OPC Java Client


Thread Starter

Wolfgang Baldauf

We are developing a HMI in pure Java. The interface to the PLC should be OPC. There for we need an OPC client. Are there any examples for
Java? We found a lot for VB or VC++.
Does anybody know ?

Thank You for Your help

Wolfgang Baldauf

Alex Pavloff

You cannot develop an OPC client in pure Java, because OPC depends on Microsoft's COM and DCOM. If you are running Java on a Microsoft platform,
access the OPC server the same one one accesses any COM or DCOM object.

Alex Pavloff
Software Engineer
Eason Technology