Re: jstl x:parse outputs data
with both Xalan 2.7.0 and 2.5.0 I now get the error
WARN: Unhandled exception
org.apache.jasper.JasperException: Exception in JSP: /index.jspx:102
100:c:import var=rssFeed
url=http://www.expasy.org/spotlight/index.xml/
101:x:parse var=rss xml=${rssFeed}/
102: x:out select=$rss//*[name()='channel']/*[name()='title'][1]
escapeXml=false/
ERROR: Nested in javax.servlet.ServletException:
javax.servlet.jsp.JspException: Cannot access session scope in page that does
not participate in any session:
java.lang.IllegalStateException: Cannot access session scope in page that does
not participate in any session
Kris Schneider wrote:
You'll need both Xerces and Xalan (Xerces should be included in the
Xalan download). I believe the release notes for Standard 1.1 state that
Xalan 2.5 is required. Use this link:
http://www.apache.org/dyn/closer.cgi/xml/xalan-j
to download the latest version. If you run into any issues, you can try
falling back to 2.5.0:
http://archive.apache.org/dist/xml/xalan-j/binaries/xalan-j_2_5_0-bin.zip
From the ZIP file, you'll want the following JARs:
xalan.jar
xercesImpl.jar
xml-apis.jar
--
Isabelle Phan, D.Phil.
Swiss Institute of Bioinformatics Tel: (+41 22) 379 51 89
CMU - 1, rue Michel ServetFax: (+41 22) 379 58 58
CH - 1211 Geneva 4 Switzerlandemail: [EMAIL PROTECTED]
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
Re: jstl x:parse outputs data
Thanks Kris,
x:parse tag is now silent :-)
however, I can't get x:out to output anything, it throws
ERROR: Nested in javax.servlet.ServletException:
javax.servlet.jsp.JspException: org/apache/xpath/XPathException:
java.lang.NoClassDefFoundError: org/apache/xpath/XPathException
I read somewhere that this could be due to a missing xerces library, my
application has xerces.jar, I am completely lost :-(
Kris Schneider wrote:
You don't need those taglib entries in web.xml. Remove them and use the
proper JSTL 1.1 URIs:
jsp:root xmlns:jsp=”http://java.sun.com/JSP/Page”
xmlns:c=http://java.sun.com/jsp/jstl/core;
xmlns:fmt=http://java.sun.com/jsp/jstl/fmt;
xmlns:fn=http://java.sun.com/jsp/jstl/functions;
xmlns:x=http://java.sun.com/jsp/jstl/xml;
...
version=”2.0
You don't need a taglib entry for the Struts taglib either. Find out
what its proper URI is and use it instead of struts-html.
Isabelle Phan wrote:
this is the complete declaration in the JSP:
jsp:root
xmlns=http://www.w3.org/1999/xhtml;
xmlns:jsp=http://java.sun.com/JSP/Page;
xmlns:tags=urn:jsptagdir:/WEB-INF/tags/
xmlns:c=jstl-core
xmlns:fmt=jstl-fmt
xmlns:x=jstl-xml
xmlns:html=struts-html
version=2.0
and in web.xml:
jsp-config
taglib
taglib-urijstl-core/taglib-uri
taglib-location/WEB-INF/tld/c.tld/taglib-location
/taglib
taglib
taglib-urijstl-functions/taglib-uri
taglib-location/WEB-INF/tld/fn.tld/taglib-location
/taglib
taglib
taglib-urijstl-fmt/taglib-uri
taglib-location/WEB-INF/tld/fmt.tld/taglib-location
/taglib
taglib
taglib-urijstl-xml/taglib-uri
taglib-location/WEB-INF/tld/x.tld/taglib-location
/taglib
Kris Schneider wrote:
I would think you'd be using these:
xmlns:c=http://java.sun.com/jsp/jstl/core;
xmlns:x=http://java.sun.com/jsp/jstl/xml;
Isabelle Phan wrote:
Hi Kris
the x taglib is declared like other jstl libraries:
xmlns:x=jstl-xml
it follows the taglib declarations in web.xml, but from the output
you are right, it seems like the tag is ignored:
x:parse escapeXml=true xml=?xml version=1.0
encoding=ISO-8859-1?
etc...
I have the vague feeling it's some stupid typo...
thanks for your help
Isabelle
Kris Schneider wrote:
Are you sure you're properly declaring the x taglib? It almost
looks like x:parse is being treated as a plain XML element and
${rssFeed} is simply evaluated and used for the value of the xml
attribute. Can you view the source of the generated page?
Isabelle Phan wrote:
My problem: x:parse is outputting the RSS feed content even though
the JSP does not contain x:out or c:out statement
The code:
c:import var=rssFeed
url=http://www.expasy.org/spotlight/index.xml/
x:parse var=rss xml=${rssFeed}/
output:
http://www.expasy.org/spotlight/ one month, one protein en-us
[EMAIL PROTECTED] 2007-03-26T10:13:59+01:00 hourly 1
2000-01-01T12:00+00:00
etc...
until:
while obestatin reports adequacy.
[EMAIL PROTECTED]://www.expasy.org/spotlight/ Article
2006-01-19T13:22:59+01:00 var=rss/
It looks as if part of the x:parse tag is printed on the HTML page!
I am using JSTL 1.1
Anybody seen this before?
--
Isabelle Phan, D.Phil.
Swiss Institute of Bioinformatics Tel: (+41 22) 379 51 89
CMU - 1, rue Michel ServetFax: (+41 22) 379 58 58
CH - 1211 Geneva 4 Switzerlandemail: [EMAIL PROTECTED]
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
Re: jstl x:parse outputs data
Hi Isabelle,
Can you send code where u r using for output?
Regards,
zuber
On 4/20/07, Isabelle Phan [EMAIL PROTECTED] wrote:
Thanks Kris,
x:parse tag is now silent :-)
however, I can't get x:out to output anything, it throws
ERROR: Nested in javax.servlet.ServletException:
javax.servlet.jsp.JspException: org/apache/xpath/XPathException:
java.lang.NoClassDefFoundError: org/apache/xpath/XPathException
I read somewhere that this could be due to a missing xerces library, my
application has xerces.jar, I am completely lost :-(
Kris Schneider wrote:
You don't need those taglib entries in web.xml. Remove them and use the
proper JSTL 1.1 URIs:
jsp:root xmlns:jsp=http://java.sun.com/JSP/Page;
xmlns:c=http://java.sun.com/jsp/jstl/core;
xmlns:fmt=http://java.sun.com/jsp/jstl/fmt;
xmlns:fn=http://java.sun.com/jsp/jstl/functions;
xmlns:x=http://java.sun.com/jsp/jstl/xml;
...
version=2.0
You don't need a taglib entry for the Struts taglib either. Find out
what its proper URI is and use it instead of struts-html.
Isabelle Phan wrote:
this is the complete declaration in the JSP:
jsp:root
xmlns=http://www.w3.org/1999/xhtml;
xmlns:jsp=http://java.sun.com/JSP/Page;
xmlns:tags=urn:jsptagdir:/WEB-INF/tags/
xmlns:c=jstl-core
xmlns:fmt=jstl-fmt
xmlns:x=jstl-xml
xmlns:html=struts-html
version=2.0
and in web.xml:
jsp-config
taglib
taglib-urijstl-core/taglib-uri
taglib-location/WEB-INF/tld/c.tld/taglib-location
/taglib
taglib
taglib-urijstl-functions/taglib-uri
taglib-location/WEB-INF/tld/fn.tld/taglib-location
/taglib
taglib
taglib-urijstl-fmt/taglib-uri
taglib-location/WEB-INF/tld/fmt.tld/taglib-location
/taglib
taglib
taglib-urijstl-xml/taglib-uri
taglib-location/WEB-INF/tld/x.tld/taglib-location
/taglib
Kris Schneider wrote:
I would think you'd be using these:
xmlns:c=http://java.sun.com/jsp/jstl/core;
xmlns:x=http://java.sun.com/jsp/jstl/xml;
Isabelle Phan wrote:
Hi Kris
the x taglib is declared like other jstl libraries:
xmlns:x=jstl-xml
it follows the taglib declarations in web.xml, but from the output
you are right, it seems like the tag is ignored:
x:parse escapeXml=true xml=?xml version=1.0
encoding=ISO-8859-1?
etc...
I have the vague feeling it's some stupid typo...
thanks for your help
Isabelle
Kris Schneider wrote:
Are you sure you're properly declaring the x taglib? It almost
looks like x:parse is being treated as a plain XML element and
${rssFeed} is simply evaluated and used for the value of the xml
attribute. Can you view the source of the generated page?
Isabelle Phan wrote:
My problem: x:parse is outputting the RSS feed content even though
the JSP does not contain x:out or c:out statement
The code:
c:import var=rssFeed
url=http://www.expasy.org/spotlight/index.xml/
x:parse var=rss xml=${rssFeed}/
output:
http://www.expasy.org/spotlight/ one month, one protein en-us
[EMAIL PROTECTED] 2007-03-26T10:13:59+01:00 hourly 1
2000-01-01T12:00+00:00
etc...
until:
while obestatin reports adequacy.
[EMAIL PROTECTED]://www.expasy.org/spotlight/ Article
2006-01-19T13:22:59+01:00 var=rss/
It looks as if part of the x:parse tag is printed on the HTML page!
I am using JSTL 1.1
Anybody seen this before?
--
Isabelle Phan, D.Phil.
Swiss Institute of Bioinformatics Tel: (+41 22) 379 51 89
CMU - 1, rue Michel ServetFax: (+41 22) 379 58 58
CH - 1211 Geneva 4 Switzerlandemail: [EMAIL PROTECTED]
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
Re: jstl x:parse outputs data
Isabelle Phan wrote: Thanks Kris, x:parse tag is now silent :-) however, I can't get x:out to output anything, it throws ERROR: Nested in javax.servlet.ServletException: javax.servlet.jsp.JspException: org/apache/xpath/XPathException: java.lang.NoClassDefFoundError: org/apache/xpath/XPathException I read somewhere that this could be due to a missing xerces library, my application has xerces.jar, I am completely lost :-( To solve that one I just downloaded hte latest version of Xerces from the Apache website and installed it into the relevant folder under my Tomcat install. Cheers, -- Bob Arnott - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: jstl x:parse outputs data
For now, try removing session=false from your page directive.
Isabelle Phan wrote:
with both Xalan 2.7.0 and 2.5.0 I now get the error
WARN: Unhandled exception
org.apache.jasper.JasperException: Exception in JSP: /index.jspx:102
100: c:import var=rssFeed
url=http://www.expasy.org/spotlight/index.xml/
101: x:parse var=rss xml=${rssFeed}/
102: x:out select=$rss//*[name()='channel']/*[name()='title'][1]
escapeXml=false/
ERROR: Nested in javax.servlet.ServletException:
javax.servlet.jsp.JspException: Cannot access session scope in page that
does not participate in any session:
java.lang.IllegalStateException: Cannot access session scope in page
that does not participate in any session
Kris Schneider wrote:
You'll need both Xerces and Xalan (Xerces should be included in the
Xalan download). I believe the release notes for Standard 1.1 state that
Xalan 2.5 is required. Use this link:
http://www.apache.org/dyn/closer.cgi/xml/xalan-j
to download the latest version. If you run into any issues, you can try
falling back to 2.5.0:
http://archive.apache.org/dist/xml/xalan-j/binaries/xalan-j_2_5_0-bin.zip
From the ZIP file, you'll want the following JARs:
xalan.jar
xercesImpl.jar
xml-apis.jar
--
Kris Schneider mailto:[EMAIL PROTECTED]
D.O.Tech http://www.dotech.com/
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
Re: jstl x:parse outputs data
http://issues.apache.org/bugzilla/show_bug.cgi?id=35216
This has been fixed but not yet released.
Kris Schneider wrote:
For now, try removing session=false from your page directive.
Isabelle Phan wrote:
with both Xalan 2.7.0 and 2.5.0 I now get the error
WARN: Unhandled exception
org.apache.jasper.JasperException: Exception in JSP: /index.jspx:102
100: c:import var=rssFeed
url=http://www.expasy.org/spotlight/index.xml/
101: x:parse var=rss xml=${rssFeed}/
102: x:out
select=$rss//*[name()='channel']/*[name()='title'][1]
escapeXml=false/
ERROR: Nested in javax.servlet.ServletException:
javax.servlet.jsp.JspException: Cannot access session scope in page
that does not participate in any session:
java.lang.IllegalStateException: Cannot access session scope in page
that does not participate in any session
Kris Schneider wrote:
You'll need both Xerces and Xalan (Xerces should be included in the
Xalan download). I believe the release notes for Standard 1.1 state
that
Xalan 2.5 is required. Use this link:
http://www.apache.org/dyn/closer.cgi/xml/xalan-j
to download the latest version. If you run into any issues, you can
try
falling back to 2.5.0:
http://archive.apache.org/dist/xml/xalan-j/binaries/xalan-j_2_5_0-bin.zip
From the ZIP file, you'll want the following JARs:
xalan.jar
xercesImpl.jar
xml-apis.jar
--
Kris Schneider mailto:[EMAIL PROTECTED]
D.O.Tech http://www.dotech.com/
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
Re: jstl x:parse outputs data
Are you sure you're properly declaring the x taglib? It almost looks like
x:parse is being treated as a plain XML element and ${rssFeed} is simply
evaluated and used for the value of the xml attribute. Can you view the
source of the generated page?
Isabelle Phan wrote:
My problem: x:parse is outputting the RSS feed content even though the
JSP does not contain x:out or c:out statement
The code:
c:import var=rssFeed url=http://www.expasy.org/spotlight/index.xml/
x:parse var=rss xml=${rssFeed}/
output:
http://www.expasy.org/spotlight/ one month, one protein en-us
[EMAIL PROTECTED] 2007-03-26T10:13:59+01:00 hourly 1
2000-01-01T12:00+00:00
etc...
until:
while obestatin reports adequacy. [EMAIL PROTECTED]://www.expasy.org/spotlight/
Article 2006-01-19T13:22:59+01:00 var=rss/
It looks as if part of the x:parse tag is printed on the HTML page!
I am using JSTL 1.1
Anybody seen this before?
--
Kris Schneider mailto:[EMAIL PROTECTED]
D.O.Tech http://www.dotech.com/
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
Re: jstl x:parse outputs data
Hi Kris
the x taglib is declared like other jstl libraries:
xmlns:x=jstl-xml
it follows the taglib declarations in web.xml, but from the output you are
right, it seems like the tag is ignored:
x:parse escapeXml=true xml=?xml version=1.0 encoding=ISO-8859-1?
etc...
I have the vague feeling it's some stupid typo...
thanks for your help
Isabelle
Kris Schneider wrote:
Are you sure you're properly declaring the x taglib? It almost looks
like x:parse is being treated as a plain XML element and ${rssFeed} is
simply evaluated and used for the value of the xml attribute. Can you
view the source of the generated page?
Isabelle Phan wrote:
My problem: x:parse is outputting the RSS feed content even though the
JSP does not contain x:out or c:out statement
The code:
c:import var=rssFeed url=http://www.expasy.org/spotlight/index.xml/
x:parse var=rss xml=${rssFeed}/
output:
http://www.expasy.org/spotlight/ one month, one protein en-us
[EMAIL PROTECTED] 2007-03-26T10:13:59+01:00 hourly 1
2000-01-01T12:00+00:00
etc...
until:
while obestatin reports adequacy. [EMAIL PROTECTED]://www.expasy.org/spotlight/
Article 2006-01-19T13:22:59+01:00 var=rss/
It looks as if part of the x:parse tag is printed on the HTML page!
I am using JSTL 1.1
Anybody seen this before?
--
Isabelle Phan, D.Phil.
Swiss Institute of Bioinformatics Tel: (+41 22) 379 51 89
CMU - 1, rue Michel ServetFax: (+41 22) 379 58 58
CH - 1211 Geneva 4 Switzerlandemail: [EMAIL PROTECTED]
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
Re: jstl x:parse outputs data
this is the complete declaration in the JSP:
jsp:root
xmlns=http://www.w3.org/1999/xhtml;
xmlns:jsp=http://java.sun.com/JSP/Page;
xmlns:tags=urn:jsptagdir:/WEB-INF/tags/
xmlns:c=jstl-core
xmlns:fmt=jstl-fmt
xmlns:x=jstl-xml
xmlns:html=struts-html
version=2.0
and in web.xml:
jsp-config
taglib
taglib-urijstl-core/taglib-uri
taglib-location/WEB-INF/tld/c.tld/taglib-location
/taglib
taglib
taglib-urijstl-functions/taglib-uri
taglib-location/WEB-INF/tld/fn.tld/taglib-location
/taglib
taglib
taglib-urijstl-fmt/taglib-uri
taglib-location/WEB-INF/tld/fmt.tld/taglib-location
/taglib
taglib
taglib-urijstl-xml/taglib-uri
taglib-location/WEB-INF/tld/x.tld/taglib-location
/taglib
Kris Schneider wrote:
I would think you'd be using these:
xmlns:c=http://java.sun.com/jsp/jstl/core;
xmlns:x=http://java.sun.com/jsp/jstl/xml;
Isabelle Phan wrote:
Hi Kris
the x taglib is declared like other jstl libraries:
xmlns:x=jstl-xml
it follows the taglib declarations in web.xml, but from the output you
are right, it seems like the tag is ignored:
x:parse escapeXml=true xml=?xml version=1.0
encoding=ISO-8859-1?
etc...
I have the vague feeling it's some stupid typo...
thanks for your help
Isabelle
Kris Schneider wrote:
Are you sure you're properly declaring the x taglib? It almost looks
like x:parse is being treated as a plain XML element and ${rssFeed}
is simply evaluated and used for the value of the xml attribute. Can
you view the source of the generated page?
Isabelle Phan wrote:
My problem: x:parse is outputting the RSS feed content even though
the JSP does not contain x:out or c:out statement
The code:
c:import var=rssFeed
url=http://www.expasy.org/spotlight/index.xml/
x:parse var=rss xml=${rssFeed}/
output:
http://www.expasy.org/spotlight/ one month, one protein en-us
[EMAIL PROTECTED] 2007-03-26T10:13:59+01:00 hourly 1
2000-01-01T12:00+00:00
etc...
until:
while obestatin reports adequacy.
[EMAIL PROTECTED]://www.expasy.org/spotlight/ Article
2006-01-19T13:22:59+01:00 var=rss/
It looks as if part of the x:parse tag is printed on the HTML page!
I am using JSTL 1.1
Anybody seen this before?
--
Isabelle Phan, D.Phil.
Swiss Institute of Bioinformatics Tel: (+41 22) 379 51 89
CMU - 1, rue Michel ServetFax: (+41 22) 379 58 58
CH - 1211 Geneva 4 Switzerlandemail: [EMAIL PROTECTED]
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
Re: jstl x:parse outputs data
You don't need those taglib entries in web.xml. Remove them and use the
proper JSTL 1.1 URIs:
jsp:root xmlns:jsp=”http://java.sun.com/JSP/Page”
xmlns:c=http://java.sun.com/jsp/jstl/core;
xmlns:fmt=http://java.sun.com/jsp/jstl/fmt;
xmlns:fn=http://java.sun.com/jsp/jstl/functions;
xmlns:x=http://java.sun.com/jsp/jstl/xml;
...
version=”2.0
You don't need a taglib entry for the Struts taglib either. Find out what
its proper URI is and use it instead of struts-html.
Isabelle Phan wrote:
this is the complete declaration in the JSP:
jsp:root
xmlns=http://www.w3.org/1999/xhtml;
xmlns:jsp=http://java.sun.com/JSP/Page;
xmlns:tags=urn:jsptagdir:/WEB-INF/tags/
xmlns:c=jstl-core
xmlns:fmt=jstl-fmt
xmlns:x=jstl-xml
xmlns:html=struts-html
version=2.0
and in web.xml:
jsp-config
taglib
taglib-urijstl-core/taglib-uri
taglib-location/WEB-INF/tld/c.tld/taglib-location
/taglib
taglib
taglib-urijstl-functions/taglib-uri
taglib-location/WEB-INF/tld/fn.tld/taglib-location
/taglib
taglib
taglib-urijstl-fmt/taglib-uri
taglib-location/WEB-INF/tld/fmt.tld/taglib-location
/taglib
taglib
taglib-urijstl-xml/taglib-uri
taglib-location/WEB-INF/tld/x.tld/taglib-location
/taglib
Kris Schneider wrote:
I would think you'd be using these:
xmlns:c=http://java.sun.com/jsp/jstl/core;
xmlns:x=http://java.sun.com/jsp/jstl/xml;
Isabelle Phan wrote:
Hi Kris
the x taglib is declared like other jstl libraries:
xmlns:x=jstl-xml
it follows the taglib declarations in web.xml, but from the output
you are right, it seems like the tag is ignored:
x:parse escapeXml=true xml=?xml version=1.0
encoding=ISO-8859-1?
etc...
I have the vague feeling it's some stupid typo...
thanks for your help
Isabelle
Kris Schneider wrote:
Are you sure you're properly declaring the x taglib? It almost looks
like x:parse is being treated as a plain XML element and
${rssFeed} is simply evaluated and used for the value of the xml
attribute. Can you view the source of the generated page?
Isabelle Phan wrote:
My problem: x:parse is outputting the RSS feed content even though
the JSP does not contain x:out or c:out statement
The code:
c:import var=rssFeed
url=http://www.expasy.org/spotlight/index.xml/
x:parse var=rss xml=${rssFeed}/
output:
http://www.expasy.org/spotlight/ one month, one protein en-us
[EMAIL PROTECTED] 2007-03-26T10:13:59+01:00 hourly 1
2000-01-01T12:00+00:00
etc...
until:
while obestatin reports adequacy.
[EMAIL PROTECTED]://www.expasy.org/spotlight/ Article
2006-01-19T13:22:59+01:00 var=rss/
It looks as if part of the x:parse tag is printed on the HTML page!
I am using JSTL 1.1
Anybody seen this before?
--
Kris Schneider mailto:[EMAIL PROTECTED]
D.O.Tech http://www.dotech.com/
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
