __ Do You Yahoo!? Yahoo! Health - Feel better, live better http://health.yahoo.com - 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: Erros using link
From: Bobby Mitchell [mailto:[EMAIL PROTECTED]] Bobby, I have had problems with link so I changed the file cocoon/documentation/xdocs/index.xml from: ^ ... link href= http://xml.apache.org/cocoon1/?test=atest1=b;Cocoon 1.x area/link. I get errors. There are two different variations: 1. Sometimes I get the correct html output, but does not contain the link at all or anything after the link in the content section. 2. Sometimes I get no output at all for the content. ... How can I use link when there is a query_string with at least 2 parameters? 1. Read http://www.w3.org/TR/REC-xml, especially 2.4 Character Data and Markup 2. Replace with amp; Vadim - 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]
XML Elements
Where can I find a list of XML elements? Also, I want to create some custom XML elements. How can I do this? -- Robert J. (Bobby) Mitchell Systems Administrator NASA Institute for Advanced Concepts 555A 14th St Atlanta, Ga. 30318 Phone: (404)347-9633 Fax: (404)347-9638 - 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: LanguageException errors on startup
From: Mark S. Kent [mailto:[EMAIL PROTECTED]] OK. I stopped Tomcat and removed the entire $TOMCAT_HOME/work folder and restarted Tomcat. Everything looked fine in the Cocoon log files after starting Tomcat until I attempt the first access of the main Cocoon start page, then the log files start showing the following error lines (not all are shown for brevity and bandwidth's sake): in access.log: ERROR (2002-07-25) 13:44.38:280 [access](/cocoon/) Thread-13/CocoonServlet: Problem with servlet org.apache.cocoon.ProcessingException: Language Exception: org.apache.cocoon.components.language.LanguageException: Could not load class for program 'org/apache/cocoon/www/sitemap_xmap' due to a java.lang.ClassNotFoundException: org.apache.cocoon.www.sitemap_xmap at org.apache.cocoon.components.language.generator.ProgramGeneratorImpl.cre ateR esource(ProgramGeneratorImpl.java:335) This is ProcessingException thrown in the ProgramGenerator. Original exception is java.lang.ClassNotFoundException. Can you find its stacktrace? It should be right below stacktrace of the ProcessingException. ... What else can I try? It has to be something simple at this point or a conflicting pathname/library/jar with an existing app. *sigh* You can try Tomcat 4.0.4 Vadim Setup: Cocoon 2.0.2 Tomcat 3.2.2 (with Apache) JBoss 2.4.3 RedHat 7.1 IBM JDK 1.3.0 mark ... - 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: LanguageException errors on startup
All of the .log files have the same sequence of messages starting with the ProcessingException: ERROR (2002-07-25) 14:32.36:191[sitemap](/cocoon/) Thread-12/Handler: Error compiling sitemap org.apache.cocoon.ProcessingException: Language Exception: org.apache.cocoon.components.language.LanguageException: Could not load class for program 'org/apache/cocoon/www/sitemap_xmap' due to a java.lang.ClassNotFoundException: org.apache.cocoon.www.sitemap_xmap at org.apache.cocoon.components.language.generator.ProgramGeneratorImpl.createR esource(ProgramGeneratorImpl.java:335) at org.apache.cocoon.components.language.generator.ProgramGeneratorImpl.load(Pr ogramGeneratorImpl.java:291) at org.apache.cocoon.sitemap.Handler.run(Handler.java:270) at java.lang.Thread.run(Thread.java:498) org.apache.cocoon.components.language.LanguageException: Could not load class for program 'org/apache/cocoon/www/sitemap_xmap' due to a java.lang.ClassNotFoundException: org.apache.cocoon.www.sitemap_xmap at org.apache.cocoon.components.language.programming.java.JavaLanguage.loadProg ram(JavaLanguage.java:186) at org.apache.cocoon.components.language.programming.CompiledProgrammingLanguag e.load(CompiledProgrammingLanguage.java:201) at org.apache.cocoon.components.language.generator.ProgramGeneratorImpl.generat eResource(ProgramGeneratorImpl.java:383) at org.apache.cocoon.components.language.generator.ProgramGeneratorImpl.createR esource(ProgramGeneratorImpl.java:328) at org.apache.cocoon.components.language.generator.ProgramGeneratorImpl.load(Pr ogramGeneratorImpl.java:291) at org.apache.cocoon.sitemap.Handler.run(Handler.java:270) at java.lang.Thread.run(Thread.java:498) org.apache.cocoon.components.language.LanguageException: Could not load class for program 'org/apache/cocoon/www/sitemap_xmap' due to a java.lang.ClassNotFoundException: org.apache.cocoon.www.sitemap_xmap at org.apache.cocoon.components.language.programming.java.JavaLanguage.loadProg ram(JavaLanguage.java:186) at org.apache.cocoon.components.language.programming.CompiledProgrammingLanguag e.load(CompiledProgrammingLanguage.java:201) at org.apache.cocoon.components.language.generator.ProgramGeneratorImpl.generat eResource(ProgramGeneratorImpl.java:383) at org.apache.cocoon.components.language.generator.ProgramGeneratorImpl.createR esource(ProgramGeneratorImpl.java:328) at org.apache.cocoon.components.language.generator.ProgramGeneratorImpl.load(Pr ogramGeneratorImpl.java:291) at org.apache.cocoon.sitemap.Handler.run(Handler.java:270) at java.lang.Thread.run(Thread.java:498) The error.log file also includes this ProcessingException (I think because the sitemap generation was bad): ERROR (2002-07-25) 14:32.36:319[access](/cocoon/) Thread-12/CocoonServlet: Problem with servlet org.apache.cocoon.ProcessingException: Language Exception: org.apache.cocoon.components.language.LanguageException: Could not load class for program 'org/apache/cocoon/www/sitemap_xmap' due to a java.lang.ClassNotFoundException: org.apache.cocoon.www.sitemap_xmap at org.apache.cocoon.components.language.generator.ProgramGeneratorImpl.createR esource(ProgramGeneratorImpl.java:335) at org.apache.cocoon.components.language.generator.ProgramGeneratorImpl.load(Pr ogramGeneratorImpl.java:291) at org.apache.cocoon.sitemap.Handler.run(Handler.java:270) at java.lang.Thread.run(Thread.java:498) org.apache.cocoon.components.language.LanguageException: Could not load class for program 'org/apache/cocoon/www/sitemap_xmap' due to a java.lang.ClassNotFoundException: org.apache.cocoon.www.sitemap_xmap at org.apache.cocoon.components.language.programming.java.JavaLanguage.loadProg ram(JavaLanguage.java:186) at org.apache.cocoon.components.language.programming.CompiledProgrammingLanguag e.load(CompiledProgrammingLanguage.java:201) at org.apache.cocoon.components.language.generator.ProgramGeneratorImpl.generat eResource(ProgramGeneratorImpl.java:383) at org.apache.cocoon.components.language.generator.ProgramGeneratorImpl.createR esource(ProgramGeneratorImpl.java:328) at org.apache.cocoon.components.language.generator.ProgramGeneratorImpl.load(Pr ogramGeneratorImpl.java:291) at org.apache.cocoon.sitemap.Handler.run(Handler.java:270) at java.lang.Thread.run(Thread.java:498) org.apache.cocoon.components.language.LanguageException: Could not load class for program 'org/apache/cocoon/www/sitemap_xmap' due to a java.lang.ClassNotFoundException: org.apache.cocoon.www.sitemap_xmap at org.apache.cocoon.components.language.programming.java.JavaLanguage.loadProg ram(JavaLanguage.java:186) at org.apache.cocoon.components.language.programming.CompiledProgrammingLanguag e.load(CompiledProgrammingLanguage.java:201) at org.apache.cocoon.components.language.generator.ProgramGeneratorImpl.generat eResource(ProgramGeneratorImpl.java:383) at
Re: Problem with ESQL logicsheet
On 25.Jul.2002 -- 05:45 PM, Benoît Clouet wrote: Hi, here are some more strange things I have noticed. The problem only happens when I use esql:skip-rows0/esql:skip-rows. When I use some other values, the result is correct. Thank you for reporting this bug. I've fixed it in CVS. Update using the -r cocoon_2_0_3_branch option or add the following line to xml-cocoon2/src/java/org/apache/cocoon/components/language/markup/xsp/EsqlQuery.java line 406: position = 0; and recompile. Please report back whether it really fixes the issue. I'm experiencing a strange problem with the ESQL logicsheet The results returned when I use the esql:skip-rows and the esql:max-rows seem to be inconsistent for example, when I request 10 results using esql:max-rows10/esql:max-rows I get 11 results. I looked in the XSL stylesheet and in the helper classes and I could'nt figure the reasons of this behaviour. Did someone experienced this before ? My configuration : Cocoon 2.0.3 Tomcat 4.0.4 JDK 1.3.1 The database is DB2 for AS/400 and the JDBC driver is JT open 3.1. Chris. -- C h r i s t i a n H a u l [EMAIL PROTECTED] fingerprint: 99B0 1D9D 7919 644A 4837 7D73 FEF9 6856 335A 9E08 - 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 Elements
Unless I misunderstand your question, this is a purely xml related question and isn't likely to get answered here. I'd reccomend reading a good introduction to xml (e.g., http://www.xml.com/pub/a/98/10/guide0.html, see also http://xml.apache.org/cocoon/link/xml.html for more xml related links). Your questions seem based on a misconception that xml has a universally defined set of elements like html does. Element definitions are eXtensible (the x in xml) by default and are defined by anyone. While there are some common standards floating out there, they are not in any way necessary for beginning to work in xml. Having said that, you will want to look for information on DTD (Document Type Definition) and XML Schema, which are both are standards for defining and automatically validating shared element definitions. Geoff Howard -Original Message- From: Bobby Mitchell [mailto:[EMAIL PROTECTED]] Sent: Thursday, July 25, 2002 3:34 PM To: [EMAIL PROTECTED] Subject: XML Elements Where can I find a list of XML elements? Also, I want to create some custom XML elements. How can I do this? -- Robert J. (Bobby) Mitchell Systems Administrator NASA Institute for Advanced Concepts 555A 14th St Atlanta, Ga. 30318 Phone: (404)347-9633 Fax: (404)347-9638 - 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] - 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: NullPointerException, pizza, searching
From: icewind [mailto:[EMAIL PROTECTED]] I got the latest cocoon code out of CVS and built it. (latest as in today) Things seem to work fine, except when I go to Search the Docs in the samples section. When I do that, I get the error I have attached below. It seems to have something to do with pizza. I tried to copy the pizza jar file to $TOMCAT_HOME/common/lib, but I still get the same result. Pizza is optional. Remove pizza from lib/optional, build clean, build -D... webapp. PS Cocoon 2.0.4-dev works ok for me. PPS Do you want to fix bugs in Pizza? Contact guys at pizzacompiler.sourceforge.net Vadim I am working with Tomcat 4.0.3, JDK, 1.3 and the latest cocoon from CVS. Here is the error... (I cut some of the lines out to keep this short) rg.apache.cocoon.ProcessingException: java.lang.NullPointerException at org.apache.cocoon.generation.ServerPagesGenerator.setup(ServerPagesGener ator.j ava:210) at org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.setupPi peline (AbstractProcessingPipeline.java:367) at org.apache.cocoon.components.pipeline.impl.AbstractCachingProcessingPipe line.s etupPipeline(AbstractCachingProcessingPipeline.java:289) at org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.process (Abstr actProcessingPipeline.java:474) at org.apache.cocoon.components.treeprocessor.sitemap.SerializeNode.invoke( Serial izeNode.java:146) at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode. invoke Nodes(AbstractParentProcessingNode.java:83) ... cut ... java.lang.NullPointerException at net.sf.pizzacompiler.compiler.Namer.findMethod(C:\pizza\main\src\net\sf\ pizzac ompiler\compiler\Namer.pizza:306) at net.sf.pizzacompiler.compiler.Namer.resolveSelectFromType(C:\pizza\main\ src\ne t\sf\pizzacompiler\compiler\Namer.pizza:648) at net.sf.pizzacompiler.compiler.Attr.attribSelect(C:\pizza\main\src\net\sf \pizza compiler\compiler\Attr.pizza:1572) at net.sf.pizzacompiler.compiler.Attr.attribExpr(C:\pizza\main\src\net\sf\p izzaco mpiler\compiler\Attr.pizza:1359) at net.sf.pizzacompiler.compiler.Attr.attribExpr(C:\pizza\main\src\net\sf\p izzaco mpiler\compiler\Attr.pizza:1113) at net.sf.pizzacompiler.compiler.Attr.attribStat(C:\pizza\main\src\net\sf\p izzaco mpiler\compiler\Attr.pizza:692) at net.sf.pizzacompiler.compiler.Attr.attribStats(C:\pizza\main\src\net\sf\ pizzac ompiler\compiler\Attr.pizza:750) at net.sf.pizzacompiler.compiler.Attr.attribDef(C:\pizza\main\src\net\sf\pi zzacom piler\compiler\Attr.pizza:472) at net.sf.pizzacompiler.compiler.Attr.attribDef(C:\pizza\main\src\net\sf\pi zzacom piler\compiler\Attr.pizza:424) at net.sf.pizzacompiler.compiler.Attr.attribute(C:\pizza\main\src\net\sf\pi zzacom piler\compiler\Attr.pizza:355) at net.sf.pizzacompiler.compiler.Main.process(C:\pizza\main\src\net\sf\pizz acompi ler\compiler\Main.pizza:228) at net.sf.pizzacompiler.compiler.Main.compile(C:\pizza\main\src\net\sf\pizz acompi ler\compiler\Main.pizza:309) at org.apache.cocoon.components.language.programming.java.Pizza.compile(Piz za.jav a:114) at org.apache.cocoon.components.language.programming.java.JavaLanguage.comp ile(Ja vaLanguage.java:225) - 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 Elements
You don't need to be a rocket scientist. (Sorry...couldn't resist that one). To answer your question, there is no definitive list of xml elements. You are free to create your own or use a set that are defined by someone else. XML element schema are generally packaged in one of three manners (though nothing in the XML specification precludes you from using your own method or even using no method at all): 1. Document Type Definitions (DTD) - The syntax for DTDs is legacy from SGML, XML's parent markup language. The XML specification [1] itself defines the format for writing a DTD. If you want to see examples of the cocoon DTDs, look in the WEB-INF/entities directory of your cocoon installation. Note though that modifying these directly could break the compatibility of your installation and is not advisable. 2. XML Schema - This is the W3C's new and improved version of DTDs [2]. A key difference is that an XML Schema is itself an XML format while DTDs have their own, different syntax. XML Schema provide a lot more functionality than DTDs. You can do things like define complex types, specify element level validation parameters and even inherit types in an Object Oriented sort of way. I should say that some consider XML Schema to be excessively complex and bloated with functionality. 3. James Clark, the markup guru has thrown his considerable weight behind a specification he co-developed with Murata Makato [3]. It seeks (and succeeds nicely IMHO) in striking a balance between the relative simplicity of DTDs and the full featured nature of XML Schema. Like XML Schema, a RELAX NG schema is in XML format, though there is also a simplified, more readable format that can be used. It's well worth a look if DTDs don't meet your needs. As I said, none of this is strictly required by the XML specifications. You could (and many do) simply define your own set of elements and use them as you see fit, but if you are interested in having other people use your format or interoperating with it, it is in your best interests to provide a schema in one (or all) of these formats. Others can correct me if I'm wrong since I'm still fairly new to it, but Cocoon does not require that you use any particular schema either for representing your data. You are free to use your own format. The difficulty is that if you want to go out on your own like this, you need to provide your own handling of your format (i.e. write your own stylesheets, in most cases). [1] http://www.w3.org/TR/REC-xml [2] http://www.w3.org/XML/Schema [3] http://www.oasis-open.org/committees/relax-ng/spec-20011203.html hope this helps, Stan Dyck -Original Message- From: Bobby Mitchell [mailto:[EMAIL PROTECTED]] Sent: Thursday, July 25, 2002 12:34 PM To: [EMAIL PROTECTED] Subject: XML Elements Where can I find a list of XML elements? Also, I want to create some custom XML elements. How can I do this? -- Robert J. (Bobby) Mitchell Systems Administrator NASA Institute for Advanced Concepts 555A 14th St Atlanta, Ga. 30318 Phone: (404)347-9633 Fax: (404)347-9638 - 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] - 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: LanguageException errors on startup
From: Mark S. Kent [mailto:[EMAIL PROTECTED]] All of the .log files have the same sequence of messages starting with the ProcessingException: ... Here is the second stacktrace: org.apache.cocoon.components.language.LanguageException: Could not load class for program 'org/apache/cocoon/www/sitemap_xmap' due to a java.lang.ClassNotFoundException: org.apache.cocoon.www.sitemap_xmap at org.apache.cocoon.components.language.programming.java.JavaLanguage.load Prog ram(JavaLanguage.java:186) Unfortunately (for you), I don't have redhat to experiment with and ran out of suggestions... No, wait a second. I've got several more (assuming you don't want to move to 4.0.4 right now): 1. Try with X running. Launch X and start tomcat under same user, and (IIRC) not root. 2. Remove lib/optional/batik, build clean, build It will create totally X-less setup. 3. Try Cocoon 2.0.3 release These are all guesses because I can't imagine why class could not be loaded. PS I have Cocoon running with tomcat 4.0.4, mandrake, some Sun jdk. Vadim ... We are looking at going to Tomcat 4 so maybe that will take care of things. However, for now I'd like to see it working on 3.2.2 so I can complete the integration with my existing app. mark ... - 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]
XML/XSLT to html including JavaScript question
Hello,
(Forgive any redundancy with previous messages.)
I'm having problems with what I think is a simple task: recreating the
standard image swap in on mouse over.
I have other examples of xml citing xsl working using IE6 and also NS6.2.
However, in this example, the javascript function doesn't seem to be called.
Also, when I use saxon, a file is produced that works in NS6.2 but not
in IE6.
Here is the xml file:
?xml version=1.0 ?
?xml-stylesheet href=mouseover2.xsl type=text/xsl?
pictures
oimageLiz-book.jpg/oimage
nimageDarcy3.jpg/nimage
/pictures
***mouseover2.xsl
?xml version=1.0 ?
xsl:transform xmlns:xsl=http://www.w3.org/1999/XSL/Transform;
version=1.0
xsl:output method=html /
xsl:template match=/pictures
html
head
title Rollover test /title
script language=JavaScript type=text/javascript src=movein.js
/script
/head
body
xsl:element name=a
xsl:attribute name=href/xsl:attribute
xsl:attribute name=onMouseOvermovein('xsl:value-of
select=nimage/');/xsl:attribute
xsl:attribute name=onMouseOutmovein('xsl:value-of
select=oimage/');/xsl:attribute
xsl:attribute name=onClickreturn false;/xsl:attribute
xsl:element name=img
xsl:attribute name=srcxsl:value-of
select=oimage//xsl:attribute
xsl:attribute name=idpicture1/xsl:attribute
/xsl:element
/xsl:element
/body
/html
/xsl:template
/xsl:transform
*the result of using saxon
html
head
meta http-equiv=Content-Type content=text/html; charset=utf-8
title Rollover test /titlescript language=JavaScript
type=text/javascript src=movein.js/script/head
bodya href= onMouseOver=movein('Darcy3.jpg');
onMouseOut=movein('Liz-book.jpg'); onClick=return false;img
src=Liz-book.jpg id=picture1/a/body
/html
movein.js
function movein(image)
{
window.document.picture1.src=image;
}
I get the same results when I put in the function movein.js directly in
the mouseover.xsl (that is, when the resulting html doesn't use an external
javascript, but a local one).
HELP.
thanks,
Jeanine Meyer
-
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Re: Excel generator
Hi, You might check out the POI project (hunt around for the HSSF stuff). They claim to be working on Generators and Serializers for Cocoon for all the formats. http://jakarta.apache.org/poi/index.html Ryan Michael Wechner wrote: Hi Is there an Excel Generator, which creates from an Excel (xls) file some XML? Or what approach would you take to convert existing Excel documents into some useful XML? Thanks a lot Michael - 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] - 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: Excel generator
Ryan do note that the HSSFSerializer is already part of cocoon: http://xml.apache.org/cocoon/userdocs/serializers/xls-serializer.html -Andy Ryan Hoegg wrote: Hi, You might check out the POI project (hunt around for the HSSF stuff). They claim to be working on Generators and Serializers for Cocoon for all the formats. http://jakarta.apache.org/poi/index.html Ryan Michael Wechner wrote: Hi Is there an Excel Generator, which creates from an Excel (xls) file some XML? Or what approach would you take to convert existing Excel documents into some useful XML? Thanks a lot Michael - 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] - 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] - 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/XSLT to html including JavaScript question
Hello Jeanine,
either change the name of the attribute of the image from 'id' to 'name'
or change the javascript to
window.document.getElementById('picture1').src=image;.
Regards,
Joerg
Jeanine Meyer wrote:
Hello,
(Forgive any redundancy with previous messages.)
I'm having problems with what I think is a simple task: recreating the
standard image swap in on mouse over.
I have other examples of xml citing xsl working using IE6 and also NS6.2.
However, in this example, the javascript function doesn't seem to be
called.
Also, when I use saxon, a file is produced that works in NS6.2 but not
in IE6.
Here is the xml file:
?xml version=1.0 ?
?xml-stylesheet href=mouseover2.xsl type=text/xsl?
pictures
oimageLiz-book.jpg/oimage
nimageDarcy3.jpg/nimage
/pictures
***mouseover2.xsl
?xml version=1.0 ?
xsl:transform xmlns:xsl=http://www.w3.org/1999/XSL/Transform;
version=1.0
xsl:output method=html /
xsl:template match=/pictures
html
head
title Rollover test /title
script language=JavaScript type=text/javascript src=movein.js
/script
/head
body
xsl:element name=a
xsl:attribute name=href/xsl:attribute
xsl:attribute name=onMouseOvermovein('xsl:value-of
select=nimage/');/xsl:attribute
xsl:attribute name=onMouseOutmovein('xsl:value-of
select=oimage/');/xsl:attribute
xsl:attribute name=onClickreturn false;/xsl:attribute
xsl:element name=img
xsl:attribute name=srcxsl:value-of
select=oimage//xsl:attribute
xsl:attribute name=idpicture1/xsl:attribute
/xsl:element
/xsl:element
/body
/html
/xsl:template
/xsl:transform
*the result of using saxon
html
head
meta http-equiv=Content-Type content=text/html; charset=utf-8
title Rollover test /titlescript language=JavaScript
type=text/javascript src=movein.js/script/head
bodya href= onMouseOver=movein('Darcy3.jpg');
onMouseOut=movein('Liz-book.jpg'); onClick=return false;img
src=Liz-book.jpg id=picture1/a/body
/html
movein.js
function movein(image)
{
window.document.picture1.src=image;
}
I get the same results when I put in the function movein.js directly in
the mouseover.xsl (that is, when the resulting html doesn't use an external
javascript, but a local one).
HELP.
thanks,
Jeanine Meyer
-
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]
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JBOSS3.0.0/TOMCAT4.0.3 - COCOON2.0.3
Sorry if this is a duplicate ... I looked through the archieve, and didn't see anything. Has anyone gotten Cocoon2.0.3 running on Jboss3.0.0/Tomcat4.0.3 in Windows2000? If so, please let me know what you did. I am getting a MAPPING configuration error for request URI error when attempting to see the Cocoon welcome page (http://localhost:8080/cocoon/). Thanks in advance! TA - 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: NullPointerException, pizza, searching
I removed the pizza jar (and removed its entry in jars.xml, rebuilt and I still can't access the Search the Docs section in the samples. It seems that all XSP pages do not work. Is pizza required for this? It seems like it is required for anything XSP. The error I am getting now is: org.apache.cocoon.ProcessingException: Lookup of generator for role 'serverpages' failed.: org.apache.avalon.framework.component.ComponentException: UnnamedSelector: ComponentSelector could not find the component for hint: serverpages Is there another 2.1 branch I can use? I was using 2.0.3 but was getting errors when trying to index some xml docs using the indexer you can run from the Search the Docs section. --- Vadim Gritsenko [EMAIL PROTECTED] wrote: From: icewind [mailto:[EMAIL PROTECTED]] I got the latest cocoon code out of CVS and built it. (latest as in today) Things seem to work fine, except when I go to Search the Docs in the samples section. When I do that, I get the error I have attached below. It seems to have something to do with pizza. I tried to copy the pizza jar file to $TOMCAT_HOME/common/lib, but I still get the same result. Pizza is optional. Remove pizza from lib/optional, build clean, build -D... webapp. PS Cocoon 2.0.4-dev works ok for me. PPS Do you want to fix bugs in Pizza? Contact guys at pizzacompiler.sourceforge.net Vadim I am working with Tomcat 4.0.3, JDK, 1.3 and the latest cocoon from CVS. Here is the error... (I cut some of the lines out to keep this short) rg.apache.cocoon.ProcessingException: java.lang.NullPointerException at org.apache.cocoon.generation.ServerPagesGenerator.setup(ServerPagesGener ator.j ava:210) at org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.setupPi peline (AbstractProcessingPipeline.java:367) at org.apache.cocoon.components.pipeline.impl.AbstractCachingProcessingPipe line.s etupPipeline(AbstractCachingProcessingPipeline.java:289) at org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.process (Abstr actProcessingPipeline.java:474) at org.apache.cocoon.components.treeprocessor.sitemap.SerializeNode.invoke( Serial izeNode.java:146) at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode. invoke Nodes(AbstractParentProcessingNode.java:83) ... cut ... java.lang.NullPointerException at net.sf.pizzacompiler.compiler.Namer.findMethod(C:\pizza\main\src\net\sf\ pizzac ompiler\compiler\Namer.pizza:306) at net.sf.pizzacompiler.compiler.Namer.resolveSelectFromType(C:\pizza\main\ src\ne t\sf\pizzacompiler\compiler\Namer.pizza:648) at net.sf.pizzacompiler.compiler.Attr.attribSelect(C:\pizza\main\src\net\sf \pizza compiler\compiler\Attr.pizza:1572) at net.sf.pizzacompiler.compiler.Attr.attribExpr(C:\pizza\main\src\net\sf\p izzaco mpiler\compiler\Attr.pizza:1359) at net.sf.pizzacompiler.compiler.Attr.attribExpr(C:\pizza\main\src\net\sf\p izzaco mpiler\compiler\Attr.pizza:1113) at net.sf.pizzacompiler.compiler.Attr.attribStat(C:\pizza\main\src\net\sf\p izzaco mpiler\compiler\Attr.pizza:692) at net.sf.pizzacompiler.compiler.Attr.attribStats(C:\pizza\main\src\net\sf\ pizzac ompiler\compiler\Attr.pizza:750) at net.sf.pizzacompiler.compiler.Attr.attribDef(C:\pizza\main\src\net\sf\pi zzacom piler\compiler\Attr.pizza:472) at net.sf.pizzacompiler.compiler.Attr.attribDef(C:\pizza\main\src\net\sf\pi zzacom piler\compiler\Attr.pizza:424) at net.sf.pizzacompiler.compiler.Attr.attribute(C:\pizza\main\src\net\sf\pi zzacom piler\compiler\Attr.pizza:355) at net.sf.pizzacompiler.compiler.Main.process(C:\pizza\main\src\net\sf\pizz acompi ler\compiler\Main.pizza:228) at net.sf.pizzacompiler.compiler.Main.compile(C:\pizza\main\src\net\sf\pizz acompi ler\compiler\Main.pizza:309) at org.apache.cocoon.components.language.programming.java.Pizza.compile(Piz za.jav a:114) at org.apache.cocoon.components.language.programming.java.JavaLanguage.comp ile(Ja vaLanguage.java:225) - 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] __ Do You Yahoo!? Yahoo! Health - Feel better, live better http://health.yahoo.com - 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]
2.0.2 - 2.0.3: ClassNotFoundException on startup
I decided to get the src for 2.0.3 and did a build on it instead of the 2.0.2 I couldn't get to work. Now I'm getting different (but somewhat less arcane) errors when starting. in access.log: = DEBUG (2002-07-25) 16:47.28:377 [access] (Unknown-URI) Unknown-thread/CocoonServlet: Trying to load class: org.hsqldb.jdbcDriver WARN(2002-07-25) 16:47.28:396 [access] (Unknown-URI) Unknown-thread/CocoonServlet: Could not force-load class: org.hsqldb.jdbcDriver java.lang.ClassNotFoundException: org.hsqldb.jdbcDriver at java.net.URLClassLoader.findClass(URLClassLoader.java:205) ... extra removed ... INFO(2002-07-25) 16:47.28:411 [access] (Unknown-URI) Unknown-thread/CocoonServlet: Reloading from: file:/usr/local/jakarta-tomcat-3.2.2/we ERROR (2002-07-25) 16:47.28:412 [access] (Unknown-URI) Unknown-thread/CocoonServlet: Exception reloading java.lang.ClassNotFoundException: org.apache.cocoon.Cocoon at java.net.URLClassLoader.findClass(URLClassLoader.java:205) ... extra removed ... ERROR (2002-07-25) 17:01.08:814 [access] (/cocoon/) Thread-7/CocoonServlet: Problem with Cocoon servlet java.lang.NullPointerException at org.apache.cocoon.servlet.CocoonServlet.service(CocoonServlet.java:999) ... extra removed ... INFO(2002-07-25) 17:01.08:972 [access] (/cocoon/) Thread-7/CocoonServlet: '' Processed by Apache Cocoon 2.0.3 in 510 milliseconds. ERROR (2002-07-25) 17:02.09:203 [access] (/cocoon/) Thread-8/CocoonServlet: Problem with Cocoon servlet java.lang.NullPointerException at org.apache.cocoon.servlet.CocoonServlet.service(CocoonServlet.java:999) Is this an easier one to eradicate? :) mark s. kent - web dev vistyx corp. - www.vistyx.com 972.755.0447 x 107 -Original Message- From: Vadim Gritsenko [mailto:[EMAIL PROTECTED]] Sent: Thursday, July 25, 2002 3:27 PM To: [EMAIL PROTECTED]; Mark Kent Subject: RE: LanguageException errors on startup From: Mark S. Kent [mailto:[EMAIL PROTECTED]] All of the .log files have the same sequence of messages starting with the ProcessingException: ... Here is the second stacktrace: org.apache.cocoon.components.language.LanguageException: Could not load class for program 'org/apache/cocoon/www/sitemap_xmap' due to a java.lang.ClassNotFoundException: org.apache.cocoon.www.sitemap_xmap at org.apache.cocoon.components.language.programming.java.JavaLanguage.load Prog ram(JavaLanguage.java:186) Unfortunately (for you), I don't have redhat to experiment with and ran out of suggestions... No, wait a second. I've got several more (assuming you don't want to move to 4.0.4 right now): 1. Try with X running. Launch X and start tomcat under same user, and (IIRC) not root. 2. Remove lib/optional/batik, build clean, build It will create totally X-less setup. 3. Try Cocoon 2.0.3 release These are all guesses because I can't imagine why class could not be loaded. PS I have Cocoon running with tomcat 4.0.4, mandrake, some Sun jdk. Vadim ... We are looking at going to Tomcat 4 so maybe that will take care of things. However, for now I'd like to see it working on 3.2.2 so I can complete the integration with my existing app. mark ... - 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: NullPointerException, pizza, searching
From: icewind [mailto:[EMAIL PROTECTED]] I removed the pizza jar (and removed its entry in jars.xml, rebuilt and I still can't access the Search the Docs section in the samples. It seems that all XSP pages do not work. Is pizza required for this? No. You can use javac if you want to. If all is ok, you will get javac.jar in WEB-INF lib (from jre/lib/tools.jar) and org.apache.cocoon...Javac compiler in the cocoon.xconf. However, all the samples work well with pizza, including searching and indexing. This was tested by many people before 2.0.3 release. Vadim It seems like it is required for anything XSP. The error I am getting now is: org.apache.cocoon.ProcessingException: Lookup of generator for role 'serverpages' failed.: org.apache.avalon.framework.component.ComponentException: UnnamedSelector: ComponentSelector could not find the component for hint: serverpages Is there another 2.1 branch I can use? I was using 2.0.3 but was getting errors when trying to index some xml docs using the indexer you can run from the Search the Docs section. ... - 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]
Name Resolution
In Tomcat 4.x I've seen an enableLookups attribute on some of the connectors can set in server.xml. Setting it to false would stop what you're seeing. I've had a look in my old 3.2.1 config and don't see anything similar. A longshot and probably not the correct approach...The DNS timeouts might be configurable at a JVM level. There used to be (maybe still is ?) an issue where the JVM would cache the results of DNS lookups and I know there was a switch (i.e. java property) to stop that behaviour. ...Peter [EMAIL PROTECTED] writes: Hello guys, we are using cocoon 2.0.2 in a prototype and love the results. Implementation was fast and very efficient. However, there is one problem (or should I say challenge): whenever someone accesses cocoon over the internet from a client that does not have a DNS-entry (e.g. a client before a firewall at a IP-adress that has no name associated), cocoon is terribly slow The reason seems to be that cocoon performs reverse DNS-queries. If the nameserver does not find the right hostname, it takes a very long until a timeout is received by cocoon. Is there a way to turn that off? It seems like RequestSessionContext.buildMiscXML() calls Request.getRemoteHost() that calls InetAddress.getHostName() that triggers the host name lookup. OOur Config: Apache Tomcat 3.2 Linux Thanks a lot for your help Ernst Nusterer - 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] - 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: 2.0.2 - 2.0.3: ClassNotFoundException on startup
From: Mark S. Kent [mailto:[EMAIL PROTECTED]] I decided to get the src for 2.0.3 and did a build on it instead of the 2.0.2 I couldn't get to work. Now I'm getting different (but somewhat less arcane) errors when starting. in access.log: = DEBUG (2002-07-25) 16:47.28:377 [access] (Unknown-URI) Unknown-thread/CocoonServlet: Trying to load class: org.hsqldb.jdbcDriver WARN(2002-07-25) 16:47.28:396 [access] (Unknown-URI) Unknown-thread/CocoonServlet: Could not force-load class: org.hsqldb.jdbcDriver java.lang.ClassNotFoundException: org.hsqldb.jdbcDriver at java.net.URLClassLoader.findClass(URLClassLoader.java:205) ... extra removed ... INFO(2002-07-25) 16:47.28:411 [access] (Unknown-URI) Unknown-thread/CocoonServlet: Reloading from: file:/usr/local/jakarta-tomcat-3.2.2/we ERROR (2002-07-25) 16:47.28:412 [access] (Unknown-URI) Unknown-thread/CocoonServlet: Exception reloading java.lang.ClassNotFoundException: org.apache.cocoon.Cocoon at java.net.URLClassLoader.findClass(URLClassLoader.java:205) ... extra removed ... ERROR (2002-07-25) 17:01.08:814 [access] (/cocoon/) Thread-7/CocoonServlet: Problem with Cocoon servlet java.lang.NullPointerException at org.apache.cocoon.servlet.CocoonServlet.service(CocoonServlet.java:999) ... extra removed ... INFO(2002-07-25) 17:01.08:972 [access] (/cocoon/) Thread-7/CocoonServlet: '' Processed by Apache Cocoon 2.0.3 in 510 milliseconds. ERROR (2002-07-25) 17:02.09:203 [access] (/cocoon/) Thread-8/CocoonServlet: Problem with Cocoon servlet java.lang.NullPointerException at org.apache.cocoon.servlet.CocoonServlet.service(CocoonServlet.java:999) Is this an easier one to eradicate? :) Does *anything* works on your box?? :) 0. Do you use the *same* JRE to compile and run Cocoon? 1. Check that user you use to launch tomcat can read jars: chmod 666 $TOMCAT_HOME/webapps/cocoon/WEB-INF/* Or even: chmod -R 666 $TOMCAT_HOME/webapps/cocoon 2. Check that your java can read these jars: java -cp $TOMCAT_HOME/webapps/cocoon/WEB-INF/cocoon-2.0.3.jar:... org.apache.cocoon.Cocoon If all is ok, should say: Exception in thread main java.lang.NoSuchMethodError: main Repeat same for org.hsqldb.jdbcDriver. Vadim mark s. kent - web dev vistyx corp. - www.vistyx.com 972.755.0447 x 107 ... - 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]
