SUPPORT / SAMPLES & SAS NOTES
Problem Note 39257: An "unable to open Interactive Decision Tree window" message appears
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In SAS® Enterprise Miner™, if you attempt to open the Interactive window of the Decision Tree node, you will get an error message like the following:
Unable to open Interactive Decision Tree.
You will also see the following error in the log:
com.sas.analytics.dtree.DecisionTreeCreateException: java.rmi.ServerException:
RemoteException occurred in server thread; nested exception is:
java.rmi.UnmarshalException: error unmarshalling arguments; nested exception is:
java.io.InvalidClassException: com.sas.analytics.dtree.model.DTreeProperties;
local class incompatible: stream classdesc serialVersionUID =
683500083457914579, local class serialVersionUID = -2570460146228432847
You might need to terminate your SAS Enterprise Miner session in order to close the window.
The error occurs when the SAS Enterprise Miner client and server versions do not match.
To solve the problem, use the same version for the client and for the server.
Operating System and Release Information
| Product Family | Product | System | Product Release | SAS Release | ||
| Reported | Fixed* | Reported | Fixed* | |||
| SAS System | SAS Enterprise Miner | Microsoft® Windows® for 64-Bit Itanium-based Systems | 6.1 | 6.2 | 9.2 TS2M0 | 9.2 TS2M3 |
| Microsoft Windows Server 2003 Datacenter 64-bit Edition | 6.1 | 6.2 | 9.2 TS2M0 | 9.2 TS2M3 | ||
| Microsoft Windows Server 2003 Enterprise 64-bit Edition | 6.1 | 6.2 | 9.2 TS2M0 | 9.2 TS2M3 | ||
| Microsoft Windows XP 64-bit Edition | 6.1 | 6.2 | 9.2 TS2M0 | 9.2 TS2M3 | ||
| Microsoft® Windows® for x64 | 6.1 | 6.2 | 9.2 TS2M0 | 9.2 TS2M3 | ||
| Microsoft Windows Server 2003 Datacenter Edition | 6.1 | 6.2 | 9.2 TS2M0 | 9.2 TS2M3 | ||
| Microsoft Windows Server 2003 Enterprise Edition | 6.1 | 6.2 | 9.2 TS2M0 | 9.2 TS2M3 | ||
| Microsoft Windows Server 2003 Standard Edition | 6.1 | 6.2 | 9.2 TS2M0 | 9.2 TS2M3 | ||
| Microsoft Windows XP Professional | 6.1 | 6.2 | 9.2 TS2M0 | 9.2 TS2M3 | ||
| Windows Vista | 6.1 | 6.2 | 9.2 TS2M0 | 9.2 TS2M3 | ||
| 64-bit Enabled AIX | 6.1 | 6.2 | 9.2 TS2M0 | 9.2 TS2M3 | ||
| 64-bit Enabled HP-UX | 6.1 | 6.2 | 9.2 TS2M0 | 9.2 TS2M3 | ||
| 64-bit Enabled Solaris | 6.1 | 6.2 | 9.2 TS2M0 | 9.2 TS2M3 | ||
| HP-UX IPF | 6.1 | 6.2 | 9.2 TS2M0 | 9.2 TS2M3 | ||
| Linux | 6.1 | 6.2 | 9.2 TS2M0 | 9.2 TS2M3 | ||
| Linux for x64 | 6.1 | 6.2 | 9.2 TS2M0 | 9.2 TS2M3 | ||
| Solaris for x64 | 6.1 | 6.2 | 9.2 TS2M0 | 9.2 TS2M3 | ||