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Java Application Server (JAS): Components and Architecture

Java Application Server (JAS): Components and Architecture. OneWorld Enterprise Server. Web Browser. HTML Pages. JDENET. Java Applets. JDBC. JDEBase. Database Platforms. MS Access. MS SQL Server. Oracle. DB2. Web Architecture High Level Overview. OneWorld Java Application Server. 1.

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Java Application Server (JAS): Components and Architecture

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  1. Java Application Server (JAS):Components and Architecture

  2. OneWorld Enterprise Server Web Browser HTML Pages JDENET Java Applets JDBC JDEBase Database Platforms MS Access MS SQL Server Oracle DB2 Web ArchitectureHigh Level Overview OneWorldJavaApplicationServer

  3. 1 JAS Server Components OneWorld JAS Server Java Virtual Machine

  4. 1 Java Virtual MachineVersion 5.00.3176 or higher • Platform-specific program that can interpret and execute bytecode. • Microsoft Java Virtual Machine.

  5. 1 Java Development Kit 2 JAS Server Components OneWorld JAS Server Java Virtual Machine

  6. 2 Java Development Kit JDK 1.1.7 or later • A free Sun Microsystem product which provides the environment required for programming in Java. • Included with WebSphere 3.x

  7. 1 2 HTML Pages HTTP Service Java Applets 3 JAS Server Components OneWorld JAS Server Java Virtual Machine Java Development Kit

  8. 3 HTTP Service MS Internet Information Server

  9. 1 2 3 Servlet Engine 4 JAS Server Components OneWorld JAS Server Java Virtual Machine Java Development Kit HTML Pages HTTP Service Java Applets

  10. 4 Servlet EngineIBM WebSphere

  11. 1 2 OneWorld Enterprise Server 3 OneWorld Java Server JDENET BSFN Calls 4 5 JAS Server Components OneWorld JAS Server Java Virtual Machine Java Development Kit HTML Pages HTTP Service Java Applets Servlet Engine

  12. OneWorld Java Application ServerJAS.INI 5 [JDBC DRIVERS]#A=sun.jdbc.odbc.JdbcOdbcDriver#A=com.ms.jdbc.odbc.JdbcOdbcDriver#O=oracle.jdbc.driver.OracleDriver#I/4/R=com.ibm.as400.access.AS400JDBCDriverS=weblogic.jdbc.mssqlserver4.Driver [DB SYSTEM SETTINGS]Default Pwd=JDEDefault Env=JPD7333Default PathCode=PD7333Base Datasource=System - B7333Object Owner=SYS7333Server=TECH0002Database=System – B7333Load Library=JDBODBC.DLLType=S[SECURITY]SecurityServer=TECH0002User=JDEPassword=JDEDefaultEnvironment=JPD7333DataSource=System - B733[OWWEB]PathCodes=('PD7333')MssqlTNS=d:\jdedwardsoneworld\b7333\internet\jas\tnsnames.sqlUseProxyServer=FALSE

  13. 1 2 3 Business View Table I/O JDBC Driver 4 5 6 JAS Server Components OneWorld JAS Server Java Virtual Machine Java Development Kit HTML Pages HTTP Service Java Applets OneWorld Enterprise Server Servlet Engine OneWorld Java Server JDENET BSFN Calls

  14. 6 JDBCTNSNAMES.SQL Data Dictionary - B7333=(jdbc:ff-microsoft://SERVERNAME:1433/JDE7333)SERVERNAME - B7333 Server Map=(jdbc:ff-microsoft://SERVERNAME:1433/JDE7333)Object Librarian - B7333=(jdbc:ff-microsoft://SERVERNAME:1433/JDE7333)System - B7333=(jdbc:ff-microsoft://SERVERNAME:1433/JDE7333) Business Data - CRP=(jdbc:ff-microsoft://SERVERNAME:1433/JDE_CRP)Central Objects - PY7333=(jdbc:ff-microsoft://SERVERNAME:1433/JDE_PY7333)Control Tables - CRP=(jdbc:ff-microsoft://SERVERNAME:1433/JDE_CRP)Versions - PY7333=(jdbc:ff-microsoft://SERVERNAME:1433/JDE_PY7333) Business Data - JDE=(jdbc:ff-microsoft://SERVERNAME:1433/JDE_PRISTINE)Central Objects - JD7333=(jdbc:ff-microsoft://SERVERNAME:1433/JDE_JD7333)Control Tables - JDE=(jdbc:ff-microsoft://SERVERNAME:1433/JDE_PRISTINE)Versions - JD7333=(jdbc:ff-microsoft://SERVERNAME:1433/JDE_JD7333) Business Data - PROD=(jdbc:ff-microsoft://SERVERNAME:1433/JDE_PRODUCTION)Central Objects - PY7333=(jdbc:ff-microsoft://SERVERNAME:1433/JDE_PD7333)Control Tables - PROD=(jdbc:ff-microsoft://SERVERNAME:1433/JDE_PRODUCTION)Versions - PD7333=(jdbc:ff-microsoft://SERVERNAME:1433/JDE_PD7333) Business Data - TEST=(jdbc:ff-microsoft://SERVERNAME:1433/JDE_DEVELOPMENT)Central Objects - DV7333=(jdbc:ff-microsoft://SERVERNAME:1433/JDE_DV7333)Control Tables - Test=(jdbc:ff-microsoft://SERVERNAME:1433/JDE_DEVELOPMENT)Versions - DV7333=(jdbc:ff-microsoft://SERVERNAME:1433/JDE_DV7333)

  15. 1 2 3 JDBC Driver 4 Java Serialized Objects 5 7 6 JAS Server Components OneWorld JAS Server Java Virtual Machine Java Development Kit HTML Pages HTTP Service Java Applets OneWorld Enterprise Server Servlet Engine OneWorld Java Server JDENET Business View Table I/O BSFN Calls

  16. 7 Serialized ObjectsF989998 and F989999 • F989999 Java Persistent Objects Table • F989998 Java Persistent Objects Cross Reference (improves performance) • Copied through batch application R98403, version XJDE0002,or generated through the Java & HTML Generator.

  17. 1 2 3 JDBC Driver 4 Java Serialized Objects 5 7 6 JDEBase Database Platforms MS Access MS SQL Server Oracle DB2 JAS Server Components OneWorld JAS Server Java Virtual Machine Java Development Kit HTML Pages HTTP Service Java Applets OneWorld Enterprise Server Servlet Engine OneWorld Java Server JDENET Business View Table I/O BSFN Calls

  18. Detailed Architecture

  19. OneWorld Java Client

  20. OneWorld HTML Client

  21. OneWorld Portal (PORTAL)

  22. OneWorld Portal (OWPORTAL)

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