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Posted to dev@cocoon.apache.org by "Lars Trieloff (JIRA)" <ji...@apache.org> on 2006/09/01 17:48:23 UTC
[jira] Updated: (COCOON-1906) [PATCH] simple-xml binding does not
work with non file sources
[ http://issues.apache.org/jira/browse/COCOON-1906?page=all ]
Lars Trieloff updated COCOON-1906:
----------------------------------
Attachment: cocoon-formsbinding-sample.patch
This is a small test case that modifies the form2simpleXML sample in the cocoon-forms-sample block to use a cocoon:/ resource instead of an XML file. Running the example leads to the problems described above.
> [PATCH] simple-xml binding does not work with non file sources
> --------------------------------------------------------------
>
> Key: COCOON-1906
> URL: http://issues.apache.org/jira/browse/COCOON-1906
> Project: Cocoon
> Issue Type: Bug
> Components: Blocks: Forms, * Cocoon Core
> Affects Versions: 2.2-dev (Current SVN)
> Reporter: Lars Trieloff
> Attachments: cocoon-formsbinding-sample.patch
>
>
> The cocoon forms flowscript API comes with a helper method form.loadXML, that retrieves data from an xml document. The current implementation however does not work with documents that are referenced not as files, but as SitemapSources, e.g. via the cocoon:/ or xmldb:// pseudo-protocol. In this case the Rhino engine is unable to resolve the ambiguity between two method signatures:
> org.mozilla.javascript.EvaluatorException: "resource://org/apache/cocoon/forms/flow/javascript/Form.js", line 287: The choice of Java constructor toSAX matching JavaScript argument types (org.apache.cocoon.components.source.impl.SitemapSource,org.apache.cocoon.forms.util.XMLAdapter) is ambiguous; candidate constructors are:
> void toSAX(org.apache.excalibur.xml.sax.XMLizable,org.xml.sax.ContentHandler)
> void toSAX(org.apache.excalibur.source.Source,org.xml.sax.ContentHandler)
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