Here is the stack trace, but this only happens after a completely unrelated
peice of the process load the XML Validation Layer.
-Michael
java.lang.NullPointerException
at
com.sun.org.apache.xml.internal.serializer.ToStream.<init>(ToStream.java:143)
at
com.sun.org.apache.xml.internal.serializer.ToXMLStream.<init>(ToXMLStream.java:67)
at
com.sun.org.apache.xml.internal.serializer.ToUnknownStream.<init>(ToUnknownStream.java:143)
at
com.sun.org.apache.xalan.internal.xsltc.runtime.output.TransletOutputHandlerFactory.getSerializationHandler(TransletOutputHandlerFactory.java:160)
at
com.sun.org.apache.xalan.internal.xsltc.trax.TransformerImpl.getOutputHandler(TransformerImpl.java:461)
at
com.sun.org.apache.xalan.internal.xsltc.trax.TransformerImpl.transform(TransformerImpl.java:344)
at
org.apache.oodt.cas.metadata.SerializableMetadata.writeMetadataToXmlStream(SerializableMetadata.java:157)
On Thu, Jul 30, 2015 at 4:16 PM, Chris Mattmann <[email protected]>
wrote:
> Mike can you give some specific line numbers? I can help look
>
> —
> Chris Mattmann
> [email protected]
>
>
>
>
>
>
> -----Original Message-----
> From: <[email protected]> on behalf of Michael Starch <[email protected]
> >
> Reply-To: <[email protected]>
> Date: Thursday, July 30, 2015 at 4:03 PM
> To: <[email protected]>
> Subject: Problems Using Serializable Metadata after Loading Validation
> Layer
>
> >All,
> >
> >I am getting a NullPointerException deep in the XML library if I try to
> >use
> >the SerializableMetadata's write to xml function after I load in the XML
> >Validation Layer from the filemanager. However, if I remove the call to
> >load in the XML Validation Layer, everything works fine. Any ideas as to
> >what might cause this issue?
> >
> >Thanks,
> >
> >Michael
>
>
>
