Oracle Service Bus 11g Development Cookbook -- Oracle Service Bus 11g Development Cookbook -- Credits -- About the Authors -- About the Reviewers -- www.PacktPub.com -- Support files, eBooks, discount offers and more -- Why Subscribe? -- Free Access for Packt account holders -- Preface -- What this book covers -- What you need for this book -- OSB Cookbook standard environment -- Who this book is for -- Recipes -- Conventions -- Reader feedback -- Customer support -- Downloading the example code -- Errata -- Piracy -- Questions -- 1. Creating a basic OSB service -- Introduction -- Creating a new OSB project -- Getting ready -- How to do it... -- How it works... -- There's more... -- Defining a folder structure for the OSB project -- Getting ready -- How to do it... -- How it works... -- Importing an already existing project into Eclipse OEPE -- Getting ready -- How to do it... -- How it works... -- Creating a business service to call an external SOAP-based web service -- Getting ready -- How to do it... -- How it works... -- Generating a simple pass-through proxy service -- Getting ready -- How to do it... -- How it works... -- See also -- Deploying the OSB configuration from Eclipse OEPE -- Getting ready -- How to do it... -- How it works... -- There's more... -- Deploying to a remote server from Eclipse OEPE -- Creating an OSB Configuration Jar and use the OSB console to deploy it -- Testing the proxy service through the OSB console -- Getting ready -- How to do it... -- How it works... -- See also -- Testing the proxy service through soapUI -- Getting ready -- How to do it... -- How it works... -- There's more... -- Validate that the response is correct -- Creating another request for the same operation -- See also -- Creating proxy service with a WSDL based interface -- Getting ready -- How to do it... -- How it works...

Use the echo behaviour to implement a simple mock service -- Using a routing action to statically route to another service -- Getting ready -- How to do it... -- How it works... -- See also -- Adding an operational branch to support the different WSDL operations of the proxy service -- Getting ready -- How to do it... -- How it works... -- There's more... -- Do I have to implement a branch for each operation? -- How to handle operations which are not yet supported? -- See also -- Using an XQuery transformation to map between the different data models of the services -- Getting ready -- How to do it... -- How it works... -- 2. Working Efficiently with OSB Artifacts in Eclipse OEPE -- Introduction -- Setting up an OSB project to work with JCA adapters -- Getting ready -- How to do it... -- How it works... -- See also -- Using context menu to add nodes and actions to message flow -- Getting ready -- How to do it... -- How it works... -- Moving nodes/actions in Eclipse OEPE by drag-and-drop -- Getting ready -- How to do it... -- How it works... -- Copying nodes/actions from one place to another -- Getting ready -- How to do it... -- How it works... -- Moving artifacts inside the same OSB project -- Getting ready -- How to do it... -- How it works... -- Copying artifacts from one project into another -- Getting ready -- How to do it... -- How it works... -- There's more... -- Debugging services through Eclipse OEPE -- Getting ready -- How to do it... -- How it works... -- 3. Messaging with JMS Transport -- Introduction -- Sending a message to a JMS queue/topic -- Getting ready -- How to do it... -- How it works... -- There's more... -- Advanced settings on JMS Transport -- Sending to a JMS topic -- See also -- Changing JMS Transport message headers and properties at runtime -- Getting ready -- How to do it... -- How it works...

Consuming messages from a JMS queue -- Getting ready -- How to do it... -- How it works... -- Consuming messages from a topic with non-durable/durable subscription -- Getting ready -- How to do it... -- How it works... -- There's more... -- Consuming messages from a JMS queue/topic selectively -- Getting ready -- How to do it... -- How it works... -- There's more... -- Using user-defined properties in a message selector -- Using compound expressions in a message selector -- See also -- Accessing JMS Transport headers and properties in message flow -- Getting ready -- How to do it... -- How it works... -- There's more... -- Accessing user-defined JMS properties -- Using request-response messaging with JMS -- Getting ready -- How to do it... -- How it works... -- There's more... -- Using QBrowser Admin GUI for accessing JMS queues/topics -- Getting ready -- How to do it... -- How it works... -- See also -- Testing JMS with soapUI -- Getting ready -- How to do it... -- How it works... -- There's more... -- 4. Using EJB and JEJB transport -- Introduction -- Exposing an EJB session bean as a service on the OSB using the EJB transport -- Getting ready -- How to do it... -- How it works... -- There's more... -- Locate an EJB in the JNDI tree -- What if the EJB method returns a list of objects? -- Using JNDI Provider to invoke an EJB session bean on a remote WebLogic domain -- Getting ready -- How to do it... -- How it works... -- Using converter class with EJB transport to help converting data types -- Getting ready -- How to do it... -- How it works... -- Exposing an EJB session bean as an EJB on the OSB using the JEJB transport -- Getting ready -- How to do it... -- How it works... -- Manipulating the response of the JEJB transport by a Java Callout action -- Getting ready -- How to do it... -- How it works... -- There's more... -- 5. Using HTTP Transport.

Introduction -- Using HTTP transport to implement messaging over HTTP -- How to do it... -- How it works... -- There's more... -- Exposing a RESTful service on the OSB -- Getting ready -- How to do it... -- How it works... -- There's more... -- Consuming a RESTful service from the OSB -- Getting ready -- How to do it... -- How it works... -- Creating a generic RESTful gateway on the OSB -- Getting ready -- How to do it... -- How it works... -- Implementing a WebSockets transport for server-side push -- Getting ready -- How to do it... -- How it works... -- There's more... -- 6. Using File and Email Transports -- Introduction -- Using the File or FTP transport to trigger a proxy service upon arrival of a new file -- Getting ready -- How to do it... -- How it works... -- There's more... -- File and FTP transports versus JCA adapters -- Selectively processing files -- Processing binary files -- See also -- Using the File JCA adapter to read a file within the message flow -- Getting ready -- How to do it... -- How it works... -- There's more... -- Setting the filename and folder name dynamically at runtime -- Reading file resources through a XQuery script -- See also -- Using the File Transport to write to a file -- Getting ready -- How to do it... -- How it works... -- There's more... -- Specifying a filename at runtime -- Writing a file to a remote folder through FTP -- Using Email Transport to receive e-mail -- Getting ready -- How to do it... -- How it works... -- There's more… -- Using Email Transport to send e-mail -- Getting ready -- How to do it... -- How it works... -- There's more... -- 7. Communicating with the Database -- Introduction -- Using DB adapter to read from a database table -- Getting ready -- How to do it... -- How it works... -- Using DB adapter to execute a custom SQL statement against the database -- Getting ready.

How to do it... -- How it works... -- There's more... -- Using the DB adapter to update a database table -- Getting ready -- How to do it... -- How it works... -- There's more... -- A Note on the Detect Omissions Flag -- The side effect of the Get Active UnitOfWork flag -- Using DB adapter to poll for changes on a database table -- Getting ready -- How to do it... -- How it works... -- There's more... -- What kind of database changes may be detected -- What are the possibilities of marking processed rows -- How to modify the query when polling the database -- Options regarding runtime behavior -- Using the AQ adapter to consume messages from the database -- Getting ready -- How to do it... -- How it works... -- There's more... -- See also -- Using the AQ adapter to send messages to the database -- Getting ready -- How to do it... -- How it works... -- There's more... -- 8. Communicating with SOA Suite -- Introduction -- Invoking a SCA composite synchronously from an OSB service -- Getting ready -- How to do it... -- How it works... -- There's more... -- See also -- Invoking a SCA composite asynchronously from an OSB service -- Getting ready -- How to do it... -- How it works... -- Invoking an OSB service from SCA composite synchronously -- Getting ready -- How to do it... -- How it works... -- Invoking an OSB service from SCA composite asynchronously -- Getting ready -- How to do it... -- How it works... -- 9. Communication, Flow Control, and Message Processing -- Introduction -- Using Service Callout action to invoke a service -- Getting ready -- How to do it... -- How it works... -- There's more... -- Using the Publish action to asynchronously invoke a service -- Getting ready -- How to do it... -- How it works... -- See also -- Using the Java Callout action to invoke Java code -- Getting ready -- How to do it... -- How it works...

There's more...