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[Bug]: When user and password is required to log in, but no user password is provided, the connection to opcua hangs.

Open leibf2099 opened this issue 3 months ago • 0 comments

What happened?

new DefaultPlcDriverManager().getConnection(url); cannot catch exceptions, but hang in OpcuaProtocolLogic class:

Image

Version

v0.13.1

Programming Languages

  • [ ] plc4c
  • [ ] plc4go
  • [x] plc4j
  • [ ] plc4net
  • [ ] plc4py

Protocols

  • [ ] AB-Ethernet
  • [ ] ADS /AMS
  • [ ] BACnet/IP
  • [ ] C-Bus
  • [ ] CANopen
  • [ ] EtherNet/IP
  • [ ] Firmata
  • [ ] IEC-69870
  • [ ] KNXnet/IP
  • [ ] Modbus
  • [x] OPC-UA
  • [ ] Profinet
  • [ ] S7
  • [ ] S7-light

leibf2099 avatar Oct 03 '25 09:10 leibf2099