Feature Availability in Coherence Client Editions

Application Server Products 1-27

1.6.8 Feature Availability in Coherence Client Editions

Table 1–10 lists the features available in the following Coherence Client Editions: note that the Data Client may be used with all Coherence Server Editions. The Real Time Client may only be used with Grid Edition. ExtendTCP is an abbreviation for CoherenceExtend configured for transport over TCPIP. ■ Data Client — The Data Grid client for use anywhere. May be used with all Coherence Server Editions ■ Real Time Client configured as an ExtendTCP client — The real time desktop client. May be used only with Coherence Grid Edition. ■ Real Time Client configured as a Compute Client — The server-class client providing key manageability, monitoring, Quality of Service, and performance capabilities. May be used only with Coherence Grid Edition. 4 Supports integration with a local MBeanServer. This, with local JMX agents, allows this node to provide management and monitoring features. Clustered JMX support adds the ability for this node to manage and monitor remote nodes as well. 5 Parallel support for InvocableMap and QueryMap will result in server-side execution whenever possible, minimizing data transfer, allowing use of indexing, and parallelizing execution across the cluster. Without parallel support, the operations will retrieve the full dataset to the client for evaluation which may be very inefficient. 6 Grid Edition is required for WAN and other deployments that implement cluster-to-cluster interconnects, including any deployment where responsibility for data andor processing spans more than one data center and activities are coordinated between those data centers using any form of Coherence-provided messaging or connectivity, such as deployments that feature two or more TCMP clusters interconnected by CoherenceExtend. Table 1–10 Coherence Client Editions Category Feature Data Client Real Time Client ExtendTCP Real Time Client Compute General Access to data and services on the data grid General Real time synchronization with the data grid NA API Language Java API Language .NET NA API Language C++ NA Client API Data transformation PIFPOF ExternalizableLite XmlBean Client API InvocationService 1 Client API NamedCache core Client API NamedCache with ObservableMap real time events NA Client API MemberListener NA NA Connectivity CoherenceExtend client 2 Connectivity Multicast-free operation 2 Connectivity TCMP cluster technology 3 NA NA 1-28 Licensing Information

1.7 Oracle Enterprise Gateway

Oracle Enterprise Gateway can be licensed independently of any edition of Oracle Internet Application Server or Oracle WebLogic Server. Oracle Enterprise Gateway includes the following components: ■ Oracle Enterprise Gateway Service Explorer ■ Oracle Enterprise Gateway Policy Studio ■ Oracle Enterprise Gateway Policy Center ■ Oracle Enterprise Gateway Service Manager ■ Oracle Enterprise Gateway Service Monitor Security Network traffic encryption Security Java Authentication Authorization Service JAAS NA NA Caching Local cache NA Caching Near cache NA Caching Continuous query cache NA Caching Fully replicated cache NA NA Transactions Local transactions NA NA Integration Hibernate integration NA NA Integration HTTP session management for application servers NA NA Integration BEA Portal p13n cache integration NA NA Management Monitoring Management host NA NA Management Monitoring Manageable through clustered JMX NA NA Compute Grid InvocationService NA NA Compute Grid WorkManager NA NA 1 Data Client and Real Time Client ExtendTCP invocations are executed by the Extend Proxy Server they are connected to. 2 For Data Clients and Real Time Clients ExtendTCP, CoherenceExtend is used to extend the core TCMP cluster to a greater ranging network, including desktops, other servers and WAN links. The CoherenceExtend protocol is transported over TCPIP. 3 Oracles cluster-aware wire protocol TCMP provides detailed knowledge of the entire cluster that enables direct server access for lower latency and higher throughput, faster failoverfailbackrebalancing, and the ability for any participating member to act as a service provider for example, data management, remote invocation, management and monitoring, and so on. Table 1–10 Cont. Coherence Client Editions Category Feature Data Client Real Time Client ExtendTCP Real Time Client Compute