Devart Forums

Hello,
When I use Devart.Data.Oracle.WorkflowFoundation control with custom workflow which can't work.This is my process as follows:
1、defined an external .xaml file which containd an external service.
2、Using WorkflowServiceHost to host this workflow.
3、Using OracleInstanceStoreBehavior of Devart to realize data persistence.
4、Calling the external service of the workflow,but result in Failure.So I can't Persistence to the Oracle Database.
I'm waiting for your help to solve my problem, thank you very much!

Please give us the following information:
1) the exact build (x.xx.xxx) of your dotConnect for Oracle
2) the version of .NET Framework used
3) the version of Workflow Foundation employed in your project
4) the exact text of the error and its call stack
5) send us a small test project to reproduce the issue in our environment

Hello, here is my information about you refer to:
1.dotConnect-for-Oracle-7.9(or 8.0.17.0)
2.Framework v4.0.30319
3.WF4.0
4.The execution of the InstancePersistenceCommand named {urn:schemas-microsoft-com:System.Activities.Persistence/command}LoadWorkflowByInstanceKey was interrupted by an error.
5.This is my project http://image.evget.com/Products/temp/Wo ... ation1.rar
Thank you for your help!

Thank you for the test project. We have reproduced the issue and are investigating it.

To fix the issue, please execute the OracleInstanceStoreLogic.sql script (which we have just sent to the e-mail address specified in your forum profile) in your database schema to replace the InstanceStoreLogic package. Also clear the KEYSTABLE and INSTANCESTABLE tables.

We will include the updated OracleInstanceStoreLogic.sql in the next public build of dotConnect for Oracle. We will post here when it is available for download.

Hi,
Thank you very much for your help!

New version of dotConnect for Oracle 8.1 is released!
It can be downloaded from http://www.devart.com/dotconnect/oracle/download.html (trial version) or from Registered Users' Area (for users with active subscription only).
For more information, please refer to http://forums.devart.com/viewtopic.php?f=1&t=28241.