This week's book giveaway is in the Java in General forum. We're giving away four copies of Think Java: How to Think Like a Computer Scientist and have Allen B. Downey & Chris Mayfield on-line! See this thread for details.
Problems in Building Duke's Bank Sample Application of J2EE Tutorial from Sun
posted 14 years ago
Hi, When trying to build the duke's bank application I am getting the following error ant compile-ejb "Error's Seen are " Class org.apache.tools.ant.taskdefs.Copy doesn't support the nested "mapper" element. Build Failed. Any solution to resolve the problem is highly appreciable. I am building it under Windows NT4.0 environment. I ensured the following environmental variables are set properly ANT_HOME J2EE_HOME JAVA_HOME CLASSPATH Thanks, Vishy