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    org.apache.http.config.Lookup class is in httpcore-4.3.jar not in httpclient-4.3.1.jar

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java.lang.NoClassDefFoundError: org/eclipse/persistence/internal/sessions/AbstractSession	at java.lang.Class.forName0(Native Method)	at java.lang.Class.forName(	at com.bharosa.vcrypt.dataaccess.util.VCryptDataAccessMgr.initializeDBMgr(	at com.bharosa.vcrypt.dataaccess.util.VCryptDataAccessMgr.(	at com.bharosa.vcrypt.utility.client.ImportExportCmdLine.execute(	at com.bharosa.vcrypt.utility.client.ImportExportCmdLine.main(