Some more details... The part of my build script that fails with a NoClassDefFoundError is a <taskdef> defined as class (package.classA already compiled and in an unchanging .jar) that requires a class (package.classB) just build by a previous <javac> step.
The error message I get is : java.lang.NoClassDefFoundError: package.classB classB is <available> as are all its direct imports (I've not yet checked imports in the superclasses of classB) Again, this problem doesn't occur if I invoke the build.xml directly, only if it is invoked by another build.xml. So, any thoughts on what might be happening here? TIA, Gino *************************************************************************************** This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you are not the intended recipient you must not copy this message, attach or disclose the contents to any other person. If you have received this email in error please notify [EMAIL PROTECTED] immediately. The views expressed in this email may be the personal views of the sender and not those of Motability Finance Limited trading as Motability Operations unless specifically stated. This footnote also confirms that this email message has been swept for the presence of computer viruses. However, neither Motability Finance Limited trading as Motability Operations nor the sender accepts any responsibility for viruses and it is your responsibility to scan the email and attachments (if any). *************************************************************************************** ______________________________________________________________________ This email has been scanned by the MessageLabs Email Security System. For more information please visit http://www.messagelabs.com/email ______________________________________________________________________