I have got a call from my client saying they cannot connect to the servoy client if their computer uses a dynamic IP but they can access when it uses a static ip.
I do not have any idea why is that.
Can anyone help here?
Thanks!
Can anyone help to give me some idea please?
Thanks a lot!
Hi Hameed,
Is this client on a LAN or WAN ?
How dynamic is this IP ? Are they using DHCP ? If so how long is the lease time for an IP?
Also what do you mean ‘they cannot connect’. Even downloading/launching the client via webstart doesn’t work ? Or will the connection eventually freeze?
faheemhameed:
I have got a call from my client saying they cannot connect to the servoy client if their computer uses a dynamic IP but they can access when it uses a static ip.I do not have any idea why is that.
Can anyone help here?Thanks!
Dynamic or static does not matter, it has to be something else, my first guess would be that there is a firewall or proxy server in his ‘dynamic’ setting.
Yes you are right. I have tried to remote connect to a servoy client machine which is using dynamic IP and I was able to access the servoy solution.
On an another machine (with the same setup - dynamic IP) I have tried to load the solution I have got the following error message.
No licenses or trial licenses left. Exiting.
When I changed the ip address to static IP it can load the solution. Strange!
I am not sure it is an issue with the particular machine. I have asked our client to test the solution on different machines which uses dynamic IPs.
Thanks
please check your java settings, if it uses a direct connection! instead of brower settings.!
On windows you can find this in the java preference panel. under network!
I’ve got the same kind of problem with an active vpn connection.
I’m connected on the lan where servoy server is, and i’ve got another connection (openvpn) on my pc to another network.
if openvpn connection is active “No licenses or trial licenses left. Exiting.” when i want to open my solution
if openvpn connection is inactive "No problem
erdione:
I’ve got the same kind of problem with an active vpn connection.I’m connected on the lan where servoy server is, and i’ve got another connection (openvpn) on my pc to another network.
if openvpn connection is active “No licenses or trial licenses left. Exiting.” when i want to open my solution
if openvpn connection is inactive "No problem
What is the IP range of your lan and what is the ip range of your vpn? My guess is that they clash.
yes indeed, that logical, but I think the warning of Servoy that there are no clients left, is wrong IMHO
Of course I’ve got different IP range on the two connections. (in my case 10.0.3.0/24 for LAN and 192.168.150.0/24 for OpenVpn)
Maybe the servoy client try to register to the server with the adress 192.168.150.X of my laptop and of course the server does know this network.
I’ve got the same problem if i plug a smartphone with activesync that create a new network connection between pc and phone.
is on the server and on the client 2 way socket communication enabled? (SocketFactory.useTwoWaySocket property in the network settings admin page and in the Client preferences services tab)
If direct connection is checked or not on the server it’s the same problem
find below my server log
2008-08-19 14:42:50,276 INFO [RMI TCP Connection(5)-10.0.3.49] com.servoy.j2db.util.Debug - Direct connection to 192.168.150.2:3001
2008-08-19 14:42:50,292 INFO [RMI RenewClean-[192.168.150.2:3001]] com.servoy.j2db.util.Debug - Direct connection to 192.168.150.2:3001
2008-08-19 14:43:11,276 ERROR [RMI TCP Connection(5)-10.0.3.49] com.servoy.j2db.dataprocessing.ClientManager - java.rmi.ConnectException: Connection refused to host: 192.168.150.2; nested exception is:
java.net.ConnectException: Connection timed out: connect
did you check the client?
because if you have disabled it once on the server then the clients 2 way socket is disabled and wont come on automatically.
So please check and turn on 2 way socket on both the client and the server.
I checked on the server and on the client
Now it works.
Thanks