I'm trying to create a custom resource on my Keycloak server to extend its rest API. So i'm implementing a SPI. Starting with a hello world. At the moment my goal is to obtain a "hello" + name through a GET onhttp://localhost:8080/auth/admin/realms/myRealm/hello I use...
When a switchover or failover occurs, the application uses the stored state on the client to reestablish the state in the new server. This can be accomplished by using the Distribute Information API or Clustered Hash Table APIs. • The application can replicate state information (such as ...
The @Property annotation is used to describe how property values in the business logic can be set from the composite file. The rest of the PaymentImpl class contains business logic to implement the business process. Figure 5.3. Mapping the Java implementation class to an SCA component type ...
Azure provides a REST API for accessing Azure storage queues, so the transport partner can implement their system by using any technology that can connect to the web and transmit REST requests. Again, there are some issues surrounding this approach. As with some of the preceding options, each ...
But the Spark Job Server official only presents the rest apis to upload job jar and run a job, doesn't give client lib with any language implementation. Now there is another option to communicate with spark job server in Java, that is Spark-Job-Server-Client, the Java Client of the ...
The rest of this chapter refers to the plug-in code ininstall-path/examples/testextendedop.c, and the client code ininstall-path/examples/clients/reqextop.c. Example Extended Operation Plug-In This section explains how the extended operation plug-in works. ...
Representational State Transfer (REST) applications can return different representations of resources. You can use content negotiation based on HTTP Accept headers to determine the content format that is used to exchange data between servers and clients. ...
Those coming from a JavaScript or Ruby camp, interested only in the scripting languages may stop reading now. The rest of us, who write or maintain application in Java maybe asking: Should I rewrite my Java app to get this kind of interop? No, there is no need! GraalVM is full featured...
The performance of a portal system is affected to a large extent by the cache hit ratio of the Access Manager cache. This cache is highly tunable, but a trade-off exists between memory used by this cache and the available memory in the rest of the heap. ...
awt.colorjava.awt.datatransferjava.awt.dndjava.awt.eventjava.awt.fontjava.awt.geomjava.awt.imjava.awt.imagejava.awt.peerjava.awt.printjava.awt.swingBasiccomponentfunctionalityAssistivetechnologiesColorsandcolorspacesClipboardanddatatransfersupportDraganddropEventclassesandlisteners2DAPIfontpackage2DAPIgeometry...