笔记72 高级SSM整合
遇到的问题：
1.进行spring mvc测试的时候报错
测试代码：
package com.li.test; import com.github.pagehelper.PageInfo;
import com.li.dao.DepartmentMapper;
import com.li.dao.EmployeeMapper;
import com.li.pojo.Employee;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.mock.web.MockHttpServletRequest;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import org.springframework.test.context.web.WebAppConfiguration;
import org.springframework.test.web.servlet.MockMvc;
import org.springframework.test.web.servlet.MvcResult;
import org.springframework.test.web.servlet.request.MockMvcRequestBuilders;
import org.springframework.test.web.servlet.setup.MockMvcBuilders;
import org.springframework.web.context.WebApplicationContext; import java.util.List; /**
* 测试CRUD请求
*/ /**
* 报错java.lang.NoClassDefFoundError: javax/servlet/SessionCookieConfig
* 需要servlet3.0支持
*/
@RunWith(SpringJUnit4ClassRunner.class)
@WebAppConfiguration
@ContextConfiguration(locations = {"classpath:applicationContext.xml","classpath:springMVC.xml"})
public class MVCTest { //传入Spring mvc的IOC
@Autowired
WebApplicationContext context; //虚拟的mvc请求
MockMvc mockMvc; @Before
public void initMockMvc(){
mockMvc=MockMvcBuilders.webAppContextSetup(context).build();
} @Test
public void testPage() throws Exception{
MvcResult mvcResult=mockMvc.perform(MockMvcRequestBuilders.get("/emps").param("start","1")).andReturn();
MockHttpServletRequest request=mvcResult.getRequest();
PageInfo pageInfo=(PageInfo) request.getAttribute("pageInfo");
System.out.println("当前页码："+pageInfo.getPageNum());
System.out.println("总页码："+pageInfo.getPages());
System.out.println("总记录数："+pageInfo.getTotal());
System.out.println("在页面需要连续显示的页码：");
int [] nums=pageInfo.getNavigatepageNums();
for (int i:nums){
System.out.println(" "+i);
} //获取员工数据
List<Employee> employeeList=pageInfo.getList();
for(Employee employee:employeeList){
System.out.println("ID:"+employee.getEmpId());
}
} }
报错：
七月 , :: 下午 org.springframework.web.context.support.GenericWebApplicationContext prepareRefresh
信息: Refreshing org.springframework.web.context.support.GenericWebApplicationContext@26be92ad: startup date [Thu Jul :: CST ]; root of context hierarchy
七月 , :: 下午 com.alibaba.druid.pool.DruidDataSource info
信息: {dataSource-} inited
七月 , :: 下午 org.springframework.web.context.support.GenericWebApplicationContext refresh
警告: Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'departmentServiceImpl': Unsatisfied dependency expressed through field 'departmentMapper'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'departmentMapper' defined in file [E:\Java_练习\HSSMDEMO\target\classes\com\li\dao\DepartmentMapper.class]: Unsatisfied dependency expressed through bean property 'sqlSessionFactory'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sqlSession' defined in class path resource [applicationContext.xml]: Cannot create inner bean 'com.github.pagehelper.PageInterceptor#70a9f84e' of type [com.github.pagehelper.PageInterceptor] while setting bean property 'plugins' with key []; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'com.github.pagehelper.PageInterceptor#70a9f84e' defined in class path resource [applicationContext.xml]: Error setting property values; nested exception is org.springframework.beans.PropertyBatchUpdateException; nested PropertyAccessExceptions () are:
PropertyAccessException : org.springframework.beans.MethodInvocationException: Property 'properties' threw exception; nested exception is com.github.pagehelper.PageException: 初始化 helper [mysql ]时出错:mysql
七月 , :: 下午 com.alibaba.druid.pool.DruidDataSource info
信息: {dataSource-} closed
七月 , :: 下午 org.springframework.test.context.TestContextManager prepareTestInstance
严重: Caught exception while allowing TestExecutionListener [org.springframework.test.context.web.ServletTestExecutionListener@67b6d4ae] to prepare test instance [com.li.test.MVCTest@45d2ade3]
java.lang.IllegalStateException: Failed to load ApplicationContext
at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContext(DefaultCacheAwareContextLoaderDelegate.java:)
at org.springframework.test.context.support.DefaultTestContext.getApplicationContext(DefaultTestContext.java:)
at org.springframework.test.context.web.ServletTestExecutionListener.setUpRequestContextIfNecessary(ServletTestExecutionListener.java:)
at org.springframework.test.context.web.ServletTestExecutionListener.prepareTestInstance(ServletTestExecutionListener.java:)
at org.springframework.test.context.TestContextManager.prepareTestInstance(TestContextManager.java:)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.createTest(SpringJUnit4ClassRunner.java:)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner$.runReflectiveCall(SpringJUnit4ClassRunner.java:)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.methodBlock(SpringJUnit4ClassRunner.java:)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:)
at org.junit.runners.ParentRunner$.run(ParentRunner.java:)
at org.junit.runners.ParentRunner$.schedule(ParentRunner.java:)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:)
at org.junit.runners.ParentRunner.access$(ParentRunner.java:)
at org.junit.runners.ParentRunner$.evaluate(ParentRunner.java:)
at org.springframework.test.context.junit4.statements.RunBeforeTestClassCallbacks.evaluate(RunBeforeTestClassCallbacks.java:)
at org.springframework.test.context.junit4.statements.RunAfterTestClassCallbacks.evaluate(RunAfterTestClassCallbacks.java:)
at org.junit.runners.ParentRunner.run(ParentRunner.java:)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:)
at org.junit.runner.JUnitCore.run(JUnitCore.java:)
at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:)
at com.intellij.rt.execution.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:)
at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:)
at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:)
Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'departmentServiceImpl': Unsatisfied dependency expressed through field 'departmentMapper'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'departmentMapper' defined in file [E:\Java_练习\HSSMDEMO\target\classes\com\li\dao\DepartmentMapper.class]: Unsatisfied dependency expressed through bean property 'sqlSessionFactory'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sqlSession' defined in class path resource [applicationContext.xml]: Cannot create inner bean 'com.github.pagehelper.PageInterceptor#70a9f84e' of type [com.github.pagehelper.PageInterceptor] while setting bean property 'plugins' with key []; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'com.github.pagehelper.PageInterceptor#70a9f84e' defined in class path resource [applicationContext.xml]: Error setting property values; nested exception is org.springframework.beans.PropertyBatchUpdateException; nested PropertyAccessExceptions () are:
PropertyAccessException : org.springframework.beans.MethodInvocationException: Property 'properties' threw exception; nested exception is com.github.pagehelper.PageException: 初始化 helper [mysql ]时出错:mysql
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:)
at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:)
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:)
at org.springframework.beans.factory.support.AbstractBeanFactory$.getObject(AbstractBeanFactory.java:)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:)
at org.springframework.test.context.web.AbstractGenericWebContextLoader.loadContext(AbstractGenericWebContextLoader.java:)
at org.springframework.test.context.web.AbstractGenericWebContextLoader.loadContext(AbstractGenericWebContextLoader.java:)
at org.springframework.test.context.support.AbstractDelegatingSmartContextLoader.delegateLoading(AbstractDelegatingSmartContextLoader.java:)
at org.springframework.test.context.support.AbstractDelegatingSmartContextLoader.loadContext(AbstractDelegatingSmartContextLoader.java:)
at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContextInternal(DefaultCacheAwareContextLoaderDelegate.java:)
at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContext(DefaultCacheAwareContextLoaderDelegate.java:)
... more
Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'departmentMapper' defined in file [E:\Java_练习\HSSMDEMO\target\classes\com\li\dao\DepartmentMapper.class]: Unsatisfied dependency expressed through bean property 'sqlSessionFactory'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sqlSession' defined in class path resource [applicationContext.xml]: Cannot create inner bean 'com.github.pagehelper.PageInterceptor#70a9f84e' of type [com.github.pagehelper.PageInterceptor] while setting bean property 'plugins' with key []; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'com.github.pagehelper.PageInterceptor#70a9f84e' defined in class path resource [applicationContext.xml]: Error setting property values; nested exception is org.springframework.beans.PropertyBatchUpdateException; nested PropertyAccessExceptions () are:
PropertyAccessException : org.springframework.beans.MethodInvocationException: Property 'properties' threw exception; nested exception is com.github.pagehelper.PageException: 初始化 helper [mysql ]时出错:mysql
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireByType(AbstractAutowireCapableBeanFactory.java:)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:)
at org.springframework.beans.factory.support.AbstractBeanFactory$.getObject(AbstractBeanFactory.java:)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:)
at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:)
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:)
... more
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sqlSession' defined in class path resource [applicationContext.xml]: Cannot create inner bean 'com.github.pagehelper.PageInterceptor#70a9f84e' of type [com.github.pagehelper.PageInterceptor] while setting bean property 'plugins' with key []; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'com.github.pagehelper.PageInterceptor#70a9f84e' defined in class path resource [applicationContext.xml]: Error setting property values; nested exception is org.springframework.beans.PropertyBatchUpdateException; nested PropertyAccessExceptions () are:
PropertyAccessException : org.springframework.beans.MethodInvocationException: Property 'properties' threw exception; nested exception is com.github.pagehelper.PageException: 初始化 helper [mysql ]时出错:mysql
at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveInnerBean(BeanDefinitionValueResolver.java:)
at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:)
at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveManagedArray(BeanDefinitionValueResolver.java:)
at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:)
at org.springframework.beans.factory.support.AbstractBeanFactory$.getObject(AbstractBeanFactory.java:)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:)
at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireByType(AbstractAutowireCapableBeanFactory.java:)
... more
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'com.github.pagehelper.PageInterceptor#70a9f84e' defined in class path resource [applicationContext.xml]: Error setting property values; nested exception is org.springframework.beans.PropertyBatchUpdateException; nested PropertyAccessExceptions () are:
PropertyAccessException : org.springframework.beans.MethodInvocationException: Property 'properties' threw exception; nested exception is com.github.pagehelper.PageException: 初始化 helper [mysql ]时出错:mysql
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:)
at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveInnerBean(BeanDefinitionValueResolver.java:)
... more
Caused by: org.springframework.beans.PropertyBatchUpdateException; nested PropertyAccessExceptions () are:
PropertyAccessException : org.springframework.beans.MethodInvocationException: Property 'properties' threw exception; nested exception is com.github.pagehelper.PageException: 初始化 helper [mysql ]时出错:mysql
at org.springframework.beans.AbstractPropertyAccessor.setPropertyValues(AbstractPropertyAccessor.java:)
at org.springframework.beans.AbstractPropertyAccessor.setPropertyValues(AbstractPropertyAccessor.java:)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:)
... more java.lang.IllegalStateException: Failed to load ApplicationContext at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContext(DefaultCacheAwareContextLoaderDelegate.java:)
at org.springframework.test.context.support.DefaultTestContext.getApplicationContext(DefaultTestContext.java:)
at org.springframework.test.context.web.ServletTestExecutionListener.setUpRequestContextIfNecessary(ServletTestExecutionListener.java:)
at org.springframework.test.context.web.ServletTestExecutionListener.prepareTestInstance(ServletTestExecutionListener.java:)
at org.springframework.test.context.TestContextManager.prepareTestInstance(TestContextManager.java:)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.createTest(SpringJUnit4ClassRunner.java:)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner$.runReflectiveCall(SpringJUnit4ClassRunner.java:)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.methodBlock(SpringJUnit4ClassRunner.java:)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:)
at org.junit.runners.ParentRunner$.run(ParentRunner.java:)
at org.junit.runners.ParentRunner$.schedule(ParentRunner.java:)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:)
at org.junit.runners.ParentRunner.access$(ParentRunner.java:)
at org.junit.runners.ParentRunner$.evaluate(ParentRunner.java:)
at org.springframework.test.context.junit4.statements.RunBeforeTestClassCallbacks.evaluate(RunBeforeTestClassCallbacks.java:)
at org.springframework.test.context.junit4.statements.RunAfterTestClassCallbacks.evaluate(RunAfterTestClassCallbacks.java:)
at org.junit.runners.ParentRunner.run(ParentRunner.java:)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:)
at org.junit.runner.JUnitCore.run(JUnitCore.java:)
at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:)
at com.intellij.rt.execution.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:)
at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:)
at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:)
Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'departmentServiceImpl': Unsatisfied dependency expressed through field 'departmentMapper'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'departmentMapper' defined in file [E:\Java_练习\HSSMDEMO\target\classes\com\li\dao\DepartmentMapper.class]: Unsatisfied dependency expressed through bean property 'sqlSessionFactory'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sqlSession' defined in class path resource [applicationContext.xml]: Cannot create inner bean 'com.github.pagehelper.PageInterceptor#70a9f84e' of type [com.github.pagehelper.PageInterceptor] while setting bean property 'plugins' with key []; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'com.github.pagehelper.PageInterceptor#70a9f84e' defined in class path resource [applicationContext.xml]: Error setting property values; nested exception is org.springframework.beans.PropertyBatchUpdateException; nested PropertyAccessExceptions () are:
PropertyAccessException : org.springframework.beans.MethodInvocationException: Property 'properties' threw exception; nested exception is com.github.pagehelper.PageException: 初始化 helper [mysql ]时出错:mysql
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:)
at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:)
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:)
at org.springframework.beans.factory.support.AbstractBeanFactory$.getObject(AbstractBeanFactory.java:)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:)
at org.springframework.test.context.web.AbstractGenericWebContextLoader.loadContext(AbstractGenericWebContextLoader.java:)
at org.springframework.test.context.web.AbstractGenericWebContextLoader.loadContext(AbstractGenericWebContextLoader.java:)
at org.springframework.test.context.support.AbstractDelegatingSmartContextLoader.delegateLoading(AbstractDelegatingSmartContextLoader.java:)
at org.springframework.test.context.support.AbstractDelegatingSmartContextLoader.loadContext(AbstractDelegatingSmartContextLoader.java:)
at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContextInternal(DefaultCacheAwareContextLoaderDelegate.java:)
at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContext(DefaultCacheAwareContextLoaderDelegate.java:)
... more
Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'departmentMapper' defined in file [E:\Java_练习\HSSMDEMO\target\classes\com\li\dao\DepartmentMapper.class]: Unsatisfied dependency expressed through bean property 'sqlSessionFactory'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sqlSession' defined in class path resource [applicationContext.xml]: Cannot create inner bean 'com.github.pagehelper.PageInterceptor#70a9f84e' of type [com.github.pagehelper.PageInterceptor] while setting bean property 'plugins' with key []; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'com.github.pagehelper.PageInterceptor#70a9f84e' defined in class path resource [applicationContext.xml]: Error setting property values; nested exception is org.springframework.beans.PropertyBatchUpdateException; nested PropertyAccessExceptions () are:
PropertyAccessException : org.springframework.beans.MethodInvocationException: Property 'properties' threw exception; nested exception is com.github.pagehelper.PageException: 初始化 helper [mysql ]时出错:mysql
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireByType(AbstractAutowireCapableBeanFactory.java:)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:)
at org.springframework.beans.factory.support.AbstractBeanFactory$.getObject(AbstractBeanFactory.java:)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:)
at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:)
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:)
... more
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sqlSession' defined in class path resource [applicationContext.xml]: Cannot create inner bean 'com.github.pagehelper.PageInterceptor#70a9f84e' of type [com.github.pagehelper.PageInterceptor] while setting bean property 'plugins' with key []; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'com.github.pagehelper.PageInterceptor#70a9f84e' defined in class path resource [applicationContext.xml]: Error setting property values; nested exception is org.springframework.beans.PropertyBatchUpdateException; nested PropertyAccessExceptions () are:
PropertyAccessException : org.springframework.beans.MethodInvocationException: Property 'properties' threw exception; nested exception is com.github.pagehelper.PageException: 初始化 helper [mysql ]时出错:mysql
at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveInnerBean(BeanDefinitionValueResolver.java:)
at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:)
at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveManagedArray(BeanDefinitionValueResolver.java:)
at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:)
at org.springframework.beans.factory.support.AbstractBeanFactory$.getObject(AbstractBeanFactory.java:)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:)
at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireByType(AbstractAutowireCapableBeanFactory.java:)
... more
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'com.github.pagehelper.PageInterceptor#70a9f84e' defined in class path resource [applicationContext.xml]: Error setting property values; nested exception is org.springframework.beans.PropertyBatchUpdateException; nested PropertyAccessExceptions () are:
PropertyAccessException : org.springframework.beans.MethodInvocationException: Property 'properties' threw exception; nested exception is com.github.pagehelper.PageException: 初始化 helper [mysql ]时出错:mysql
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:)
at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveInnerBean(BeanDefinitionValueResolver.java:)
... more
Caused by: org.springframework.beans.PropertyBatchUpdateException; nested PropertyAccessExceptions () are:
PropertyAccessException : org.springframework.beans.MethodInvocationException: Property 'properties' threw exception; nested exception is com.github.pagehelper.PageException: 初始化 helper [mysql ]时出错:mysql
at org.springframework.beans.AbstractPropertyAccessor.setPropertyValues(AbstractPropertyAccessor.java:)
at org.springframework.beans.AbstractPropertyAccessor.setPropertyValues(AbstractPropertyAccessor.java:)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:)
... more Process finished with exit code -
原因：
@WebAppConfiguration默认扫描的是maven项目中的src/main/webapp中的配置文件，因为把所有的配置文件都放在src/main/resources中，所以才会报错，
需要重新指定配置文件：@WebAppConfiguration(value = "src/main/resources")
2.使用IDEA配置完SSM后，整体的配置结构图：
4.当Spring的IOC容器无法加载bean时，实在找不到错误就重新部署一下项目，有可能是某些jar包没有上传到服务器。
5.mybatis逆向工程
6.jQuery ajax
7.深入理解PageHelper
笔记72 高级SSM整合的更多相关文章
- 笔记73 高级SSM整合2
遇到的问题: 1.表单信息校验:jQuery前端校验,ajax用户名重复校验,重要信息后端校验(JSR303)+数据库约束 2.在设置下拉列表显示的值时出现问题. 3.邮箱也添加重复性校验 4.pub ...
- SSM整合笔记
SSM整合笔记 1,创建maven项目 创建maven项目过程省略 ps:如果创建完maven项目之后项目报错,可能是没有配置Tomcat 2,在pom.xml里面导入相应的jar的依赖 <pr ...
- Spring框架学习笔记（4）——SSM整合以及创建Maven自定义模版
Spring+Spring MVC+MyBatis+Maven SSM整合的核心还是Spring+MyBatis的整合,回顾一下MyBatis操作数据库流程,我们是使用一个SQLSessionFact ...
- spring MVC框架入门(外加SSM整合)
spring MVC框架 一.什么是sping MVC Spring MVC属于SpringFrameWork的后续产品,已经融合在Spring Web Flow里面.Spring 框架提供了构建 W ...
- SSM整合文档
SSM整合文档 v2 一. 文件说明 文件名 描述 spring-servlet.xml 配置SpringMvc框架相关 applicationContext.xml 配置Spring容器 sprin ...
- SSM整合（一）
http://www.cnblogs.com/xuerong/p/6796600.html 技术点 1.基础框架-ssm (SpringMVC +Spring +MyBatis) 2.数据库MySqQ ...
- 本人亲测-SSM整合后的基础包（供新手学习使用，可在本基础上进行二次开发）
本案例是在eclipse上进行开发的,解压后直接添加到eclipse即可.还需要自己配置maven环境.链接:https://pan.baidu.com/s/1siuvhCJASuZG_jqY5utP ...
- SpringMVC以及SSM整合
本人才疏学浅,如有错误欢迎批评!转载请注明出处:https://www.cnblogs.com/lee-yangyaozi/p/11226145.html SpringMVC概述 Spring Web ...
- SSM整合_年轻人的第一个增删改查_基础环境搭建
写在前面 SSM整合_年轻人的第一个增删改查_基础环境搭建 SSM整合_年轻人的第一个增删改查_查找 SSM整合_年轻人的第一个增删改查_新增 SSM整合_年轻人的第一个增删改查_修改 SSM整合_年 ...
随机推荐
- BZOJ3331 BZOJ2013 压力
考前挣扎 圆方树这么早就出现了嘛... 要求每个点必须被经过的次数 所以就是路径上的割点/端点++ 由于圆方树上所有非叶子圆点都是割点 所以就是树上差分就可以辣. 实现的时候出了一点小问题. 就是这里 ...
- CONNECT_BY_ROOT
1.select * from EMP t where t.deptno = 10; EMPNO ENAME JOB MGR HIREDATE SAL ...
- SQL必知必会学习笔记
2.5 select SELECT 要返回的列或表达式 是FROM 从中检索数据的表 仅在从表选择数据时使用WHERE 行级过滤 ...
- 51nod 1605:棋盘问题
题目链接:https://www.51nod.com/onlineJudge/questionCode.html#!problemId=1605 题目中最有用的点其实还是x必为奇数 #include& ...
- 2018-2019 ACM-ICPC Brazil Subregional Programming Contest F. Music Festival
题目:https://codeforces.com/gym/101908/problem/F 题意:给你n个舞台,每个舞台有很多个节目,每个节目有个开始时间,结束时间,价值,每个舞台至少出演过一个节目 ...
- 查看SQL Server被锁的表以及如何解锁【转】
锁定数据库的一个表的区别 SELECT * FROM table WITH (HOLDLOCK) 其他事务可以读取表,但不能更新删除 SELECT * FROM table WITH (TABLO ...
- Unity编程标准导引-1.1下载和安装Unity
本文为博主原创文章,欢迎转载,请保留出处:http://blog.csdn.net/andrewfan 1.1.下载和安装Unity 1.1.1 选取版本 首先找到Unity官方网站https://s ...
- winform防止输入法对扫码的干扰
把textbox的imemode的属性设为disable,就强制只能录入英文和半角符号,防止了中文输入法等的干扰. 参考:https://blog.csdn.net/jhycjhyc/article/ ...
- Maven之自定义pom类型的基础项目
摘要:在当前的软件开发场景中,大都是通过maven管理项目,而如果使用maven的话,其实也会有很多问题,比如项目中依赖的版本管理就是一个很头疼的事,如果一个项目中有很多人同时开发那么这就很可能造成大 ...
- dex2jar反编译大文件内存溢出的问题
@echo off REM better invocation scripts for windows from lanchon, release in public domain. thanks! ...