Tap 4.1.2 PageNotFoundException not caught
------------------------------------------
Key: TAPESTRY-1616
URL: https://issues.apache.org/jira/browse/TAPESTRY-1616
Project: Tapestry
Issue Type: Bug
Components: Framework
Affects Versions: 4.1.2
Environment: Linux, Java 5
Reporter: Shing Hing Man
After updating to the latest Tap 4.1.2, a PageNotFoundException is no longer
caught in the following piece of code in my border component.
public boolean isShowHelpLink() {
boolean show = true;
IPage currentPage = getPage();
String helpPageName = currentPage.getPageName() + "Help";
try {
IRequestCycle requestCycle =
getPage().getRequestCycle();
requestCycle.getPage(helpPageName); // Exception here
is not caught
} catch (PageNotFoundException pnfe) {
show = false;
}
return show;
}
Instead, the exception is shown on the exception page :
org.apache.hivemind.ApplicationRuntimeException
There was an error borrowing the page with key PageKey[_pageName='HomeHelp' ,
_locale=en_GB ] from the page pool.
[ +/- ] Exception: Page 'HomeHelp' not found in application namespace.
org.apache.tapestry.PageNotFoundException
Page 'HomeHelp' not found in application namespace.
pageName: HomeHelp
Stack Trace:
*
org.apache.tapestry.resolver.PageSpecificationResolverImpl.resolve(PageSpecificationResolverImpl.java:147)
*
$PageSpecificationResolver_113742bd0e2.resolve($PageSpecificationResolver_113742bd0e2.java)
*
$PageSpecificationResolver_113742bd0e3.resolve($PageSpecificationResolver_113742bd0e3.java)
* org.apache.tapestry.pageload.PageSource.makeObject(PageSource.java:148)
*
org.apache.commons.pool.impl.GenericKeyedObjectPool.borrowObject(GenericKeyedObjectPool.java:797)
* org.apache.tapestry.pageload.PageSource.getPage(PageSource.java:177)
* $IPageSource_113742bd03e.getPage($IPageSource_113742bd03e.java)
* org.apache.tapestry.engine.RequestCycle.loadPage(RequestCycle.java:239)
* org.apache.tapestry.engine.RequestCycle.getPage(RequestCycle.java:226)
* $IRequestCycle_113742bd14e.getPage($IRequestCycle_113742bd14e.java)
* $IRequestCycle_113742bd068.getPage($IRequestCycle_113742bd068.java)
* net.sf.financial.components.Border.isShowHelpLink(Border.java:103)
* sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
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