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Apress bắt đầu ứng dụng với java google - p 11

CHAPTER 4 ■ SERVLET CONTAINER AND FRAMEWORKS application com.appirio.Gateway For Flex remoting to work correctly you need to pass some arguments to the compiler, telling it where to find the services file that defines your remoting destination. Your remoting destination points to a class called Gateway that you will create shortly. Rightclick the project name in the left panel and select Properties Flex Compiler. Replace your compiler arguments with the following: -locale en_US -services /war/WEB-INF/flex/services-config.xml Since you are using GraniteDS, you have to provide the runtime configuration for the. | CHAPTER 4 SERVLET CONTAINER AND FRAMEWORKS channels properties scope application scope source com.appirio.Gateway source properties destination service services channels channel-definition id my-graniteamf class mx.messaging.channels.AMFChannel endpoint uri graniteamf amf class flex.messaging.endpoints.AMFEndpoint channel-definition channels services-config For Flex remoting to work correctly you need to pass some arguments to the compiler telling it where to find the services file that defines your remoting destination. Your remoting destination points to a class called Gateway that you will create shortly. Rightclick the project name in the left panel and select Properties Flex Compiler. Replace your compiler arguments with the following -locale en_US -services . war WEB-INF flex services-config.xml Since you are using GraniteDS you have to provide the runtime configuration for the container. Create a new folder called granite under WEB-INF and paste the granite-config.xml file from graniteds examples graniteds_pojo resources WEB-INF granite into it. In this example you ll be using the Java Persistence API JPA as the persistence protocol. Since App Engine utilizes JDO by default you ll need to create the configuration file for JPA manually. Create the persistence.xml file with the code from Listing 4-17 in the src META-INF directory. Listing 4-17. JPA persistence.xml file xml version 1.0 encoding UTF-8 persistence xmlns http java.sun.com xml ns persistence xmlns xsi http www.w3.org 2001 XMLSchema-instance xsi schema Location http java.sun.com xml ns persistence 78 CHAPTER 4 SERVLET CONTAINER AND FRAMEWORKS http java.sun.com xml ns persistence persistence_1_0.xsd version 1.0 persistence-unit name transactions-optional provider org.datanucleus.store.appengine.jpa.DatastorePersistenceProvider providers properties property name datanucleus.NontransactionalRead value true property name datanucleus.NontransactionalWrite value true property name .