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Posted to dev@cocoon.apache.org by "Carsten Ziegeler (JIRA)" <ji...@apache.org> on 2006/12/27 17:11:22 UTC
[jira] Closed: (COCOON-1743) Failed to execute pipeline:
java.util.NoSuchElementException
[ http://issues.apache.org/jira/browse/COCOON-1743?page=all ]
Carsten Ziegeler closed COCOON-1743.
------------------------------------
Fix Version/s: 2.1.11-dev (current SVN)
2.2-dev (Current SVN)
Resolution: Cannot Reproduce
I think this bug should be fixed in recent versions. If it still occurs with 2.1.10, please reopen this bug.
> Failed to execute pipeline: java.util.NoSuchElementException
> ------------------------------------------------------------
>
> Key: COCOON-1743
> URL: http://issues.apache.org/jira/browse/COCOON-1743
> Project: Cocoon
> Issue Type: Bug
> Components: Blocks: Portal
> Reporter: Michal Durdina
> Fix For: 2.1.11-dev (current SVN), 2.2-dev (Current SVN)
>
> Attachments: cocoon-bug1.txt
>
>
> Hello,
> we run portal built on cocoon-2.1.6 portal block.
> We encountered java.util.NoSuchElementException in some weird moment. Full exception stack trace is included.
> I checked later sources but they were not modified since then.
> After looking to code this defaulteventaspectcontext.java
> it seems that there is inconsistency in list sizes between this.iterator and this.configIterator:
> public DefaultEventAspectContext(EventAspectChain chain) {
> this.iterator = chain.getIterator();
> this.configIterator = chain.getConfigIterator();
> }
>
> public void invokeNext(PortalService service) {
> if (iterator.hasNext()) {
> this.config = (Parameters) this.configIterator.next();
> final EventAspect aspect = (EventAspect) iterator.next();
> aspect.process( this, service );
> }
> }
> Fast solution is to change "if" to
> if (iterator.hasNext() && configIterator.hasNext()) {
> but real solution would be to merge both lists to one list and with Object[] or new type elements.
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