Unknown service: errors ?!

Question

Hello,
i am still getting Unknown service errors using JDeveloper 3.2.2 and Oracle 8.1.7, InfoBus java client.
Here is a simple checklist:
1) sess_sh - connection OK
2) Connection manager in JDeveloper - OK
3) deployed Application Module as EJB Session Bean - OK
3) test AM using Local mode - OK
4) test AM using EJB mode - OK
Now i created simple InfoBus client with SessionInfo and one RowsetInfo. It works in local mode, but it fails in EJB mode stating: Unknown service: session0.
The same problem appears using Oracle 8i CORBA server, testing OK, deployment OK, but remote mode is unavailable.
I had no such problems using JDeveloper 3.1 and Oracle 8.1.6.
Can anyone try to create simple InfoBus client for example on scott/tiger schema, and report me success/failure ? I cant find a reason why it should not work .. :(
thanks a lot
Hernidez

Answer 1

Hello Stephen,
yesterday I've came across exactly the same problem. Here are the steps how I have then created a SAP Transaction iView that works:
<b>Create R/3 System</b>
System Administration -> System Configuration -> System Landscape
Select your Systems folder
right click -> New -> System
Select SAP_R3_Dedicated
Next
Step 2: General Properties
System Name: TOR
System ID: TOR
Save System as: System
Next
Step 3: Summary -> Finish
Choose your next step:
Open the object for editing
Select Property Category “Connector”
Application Host: gateway
Gateway Host: gateway
Gateway Service: 00
SAP Client 000
SAP System Name TOR
SAP System Number 00
Server Port 3200
Select Property Category “User Management”
Logon Method UIDPW
User Mapping Type: user
Edit: System Aliases
Alias: TOR
Click on Add
Click on Save
<b>Maintain User Mapping</b>
Click on Personalize
Select User Mapping
Select the System TOR
Insert valid Username and Password for that system
<b>SAP Transaction iView</b>
Content Administration -> Portal Content
Select the folder in which you want to create the iView
Right click: New -> iView
Select SAP Transaction iView
Next
Step 2: General Properties
iView Name: TOR
iView ID: TOR
Save as: iView
Next
Step 3:  Selection of Application Variant
Select SAP GUI for Windows
Next
Step 4:  Application Parameter
System: TOR
Transaction Code: SE80
Application Parameters
Start Technique for SAPGUI for Windows
X Automatic Detection
Step 5: Summary
X Open for editing when wizard completes
Click on preview
The important point which must be maintained in the Connector settings was the "Server Port".
Regards
Gregor