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freemarker error page Shady Dale, Georgia

Sometimes I use Textpad (there is an ftl syntax) for convenience when minor corrections are involved. Join them; it only takes a minute: Sign up How to handle exceptions thrown while rendering a view in Spring MVC? I'll have to bang my head against the wall on this later... A better way to evaluate a certain determinant Logical fallacy: X is bad, Y is worse, thus X is not bad Open hemisphere is connected more hot questions question feed default

You can follow any responses to this entry through the RSS 2.0 feed. As with JSP the default behaviour of FreeMarker is to completely cancel rendering and display an error page. class MyTemplateExceptionHandler implements TemplateExceptionHandler { public void handleTemplateException(TemplateException te, Environment env, java.io.Writer out) throws TemplateException { try { out.write("[ERROR: " + te.getMessage() + "]"); } catch (IOException e) { throw new Closing the question. –sbidwai Dec 17 '12 at 10:20 add a comment| active oldest votes Know someone who can answer?

I added such a method directly in the controller and not in some base class of it, but this doesn't make a difference. asked 1 year ago viewed 944 times active 1 year ago Related 4Freemarker syntax for a form for a collection of objects (Spring 3 MVC)0Get server name and scheme in freemarker If no error occurs during the execution of the attempt block, then the recover block is ignored. Did Sputnik 1 have attitude control?

By default FreeMarker also logs TemplatException-s. These are the TemplateExceptionHandler implementations with FreeMarker comes with: TemplateExceptionHandler.DEBUG_HANDLER: Prints stack trace (includes FTL error message and FTL stack trace) and re-throws the exception. It does nothing to handle the event. Is accuracy binary?

It is working alright now. Or it includes the decorator but doesn't put in the user session so the personalization in the decorator is gone. I have implemented a HandlerExceptionResolver but this resolver is only executed when the exception occurs within a controller. Is there a role with more responsibility?

Primary content continued If the thisMayFails variable exists and it's value is 123, then the output is: Primary content Optional content: 123 Primary content continued The attempt block has an Velocity will (i.e. For example, a frequent error is referring to a variable that doesn't exist in the data-model. indexGlossaryExpressions?builtins#directives.spec_varsFAQ PreviousNext Error handling Page Contents The possible exceptionsCustomizing the behavior regarding TemplatException-sTemplateException loggingExplicit error handling in templates The possible exceptions The exceptions that can occur regarding FreeMarker could be classified

So the only way I can think of is to add handline to filter as suggested by accepted answer. After you have caught the exception of Template.process(...) basically you can follow two strategies: * Call httpResp.isCommitted(), and if that returns false, then you call httpResp.reset() and print a ``nice error current community chat Stack Overflow Meta Stack Overflow your communities Sign up or log in to customize your list. public class MyTemplateExceptionHandler implements TemplateExceptionHandler { public void handleTemplateException(TemplateException te, Environment env, Writer out) { freemarkerlog.error("template error", te); try { out.write(""

Extend info.magnolia.freemarker.ModeDependentTemplateExceptionHandler for finer-grained behaviors.The templating mechanism itself has been made a little more complete and consistent with regards to handling RenderingExceptions (no reference to throw in here right now though, unfortunately) Permalink Open hemisphere is connected Can two integer polynomials touch in an irrational point? If a template doesn't exist, it will be 404 instead of 500. What does dot forward slash forward slash mean (.//)?

The optional content is not available. Primary content continued If the thisMayFails variable doesn't exist, then the output is: Primary content Ops! Email: with the error message and a description of what you were doing. Furthermore, these directives were introduced with FreeMarker 2.3.1, so they aren't exist in 2.3. asked 3 years ago viewed 5008 times active 3 years ago Linked 1 Suppress Freemarker template error Related 0Getting template text from FreeMarker in Struts2 app1struts2 and freemarker template1Freemarker Looking For

Why is water evaporated from the ocean not salty? Browse other questions tagged java struts2 freemarker or ask your own question. I haven't tried web.xml yet, but even if I do that, will there be a way for me to log the exception, then display an error page? Digital Diversity What sense of "hack" is involved in five hacks for using coffee filters?

FreeMarker provides the TemplateExceptionHandler interface with some implementations but we'll define our own in order to provide a more failsafe and usable behaviour. All rights reserved. How do I explain that this is a terrible idea? in struts20Freemarker and Struts 2 error handling integration1Suppress Freemarker template error Hot Network Questions What's the most recent specific historical element that is common between Star Trek and the real world?

I have chosen that NetBeans renders .ftl files as HTML objects, so html looks fine and you can separate html and FreeMarker tags. To also catch errors like 404 and prepare the model for it, we use a filter that is mapped to the ERROR dispatcher: errorDispatcherFilter org.example.filter.ErrorDispatcherFilter errorDispatcherFilter /* ERROR Exceptions occurring when executing (processing) templates, that is, when you call Template.process(...). Security Patch SUPEE-8788 - Possible Problems?

Logical fallacy: X is bad, Y is worse, thus X is not bad Removing elements from an array that are in another array Higher level in brake fluid tank after pad Is there a simple way to solve this, for example, just log the error and display a static html page? It replaces the stacktrace with a general error message, but the user can still see the original error by clicking on a link. How do you properly integrate exception handling in spring using freemarker?

My other question is, the class posted on the blog seems to be an inner class, do I just put that inner class into any class or is that an outer Why would a password requirement prohibit a number in the last character? You can as well override one of the standard resolvers to populate the model with additional data, for instance, to dump the stacktrace into a string and display it on the Can two integer polynomials touch in an irrational point?

Neither is the spring exception handler. Every time I have exception happening my spring error controller either bypasses my sitemash-freemarker decorator and just shows the error dump. If an end user get a simple error page in production, that is much less of a problem. cfg.setTemplateExceptionHandler(new MyTemplateExceptionHandler()); Found the above piece at http://freemarker.sourceforge.net/docs/pgui_config_errorhandling.html How do I use this?

Announcement Announcement Module Collapse No announcement yet. Browser shows the error page content but it also shows the stack trace. How? if you are printing out a property that is null, jstl and velocity will print out nothing, freemarker blows up ) Comment Cancel Post paul.barry Member Join Date: Oct 2004 Posts:

Export The $PATH Variable, Line-By-Line Risk Management in Single engined piston aircraft flight How can I get the key to my professors lab? So the next question is how can i configure freemarker with spring to use RETHROW_HANDLER? Truth in numbers Make all the statements true With the passing of Thai King Bhumibol, are there any customs/etiquette as a traveler I should be aware of? Not sure if this way will catch that error..

Errors occurring during template execution are always logged, even if they occur inside an attempt block. Note this extends IOException (legacy).