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Data Manager fails to work after upgrading from MDM 10.2 to 10.2 HotFix 2 with "SIP-09069: Failed unmarshalling result com.delos.cmx.server.datalayer.ConnectionData; /.../"
Problem Description
In Master Data Management (MDM), when inserting/updating using the Data Manager, the following errors are reported in console.log:

Error: SIP-09069: Failed unmarshalling result com.delos.cmx.server.datalayer.ConnectionData; local class incompatible: stream classdesc serialVersionUID = -5352729364671698811, local class serialVersionUID = -1594793399394526009

This error is usually seen during an MDM upgrade.
To resolve this issue, clear the JavaWS cache.

To clear this, do as follows:

1. Click the run command from where JNLP is launched.

2. Run the javaws -viewer command.

3. This will open the Java Web Start panel from where you can clear all the cached entries.

This solution is applicable for all serial version UID issues in the MDM Hub Console.
More Information
Applies To
Product: MDM Multidomain
Problem Type:
User Type:
Project Phase:
Product Version: MDM
Operating System:
Other Software:

Last Modified Date:2/10/2019 11:58 PMID:564590
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