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https://issues.apache.org/jira/browse/OLINGO-994?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15435379#comment-15435379
]
Dmitry Tretyakov commented on OLINGO-994:
-----------------------------------------
[~mirbo], in our case com.sun.xml.internal.stream.writers.XMLStreamWriterImpl
from JDK 1.8.0_66 in #writeEndElement does following:
{code}
public void writeEndElement() throws XMLStreamException {
try {
if(this.fStartTagOpened) {
this.closeStartTag();
}
XMLStreamWriterImpl.ElementState e = this.fElementStack.pop();
if(e == null) {
throw new XMLStreamException("No element was found to write");
} else if(!e.isEmpty) {
this.fWriter.write("</");
if(e.prefix != null && !e.prefix.equals("")) {
this.fWriter.write(e.prefix);
this.fWriter.write(":");
}
this.fWriter.write(e.localpart);
this.fWriter.write(62);
this.fInternalNamespaceContext.popContext();
}
} catch (IOException var2) {
throw new XMLStreamException(var2);
} catch (ArrayIndexOutOfBoundsException var3) {
throw new XMLStreamException("No element was found to write: " +
var3.toString(), var3);
}
}
{code}
because ElementState.isEmpty is always false. And it cause creation of:
{code}
<content ...></content>
{code}
> Xml content element in Atom entry is not compatible with WCF OData client
> -------------------------------------------------------------------------
>
> Key: OLINGO-994
> URL: https://issues.apache.org/jira/browse/OLINGO-994
> Project: Olingo
> Issue Type: Bug
> Components: odata2-core
> Affects Versions: V2 2.0.6, V2 2.0.7
> Reporter: Dmitry Tretyakov
> Priority: Critical
> Labels: easyfix
> Fix For: V2 2.0.8
>
> Attachments: npm.png
>
>
> Currently
> [AtomEntryEntityProducer|https://github.com/apache/olingo-odata2/blob/bef01c2881fff1e76c84c803fda041d4987dc8eb/odata2-lib/odata-core/src/main/java/org/apache/olingo/odata2/core/ep/producer/AtomEntryEntityProducer.java#L409-L412]
> creates start and end tags for entry's content like that:
> {code:xml}
> <content type="application/zip"
> src="https://www.nuget.org/api/v2/package/WindowsAzure.StorageExtensions/1.0.2";></content>
> {code}
> and it's not compatible with WCF OData client which expects that content
> element with *src* attribute [must not have
> value|http://referencesource.microsoft.com/#System.Data.Services.Client/Client/System/Data/Services/Client/AtomParser.cs,540].
> Example entry from the nuget feed:
> https://www.nuget.org/api/v2/Packages(Id='WindowsAzure.StorageExtensions',Version='1.0.2')
> where content element looks as follows:
> {code:xml}
> <content type="application/zip"
> src="https://www.nuget.org/api/v2/package/WindowsAzure.StorageExtensions/1.0.2";
> />
> {code}
> !npm.png|width=100%!
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