[jbosstools-issues] [JBoss JIRA] Commented: (JBIDE-6825) BPEL Validator throws NPE when saving an unrelated BPEL process

[Robert (Bob) Brodt (JIRA)]

    [ https://jira.jboss.org/browse/JBIDE-6825?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12544720#action_12544720 ] 

Robert (Bob) Brodt commented on JBIDE-6825:
-------------------------------------------

I almost forgot: the other part of this is that the editor does NOT report the invalid XML as an error! This is because the editor uses a different EMF Resource reader for the initial model loading. This reader does not validate the XML - it is simply ignored and allowed to load the remainder of the document.

There are 3 (count 'em!) different versions of the BPEL EMF Resource reader classes:
org.eclipse.bpel.ui.util.BPELReader
org.eclipse.bpel.validator.BPELReader
org.eclipse.bpel.model.resource.BPELReader

The first is the one used by the editor during the initial loading phase. The second version is used by the BPEL Builder for validation, the third is used at various random times during the model's lifecycle. We need to reconcile these three versions, at least to the point where they all do SAXParserExeption handling and reporting.

> BPEL Validator throws NPE when saving an unrelated BPEL process
> ---------------------------------------------------------------
>
>                 Key: JBIDE-6825
>                 URL: https://jira.jboss.org/browse/JBIDE-6825
>             Project: Tools (JBoss Tools)
>          Issue Type: Bug
>          Components: bpel
>         Environment: All
>            Reporter: Robert (Bob) Brodt
>            Assignee: Robert (Bob) Brodt
>             Fix For: 3.2.x
>
>
> If a BPEL project contains an invalid BPEL resource that fails XML parsing, the validator will report a problem when ANY other BPEL resource in the same project is saved during editing. The Builder throws an NPE when it tries to remove error markers in imported resource (i.e. WSDLs and XSDs) - this happens in Builder.deleteMarkersInReferencialResources().

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