Hi,
I have a request filter which works in 5.0.15 but not working any more in
5.0.17, the purpose is to capture exceptions in the uploading of files when
using tapestry-upload module and redirect to a specific page when it
encounter FileSizeLimitExceededException. Problem now in 5.0.17 is, if there
is an exception under :
result = handler.service(request, response);
it never throw the exception to the catch(), but I do see those exceptions
in the log, but not coming from my class, any ideas? Thanks.
public class UploadRequestFilter implements HttpServletRequestFilter {
public boolean service(HttpServletRequest request, HttpServletResponse
response,
HttpServletRequestHandler handler) throws
IOException {
boolean result = true;
try {
result = handler.service(request, response);
} catch (RuntimeException e) {
Throwable err = e.getCause();
if (err instanceof
FileUploadBase.FileSizeLimitExceededException) {
response.sendRedirect("/info/filesizeproblem");
} else if (err instanceof FileUploadBase.IOFileUploadException)
{
try {
throw err;
} catch (Throwable throwable) {
throwable.printStackTrace();
}
} else {
}
}
return result;
}
}
under AppModule.java:
binder.bind(HttpServletRequestFilter.class,
UploadRequestFilter.class).withId("UploadRequestFilter");
public static void contributeHttpServletRequestHandler(
OrderedConfiguration<HttpServletRequestFilter> configuration,
@InjectService("UploadRequestFilter")
HttpServletRequestFilter uploadFilter) {
System.out.println("contributing uploadfilter");
configuration.add("UploadRequestFilter", uploadFilter,
"before:MultipartFilter");
}
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