Hi Christopher,
The dtd for validations.xml, validator-rules.xml and struts-config.xml are
not same and that was causing this issue. However, this is fixed after made
it same for all.
Thanks a lot for your help
Thanks
Raj
On Fri, May 15, 2015 at 1:27 PM, Christopher Schultz <
ch...@christopherschultz.net> wrote:
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> Raj,
>
> On 5/15/15 12:49 PM, RAJ wrote:
> > Thanks Chris for the quick response, for class loader it is
> > <Loader> but as your saying not make that change so will not.
> > Validator-rules. Xml file is under
> > Catalina_Home/webapps/<app-name>/WEB-INF/ and the app is in
> > exploded format. This is working fine on tomcat 5.x and we just
> > copied the files from their to tomcat 7.x.
> >
> > Yes, this looks normal as other functionalities are working except
> > when we call struts it doesn't work.
>
> - From earlier:
>
> > javax.servlet.UnavailableException: Cannot load a validator
> > resource from '/WEB-INF/validator-rules.xml'
> >
> > at
> > org.apache.struts.validator.ValidatorPlugIn.init(ValidatorPlugIn.java:
> 174)
> >
> > at org.apache.struts.action.ActionServlet.initModulePlugIns(
> > ActionServlet.java:839)
>
> I checked the code for ValidatorPlugIn.init and it looks like this
> code stupidly swallows the original exception:
>
> > try { this.initResources();
> >
> > servlet.getServletContext().setAttribute(VALIDATOR_KEY +
> > config.getPrefix(), resources);
> >
> > servlet.getServletContext().setAttribute(STOP_ON_ERROR_KEY + '.' +
> > config.getPrefix(), (this.stopOnFirstError ? Boolean.TRUE :
> > Boolean.FALSE)); } catch (Exception e) { log.error(e.getMessage(),
> > e); throw new UnavailableException( "Cannot load a validator
> > resource from '" + pathnames + "'"); }
>
> But! It *does* log it at the ERROR level. Check your other log files
> to see what the actual error (and stack trace!) is.
>
> - -chris
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