I have a Xerces issue that surfaced when I upgraded from Java 1.4.2 to 1.5.
Plus I get different behavior depending on whether I am inside or outside
Eclipse.
Here's my simple test file:
import org.apache.xerces.dom.DocumentImpl;
public class DocTest extends DocumentImpl {
public static void main(String[] args) {
System.out.println("hello world");
}
}
This compiled fine with Java 1.4, either with the command-line javac or from
within Eclipse.
Now that I upgraded to Java 1.5, Eclipse (with 1.5) compiles it fine,
but from the command-line I get this error:
DocTest.java:2: getDomConfig() in org.apache.xerces.dom.CoreDocumentImpl cannot
implement getDomConfig() in org.w3c.dom.Document; attempting to use incompatible
return type
found : org.apache.xerces.dom3.DOMConfiguration
required: org.w3c.dom.DOMConfiguration
public class DocTest extends DocumentImpl {
I used the Xalan EnvironmentCheck tool to compare environments between Eclipse
and command-line, but they seem to be comparable (I think).
This section is identical when run inside or outside Eclipse:
version.xerces2=Xerces-J 2.6.2
version.xerces1=not-present
version.xalan2_2=Xalan Java 2.6.0
version.xalan1=not-present
version.ant=not-present
java.version=1.5.0_03
version.DOM=2.0
So two main questions:
(1) Why am I seeing a difference between command-line and Eclipse compilation?
(2) What is causing the compilation error at all?
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