Avatar

Please consider registering
guest

sp_LogInOut Log In sp_Registration Register

Register | Lost password?
sp_Search Search
Advanced Search
Advanced Search

— Forum Scope —




— Match —





— Forum Options —





Minimum search word length is 3 characters - maximum search word length is 84 characters

sp_Search Search
Go to Bottom
No permission to create posts
sp_Feed Topic RSS sp_TopicIcon
Connection between Ua Server and Ua Adnroid Client
January 19, 2017
14:15, EET
Avatar
S.Tek
Member
Members
Forum Posts: 12
Member Since:
October 5, 2016
sp_UserOfflineSmall Offline
Go to Top
1sp_Permalink sp_Print

Hello,
i want to ask, how can i etablish a conenction between my Ua Server and an Ua Andoid Client?
The Ua Server is on my PC and the ports in the firewall are open.
But when i try to connect with the client i get an error.

best regards

January 19, 2017
14:49, EET
Avatar
Heikki Tahvanainen
Member
Members
Forum Posts: 402
Member Since:
April 17, 2013
sp_UserOfflineSmall Offline
Go to Top
2sp_Permalink sp_Print

Hello,

What is the error that you receive?

January 19, 2017
14:58, EET
Avatar
S.Tek
Member
Members
Forum Posts: 12
Member Since:
October 5, 2016
sp_UserOfflineSmall Offline
Go to Top
3sp_Permalink sp_Print

Hello,

the erro i receive is :
null, urn:127.0.0.1:UA:ProsysOpcUaAndroidClient
01/19/2017 13:57:57.712 INFO Certificate ‘BA72EF199A10D45B9F9D48DEBB7DCA441AFF036A’ added to rejected certificates.

best regards

January 19, 2017
15:17, EET
Avatar
Heikki Tahvanainen
Member
Members
Forum Posts: 402
Member Since:
April 17, 2013
sp_UserOfflineSmall Offline
Go to Top
4sp_EditHistory sp_Permalink sp_Print

Hi,

You are probably using SecurityMode other than None and haven’t configured the server to trust client and vice versa. Please see client tutorial chapter “5.4 Validating Server Certificates” or similarly server tutorial chapter “3.3 Validating Client Applications via Certificates”. I suppose that you are using Java SDK SampleConsoleServer as the server.

If I understood correctly, you’re using Prosys OPC UA Client for Android as the client application. In this case you do not have to configure anything in the client end, you just have to configure your server to trust the application instance certificate of the client.

January 19, 2017
15:49, EET
Avatar
S.Tek
Member
Members
Forum Posts: 12
Member Since:
October 5, 2016
sp_UserOfflineSmall Offline
Go to Top
5sp_Permalink sp_Print

Hello,

now it seems i can connect to the server but the connection failed again.

error:
null, urn:127.0.0.1:UA:ProsysOpcUaAndroidClient
01/19/2017 14:47:24.926 INFO Certificate ‘BA72EF199A10D45B9F9D48DEBB7DCA441AFF036A’ added to trusted certificates.
ApplicationDescription: ApplicationDescription
ApplicationUri=urn:127.0.0.1:UA:ProsysOpcUaAndroidClient
ProductUri=urn:prosysopc.com:UA:ProsysOpcUaAndroidClient
ApplicationName=() ProsysOpcUaAndroidClient
ApplicationType=ApplicationType
name=Client
ordinal=1
GatewayServerUri=null
DiscoveryProfileUri=null
DiscoveryUrls=null
, urn:127.0.0.1:UA:ProsysOpcUaAndroidClient
01/19/2017 14:47:25.312 INFO Certificate ‘BA72EF199A10D45B9F9D48DEBB7DCA441AFF036A’ added to trusted certificates.
01/19/2017 14:47:25.322 INFO Session created: 6d6faf89-c9ef-4429-8297-0be93eaea073-0548D6E9 (ID=ns=1;g=767a897e-92f0-4f30-8659-544b6d8a7ed0 Token=i=3069909782 Channel=(SecureChannelId=6 State=Open URL=opc.tcp://win-poc-opcua:52520/OPCUA/ConsoleServer SecurityPolicy=http://opcfoundation.org/UA/SecurityPolicy#Basic128Rsa15 RemoteAddress=/80.187.118.147:25623))

January 19, 2017
16:02, EET
Avatar
Heikki Tahvanainen
Member
Members
Forum Posts: 402
Member Since:
April 17, 2013
sp_UserOfflineSmall Offline
Go to Top
6sp_Permalink sp_Print

Hi,

Why do you think that there’s something going wrong? The mentioned logging statement is normal and shows a successful session creation.

January 19, 2017
16:11, EET
Avatar
S.Tek
Member
Members
Forum Posts: 12
Member Since:
October 5, 2016
sp_UserOfflineSmall Offline
Go to Top
7sp_EditHistory sp_Permalink sp_Print

Hello,
Because every time i want to connect to the server i get an error in the client “Connection failed, check your network connection.
The Server Says:
01/19/2017 15:36:43.427 INFO Certificate ‘BA72EF199A10D45B9F9D48DEBB7DCA441AFF036A’ added to trusted certificates.
01/19/2017 15:36:43.802 INFO Certificate ‘BA72EF199A10D45B9F9D48DEBB7DCA441AFF036A’ added to trusted certificates.
01/19/2017 15:36:43.820 INFO Session created: f8648d24-63cb-446b-bd8d-bbe36703af50-0986CBAF (ID=ns=1;g=9e0a730e-ad34-428b-85d9-50f12ef0e43f Token=i=3072867227 Channel=(SecureChannelId=6 State=Open URL=opc.tcp://win-poc-opcua:52520/OPCUA/ConsoleServer SecurityPolicy=http://opcfoundation.org/UA/SecurityPolicy#Basic128Rsa15 RemoteAddress=/80.187.118.147:20268))

January 20, 2017
9:50, EET
Avatar
Heikki Tahvanainen
Member
Members
Forum Posts: 402
Member Since:
April 17, 2013
sp_UserOfflineSmall Offline
Go to Top
8sp_Permalink sp_Print

I presume that you have checked the “Secure connection” checkbox in the Android Client.

Is the client able to connect if you do not check that box? Meaning that you connect with security mode ‘none’.

No permission to create posts
sp_Feed All RSS
Go to top
Forum Timezone: Europe/Helsinki

Most Users Ever Online: 1919

Currently Online:
24 Guest(s)

Currently Browsing this Page:
1 Guest(s)

Top Posters:

Heikki Tahvanainen: 402

hbrackel: 144

rocket science: 88

pramanj: 86

Francesco Zambon: 83

Ibrahim: 78

Sabari: 62

kapsl: 57

gjevremovic: 49

Xavier: 43

Member Stats:

Guest Posters: 0

Members: 730

Moderators: 7

Admins: 1

Forum Stats:

Groups: 3

Forums: 15

Topics: 1529

Posts: 6471

Newest Members:

HypromeImpupe, toneylapham544, rondawolinski7, Marypof5711, roycedelargie91, kourtneyquisenbe, ellis87832073466, zkxwilliemae, gabriellabachus, Deakin

Moderators: Jouni Aro: 1026, Pyry: 1, Petri: 0, Bjarne Boström: 1032, Jimmy Ni: 26, Matti Siponen: 349, Lusetti: 0

Administrators: admin: 1