Sandesha Samples. If you have downloaded the source distribution, Please build the source using maven first. Following ant targets are availble to test Samples. ping_sync --> runs sample test for AsyncPing ping_async --> runs sample test for SyncPing echo_sync_ack --> runs sample test for EchoStirng echo_async_ack --> runs sample test for EchoStirng clean --> cleans up all generated files and usage --> provides help on using the build tool(default) For more information on Apache Sandesha usage, please refer to the Sandesha User Guide.