WAS v8.5 > Migrate, coexisting, and interoperating > Migrate applications to the Liberty profile > Migrate data access applications to the Liberty profile

Migrate a DB2 data source to the Liberty profile

We can migrate a DB2 data source to the Liberty profile.

See the following code examples for the configurations for a DB2 data source in the full profile and Liberty profile.

Example

In the full profile:

<resources.jdbc:JDBCProvider xmi:id="JDBCProvider_1321914412932" 
            providerType="DB2 Using IBM JCC Driver" isolatedClassLoader="false" 
            implementationClassName="com.ibm.db2.jcc.DB2ConnectionPoolDataSource" xa="false">    <classpath>${DB2_JCC_DRIVER_PATH}/db2jcc4.jar</classpath>    <classpath>${DB2_JCC_DRIVER_PATH}/db2jcc_license_cu.jar</classpath>    <classpath>${DB2_JCC_DRIVER_PATH}/db2jcc_license_cisuz.jar</classpath>    <factories xmi:type="resources.jdbc:DataSource" xmi:id="DataSource_1321914498985" 
            name="DefaultDB2Datasource" jndiName="jdbc/DefaultDB2Datasource" 
            providerType="DB2 Using IBM JCC Driver" authMechanismPreference="BASIC_PASSWORD" 
            authDataAlias="IBM-9NE5C7ONIG4Node01/dbuser2" relationalResourceAdapter="builtin_rra"
            statementCacheSize="10" 
            datasourceHelperClassname="com.ibm.websphere.rsadapter.DB2UniversalDataStoreHelper">       <propertySet xmi:id="J2EEResourcePropertySet_1321914499000">          <resourceProperties xmi:id="J2EEResourceProperty_1321914499000" name="databaseName" 
            type="java.lang.String" value="TESTDB" required="true" ignore="false" 
            confidential="false" supportsDynamicUpdates="false"/>          <resourceProperties xmi:id="J2EEResourceProperty_1321914499001" name="driverType" 
            type="java.lang.Integer" value="4" required="true" ignore="false" 
            confidential="false" supportsDynamicUpdates="false"/>          <resourceProperties xmi:id="J2EEResourceProperty_1321914499002" name="serverName" 
            type="java.lang.String" value="localhost" required="false" ignore="false" 
            confidential="false" supportsDynamicUpdates="false"/>          <resourceProperties xmi:id="J2EEResourceProperty_1321914499003" name="portNumber" 
            type="java.lang.Integer" value="50000" required="false" ignore="false" 
            confidential="false" supportsDynamicUpdates="false"/>          <resourceProperties xmi:id="J2EEResourceProperty_1321914499010" name="currentLockTimeout"
            type="java.lang.Integer" value="10" required="false" ignore="false" 
            confidential="false" supportsDynamicUpdates="false"/>          <resourceProperties xmi:id="J2EEResourceProperty_1321914499013" name="currentSchema" 
            type="java.lang.String" value="DBUSER2" required="false" ignore="false" 
            confidential="false" supportsDynamicUpdates="false"/>          <resourceProperties xmi:id="J2EEResourceProperty_1321914499015" name="cursorSensitivity"
            type="java.lang.Integer" value="0" required="false" ignore="false" 
            confidential="false" supportsDynamicUpdates="false"/>          <resourceProperties xmi:id="J2EEResourceProperty_1321914499016" name="deferPrepares" 
            type="java.lang.Boolean" value="true" required="false" ignore="false" 
            confidential="false" supportsDynamicUpdates="false"/>          <resourceProperties xmi:id="J2EEResourceProperty_1321914499027" name="loginTimeout" 
            type="java.lang.Integer" value="0" required="false" ignore="false" 
            confidential="false" supportsDynamicUpdates="false"/>          <resourceProperties xmi:id="J2EEResourceProperty_1321914499032" 
            name="resultSetHoldability" type="java.lang.Integer" value="1" required="false"
            ignore="false" confidential="false" supportsDynamicUpdates="false"/>          <resourceProperties xmi:id="J2EEResourceProperty_1321914499034" 
            name="retrieveMessagesFromServerOnGetMessage" 
            type="java.lang.Boolean" value="true" required="false" ignore="false" 
            confidential="false" supportsDynamicUpdates="false"/>          <resourceProperties xmi:id="J2EEResourceProperty_1321914499041" name="traceLevel" 
            type="java.lang.Integer" value="-1" required="false" ignore="false" 
            confidential="false" supportsDynamicUpdates="false"/>          <resourceProperties xmi:id="J2EEResourceProperty_1321914499052" 
            name="beginTranForResultSetScrollingAPIs" type="java.lang.Boolean" value="false" 
            required="false" ignore="false" confidential="false" supportsDynamicUpdates="false"/>          <resourceProperties xmi:id="J2EEResourceProperty_1321914499053" 
            name="beginTranForVendorAPIs" type="java.lang.Boolean" value="false" required="false"
            ignore="false" confidential="false" supportsDynamicUpdates="false"/>          <resourceProperties xmi:id="J2EEResourceProperty_1321914499054" name="connectionSharing"
            type="java.lang.Integer" value="-1" required="false" ignore="false" 
            confidential="false" supportsDynamicUpdates="false"/>          <resourceProperties xmi:id="J2EEResourceProperty_1321914499060" 
            name="nonTransactionalDataSource" type="java.lang.Boolean" value="false" 
            required="false" ignore="false" confidential="false" supportsDynamicUpdates="false"/>          <resourceProperties xmi:id="J2EEResourceProperty_1321914499063" 
            name="syncQueryTimeoutWithTransactionTimeout" type="java.lang.Boolean" value="false" 
            required="false" ignore="false" confidential="false" supportsDynamicUpdates="false"/>          <resourceProperties xmi:id="J2EEResourceProperty_1321914499069" 
            name="webSphereDefaultIsolationLevel" type="java.lang.Integer" value="2" 
            required="false" ignore="false" confidential="false" supportsDynamicUpdates="false"/>          <resourceProperties xmi:id="J2EEResourceProperty_1321914499070" 
            name="webSphereDefaultQueryTimeout" type="java.lang.Integer" value="10" 
            required="false" ignore="false" confidential="false" supportsDynamicUpdates="false"/>       </propertySet>       <connectionPool xmi:id="ConnectionPool_1321914499012" connectionTimeout="180" 
            maxConnections="10" minConnections="1" reapTime="180" unusedTimeout="1800" 
            agedTimeout="7200" purgePolicy="EntirePool" />       <mapping xmi:id="MappingModule_1321914681786" mappingConfigAlias="" 
            authDataAlias="IBM-9NE5C7ONIG4Node01/dbuser2"/>    </factories> </resources.jdbc:JDBCProvider> <systemLoginConfig xmi:id="JAASConfiguration_2">    <authDataEntries xmi:id="auth1" alias="IBM-9NE5C7ONIG4Node01/dbuser2" 
            userId="dbuser2" password="{xor}LDcfLTo7Oz0=" /> </systemLoginConfig>

In the Liberty profile, the equivalent configuration is:

< variable name="DB2_JCC_DRIVER_PATH" value="C:/Drivers/DB2" /> < library id="db2Lib">    < fileset dir="${DB2_JCC_DRIVER_PATH}" includes="db2jcc4.jar 
            db2jcc_license_cu.jar db2jcc_license_cisuz.jar" /> </library> <dataSource id="DefaultDB2Datasource" jndiName="jdbc/DefaultDB2Datasource" 
    statementCacheSize="10"  
    beginTranForResultSetScrollingAPIs="false" 
    beginTranForVendorAPIs="false"
    connectionSharing="MatchCurrentState" 
    transactional="false"
    syncQueryTimeoutWithTransactionTimeout="false"
    isolationLevel="TRANSACTION_READ_COMMITTED" 
    queryTimeout="10" 
   >    <jdbcDriver libraryRef="db2Lib" 
            javax.sql.ConnectionPoolDataSource="com.ibm.db2.jcc.DB2ConnectionPoolDataSource"/>    < properties.db2.jcc 
    databaseName="TESTDB" 
    driverType="4" 
    serverName="localhost" 
    portNumber="50000" 
    currentLockTimeout="10"
    currentSchema="DBUSER2"
    cursorSensitivity="0"
    deferPrepares="true"
    loginTimeout="0" 
    resultSetHoldability="1"
    retrieveMessagesFromServerOnGetMessage="true"
    traceLevel="-1" 
    user="dbuser2" 
    password="{xor}LDcfLTo7Oz0=" 
   />    <connectionManager connectionTimeout="180" maxPoolSize="10" minPoolSize="1" reapTime="180" 
            maxIdleTime="1800" agedTimeout="7200" purgePolicy="EntirePool"/> </dataSource>

Parent topic: Migrate data access applications to the Liberty profile

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