[ http://issues.apache.org/jira/browse/TAPESTRY-848?page=comments#action_12447456 ] Jan Normann Nielsen commented on TAPESTRY-848: ----------------------------------------------
I tried backporting your changes to 4.0.2. It seems to me that the only important change is in the PageSource class: The addition of the ESTIMATED_PAGES constant, the _keyMap field, the added getPageLock() method, and the lock aquisition code added to the getPage() method. Anyway, after performing these changes in T4.0.2 and rebuilding and updating my jars, I still get the same errors as before, e.g. the bug is either not fixed, or my backport doesn't work. I'll include my patch in an attachhed file. Would it be possible to get an official backport of this bugfix to 4.0.x? I really need it. > Binding Exceptions more prominent with annotations > -------------------------------------------------- > > Key: TAPESTRY-848 > URL: http://issues.apache.org/jira/browse/TAPESTRY-848 > Project: Tapestry > Issue Type: Bug > Components: Annotations > Affects Versions: 4.0 > Environment: Gentoo Linux, Jboss 4.0.2 JDK 5.0 > Reporter: Chris Chiappone > Assigned To: Jesse Kuhnert > Fix For: 4.1.1 > > Attachments: patch.txt > > > As posted in the tapestry forums: > At first I thought I could work around these issues but they seem to > be popping up more and more throughout my application. Its really > becoming an issue for me. > Ever since I have moved from .page and .jwc files to annotations I get > these exceptions more often. > I don't believe I am doing anything wrong with these annotations. As > you can see by the following one I have just declared a DelegateBean > in my class. Using > @Bean(SimpleValidationDeleage) > public abstract SimpleValidationDelegate getDelegate(); > That same Delegate is used on mulitple pages and in components. From > what I understand this should be acceptable. > This issue also has sprung up on my declaring the same Persistent > property on different pages or components using the @Persist > annotation. > I've also recieved a similar exception doing the following in which both the > page and component contain: > @InjectState("visit") > public abstract void getVisitObj(); > I was able to work around the issue by changing the component to be > @InjectState("visit") > public abstract void getVisitObjComp(); > I didn't run into these problems before I used annotations. I'd also > hate to have to go back to .page and .jwc files since there are so > many files that I've changed. > Here is an one of the exceptions: > Exception invoking listener method searchLinkListener of component > SearchResults/border.search: Error: An error occured processing > annotation @org.apache.tapestry.annotations.Bean(value=class > view.util.SimpleValidationDelegate, lifecycle=REQUEST, initializer=) > of public abstract view.util.SimpleValidationDelegate > view.components.BasicSearch.getDelegate(): Bean delegate has already > been declared (at Annotation > @org.apache.tapestry.annotations.Bean(value=class > view.util.SimpleValidationDelegate, lifecycle=REQUEST, initializer=) > of public abstract view.util.SimpleValidationDelegate > view.components.BasicSearch.getDelegate()). > binding: [EMAIL PROTECTED] > parameter listener, component=SearchResults/border.search, > methodName=searchLinkListener, > location=context:/WEB-INF/BasicSearch.html, line 16] > component: [EMAIL PROTECTED]/border.search] > location: context:/WEB-INF/BasicSearch.html, line 16 > 11 <br> > 12 <input jwcid="companyField" > 13 autocomplete="off" size="20" id="txt1" /> <br> > 14 <input jwcid="@Submit" name="Submit" label="message:submit" /></form> > 15 > 16 <a jwcid="@DirectLink" listener="listener:searchLinkListener"> > 17 » <span key="advanced">Advanced</span> > 18 </a> > 19 </div> > 20 </td> > 21 </tr> > org.apache.hivemind.ApplicationRuntimeException > Error: An error occured processing annotation > @org.apache.tapestry.annotations.Bean(value=class > util.SimpleValidationDelegate, lifecycle=REQUEST, initializer=) of > public abstract view.util.SimpleValidationDelegate > view.components.BasicSearch.getDelegate(): Bean delegate has already > been declared (at Annotation > @org.apache.tapestry.annotations.Bean(value=class > view.util.SimpleValidationDelegate, lifecycle=REQUEST, initializer=) > of public abstract view.util.SimpleValidationDelegate > view.components.BasicSearch.getDelegate()). > location: Annotation @org.apache.tapestry.annotations.Bean(value=class > view.util.SimpleValidationDelegate, lifecycle=REQUEST, initializer=) > of public abstract view.util.SimpleValidationDelegate > view.components.BasicSearch.getDelegate() > org.apache.hivemind.ApplicationRuntimeException > Bean delegate has already been declared (at Annotation > @org.apache.tapestry.annotations.Bean(value=class > view.util.SimpleValidationDelegate, lifecycle=REQUEST, initializer=) > of public abstract view.util.SimpleValidationDelegate > view.components.BasicSearch.getDelegate()). > location: Annotation @org.apache.tapestry.annotations.Bean(value=class > view.util.SimpleValidationDelegate, lifecycle=REQUEST, initializer=) > of public abstract view.util.SimpleValidationDelegate > view.components.BasicSearch.getDelegate() > Stack Trace: > org.apache.tapestry.spec.ComponentSpecification.addBeanSpecification(ComponentSpecification.java:410) > org.apache.tapestry.annotations.BeanAnnotationWorker.performEnhancement(BeanAnnotationWorker.java:64) > org.apache.tapestry.annotations.AnnotationEnhancementWorker.performMethodEnhancement(AnnotationEnhancementWorker.java:142) > org.apache.tapestry.annotations.AnnotationEnhancementWorker.performMethodEnhancement(AnnotationEnhancementWorker.java:110) > org.apache.tapestry.annotations.AnnotationEnhancementWorker.performEnhancement(AnnotationEnhancementWorker.java:70) > $EnhancementWorker_1090cd8cc4b.performEnhancement($EnhancementWorker_1090cd8cc4b.java) > $EnhancementWorker_1090cd8cc4d.performEnhancement($EnhancementWorker_1090cd8cc4d.java) > $EnhancementWorker_1090cd8cc2d.performEnhancement($EnhancementWorker_1090cd8cc2d.java) > org.apache.tapestry.services.impl.ComponentConstructorFactoryImpl.getComponentConstructor(ComponentConstructorFactoryImpl.java:97) > $ComponentConstructorFactory_1090cd8cc1a.getComponentConstructor($ComponentConstructorFactory_1090cd8cc1a.java) > org.apache.tapestry.pageload.PageLoader.instantiateComponent(PageLoader.java:531) > org.apache.tapestry.pageload.PageLoader.createImplicitComponent(PageLoader.java:481) -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://issues.apache.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
