areaservicetest测试错误
Caused by: org.springframework.beans.factory.BeanDefinitionStoreException: Invalid bean definition with name 'jedisPoolConfig' defined in
class path resource [spring/spring-redis.xml]: Could not resolve placeholder 'redis.pool.maxActive' in string value
"${redis.pool.maxActive}"; nested exception is java.lang.IllegalArgumentException: Could not resolve placeholder 'redis.pool.maxActive' in
string value "${redis.pool.maxActiv}"
java.lang.IllegalArgumentException: Could not resolve placeholder 'redis.pool.maxActive' in string value "${redis.pool.maxActive}"
正在回答
同学你好！
很抱歉回复同学迟了，还望同学见谅，另外由于老师这里是按照时间顺序来答的，因此建议同学尽量减少在问答中回复的次数，因为一旦回复时间就会更新，这样老师看到的时间就会延后
同时也很理解同学你的心情，建议同学还是要慢慢来，分析为什么会出现这个问题
由于老师这里使用同学的代码，并没有出现问题，所以同学你的redis.xml是没有问题的，这里老师推测可能是同学你的redis.properties文件并没有被引入到xml中，建议同学检查一下自己的spring-dao.xml中，是否引入了redis.properties文件
如果有，建议同学重新编译一下项目测试一下
如果我的回答解决了你的疑惑，请采纳，祝学习愉快~
org.springframework.beans.factory.BeanDefinitionStoreException: Invalid bean definition with name 'jedisPoolConfig' defined in class path resource [spring/spring-redis.xml]: Could not resolve placeholder 'redis.pool.maxActive' in string value "${redis.pool.maxActive}"; nested exception is java.lang.IllegalArgumentException: Could not resolve placeholder 'redis.pool.maxActive' in string value "${redis.pool.maxActive}"
还是这个错误
spring-redis.xml
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:context="http://www.springframework.org/schema/context"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context.xsd">
<!-- Redis连接池的设置 -->
<bean id="jedisPoolConfig" class="redis.clients.jedis.JedisPoolConfig">
<!-- 控制一个pool可分配多少个jedis实例 -->
<property name="maxTotal" value="${redis.pool.maxActive}" />
<!-- 连接池中最多可空闲maxIdle个连接 ，这里取值为20，表示即使没有数据库连接时依然可以保持20空闲的连接，而不被清除，随时处于待命状态。 -->
<property name="maxIdle" value="${redis.pool.maxIdle}" />
<!-- 最大等待时间:当没有可用连接时,连接池等待连接被归还的最大时间(以毫秒计数),超过时间则抛出异常 -->
<property name="maxWaitMillis" value="${redis.pool.maxWait}" />
<!-- 在获取连接的时候检查有效性 -->
<property name="testOnBorrow" value="${redis.pool.testOnBorrow}" />
</bean>
<!-- 创建Redis连接池，并做相关配置 -->
<bean id="jedisWritePool" class="com.fushan.o2o.cache.JedisPoolWriper"
depends-on="jedisPoolConfig">
<constructor-arg index="0" ref="jedisPoolConfig" />
<constructor-arg index="1" value="${redis.hostname}" />
<constructor-arg index="2" value="${redis.port}" type="int" />
</bean>
<!-- 创建Redis工具类，封装好Redis的连接以进行相关的操作 -->
<bean id="jedisUtil" class="com.fushan.o2o.cache.JedisUtil" scope="singleton">
<property name="jedisPool">
<ref bean="jedisWritePool" />
</property>
</bean>
<!-- Redis的key操作 -->
<bean id="jedisKeys" class="com.fushan.o2o.cache.JedisUtil$Keys" scope="singleton">
<constructor-arg ref="jedisUtil"></constructor-arg>
</bean>
<!-- Redis的Strings操作 -->
<bean id="jedisStrings" class="com.fushan.o2o.cache.JedisUtil$Strings"
scope="singleton">
<constructor-arg ref="jedisUtil"></constructor-arg>
</bean>
<!-- Redis的Lists操作 -->
<bean id="jedisLists" class="com.fushan.o2o.cache.JedisUtil$Lists"
scope="singleton">
<constructor-arg ref="jedisUtil"></constructor-arg>
</bean>
</beans>
redis-properties
redis.hostname=localhost
redis.port=6379
redis.database=0
redis.pool.maxActive=100
redis.pool.maxIdle=20
redis.pool.maxWait=3000
redis.pool.testOnBorrow=true
同学你好！
老师使用你的redis.xml文件在本地测试，是没有问题的
请问同学的redis.properties是下面的样子吗？
如果是你redis.properties文件中配置错了呢，应该写成下面的样子：
redis.hostname=localhost redis.port=6379 redis.database=0 redis.pool.maxActive=100 redis.pool.maxIdle=20 redis.pool.maxWait=3000 redis.pool.testOnBorrow=true
如果我的回答解决了你的疑惑，请采纳，祝学习愉快~
添加了之后 访问shopadminshoplist 500错误
Root Cause
org.springframework.beans.factory.BeanDefinitionStoreException: Invalid bean definition with name 'jedisPoolConfig' defined in file [E:\idea\apache-tomcat-8.5.33\webapps\o2o\WEB-INF\classes\spring\spring-redis.xml]: Could not resolve placeholder 'redis.pool.maxActive' in string value "${redis.pool.maxActive}"; nested exception is java.lang.IllegalArgumentException: Could not resolve placeholder 'redis.pool.maxActive' in string value "${redis.pool.maxActive}"
org.springframework.beans.factory.config.PlaceholderConfigurerSupport.doProcessProperties(PlaceholderConfigurerSupport.java:211)
org.springframework.context.support.PropertySourcesPlaceholderConfigurer.processProperties(PropertySourcesPlaceholderConfigurer.java:177)
org.springframework.context.support.PropertySourcesPlaceholderConfigurer.postProcessBeanFactory(PropertySourcesPlaceholderConfigurer.java:152)
org.springframework.context.support.PostProcessorRegistrationDelegate.invokeBeanFactoryPostProcessors(PostProcessorRegistrationDelegate.java:284)
org.springframework.context.support.PostProcessorRegistrationDelegate.invokeBeanFactoryPostProcessors(PostProcessorRegistrationDelegate.java:166)
org.springframework.context.support.AbstractApplicationContext.invokeBeanFactoryPostProcessors(AbstractApplicationContext.java:678)
org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:520)
org.springframework.web.servlet.FrameworkServlet.configureAndRefreshWebApplicationContext(FrameworkServlet.java:668)
org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:634)
org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:682)
org.springframework.web.servlet.FrameworkServlet.initWebApplicationContext(FrameworkServlet.java:553)
org.springframework.web.servlet.FrameworkServlet.initServletBean(FrameworkServlet.java:494)
org.springframework.web.servlet.HttpServletBean.init(HttpServletBean.java:136)
javax.servlet.GenericServlet.init(GenericServlet.java:158)
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:493)
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:650)
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342)
org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:800)
org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:806)
org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1498)
org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
java.lang.Thread.run(Thread.java:748)
redis.properties
<?xml version="1.0" encoding="UTF-8"?>
<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"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context.xsd">
<!-- Redis连接池的设置 -->
<bean id="jedisPoolConfig" class="redis.clients.jedis.JedisPoolConfig">
<!-- 控制一个pool可分配多少个jedis实例 -->
<property name="maxTotal" value="${redis.pool.maxActive}" />
<!-- 连接池中最多可空闲maxIdle个连接 ，这里取值为20，表示即使没有数据库连接时依然可以保持20空闲的连接，而不被清除，随时处于待命状态。 -->
<property name="maxIdle" value="${redis.pool.maxIdle}" />
<!-- 最大等待时间:当没有可用连接时,连接池等待连接被归还的最大时间(以毫秒计数),超过时间则抛出异常 -->
<property name="maxWaitMillis" value="${redis.pool.maxWait}" />
<!-- 在获取连接的时候检查有效性 -->
<property name="testOnBorrow" value="${redis.pool.testOnBorrow}" />
</bean>
<!-- 创建Redis连接池，并做相关配置 -->
<bean id="jedisWritePool" class="com.fushan.o2o.cache.JedisPoolWriper"
depends-on="jedisPoolConfig">
<constructor-arg index="0" ref="jedisPoolConfig" />
<constructor-arg index="1" value="${redis.hostname}" />
<constructor-arg index="2" value="${redis.port}" type="int" />
</bean>
<!-- 创建Redis工具类，封装好Redis的连接以进行相关的操作 -->
<bean id="jedisUtil" class="com.fushan.o2o.cache.JedisUtil" scope="singleton">
<property name="jedisPool">
<ref bean="jedisWritePool" />
</property>
</bean>
<!-- Redis的key操作 -->
<bean id="jedisKeys" class="com.fushan.o2o.cache.JedisUtil$Keys" scope="singleton">
<constructor-arg ref="jedisUtil"></constructor-arg>
</bean>
<!-- Redis的Strings操作 -->
<bean id="jedisStrings" class="com.fushan.o2o.cache.JedisUtil$Strings"
scope="singleton">
<constructor-arg ref="jedisUtil"></constructor-arg>
</bean>
<!-- Redis的Lists操作 -->
<bean id="jedisLists" class="com.fushan.o2o.cache.JedisUtil$Lists"
scope="singleton">
<constructor-arg ref="jedisUtil"></constructor-arg>
</bean>
</beans>
redis.xml
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:context="http://www.springframework.org/schema/context"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context.xsd">
<!-- Redis连接池的设置 -->
<bean id="jedisPoolConfig" class="redis.clients.jedis.JedisPoolConfig">
<!-- 控制一个pool可分配多少个jedis实例 -->
<property name="maxTotal" value="${redis.pool.maxActive}" />
<!-- 连接池中最多可空闲maxIdle个连接 ，这里取值为20，表示即使没有数据库连接时依然可以保持20空闲的连接，而不被清除，随时处于待命状态。 -->
<property name="maxIdle" value="${redis.pool.maxIdle}" />
<!-- 最大等待时间:当没有可用连接时,连接池等待连接被归还的最大时间(以毫秒计数),超过时间则抛出异常 -->
<property name="maxWaitMillis" value="${redis.pool.maxWait}" />
<!-- 在获取连接的时候检查有效性 -->
<property name="testOnBorrow" value="${redis.pool.testOnBorrow}" />
</bean>
<!-- 创建Redis连接池，并做相关配置 -->
<bean id="jedisWritePool" class="com.fushan.o2o.cache.JedisPoolWriper"
depends-on="jedisPoolConfig">
<constructor-arg index="0" ref="jedisPoolConfig" />
<constructor-arg index="1" value="${redis.hostname}" />
<constructor-arg index="2" value="${redis.port}" type="int" />
</bean>
<!-- 创建Redis工具类，封装好Redis的连接以进行相关的操作 -->
<bean id="jedisUtil" class="com.fushan.o2o.cache.JedisUtil" scope="singleton">
<property name="jedisPool">
<ref bean="jedisWritePool" />
</property>
</bean>
<!-- Redis的key操作 -->
<bean id="jedisKeys" class="com.fushan.o2o.cache.JedisUtil$Keys" scope="singleton">
<constructor-arg ref="jedisUtil"></constructor-arg>
</bean>
<!-- Redis的Strings操作 -->
<bean id="jedisStrings" class="com.fushan.o2o.cache.JedisUtil$Strings"
scope="singleton">
<constructor-arg ref="jedisUtil"></constructor-arg>
</bean>
<!-- Redis的Lists操作 -->
<bean id="jedisLists" class="com.fushan.o2o.cache.JedisUtil$Lists"
scope="singleton">
<constructor-arg ref="jedisUtil"></constructor-arg>
</bean>
</beans>
测试代码
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration({"classpath:spring/spring-dao.xml","classpath:spring/spring-service.xml","classpath:spring/spring-redis.xml"})
public class AreaServiceTest {
@Autowired
private AreaService areaService;
@Autowired
private CacheService cacheService;
public AreaServiceTest() {
}
@Test
public void testGetAreaList() {
List<Area> areaList = this.areaService.getAreaList();
Assert.assertEquals("西苑", ((Area)areaList.get(0)).getAreaName());
AreaService var10001 = this.areaService;
this.cacheService.removeFromCache("arealist");
areaList = this.areaService.getAreaList();
}
}
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