JasperException and javax.el.ELException when running under Jetty

2007-11-13 Thread Phil404 

I have a struts 2 application which works perfectly on Tomcat 5.5.23 but when
I run it on Jetty 6.1.1 I get the following exception when processing an
OGNL expressions in a jsp page:

org.apache.jasper.JasperException: /WEB-INF/pages/register/info.jsp(45,10)
PWC6038: #{'FRESHMAN':'Freshman', 'SOPHOMORE':'Sophomore',
'JUNIOR':'Junior', 'SENIOR':'Senior'} contains invalid expression(s):
javax.el.ELException: Error Parsing: #{'FRESHMAN':'Freshman',
'SOPHOMORE':'Sophomore', 'JUNIOR':'Junior', 'SENIOR':'Senior'}
at
org.apache.jasper.compiler.DefaultErrorHandler.jspError(DefaultErrorHandler.java:49)
at
org.apache.jasper.compiler.ErrorDispatcher.dispatch(ErrorDispatcher.java:344)

To me it looks like the JSP processor is trying to parse this expression
which it should not be.  Can anyone please shed any light on this issue?

Phil

I'm using the maven-jetty-plugin and with the command mvn jetty:run-war
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Re: JasperException and javax.el.ELException when running under Jetty

2007-11-13 Thread Wes Wannemacher 
Although the bug summary may be misleading, I'm guessing it's related to -

https://issues.apache.org/struts/browse/WW-2213

Basically, Jetty is treating your anonymous map as UEL, when it's
OGNL. You can escape the # like so -

\#{'FRESHMAN':'Freshman', 'SOPHOMORE':'Sophomore', 'JUNIOR':'Junior',
'SENIOR':'Senior'}



On 11/13/07, Phil404 [EMAIL PROTECTED] wrote:

 I have a struts 2 application which works perfectly on Tomcat 5.5.23 but when
 I run it on Jetty 6.1.1 I get the following exception when processing an
 OGNL expressions in a jsp page:

 org.apache.jasper.JasperException: /WEB-INF/pages/register/info.jsp(45,10)
 PWC6038: #{'FRESHMAN':'Freshman', 'SOPHOMORE':'Sophomore',
 'JUNIOR':'Junior', 'SENIOR':'Senior'} contains invalid expression(s):
 javax.el.ELException: Error Parsing: #{'FRESHMAN':'Freshman',
 'SOPHOMORE':'Sophomore', 'JUNIOR':'Junior', 'SENIOR':'Senior'}
 at
 org.apache.jasper.compiler.DefaultErrorHandler.jspError(DefaultErrorHandler.java:49)
 at
 org.apache.jasper.compiler.ErrorDispatcher.dispatch(ErrorDispatcher.java:344)

 To me it looks like the JSP processor is trying to parse this expression
 which it should not be.  Can anyone please shed any light on this issue?

 Phil

 I'm using the maven-jetty-plugin and with the command mvn jetty:run-war
 --
 View this message in context: 
 http://www.nabble.com/JasperException-and-javax.el.ELException-when-running-under-Jetty-tf4800540.html#a13734373
 Sent from the Struts - User mailing list archive at Nabble.com.


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-- 
Wesley Wannemacher
President, Head Engineer/Consultant
WanTii, Inc.
http://www.wantii.com

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Re: JasperException and javax.el.ELException when running under Jetty

2007-11-13 Thread Phil404 

Wes

Thanks for your quick response.  You gave me the clue I needed!.  OK, so I
had this statements in my jsp:

tdww:radio theme=simple name=responses[%{questionNo}].value
list=%{#{5:''}} //td

which produced the following error message:

org.apache.jasper.JasperException:
/WEB-INF/pages/assessment/questions.jsp(33,20) PWC6038: %{#{5:''}}
contains invalid expression(s): javax.el.ELException: Error Parsing:
%{#{5:''}}

I escaped the #{ as follows:

tdww:radio theme=simple name=responses[%{questionNo}].value
list=%{\#{5:''}} //td

but that gave me the error:

tag 'radio', field 'list', name 'responses[1].value': The requested list key
'%{\#{5:''}}' could not be resolved as a
collection/array/map/enumeration/iterator type. Example: people or
people.{name} - [unknown location]

so I changed it to this:

tdww:radio theme=simple name=responses[%{questionNo}].value
list=[EMAIL PROTECTED]@{5:''}} //td

and that gave me:

tag 'radio', field 'list', name 'responses[1].value': The requested list key
'[EMAIL PROTECTED]@{5:''}}' could not be resolved as a
collection/array/map/enumeration/iterator type. Example: people or
people.{name} - [unknown location]

so another change:

tdww:radio theme=simple name=responses[%{questionNo}].value
list=[EMAIL PROTECTED]@{5:''} //td

which still gives me:

tag 'radio', field 'list', name 'responses[1].value': The requested list key
'[EMAIL PROTECTED]@{5:''}' could not be resolved as a
collection/array/map/enumeration/iterator type. Example: people or
people.{name} - [unknown location]

so yet another change:

tdww:radio theme=simple name=responses[%{questionNo}].value
list=[EMAIL PROTECTED]@{5:''}} //td

which worked as does:

tdww:radio theme=simple name=responses[%{questionNo}].value
list=[EMAIL PROTECTED]@{5:''} //td

which also works.  Just to amke sure, I checked that the last change is
backward compatible with Tomcat 5.5.23 (and therefore JSP 2.0).

Phil
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