Can't run Example1.java

[Wei Ding]

I can run JSP example in xindice-1.1b4\java\examples\addressbook. But I can not run the Example1.java in xindice-1.1b4\java\examples\guide.   My configuration: Windows XP Pro J2SDK 1.4.2_04 Xindice 1.1b4 Tomcat 5.0.18   I can compile Example1.java. But when I run it, the errors come out:         trying to register database       Exception in thread "main" java.lang.AbstractMethodError: org.apache.xindice.cli       ent.xmldb.DatabaseImpl.getNames()[Ljava/lang/String;               at org.xmldb.api.DatabaseManager.registerDatabase(Unknown      Source)               at org.apache.xindice.examples.AbstractExample.ensureInitialized(Abstrac       tExample.java:45)               at org.apache.xindice.examples.AbstractExample.getCollection(AbstractExa       mple.java:53)               at org.apache.xindice.examples.Example1.main(Example1.java:37)       Press any key to continue . . .     I think the problem about from DatabaseManager.registerDatabase. Help me, please. Thanks a lot.