OC4j to Weblogic migration issue with connection manager

Question

I am trying to migrate java project from oc4j to weblogic. So I created xml files related to weblogic and able to load ear and ejb beans in weblogic.

But in my project few modules are connecting to database with below code.

ApplicationModule am = null;
ViewObjectImpl view = null;
Object[] retArray = null;
try {
    am = ConnectionManager.getInstance().check_out_bc4j(biz); // this line throws error
    view = (ViewObjectImpl)am.findViewObject(strViewObjName);
    if (sql != null) {
        view.setQuery(sql);
    }

ConnectionManager.getInstance().check_out_bc4j(biz) :This line threw below error in weblogic.

Error:

java.lang.NoClassDefFoundError: oracle/jbo/JboContext

So I added these jars: antlr,adfm,bc4jmt,mdsrt,xml,concurrent.

After added above jars I am getting below error.

Error
Oracle.jbo.PersistenceException: JBO-26000: A Generic exception occurred during loading Customizations. at oracle.jbo.mom.MOMParserNonMDS.parse(MOMParserNonMDS.java:190)

oracle.adf.share.config.ADFConfigFactory findOrCreateADFConfig INFO: oracle.adf.share.config.ADFConfigFactory No META-INF/adf-config.xml found

so I added config.xml I am getting other error.

Error:
Apr 24, 2019 4:47:43 PM oracle.adf.share.config.ADFConfigFactory findOrCreateADFConfig INFO: oracle.adf.share.config.ADFConfigFactory Reading META-INF/adf-config.xml Apr 24, 2019 4:47:43 PM oracle.adf.share.config.ADFConfigImpl getResultFromComponent INTERNAL_ERROR: oracle.adf.share.config.ADFConfigImpl null java.lang.ClassCircularityError: oracle/mds/config/MDSConfigurationException at oracle.adf.share.config.ADFMDSConfig.parseADFConfiguration(ADFMDSConfig.java:125)

Please anybody can help on this.