项目名称：CarpoolDB，我已将此项目的 jar 添加到另一个应用程序名称 Carpool 中。在运行拼车应用程序时，我遇到了以下异常。
项目：拼车。在这里，我遇到异常，因为“carpoolService”在作为“Google Web 应用程序”运行时没有自动连接，但在 Tomcat 下运行相同，并且 bean 被正确注入。
@Controller
public class PlacesSearchController {
@Autowired
CarpoolService carpoolService=null;
public CarpoolService getCarpoolService() {
return carpoolService;
}
public void setCarpoolService(CarpoolService carpoolService) {
this.carpoolService = carpoolService;
}
}
carpool-application-context1.xml
我还有 applicationContext-security.xml，用于弹簧安全性。
项目：CarpoolDB 所有类都在包中，com.company.carpooldb.db
public interface CarpoolService {
public boolean validateUser(User user);
}
@Service("carpoolService")
public class CarpoolServiceImpl implements CarpoolService{
@Autowired
private CarpoolDao carpoolDao=null;
public CarpoolDao getCarpoolDao() {
return carpoolDao;
}
public void setCarpoolDao(CarpoolDao carpoolDao) {
this.carpoolDao = carpoolDao;
}
@Override
public boolean validateUser(User user) {
return carpoolDao.validateUser(user);;
}
}
public interface CarpoolDao {
public boolean validateUser(User user);
}
public class CarpoolDaoImpl extends HibernateDaoSupport implements CarpoolDao{
@Override
public boolean validateUser(User user) {
// TODO Auto-generated method stub
return false;
}
}
拼车应用程序上下文.xml
<context:annotation-config />
<context:component-scan base-package="com.onmobile" />
<context:property-placeholder location="classpath:server.properties" />
<bean id="sessionFactory"
class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
<property name="mappingResources">
<list>
<value>com\company\carpooldb\hbm\User.hbm.xml</value>
</list>
</property>
<property name="hibernateProperties">
<props>
<prop key="hibernate.dialect"><!--Which dialect is used of hibernate according to type of underlying database-->
org.hibernate.dialect.MySQLDialect
</prop>
<prop key="hibernate.show_sql">false</prop>
</props>
</property>
<property name="dataSource"><ref bean="dataSource"/></property>
</bean>
<beans:bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close">
<beans:property name="driverClassName"><beans:value>${cm.db.driverClassName}</beans:value></beans:property>
<beans:property name="url"><beans:value>${cm.db.url}</beans:value></beans:property>
<beans:property name="username"><beans:value>${cm.db.username}</beans:value></beans:property>
<beans:property name="password"><beans:value>${cm.db.password}</beans:value></beans:property>
<beans:property name="testOnBorrow"><beans:value>true</beans:value></beans:property>
<beans:property name="testOnReturn"><beans:value>true</beans:value></beans:property>
<beans:property name="validationQuery"><beans:value>select 1</beans:value></beans:property>
</beans:bean>
<!--Hibernate's transaction manager used for handling database transactions/manipulating data happening-->
<bean id="transactionManager"
class="org.springframework.orm.hibernate3.HibernateTransactionManager" >
<property name="sessionFactory">
<ref bean="sessionFactory" />
</property>
</bean>
<bean id="carpoolDaoImpl" class="com.company.carpooldb.db.CarpoolDaoImpl">
<property name="sessionFactory">
<ref bean="sessionFactory" />
</property>
</bean>
在运行应用程序时，我遇到了异常，
log4j:WARN Error during default initialization
java.lang.NoClassDefFoundError: java.io.FileOutputStream is a restricted class. Please see the Google App Engine developer's guide for more details.
at com.google.appengine.tools.development.agent.runtime.Runtime.reject(Runtime.java:51)
at org.apache.log4j.FileAppender.setFile(FileAppender.java:290)
.........
at com.google.appengine.tools.development.DevAppServerMain$StartAction.apply(DevAppServerMain.java:162)
at com.google.appengine.tools.util.Parser$ParseResult.applyArgs(Parser.java:48)
at com.google.appengine.tools.development.DevAppServerMain.<init>(DevAppServerMain.java:113)
at com.google.appengine.tools.development.DevAppServerMain.main(DevAppServerMain.java:89)
log4j:WARN No appenders could be found for logger (org.springframework.web.context.ContextLoader).
log4j:WARN Please initialize the log4j system properly.
11 Nov, 2012 5:14:18 PM com.google.apphosting.utils.jetty.JettyLogger warn
WARNING: Failed startup of context com.google.apphosting.utils.jetty.DevAppEngineWebAppContext@5e55ab{/,D:\EclipseEuropa\CarpoolingGAE\war}
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'placesSearchController': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: com.onmobile.carpooldb.db.CarpoolService com.onmobile.carpool.controller.PlacesSearchController.carpoolService; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'carpoolService': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: private com.onmobile.carpooldb.db.CarpoolDao com.onmobile.carpooldb.db.CarpoolServiceImpl.carpoolDao; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'carpoolDaoImpl' defined in class path resource [carpool-application-context.xml]: Cannot resolve reference to bean 'sessionFactory' while setting bean property 'sessionFactory'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in class path resource [carpool-application-context.xml]: Invocation of init method failed; nested exception is java.lang.NoClassDefFoundError: java.net.InetAddress is a restricted class. Please see the Google App Engine developer's guide for more details.
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:286)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1064)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:517)
.........
at com.google.appengine.tools.development.DevAppServerMain.<init>(DevAppServerMain.java:113)
at com.google.appengine.tools.development.DevAppServerMain.main(DevAppServerMain.java:89)
Caused by: org.springframework.beans.factory.BeanCreationException: Could not autowire field: com.onmobile.carpooldb.db.CarpoolService com.onmobile.carpool.controller.PlacesSearchController.carpoolService; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'carpoolService': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: private com.onmobile.carpooldb.db.CarpoolDao com.onmobile.carpooldb.db.CarpoolServiceImpl.carpoolDao; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'carpoolDaoImpl' defined in class path resource [carpool-application-context.xml]: Cannot resolve reference to bean 'sessionFactory' while setting bean property 'sessionFactory'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in class path resource [carpool-application-context.xml]: Invocation of init method failed; nested exception is java.lang.NoClassDefFoundError: java.net.InetAddress is a restricted class. Please see the Google App Engine developer's guide for more details.
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:507)
at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:84)
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:283)
... 31 more
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'carpoolService': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: private com.onmobile.carpooldb.db.CarpoolDao com.onmobile.carpooldb.db.CarpoolServiceImpl.carpoolDao; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'carpoolDaoImpl' defined in class path resource [carpool-application-context.xml]: Cannot resolve reference to bean 'sessionFactory' while setting bean property 'sessionFactory'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in class path resource [carpool-application-context.xml]: Invocation of init method failed; nested exception is java.lang.NoClassDefFoundError: java.net.InetAddress is a restricted class. Please see the Google App Engine developer's guide for more details.
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:286)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1064)
.... at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:780)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:697)
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:478)
... 33 more
Caused by: org.springframework.beans.factory.BeanCreationException: Could not autowire field: private com.onmobile.carpooldb.db.CarpoolDao com.onmobile.carpooldb.db.CarpoolServiceImpl.carpoolDao; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'carpoolDaoImpl' defined in class path resource [carpool-application-context.xml]: Cannot resolve reference to bean 'sessionFactory' while setting bean property 'sessionFactory'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in class path resource [carpool-application-context.xml]: Invocation of init method failed; nested exception is java.lang.NoClassDefFoundError: java.net.InetAddress is a restricted class. Please see the Google App Engine developer's guide for more details.
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:507)
at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:84)
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:283)
... 44 more
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'carpoolDaoImpl' defined in class path resource [carpool-application-context.xml]: Cannot resolve reference to bean 'sessionFactory' while setting bean property 'sessionFactory'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in class path resource [carpool-application-context.xml]: Invocation of init method failed; nested exception is java.lang.NoClassDefFoundError: java.net.InetAddress is a restricted class. Please see the Google App Engine developer's guide for more details.
at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:328)
at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:106)
.... at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:697)
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:478)
... 46 more
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in class path resource [carpool-application-context.xml]: Invocation of init method failed; nested exception is java.lang.NoClassDefFoundError: java.net.InetAddress is a restricted class. Please see the Google App Engine developer's guide for more details.
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1412)
.... at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:322)
... 59 more
Caused by: java.lang.NoClassDefFoundError: java.net.InetAddress is a restricted class. Please see the Google App Engine developer's guide for more details.
at com.google.appengine.tools.development.agent.runtime.Runtime.reject(Runtime.java:51)
.... at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1457)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1409)
... 66 more
11 Nov, 2012 5:14:18 PM com.google.apphosting.utils.jetty.JettyLogger warn
WARNING: Nested in org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'placesSearchController': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: com.onmobile.carpooldb.db.CarpoolService com.onmobile.carpool.controller.PlacesSearchController.carpoolService; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'carpoolService': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: private com.onmobile.carpooldb.db.CarpoolDao com.onmobile.carpooldb.db.CarpoolServiceImpl.carpoolDao; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'carpoolDaoImpl' defined in class path resource [carpool-application-context.xml]: Cannot resolve reference to bean 'sessionFactory' while setting bean property 'sessionFactory'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in class path resource [carpool-application-context.xml]: Invocation of init method failed; nested exception is java.lang.NoClassDefFoundError: java.net.InetAddress is a restricted class. Please see the Google App Engine developer's guide for more details.:
java.lang.NoClassDefFoundError: java.net.InetAddress is a restricted class. Please see the Google App Engine developer's guide for more details.
at com.google.appengine.tools.development.agent.runtime.Runtime.reject(Runtime.java:51)
at org.hibernate.id.AbstractUUIDGenerator.<clinit>(AbstractUUIDGenerator.java:22)
......at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:697)
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:478)
at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:84)
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:283)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1064)
.....
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:697)
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:478)
at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:84)
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:283)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1064)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:517)
..... at com.google.appengine.tools.development.DevAppServerMain.main(DevAppServerMain.java:89)
The server is running at http://localhost:8888/
为什么我得到 1. java.lang.NoClassDefFoundError: java.io.FileOutputStream 是一个受限类。
我没有在文件上写任何东西
- GAE 不支持我知道的少数 API，但我的应用程序已经在 MySQL 上工作，我想同时支持两者。我的意思是基于我的属性文件中设置的属性，我有时想使用 MySQL，有时想使用 GAE 数据存储。
我正在使用弹簧 3。
在这种情况下我应该怎么做？