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Posted to dev@lenya.apache.org by Jann Forrer <ja...@id.unizh.ch> on 2005/07/22 09:48:39 UTC
questions concerning java libraries
Hi
Yesterday I had some problem with the create usecae. I could solve the
problem if i used the xml-apis.jar from $LENYA_HOME/lib instead of the one
shipped with cocoon-2.1.X (BTW the build process should copy the
$LENYA_HOME/lib to $LENYA_HOME/build/lenya/webapp/WEB-INF/lib/ but there
is already the xml-apis.jar from cocoon-2.1.X and it is not overwritten).
The following questions arised from this finding:
- Which xml-apis.jar should be used? The cocoon one or the lenya one?
- There is a xercesImpl-2.6.2.jar in $LENYA_HOME/lib and a
xercesImpl-2.7.0.jar in the cocoon lib. After build.sh I end up
whith both libraries in $LENYA_HOME/build/lenya/webapp/WEB-INF/lib/.
Are both libs necessary?
Jann
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Re: issues with Xalan-2.7.0 [was: Re: questions concerning java libraries]
Posted by Oliver Schalch <ol...@wyona.com>.
Antonio Gallardo said the following on 17.08.2005 15:46:
> Renaud Richardet wrote:
>
> java.lang.NoSuchMethodError:
> javax.xml.transform.dom.DOMResult.getNextSibling()Lorg/w3c/dom/Node;
>
> Seems to be an endorsed lib problem. Try to copy to you java endorsed
> lib the jars in $COCOON_HOME/lib/endorsed (5 jars) and let me know if
> you still have some problems.
I have similiar problems, because I need for a special publication with
Lenya 1.2.x the Cocoon-Branch 2.1.x, after the last svn up, i have also
that MethodError, I had a shout in dev@cocoon:
http://www.mail-archive.com/dev%40cocoon.apache.org/msg33630.html
Just FYI,
Oliver
Re: issues with Xalan-2.7.0 [was: Re: questions concerning java libraries]
Posted by Antonio Gallardo <ag...@agssa.net>.
Renaud Richardet wrote:
> Hello,
>
> I svn updated my Cocoon and experienced problems with Xalan (could'nt
> log in). Is anybody experiencing the same (see stacktrace below)? I
> could fix it by using the 2.6.1 version.
java.lang.NoSuchMethodError:
javax.xml.transform.dom.DOMResult.getNextSibling()Lorg/w3c/dom/Node;
Seems to be an endorsed lib problem. Try to copy to you java endorsed
lib the jars in $COCOON_HOME/lib/endorsed (5 jars) and let me know if
you still have some problems.
Best Regards,
Antonio Gallardo.
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issues with Xalan-2.7.0 [was: Re: questions concerning java libraries]
Posted by Renaud Richardet <re...@gmail.com>.
Hello,
I svn updated my Cocoon and experienced problems with Xalan (could'nt
log in). Is anybody experiencing the same (see stacktrace below)? I
could fix it by using the 2.6.1 version.
Thanks,
Renaud
My setup: ubuntu, java 1.4.2, jetty, cocoon-2.1.x, lenya-1.4.x
17:04:47.495 WARN!! Error for
/default/authoring/?lenya.usecase=ac.login&referrerQueryString=
java.lang.NoSuchMethodError:
javax.xml.transform.dom.DOMResult.getNextSibling()Lorg/w3c/dom/Node;
at
org.apache.xalan.transformer.TransformerIdentityImpl.createResultContentHandler(TransformerIdentityImpl.java:199)
at
org.apache.xalan.transformer.TransformerIdentityImpl.setDocumentLocator(TransformerIdentityImpl.java:880)
at
org.apache.cocoon.xml.AbstractXMLPipe.setDocumentLocator(AbstractXMLPipe.java:39)
at org.apache.xerces.parsers.AbstractSAXParser.startDocument(Unknown Source)
at org.apache.xerces.impl.dtd.XMLDTDValidator.startDocument(Unknown Source)
at org.apache.xerces.impl.XMLDocumentScannerImpl.startEntity(Unknown Source)
at
org.apache.xerces.impl.XMLVersionDetector.startDocumentParsing(Unknown
Source)
at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
at org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)
at org.apache.excalibur.xml.impl.JaxpParser.parse(JaxpParser.java:296)
--
Renaud Richardet
COO America
Wyona Inc. - Open Source Content Management - Apache Lenya
office +1 857 776-3195 mobile +1 617 230 9112
renaud.richardet@wyona.com http://www.wyona.com
Antonio Gallardo wrote:
> Hi Jann:
>
> Tagging xml-apis.jar as usual, is problematic. It involves external
> interfaces. xml-commons is aware of this and there is a work in
> progress in this area. As a workaround, use xml-apis.jar that is
> distributes with the xerces you will use.
> One of the main changes in xerces 2.7.0 is DOM3, hence xml-apis
> include DOM3 interfaces. This is why you cannot use the xml.apis.jar
> from xerces 2.6.2.
>
> Xerces in cocoon will be rollbacked to xerces 2.6.2. Not because 2.7.0
> is buggy, but because was requested to keep backward compatibility.
> Specially concerns are related to Applications servers (weird, right?
> lol.) . Xerces 2.7.0 works like a charm and is faster than his
> predecesor. I am a happy using it with Lenya 2.1.x-dev and cocoon
> 2.1.8-dev in our 15 days-old new intranet. Until now no problems at all.
>
> Important thing to keep in mind: cocoon 2.2 will ship xerces 2.7.0. ;-)
>
> I hope this helps.
>
> Best Regards,
>
> Antonio Gallardo.
>
> Jann Forrer wrote:
>
>> Hi
>>
>> Yesterday I had some problem with the create usecae. I could solve the
>> problem if i used the xml-apis.jar from $LENYA_HOME/lib instead of
>> the one
>> shipped with cocoon-2.1.X (BTW the build process should copy the
>> $LENYA_HOME/lib to $LENYA_HOME/build/lenya/webapp/WEB-INF/lib/ but there
>> is already the xml-apis.jar from cocoon-2.1.X and it is not
>> overwritten).
>>
>> The following questions arised from this finding:
>>
>> - Which xml-apis.jar should be used? The cocoon one or the lenya one?
>>
>> - There is a xercesImpl-2.6.2.jar in $LENYA_HOME/lib and a
>> xercesImpl-2.7.0.jar in the cocoon lib. After build.sh I end up
>> whith both libraries in $LENYA_HOME/build/lenya/webapp/WEB-INF/lib/.
>> Are both libs necessary?
>>
>> Jann
>>
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>> To unsubscribe, e-mail: dev-unsubscribe@lenya.apache.org
>> For additional commands, e-mail: dev-help@lenya.apache.org
>>
>>
>
>
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> To unsubscribe, e-mail: dev-unsubscribe@lenya.apache.org
> For additional commands, e-mail: dev-help@lenya.apache.org
>
>
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Re: questions concerning java libraries
Posted by Antonio Gallardo <ag...@agssa.net>.
Hi Jann:
Tagging xml-apis.jar as usual, is problematic. It involves external
interfaces. xml-commons is aware of this and there is a work in progress
in this area. As a workaround, use xml-apis.jar that is distributes with
the xerces you will use.
One of the main changes in xerces 2.7.0 is DOM3, hence xml-apis include
DOM3 interfaces. This is why you cannot use the xml.apis.jar from xerces
2.6.2.
Xerces in cocoon will be rollbacked to xerces 2.6.2. Not because 2.7.0
is buggy, but because was requested to keep backward compatibility.
Specially concerns are related to Applications servers (weird, right?
lol.) . Xerces 2.7.0 works like a charm and is faster than his
predecesor. I am a happy using it with Lenya 2.1.x-dev and cocoon
2.1.8-dev in our 15 days-old new intranet. Until now no problems at all.
Important thing to keep in mind: cocoon 2.2 will ship xerces 2.7.0. ;-)
I hope this helps.
Best Regards,
Antonio Gallardo.
Jann Forrer wrote:
>Hi
>
>Yesterday I had some problem with the create usecae. I could solve the
>problem if i used the xml-apis.jar from $LENYA_HOME/lib instead of the one
>shipped with cocoon-2.1.X (BTW the build process should copy the
>$LENYA_HOME/lib to $LENYA_HOME/build/lenya/webapp/WEB-INF/lib/ but there
>is already the xml-apis.jar from cocoon-2.1.X and it is not overwritten).
>
>The following questions arised from this finding:
>
>- Which xml-apis.jar should be used? The cocoon one or the lenya one?
>
>- There is a xercesImpl-2.6.2.jar in $LENYA_HOME/lib and a
> xercesImpl-2.7.0.jar in the cocoon lib. After build.sh I end up
> whith both libraries in $LENYA_HOME/build/lenya/webapp/WEB-INF/lib/.
> Are both libs necessary?
>
>Jann
>
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>To unsubscribe, e-mail: dev-unsubscribe@lenya.apache.org
>For additional commands, e-mail: dev-help@lenya.apache.org
>
>
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Re: questions concerning java libraries
Posted by "Gregor J. Rothfuss" <gr...@apache.org>.
Jann Forrer wrote:
> - Which xml-apis.jar should be used? The cocoon one or the lenya one?
cocoon recently updated to xerces 2.7.0, and as always, there are
problems. in this case i believe that xml-apis was updated to have the
JAXP 1.3 implementation (the one shipping with JDK 1.5)
> - There is a xercesImpl-2.6.2.jar in $LENYA_HOME/lib and a
> xercesImpl-2.7.0.jar in the cocoon lib. After build.sh I end up
> whith both libraries in $LENYA_HOME/build/lenya/webapp/WEB-INF/lib/.
> Are both libs necessary?
no, there should be only one. it might be feasible to get things to work
with the newer xerces, if not we can always fall back on ours (and make
sure we don't copy xerces over at all)
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