A distributed processing framework for network service environment

We present a distributed processing framework based on the Java-XML technology. Supported with the well-designed components, users can easily build up a dynamic, adaptable processing environment with the processing nodes distributed across the network. The message-processor programming model will provide an easy and flexible way to build applications, the distribution mechanism can help users to publish their processing facilities and/or assign tasks to a group of nodes. We will also analyze the modeling strategy of the real world processing work, and discuss the task level invocation mechanism, the communication framework for data transfer.