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1. Web Service¼¼Êõ
- Java API for XML Processing (JAXP)
- Java API for XML Registries (JAXR)
- Java API for XML-based RPC (JAX-RPC)
- SOAP with Attachments API for Java (SAAJ)
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- Java Servlet
- JavaServer Pages
- JavaServer Faces
- Enterprise JavaBeans
- Java Message Service
- J2EE Connector Architecture
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- J2EE Deployment Specification
- J2EE Management Specification
- J2EE Client Provisioning
- Java Authorization Contract for Containers
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- JDBC
- Java Data Objects (JDO)
- CORBA (Java IDL and Java RMI-IIOP)
- JavaMail
- Transactions
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