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This section outlines how to migrate 3.x projects, after you install TIBCO BusinessEvents 5.1 (as explained in Chapter 1 through Chapter 3 of this guide).
• Berkeley DB object management is removed from the product in version 5.1. If you are migrating from Berkeley DB, see For Berkeley DB Object Management Users Only for preliminary steps to take in order to change to Cache OM.
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2. BE_HOME/studio/eclipse/configuration/studio.traSee Understanding the CDD File (For 3.x Users) for background information that helps you work with the CDD file.You can change CDD file values at deploy-time without having to rebuild the EAR file. Therefore there is no need for the be-engine.xml file. (It was used to add properties to the TIBCO Administrator UI in order to make changes at deploy time.)Check that all the properties from your 3.x be-engine.xml that are valid in 5.1 are present in the CDD file.If you want to continue to use the 3.x project libraries, recreate the libraries and add them to the 5.1 project build path after migration. Follow instructions in the section Working with Project Libraries, in Chapter 1, Project Tasks of TIBCO BusinessEvents Developer’s Guide.Configuration of TIBCO BusinessEvents-ActiveMatrix BusinessWorks integration projects has changed. If a 3.x project contains TIBCO ActiveMatrix BusinessWorks or TIBCO Adapter resources, plan to use two projects: a TIBCO Designer project for the TIBCO Designer resources, and a TIBCO BusinessEvents Studio project. See Chapter 38, ActiveMatrix BusinessWorks Integration in TIBCO BusinessEvents Developer’s Guide for details.
In a Decision Manager 3.x project, decision tables were in a separate project called a decision project, with a .dp file extension (along with related files). Decision projects were maintained in a separate application that is no longer used. The decision projects provided the decision tables for the TIBCO Designer project that contained the virtual rule functions (implemented by the decision tables).
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2. In TIBCO BusinessEvents Studio, select Import from the File menu. You see the Import wizard Select dialog.
3. Select TIBCO BusinessEvents > TIBCO BusinessEvents Decision Manager and click Next. You see the Import Decision Project dialog.
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When cache OM is used, the default mode for a cache cluster is Cache Only. However the default mode of a database concept is Memory Only. You can specify a mode explicitly by adding domain object overrides. See TIBCO BusinessEvents Data Modeling Developer’s Guide for complete details.Beginning with TIBCO BusinessEvents 5.0.0, Oracle Coherence is no longer provided with TIBCO BusinessEvents. An internal component, TIBCO BusinessEvents DataGrid, is used by default. See Migrating from Coherence to TIBCO BusinessEvents DataGrid Cache Provider for important information about migration of Coherence functions. If you use cache OM, action is required:
• If you want to switch from Oracle Coherence to TIBCO BusinessEvents DataGrid, you must manually reconfigure the CDD file settings. See Chapter 24, Cache OM and Cluster Configuration in TIBCO BusinessEvents Developer’s Guide for details.
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• The property tangosol.coherence.distributed.localstorage is migrated automatically to the cache-provider-neutral property be.engine.cluster.isSeeder. However, a change in design makes this property redundant. Cache storage is now set at the processing unit level, using a checkbox labeled Enable Cache Storage. It is not possible to set this checkbox at migration time. To complete migration, remove the isSeeder property and instead configure cache storage for non-cache agents as needed use the processing unit setting Enable Cache Storage in the project CDD file. Note that enabling cache storage on non-cache agents is not recommended for production. It can be useful for testing and demonstration purposes.The legacy Oracle-only (Oracle Types) backing store is no longer supported. If you were using the legacy Oracle-only (Oracle Types) backing store, you must migrate to the current implementation. See Oracle Types to JDBC Backing Store Migration.Task K Rebuild EAR Files
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