Could you plase provide solution for the following scenario.Since one week I have struggling with this problem.
bigbank.composit ------------------------ <composite xmlns="http://docs.oasis-open.org/ns/opencsa/sca/200912"; xmlns:tuscany="http://tuscany.apache.org/xmlns/sca/1.1"; targetNamespace="http://bigbank"; xmlns:bb="http://bigbank"; xmlns:bbsv="http://bigbank/savings"; xmlns:bbst="http://bigbank/stock"; xmlns:bbck="http://bigbank/checkings"; xmlns:s="http://stockquote"; name="BigBank"> <component name="AccountServiceComponent"> <implementation.spring location="spring-context/Account-spring-context.xml"/> <service name="AccountService"> <tuscany:binding.rest uri="/getAccountDetails"> <tuscany:wireFormat.json/> <tuscany:operationSelector.jaxrs/> </tuscany:binding.rest > </service> <reference name="savingsAccountService" target="SavingsAccountServiceComponent"/> <reference name="stockAccountService" target="StockAccountServiceComponent"/> <reference name="stockQuoteService"> <tuscany:binding.rest uri=" http://localhost:8080/services/StockQuoteWebService"/> </reference> </component> savingsaccount.composite --------------------------------------- <composite xmlns="http://docs.oasis-open.org/ns/opencsa/sca/200912"; xmlns:tuscany="http://tuscany.apache.org/xmlns/sca/1.1"; targetNamespace="http://bigbank/savings"; xmlns:bbsv="http://bigbank/savings"; name="SavingsAccountDept"> <service name="SavingsAccountService" promote="SavingsAccountServiceComponent"/> <component name="SavingsAccountServiceComponent"> <implementation.spring location="spring-context/SavingsAccount-context.xml"/> </component> </composite> stockaccount.composite -------------------------------- <composite xmlns="http://docs.oasis-open.org/ns/opencsa/sca/200912"; xmlns:tuscany="http://tuscany.apache.org/xmlns/sca/1.1"; targetNamespace="http://bigbank/stock"; xmlns:bbst="http://bigbank/stock"; name="StockAccountDept"> <service name="StockAccountService" promote="StockAccountServiceComponent"/> <component name="StockAccountServiceComponent"> <implementation.spring location="spring-context/META-INF/spring/StockQuoteService-context.xml"/> </component> </composite> and corresponding spring aplication context files SavingsAccount-context.xml ----------------------------------------- <beans xmlns="http://www.springframework.org/schema/beans"; xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; xmlns:sca="http://www.springframework.org/schema/sca"; xsi:schemaLocation=" http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd http://www.springframework.org/schema/sca http://www.osoa.org/xmlns/sca/1.0/spring-sca.xsd";> <sca:service name="SavingsAccountService" type="bigbank.account.savings.SavingsAccountService" target="SavingsAccountServiceBean"/> <bean id="SavingsAccountServiceBean" class="bigbank.account.savings.SavingsAccountServiceImpl"> </bean> </beans> Account-context.xml ------------------------------ <beans xmlns="http://www.springframework.org/schema/beans"; xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; xmlns:sca="http://www.springframework.org/schema/sca"; xsi:schemaLocation=" http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd http://www.springframework.org/schema/sca http://www.osoa.org/xmlns/sca/1.0/spring-sca.xsd";> <import resource=""/> <sca:service name="AccountService" type="bigbank.account.AccountService" target="AccountServiceBean"/> <bean id="AccountServiceBean" class="bigbank.account.AccountServiceImpl"> <!-- <property name="calculatorService" ref="calculatorService"/> --> <property name="stockQuoteService" ref="stockQuoteService"/> <!-- <property name="checkingAccountService" ref="checkingAccountService"/> --> <!-- Here are some implicit references & properties - a property with a ref not satisifed * within the Spring application context. --> <property name="savingsAccountService" ref="savingsAccountService"/> <property name="stockAccountService" ref="stockAccountService"/> <property name="currency" value="EURO"/> </bean> <!-- <sca:reference name="checkingAccountService" type="bigbank.account.checking.CheckingAccountService"/> <sca:reference name="calculatorService" type="bigbank.calculator.CalculatorService"/> --> <sca:reference name="stockQuoteService" type="bigbank.stockquote.StockQuoteService"/> <sca:reference name="savingsAccountService" type="bigbank.account.savings.SavingsAccountService"/> <sca:reference name="stockAccountService" type="bigbank.account.stock.StockAccountService"/> </beans> StockAccount-context.xml ------------------------------------- <beans xmlns="http://www.springframework.org/schema/beans"; xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; xmlns:sca="http://www.springframework.org/schema/sca"; xsi:schemaLocation=" http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd http://www.springframework.org/schema/sca http://www.osoa.org/xmlns/sca/1.0/spring-sca.xsd";> <sca:service name="StockQuoteService" type="bigbank.stockquote.StockQuoteService" target="StockQuoteServiceBean"/> <bean id="StockQuoteServiceBean" class="bigbank.stockquote.StockQuoteImpl"> </bean> <!-- <bean id="applicationContextProvider" class="bigbank.stockquote.server.SCAApplicationContextProvider"/> --> </beans> And another spring application context is there for dao's and sessionfactory ApplicationContext.xml --------------------------------- <beans xmlns="http://www.springframework.org/schema/beans"; xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; xmlns:context=" http://www.springframework.org/schema/context"; xmlns:tx="http://www.springframework.org/schema/tx"; xmlns:aop=" http://www.springframework.org/schema/aop"; xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.0.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.2.xsd";> <!-- spring based txmngmt --> <tx:annotation-driven /> <context:annotation-config /> <context:property-placeholder location="classpath:properties/hibernate.properties"/> <!-- <bean class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer"> <property name="location" value="properties/hibernate.properties" /> </bean> --> <bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close"> <property name="driverClassName" value="${driverClass}" /> <property name="url" value="${url}" /> <property name="username" value="${username}" /> <property name="password" value="${password}" /> </bean> <bean id="sessionFactory" class="org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean"> <property name="dataSource" ref="dataSource"></property> <property name="hibernateProperties"> <props> <prop key="hibernate.dialect">${hibernate.dialect}</prop> <prop key="hibernate.show_sql">${hibernate.show_sql}</prop> <prop key="hbm2ddl.auto">${hbm2ddl.auto}</prop> <prop key="hibernate.connection.zeroDateTimeBehavior">${hibernate.connection.zeroDateTimeBehavior}</prop> <prop key="hibernate.cache.provider_class">${class}</prop> <prop key="hibernate.cache.use_second_level_cache">${second_level_cache}</prop> <prop key="hibernate.cache.use_structured_entries">${structured_entries}</prop> <prop key="hibernate.cache.use_query_cache">${query_cache}</prop> <!-- Hibernate Connection Pooling --> <prop key="hibernate.c3p0.min_size">${min_size}</prop> <prop key="hibernate.c3p0.acquire_increment">${increment}</prop> <prop key="hibernate.c3p0.max_size">${max_size}</prop> <prop key="hibernate.c3p0.timeout">${timeout}</prop> <prop key="hibernate.c3p0.idle_test_period">${test_period}</prop> </props> </property> </bean> <context:component-scan base-package="bigbank.account.dao"/> <bean id="transactionManager" class="org.springframework.orm.hibernate3.HibernateTransactionManager"> <property name="sessionFactory" ref="sessionFactory" /> </bean> </beans> Note:Here my problem was when injecting Dao class to Account service class it is not injecting how can i get the scope of this application context to remaing sca spring application contexts import java.util.ArrayList; import java.util.List; import org.oasisopen.sca.annotation.Destroy; import org.oasisopen.sca.annotation.Init; import org.oasisopen.sca.annotation.Reference; import org.oasisopen.sca.annotation.Scope; import org.oasisopen.sca.annotation.Service; import org.springframework.beans.factory.annotation.Autowired; import bigbank.account.checking.CheckingAccountDetails; import bigbank.account.dao.AccountDao; import bigbank.account.savings.SavingsAccountDetails; import bigbank.account.savings.SavingsAccountService; import bigbank.account.stock.StockAccountDetails; import bigbank.account.stock.StockAccountService; import bigbank.stockquote.StockQuoteService; /** * Account service implementation */ @Service(AccountService.class) public class AccountServiceImpl implements AccountService { public AccountServiceImpl(){ System.out.println("AccountServiceImpl"); } @Init public void init(){ System.out.println("init"); } @Destroy public void destroy(){ System.out.println("destroy"); } private SavingsAccountService savingsAccountService; /*private CheckingAccountService checkingAccountService;*/ private StockAccountService stockAccountService; private AccountDao accountDao;//here is the problem it is not injecting how to inject dao classes in services of tuscany. @Autowired public void setAccountDao(AccountDao accountDao){ this.accountDao=accountDao; System.out.println("account dao"+accountDao); } public AccountDao getAccountDao(){ return accountDao; } /* private CalculatorService calculatorService; */ private StockQuoteService stockQuoteService; private String currency; public AccountReport getAccountReport(String id) { System.out.println("account dao"+accountDao); // Get the checking, savings and stock accounts from the AccountData // service component CheckingAccountDetails checking = null; List<String> summaries = new ArrayList<String>(); try { // checking = checkingAccountService.getAccountDetails(customerID); System.out.println("Checking account: " + checking); //summaries.add(checking.toString()); System.out.println("AccountServiceImpl:getAccount"); SavingsAccountDetails savings = savingsAccountService.getAccountDetails(id); System.out.println("Savings account: " + savings); summaries.add(savings.toString()); StockAccountDetails stock = stockAccountService.getAccountDetails(id); System.out.println("Stock account: " + stock); summaries.add(stock.toString()); System.out.println("accountDao.getData();"+accountDao.getData()); // Get the stock price in USD double price = stockQuoteService.getQuote(stock.getSymbol()); System.out.println("Stock price for " + stock.getSymbol() + ": " + price); // Convert to the configured currency if (currency.equals("EURO")) { // Use our fancy calculator service to convert to the target currency // price = calculatorService.multiply(price, 0.70); // System.out.println("Converted to " + currency + ": " + price); } // Calculate the value of the stock account // double stockValue = price * stock.getQuantity(); summaries.add(stock.toString()); AccountReport report = new AccountReport(currency, summaries); return report; } catch ( Throwable e ) { e.printStackTrace(); return null; } } public SavingsAccountService getSavingsAccountService() { return savingsAccountService; } public void setSavingsAccountService(SavingsAccountService savingsAccountService) { System.out.println("savingsAccountService-injection"+savingsAccountService); this.savingsAccountService = savingsAccountService; } /* public CheckingAccountService getCheckingAccountService() { return checkingAccountService; } public void setCheckingAccountService(CheckingAccountService checkingAccountService) { this.checkingAccountService = checkingAccountService; }*/ public StockAccountService getStockAccountService() { return stockAccountService; } public void setStockAccountService(StockAccountService stockAccountService) { System.out.println("stockAccountService-injection"+stockAccountService); this.stockAccountService = stockAccountService; } public String getCurrency() { return currency; } public void setCurrency(String currency) { this.currency = currency; } /* public CalculatorService getCalculatorService() { return calculatorService; } public void setCalculatorService(CalculatorService calculatorService) { this.calculatorService = calculatorService; } */ public StockQuoteService getStockQuoteService() { return stockQuoteService; } public void setStockQuoteService(StockQuoteService stockQuoteService) { System.out.println("stockQuoteService-injection"+stockQuoteService); this.stockQuoteService = stockQuoteService; } }
