What I'll describe has been tested with version 1.70.1485 but even with the latest 1.90.1519, having same results.
Compiled a very simple demo app displaying just a text message
Configured IIS with just one 'TEST' Application pointing to C:\UniGUI\TEST\
Configured Hyperserver running my app (it has been renamed to test.dll with my demo app as test.exe)
The Hyperserver test.cfg file has only the following modifications
...
[http_transport]
start_port=16384
[hyper_server]
binary_name=test.exe
...
Calling http://10.1.1.110:10080/TEST/test.dll opens my simple demo app without any problem.
Log - C:\UniGUI\TEST\log\test_dll\A2020-02-07.log
test.dll: 00000C20: 17:32:58 []:>--------------------------------------------------------------<
test.dll: 00000C20: 17:32:58 []:Starting Server. Module Handle: 0000000001140000
test.dll: 00000C20: 17:32:58 [TUniServerModule]:Server First Init.
test.dll: 00000C20: 17:32:58 [TUniHyperServer]:InitInterceptor
test.dll: 00000C20: 17:32:58 [Transport.PoolSize]:516
test.dll: 00000C20: 17:32:59 []:Server Started. Module Handle: 0000000001140000
Log - C:\UniGUI\TEST\log\test_exe\n0\A2020-02-07.log
test.exe: 00000DD4: 17:32:58 []:>--------------------------------------------------------------<
test.exe: 00000DD4: 17:32:58 [TUniServerModule]:Server First Init.
test.exe: 00000DD4: 17:32:58 [TUniServerModule]:Node Id = 0
test.exe: 00000DD4: 17:32:58 [TUniServerModule]:Node MaxSessions = 250
test.exe: 00000DD4: 17:32:58 [TUniServerModule]:Starting HTTP Server on Port: 16384...
test.exe: 00000DD4: 17:32:58 [TUniServerModule]:HTTP Server Started on Port: 16384
Log - C:\UniGUI\TEST\log\test_exe\n1\A2020-02-07.log
test.exe: 00000BEC: 17:32:58 []:>--------------------------------------------------------------<
test.exe: 00000BEC: 17:32:58 [TUniServerModule]:Server First Init.
test.exe: 00000BEC: 17:32:58 [TUniServerModule]:Node Id = 1
test.exe: 00000BEC: 17:32:58 [TUniServerModule]:Node MaxSessions = 250
test.exe: 00000BEC: 17:32:58 [TUniServerModule]:Starting HTTP Server on Port: 16385...
test.exe: 00000BEC: 17:32:58 [TUniServerModule]:HTTP Server Started on Port: 16385
That's ok. Proceeding..
Copy the same app with a different name (myapp.exe)
Configuring Hyperserver with the following myapp.cfg
...
[http_transport]
start_port=16784
[hyper_server]
binary_name=myapp.exe
...
Now I will trigger the problem, calling http://10.1.1.110:10080/TEST/myapp.dll
myapp opens BUT my other app test.dll crashes with : Socket Error # 10054 Connection reset by peer.
Here the logs...
Log - C:\UniGUI\TEST\log\myapp_dll\A2020-02-07.log
myapp.dll: 00000964: 17:41:23 []:>--------------------------------------------------------------<
myapp.dll: 00000964: 17:41:23 []:Starting Server. Module Handle: 0000000001AD0000
myapp.dll: 00000964: 17:41:23 [TUniServerModule]:Server First Init.
myapp.dll: 00000964: 17:41:23 [TUniHyperServer]:InitInterceptor
myapp.dll: 00000964: 17:41:23 [Transport.PoolSize]:516
myapp.dll: 00000964: 17:41:33 []:Server Started. Module Handle: 0000000001AD0000
Log - C:\UniGUI\TEST\log\myapp_exe\n0\A2020-02-07.log
myapp.exe: 00000D6C: 17:41:32 []:>--------------------------------------------------------------<
myapp.exe: 00000D6C: 17:41:32 [TUniServerModule]:Server First Init.
myapp.exe: 00000D6C: 17:41:32 [TUniServerModule]:Node Id = 0
myapp.exe: 00000D6C: 17:41:32 [TUniServerModule]:Node MaxSessions = 250
myapp.exe: 00000D6C: 17:41:32 [TUniServerModule]:Starting HTTP Server on Port: 16784...
myapp.exe: 00000D6C: 17:41:32 [TUniServerModule]:HTTP Server Started on Port: 16784
Log - C:\UniGUI\TEST\log\myapp_exe\n1\A2020-02-07.log
myapp.exe: 00000744: 17:41:33 []:>--------------------------------------------------------------<
myapp.exe: 00000744: 17:41:33 [TUniServerModule]:Server First Init.
myapp.exe: 00000744: 17:41:33 [TUniServerModule]:Node Id = 1
myapp.exe: 00000744: 17:41:33 [TUniServerModule]:Node MaxSessions = 250
myapp.exe: 00000744: 17:41:33 [TUniServerModule]:Starting HTTP Server on Port: 16785...
myapp.exe: 00000744: 17:41:33 [TUniServerModule]:HTTP Server Started on Port: 16785
Log - C:\UniGUI\TEST\log\myapp_exe\n2\A2020-02-07.log
myapp.exe: 00000EC4: 17:41:33 []:>--------------------------------------------------------------<
myapp.exe: 00000EC4: 17:41:33 [TUniServerModule]:Server First Init.
myapp.exe: 00000EC4: 17:41:33 [TUniServerModule]:Node Id = 2
myapp.exe: 00000EC4: 17:41:33 [TUniServerModule]:Node MaxSessions = 250
myapp.exe: 00000EC4: 17:41:33 [TUniServerModule]:Starting HTTP Server on Port: 16786...
myapp.exe: 00000EC4: 17:41:33 [TUniServerModule]:HTTP Server Started on Port: 16786
And now the problem...
Log - C:\UniGUI\TEST\log\test_dll\A2020-02-07.log
test.dll: 00000C20: 17:32:58 []:>--------------------------------------------------------------<
test.dll: 00000C20: 17:32:58 []:Starting Server. Module Handle: 0000000001140000
test.dll: 00000C20: 17:32:58 [TUniServerModule]:Server First Init.
test.dll: 00000C20: 17:32:58 [TUniHyperServer]:InitInterceptor
test.dll: 00000C20: 17:32:58 [Transport.PoolSize]:516
test.dll: 00000C20: 17:32:59 []:Server Started. Module Handle: 0000000001140000
test.dll: 00000BD0: 17:41:31 [SendCommand Error, Node: 1]:Socket Error # 10054
Connection reset by peer.
test.dll: 00000BD0: 17:41:31 [SendCommand Error, Node: 1]:Socket Error # 10054
Connection reset by peer.
test.dll: 00000BD0: 17:41:41 [SendCommand Error, Node: 0]:Socket Error # 10054
Connection reset by peer.
test.dll: 00000BD0: 17:41:41 [SendCommand Error, Node: 0]:Socket Error # 10054
Connection reset by peer.
test.dll: 00000BD0: 17:41:41 [SendCommand Error, Node: 1]:Socket Error # 10054
Connection reset by peer.
test.dll: 00000BD0: 17:41:41 [SendCommand Error, Node: 1]:Socket Error # 10054
Connection reset by peer.
test.dll: 00000BD0: 17:41:51 [SendCommand Error, Node: 0]:Socket Error # 10054
Connection reset by peer.
test.dll: 00000BD0: 17:41:51 [SendCommand Error, Node: 0]:Socket Error # 10054
Connection reset by peer.
test.dll: 00000BD0: 17:41:51 [SendCommand Error, Node: 1]:Socket Error # 10054
Connection reset by peer.
test.dll: 00000BD0: 17:41:51 [SendCommand Error, Node: 1]:Socket Error # 10054
Connection reset by peer.
test.dll: 00000BD0: 17:42:02 [SendCommand Error, Node: 0]:Socket Error # 10054
Connection reset by peer.
test.dll: 00000BD0: 17:42:02 [SendCommand Error, Node: 0]:Socket Error # 10054
Connection reset by peer.
test.dll: 00000BD0: 17:42:02 [SendCommand Error, Node: 1]:Socket Error # 10054
Connection reset by peer.
test.dll: 00000BD0: 17:42:02 [SendCommand Error, Node: 1]:Socket Error # 10054
Connection reset by peer.
test.dll: 00000BD0: 17:42:02 [Node #1]:Node Status request timed out. Node purged.
test.dll: 00000964: 17:42:02 [TUniHyperServer.HandleHTTPRequest(), Node:[0]]:Socket Error # 10054
Connection reset by peer.
test.dll: 00000964: 17:42:02 [HttpExtensionProc[10.1.2.40]]:EIdSocketError : Socket Error # 10054
Connection reset by peer. : Addr: $012B9C00
test.dll: 00000BD0: 17:42:13 [SendCommand Error, Node: 0]:Socket Error # 10061
Connection refused.
test.dll: 00000BD0: 17:42:14 [SendCommand Error, Node: 0]:Socket Error # 10061
Connection refused.
test.dll: 00000BD0: 17:42:14 [Node #0]:Node Status request timed out. Node purged.
Log - C:\UniGUI\TEST\log\test_exe\n0\A2020-02-07.log
test.exe: 00000DD4: 17:32:58 []:>--------------------------------------------------------------<
test.exe: 00000DD4: 17:32:58 [TUniServerModule]:Server First Init.
test.exe: 00000DD4: 17:32:58 [TUniServerModule]:Node Id = 0
test.exe: 00000DD4: 17:32:58 [TUniServerModule]:Node MaxSessions = 250
test.exe: 00000DD4: 17:32:58 [TUniServerModule]:Starting HTTP Server on Port: 16384...
test.exe: 00000DD4: 17:32:58 [TUniServerModule]:HTTP Server Started on Port: 16384
test.exe: 00000F50: 17:42:24 []:>--------------------------------------------------------------<
test.exe: 00000F50: 17:42:24 [TUniServerModule]:Server First Init.
test.exe: 00000F50: 17:42:24 [TUniServerModule]:Node Id = 0
test.exe: 00000F50: 17:42:24 [TUniServerModule]:Global Cache Folder Erased. <2> Files deleted.
test.exe: 00000F50: 17:42:24 [TUniServerModule]:Node MaxSessions = 250
test.exe: 00000F50: 17:42:24 [TUniServerModule]:Starting HTTP Server on Port: 16384...
test.exe: 00000F50: 17:42:24 [TUniServerModule]:HTTP Server Started on Port: 16384
Log - C:\UniGUI\TEST\log\test_exe\n1\A2020-02-07.log
test.exe: 00000BEC: 17:32:58 []:>--------------------------------------------------------------<
test.exe: 00000BEC: 17:32:58 [TUniServerModule]:Server First Init.
test.exe: 00000BEC: 17:32:58 [TUniServerModule]:Node Id = 1
test.exe: 00000BEC: 17:32:58 [TUniServerModule]:Node MaxSessions = 250
test.exe: 00000BEC: 17:32:58 [TUniServerModule]:Starting HTTP Server on Port: 16385...
test.exe: 00000BEC: 17:32:58 [TUniServerModule]:HTTP Server Started on Port: 16385
test.exe: 00000D38: 17:42:12 []:>--------------------------------------------------------------<
test.exe: 00000D38: 17:42:12 [TUniServerModule]:Server First Init.
test.exe: 00000D38: 17:42:12 [TUniServerModule]:Node Id = 1
test.exe: 00000D38: 17:42:12 [TUniServerModule]:Global Cache Folder Erased. <1> Files deleted.
test.exe: 00000D38: 17:42:12 [TUniServerModule]:Node MaxSessions = 250
test.exe: 00000D38: 17:42:12 [TUniServerModule]:Starting HTTP Server on Port: 16385...
test.exe: 00000D38: 17:42:12 [TUniServerModule]:HTTP Server Started on Port: 16385
As you can see calling myapp.dll triggers a crash on test.dll.
This happens only because they're on the same folder C:\UniGUI\TEST\, If i put myapp on C:\UniGUI\MYAPP\ it has no problems!
Anywhere on the documentation having one dedicated fodler per-app has been specified, moreover the logs are placed per-process in different sub-folders, in other words having 2 dll/exe on the same folder is something that seems supported by design.
Any help?