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使用maven插件打包的三种方式，在项目中哪种应用的多？原因是什么？

1

maven

class="cursor-pointer"> 详细描述

nginx配置好绝对路径无法访问静态资源

1

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 错误截图

springboot+mybatis 参数绑定异常错误

0

1

class="cursor-pointer"> 详细描述

redis报错

0

1

redis

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 错误截图

[19-09-20 11:37:32.241] {resin-port-80-29} org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'studentController': Unsatisfied dependency expressed through field 'studentService'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'studentServiceRedis': Unsatisfied dependency expressed through field 'redisTemplate'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'redisTemplate' defined in file [e:\ksy\target\Task6\WEB-INF\classes\spring\spring-redis.xml]: Cannot resolve reference to bean 'connectionFactory' while setting bean property 'connectionFactory'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'connectionFactory' defined in file [e:\ksy\target\Task6\WEB-INF\classes\spring\spring-redis.xml]: Instantiation of bean failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.data.redis.connection.jedis.JedisConnectionFactory]: Constructor threw exception; nested exception is java.lang.NoSuchMethodError: org.springframework.util.Assert.isTrue(ZLjava/util/function/Supplier;)V
                       	at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:588)
                       	at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:88)
                       	at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:366)
                       	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1264)
                       	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:553)
                       	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:483)
                       	at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306)
                       	at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
                       	at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302)
                       	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197)
                       	at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:761)
                       	at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:867)
                       	at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:543)
                       	at org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:443)
                       	at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:325)
                       	at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:107)
                       	at com.caucho.server.webapp.WebApp.callInitializers(WebApp.java:3564)
                       	at com.caucho.server.webapp.WebApp.startImpl(WebApp.java:3882)
                       	at com.caucho.server.webapp.WebApp.access$700(WebApp.java:209)
                       	at com.caucho.server.webapp.WebApp$StartupTask.run(WebApp.java:5451)
                       	at com.caucho.env.thread2.ResinThread2.runTasks(ResinThread2.java:173)
                       	at com.caucho.env.thread2.ResinThread2.run(ResinThread2.java:118)
                       Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'studentServiceRedis': Unsatisfied dependency expressed through field 'redisTemplate'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'redisTemplate' defined in file [e:\ksy\target\Task6\WEB-INF\classes\spring\spring-redis.xml]: Cannot resolve reference to bean 'connectionFactory' while setting bean property 'connectionFactory'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'connectionFactory' defined in file [e:\ksy\target\Task6\WEB-INF\classes\spring\spring-redis.xml]: Instantiation of bean failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.data.redis.connection.jedis.JedisConnectionFactory]: Constructor threw exception; nested exception is java.lang.NoSuchMethodError: org.springframework.util.Assert.isTrue(ZLjava/util/function/Supplier;)V
                       	at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:588)
                       	at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:88)
                       	at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:366)
                       	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1264)
                       	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:553)
                       	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:483)
                       	at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306)
                       	at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
                       	at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302)
                       	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202)
                       	at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:208)
                       	at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1138)
                       	at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1066)
                       	at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:585)
                       	... 21 more
                       Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'redisTemplate' defined in file [e:\ksy\target\Task6\WEB-INF\classes\spring\spring-redis.xml]: Cannot resolve reference to bean 'connectionFactory' while setting bean property 'connectionFactory'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'connectionFactory' defined in file [e:\ksy\target\Task6\WEB-INF\classes\spring\spring-redis.xml]: Instantiation of bean failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.data.redis.connection.jedis.JedisConnectionFactory]: Constructor threw exception; nested exception is java.lang.NoSuchMethodError: org.springframework.util.Assert.isTrue(ZLjava/util/function/Supplier;)V
                       	at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:359)
                       	at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:108)
                       	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1531)
                       	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1276)
                       	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:553)
                       	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:483)
[19-09-20 11:37:32.244]	at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306)
                       	at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
                       	at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302)
                       	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202)
                       	at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:208)
                       	at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1138)
                       	at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1066)
                       	at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:585)
                       	... 34 more
                       Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'connectionFactory' defined in file [e:\ksy\target\Task6\WEB-INF\classes\spring\spring-redis.xml]: Instantiation of bean failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.data.redis.connection.jedis.JedisConnectionFactory]: Constructor threw exception; nested exception is java.lang.NoSuchMethodError: org.springframework.util.Assert.isTrue(ZLjava/util/function/Supplier;)V
                       	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateBean(AbstractAutowireCapableBeanFactory.java:1155)
                       	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1099)
                       	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:513)
                       	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:483)
                       	at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306)
                       	at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
                       	at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302)
                       	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197)
                       	at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:351)
                       	... 47 more
                       Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.data.redis.connection.jedis.JedisConnectionFactory]: Constructor threw exception; nested exception is java.lang.NoSuchMethodError: org.springframework.util.Assert.isTrue(ZLjava/util/function/Supplier;)V
                       	at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:154)
                       	at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:89)
                       	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateBean(AbstractAutowireCapableBeanFactory.java:1147)
                       	... 55 more
                       Caused by: java.lang.NoSuchMethodError: org.springframework.util.Assert.isTrue(ZLjava/util/function/Supplier;)V
                       	at org.springframework.data.redis.connection.RedisStandaloneConfiguration.<init>(RedisStandaloneConfiguration.java:65)
                       	at org.springframework.data.redis.connection.jedis.JedisConnectionFactory.<init>(JedisConnectionFactory.java:93)
                       	at org.springframework.data.redis.connection.jedis.JedisConnectionFactory.<init>(JedisConnectionFactory.java:106)
                       	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
                       	at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
                       	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
                       	at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
                       	at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:142)
                       	... 57 more
                       
[19-09-20 11:37:32.321] {resin-port-80-31} org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'studentController': Unsatisfied dependency expressed through field 'studentService'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'studentServiceRedis': Unsatisfied dependency expressed through field 'redisTemplate'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'redisTemplate' defined in file [e:\ksy\target\Task6\WEB-INF\classes\spring\spring-redis.xml]: Cannot resolve reference to bean 'connectionFactory' while setting bean property 'connectionFactory'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'connectionFactory' defined in file [e:\ksy\target\Task6\WEB-INF\classes\spring\spring-redis.xml]: Instantiation of bean failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.data.redis.connection.jedis.JedisConnectionFactory]: Constructor threw exception; nested exception is java.lang.NoSuchMethodError: org.springframework.util.Assert.isTrue(ZLjava/util/function/Supplier;)V
                       	at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:588)
                       	at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:88)
                       	at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:366)
                       	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1264)
                       	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:553)
                       	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:483)
                       	at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306)
                       	at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
                       	at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302)
                       	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197)
                       	at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:761)
                       	at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:867)
                       	at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:543)
                       	at org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:443)
                       	at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:325)
                       	at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:107)
                       	at com.caucho.server.webapp.WebApp.callInitializers(WebApp.java:3564)
                       	at com.caucho.server.webapp.WebApp.startImpl(WebApp.java:3882)
                       	at com.caucho.server.webapp.WebApp.access$700(WebApp.java:209)
                       	at com.caucho.server.webapp.WebApp$StartupTask.run(WebApp.java:5451)
                       	at com.caucho.env.thread2.ResinThread2.runTasks(ResinThread2.java:173)
                       	at com.caucho.env.thread2.ResinThread2.run(ResinThread2.java:118)
                       Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'studentServiceRedis': Unsatisfied dependency expressed through field 'redisTemplate'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'redisTemplate' defined in file [e:\ksy\target\Task6\WEB-INF\classes\spring\spring-redis.xml]: Cannot resolve reference to bean 'connectionFactory' while setting bean property 'connectionFactory'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'connectionFactory' defined in file [e:\ksy\target\Task6\WEB-INF\classes\spring\spring-redis.xml]: Instantiation of bean failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.data.redis.connection.jedis.JedisConnectionFactory]: Constructor threw exception; nested exception is java.lang.NoSuchMethodError: org.springframework.util.Assert.isTrue(ZLjava/util/function/Supplier;)V
                       	at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:588)
                       	at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:88)
                       	at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:366)
                       	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1264)
                       	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:553)
                       	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:483)
                       	at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306)
                       	at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
                       	at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302)
                       	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202)
                       	at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:208)
                       	at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1138)
                       	at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1066)
                       	at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:585)
                       	... 21 more
                       Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'redisTemplate' defined in file [e:\ksy\target\Task6\WEB-INF\classes\spring\spring-redis.xml]: Cannot resolve reference to bean 'connectionFactory' while setting bean property 'connectionFactory'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'connectionFactory' defined in file [e:\ksy\target\Task6\WEB-INF\classes\spring\spring-redis.xml]: Instantiation of bean failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.data.redis.connection.jedis.JedisConnectionFactory]: Constructor threw exception; nested exception is java.lang.NoSuchMethodError: org.springframework.util.Assert.isTrue(ZLjava/util/function/Supplier;)V
                       	at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:359)
                       	at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:108)
                       	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1531)
                       	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1276)
                       	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:553)
                       	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:483)
[19-09-20 11:37:32.323]	at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306)
                       	at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
                       	at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302)
                       	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202)
                       	at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:208)
                       	at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1138)
                       	at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1066)
                       	at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:585)
                       	... 34 more
                       Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'connectionFactory' defined in file [e:\ksy\target\Task6\WEB-INF\classes\spring\spring-redis.xml]: Instantiation of bean failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.data.redis.connection.jedis.JedisConnectionFactory]: Constructor threw exception; nested exception is java.lang.NoSuchMethodError: org.springframework.util.Assert.isTrue(ZLjava/util/function/Supplier;)V
                       	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateBean(AbstractAutowireCapableBeanFactory.java:1155)
                       	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1099)
                       	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:513)
                       	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:483)
                       	at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306)
                       	at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
                       	at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302)
                       	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197)
                       	at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:351)
                       	... 47 more
                       Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.data.redis.connection.jedis.JedisConnectionFactory]: Constructor threw exception; nested exception is java.lang.NoSuchMethodError: org.springframework.util.Assert.isTrue(ZLjava/util/function/Supplier;)V
                       	at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:154)
                       	at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:89)
                       	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateBean(AbstractAutowireCapableBeanFactory.java:1147)
                       	... 55 more
                       Caused by: java.lang.NoSuchMethodError: org.springframework.util.Assert.isTrue(ZLjava/util/function/Supplier;)V
                       	at org.springframework.data.redis.connection.RedisStandaloneConfiguration.<init>(RedisStandaloneConfiguration.java:65)
                       	at org.springframework.data.redis.connection.jedis.JedisConnectionFactory.<init>(JedisConnectionFactory.java:93)
                       	at org.springframework.data.redis.connection.jedis.JedisConnectionFactory.<init>(JedisConnectionFactory.java:106)
                       	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
                       	at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
                       	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
                       	at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
                       	at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:142)
                       	... 57 more
                       
[19-09-20 11:37:32.419] {resin-port-80-19} org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'studentController': Unsatisfied dependency expressed through field 'studentService'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'studentServiceRedis': Unsatisfied dependency expressed through field 'redisTemplate'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'redisTemplate' defined in file [e:\ksy\target\Task6\WEB-INF\classes\spring\spring-redis.xml]: Cannot resolve reference to bean 'connectionFactory' while setting bean property 'connectionFactory'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'connectionFactory' defined in file [e:\ksy\target\Task6\WEB-INF\classes\spring\spring-redis.xml]: Instantiation of bean failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.data.redis.connection.jedis.JedisConnectionFactory]: Constructor threw exception; nested exception is java.lang.NoSuchMethodError: org.springframework.util.Assert.isTrue(ZLjava/util/function/Supplier;)V
                       	at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:588)
                       	at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:88)
                       	at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:366)
                       	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1264)
                       	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:553)
                       	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:483)
                       	at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306)
                       	at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
                       	at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302)
                       	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197)
                       	at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:761)
                       	at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:867)
                       	at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:543)
                       	at org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:443)
                       	at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:325)
                       	at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:107)
                       	at com.caucho.server.webapp.WebApp.callInitializers(WebApp.java:3564)
                       	at com.caucho.server.webapp.WebApp.startImpl(WebApp.java:3882)
                       	at com.caucho.server.webapp.WebApp.access$700(WebApp.java:209)
                       	at com.caucho.server.webapp.WebApp$StartupTask.run(WebApp.java:5451)
                       	at com.caucho.env.thread2.ResinThread2.runTasks(ResinThread2.java:173)
                       	at com.caucho.env.thread2.ResinThread2.run(ResinThread2.java:118)
                       Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'studentServiceRedis': Unsatisfied dependency expressed through field 'redisTemplate'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'redisTemplate' defined in file [e:\ksy\target\Task6\WEB-INF\classes\spring\spring-redis.xml]: Cannot resolve reference to bean 'connectionFactory' while setting bean property 'connectionFactory'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'connectionFactory' defined in file [e:\ksy\target\Task6\WEB-INF\classes\spring\spring-redis.xml]: Instantiation of bean failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.data.redis.connection.jedis.JedisConnectionFactory]: Constructor threw exception; nested exception is java.lang.NoSuchMethodError: org.springframework.util.Assert.isTrue(ZLjava/util/function/Supplier;)V
                       	at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:588)
                       	at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:88)
                       	at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:366)
                       	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1264)
                       	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:553)
                       	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:483)
                       	at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306)
                       	at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
                       	at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302)
                       	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202)
                       	at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:208)
                       	at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1138)
                       	at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1066)
                       	at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:585)
                       	... 21 more
                       Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'redisTemplate' defined in file [e:\ksy\target\Task6\WEB-INF\classes\spring\spring-redis.xml]: Cannot resolve reference to bean 'connectionFactory' while setting bean property 'connectionFactory'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'connectionFactory' defined in file [e:\ksy\target\Task6\WEB-INF\classes\spring\spring-redis.xml]: Instantiation of bean failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.data.redis.connection.jedis.JedisConnectionFactory]: Constructor threw exception; nested exception is java.lang.NoSuchMethodError: org.springframework.util.Assert.isTrue(ZLjava/util/function/Supplier;)V
                       	at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:359)
                       	at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:108)
                       	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1531)
                       	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1276)
                       	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:553)
                       	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:483)
[19-09-20 11:37:32.422]	at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306)
                       	at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
                       	at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302)
                       	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202)
                       	at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:208)
                       	at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1138)
                       	at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1066)
                       	at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:585)
                       	... 34 more
                       Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'connectionFactory' defined in file [e:\ksy\target\Task6\WEB-INF\classes\spring\spring-redis.xml]: Instantiation of bean failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.data.redis.connection.jedis.JedisConnectionFactory]: Constructor threw exception; nested exception is java.lang.NoSuchMethodError: org.springframework.util.Assert.isTrue(ZLjava/util/function/Supplier;)V
                       	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateBean(AbstractAutowireCapableBeanFactory.java:1155)
                       	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1099)
                       	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:513)
                       	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:483)
                       	at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306)
                       	at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
                       	at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302)
                       	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197)
                       	at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:351)
                       	... 47 more
                       Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.data.redis.connection.jedis.JedisConnectionFactory]: Constructor threw exception; nested exception is java.lang.NoSuchMethodError: org.springframework.util.Assert.isTrue(ZLjava/util/function/Supplier;)V
                       	at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:154)
                       	at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:89)
                       	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateBean(AbstractAutowireCapableBeanFactory.java:1147)
                       	... 55 more
                       Caused by: java.lang.NoSuchMethodError: org.springframework.util.Assert.isTrue(ZLjava/util/function/Supplier;)V
                       	at org.springframework.data.redis.connection.RedisStandaloneConfiguration.<init>(RedisStandaloneConfiguration.java:65)
                       	at org.springframework.data.redis.connection.jedis.JedisConnectionFactory.<init>(JedisConnectionFactory.java:93)
                       	at org.springframework.data.redis.connection.jedis.JedisConnectionFactory.<init>(JedisConnectionFactory.java:106)
                       	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
                       	at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
                       	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
                       	at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
                       	at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:142)
                       	... 57 more

拦截器和过滤器的区别

0

1

class="cursor-pointer"> 详细描述

测试类的文件删不了某个测试文件

0

1

spring

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 错误截图

任务三中有用到获取随机昵称的功能，该如何实现，从数据库层还是代码层？

0

1

class="cursor-pointer"> 详细描述

阿里云上传图片，url访问强制下载

1

图片上传

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 源码

public class AliyunOSSUtil {

    private static Logger logger = Logger.getLogger(AliyunOSSUtil.class);

    private String endpoint;
    private String accessKeyId;
    private String accessKeySecret;

    // Bucket用来管理所存储Object的存储空间，详细描述请参看“开发人员指南 > 基本概念 > OSS基本概念介绍”。
    // Bucket命名规范如下：只能包括小写字母，数字和短横线（-），必须以小写字母或者数字开头，长度必须在3-63字节之间。
    private static String bucketName = "jnshu-7012";

    public AliyunOSSUtil(String endpoint, String accessKeyId, String accessKeySecret) {
        this.endpoint = endpoint;
        this.accessKeyId = accessKeyId;
        this.accessKeySecret = accessKeySecret;
    }

    public String upPhoto(MultipartFile multipartFile){

        // 创建OSSClient实例。
        OSS ossClient = new OSSClientBuilder().build(endpoint, accessKeyId, accessKeySecret);
        // 使用 UUID 给图片重命名，并去掉四个“-”
        String name = UUID.randomUUID().toString().replaceAll("-", "");
        // 获取图片名称
        String ext = multipartFile.getOriginalFilename();
        // 获取图片的后缀名称，含“.”
        String suffix = ext.substring(ext.lastIndexOf("."));
        String photoName = name + suffix ;

        try {

            // 判断Bucket是否存在。
            if (ossClient.doesBucketExist(bucketName)) {
                logger.info("您已经创建Bucket：" + bucketName + "。");
            } else {
                logger.info("您的Bucket不存在，创建Bucket：" + bucketName + "。");
                // 创建Bucket。
                ossClient.createBucket(bucketName);
            }

            // Object是OSS存储数据的基本单元，称为OSS的对象，也被称为OSS的文件。详细描述请参看“开发人员指南 > 基本概念 > OSS基本概念介绍”。
            // Object命名规范如下：使用UTF-8编码，长度必须在1-1023字节之间，不能以“/”或者“\”字符开头。
            // oss中没有文件夹的概念，如果想传到对应的目录下，可以在object名称前添加对应的路径。
            String fileName = "minImage/" + photoName;

            // 上传文件。<yourLocalFile>由本地文件路径加文件名包括后缀组成，例如/users/local/myfile.txt。
            // 数据流上传，将 MultipartFile 转为 InputStream，适用于所有的InputStream子类。
            ossClient.putObject(bucketName,fileName,new ByteArrayInputStream(multipartFile.getBytes()));

            // 关闭OSSClient。
            ossClient.shutdown();
            // 添加图片处理样式有两种方式，此处是添加样式对应的代码（等比缩小为30%），还可以添加样式的名称，如“ ?x-oss-process=style/30suoluetu ”
            String url = "https://jnshu-7012.oss-cn-beijing.aliyuncs.com/" + fileName + "?x-oss-process=image/auto-orient,1/resize,p_30/quality,q_90";
            return url;

        } catch (OSSException oe) {
            logger.error("出现异常1，异常为：" + oe.getMessage());
        } catch (ClientException ce) {
            logger.error("出现异常2，异常为：" + ce.getMessage());
        } catch (Exception e) {
            logger.error("出现异常3，异常为：" + e.getMessage());
        }
        return null;
    }
}

文件保存在WEB-INF里面，重新部署项目之后文件会丢失

0

1

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 错误截图

在Spring中，如何将Spring和代码连接起来

0

1

spring

class="cursor-pointer"> 详细描述