freemarker template error handling Salsbury Cove Maine

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freemarker template error handling Salsbury Cove, Maine

otherwise, keep this advices for your next project. Thats why I thought to add one global case that will be executed every time. –gospodin Jun 19 '13 at 13:54 In most apps you aren't supposed to catch java exceptions are treated well (i enter in jquery ajax error: part) –gospodin Jun 20 '13 at 8:14 but freemarker exceptions are not passed by this error: part of Why don't you use that? –Aleksandr M Jun 18 '13 at 10:20 Because I must pass by response.setStatus(HttpServletResponse.SC_BAD_REQUEST); in order to enter to the generic error: part of my

Representing a number using only a Zero Good Term For "Mild" Error (Software) What does かぎのあるヱ mean? So this template (assuming that badVar is missing from the data-model): a${badVar}b will print this if we use the MyTemplateExceptionHandler: a[ERROR: Expression badVar is undefined on line 1, column 4 in Physically locating the server What happens when 2 Blade Barriers intersect? I am thinking to switch to FreeMarker but the fact that there is no good tool support keeps me bound to JSPs.

And it's meant to enclose bigger template fragments, where error can occur at various points. I liked the above answer but still I cannot find some examples of that. –Noman Arain Feb 28 '13 at 15:46 add a comment| up vote 2 down vote You can What does かぎのあるヱ mean? How do computers remember where they store things?

cfg.setTemplateExceptionHandler(new MyTemplateExceptionHandler()); If an error occurs in an interpolation which is not inside an FTL tag (that is, not enclosed into <#...> or <@...>), then the whole interpolation will How to handle a senior developer diva who seems unaware that his skills are obsolete? a bullet shot into a suspended block How to prevent Beamer from repeatedly expanding macros in \frametitle when frame-breaking What happens when 2 Blade Barriers intersect? more hot questions question feed lang-java about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation

So I created a CustomFreemarkerManager and a CustomTemplateExceptionHandler. java struts2 freemarker share|improve this question edited Mar 4 '13 at 22:12 asked Feb 27 '13 at 22:28 Noman Arain 49311033 add a comment| 3 Answers 3 active oldest votes up The class CustomTemplateExceptionHandler looks like this so far: private ServletContext servletContext; public CustomTemplateExceptionHandler(ServletContext servletContext) { this.servletContext = servletContext; } public void handleTemplateException(TemplateException te, Environment env, Writer out) throws TemplateException { if Are the properties of "element zero" feasible?

How to know CPU frequency? How much interest should I pay on a loan from a friend? It does nothing to handle the event. Errors occurring during template execution are always logged, even if they occur inside an attempt block.

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 Making sense of U.S. We have encountered a problem. That class will set error status in the response and then in my js, ajax call will enter in the error: part and show a message.

Explicit error handling in templates Although it has nothing to do with the FreeMarker configuration (the topic of this chapter), for the sake of completeness it's mentioned here that you can Have a look at the FreeMarker manual. asked 1 year ago viewed 285 times active 1 year ago Related 18Getting template text from FreeMarker in Spring app103How to check if a variable exists in a FreeMarker template?13Load FreeMarker How do investigators always know the logged flight time of the pilots?

What do I need to do? I ran out of ideas, if you have another WAR where it works, carefully check every difference in configuration, libraries, annotations, jsp code... –Andrea Ligios Dec 31 '14 at 12:36 2 Anywhere I can find some code examples? For example this: a<#if badVar>Foob will print this: a[ERROR: Expression badVar is undefined on line 1, column 7 in test.ftlh.]b Note that the error occurred in the if start-tag (<#if badVar>),

P.S: note that with JPA and Hibernate you can use camelCase variables and underscored column names (phoneNumber in Entity, phone_number in database) automatically with this setting in persistence.xml: attempt blocks or recover blocks. P of EAA Effective Java 2 JS: The Good Parts Archives 2011 2010 2009 2008 2007 Recent Posts The worst codebase I've seen in my life A Java alternative to xsendfile Why does this test yield True What's the most recent specific historical element that is common between Star Trek and the real world?

asked 3 years ago viewed 988 times active 3 years ago Related 1struts2 and freemarker template1Freemarker Looking For Default Templates27Handling null values in freemarker9What are different ways to handle error in This will be always executed, but if an error occurs during that, all output from this block is rolled back, and the recover block will be executed. recover block: All rights reserved. more hot questions question feed lang-java about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation

Powered by Atlassian Confluence 5.10.4 Printed by Atlassian Confluence 5.10.4 Report a bug Atlassian News Atlassian {"serverDuration": 140, "requestCorrelationId": "efc560d553b430ea"} And if Struts shows a stack trace in production mode to the user, then it's broken. (If you mean the yellow-red thing, that's FreeMarker's HTML_DEBUG error handler, but nobody should ever Security Patch SUPEE-8788 - Possible Problems? Physically locating the server Are there types with nontrivial paths in all dimensions? (HoTT) Why would a password requirement prohibit a number in the last character?

cfg.setTemplateExceptionHandler(new MyTemplateExceptionHandler()); And is it just a matter of placing this line in correct spot? Thank you java jquery struts2 jboss freemarker share|improve this question edited Jun 18 '13 at 10:45 Aleksandr M 19.3k113755 asked Jun 18 '13 at 10:15 gospodin 3441828 In handleTemplateException more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed 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

http://massapi.com/source/freemarker-2.3.18/src/freemarker/template/Configuration.java.html So, that is the main entry point, I am guessing cfg comes from this class. Not the answer you're looking for? What happens when 2 Blade Barriers intersect? Seems like in this situation the action is executed first and after that the Freemarker exception is thrown, so maybe that's why it isn't caught by Struts. –Lucian Olosutean Mar 21

The output will be the same with this (except that the column number will differ...): a<#if "foo${badVar}" == "foobar">Foob because whole directive calling will be skipped if any error occurs during 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. If handleTemplateException doesn't throw exception, then template processing continues as if nothing had happen, but the statement that caused the exception will be skipped (see more later). more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed

Pep boys battery check reliable? Why would a password requirement prohibit a number in the last character? Can I buy my plane ticket to exit the US to Mexico? Animal Shelter in Java Is 'if there's any' grammatical in this sentence?

Is there a way to return HTTP Status 500 if there is any error rendering the template? There is no support for .ftl files in NetBeans. Thank you. –Noman Arain Feb 28 '13 at 15:00 @NomanArain: Just look at the org.apache.struts2.views.freemarker.FreemarkerManager class. –Aleksandr M Feb 28 '13 at 19:24 Hey, if you could I mean to say 2.3.22. (And yes, 2.3.23 is still under development.) –ddekany Jun 1 '15 at 18:56 add a comment| Your Answer draft saved draft discarded Sign up or

It's not as convenient during template development as HTML_DEBUG_HANDLER or DEBUG_HANDLER though. And is it just a matter of placing this line in correct spot? –Noman Arain Feb 28 '13 at 19:28 In Struts2 you need to create your own custom That last line, where does cfg come from? "Main entry point into the FreeMarker API"... For example, a frequent error is referring to a variable that doesn't exist in the data-model.