Article - CS115962
How to change the port that FlexNET/FlexLM uses with Windchill Requirement Connector/Codebeamer/Windchill RV&S / Integrity Lifecycle Manager and Windchill Modeler
Modified: 20-May-2025
Applies To
- PTC RV&S (formerly Integrity Lifecycle Manager) 2006 to 13.2
- PTC Modeler 7.4 to 10.0
- PTC Requirements Connector (formerly Integrity Requirements Connector) 2.4.3 to 4.3
- Codebeamer 2.1 to 3.0
Description
- In order for FlexNET (Flex server) to work with firewalls it is necessary to know which port it is using
- FlexNET seems use 2 ports: one for lmgrd and one for the vendor daemon
- How can I set a specific port for the Flex server to use?
- Why will Integrity server will not start after OS upgrade?
- Cannot connect to remote floating license server
- When using VPN to access company's network Modeler can't access the license server although the machine is freely available on the Windows level
- After Modeler License Manager was installed at same machine like Flex Net Publisher for RV&S, the RV&S server could no longer start
FATAL [mksis.IntegrityServer] Unable to request application license
FATAL [mksis.IntegrityServer] Unable to startup Security Service: Service mks:name=License not started due to errors: License problems: Internal Flexlm Error (-506,1022) .
DEBUG [mksis.IntegrityServer] DEBUG(0): WrapperSimpleAppMain: com.macrovision.flexlm.FlexlmException -- com.macrovision.flexlm.FlexlmException: Internal Flexlm Error (-506,1022) - After license for WRC is loaded in the FlexNet licesing server, when starting WRC the following error is displayed:
'UI' com.atego.exerpt.utils.general.ap::c - Failed to get license information from <Port_Number>@<HostName> Message : Internal Flexlm Error (-506,1022) !
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