《WebSphereApplicationServerv6.1应用管理.ppt》由会员分享，可在线阅读，更多相关《WebSphereApplicationServerv6.1应用管理.ppt（30页珍藏版）》请在三一办公上搜索。
1、IBM WebSphere Application Server v6,Application Management,Application Management,2,Agenda,Application Management OverviewApplication Installation and ConfigurationFine-grained Application UpdateEnhanced EarApplication Server Toolkit(AST)Summary,Application Management,3,Application Development and D
2、eployment,DevelopmentWrite and compile codePopulate Deployment Descriptors and package EAR fileInstall the EARDeploymentConfigure application During and after installationBindings,Deployment Target Information,etcUpdate Application,Rational ToolingandAST,WebSphereApplication ServerAdmin Clients,Writ
3、e and Compile code,Assemble EAR file,Install Application,ConfigureApplication,UpdateApplication,Application Management,4,Stand-alone Server:Application End to End,Install/Manage,Web Server,ConfigFiles,Web client,Admin client,EJB client,Application Server,WEB Container,Embedded HTTP Server,Admin Serv
4、ices/JMX,Admin ConsoleApplication,ConfigFiles,Application Management,5,Network Deployment:Application End to End,Node Agent,Server C,Node B,Server D,ConfigFiles,ConfigFiles,ConfigFiles,Admin Client,Install/Manage,Target=Node A,Server A,EJB Client,Web Server,Web client,Application Management,6,J2EE S
5、upport,Support at J2EE 1.4Backward compatibility for J2EE 1.2 and J2EE 1.3 applicationsJ2EE 1.4 EAR files can contain J2EE 1.2 and J2EE 1.3 modules Application Deployment APIJ2EE 1.4 deployment model Alternative to WebSphere Administrative clients(Admin Console,wsadmin,custom),Application Management
6、,7,Agenda,Application Management OverviewApplication Installation and ConfigurationFine-grained Application UpdateEnhanced EarApplication Server Toolkit(AST)Summary,Application Management,8,Tools,Administrative ConsolewsadminJMX ClientsAnt Scripts,Application Management,9,Installing an Application U
7、sing Admin Console,Administrative Console provides a wizard Deployer provides necessary information:JNDI names of EJBsTarget Mappings to server/clusterCan map application to a Web serverWeb services bindingsApplications Enterprise Applications Install an Application,Application Management,10,Install
8、ing a New Application Using wsadmin,OptionsInteractive installPrompts user for binding information$AdminApp installInteractive c:/MyApp1.earNon-interactive installBindings could be pre-configured in EAR or specified on command$AdminApp install c:/MyApp1.earUse the wsadmin conntype NONE option if ser
9、ver is stopped,Application Management,11,Agenda,Application Management OverviewApplication Installation and ConfigurationFine-grained Application UpdateEnhanced EarApplication Server Toolkit(AST)Summary,Application Management,12,Application Update,Fine-grained updateCapability to update parts or all
10、 of a running applicationAllows application sub-components to be supplied Restart parts of the applicationPreserves application configurationClassloader settings,shared libraries,etc.,Application Management,13,Input to Application Update Process,Entire application or its componentsComplete Applicati
11、onProvided in ear fileApplication ModulesIndividual application modules can be added,removed or updatedPartial ApplicationZip file which contains application artifactsIndividual Application FilesFor additions and updates,the file and the URI relative to EAR root is providedApplication Change Options
12、AddRemoveUpdate,Application Management,14,Update Using Partial Application,Partial Application is a zip file containing application artifacts(it is not a valid j2ee archive)Same hierarchical structure as they appear in the application EAR file.During update,the contents are added or replaced within
13、the deployed application EAR If the update zip contains a jar file,then the entire jar is replaced,Application Management,15,Update Using Partial Application,Application EARModule1.jara/b/File1c/d/File2Module2.ware/f/File1g/h/File2Module3.jar i/j/File1k/l/File2,Partial Application ZIP/Module1.jar/a/
14、b/File1/Module2.war/m/n/File3/Module3.jar,JAR file,After Update,a/b/File1 in Module1.jar of the EAR is replaced m/n/File3 is added to Module2.war in EAR file Module3.jar in the EAR is entirely replaced,Final Application EARModule1.jara/b/File1c/d/File2Module2.ware/f/File1g/h/File2 m/n/File3Module3.j
15、ar r/s/File4 t/u/File5,r/s/File4t/u/File5,Application Management,16,File Deletions,In a partial application,file deletion is specified using a special meta-data fileMETA-INF/ibm-partialapp-delete.propsCan be at Application Scope or Module Scope,Application EARModule1.jara/b/File1a/b/File2e/f/File1Mo
16、dule2.war i/j/File1k/l/File2,Partial Application ZIP/Module1.jar/META-INF/ibm-partialapp-delete.props,Application EAR(final)Module1.jare/f/File1Module2.war i/j/File1k/l/File2,a/b/File*,Application Management,17,Application Restart Behavior,Module level Start and Stop operations supported,Application
17、 Management,18,Application Update User Interface,Control InterfacesAdministrative ConsolewsadminProgrammatic MBean interfaceRollout Update(ripple)feature provides 100%application availability This can be selected in the Application Update User InterfacesWhen this is selected the application update i
18、s applied on each node in turn,Application Management,19,Agenda,Application Management OverviewApplication Installation and ConfigurationFine-grained Application UpdateEnhanced EarApplication Server Toolkit(AST)Summary,Application Management,20,Enhanced EAR File,Enhanced Ear creationAdministrative C
19、onsole Application ExportApplication Server ToolkitIBM Rational Application DeveloperResources scoped at application levelResources,Virtual Hosts,Shared Library,etcSimplified deploymentResources/properties packaged with the application,Application Management,21,Agenda,Application Management Overview
20、Application Installation and ConfigurationFine-grained Application UpdateEnhanced EarApplication Server Toolkit(AST)Summary,Application Management,22,Application Server Toolkit(AST),Shipped with WebSphere Application Server Supported on Windows and LinuxProvides Complete WebSphere Application Server
21、 6.1 development assembly and deployment toolingSupports basic unit development,testing,debugging and profiling.,Application Management,23,Platform Architecture,AST v6.1 is built upon the following technologiesTest and Performance Tools Project Graphical Editor Framework Eclipse Modeling Framework(E
22、MF)IBM Java 5 SDK,IBM Rational Application Developer,IBM Rational Web Developer,ApplicationServer Toolkit(AST),Eclipse and the Web Tools Platform,Application Management,24,Look and Feel,Same look and feel as IBM Rational Application Developer,Application Management,25,Application Creation,Wizards an
23、d editors support creation of all WebSphere Application Server applicationsIncluding web applications,web services,JSR 168 portlets,and EJBs.Annotation based programming support(XDoclet style)Minimizes the number of source artifacts that developers need to edit and maintainResults in spec compliant
24、artifacts and applications being generatedSupport included for development of JSR 116 SIP ServletsIncludes a SIP Servlet creation wizardRich Deployment Descriptor EditorImport/Export wizards package and deploy SIP ServletsApplication assembly capabilityAST includes editors for all J2EE&WebSphere spe
25、cific bindings and extensions data,Application Management,26,Deployment&Testing,AST includes WebSphere Rapid DeploymontAllows applications to be easily deployed to a running 6.1 WebSphere serverComprehensive Unit Test EnvironmentProvides all function necessary to deploy applications to a WebSphere 6
26、.1 app server(local or remote)An integrated debugger with remote server support and Hot Method Replace A Unit Test Client web application for easy testing of EJBs and Web ServicesImproved support for table and data source creator for defining connection to the data sourceImproved enhanced EAR capabi
27、litiesCan launch the Profile Management Tool tool from within the workbench,Application Management,27,WebSphere admin automation tools for the creation and maintenance of wsadmin Jython filesIncludes an editor with an outline view,color syntax highlighting and context sensitive code completionIntegr
28、ation with the new command assist function available in the admin consoleJython debug support provides an integrated debugger for stepping through the execution of a wsadmin Jython script,Automation tools,Application Management,28,Features,Supports J2EE 1.4 specificationEdit page added for enhanced
29、EAR supportSupports WebSphere Rapid Deployment Improved test and deployment supportSimplified EJB deployment code generation.,Application Management,29,Agenda,Application Management OverviewApplication Installation and ConfigurationFine-grained Application UpdateEnhanced EarApplication Server Toolki
30、t(AST)Summary,Application Management,30,Summary,Application Management tasks include installation,configuration and update of applicationsFine-grained application update supports update of application subcomponents and entire applicationEnhanced EAR file support simplifies deployment by including embedded application resourcesApplication Server Toolkit provides development,packaging and debugging support for the WebSphere Application Server.,
