Front cover -- Contents -- Notices -- Trademarks -- Preface -- The team that wrote this redbook -- Special notice -- Comments welcome -- Chapter 1. OneWorld Xe JAS server overview -- 1.1 JAS server architecture overview -- 1.1.1 HTTP Server -- 1.1.2 Application server -- 1.1.3 OneWorld JAS software -- 1.1.4 Configuring the jas.ini file -- 1.1.5 JDBC drivers -- 1.1.6 J.D. Edwards middleware -- 1.2 Comparison of OneWorld Xe and OneWorld B73.3.2 -- 1.2.1 Architecture differences from B73.3.2 to Xe -- 1.2.2 Functionality differences from B73.3.2 to Xe -- 1.3 Generating Java serialized objects -- Chapter 2. Pre-installation planning, sizing, capacity planning -- 2.1 Pre-installation planning -- 2.1.1 Resources -- 2.1.2 JAS server hardware and software requirements -- 2.1.3 HTML client -- 2.2 Capacity planning -- 2.2.1 Performance Management/400 (PM/400) -- 2.2.2 BEST/1 -- 2.2.3 Workload Estimator -- 2.3 Sizing -- 2.3.1 Methodology -- 2.3.2 Benchmark process -- 2.3.3 IBM sizing process -- Chapter 3. Installation -- 3.1 First-time installation -- 3.1.1 Installing the deployment server -- 3.1.2 Installing the OneWorld databases -- 3.1.3 Planning and configuring OneWorld servers -- 3.1.4 Enterprise server installation -- 3.1.5 Configuring and installing client workstations -- 3.1.6 Completing the installation -- Chapter 4. Service packs -- 4.1 What a service pack is -- 4.2 Applying a service pack -- 4.2.1 Fundamental steps of applying the service pack -- 4.2.2 System values to verify before applying the service pack -- 4.2.3 Tips for using LINKBSFN when applying the service pack -- 4.2.4 Running PORTTEST after applying the service pack -- 4.2.5 Testing the service pack on the OneWorld client workstation -- 4.3 Rolling back to a previous service pack level -- 4.3.1 Restoring the deployment server -- 4.3.2 Restoring the enterprise server.

4.4 Running OneWorld on different service pack levels -- 4.4.1 Verifying the current service pack release -- 4.4.2 Creating save files on the iSeries server -- 4.4.3 Transferring service pack files to the iSeries server -- 4.4.4 Verifying the save files residing in the JDETEMP library -- 4.4.5 Installing the service pack -- 4.4.6 Updating the server jde.ini file -- 4.4.7 Creating a subsystem for the newly installed service pack -- 4.4.8 Linking path code business functions to the new service pack -- 4.4.9 Validating the service pack installation -- 4.4.10 Installing the service pack on the deployment server -- 4.5 Configuring environments for the new service pack -- 4.5.1 Adding a new machine record for the new service pack -- 4.5.2 Modifying the existing machine record to remove environments -- 4.5.3 Building an update package -- 4.5.4 Deploying client update packages to workstations -- 4.5.5 Updating client workstations and the jde.ini file -- 4.6 Promoting the service pack to production -- 4.6.1 Ending OneWorld and TCP/IP communication services -- 4.6.2 Preparing the iSeries server for service pack promotion -- 4.6.3 Deleting and recreating the subsystem entry -- 4.6.4 Verifying the library list setup -- 4.6.5 Linking path code business functions to the service pack -- 4.6.6 Starting TCP/IP communication and OneWorld services -- 4.6.7 Validating the promoted service pack on the iSeries server -- 4.6.8 Promoting a service pack to production on the deployment server -- 4.6.9 Validating the promoted service pack on the deployment server -- Chapter 5. HTML client and WebSphere setup and tuning -- 5.1 Introduction -- 5.2 Test environment for establishing recommendations -- 5.3 WebSphere Application Server -- 5.3.1 Number of WebSphere Application Server instances (or JVMs) -- 5.3.2 Heap size memory settings -- 5.3.3 Garbage collection setting.

5.3.4 JAS servlet connections -- 5.3.5 Java program optimization -- 5.4 HTTP Server -- 5.4.1 Number of HTTP threads -- 5.4.2 Persistence -- 5.4.3 ACL and Denial of service settings -- 5.4.4 HTTP user profile swapping -- 5.5 OneWorld Xe enterprise server -- 5.5.1 Kernel settings -- 5.5.2 ONEWORLD user profile security setting -- 5.5.3 Checking the kernel setting -- 5.6 OneWorld Xe JAS server -- 5.6.1 JDBC connection pool settings in the jas.ini -- 5.6.2 JDENET connections in the jas.ini -- 5.6.3 Caching Java serialized objects in the jas.ini -- 5.6.4 Asynchronous business function processing in htmlclient.ini -- 5.6.5 Silent post with multi-line edit -- 5.7 JDBC drivers on iSeries servers -- Chapter 6. XPI on iSeries overview -- 6.1 XPI functional overview -- 6.1.1 XPIe -- 6.1.2 XBP -- 6.1.3 XPIx -- 6.2 Installing XPI on the iSeries server -- 6.2.1 Minimum technical requirements -- 6.2.2 Installing the XPI Foundation code -- 6.2.3 Configuring XPIe -- 6.2.4 Validating the configuration -- 6.2.5 Setting up OneWorld for XPI -- Chapter 7. SAN technology -- 7.1 Overview of iSeries storage -- 7.2 OneWorld implementation -- 7.3 iSeries and SAN technology considerations -- 7.3.1 Internal versus external storage -- 7.3.2 iSeries server expert cache -- 7.3.3 SAN storage cache -- 7.3.4 SAN configuration: Dedicated versus shared disk -- 7.3.5 Fibre versus SCSI connection -- 7.3.6 Multi-pathing from iSeries to SAN -- 7.3.7 Connectivity of iSeries to SAN -- 7.4 Reference materials -- 7.5 Conclusion -- Chapter 8. Clustering -- 8.1 Clustering architecture -- 8.1.1 iSeries clustering design -- 8.1.2 iSeries clustering and other platforms -- 8.1.3 iSeries clustering and high availability -- 8.1.4 Other iSeries availability solutions -- 8.2 Typical execution -- 8.2.1 Application to OneWorld Xe -- 8.2.2 Virtual three-tier, two node cluster -- 8.3 Installation process.

8.3.1 Planning considerations -- 8.3.2 Installation considerations -- 8.3.3 Sample installation plan -- 8.4 Performance tips -- 8.4.1 Primary node performance -- 8.4.2 Secondary node performance -- 8.4.3 Configuration for journaling performance -- 8.5 Operational and maintenance considerations -- 8.5.1 Operational considerations -- 8.5.2 Maintenance considerations -- 8.6 Sources of information -- 8.6.1 Clustering information -- 8.6.2 Installation information -- Chapter 9. Performance management and tuning -- 9.1 iSeries performance overview -- 9.1.1 Components of performance -- 9.2 Queuing theory and utilization guidelines -- 9.2.1 Queuing theory -- 9.2.2 Utilization guidelines -- 9.3 Setting performance objectives -- 9.4 Basic iSeries server tuning -- 9.4.1 Manual tuning versus automatic tuning -- 9.4.2 Verifying the settings of system values -- 9.4.3 Setting the memory pool sizes and activity levels manually -- 9.4.4 Common WebSphere/Java jobs -- 9.4.5 Working with the prestart jobs -- 9.5 Performance tools: A top-down approach -- 9.5.1 Which performance tool to use -- 9.6 System level tools -- 9.6.1 Management Central -- 9.7 WebSphere Application Server level tools -- 9.7.1 WebSphere Resource Analyzer -- 9.8 Java/application level tools -- 9.8.1 DMPJVM -- 9.8.2 Performance Explorer (PEX) -- 9.8.3 Performance Trace Data Visualizer (PTDV) -- 9.8.4 DB Monitor -- 9.8.5 SQL Visual Explain -- 9.9 Communication performance considerations -- 9.9.1 High-speed interconnection between systems -- 9.10 PC performance implications -- 9.11 Optimizing the Java garbage collector -- 9.11.1 Tuning methodology -- 9.11.2 Tuning the garbage collector -- 9.12 Scaling the OneWorld Xe environment -- 9.12.1 Record locks and index seizes -- 9.12.2 Additional WebSphere Application Servers -- 9.12.3 Additional enterprise application servers.

Appendix A. Collaborative solutions -- Advanced Planning solutions -- Collaborative CRM -- Advanced Order Configurator -- Enterprise Content Manager -- Additional documentation -- Related publications -- IBM Redbooks -- Other resources -- Referenced Web sites -- How to get IBM Redbooks -- IBM Redbooks collections -- Acronyms -- Index -- Back cover.