TransformerImpl.transform() has thrown a NullPointerException

java.lang.NullPointerException
Javadoc
Thrown when an application attempts to use {@code null} in a case where an object is required. These include:
  • Calling the instance method of a {@code null} object.
  • Accessing or modifying the field of a {@code null} object.
  • Taking the length of {@code null} as if it were an array.
  • Accessing or modifying the slots of {@code null} as if it were an array.
  • Throwing {@code null} as if it were a {@code Throwable} value.

Applications should throw instances of this class to indicate other illegal uses of the {@code null} object. {@code NullPointerException} objects may be constructed by the virtual machine as if {@linkplain Throwable#Throwable(String, Throwable, boolean, boolean) suppression were disabled and/or the stack trace was not writable}. @author unascribed @since JDK1.0

at com.sun.org.apache.xerces.internal.dom.CoreDocumentImpl.setXmlVersion
(source)
at com.sun.org.apache.xalan.internal.xsltc.trax.SAX2DOM.setDocumentInfo
(source)
at com.sun.org.apache.xalan.internal.xsltc.trax.SAX2DOM.startElement
(source)
at com.sun.org.apache.xml.internal.serializer.ToXMLSAXHandler.closeStartTag
(source)
at com.sun.org.apache.xml.internal.serializer.ToXMLSAXHandler.characters
(source)
at com.sun.org.apache.xalan.internal.xsltc.trax.StAXStream2SAX.handleCharacters
(source)
at com.sun.org.apache.xalan.internal.xsltc.trax.StAXStream2SAX.bridge
(source)
at com.sun.org.apache.xalan.internal.xsltc.trax.StAXStream2SAX.parse
(source)
at com.sun.org.apache.xalan.internal.xsltc.trax.TransformerImpl.transformIdentity
(source)
at com.sun.org.apache.xalan.internal.xsltc.trax.TransformerImpl.transform
(source)
9 frames hidden

Typical Exception Messages

  1. <No message>

Specific cases

External results for this pattern (3)

  1. gubvia GitHub1 year ago
    No message found for this stack trace.
    Show stack trace
  2. Dustin Schultzvia xerces-j-users1 year ago
    No message found for this stack trace.
    Show stack trace
  3. Dustin Schultzvia xerces-j-users1 year ago
    No message found for this stack trace.
    Show stack trace