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NewXMLGenerator.createCMDocument() returns null [message #723478]

Thu, 08 September 2011 12:20

Eclipse User

Hi all,

Just found out that NewXMLGenerator would be a great solution for me to create empty xml skeletons based on schemas.

However, the code snippet below returns cmDocument = null no matter what I do. Am I missing something really obvious here, or is this a bug?

schemaFileName = "file:///home/.../workspace3/xmlgeneratorplugin/myxsd.xsd";
CMDocument cmDocument = NewXMLGenerator.createCMDocument(schemaFileName, errorInfo);

The errorInfo[0] is empty, which strangely implies that all went fine.

I've tried different ways of passing the path including the IFile way...

Thanks,
Georg

Re: NewXMLGenerator.createCMDocument() returns null [message #723784 is a reply to message #723478]

Fri, 09 September 2011 09:08

Eclipse User

i found the problem. forgot to add the required plugins in the dependencies section...

my bad..

Re: NewXMLGenerator.createCMDocument() returns null [message #878608 is a reply to message #723784]

Tue, 29 May 2012 11:45

Eclipse User

Please, could you tell me, which are those plugins dependencies?

Thanks!

Re: NewXMLGenerator.createCMDocument() returns null [message #879168 is a reply to message #878608]

Wed, 30 May 2012 12:43

Eclipse User

I have the same problem and I added this plugin dependencies

org.eclipse.core.runtime,
org.eclipse.core.resources;
org.eclipse.wst.common.uriresolver;
org.eclipse.wst.sse.core;
org.eclipse.wst.xml.core;
org.eclipse.wst.xml.ui;
org.eclipse.xsd;
com.ibm.icu;
org.eclipse.wst.xsd.core;
org.eclipse.wst.xsd.ui;
org.eclipse.emf.ecore;

Please, could you tell me if I am forgetting something? The CMDocumentFactoryRegistryReader.java:43 is returning null, when I'm creating the CMDocument cmDocument = NewXMLGenerator.createCMDocument(schemaFileName, null);

java.lang.NullPointerException
at org.eclipse.wst.xml.core.internal.contentmodel.factory.CMDocumentFactoryRegistryReader.readRegistry(CMDocumentFactoryRegistryReader.java:43)
at org.eclipse.wst.xml.core.internal.contentmodel.ContentModelManager.getCMDocumentFactoryRegistry(ContentModelManager.java:63)
at org.eclipse.wst.xml.core.internal.contentmodel.ContentModelManager.createCMDocument(ContentModelManager.java:55)

Re: NewXMLGenerator.createCMDocument() returns null [message #879409 is a reply to message #879168]

Thu, 31 May 2012 03:10

Eclipse User

Hello Maria,

Unfortunately, I don't remember which plugins I added. It's been a long time since I had the problem. My approach has changed as well. I now modify the original eclipse xsd plugin to serve my purposes. In this approach all dependencies are solved when importing the plugin. Maybe this is the easiest way out for you too?

Really sloppy of me not to list the plugin dependencies that solved my problem. Sorry about that! Embarrassed

Here is the list on my dependencies tab.

org.eclipse.ui.ide;bundle-version="[3.5.0,4.0.0)",
org.eclipse.ui.views;bundle-version="[3.4.0,4.0.0)",
org.eclipse.jface.text;bundle-version="[3.5.0,4.0.0)",
org.eclipse.ui.workbench.texteditor;bundle-version="[3.5.0,4.0.0)",
org.eclipse.wst.sse.ui;bundle-version="[1.2.0,1.4.0)",
org.eclipse.wst.sse.core;bundle-version="[1.1.500,1.2.0)",
org.eclipse.ui;bundle-version="[3.5.0,4.0.0)",
org.eclipse.core.resources;bundle-version="[3.5.0,4.0.0)",
org.eclipse.core.runtime;bundle-version="[3.5.0,4.0.0)",
org.eclipse.wst.common.uriresolver;bundle-version="[1.1.301,1.2.0)",
org.eclipse.wst.xml.core;bundle-version="[1.1.500,1.2.0)",
org.eclipse.wst.common.ui;bundle-version="[1.1.400,1.2.0)",
org.eclipse.wst.validation;bundle-version="[1.2.100,1.3.0)",
org.eclipse.core.expressions;bundle-version="[3.4.100,4.0.0)",
org.eclipse.core.filesystem;bundle-version="[1.3.0,2.0.0)",

Good luck!

Re: NewXMLGenerator.createCMDocument() returns null [message #879455 is a reply to message #879409]

Thu, 31 May 2012 05:00

Eclipse User

Thanks a lot!!! Now it is working correctly!!!

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