PowerPoint プレゼンテーション

Size: px

Start display at page:

Download "PowerPoint プレゼンテーション"

きのこのじま
5 years ago
Views:

1 Oracle Application Server 10g (10.1.2)

2 Oracle Application Server10g(10.1.2) : data-sources.xml WAR (Web ) : orion-web.xml JAR (Enterprise JavaBeans) : orion-ejb-jar.xml EAR ( ) : orion-application.xml RAR (JCA ) : oc4j-ra.xml JMS(Java Message Service) OJMS or OracleAS JMS OJMS AQ OracleAS JMS jms.xml JNDI API WebLogic : weblogic.* Web 2

3 OC4J(Oracle Containers for J2EE)

4 OC4J ORACLE_HOME (OC4J home ) ORACLE_HOME j2ee J2EE_HOME OC4J applib application-deployments applications config connectors default-web-app demo jazn jsp OC4J Standalone J2EE & Web lib Cache OC4J home log OC4J persistence tldcahe EAR WAR EAR WAR OC4J JCA Web * ** JAZN(JAAS) * JSP * Oracle * Bean * home/standalone ** Standalone 4

5 OC4J J2EE_HOME/config OC4J J2EE_HOME config application.xml data-sources.xml global-web-application.xml http-web-site.xml default-web-site.xml server.xml rmi.xml jms.xml oc4j-connectors.xml Web Web (HTTP) Web (AJP) OC4J RMI * OracleAS JMS * JCA * J2EE & Web Cache RMI JMS ORACLE_HOME/opmn/conf/opmn.xml OC4J Standalone rmi.xml,jms.xml 5

7 OC4J EAR OC4J EAR DD) OC4J DD META-INF META-INF WEB-INF MENIFEST.INF application.xml orion-application.xml data-sources.xml classes lib MANIFEST.INF web.xml orion-web.xml EAR WAR META-INF MANIFEST.INF ejb.xml orion-ejb.xml EJB-JAR META-INF JAR MANIFEST.INF application-client.xml orion-application-client.xml CLIENT-JAR META-INF JAR MANIFEST.INF ra.xml oc4j-ra.xml RAR J2EE OC4J 7

8 OC4J 1. OC4J OC4J (orion-web.xml orion-ejb-jar.xml ) EAR EAR 2. OC4J EAR 3. JDeveloper JDeveloper OC4J EAR 8

9 (WebLogic AP WebLogic OC4J ( ) WAR JAR EJB) orion-ejb-jar.xml RAR (JCA) EAR OC4J (Web orion-web.xml oc4j-ra.xml orion-application.xml server.xml data-sources.xml rmi.xml jms.xml application.xml WebLogic weblogic.xml weblogic-ejb-jar.xml weblogic-cmp.xml weblogic-ra.xml weblogic-applicatin.xml config.xml 9

10 OC4J J2EE_HOME/config EAR EAR J2EE_HOME/config application.xml data-sources.xml global-web-application.xml EAR orion-application.xml data-sources.xml orion-web.xml (EAR ) (EAR ) (WAR ) 10

12 J2EE OC4J java.lang.classnotfoundexception java.lang.noclassdeffoundexception: java.lang.classcastexception: java.lang.incompatibleclasschangeerror: java.lang.classcircularityerror java.lang.unsupportedclassversionerror java.lang.verifyerror: JVM ) java.lang.classformaterror: 12

13 OC4J OC4J CLASSPATH ( ) J2SE BootStrap Extension System OC4J Global-Connectors Global-Application EJB/Librarys EAR2 Connectors Web-App Web-App EJB/Librarys EAR Web-App1 Web-App2 EAR3 13

14 OC4J BootStrap Extentions System Global-Applications cross application Connector -bootclasspath (Sun JVM ) sun.boot.class.path (Sun JVM ) META-INF/manifest.inf (JAR ) java.ext.dir ( JAVA_HOME/jre/lib/ext) META-INF/manifest.inf (JAR ) -classpath -cp -jar java.class.path META-INF/manifest.inf (JAR ) application.xml <library> META-INF/manifest.inf (JAR ) server.xml <parent> RAR JAR META-INF/manifest.inf (JAR ) JVM JVM JRE JRE JRE JRE JRE JRE JRE JRE OC4J JRE OC4J J2EE JRE 14

15 OC4J EJB/Library Web-Application application.xml <ejb> Orion-application.xml <library> META-INF/manifest.inf (JAR ) WAR META-INF/manifest.mf WAR META-INF/classes WAR META-INF/lib orionweb-xml <classpath> global-web-application.xml <library> JAR META-INF/manifest.inf J2EE OC4J JRE J2EE J2EE J2EE OC4J OC4J JRE 15

16 ClassLoader java.lang.class#forname() java.lang.classloader#getresourceasstream() ClassLoader Class.forName( "sample.sampleclass", true, Thread.currentThread().getContextClassLoader()); 16

18 OC4J 1. XA JTA DB com.evermind.sql.drivermangerdatasource Oracle Database 2. XA JTA Oracle Database com.evermind.sql.orioncmtdatasource Oracle Database

19 1. AS Control J2EE_HOME/config/data-sources.xml EAR data-sources.xml AS Control OC4J 2. J2EE_HOME/conf/data-sources.xml dcmctl updataconfig OC4J 3. EAR data-sources.xml data-source.xml ( JDeveloper) EAR 19

20 (AS Contorl) J2EE_HOME/config/data-sources.xml EAR data-sources.xml [OracleAS ] > [OC4J ] > 20

21 (Manual) J2EE_HOME/config/data-sources.xml DriverManagerDataSource ejb-location JNDI <data-sources> <data-source class="com.evermind.sql.drivermanagerdatasource" name="oracleds" location="jdbc/oraclecoreds" xa-location="jdbc/xa/oraclexads" ejb-location="jdbc/oracleds" connection-driver="oracle.jdbc.driver.oracledriver" username= dbuser" password= dbuserpassword" " inactivity-timeout="30" /> </data-sources> location,xa-location,ejb-location 21

22 connection-driver username password URL JDBC DB DB JDBC URL N/A N/A N/A N/A location xa-location ejb-location inactivity-timeout connection-retryinterval max-connections min-connections wait-timeout max-connect-attempts property stmt-cache-size JNDI JNDI ejb-location XA EJB JNDI N/A ejb-location ( ) ( ) 1 Datasource.getConnectio () 0 max-connections ( ) N/A 60 N/A 3 N/A N/A 22

23 (Manual:EAR ) EAR data-sources.xml EAR J2EE_HOME/config/data-sources.xml JNDI EAR data-source.xml EAR META-INF orion-application.xml <orion-application> <data-sources path="./data-sources.xml"/> </orion-application> EAR META-INFdata-sources.xml <data-sources> <data-source class="com.evermind.sql.drivermanagerdatasource" </data-sources> 23

24 (J2EE ) ( ) J2EE java:comp/env/jdbc/ Context ic = new InitialContext(); DataSource ds = (DataSource) ic.lookup( java:comp/env/jdbc/oraclemappedds ); )data-sources.xml JNDI - data-sources.xml ejb-location - data-sources.xml localtion 24

25 (J2EE ) JNDI Web web.xml EJB ejb-jar.xml web.xml <web-app> <resource-ref> <res-ref-name>jdbc/oraclemappedds</res-ref-name> <res-type>javax.sql.datasource</res-type> <res-auth>application</res-auth> </resource-ref> </web-app> ejb-jar.xml <enterprise-beans> <entity> <resource-ref> <res-ref-name>jdbc/oraclemappedds</res-ref-name> <res-type>javax.sql.datasource</res-type> <res-auth>application</res-auth> </resource-ref> </entity> </enterprise-beans> 25

26 (OC4J ) JNDI JNDI * Web orion-web.xml EJB orion-ejb-jar.xml orion-web.xml <orion-web-app servlet-webdir="/servlet/"> <resource-ref-mapping name="jdbc/oraclemappedds" location= jdbc/oracleds /> </orion-web-app> orion-ejb-jar.xml <orion-ejb-jar> <enterprise-beans> <entity-deployment name="employeebean" location="bmpapp/employeebean" table="emp"> <resource-ref-mapping name="jdbc/oraclemappedds" location= jdbc/oracleds /> </entity-deployment> </enterprise-beans> </orion-ejb-jar> * ejb-location localtion 26

27 EJB(Enterprise JavaBeans)

28 EJB Home DD EJB / EJB EJB EJB EJB jndi.properties(option) web.xml/ejb-jar.xml EJB web.xml/ejb-jar.xml orion-web.xml/orion-ejb-jar.xml orion-web.xml/orion-ejb-jar.xml EJB orion-ejb-jar.xml orion-web.xml/orion-ejb-jar.xml ejb-jar.xml ejb-jar.xml 28

29 EJB (J2EE ) EJB EJB EJB J2EE JNDI java:comp/env/ejb/ EJB Context context = new InitialContext(); Object homeobject = context.lookup("java:comp/env/ejb/employeemappedbean"); EmployeeHome home = (EmployeeHome) PortableRemoteObject.narrow( homeobject, EmployeeHome.class); )orion-ejb-jar.xml location JNDI 29

30 EJB (J2EE ) EJB JNDI InitialContext jndi.properties WAR JAR EAR InitialContext JNDI CLASSPATH WAR META-INF/classes jndi.properties java.naming.factory.initial= com.evermind.server.rmi.rmiinitialcontextfactory java.naming.provider.url=ormi://<hostname>:<rmi_port>/stateless java.naming.security.principal=<user_name> java.naming.security.credentials=<password> com.evermind.server.rmi.rmiinitialcontextfactory com.evermind.server.applicationclientinitialcontextfactory 30

31 EJB (J2EE ) EJB EJB JNDI Web web.xml EJB ejb-jar.xml web.xml ejb-jar.xml <web-app> <ejb-ref> <ejb-ref-name>ejb/employeemappledbean</ejb-ref-name> <ejb-ref-type>session</ejb-ref-type> <home>employee.employeehome</home> <remote>employee.employee</remote>  </ejb-ref> <web-app> <enterprise-beans> <session>  <ejb-ref> <ejb-ref-name>ejb/employeemappledbean</ejb-ref-name> <ejb-ref-type>session</ejb-ref-type> <home>employee.employeehome</home> <remote>employee.employee</remote>  </ejb-ref> <session>  </enterprise-beans> 31

32 EJB (OC4J ) EJB EJB JNDI JNDI Web orion-web.xml EJB orion-ejb-jar.xml orion-web.xml <orion-web-app>... <ejb-ref-mapping name="ejb/employeemappledbean" location="employee/employeebean" />... </orion-web-app> orion-ejb-jar.xml <orion-ejb-jar>... <ejb-ref-mapping name="ejb/employeemappledbean" location="employee/employeebean" />... </orion-ejb-jar> 32

33 EJB (OC4J ) EJB JNDI orion-ejb-jar.xml ejb-jar.xml ejb-name JNDI orion-ejb-jar.xml <orion-ejb-jar>... <enterprise-beans> <session-deployment name=" EmployeeBean " location="employee/employeebean" /> </enterprise-beans>... </orion-ejb-jar> 33

34 EJB (J2EE ) EJB Enterprise Bean ejb-jar.xml ejb-name Enterprise Bean ejb-jar.xml <enterprise-beans> <session> <description>comment</description> <display-name>employeebean</display-name> <ejb-name>employeebean</ejb-name> <home>employee.employeehome</home> <remote>employee.employee</remote> <ejb-class>employee.employeebean</ejb-class> <session-type>stateless</session-type> <transaction-type>container</transaction-type> </session> </enterprise-beans> 34

35 EJB (J2EE ) EJB EJB EJB J2EE JNDI java:comp/env/ejb/ EJB Context context = new InitialContext(); Object localhomeobject = context.lookup("java:comp/env/ejb/employeelocalmappedbean"); EmployeeLocalHome home = (EmployeeLocalHome)localHomeObject; 35

36 EJB (J2EE ) EJB EJB JNDI Web web.xml EJB ejb-jar.xml web.xml ejb-jar.xml <web-app> <ejb-local-ref> <ejb-ref-name>ejb/employeemappledbean</ejb-ref-name> <ejb-ref-type>session</ejb-ref-type> <local-home>employee.employeelocalhome</local-home > <local>employee.employeelocal</local>  </ejb-local-ref> <web-app> <enterprise-beans> <session>  < ejb-local-ref > <ejb-ref-name>ejb/employeemappledbean</ejb-ref-name> <ejb-ref-type>session</ejb-ref-type> <local-home>employee.employeelocalhome</local-home> <local> employee.employeelocal</local>  </ejb-local-ref> </session>  </enterprise-beans> 36

37 EJB (OC4J ) EJB EJB JNDI JNDI Web orion-web.xml EJB orion-ejb-jar.xml orion-web.xml <orion-web-app>... <ejb-ref-mapping name="ejb/employeemappledbean" location="employee/employeebean" />... </orion-web-app> orion-ejb-jar.xml <orion-ejb-jar>... <ejb-ref-mapping name="ejb/employeemappledbean" location="employee/employeebean" />... </orion-ejb-jar> 37

38 EJB (OC4J ) EJB JNDI orion-ejb-jar.xml ejb-jar.xml ejb-name JNDI orion-ejb-jar.xml <orion-ejb-jar>... <enterprise-beans> <session-deployment name="employeebean" location="employee/employeebean" /> </enterprise-beans>... </orion-ejb-jar> 38

39 EJB (J2EE ) EJB Enterprise Bean ejb-jar.xml ejb-name Enterprise Bean ejb-jar.xml <enterprise-beans> <session> <description>comment</description> <display-name>employeebean</display-name> <ejb-name>employeebean</ejb-name> <local-home>employee.employeelocalhome</local-home> <local>employee.employeelocal</local> <ejb-class>employee.employeebean</ejb-class> <session-type>stateless</session-type> <transaction-type>container</transaction-type> </session> </enterprise-beans> 39

40 AP API

41 AP API WebLogic API weblogic.common.t3startupdef weblogic.common.t3shutdowndef weblogic.loggin.noncataloglogger weblogic.sercurity XML weblogic.apache.* weblogic.management.configuration.* HTML weblogic.html.* DB weblogic.db.* 41

42 WebLogic API WebLogic WebLogic weblogic.common.t3startupdef weblogic.common.t3shutdowndef WebLogic API import weblogic.common.t3servicesdef; import weblogic.common.t3startupdef; public class AppStartup implements T3StartupDef, CommonDefineIf { // 42

43 1 OC4J API OC4J(10.1.2) OC4J weblogic.common.t3startupdef com.evermind.server.oc4jstart weblogic.common.t3shutdowndef com.evermind.server.oc4jshutdown 43

44 2 J2EE API Oracle Application Server10g(10.1.2) J2EE ServletContextListener Oracle Application Server10g import javax.servlet.servletcontextlistener; import javax.servlet.servletcontextevent; import javax.servlet.servletcontext; public class SampleListner implements ServletContextListener { private ServletContext context = null; public void contextinitialized(servletcontextevent event) { context = event.getservletcontext(); System.out.println("Web "); } public void contextdestroyed(servletcontextevent event) { context = event.getservletcontext(); System.out.println("Web "); } } 44

45 2 J2EE API ServletContextListener web.xml Web ServletContextListener web.xml <web-app>... <listener> <listener-class>sample.samplelistner</listener-class> </listener>... </web-app> 45

46 2 J2EE API OC4J Web ORACLE_HOME/j2ee/home/config/http-web-site.xml load-on-startup http-web-site.xml <web-app application= sampapp" name= sampapp-war root= sampapp load-on-startup="true"/> 46

47 Oracle Corporation Oracle Corporation

Gartner Day

Gartner Day J2EE 1 J2EE C AP 2 J2EE AP DD java *.class java *.class java *.class *.class DD EAR, WAR, JAR orionapplicationclient.xmweb.xmapplication.jar.xml orion- orion-ejb- ml Oracle Application Server 10g *.jsp