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Engine Server Component

The Server Component# exposes the engine to Admin Center. By adding The Server Component into your server configuration you will be able to use MD Interfaces and MD Process Monitoring sections in Admin Center. Use the following definition in the server configuration.

Requires:

HTTP Dispatcher
Web Console Component

<serverComponents>
    <component configFile="../etc/nme-config.xml" disabled="false" class="com.ataccama.nme.engine.NmeServerComponent"/>
</serverComponents>

Property	Required	Description
configFile	Yes	Specifies path to the configuration file. Path can be either relative to the server configuration file or absolute.

Property

Required

Description

configFile

Yes

Specifies path to the configuration file. Path can be either relative to the server configuration file or absolute.

Sample nme-config.xml

<config>
    <persistenceLayers>
        <persistenceLayer class="com.ataccama.nme.persistence.database.DbPersistenceFactory">
            <dataSource>mdc_db</dataSource>
            <prefix>I_</prefix> <!-- used as table prefix for all NME engine tables; it can contain a schema name too <prefix>"dbo".a_</prefix> -->
        </persistenceLayer>
    </persistenceLayers>

    <model>
        <models>
            <consolidation>
                <persistenceLayer class="com.ataccama.nme.persistence.database.DbPersistenceFactory">
                    <dataSource>mdc_db</dataSource>
                    <prefix>C_</prefix>
                </persistenceLayer>
                <configFile>nme-model.gen.xml</configFile>
                <eventHandlersConfigFile>nme-event_handler.gen.xml</eventHandlersConfigFile>
                <executionPlanConfigFile>nme-consolidation-plan.xml</executionPlanConfigFile>
            </consolidation>
        </models>
    </model>

    <serviceDefinitionFile>nme-services.gen.xml</serviceDefinitionFile>
    <batchLayerDefinitionFile>nme-batch.gen.xml</batchLayerDefinitionFile>
    <taskExecutorConfigFile>nme-executor.xml</taskExecutorConfigFile>
    <streamDefinitionFile>nme-stream.gen.xml</streamDefinitionFile>
    <securityConfigFile>nme-security.xml</securityConfigFile>
    <plugins>
        <plugin class="com.ataccama.nme.rest.NmeRestPlugin" path="/nme-rest" listener="default" prettyPrint="true" security="nme-rest-security-keycloak.xml"/>
        <plugin class="com.ataccama.nme.history.NmeHistoryPlugin">
            <persistenceLayer class="com.ataccama.nme.persistence.vldb.VldbPersistenceFactory">
                <dataSource>mdc_db</dataSource>
                <prefix>H_</prefix>
            </persistenceLayer>
            <configFile>nme-history.gen.xml</configFile>
            <storageDirectory>../storage/history</storageDirectory>
        </plugin>
    </plugins>
</config>

Related:

MDM Configuration

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