On-line builder fails to connect to server
When firewall is enabled on connectivity servers, the On-line builder fails to connect to server.
The RPC server is unavailable.
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None of the specified servers can be used.
The On-line Builder will be closed.Application Builder 4.3/0
On-line Builder 3.2/0
Asked 22 days ago
Answers
1
Try to open UDP/TCP Port 111 and 135
1
When installing CBA on top of AC400 CS, an executable among Online Builder is moved on disk. The firewall exception made by Configure System/Deploy need to be updated.
Sorry, I have no more exact details to provide right now. You should be able to pinpoint by examining all ONB .exe excluded - one of them will be found on wrong path or twice on disk.
Will try to check and revert tomorrow.
1
Did some packet capture and found client to be trying to access Dynamic RPC ports on Connectivity Server.
Added a firewall rule for:
Added a firewall rule for:
Protocol:"TCP", LocalPort:"RPC Dynamic Ports", RemoteAddress:<Engineering Client IP-Scope>And now it works.
Why is this not configured on install along with all the other firewall rules like "AdvantMaster FW 1..8" or what program holds the listening port?
Answered 21 days ago
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