ClientComms close(force) can not work

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- [√] Bug exists Release Version 1.2.5 ( Master Branch)

ClientComms - close(force)
```
// Must be disconnected before close can take place or if we are being forced
if (!isDisconnected() || force) {
//@TRACE 224=failed: not disconnected
log.fine(CLASS_NAME, methodName, "224");
.... do some check ....
}
```

the force flag is should be reverse.

when I call client diconnect() before close(force). the disconnect throw exception, and then the close force not success

I call client diconnectForcibly instead of disconnect now.