Problem:
compile-lib:
[javac] Compiling 33 source files to
/Users/joshy/Desktop/nb2/db/build/lib-classes
[repeat]
/Users/joshy/Desktop/nb2/db/libsrc/org/netbeans/lib/ddl/adaptors/DefaultAdaptor.java:37:
org.netbeans.lib.ddl.adaptors.DefaultAdaptor is not
abstract and does not override abstract method
getFunctionParameters(java.lang.String,java.lang.String,java.lang.String,java.lang.String)
in java.sql.DatabaseMetaData
[repeat] public class DefaultAdaptor implements DatabaseMetaDataAdaptor,
Serializable {
[repeat] ^
[repeat] 1 error
[nbmerge] Failed to build target: all-db
I suspected this was due to using Java 6 instead of Java 5, since I knew there were some changes to the JDBC spec in Java 6. Switching to 5 didn't fix the problem but I finally figured it out this morning.
To switch your JVM on the Mac you must use the Java Preferences application. You can reorder the JVMs Java Application Runtime Settings area of the main screen. Putting Java 5 first will only fix half of the problem, however. The NetBeans build scripts also use the JAVA_HOME environment variable when you compile from the command line. Normally this is not set on a Mac so changing the order of VMs won't affect it. However, I had manually set JAVA_HOME in my .bash_profile when working on another project. This was still set to Java 6! Changing it to Java 5 fixed my problem and let the compilation complete. Note that you'll need to do an 'ant real-clean' and delete the 'nbbuild/build' directory if you had already partly compiled with Java 6.
So that's it. I hope this helps you.
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