public class ErrInvalidPortException
extends TP1ClientException
 

This is an exception class returned by TP1/Client/J. It indicates the following event:

If a setDchost method, openConnection method, or trnBegin method returned this exception:

The port parameter specification is invalid.

If an rpcCall method returned this exception:

• If an RPC that uses a remote API function was executed, the dcrapport operand of the TP1/Client/J environment definition is not specified.
• If an RPC that uses a scheduler direct function was executed, the dcscdport operand of the TP1/Client/J environment definition is not specified.

If a cltSend method or cltAssemSend method returned this exception:

The portnum parameter specification is invalid.

If a cltReceive method or cltAssemReceive method returned this exception:

This exception occurs when Y is specified in the dcsockopenatrcv operand of the TP1/Client/J environment definition, and the port specified in the dcrcvport operand is already in use. If N is specified for the dcsockopenatrcv operand, the rpcOpen method returns ErrFatalException.

public ErrInvalidPortException()