Mark Barto's Blog
Technical Blog about the Microsoft .NET Platform and everything that surrounds it such as .Net, C#, BizTalk, WCF, ASP.NET, SQL, Silverlight, IIS ...BizTalk,Oracle: ORA-24777: use of non-migratable database link not allowed
When using the WCF Oracle Adapter I was getting the following error message 'ORA-24777: use of non-migratable database link not allowed' when I want to execute a stored procedure.
In the stored procedure I was using a database link to an old version of Oracle because the WCF-Oracle cannot be used for versions earlier then 8.
- Start BizTalk Administration Console
- Select BizTalk Group -> Applications -> [Your BizTalk Application]
- Select Send Ports
- Right-click on the SendPort which is configured for WCF-Oracle
- Select Properties
- Select Configure
- Select tab Binding
- Modify the configuration value UseAmbientTransaction to False
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