March 2008 - jboss-user - Jboss List Archives

[JBoss Portal] - Re: Portlet Container 2.0B1 : NullPointerException at Portle

by julien＠jboss.com

Hi Denis, I am going to look at that and try to access the user profile from a portlet test case (since it is what the spring portlet is trying to do). It may be possible that there is a bug due to the fact that the simple portal does not integrate with any identity system and would lead to that NPE. We are looking forward doing a release CR1 of the JBoss Portlet Container product. I created a JIRA for tracking purposes: http://jira.jboss.com/jira/browse/JBPORTAL-1940 View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4133526#4133526 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4133526

16 years, 10 months

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[JBoss Portal] - Re: a JSF Validator cannot be cast to javax.faces.validator.

by webmascon

to everybody: the problem is solved I put the jar file containing MyValidator.class into lib2 folder, and it worked. Apparently, myfaces uses some tricks to load jar files from "lib2" (not "lib") folder. You were right if I put my class in lib2 folder the same Class Loader that loads myfaces libs loads my validator too and makes it castable to Validator interface. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4133525#4133525 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4133525

16 years, 10 months

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[JBoss Portal] - Re: a JSF Validator cannot be cast to javax.faces.validator.

by webmascon

JBoss Portal identity application is using MyFaces MyFaces jar libraries are in portal-identity.sar\portal-identity.war\WEB-INF\lib2 (sic!) folder this is where portal-core-identity-ui-lib.jar files is which contains build in CaptachValidator class. I placed my jar file into jboss-portal.sar\portal-identity.sar\lib\ which makes it available to the whole identity application. So does the anwser mean I need to put my jar file (which contains just validator class) into portal-identity.sar\portal-identity.war\WEB-INF\lib2? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4133524#4133524 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4133524

16 years, 10 months

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[JBoss Portal] - Re: a JSF Validator cannot be cast to javax.faces.validator.

by chris.laprun＠jboss.com

The JIRA answer pretty much answers it. A class loaded twice in different class loaders will appear different to the VM. In your case what most likely happens is that your class loads Validator from your application library while the identity portlet loads it from MyFaces, thus causing the ClassCastException. Try to remove the JSF libs from your application. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4133523#4133523 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4133523

16 years, 10 months

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[JBossWS] - Re: How to write Jboss Web Service Client for JBoss 4.0.4 GA

by adesai＠atech.com

hey buddy, I was wondering whether u got the answer for your questions? I'm sailing in a same boat as yours and need a head start to consume a WSDL web service. Please do send me links of info/docs if you have any thank u so much View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4133522#4133522 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4133522

16 years, 10 months

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[JBossWS] - steps / guide to consume WSDL web service

by adesai＠atech.com

Hello there, This is my first ever attempt to play with Web Services and I need your help. I've a WSDL web service and I need to consume it in JBoss 4.2.2 GA which comes with JBoss Portal Server 2.6.4. 1. Do I need to generate any Java code from the WSDL? If yes, how should I generate it? any tools? 2. Where should I keep those Java files? Do I need any jar files to compile those java? 3. Do I need to write any XML configuration file to consume it? If yes, how? any samples? 4. Do I need to write any client code? e.g. JSP/Java/servlet to access the web service? Any samples? Basically, I'm looking for a end-to-end guide to consume a WSDL web service in JBoss. Thanks for your help. Regards, -Amol View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4133521#4133521 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4133521

16 years, 10 months

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[JBoss jBPM] - specify task time window

by aapthorp

I've been working on an iCalendar wrapper for JBPM in order that task assignments can be e-mailed to a user's calendar or task list displayed in a calendar agent as todos. Having got the basics working I've come across a problem with tasks that have a scheduled specific start and end time. The problem is how to specify the start time in JBPM (I'm setting the finish time using due date). The only possible way I can see to do this is to set a timer for the scheduled start time, but can't see how to get timer's associated with a task instance. Anyone any ideas or is there some easier way to do this? I was also wondering why absolute due dates can't be specified? I can't see anything in the forums on this. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4133520#4133520 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4133520

16 years, 10 months

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[JBoss Portal] - a JSF Validator cannot be cast to javax.faces.validator.Vali

by webmascon

JBoss portal is using idenity portlet to register new users and edit profiles for existing users. I added a my own JSF validator to the identty portlet which when opened now throws the following exception: java.lang.ClassCastException: com.kachanov.test004.validators.MyValidator cannot be cast to javax.faces.validator.Validator at org.apache.myfaces.application.ApplicationImpl.createValidator(ApplicationImpl.java:613) The code of my validator is: ========================================================== package com.kachanov.test004.validators; import javax.faces.application.FacesMessage; import javax.faces.component.UIComponent; import javax.faces.context.FacesContext; import javax.faces.validator.Validator; import javax.faces.validator.ValidatorException; public class MyValidator implements Validator { public void validate(FacesContext arg0, UIComponent arg1, Object arg2) throws ValidatorException { System.out.println("testing this validator"); } } ========================================================== So please thell me how can it bee that a class that implements Validator cannot be cast to javax.faces.validator.Validator?????? Is in't it against basic design of Java language? I reported this to JIRA and got this answer: =============================== Not a bug. Please see classloading rules. It looks like your application embeds JSF libs, while they are already available in JBoss AS. =============================== But I have no idea where to look for solution View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4133519#4133519 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4133519

16 years, 10 months

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[Javassist user questions] - Re: Using Javassist on J2ME MIDlets

by skarzhevskyy

In fact we do allot of work on the subject. See projects. http://jour.sourceforge.net/ and http://pyx4me.com/pyx4me-cldcunit/ complete example of what we do here: http://pyx4me.com/pyx4me-maven-plugins/j2me-maven-plugin/instrumentation.... View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4133518#4133518 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4133518

16 years, 10 months

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[Javassist user questions] - How to create CtClass java.lang.Object

by skarzhevskyy

Hi Shigeru How can one create CtClass that does not have default Superclass java.lang.Object? By deafaul ClassFile.initSuperclass() assign java.lang.Object as super class even when I'm creating "java.lang.ObjectÐ. In general we want to create J2ME CLDC API classes base on its descriptors. API descriptors are defined in XML so we just need to create STUB classes. Vlad Skarzhevskyy http://www.microemu.org/ http://jour.sourceforge.net/signature.html View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4133516#4133516 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4133516

16 years, 10 months

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jboss-user March 2008