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Posted to user@struts.apache.org by Raghu Kanchustambham <kr...@gmail.com> on 2005/11/12 15:40:19 UTC
Validator framework introduces errors
Hi,
The minute I introduced Validator framework in my application .....
it started giving me the following error when I accessed the JSP ....
centreList is used as a parameter for the dropdown. The minute I remove the
validation.xml from the path... the application runs fine again! :(
very strange and i am not able to explain this behavior .. can someone
help?
Thanks much in advance.
Regards,
Raghu
javax.servlet.jsp.JspException: Cannot find bean centreList in any scope
org.apache.struts.util.RequestUtils.lookup(RequestUtils.java:938)
fr.improve.struts.taglib.layout.field.OptionsCollectionTag.doStartTag(OptionsCollectionTag.java:115)
org.apache.jsp.student.StudentEnquiry_jsp._jspx_meth_layout_optionsCollection_0(StudentEnquiry_jsp.java:1088)
org.apache.jsp.student.StudentEnquiry_jsp._jspx_meth_layout_select_2(StudentEnquiry_jsp.java:1062)
org.apache.jsp.student.StudentEnquiry_jsp._jspx_meth_layout_grid_1(StudentEnquiry_jsp.java:1028)
org.apache.jsp.student.StudentEnquiry_jsp._jspService(StudentEnquiry_jsp.java:258)
My validation.xml (very simple one):
<!DOCTYPE form-validation PUBLIC
"-//Apache Software Foundation//DTD Commons Validator Rules
Configuration 1.0//EN"
"http://jakarta.apache.org/commons/dtds/validator_1_0.dtd">
<form-validation>
<formset>
<form name="studentEnquiryForm">
<field property="studentEnquiry.firstName" depends="required">
<arg0 key="firstName.mandatory"/>
</field>
</form>
</formset>
</form-validation>
Re: Validator framework introduces errors
Posted by Raghu Kanchustambham <kr...@gmail.com>.
Hi Paul,
The minute I supress the field which requires the centreList, everything
works fine. As long as there is no "state" that is involved... that is ..
simple textboxes.... its working fine.
All other variables in the request variables are getting wiped off ! :(
On 11/12/05, Paul Benedict <pa...@yahoo.com> wrote:
>
> Some things to check:
>
> 1) You have a resource bundle loaded by Struts.
> 2) Your keys listed in the validator are in the resource bundle.
> 3) You have a configuration file which lists out the validations needed by
> the validator.
> 4) You're using the correct version of validator for your version of
> Struts.
>
> --- Raghu Kanchustambham <kr...@gmail.com> wrote:
>
> > Hi,
> > The minute I introduced Validator framework in my application .....
> > it started giving me the following error when I accessed the JSP ....
> > centreList is used as a parameter for the dropdown. The minute I remove
> the
> > validation.xml from the path... the application runs fine again! :(
> > very strange and i am not able to explain this behavior .. can someone
> > help?
> > Thanks much in advance.
> > Regards,
> > Raghu
> >
> > javax.servlet.jsp.JspException: Cannot find bean centreList in any scope
> > org.apache.struts.util.RequestUtils.lookup(RequestUtils.java:938)
> >
> >
> fr.improve.struts.taglib.layout.field.OptionsCollectionTag.doStartTag(
> OptionsCollectionTag.java:115)
> >
> >
>
> org.apache.jsp.student.StudentEnquiry_jsp._jspx_meth_layout_optionsCollection_0
> (StudentEnquiry_jsp.java:1088)
> >
> >
> org.apache.jsp.student.StudentEnquiry_jsp._jspx_meth_layout_select_2
> (StudentEnquiry_jsp.java:1062)
> >
> > org.apache.jsp.student.StudentEnquiry_jsp._jspx_meth_layout_grid_1
> (StudentEnquiry_jsp.java:1028)
> > org.apache.jsp.student.StudentEnquiry_jsp._jspService
> (StudentEnquiry_jsp.java:258)
> >
> >
> >
> >
> >
> > My validation.xml (very simple one):
> >
> > <!DOCTYPE form-validation PUBLIC
> > "-//Apache Software Foundation//DTD Commons Validator Rules
> > Configuration 1.0//EN"
> > "http://jakarta.apache.org/commons/dtds/validator_1_0.dtd">
> >
> >
> > <form-validation>
> > <formset>
> > <form name="studentEnquiryForm">
> > <field property="studentEnquiry.firstName" depends="required">
> > <arg0 key="firstName.mandatory"/>
> > </field>
> > </form>
> > </formset>
> > </form-validation>
> >
>
>
>
>
>
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Re: Validator framework introduces errors
Posted by Paul Benedict <pa...@yahoo.com>.
Some things to check:
1) You have a resource bundle loaded by Struts.
2) Your keys listed in the validator are in the resource bundle.
3) You have a configuration file which lists out the validations needed by the validator.
4) You're using the correct version of validator for your version of Struts.
--- Raghu Kanchustambham <kr...@gmail.com> wrote:
> Hi,
> The minute I introduced Validator framework in my application .....
> it started giving me the following error when I accessed the JSP ....
> centreList is used as a parameter for the dropdown. The minute I remove the
> validation.xml from the path... the application runs fine again! :(
> very strange and i am not able to explain this behavior .. can someone
> help?
> Thanks much in advance.
> Regards,
> Raghu
>
> javax.servlet.jsp.JspException: Cannot find bean centreList in any scope
> org.apache.struts.util.RequestUtils.lookup(RequestUtils.java:938)
>
>
fr.improve.struts.taglib.layout.field.OptionsCollectionTag.doStartTag(OptionsCollectionTag.java:115)
>
>
org.apache.jsp.student.StudentEnquiry_jsp._jspx_meth_layout_optionsCollection_0(StudentEnquiry_jsp.java:1088)
>
>
org.apache.jsp.student.StudentEnquiry_jsp._jspx_meth_layout_select_2(StudentEnquiry_jsp.java:1062)
>
> org.apache.jsp.student.StudentEnquiry_jsp._jspx_meth_layout_grid_1(StudentEnquiry_jsp.java:1028)
> org.apache.jsp.student.StudentEnquiry_jsp._jspService(StudentEnquiry_jsp.java:258)
>
>
>
>
>
> My validation.xml (very simple one):
>
> <!DOCTYPE form-validation PUBLIC
> "-//Apache Software Foundation//DTD Commons Validator Rules
> Configuration 1.0//EN"
> "http://jakarta.apache.org/commons/dtds/validator_1_0.dtd">
>
>
> <form-validation>
> <formset>
> <form name="studentEnquiryForm">
> <field property="studentEnquiry.firstName" depends="required">
> <arg0 key="firstName.mandatory"/>
> </field>
> </form>
> </formset>
> </form-validation>
>
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