Re: Struts, Interceptor error message customization
I think the message customisation has been covered so onto trapping interceptor results. The easiest way you can trap a 500 error is to define the following XML in your web.xml file, 500 /error.jsp In your error page, you will have access to the actionErrors collection which will be populated by the FileUploadInterceptor. Laurie Harper wrote: > > Mike J. M. wrote: >> Hello, >> >> >> So I am currently using Struts, including an action that has a fileUpload >> Interceptor that checks for files that are too large and certain >> allowable >> file types. Right now if either of these conditions are met, the system >> will >> throw a generic HTTP 500 error up. What I am wondering is how to >> customize >> this. >> >> >> in the docs: >> http://struts.apache.org/2.0.6/struts2-core/apidocs/org/apache/struts2/interceptor/FileUploadInterceptor.html >> >> i found these messages that i can supposedly customize. however, the doc >> does not specify WHERE i am supposed to put these error messages at, and >> furthermore, after looking at the source code for FileUploadInterceptor, >> I >> found that these messages are printed to the log file, and it doesn't >> look >> like it prints to the actual HTML. >> >> >> * struts.messages.error.uploading - a general error that occurs when the >> file could not be uploaded >> >> >> * struts.messages.error.file.too.large - occurs when the uploaded file is >> too large >> >> >> * struts.messages.error.content.type.not.allowed - occurs when the >> uploaded >> file does not match the expected content types specified >> >> >> The doc says that these error messages originate from >> struts-messages.properties. I'm guessing that's in the struts.jar itself >> because I don't see it anywhere else, so am I supposed to modify that >> directly? I'm a little bit iffy about doing that. > > It's not obvious from the documentation, but the message come from the > 'global message resources', which you configure via the > struts.custom.i18n.resources property in struts.properties. The > struts=messages.properties file mentioned is where the standard defaults > are stored. > > So, create a resource bundle containing your customized error messages, > say my-struts-messages.properties, and place it in the classpath, then > add a struts.custom.i18n.resources=package.name.my-struts-messaes > property to your struts.properties configuration. > >> So, in a nutshell, how do I catch an Interceptor error and make it >> redirect >> to a nice page instead of the generic HTTP 500 page? Actually, what would >> be >> better is to redirect to an action while passing into it a parameter >> "message" that will contain error messages. Then, in the JSP i want to do >> to grab that message. > > I'm not sure about this part. I would expect, assuming you implement > ValidationAware (e.g. by extending from ActionSupport), that you would > get a validation failure rather than a status 500 response. If you're > still experiencing that, post the corresponding error logs and stack > trace. > > L. > > > - > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > > -- View this message in context: http://www.nabble.com/Struts%2C-Interceptor-error-message-customization-tp15189228p15518568.html Sent from the Struts - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Struts, Interceptor error message customization
Mike J. M. wrote: Hello, So I am currently using Struts, including an action that has a fileUpload Interceptor that checks for files that are too large and certain allowable file types. Right now if either of these conditions are met, the system will throw a generic HTTP 500 error up. What I am wondering is how to customize this. in the docs: http://struts.apache.org/2.0.6/struts2-core/apidocs/org/apache/struts2/interceptor/FileUploadInterceptor.html i found these messages that i can supposedly customize. however, the doc does not specify WHERE i am supposed to put these error messages at, and furthermore, after looking at the source code for FileUploadInterceptor, I found that these messages are printed to the log file, and it doesn't look like it prints to the actual HTML. * struts.messages.error.uploading - a general error that occurs when the file could not be uploaded * struts.messages.error.file.too.large - occurs when the uploaded file is too large * struts.messages.error.content.type.not.allowed - occurs when the uploaded file does not match the expected content types specified The doc says that these error messages originate from struts-messages.properties. I'm guessing that's in the struts.jar itself because I don't see it anywhere else, so am I supposed to modify that directly? I'm a little bit iffy about doing that. It's not obvious from the documentation, but the message come from the 'global message resources', which you configure via the struts.custom.i18n.resources property in struts.properties. The struts=messages.properties file mentioned is where the standard defaults are stored. So, create a resource bundle containing your customized error messages, say my-struts-messages.properties, and place it in the classpath, then add a struts.custom.i18n.resources=package.name.my-struts-messaes property to your struts.properties configuration. So, in a nutshell, how do I catch an Interceptor error and make it redirect to a nice page instead of the generic HTTP 500 page? Actually, what would be better is to redirect to an action while passing into it a parameter "message" that will contain error messages. Then, in the JSP i want to do to grab that message. I'm not sure about this part. I would expect, assuming you implement ValidationAware (e.g. by extending from ActionSupport), that you would get a validation failure rather than a status 500 response. If you're still experiencing that, post the corresponding error logs and stack trace. L. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Struts, Interceptor error message customization
Hello, So I am currently using Struts, including an action that has a fileUpload Interceptor that checks for files that are too large and certain allowable file types. Right now if either of these conditions are met, the system will throw a generic HTTP 500 error up. What I am wondering is how to customize this. in the docs: http://struts.apache.org/2.0.6/struts2-core/apidocs/org/apache/struts2/interceptor/FileUploadInterceptor.html i found these messages that i can supposedly customize. however, the doc does not specify WHERE i am supposed to put these error messages at, and furthermore, after looking at the source code for FileUploadInterceptor, I found that these messages are printed to the log file, and it doesn't look like it prints to the actual HTML. * struts.messages.error.uploading - a general error that occurs when the file could not be uploaded * struts.messages.error.file.too.large - occurs when the uploaded file is too large * struts.messages.error.content.type.not.allowed - occurs when the uploaded file does not match the expected content types specified The doc says that these error messages originate from struts-messages.properties. I'm guessing that's in the struts.jar itself because I don't see it anywhere else, so am I supposed to modify that directly? I'm a little bit iffy about doing that. So, in a nutshell, how do I catch an Interceptor error and make it redirect to a nice page instead of the generic HTTP 500 page? Actually, what would be better is to redirect to an action while passing into it a parameter "message" that will contain error messages. Then, in the JSP i want to do to grab that message. thank you!