Appendix_F-AS10gR3_学生手册_英文.rar.ppt

1、Migrating from WebLogic Server,Key Points in Performing Migration,Following are the key points in migrating from WebLogic Server to Oracle Application Server: Portability Proprietary extensions,Components of WebLogic Server,WebLogic Domain,WebLogic,Apache,Microsoft IIS,Netscape,Admin Console,HTTP,Ad

2、ministration Server,Managed Server,Managed Server,Client,Client,Client,Node Manager,Node Manager,Components of WebLogic Server,Components of Oracle Application Server,Application Server Control,OracleHTTP Server,OPMN,Oracle Application Server Instance,Components of Oracle Application Server,Support

3、for Web Services,Oracle Application Server 10g:Web Services Architecture,Web service client (J2EE, .NET,Portal, Mobile,PL/SQL, ),SOAP 1.1/1.2 REST,Find,WSDL,UDDI,Messaging,Transactns,Pooling,DataAccess,Security,Oracle Application Server,Handler,Requesthandler (HTTP/ JMS),EJB container,Stateless sess

4、ion EJB,Container,PL/SQL/AQ/DML/SQL,JMS topic/queue,Java class,Service Management,WS-Security,WS-Reliability,Messageauditing,Content-basedlogging,Publishes service,WS-I compliant,Web Services Development and Management Tools in Oracle Application Server 10g,Development tools: WebServicesAssembler JD

5、eveloper Management tool: Oracle Enterprise Manager,Support for High Availability in WebLogic Server,Features of high availability in WebLogic Server: HTTP Session State Load Balancing and Failover EJB and RMI Object Load Balancing and Failover,Support for High Availability in WebLogic Server,OC4J p

6、rovides a flexible framework for creating a clustered environment. In an OracleAS Cluster (OC4J), OC4J instances with the same name are considered to be in a group.,Support for High Availability in Oracle Application Server,AS Instance 1,AS Instance 2,AS Instance 3,Group 2,Group 1,Support for High A

7、vailability in Oracle Application Server,How Clustering Works in Oracle Application Server,Clustering is defined and managed by the ONS component of OPMN. In previous releases, the list of clustered instances are specified in the ons.conf file of each instance. When an instance is added or deleted f

8、rom the cluster, the other instances in the cluster need to be restarted. In Oracle Application Server 10g Release 3, an added functionality enables cluster configuration to be maintained dynamically by instances without the need to restart.,Java Development and Deployment Toolsin WebLogic Server,We

9、bLogic Server supports the following Java development and deployment tools: WebLogic Server Workshop WebLogic Server Administration Console,Java Development and Deployment Tools in Oracle Application Server,Oracle Application Server supports the following Java development and deployment tools: Oracle Application Server 10g Control Console Deploying with JSR-88 Ant tasks Deploying with admin_client.jar Deploying with Oracle JDeveloper,Migrating from WebLogic Server to Oracle Application Server,Migration from WebLogic Server to Oracle Applicat