TKP Pensioen BV provides services to pension funds such as administration, asset management and many others. TKP is optimising its business processes and integrating Oracle applications with its document management system (Documentum). Integration will be done by introducing a service oriented architecture supported by Oracle integration products, workflow en MQSeries messaging.
Mr Ritter was asked as an EAI consultant to help with this process and to start setting up the Oracle Interconnect and MQSeries middleware. He designed and implemented the MQSeries middleware, solved problems with the Oracle middleware and helped to set up a first working version.
When testing he quickly revealed a problem with the Oracle InterConnect middleware, it was unable to execute a proper request/reply sequence. It could not send an answer (reply) to the originator because it lost the originator address (messageId). Mr Ritter managed to fix the problem by reverse engineering of the Oracle software that was written in Java. When this fix proved to be working he informed Oracle support and asked them for a more definite fix.