Xalan version 1.2.2 with Java 1.4.1_01 java.lang.NoSuchMethodError: org.apache.xalan.xslt.Process.getDefaultLiaison()Ljava/lang/String

[Linda Derezinski]

We have a product which is using an old version of Xalan 1.2.2.  A customer upgraded from java 1.3.1 to 1.4.1_01.  Now when they run the software they get Exception in thread "main" java.lang.NoSuchMethodError: org.apache.xalan.xslt.Process.getDefaultLiaison()Ljava/lang/String;   Besides upgrading to Xalan2 (definitely the correct solution), does anyone know a work around to this problem?   Thanks in advance …     The complete stack trace is: -- OS: SunOS 5.6 -- JDK Version 1.4.0_01 -- Memory: 3149296/3604480   Exception in thread "main" java.lang.NoSuchMethodError: org.apache.xalan.xslt.Process.getDefaultLiaison()Ljava/lang/String;             at org.apache.xalan.xslt.XSLTEngineImpl.<init>(XSLTEngineImpl.java:367)             at org.apache.xalan.xslt.XSLTProcessorFactory.getProcessor(XSLTProcessorFactory.java:79)             at com.ics.SML.SMLpp.processXSL(SMLpp.java:535) *** Error code 1   At SMLpp.java:535 is  XSLTProcessor processor = XSLTProcessorFactory.getProcessor();   I opened the xalan.jar file and looked at the Process.class file and it contains the following:   package org.apache.xalan.xslt;   // Imports import java.lang.String; import org.xml.sax.SAXException; import java.net.URL; import org.apache.xalan.xslt.res.XSLTErrorResources;   public class Process {     // Fields   private static int xercesDetected;     // Constructors   public Process() { }     // Methods   static  { }   static String getDefaultLiaison() { }   public static URL getURLFromString(String p0, String p1) throws SAXException { }   public static void main(String[] p0) { }   protected static void printArgOptions(XSLTErrorResources p0) { } } Linda Derezinski Interface & Control Systems Inc.