springcloud:访问/bus/refresh地址后出现错误,,client端出现以下错误

springcloud config-server rabbitmq
配置自动刷新,在访问/bus/refresh地址后,client端出现以下错误

client-config

org.springframework.amqp.rabbit.listener.exception.ListenerExecutionFailedException: Listener threw exception

at org.springframework.amqp.rabbit.listener.AbstractMessageListenerContainer.wrapToListenerExecutionFailedExceptionIfNeeded(AbstractMessageListenerContainer.java:1506) ~[spring-rabbit-2.0.2.RELEASE.jar:2.0.2.RELEASE]
at org.springframework.amqp.rabbit.listener.AbstractMessageListenerContainer.doInvokeListener(AbstractMessageListenerContainer.java:1417) ~[spring-rabbit-2.0.2.RELEASE.jar:2.0.2.RELEASE]
at org.springframework.amqp.rabbit.listener.AbstractMessageListenerContainer.actualInvokeListener(AbstractMessageListenerContainer.java:1337) ~[spring-rabbit-2.0.2.RELEASE.jar:2.0.2.RELEASE]
at org.springframework.amqp.rabbit.listener.AbstractMessageListenerContainer.invokeListener(AbstractMessageListenerContainer.java:1324) ~[spring-rabbit-2.0.2.RELEASE.jar:2.0.2.RELEASE]
at org.springframework.amqp.rabbit.listener.AbstractMessageListenerContainer.executeListener(AbstractMessageListenerContainer.java:1303) ~[spring-rabbit-2.0.2.RELEASE.jar:2.0.2.RELEASE]
at org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer.doReceiveAndExecute(SimpleMessageListenerContainer.java:785) [spring-rabbit-2.0.2.RELEASE.jar:2.0.2.RELEASE]
at org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer.receiveAndExecute(SimpleMessageListenerContainer.java:769) [spring-rabbit-2.0.2.RELEASE.jar:2.0.2.RELEASE]
at org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer.access$700(SimpleMessageListenerContainer.java:77) [spring-rabbit-2.0.2.RELEASE.jar:2.0.2.RELEASE]
at org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer$AsyncMessageProcessingConsumer.run(SimpleMessageListenerContainer.java:1010) [spring-rabbit-2.0.2.RELEASE.jar:2.0.2.RELEASE]
at java.lang.Thread.run(Thread.java:745) [na:1.8.0_111]

Caused by: org.springframework.messaging.converter.MessageConversionException:
Cannot convert from [java.lang.String] to
[org.springframework.cloud.bus.event.RemoteApplicationEvent]
for GenericMessage [payload={"type":"RefreshRemoteApplicationEvent","timestamp":1522749739659,"originService":"config-server:8888","destinationService":"**","id":"202be12a-7597-45a9-8731-bb4454e4da4f"},
headers={amqp_receivedDeliveryMode=PERSISTENT,
amqp_receivedExchange=springCloudBus, amqp_deliveryTag=1,
deliveryAttempt=3,
amqp_consumerQueue=springCloudBus.anonymous.9cLCAd4QRVCfurGMHUDmrg,
X-B3-ParentSpanId=c5f8bad949d06b94,
amqp_redelivered=false, messageSent=true,
spanTraceId=5daa65f9b6124b03, spanId=3e738e68342e56ad, spanParentSpanId=c5f8bad949d06b94,
amqp_receivedRoutingKey=springCloudBus, nativeHeaders={spanTraceId=[5daa65f9b6124b03], spanId=[3e738e68342e56ad], spanParentSpanId=[c5f8bad949d06b94], spanSampled=[0]}, X-B3-SpanId=3e738e68342e56ad, X-B3-Sampled=0, X-B3-TraceId=5daa65f9b6124b03, id=d01f292e-7a7f-dec5-c49b-50fc36e6b1b3, spanSampled=0, amqp_consumerTag=amq.ctag-HJJsrtYoTr5gc-g7fUQFkA, contentType=text/plain}]

at org.springframework.messaging.handler.annotation.support.PayloadArgumentResolver.resolveArgument(PayloadArgumentResolver.java:144) ~[spring-messaging-5.0.4.RELEASE.jar:5.0.4.RELEASE]
at org.springframework.messaging.handler.invocation.HandlerMethodArgumentResolverComposite.resolveArgument(HandlerMethodArgumentResolverComposite.java:116) ~[spring-messaging-5.0.4.RELEASE.jar:5.0.4.RELEASE]
at org.springframework.messaging.handler.invocation.InvocableHandlerMethod.getMethodArgumentValues(InvocableHandlerMethod.java:137) ~[spring-messaging-5.0.4.RELEASE.jar:5.0.4.RELEASE]
at org.springframework.messaging.handler.invocation.InvocableHandlerMethod.invoke(InvocableHandlerMethod.java:109) ~[spring-messaging-5.0.4.RELEASE.jar:5.0.4.RELEASE]
at org.springframework.cloud.stream.binding.StreamListenerMessageHandler.handleRequestMessage(StreamListenerMessageHandler.java:55) ~[spring-cloud-stream-2.0.0.RC3.jar:2.0.0.RC3]
at org.springframework.integration.handler.AbstractReplyProducingMessageHandler.handleMessageInternal(AbstractReplyProducingMessageHandler.java:109) ~[spring-integration-core-5.0.3.RELEASE.jar:5.0.3.RELEASE]
at org.springframework.integration.handler.AbstractMessageHandler.handleMessage(AbstractMessageHandler.java:164) ~[spring-integration-core-5.0.3.RELEASE.jar:5.0.3.RELEASE]
at org.springframework.integration.dispatcher.AbstractDispatcher.tryOptimizedDispatch(AbstractDispatcher.java:116) ~[spring-integration-core-5.0.3.RELEASE.jar:5.0.3.RELEASE]
at org.springframework.integration.dispatcher.UnicastingDispatcher.doDispatch(UnicastingDispatcher.java:132) ~[spring-integration-core-5.0.3.RELEASE.jar:5.0.3.RELEASE]
at org.springframework.integration.dispatcher.UnicastingDispatcher.dispatch(UnicastingDispatcher.java:105) ~[spring-integration-core-5.0.3.RELEASE.jar:5.0.3.RELEASE]
at org.springframework.integration.channel.AbstractSubscribableChannel.doSend(AbstractSubscribableChannel.java:73) ~[spring-integration-core-5.0.3.RELEASE.jar:5.0.3.RELEASE]
at org.springframework.integration.channel.AbstractMessageChannel.send(AbstractMessageChannel.java:463) ~[spring-integration-core-5.0.3.RELEASE.jar:5.0.3.RELEASE]
at org.springframework.integration.channel.AbstractMessageChannel.send(AbstractMessageChannel.java:407) ~[spring-integration-core-5.0.3.RELEASE.jar:5.0.3.RELEASE]
at org.springframework.messaging.core.GenericMessagingTemplate.doSend(GenericMessagingTemplate.java:181) ~[spring-messaging-5.0.4.RELEASE.jar:5.0.4.RELEASE]
at org.springframework.messaging.core.GenericMessagingTemplate.doSend(GenericMessagingTemplate.java:160) ~[spring-messaging-5.0.4.RELEASE.jar:5.0.4.RELEASE]
at org.springframework.messaging.core.GenericMessagingTemplate.doSend(GenericMessagingTemplate.java:47) ~[spring-messaging-5.0.4.RELEASE.jar:5.0.4.RELEASE]
at org.springframework.messaging.core.AbstractMessageSendingTemplate.send(AbstractMessageSendingTemplate.java:108) ~[spring-messaging-5.0.4.RELEASE.jar:5.0.4.RELEASE]
at org.springframework.integration.endpoint.MessageProducerSupport.sendMessage(MessageProducerSupport.java:203) ~[spring-integration-core-5.0.3.RELEASE.jar:5.0.3.RELEASE]
at org.springframework.integration.amqp.inbound.AmqpInboundChannelAdapter.access$1100(AmqpInboundChannelAdapter.java:59) ~[spring-integration-amqp-5.0.3.RELEASE.jar:5.0.3.RELEASE]
at org.springframework.integration.amqp.inbound.AmqpInboundChannelAdapter$Listener.lambda$onMessage$0(AmqpInboundChannelAdapter.java:217) ~[spring-integration-amqp-5.0.3.RELEASE.jar:5.0.3.RELEASE]
at org.springframework.retry.support.RetryTemplate.doExecute(RetryTemplate.java:287) ~[spring-retry-1.2.2.RELEASE.jar:na]
at org.springframework.retry.support.RetryTemplate.execute(RetryTemplate.java:180) ~[spring-retry-1.2.2.RELEASE.jar:na]
at org.springframework.integration.amqp.inbound.AmqpInboundChannelAdapter$Listener.onMessage(AmqpInboundChannelAdapter.java:214) ~[spring-integration-amqp-5.0.3.RELEASE.jar:5.0.3.RELEASE]
at org.springframework.amqp.rabbit.listener.AbstractMessageListenerContainer.doInvokeListener(AbstractMessageListenerContainer.java:1414) ~[spring-rabbit-2.0.2.RELEASE.jar:2.0.2.RELEASE]
... 8 common frames omitted

2018-04-03 18:02:22.789 WARN [user-service,,,] 9428 --- [VCfurGMHUDmrg-1] ingErrorHandler$DefaultExceptionStrategy : Fatal message conversion error; message rejected; it will be dropped or routed to a dead letter exchange, if so configured: (Body:'{"type":"RefreshRemoteApplicationEvent","timestamp":1522749739659,"originService":"config-server:8888","destinationService":"**","id":"202be12a-7597-45a9-8731-bb4454e4da4f"}' MessageProperties [headers={spanTraceId=5daa65f9b6124b03, spanId=8e507c0a47a5fd86, nativeHeaders={spanTraceId=[5daa65f9b6124b03], spanId=[3e738e68342e56ad], spanParentSpanId=[c5f8bad949d06b94], spanSampled=[0]}, messageSent=true, spanSampled=0, contentType=text/plain, originalContentType=application/json;charset=UTF-8}, contentType=text/plain, contentLength=0, receivedDeliveryMode=PERSISTENT, priority=0, redelivered=false, receivedExchange=springCloudBus, receivedRoutingKey=springCloudBus, deliveryTag=1, consumerTag=amq.ctag-HJJsrtYoTr5gc-g7fUQFkA, consumerQueue=springCloudBus.anonymous.9cLCAd4QRVCfurGMHUDmrg])
2018-04-03 18:02:25.803 WARN [user-service,,,] 9428 --- [VCfurGMHUDmrg-1] s.a.r.l.ConditionalRejectingErrorHandler : Execution of Rabbit message listener failed.

图片说明

==================================已解决===================================
==================================已解决===================================
==================================已解决===================================
==================================已解决===================================
Spring boot 2.0的改动较大,/bus/refresh全部整合到actuador里面了,所以之前1.x的management.security.enabled全部失效,不适用于2.0
适用于2.0的配置是这样的:

 management:
  endpoints:
    web:
      exposure:
        include: bus-refresh

另外注解

 @RefreshScope 

需要在配置的页面加上,就是说附带@Value的页面加上此注解

请求刷新的页面由原来1.5.x的localhost:8888/bus/refresh
变成:http://localhost:8888/actuator/bus-refresh

注意:config-server和config-client的配置都得加上

 management:
  endpoints:
    web:
      exposure:
        include: bus-refresh

配置
整合被折腾了好几天,实在是大坑

6个回答

异常信息不完整,截个全的来看看

Spring boot 2.0的改动较大,/bus/refresh全部整合到actuador里面了,所以之前1.x的management.security.enabled全部失效,不适用于2.0
适用于2.0的配置是这样的:

management:
endpoints:
web:
exposure:
include: bus-refresh
另外注解

@RefreshScope
需要在配置的页面加上,就是说附带@Value的页面加上此注解

请求刷新的页面由原来1.5.x的localhost:8888/bus/refresh
变成:http://localhost:8888/actuator/bus-refresh

注意:config-server和config-client的配置都得加上

management:
endpoints:
web:
exposure:
include: bus-refresh
配置
整合被折腾了好几天,实在是大坑

Spring boot 2.0的改动较大,/bus/refresh全部整合到actuador里面了,所以之前1.x的management.security.enabled全部失效,不适用于2.0
适用于2.0的配置是这样的:


 management:
  endpoints:
    web:
      exposure:
        include: bus-refresh

另外注解

  @RefreshScope 

需要在配置的页面加上,就是说附带@Value的页面加上此注解

请求刷新的页面由原来1.5.x的localhost:8888/bus/refresh
变成:http://localhost:8888/actuator/bus-refresh

注意:config-server和config-client的配置都得加上

  management:
  endpoints:
    web:
      exposure:
        include: bus-refresh

配置
整合被折腾了好几天,实在是大坑

qq_35330699
cz熊大大 我用你写的这个,还是不能刷新。
8 个月之前 回复
qq_34246646
咸鱼翻面 希望能出个教程,我最近也吭哧了两天
接近 2 年之前 回复

为啥不行呢jar也加了 直接也赔了你说的这两个在配置文件离也配置了 但是还是404啊啊

改端口服务不能重启啊,郁闷

Cannot convert from [java.lang.String] to
[org.springframework.cloud.bus.event.RemoteApplicationEvent]
这个String 是你自己写的?你反查下代码看看

xinlus
鲁大师是你无法升到的高度 没能理解
大约 2 年之前 回复
xinlus
鲁大师是你无法升到的高度 spring cloud config server加的自动刷新,当我访问localhost:8888/bus/refresh时,rabbitmq会传递消息的吧
大约 2 年之前 回复
Csdn user default icon
上传中...
上传图片
插入图片
抄袭、复制答案,以达到刷声望分或其他目的的行为,在CSDN问答是严格禁止的,一经发现立刻封号。是时候展现真正的技术了!
其他相关推荐
spring cloud /bus/refresh接口返回405

spring clound都配置好之后,为什么localhost:8888/bus/refresh接口不能用,发送post请求 时,返回405 rabbitMQ: *![图片说明](https://img-ask.csdn.net/upload/201803/15/1521082394_781145.png) * ![图片说明](https://img-ask.csdn.net/upload/201803/15/1521082404_398176.png) pom ``` <dependency> <groupId>org.springframework.retry</groupId> <artifactId>spring-retry</artifactId> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-web</artifactId> </dependency> <!-- https://mvnrepository.com/artifact/org.springframework.cloud/spring-cloud-config-server --> <dependency> <groupId>org.springframework.cloud</groupId> <artifactId>spring-cloud-config-server</artifactId> <version>2.0.0.M2</version> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-aop</artifactId> </dependency> <!--消息总线--> <dependency> <groupId>org.springframework.cloud</groupId> <artifactId>spring-cloud-starter-bus-amqp</artifactId> </dependency> <!--config设置监听 来接收发送来的post请求--> <dependency> <groupId>org.springframework.cloud</groupId> <artifactId>spring-cloud-config-monitor</artifactId> </dependency> <dependency> <groupId>org.springframework.cloud</groupId> <artifactId>spring-cloud-starter-netflix-eureka-server</artifactId> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-test</artifactId> <scope>test</scope> ```

spring cloud 的/bus/refresh之后服务下线了怎么回事

boot版本:1.5.9.RELEASE cloud版本:Dalston.SR4

SpringBoot2.0 Config客户端自动刷新时没有/bus/refresh端点

Spring Cloud Config Client的配置自动刷新 目前的博客和视频都是Spring Boot 1.5.x的,安装rabbitmq,导入依赖,配置yml,添加@RefreshScope,启动Config client时日志都会打印出/bus/refresh这个端口,但是到spring boot2.0就不再打印这个端口,也无法访问。即使yml配置暴露actuator的所有端口,也就只有/actuator/refresh这个端口(这个端口是只更新一个的)。 请问Spring boot 2.0如何实现Config Client自动刷新配置

连接redis报错Can't connect to master: redis://172.17.111.181:7033 with slot ranges: [[10923-16383]]

1.环境:<br> springboot2 + redisson3.8.2 + redis4.0.2集群模式 2.redisson采用yml配置 如下: ``` clusterServersConfig: idleConnectionTimeout: 10000 pingTimeout: 1000 connectTimeout: 10000 timeout: 3000 retryAttempts: 3 retryInterval: 1500 failedSlaveReconnectionInterval: 3000 failedSlaveCheckInterval: 3000 password: null subscriptionsPerConnection: 5 clientName: null loadBalancer: !<org.redisson.connection.balancer.RoundRobinLoadBalancer> {} slaveSubscriptionConnectionMinimumIdleSize: 1 slaveSubscriptionConnectionPoolSize: 10 slaveConnectionMinimumIdleSize: 3 slaveConnectionPoolSize: 7 masterConnectionMinimumIdleSize: 3 masterConnectionPoolSize: 7 readMode: "MASTER_SLAVE" nodeAddresses: - "redis://39.106.*.*:7033" - "redis://39.106.*.*:7032" - "redis://39.106.*.*:7031" - "redis://39.106.*.*:7034" - "redis://39.106.*.*:7035" - "redis://39.106.*.*:7036" scanInterval: 1000 threads: 0 nettyThreads: 0 codec: !<org.redisson.codec.JsonJacksonCodec> {} transportMode: "NIO" ``` **3. 链接时报错信息** ``` 2019-07-30 12:26:31.142 INFO 8592 --- [isson-netty-1-5] o.r.cluster.ClusterConnectionManager : slaves: [redis://39.106.*.*:7034] added for slot ranges: [[0-5460]] 2019-07-30 12:26:31.142 INFO 8592 --- [isson-netty-1-4] o.r.cluster.ClusterConnectionManager : slaves: [redis://172.17.111.181:7035] added for slot ranges: [[5461-10922]] 2019-07-30 12:26:31.179 INFO 8592 --- [isson-netty-1-3] o.r.c.pool.MasterPubSubConnectionPool : 1 connections initialized for 39.106.*.*/39.106.*.*:7032 2019-07-30 12:26:31.179 INFO 8592 --- [isson-netty-1-1] o.r.c.pool.MasterPubSubConnectionPool : 1 connections initialized for 39.106.*.*/39.106.*.*:7031 2019-07-30 12:26:31.186 INFO 8592 --- [isson-netty-1-5] o.r.cluster.ClusterConnectionManager : master: redis://39.106.*.*:7032 added for slot ranges: [[5461-10922]] 2019-07-30 12:26:31.186 INFO 8592 --- [isson-netty-1-5] o.r.c.pool.MasterConnectionPool : 3 connections initialized for 39.106.*.*/39.106.*.*:7032 2019-07-30 12:26:31.187 INFO 8592 --- [isson-netty-1-8] o.r.cluster.ClusterConnectionManager : master: redis://39.106.*.*:7031 added for slot ranges: [[0-5460]] 2019-07-30 12:26:31.187 INFO 8592 --- [isson-netty-1-8] o.r.c.pool.MasterConnectionPool : 3 connections initialized for 39.106.*.*/39.106.*.*:7031 2019-07-30 12:26:31.208 INFO 8592 --- [isson-netty-1-2] o.r.c.pool.PubSubConnectionPool : 1 connections initialized for 39.106.*.*/39.106.*.*:7034 2019-07-30 12:26:31.209 INFO 8592 --- [isson-netty-1-3] o.r.connection.pool.SlaveConnectionPool : 3 connections initialized for 39.106.*.*/39.106.*.*:7034 2019-07-30 12:26:41.063 ERROR 8592 --- [isson-netty-1-7] o.r.cluster.ClusterConnectionManager : Can't connect to master: redis://172.17.111.181:7033 with slot ranges: [[10923-16383]] 2019-07-30 12:26:43.264 WARN 8592 --- [ main] o.s.w.c.s.GenericWebApplicationContext : Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'redisClusterService': Unsatisfied dependency expressed through field 'redissonClient'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'redisson' defined in class path resource [com/qiriver/tools/monkey/distributed/redis/RedisConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.redisson.api.RedissonClient]: Factory method 'redisson' threw exception; nested exception is org.redisson.client.RedisConnectionException: Not all slots are covered! Only 10923 slots are avaliable 2019-07-30 12:26:43.264 INFO 8592 --- [ main] j.LocalContainerEntityManagerFactoryBean : Closing JPA EntityManagerFactory for persistence unit 'default' ``` **7031 7032 7033 是主节点 连接不上的节点是yml配置中第一个节点。如果将7031放在配置第一行,报错将会是连不上第一个节点** *.*是我服务器的ip 有谁遇到过这个问题吗

springcloud-bus为什么只能刷新第一次?

config部分配置 management: endpoints: web: exposure: include: "*" 客户端部分配置 cloud: config: discovery: enabled: true service-id: CONFIG profile: test #注释掉下面两行webhooks没用,即使不注释也只有第一次更改有效 bus: id: ${spring.application.name}:${spring.cloud.config.profile}:${random.value} 上面的注释是问题一 第二个问题就是,即使注释了那两行,仅通过 http://localhost:8080/actuator/bus-refresh 手动刷新但是也是只有第一次有效(有@RefreshScope注解)

HTTPS GET请求https://www.googleapis.com/plus/v1/people/me

<div class="post-text" itemprop="text"> <p>ok, here's a snippet of my code</p> <pre><code>$client = new Google_Client(); $client-&gt;setScopes(array('https://www.googleapis.com/auth/plus.me','https://www.googleapis.com/auth/userinfo.email')); $plus = new Google_PlusService($client); if (isset($_SESSION['token'])) { $client-&gt;setAccessToken($_SESSION['token']); } else { $_SESSION['auth_token'] = $client-&gt;authenticate(); } </code></pre> <p>and now I've got the $_SESSION['auth_token'] which contains something like </p> <pre><code>{"access_token":"ya29.AHESblablablabalbalbalbagTUI4-MfZvwtb6A","token_type":"Bearer","expires_in":3600,"id_token":"blablablabalbalbalba.eyJpc3MiOiJhY2NvdW50cy5nb29nbGUuY29tIiwiY2lkIjoiNzAzNTg5ODA3MjMxLmFwcHMuZ29vZ2xldXNlcmNvbnRlbnQuY29tIiwiYXpwIjoiNzAzNTg5ODA3MjMxLmFwcHMuZ29vZ2xldXNlcmNvbnRlbnQuY29tIiwiYXVkIjoiNzAzNTgblablablabalbalbalbaRlbnQuY29tIiwiaGQiOiJnZW9mbGV4LmNvbS5teSIsInZlcmlmaWVkX2VtYWlsIjoidHJ1ZSIsImVtYWlsX3blablablabalbalbalbaFzei00N25nN3VoLU5NUmh3IiwiYXRfaGFzaCI6IllEeC13UXN6LTQ3bmc3dWgtTk1SaHciLCJpYXQiOjEzNzQ1NjA1NDcsImV4cCI6MTM3NDU2NDQ0N30.ek1FX-pY8BdaI8sDhA0rwmiIDyBV6pHPvBi-l7BxDJCR-YoDQGFN8y-kA1xg-vmoReiVCwhvQhHK__jc-xFSLfJDLbwk-UGyRKu_O7ZCaSviP7WupexIYvLGCyvgLBdjG3K7UIcq0o3L15mQPvQJr9LA7325gwEOZ12Pc1lAHKw","refresh_token":"1\/Y7oilVvUUutfkKMDfblablablabalbalbalbaE","created":1374560847} </code></pre> <p>my question is, how do I get the user's email? i know you can just call</p> <pre><code>https://www.googleapis.com/oauth2/v1/userinfo?alt=json&amp;access_token=youraccess_token </code></pre> <p>but is that the 'official' way to get the users's email? because from here <a href="https://developers.google.com/accounts/docs/OAuth2Login#exchangecode" rel="nofollow">https://developers.google.com/accounts/docs/OAuth2Login#exchangecode</a> it says</p> <p>The Access Token that your application received during the authentication flow with Google can be used to obtain additional profile information about the user. Please be advised that Google is modifying the behavior of the different endpoints to simplify their usage. We currently recommend the following based on existing behavior. If you are using Login with Google+, you should always retrieve user profile information from the People API by sending an HTTPS GET request to <a href="https://www.googleapis.com/plus/v1/people/me" rel="nofollow">https://www.googleapis.com/plus/v1/people/me</a> using your Access Token to authenticate the request.</p> <p>So i guess the best way is to perform HTTPS GET request to googleapis.com.. but I don't know how to do it. Can anyone lead the way?</p> </div>

我收到错误“在http://steamcommunity.com/openid上找不到OpenID服务器”

<div class="post-text" itemprop="text"> <p>No OpenID Server found at <a href="http://steamcommunity.com/openid" rel="nofollow noreferrer">http://steamcommunity.com/openid</a></p> <p>steamauth.php</p> <pre><code>if (isset($_GET['login'])){ require 'openid.php'; try { require 'SteamConfig.php'; $openid = new LightOpenID($steamauth['domainname']); if(!$openid-&gt;mode) { $openid-&gt;identity = 'http://steamcommunity.com/openid'; header('Location: ' . $openid-&gt;authUrl()); } elseif ($openid-&gt;mode == 'cancel') { echo 'User has canceled authentication!'; } else { if($openid-&gt;validate()) { $id = $openid-&gt;identity; $ptn = "/^https:\/\/steamcommunity\.com\/openid\/id\/(7[0-9]{15,25}+)$/"; preg_match($ptn, $id, $matches); include $GLOBALS['env_folder'] . "file_download.php"; var_dump($matches); // die(); $steamhex = dechex($matches[1]); $chardata = get_ftpdata($steamhex); if ($chardata != false) { $_SESSION['datafile'] = $chardata; $_SESSION['steamid'] = $matches[1]; $_SESSION['version'] = $currentversion; $baninfo = is_currently_banned_on_server($matches[1]); if ($baninfo == false) { add_log($steamhex, "logn"); if (!headers_sent()) { header('Location: '.$steamauth['loginpage']); exit; } else { ?&gt; &lt;script type="text/javascript"&gt; window.location.href="&lt;?=$steamauth['loginpage']?&gt;"; &lt;/script&gt; &lt;noscript&gt; &lt;meta http-equiv="refresh" content="0;url=&lt;?=$steamauth['loginpage']?&gt;" /&gt; &lt;/noscript&gt; &lt;?php exit; } } else { require 'userInfo.php'; $webhook = new Client($GLOBALS['discord_hook_faillogin']); $embed = new Embed(); $embed-&gt;thumbnail($GLOBALS['discord_image_faillogin']); $embed-&gt;color(16711680); $embed-&gt;title("Failed webpanel login", $GLOBALS['env_url'] . 'character.php?steam=' . dechex($_SESSION['steamid'])); $embed-&gt;description('A user tried to access the webpanel during his ban.'); $embed-&gt;field('SteamID', dechex($_SESSION['steamid']), true); $embed-&gt;field('Username', $steamprofile['personaname'], true); $embed-&gt;field('Time Remaining', secondsToTime($baninfo['duration'] - time()), false); $embed-&gt;field('Ban reason', $baninfo['reason'], false); $webhook-&gt;embed($embed); try { $webhook-&gt;send(); } catch (Exception $e) { echo 'Caught exception: ', $e-&gt;getMessage(), "&lt;br /&gt;"; } session_unset(); session_destroy(); session_start(); add_log($steamhex, "logB"); header('Location: '. $GLOBALS['env_url'] . $steamauth['loginpage'] . "?b=1&amp;r=" . urlencode($baninfo['reason']) . "&amp;e=" . $baninfo['duration']); exit; } } else { exit; } } else { echo "User is not logged in. "; } } } catch(ErrorException $e) { echo $e-&gt;getMessage(); } } </code></pre> <pre><code> function discover($url) { if (!$url) throw new ErrorException('No identity supplied.'); # Use xri.net proxy to resolve i-name identities if (!preg_match('#^https?:#', $url)) { $url = "https://xri.net/$url"; } # We save the original url in case of Yadis discovery failure. # It can happen when we'll be lead to an XRDS document # which does not have any OpenID2 services. $originalUrl = $url; # A flag to disable yadis discovery in case of failure in headers. $yadis = true; # Allows optional regex replacement of the URL, e.g. to use Google Apps # as an OpenID provider without setting up XRDS on the domain hosting. if (!is_null($this-&gt;xrds_override_pattern) &amp;&amp; !is_null($this-&gt;xrds_override_replacement)) { $url = preg_replace($this-&gt;xrds_override_pattern, $this-&gt;xrds_override_replacement, $url); } # We'll jump a maximum of 5 times, to avoid endless redirections. for ($i = 0; $i &lt; 5; $i ++) { if ($yadis) { $headers = $this-&gt;request($url, 'HEAD', array(), true); $next = false; if (isset($headers['x-xrds-location'])) { $url = $this-&gt;build_url(parse_url($url), parse_url(trim($headers['x-xrds-location']))); $next = true; } if (isset($headers['content-type']) &amp;&amp; $this-&gt;is_allowed_type($headers['content-type'])) { # Found an XRDS document, now let's find the server, and optionally delegate. $content = $this-&gt;request($url, 'GET'); preg_match_all('#&lt;Service.*?&gt;(.*?)&lt;/Service&gt;#s', $content, $m); foreach($m[1] as $content) { $content = ' ' . $content; # The space is added, so that strpos doesn't return 0. # OpenID 2 $ns = preg_quote('http://specs.openid.net/auth/2.0/', '#'); if(preg_match('#&lt;Type&gt;\s*'.$ns.'(server|signon)\s*&lt;/Type&gt;#s', $content, $type)) { if ($type[1] == 'server') $this-&gt;identifier_select = true; preg_match('#&lt;URI.*?&gt;(.*)&lt;/URI&gt;#', $content, $server); preg_match('#&lt;(Local|Canonical)ID&gt;(.*)&lt;/\1ID&gt;#', $content, $delegate); if (empty($server)) { return false; } # Does the server advertise support for either AX or SREG? $this-&gt;ax = (bool) strpos($content, '&lt;Type&gt;http://openid.net/srv/ax/1.0&lt;/Type&gt;'); $this-&gt;sreg = strpos($content, '&lt;Type&gt;http://openid.net/sreg/1.0&lt;/Type&gt;') || strpos($content, '&lt;Type&gt;http://openid.net/extensions/sreg/1.1&lt;/Type&gt;'); $server = $server[1]; if (isset($delegate[2])) $this-&gt;identity = trim($delegate[2]); $this-&gt;version = 2; $this-&gt;server = $server; return $server; } # OpenID 1.1 $ns = preg_quote('http://openid.net/signon/1.1', '#'); if (preg_match('#&lt;Type&gt;\s*'.$ns.'\s*&lt;/Type&gt;#s', $content)) { preg_match('#&lt;URI.*?&gt;(.*)&lt;/URI&gt;#', $content, $server); preg_match('#&lt;.*?Delegate&gt;(.*)&lt;/.*?Delegate&gt;#', $content, $delegate); if (empty($server)) { return false; } # AX can be used only with OpenID 2.0, so checking only SREG $this-&gt;sreg = strpos($content, '&lt;Type&gt;http://openid.net/sreg/1.0&lt;/Type&gt;') || strpos($content, '&lt;Type&gt;http://openid.net/extensions/sreg/1.1&lt;/Type&gt;'); $server = $server[1]; if (isset($delegate[1])) $this-&gt;identity = $delegate[1]; $this-&gt;version = 1; $this-&gt;server = $server; return $server; } } $next = true; $yadis = false; $url = $originalUrl; $content = null; break; } if ($next) continue; # There are no relevant information in headers, so we search the body. $content = $this-&gt;request($url, 'GET', array(), true); if (isset($this-&gt;headers['x-xrds-location'])) { $url = $this-&gt;build_url(parse_url($url), parse_url(trim($this-&gt;headers['x-xrds-location']))); continue; } $location = $this-&gt;htmlTag($content, 'meta', 'http-equiv', 'X-XRDS-Location', 'content'); if ($location) { $url = $this-&gt;build_url(parse_url($url), parse_url($location)); continue; } } if (!$content) $content = $this-&gt;request($url, 'GET'); # At this point, the YADIS Discovery has failed, so we'll switch # to openid2 HTML discovery, then fallback to openid 1.1 discovery. $server = $this-&gt;htmlTag($content, 'link', 'rel', 'openid2.provider', 'href'); $delegate = $this-&gt;htmlTag($content, 'link', 'rel', 'openid2.local_id', 'href'); $this-&gt;version = 2; if (!$server) { # The same with openid 1.1 $server = $this-&gt;htmlTag($content, 'link', 'rel', 'openid.server', 'href'); $delegate = $this-&gt;htmlTag($content, 'link', 'rel', 'openid.delegate', 'href'); $this-&gt;version = 1; } if ($server) { # We found an OpenID2 OP Endpoint if ($delegate) { # We have also found an OP-Local ID. $this-&gt;identity = $delegate; } $this-&gt;server = $server; return $server; } throw new ErrorException("No OpenID Server found at $url", 404); } throw new ErrorException('Endless redirection!', 500); } </code></pre> <p>This is the function that I think the error is being thrown at. Some reports I have gotten states to try and go to the openid link specified, and if it downloads a file it should be fine, and it does download a file, but I don't specifically know what I am looking for.</p> <p>The research I have done, is it's caused by the web hosting company, however, this setup has worked for the last 2 years, and now just randomly stopped working today. Other than that, other people had it just start working randomly for them, no real rhyme or reason.</p> <p>One solution that was offered was to try and change the <code>http</code> to <code>https</code>, and that had not worked. Other than that, I am unsure.</p> </div>

springcloudbus消息总线远程配置没有自动更新

最近在学习springcloud集成,在看到消息总线这块儿的时候照着网上的方法做了个测试,但是在访问localhost:端口号/actuator/bus-refresh这个接口以后,并没有获取到远程配置的更改,我客户端的controller类,也加了@Rescope这个注解,但是我的服务端的控制台我看返回的是 o.s.cloud.bus.event.RefreshListener : Received remote refresh request. Keys refreshed [] 这是不是服务端上就没有获取到更新的意思? 我还要自己在浏览器输入 localhost:12000/base-dev.yml 这个以后,控制台才能获取显示 Fetched for remote master and found 1 updates 好像消息总线服务端压根儿就没有生效,而且我服务端获取了消息后,客户端也没有发生变化,还是需要重启才能重新加载配置更改,请高人指点下,我是不是哪里配置或是依赖错了,谢谢。 我的springboot是2.2.4,springcloud是Hoxton.SR3,不知道是不是跟版本用的太新了有关系,因为配置上实在是看不出问题了,只是不生效,没有任何报错信息 服务端application.yml ``` server: port: 12000 spring: application: name: bus-server cloud: config: server: git: uri: ******** username: ****** password: ****** rabbitmq: host: 192.168.159.130 username: guest password: guest #暴露触发消息总线的地址 management: endpoints: web: exposure: include: 'bus-refresh' ``` 客户端bootstrap.yml ``` spring: cloud: config: name: base profile: dev label: master uri: http://127.0.0.1:12000 ``` 远程配置文件dev-base.yml ``` server: port: 9001 spring: application: name: bus-client datasource: driver-class-name: com.mysql.cj.jdbc.Driver url: jdbc:mysql://127.0.0.1:3306/testclient?useUnicode=true&characterEncoding=utf8&serverTimezone=GMT%2B8&useSSL=false username: root password: root jpa: database: mysql show-sql: true rabbitmq: host: 192.168.159.130 username: guest password: guest eureka: client: service-url: defaultZone: http://127.0.0.1:6868/eureka/ instance: prefer-ip-address: true ``` pom.xml ``` <dependency> <groupId>org.springframework.cloud</groupId> <artifactId>spring-cloud-bus</artifactId> <version>2.2.1.RELEASE</version> </dependency> <dependency> <groupId>org.springframework.cloud</groupId> <artifactId>spring-cloud-starter-bus-amqp</artifactId> <version>2.2.1.RELEASE</version> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-actuator</artifactId> </dependency> ```

SSM使用shiro注解报错:nested exception is java.lang.NoClassDefFoundError: org/aspectj/util/PartialOrder$PartialComparable

最近在学习shiro,在整合ssm使用shiro注解授权时一直报错: ``` org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'systemController' defined in file [E:\shiro\code\shiro9-springMVC\out\artifacts\shiro9_springMVC_war_exploded\WEB-INF\classes\com\shiro\controller\SystemController.class]: Initialization of bean failed; nested exception is java.lang.NoClassDefFoundError: org/aspectj/util/PartialOrder$PartialComparable ``` web.xml部分代码: ``` <filter> <filter-name>shiroFilter</filter-name> <filter-class>org.springframework.web.filter.DelegatingFilterProxy</filter-class> <init-param> <param-name>targetFilterLifecycle</param-name> <param-value>true</param-value> </init-param> </filter> <filter-mapping> <filter-name>shiroFilter</filter-name> <url-pattern>/*</url-pattern> </filter-mapping> <!--路径监听--> <listener> <listener-class>com.shiro.commons.ShiroContextListener</listener-class> </listener> <servlet> <servlet-name>springmvc</servlet-name> <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class> <init-param> <!--配置文件的位置和名字--> <param-name>contextConfigLocation</param-name> <param-value>classpath*:springmvc.xml</param-value> </init-param> <!-- Servlet默认是请求到达服务器时创建对象 并初始化 load-on-startup:表示 服务器启动时创建对象并初始化 --> <load-on-startup>1</load-on-startup> </servlet> <servlet-mapping> <servlet-name>springmvc</servlet-name> <url-pattern>/</url-pattern> </servlet-mapping> ``` springmvc.xml部分代码: ``` <!--配置注解扫描--> <context:component-scan base-package="com.shiro" /> <!--shiro配置--> <import resource="classpath:shiro-config.xml" /> <!--使用shiro的权限注解 需要Shiro的 SpringAOP集成来扫描合适的注解类以及执行必要的安全逻辑--> <!--开启aop对类的代理--> <aop:config proxy-target-class="true" /> <!--开启shiro注解支持 配置shiro的注解适配器--> <bean class="org.apache.shiro.spring.security.interceptor.AuthorizationAttributeSourceAdvisor"> <property name="securityManager" ref="securityManager" /> </bean> ``` shiro-config.xml配置: ``` <?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:aop="http://www.springframework.org/schema/aop" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.3.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-4.3.xsd"> <!--加密方式配置--> <bean id="credentialsMatcher" class="org.apache.shiro.authc.credential.HashedCredentialsMatcher"> <property name="hashAlgorithmName" value="md5" /> <property name="hashIterations" value="2" /> </bean> <!--自定义realm--> <bean id="realm" class="com.shiro.commons.UserRealm"> <property name="credentialsMatcher" ref="credentialsMatcher" /> </bean> <!--配置缓存 ehcache--> <bean id="cacheManager" class="org.apache.shiro.cache.ehcache.EhCacheManager"> <!--可以配置ehcache--> <!--<property name="cacheManagerConfigFile" value=""></property>--> </bean> <!--将shiro安全管理器交给spring ioc容器管理--> <bean id="securityManager" class="org.apache.shiro.web.mgt.DefaultWebSecurityManager"> <!--设置realm--> <property name="realm" ref="realm" /> <!--设置缓存--> <property name="cacheManager" ref="cacheManager" /> </bean> <!--shiro web过滤器--> <bean id="shiroFilter" class="org.apache.shiro.spring.web.ShiroFilterFactoryBean"> <!--注入安全管理器--> <property name="securityManager" ref="securityManager" /> <!--未认证跳转的页面配置--> <property name="loginUrl" value="pages/login.jsp" /> <!--配置安全规则 --> <property name="filterChainDefinitions"> <value> <!--登录请求不做拦截--> /pages/login.jsp = anon /pages/guest.jsp = anon /toLogin = anon <!--静态资源不做拦截--> /static/** = anon <!--需要拦截的请求 user表示身份认证通过可以访问--> /** = user </value> </property> </bean> <!--使用工厂类将securityManager设置到环境中去 相当于 SecurityUtils.setSecurityManager--> <bean class="org.springframework.beans.factory.config.MethodInvokingFactoryBean"> <!--调用静态方法--> <property name="staticMethod" value="org.apache.shiro.SecurityUtils.setSecurityManager"/> <!--需要的参数--> <property name="arguments" ref="securityManager" /> </bean> <!--shiro生命周期处理器--> <bean name="lifecycleBeanPostProcessor" class="org.apache.shiro.spring.LifecycleBeanPostProcessor"/> </beans> ``` 报错的controller注解代码 ``` /* * 使用shiro的权限注解 * 1、@RequiresPermissions 验证是拥有某权限,多个用‘,’隔开,参数2定义用and或者or连接条件 默认是and * */ //2、@RequiresAuthentication 通过认证的用户才可以访问 //3、@RequiresRoles(value = {"超级管理员","系统管理"},logical = Logical.OR) 验证是拥有某角色,多个用‘,’隔开,参数2定义用and或者or连接条件 默认是and //@RequiresGuest @RequiresPermissions(value = {"sys:add","sys:info"},logical = Logical.AND) @RequestMapping("System/updateRuleForm") public String updateRuleForm(HttpServletRequest request, Role role){ request.setAttribute("role",role); return "updateRole"; } ``` aop相关jar包 ``` <dependency> <groupId>org.aspectj</groupId> <artifactId>aspectjweaver</artifactId> <version>1.8.9</version> </dependency> <!-- https://mvnrepository.com/artifact/aopalliance/aopalliance --> <dependency> <groupId>aopalliance</groupId> <artifactId>aopalliance</artifactId> <version>1.0</version> </dependency> <!-- https://mvnrepository.com/artifact/org.aspectj/aspectjrt --> <dependency> <groupId>org.aspectj</groupId> <artifactId>aspectjrt</artifactId> <version>1.8.13</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-aop</artifactId> <version>5.0.7.RELEASE</version> </dependency> <!-- https://mvnrepository.com/artifact/cglib/cglib-nodep --> <dependency> <groupId>cglib</groupId> <artifactId>cglib-nodep</artifactId> <version>2.2</version> </dependency> ``` 之前百度都说的缺少各种jar包,我现在把aop能用到的jar包都引入了,但还是报错 控制台报错代码: ``` 11-May-2020 15:14:13.134 信息 [RMI TCP Connection(4)-127.0.0.1] org.apache.catalina.core.ApplicationContext.log No Spring WebApplicationInitializer types detected on classpath 11-May-2020 15:14:13.681 信息 [RMI TCP Connection(4)-127.0.0.1] org.apache.catalina.core.ApplicationContext.log Initializing Spring FrameworkServlet 'springmvc' 11-May-2020 15:14:17.051 严重 [RMI TCP Connection(4)-127.0.0.1] org.apache.catalina.core.ApplicationContext.log StandardWrapper.Throwable org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'systemController' defined in file [E:\shiro\code\shiro9-springMVC\out\artifacts\shiro9_springMVC_war_exploded\WEB-INF\classes\com\shiro\controller\SystemController.class]: Initialization of bean failed; nested exception is java.lang.NoClassDefFoundError: org/aspectj/util/PartialOrder$PartialComparable at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:589) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:503) at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:317) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:315) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199) at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:760) at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:869) at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:550) at org.springframework.web.servlet.FrameworkServlet.configureAndRefreshWebApplicationContext(FrameworkServlet.java:672) at org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:638) at org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:686) at org.springframework.web.servlet.FrameworkServlet.initWebApplicationContext(FrameworkServlet.java:554) at org.springframework.web.servlet.FrameworkServlet.initServletBean(FrameworkServlet.java:499) at org.springframework.web.servlet.HttpServletBean.init(HttpServletBean.java:172) at javax.servlet.GenericServlet.init(GenericServlet.java:158) at org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1124) at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1079) at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:971) at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:4829) at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5143) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:743) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:719) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:703) at org.apache.catalina.startup.HostConfig.manageApp(HostConfig.java:1737) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:287) at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:819) at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801) at org.apache.catalina.mbeans.MBeanFactory.createStandardContext(MBeanFactory.java:457) at org.apache.catalina.mbeans.MBeanFactory.createStandardContext(MBeanFactory.java:406) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:287) at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:819) at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801) at javax.management.remote.rmi.RMIConnectionImpl.doOperation(RMIConnectionImpl.java:1468) at javax.management.remote.rmi.RMIConnectionImpl.access$300(RMIConnectionImpl.java:76) at javax.management.remote.rmi.RMIConnectionImpl$PrivilegedOperation.run(RMIConnectionImpl.java:1309) at javax.management.remote.rmi.RMIConnectionImpl.doPrivilegedOperation(RMIConnectionImpl.java:1401) at javax.management.remote.rmi.RMIConnectionImpl.invoke(RMIConnectionImpl.java:829) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:357) at sun.rmi.transport.Transport$1.run(Transport.java:200) at sun.rmi.transport.Transport$1.run(Transport.java:197) at java.security.AccessController.doPrivileged(Native Method) at sun.rmi.transport.Transport.serviceCall(Transport.java:196) at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:573) at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:834) at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.lambda$run$0(TCPTransport.java:688) at java.security.AccessController.doPrivileged(Native Method) at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:687) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) Caused by: java.lang.NoClassDefFoundError: org/aspectj/util/PartialOrder$PartialComparable at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:763) at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) at org.apache.catalina.loader.WebappClassLoaderBase.findClassInternal(WebappClassLoaderBase.java:2352) at org.apache.catalina.loader.WebappClassLoaderBase.findClass(WebappClassLoaderBase.java:833) at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1278) at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1138) at org.springframework.aop.aspectj.autoproxy.AspectJAwareAdvisorAutoProxyCreator.sortAdvisors(AspectJAwareAdvisorAutoProxyCreator.java:72) at org.springframework.aop.framework.autoproxy.AbstractAdvisorAutoProxyCreator.findEligibleAdvisors(AbstractAdvisorAutoProxyCreator.java:98) at org.springframework.aop.framework.autoproxy.AbstractAdvisorAutoProxyCreator.getAdvicesAndAdvisorsForBean(AbstractAdvisorAutoProxyCreator.java:76) at org.springframework.aop.framework.autoproxy.AbstractAutoProxyCreator.wrapIfNecessary(AbstractAutoProxyCreator.java:352) at org.springframework.aop.framework.autoproxy.AbstractAutoProxyCreator.postProcessAfterInitialization(AbstractAutoProxyCreator.java:304) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyBeanPostProcessorsAfterInitialization(AbstractAutowireCapableBeanFactory.java:439) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1712) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:581) ... 63 more ``` 请大佬们看看是什么问题!!!

java.lang.NoClassDefFoundError: org/springframework/dao/DataAccessException

java.lang.NoClassDefFoundError: org/springframework/dao/DataAccessException at java.lang.Class.getDeclaredConstructors0(Native Method) at java.lang.Class.privateGetDeclaredConstructors(Class.java:2404) at java.lang.Class.getDeclaredConstructors(Class.java:1853) at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.determineCandidateConstructors(AutowiredAnnotationBeanPostProcessor.java:227) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.determineConstructorsFromBeanPostProcessors(AbstractAutowireCapableBeanFactory.java:930) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:903) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:485) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456) at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:291) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:288) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:190) at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:580) at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:895) at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:425) at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:139) at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:83) at com.sysmaster.service.impl.test.StudentServiceImplTest.testAddStudent(StudentServiceImplTest.java:16) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:601) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41) at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20) at org.junit.runners.BlockJUnit4ClassRunner.runNotIgnored(BlockJUnit4ClassRunner.java:79) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:71) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:49) at org.junit.runners.ParentRunner$3.run(ParentRunner.java:193) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:52) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:191) at org.junit.runners.ParentRunner.access$000(ParentRunner.java:42) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:184) at org.junit.runners.ParentRunner.run(ParentRunner.java:236) at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50) at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197) Caused by: java.lang.ClassNotFoundException: org.springframework.dao.DataAccessException at java.net.URLClassLoader$1.run(URLClassLoader.java:366) at java.net.URLClassLoader$1.run(URLClassLoader.java:355) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:354) at java.lang.ClassLoader.loadClass(ClassLoader.java:423) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308) at java.lang.ClassLoader.loadClass(ClassLoader.java:356) ... 41 more Spring整合hibernate时的错误

为什么springcloud配置中心服务端获取到最新配置,但客户端端没有拉取最新信息?

最近在练习springcloud项目,在练习config配置中心时,已经实现了在GitHub上更新配置,配置中心服务端拿到了配置,但客户端并没有去拉取配置。 **环境**: jdk:1.8 springboot:2.0.6.RELEASE SpringCloud:Finchley.SR2 **服务端pom如下** ``` <dependencies> <dependency> <groupId>org.springframework.cloud</groupId> <artifactId>spring-cloud-config-server</artifactId> </dependency> <dependency> <groupId>org.springframework.cloud</groupId> <artifactId>spring-cloud-config-monitor</artifactId> </dependency> <dependency> <groupId>org.springframework.cloud</groupId> <artifactId>spring-cloud-starter-netflix-eureka-client</artifactId> <version>2.0.2.RELEASE</version> </dependency> <dependency> <groupId>org.springframework.cloud</groupId> <artifactId>spring-cloud-starter-bus-amqp</artifactId> <version>2.0.0.RELEASE</version> </dependency> </dependencies> ``` **配置如下** ``` server: port: 8888 eureka: client: service-url: defaultZone: http://localhost:8761/eureka/ instance: prefer-ip-address: true spring: application: name: config cloud: config: server: git: uri: https://github.com/*****/seekbean.git username: ********* password: ********* basedir: /E:/MyDownloads/springboot rabbitmq: host: localhost port: 5672 username: guest password: guest management: endpoints: web: exposure: include: "*" ``` **客户端pom如下** ``` <dependency> <groupId>org.springframework.cloud</groupId> <artifactId>spring-cloud-starter-netflix-eureka-client</artifactId> </dependency> <dependency> <groupId>org.springframework.cloud</groupId> <artifactId>spring-cloud-config-client</artifactId> </dependency> <dependency> <groupId>org.springframework.cloud</groupId> <artifactId>spring-cloud-starter-bus-amqp</artifactId> <version>2.0.0.RELEASE</version> </dependency> ``` **客户端配置如下** ``` spring: application: name: orderapi cloud: config: discovery: enabled: true service-id: CONFIG profile: dev rabbitmq: host: localhost port: 5672 username: guest password: guest eureka: client: serviceUrl: defaultZone: http://localhost:8761/eureka/ instance: prefer-ip-address: true management: endpoints: web: exposure: include: "*" endpoint: bus-refresh: enabled: true ``` 当我在GitHub上编辑更新我的配置时,会向我的config的服务端发送请求,webhooks配置为 ![图片说明](https://img-ask.csdn.net/upload/201901/19/1547868925_806235.png) 每次更新之后配置,我的config服务都能拿到最新配置 ![图片说明](https://img-ask.csdn.net/upload/201901/19/1547869058_745017.png) 但客户端却没有主动去拉取配置,无法得到实时的配置信息 ![图片说明](https://img-ask.csdn.net/upload/201901/19/1547869153_62940.png) **客户端代码如下** ``` @Data @Component @ConfigurationProperties("girl") @RefreshScope public class TestConfig { private String name; private String age; } ``` ``` @RestController @RequestMapping("/girl") public class EnvController { @Autowired private TestConfig testConfig; @GetMapping("print") public String print(){ return "name:"+testConfig.getName()+",age:"+testConfig.getAge(); } } ``` 当我在push我的配置时,config服务端拿到了配置,其控制台也输出了相应信息,但客户端的控制台却毫无反应,求大神帮忙看看,不胜感激

时刻等。java.io.FileNotFoundException: URL [bundleresource://21/] cannot be resolved

最近在搞web项目从tomcat迁移到WebSphere :cry: ,顾名思义 web项目在tomcat下是能正常运行的,说下环境MyEclipse6.0+tomcat6.0+imb的jdk5.0 struts2.1.8+hibernate3.6+spring3.0 怎么也迁移不了,网上的案例全搜遍了,一直看到搜索引擎的最后一页, 希望各位知道的大侠,帮助下小弟,小弟万分感谢 我知道肯定是WebSphere和tomcat的解析路径不同,但是 :oops: 偶被征服了 下面是异常信息 小弟在这等着 [code="java"]SRVE0180I: [lics_war#lics.war] [/lics] [Servlet.LOG]: Initializing Spring root WebApplicationContext [10-10-31 11:43:59:593 CST] 0000002a ContextLoader I org.springframework.web.context.ContextLoader initWebApplicationContext Root WebApplicationContext: initialization started [10-10-31 11:43:59:703 CST] 0000002a XmlWebApplica I org.springframework.context.support.AbstractApplicationContext prepareRefresh Refreshing Root WebApplicationContext: startup date [Sun Oct 31 11:43:59 CST 2010]; root of context hierarchy [10-10-31 11:43:59:875 CST] 0000002a ServiceLogger I com.ibm.ws.ffdc.IncidentStreamImpl initialize FFDC0009I: FFDC 已打开附带的流文件 C:\Program Files\IBM\WebSphere\AppServer\profiles\AppSrv01\logs\ffdc\server1_58605860_10.10.31_11.43.59_0.txt [10-10-31 11:43:59:890 CST] 0000002a ServiceLogger I com.ibm.ws.ffdc.IncidentStreamImpl resetIncidentStream FFDC0010I: FFDC 已关闭附带的流文件 C:\Program Files\IBM\WebSphere\AppServer\profiles\AppSrv01\logs\ffdc\server1_58605860_10.10.31_11.43.59_0.txt [10-10-31 11:43:59:953 CST] 0000002a PathMatchingR W org.springframework.core.io.support.PathMatchingResourcePatternResolver doFindPathMatchingFileResources Cannot search for matching files underneath URL [bundleresource://21/] because it does not correspond to a directory in the file system java.io.FileNotFoundException: URL [bundleresource://21/] cannot be resolved to absolute file path because it does not reside in the file system: bundleresource://21/ at org.springframework.util.ResourceUtils.getFile(ResourceUtils.java:204) at org.springframework.core.io.AbstractFileResolvingResource.getFile(AbstractFileResolvingResource.java:51) at org.springframework.core.io.UrlResource.getFile(UrlResource.java:168) at org.springframework.core.io.support.PathMatchingResourcePatternResolver.doFindPathMatchingFileResources(PathMatchingResourcePatternResolver.java:529) at org.springframework.web.context.support.ServletContextResourcePatternResolver.doFindPathMatchingFileResources(ServletContextResourcePatternResolver.java:82) at org.springframework.core.io.support.PathMatchingResourcePatternResolver.findPathMatchingResources(PathMatchingResourcePatternResolver.java:350) at org.springframework.core.io.support.PathMatchingResourcePatternResolver.getResources(PathMatchingResourcePatternResolver.java:269) at org.springframework.context.support.AbstractApplicationContext.getResources(AbstractApplicationContext.java:1156) at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:177) at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:149) at org.springframework.web.context.support.XmlWebApplicationContext.loadBeanDefinitions(XmlWebApplicationContext.java:124) at org.springframework.web.context.support.XmlWebApplicationContext.loadBeanDefinitions(XmlWebApplicationContext.java:93) at org.springframework.context.support.AbstractRefreshableApplicationContext.refreshBeanFactory(AbstractRefreshableApplicationContext.java:130) at org.springframework.context.support.AbstractApplicationContext.obtainFreshBeanFactory(AbstractApplicationContext.java:458) at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:388) at org.springframework.web.context.ContextLoader.createWebApplicationContext(ContextLoader.java:261) at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:192) at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:47) at com.ibm.ws.wswebcontainer.webapp.WebApp.notifyServletContextCreated(WebApp.java:605) at com.ibm.ws.webcontainer.webapp.WebApp.commonInitializationFinish(WebApp.java:265) at com.ibm.ws.wswebcontainer.webapp.WebApp.initialize(WebApp.java:271) at com.ibm.ws.wswebcontainer.webapp.WebGroup.addWebApplication(WebGroup.java:88) at com.ibm.ws.wswebcontainer.VirtualHost.addWebApplication(VirtualHost.java:157) at com.ibm.ws.wswebcontainer.WebContainer.addWebApp(WebContainer.java:653) at com.ibm.ws.wswebcontainer.WebContainer.addWebApplication(WebContainer.java:606) at com.ibm.ws.webcontainer.component.WebContainerImpl.install(WebContainerImpl.java:333) at com.ibm.ws.webcontainer.component.WebContainerImpl.start(WebContainerImpl.java:549) at com.ibm.ws.runtime.component.ApplicationMgrImpl.start(ApplicationMgrImpl.java:1295) at com.ibm.ws.runtime.component.DeployedApplicationImpl.fireDeployedObjectStart(DeployedApplicationImpl.java:1129) at com.ibm.ws.runtime.component.DeployedModuleImpl.start(DeployedModuleImpl.java:567) at com.ibm.ws.runtime.component.DeployedApplicationImpl.start(DeployedApplicationImpl.java:814) at com.ibm.ws.runtime.component.ApplicationMgrImpl.startApplication(ApplicationMgrImpl.java:948) at com.ibm.ws.runtime.component.ApplicationMgrImpl$1.run(ApplicationMgrImpl.java:1478) at com.ibm.ws.security.auth.ContextManagerImpl.runAs(ContextManagerImpl.java:3731) at com.ibm.ws.security.auth.ContextManagerImpl.runAsSystem(ContextManagerImpl.java:3813) at com.ibm.ws.security.core.SecurityContext.runAsSystem(SecurityContext.java:245) at com.ibm.ws.runtime.component.ApplicationMgrImpl.startApplication(ApplicationMgrImpl.java:1483) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:64) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:615) at sun.reflect.misc.Trampoline.invoke(MethodUtil.java:62) at sun.reflect.GeneratedMethodAccessor16.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:615) at sun.reflect.misc.MethodUtil.invoke(MethodUtil.java:265) at javax.management.modelmbean.RequiredModelMBean.invokeMethod(RequiredModelMBean.java:1089) at javax.management.modelmbean.RequiredModelMBean.invoke(RequiredModelMBean.java:971) at com.sun.jmx.mbeanserver.DynamicMetaDataImpl.invoke(DynamicMetaDataImpl.java:231) at com.sun.jmx.mbeanserver.MetaDataImpl.invoke(MetaDataImpl.java:238) at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:833) at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:802) at com.ibm.ws.management.AdminServiceImpl$1.run(AdminServiceImpl.java:1055) at com.ibm.ws.security.util.AccessController.doPrivileged(AccessController.java:118) at com.ibm.ws.management.AdminServiceImpl.invoke(AdminServiceImpl.java:948) at com.ibm.ws.management.commands.AdminServiceCommands$InvokeCmd.execute(AdminServiceCommands.java:251) at com.ibm.ws.console.core.mbean.MBeanHelper.invoke(MBeanHelper.java:239) at com.ibm.ws.console.appdeployment.ApplicationDeploymentCollectionAction.execute(ApplicationDeploymentCollectionAction.java:536) at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:484) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:274) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1486) at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:528) at javax.servlet.http.HttpServlet.service(HttpServlet.java:763) at javax.servlet.http.HttpServlet.service(HttpServlet.java:856) at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:966) at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:907) at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:118) at com.ibm.ws.webcontainer.filter.WebAppFilterChain._doFilter(WebAppFilterChain.java:87) at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:696) at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:641) at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:475) at com.ibm.ws.wswebcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:463) at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.forward(WebAppRequestDispatcher.java:308) at org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1070) at org.apache.struts.tiles.TilesRequestProcessor.doForward(TilesRequestProcessor.java:273) at org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProcessor.java:455) at org.apache.struts.tiles.TilesRequestProcessor.processForwardConfig(TilesRequestProcessor.java:319) at com.ibm.isclite.container.controller.InformationController.processForwardConfig(InformationController.java:159) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:279) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1486) at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:528) at javax.servlet.http.HttpServlet.service(HttpServlet.java:763) at javax.servlet.http.HttpServlet.service(HttpServlet.java:856) at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:966) at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:907) at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:145) at com.ibm.ws.console.core.servlet.WSCUrlFilter.continueStoringTaskState(WSCUrlFilter.java:371) at com.ibm.ws.console.core.servlet.WSCUrlFilter.doFilter(WSCUrlFilter.java:229) at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:190) at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:130) at com.ibm.ws.webcontainer.filter.WebAppFilterChain._doFilter(WebAppFilterChain.java:87) at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:696) at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:641) at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:475) at com.ibm.ws.wswebcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:463) at com.ibm.ws.webcontainer.servlet.CacheServletWrapper.handleRequest(CacheServletWrapper.java:92) at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:744) at com.ibm.ws.wswebcontainer.WebContainer.handleRequest(WebContainer.java:1425) at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:92) at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:465) at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewInformation(HttpInboundLink.java:394) at com.ibm.ws.http.channel.inbound.impl.HttpICLReadCallback.complete(HttpICLReadCallback.java:102) at com.ibm.ws.ssl.channel.impl.SSLReadServiceContext$SSLReadCompletedCallback.complete(SSLReadServiceContext.java:1812) at com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompleted(AioReadCompletionListener.java:152) at com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyncFuture.java:213) at com.ibm.io.async.AbstractAsyncFuture.fireCompletionActions(AbstractAsyncFuture.java:195) at com.ibm.io.async.AsyncFuture.completed(AsyncFuture.java:136) at com.ibm.io.async.ResultHandler.complete(ResultHandler.java:193) at com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandler.java:725) at com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:847) at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1498) [10-10-31 11:44:00:093 CST] 0000002a DefaultListab I org.springframework.beans.factory.support.DefaultListableBeanFactory preInstantiateSingletons Pre-instantiating singletons in org.springframework.beans.factory.support.DefaultListableBeanFactory@2d342d34: defining beans []; root of factory hierarchy [10-10-31 11:44:00:140 CST] 0000002a ContextLoader I org.springframework.web.context.ContextLoader initWebApplicationContext Root WebApplicationContext: initialization completed in 516 ms [10-10-31 11:44:00:140 CST] 0000002a VirtualHost I SRVE0250I: Web 模块 <null> 已绑定到 default_host[*:9080,*:80,*:9443,*:5060,*:5061,*:443]。 [10-10-31 11:44:00:140 CST] 0000002a ApplicationMg A WSVR0221I: 应用程序已启动:lics_war [10-10-31 11:44:00:421 CST] 00000029 ServletWrappe I SRVE0242I: [isclite] [/ibm/console] [/secure/javascriptToSession.jsp]: 初始化成功。 [10-10-31 11:44:00:421 CST] 00000029 WebContainer E SRVE0255E: 尚未定义要处理 /favicon.ico 的 Web 组/虚拟主机。 [10-10-31 11:44:10:796 CST] 00000029 ServletWrappe I SRVE0242I: [lics_war] [/lics] [FilterProxyServlet]: 初始化成功。 [10-10-31 11:44:11:734 CST] 00000029 ServletWrappe I SRVE0242I: [lics_war] [/lics] [/index.jsp]: 初始化成功。 [10-10-31 11:44:13:296 CST] 00000029 XmlConfigurat I com.opensymphony.xwork2.util.logging.commons.CommonsLogger info Parsing configuration file [struts-default.xml] [10-10-31 11:44:13:437 CST] 00000029 XmlConfigurat I com.opensymphony.xwork2.util.logging.commons.CommonsLogger info Parsing configuration file [struts-plugin.xml] [10-10-31 11:44:13:484 CST] 00000029 XmlConfigurat I com.opensymphony.xwork2.util.logging.commons.CommonsLogger info Parsing configuration file [struts.xml] [10-10-31 11:44:13:500 CST] 00000029 DefaultConfig I com.opensymphony.xwork2.util.logging.commons.CommonsLogger info Overriding property struts.i18n.reload - old value: false new value: true [10-10-31 11:44:13:500 CST] 00000029 DefaultConfig I com.opensymphony.xwork2.util.logging.commons.CommonsLogger info Overriding property struts.configuration.xml.reload - old value: false new value: true [10-10-31 11:44:13:515 CST] 00000029 BeanSelection I com.opensymphony.xwork2.util.logging.commons.CommonsLogger info Loading global messages from messageResource [10-10-31 11:44:13:750 CST] 00000029 StrutsSpringO I com.opensymphony.xwork2.util.logging.commons.CommonsLogger info Initializing Struts-Spring integration... [10-10-31 11:44:13:750 CST] 00000029 SpringObjectF I com.opensymphony.xwork2.util.logging.commons.CommonsLogger info Setting autowire strategy to name [10-10-31 11:44:13:765 CST] 00000029 StrutsSpringO I com.opensymphony.xwork2.util.logging.commons.CommonsLogger info ... initialized Struts-Spring integration successfully [10-10-31 11:44:14:453 CST] 00000029 ServiceLogger I com.ibm.ws.ffdc.IncidentStreamImpl initialize FFDC0009I: FFDC 已打开附带的流文件 C:\Program Files\IBM\WebSphere\AppServer\profiles\AppSrv01\logs\ffdc\server1_30d230d2_10.10.31_11.44.14_0.txt [10-10-31 11:44:14:453 CST] 00000029 ServiceLogger I com.ibm.ws.ffdc.IncidentStreamImpl resetIncidentStream FFDC0010I: FFDC 已关闭附带的流文件 C:\Program Files\IBM\WebSphere\AppServer\profiles\AppSrv01\logs\ffdc\server1_30d230d2_10.10.31_11.44.14_0.txt [10-10-31 11:44:14:468 CST] 00000029 ServiceLogger I com.ibm.ws.ffdc.IncidentStreamImpl open FFDC0009I: FFDC 已打开附带的流文件 C:\Program Files\IBM\WebSphere\AppServer\profiles\AppSrv01\logs\ffdc\server1_30d230d2_10.10.31_11.44.14_1.txt [10-10-31 11:44:14:484 CST] 00000029 ServiceLogger I com.ibm.ws.ffdc.IncidentStreamImpl resetIncidentStream FFDC0010I: FFDC 已关闭附带的流文件 C:\Program Files\IBM\WebSphere\AppServer\profiles\AppSrv01\logs\ffdc\server1_30d230d2_10.10.31_11.44.14_1.txt [10-10-31 11:44:14:484 CST] 00000029 ServiceLogger I com.ibm.ws.ffdc.IncidentStreamImpl open FFDC0009I: FFDC 已打开附带的流文件 C:\Program Files\IBM\WebSphere\AppServer\profiles\AppSrv01\logs\ffdc\server1_30d230d2_10.10.31_11.44.14_2.txt [10-10-31 11:44:14:515 CST] 00000029 ServiceLogger I com.ibm.ws.ffdc.IncidentStreamImpl resetIncidentStream FFDC0010I: FFDC 已关闭附带的流文件 C:\Program Files\IBM\WebSphere\AppServer\profiles\AppSrv01\logs\ffdc\server1_30d230d2_10.10.31_11.44.14_2.txt [10-10-31 11:44:14:515 CST] 00000029 WebApp E [Servlet Error]-[Filter [hibernateFilter]: filter is unavailable.]: org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'sessionFactory' is defined at org.springframework.beans.factory.support.DefaultListableBeanFactory.getBeanDefinition(DefaultListableBeanFactory.java:504) at org.springframework.beans.factory.support.AbstractBeanFactory.getMergedLocalBeanDefinition(AbstractBeanFactory.java:1041) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:273) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:193) at org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:1008) at org.springframework.orm.hibernate3.support.OpenSessionInViewFilter.lookupSessionFactory(OpenSessionInViewFilter.java:242) at org.springframework.orm.hibernate3.support.OpenSessionInViewFilter.lookupSessionFactory(OpenSessionInViewFilter.java:227) at org.springframework.orm.hibernate3.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:171) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76) at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:190) at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:130) at com.ibm.ws.webcontainer.filter.WebAppFilterChain._doFilter(WebAppFilterChain.java:87) at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:696) at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:641) at com.ibm.ws.webcontainer.extension.DefaultExtensionProcessor.invokeFilters(DefaultExtensionProcessor.java:613) at com.ibm.ws.wswebcontainer.extension.DefaultExtensionProcessor.invokeFilters(DefaultExtensionProcessor.java:145) at com.ibm.ws.webcontainer.extension.DefaultExtensionProcessor.handleRequest(DefaultExtensionProcessor.java:580) at com.ibm.ws.wswebcontainer.extension.DefaultExtensionProcessor.handleRequest(DefaultExtensionProcessor.java:111) at com.ibm.ws.webcontainer.webapp.WebApp.handleRequest(WebApp.java:3107) at com.ibm.ws.webcontainer.webapp.WebGroup.handleRequest(WebGroup.java:238) at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:811) at com.ibm.ws.wswebcontainer.WebContainer.handleRequest(WebContainer.java:1425) at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:92) at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:465) at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewInformation(HttpInboundLink.java:394) at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.ready(HttpInboundLink.java:274) at com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.sendToDiscriminators(NewConnectionInitialReadCallback.java:214) at com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.complete(NewConnectionInitialReadCallback.java:113) at com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompleted(AioReadCompletionListener.java:152) at com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyncFuture.java:213) at com.ibm.io.async.AbstractAsyncFuture.fireCompletionActions(AbstractAsyncFuture.java:195) at com.ibm.io.async.AsyncFuture.completed(AsyncFuture.java:136) at com.ibm.io.async.ResultHandler.complete(ResultHandler.java:193) at com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandler.java:725) at com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:847) at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1498) [10-10-31 11:44:38:968 CST] 00000029 WebApp E [Servlet Error]-[Filter [hibernateFilter]: filter is unavailable.]: org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'sessionFactory' is defined at org.springframework.beans.factory.support.DefaultListableBeanFactory.getBeanDefinition(DefaultListableBeanFactory.java:504) at org.springframework.beans.factory.support.AbstractBeanFactory.getMergedLocalBeanDefinition(AbstractBeanFactory.java:1041) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:273) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:193) at org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:1008) at org.springframework.orm.hibernate3.support.OpenSessionInViewFilter.lookupSessionFactory(OpenSessionInViewFilter.java:242) at org.springframework.orm.hibernate3.support.OpenSessionInViewFilter.lookupSessionFactory(OpenSessionInViewFilter.java:227) at org.springframework.orm.hibernate3.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:171) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76) at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:190) at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:130) at com.ibm.ws.webcontainer.filter.WebAppFilterChain._doFilter(WebAppFilterChain.java:87) at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:696) at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:641) at com.ibm.ws.webcontainer.extension.DefaultExtensionProcessor.invokeFilters(DefaultExtensionProcessor.java:613) at com.ibm.ws.wswebcontainer.extension.DefaultExtensionProcessor.invokeFilters(DefaultExtensionProcessor.java:145) at com.ibm.ws.webcontainer.extension.DefaultExtensionProcessor.handleRequest(DefaultExtensionProcessor.java:580) at com.ibm.ws.wswebcontainer.extension.DefaultExtensionProcessor.handleRequest(DefaultExtensionProcessor.java:111) at com.ibm.ws.webcontainer.webapp.WebApp.handleRequest(WebApp.java:3107) at com.ibm.ws.webcontainer.webapp.WebGroup.handleRequest(WebGroup.java:238) at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:811) at com.ibm.ws.wswebcontainer.WebContainer.handleRequest(WebContainer.java:1425) at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:92) at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:465) at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewInformation(HttpInboundLink.java:394) at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.ready(HttpInboundLink.java:274) at com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.sendToDiscriminators(NewConnectionInitialReadCallback.java:214) at com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.complete(NewConnectionInitialReadCallback.java:113) at com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompleted(AioReadCompletionListener.java:152) at com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyncFuture.java:213) at com.ibm.io.async.AbstractAsyncFuture.fireCompletionActions(AbstractAsyncFuture.java:195) at com.ibm.io.async.AsyncFuture.completed(AsyncFuture.java:136) at com.ibm.io.async.ResultHandler.complete(ResultHandler.java:193) at com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandler.java:725) at com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:847) at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1498)[/code]

springmodules使用ehcache却报Failed to read schema doc!

网上找到和相同错误的实例如下: http://forum.springframework.org/showthread.php?t=44244 大概的错误应该是指http://www.springmodules.org/schema/cache/springmodules-ehcache.xsd地址找不到,要指向本地springmodules-ehcache.jar吧?我按照http://www.jroller.com/habuma/entry/fixing_spring_modules_xsd_errors 博文的解决方法做了,但却没用啊!在xml catalog中user specified entries下设置: [code="java"] Location: org\springmodules\cache\config\ehcache\springmodules-ehcache.xsd in jar file F:\mysoft\spring-modules-0.9\spring-modules-0.9\spring-modules-cache.jar URI: jar:file:F:/mysoft/spring-modules-0.9/spring-modules-0.9/spring-modules-cache.jar!/org/springmodules/cache/config/ehcache/springmodules-ehcache.xsd Key Type: Schema Location Key: http://www.springmodules.org/schema/cache/springmodules-ehcache.xsd [/code] [code="java"]Location: org\springmodules\cache\config\springmodules-cache.xsd in jar file F:\mysoft\spring-modules-0.9\spring-modules-0.9\spring-modules-cache.jar URI: jar:file:F:/mysoft/spring-modules-0.9/spring-modules-0.9/spring-modules-cache.jar!/org/springmodules/cache/config/springmodules-cache.xsd Key Type: Schema Location Key: http://www.springmodules.org/schema/cache/springmodules-cache.xsd [/code] 希望大侠能帮下忙!! 首先我的spring的配置文件如下: [code="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:p="http://www.springframework.org/schema/p" xmlns:context="http://www.springframework.org/schema/context" xmlns:jee="http://www.springframework.org/schema/jee" xmlns:tx="http://www.springframework.org/schema/tx" xmlns:aop="http://www.springframework.org/schema/aop" xmlns:dwr="http://www.directwebremoting.org/schema/spring-dwr" xmlns:dwra="http://www.directwebremoting.org/schema/spring-dwr-annotations" xmlns:ehcache="http://www.springmodules.org/schema/ehcache" xsi:schemaLocation=" http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.5.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-2.5.xsd http://www.springframework.org/schema/jee http://www.springframework.org/schema/jee/spring-jee-2.5.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-2.5.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-2.5.xsd http://www.directwebremoting.org/schema/spring-dwr http://www.directwebremoting.org/schema/spring-dwr-2.0.xsd http://www.directwebremoting.org/schema/spring-dwr-annotations http://www.directwebremoting.org/schema/spring-dwr-annotations.xsd http://www.springmodules.org/schema/ehcache http://www.springmodules.org/schema/cache/springmodules-ehcache.xsd "> <ehcache:config configLocation="classpath*:ehcache.xml"/> ... [/code] 所报异常如下: [code="java"] 344 [main] DEBUG org.springframework.beans.factory.xml.PluggableSchemaResolver - Trying to resolve XML entity with public id [null] and system id [http://www.springmodules.org/schema/cache/springmodules-ehcache.xsd] 21329 [main] WARN org.springframework.beans.factory.xml.XmlBeanDefinitionReader - Ignored XML validation warning org.xml.sax.SAXParseException: schema_reference.4: Failed to read schema document 'http://www.springmodules.org/schema/cache/springmodules-ehcache.xsd', because 1) could not find the document; 2) the document could not be read; 3) the root element of the document is not <xsd:schema>. at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.createSAXParseException(ErrorHandlerWrapper.java:195) at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.warning(ErrorHandlerWrapper.java:96) at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:380) at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:318) at com.sun.org.apache.xerces.internal.impl.xs.traversers.XSDHandler.reportSchemaWarning(XSDHandler.java:2540) at com.sun.org.apache.xerces.internal.impl.xs.traversers.XSDHandler.getSchemaDocument(XSDHandler.java:1836) at com.sun.org.apache.xerces.internal.impl.xs.traversers.XSDHandler.parseSchema(XSDHandler.java:531) at com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaLoader.loadSchema(XMLSchemaLoader.java:552) at com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.findSchemaGrammar(XMLSchemaValidator.java:2408) at com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.handleStartElement(XMLSchemaValidator.java:1753) at com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.emptyElement(XMLSchemaValidator.java:705) at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.scanStartElement(XMLNSDocumentScannerImpl.java:377) at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(XMLDocumentFragmentScannerImpl.java:2740) at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:645) at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.next(XMLNSDocumentScannerImpl.java:140) at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:508) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:807) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:737) at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:107) at com.sun.org.apache.xerces.internal.parsers.DOMParser.parse(DOMParser.java:225) at com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderImpl.parse(DocumentBuilderImpl.java:283) at org.springframework.beans.factory.xml.DefaultDocumentLoader.loadDocument(DefaultDocumentLoader.java:75) at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.doLoadBeanDefinitions(XmlBeanDefinitionReader.java:396) at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:342) at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:310) at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:143) at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:178) at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:149) at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:212) at org.springframework.context.support.AbstractXmlApplicationContext.loadBeanDefinitions(AbstractXmlApplicationContext.java:113) at org.springframework.context.support.AbstractXmlApplicationContext.loadBeanDefinitions(AbstractXmlApplicationContext.java:80) at org.springframework.context.support.AbstractRefreshableApplicationContext.refreshBeanFactory(AbstractRefreshableApplicationContext.java:123) at org.springframework.context.support.AbstractApplicationContext.obtainFreshBeanFactory(AbstractApplicationContext.java:423) at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:353) at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:139) at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:83) at co.ehcache.test.testrant(test.java:18) at co.ehcache.test.main(test.java:15) [/code] [b]问题补充:[/b] 谢谢你提供的答案,很奇怪为什么当我用你的配置文件时不会出错,而用了下面方式就报异常呢? [code="java"] <ehcache:config configLocation="classpath:ehcache.xml"/> [/code] 当我把上面代码去掉也可以正常运行,不解

duboo服务 在本机注册报错 远端机器可注册

Exception in thread "main" java.lang.IllegalStateException: Failed to register dubbo://(本机地址):20880/com.demo.service.demoService?anyhost=true&application=hello-world-app&dubbo=2.1.2&interface=com.demo.service.demoService&methods=say&pid=7268&timestamp=1481963841759 to registry 192.168.188.107:2181, cause: Failed to register dubbo://192.168.188.107:20880/com.demo.service.demoService?anyhost=true&application=hello-world-app&dubbo=2.1.2&interface=com.demo.service.demoService&methods=say&pid=7268&timestamp=1481963841759 to zookeeper zookeeper://192.168.188.107:2181/com.alibaba.dubbo.registry.RegistryService?application=hello-world-app&dubbo=2.1.2&export=dubbo%3A%2F%2F192.168.188.107%3A20880%2Fcom.demo.service.demoService%3Fanyhost%3Dtrue%26application%3Dhello-world-app%26dubbo%3D2.1.2%26interface%3Dcom.demo.service.demoService%26methods%3Dsay%26pid%3D7268%26timestamp%3D1481963841759&localhost=true&pid=7268&timestamp=1481963841714, cause: KeeperErrorCode = ConnectionLoss for /dubbo at com.alibaba.dubbo.registry.support.FailbackRegistry.register(FailbackRegistry.java:224) at com.alibaba.dubbo.registry.support.RegistryProtocol.doRegister(RegistryProtocol.java:152) at com.alibaba.dubbo.registry.support.RegistryProtocol.export(RegistryProtocol.java:95) at com.alibaba.dubbo.rpc.protocol.ProtocolListenerWrapper.export(ProtocolListenerWrapper.java:54) at com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper.export(ProtocolFilterWrapper.java:53) at com.alibaba.dubbo.rpc.Protocol_Adpative.export(Protocol_Adpative.java) at com.alibaba.dubbo.config.ServiceConfig.doExportUrls(ServiceConfig.java:406) at com.alibaba.dubbo.config.ServiceConfig.doExport(ServiceConfig.java:204) at com.alibaba.dubbo.config.ServiceConfig.export(ServiceConfig.java:118) at com.alibaba.dubbo.config.spring.ServiceBean.onApplicationEvent(ServiceBean.java:96) at org.springframework.context.event.SimpleApplicationEventMulticaster$1.run(SimpleApplicationEventMulticaster.java:78) at org.springframework.core.task.SyncTaskExecutor.execute(SyncTaskExecutor.java:49) at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:76) at org.springframework.context.support.AbstractApplicationContext.publishEvent(AbstractApplicationContext.java:274) at org.springframework.context.support.AbstractApplicationContext.finishRefresh(AbstractApplicationContext.java:736) at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:383) at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:139) at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:93) at com.demo.testDemo.main(testDemo.java:11)

Spring cloud config

我的项目启动后看不到bus-refresh 请问这是为什么 ![服务端暴露地址](https://img-ask.csdn.net/upload/201808/27/1535363121_624887.png) Mapped "{[/actuator/refresh],methods=[POST], Mapped "{[/actuator/features],methods=[GET], 看不到bus-refresh spring cloud 版本 Finchley.SR1 哪位大神这道这是为什么

spring中一个错误

我是一个刚开始学习spring的学员,在运行项目中出现一个这样的错误 Exception in thread "main" org.springframework.beans.factory.xml.XmlBeanDefinitionStoreException: 有待高手帮我解决!!! 谢谢!!! [b]问题补充:[/b] 这是配置文件: <?xml version="1.0" encoding="UTF-8"?> <beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.0.xsd"> <bean id="colorInk" class="y2ssh.sg.chp8.di.ink.ColorInk"></bean> <bean id="greyInk" class="y2ssh.sg.chp8.di.ink.GreyInk"></bean> <bean id="a4Paper" class="y2ssh.sg.chp8.di.pager.TextPaper"> <propery name="charPerLine" value="10"></propery> <propery name="linePerPage" value="8"></propery> </bean> <bean id="a5Paper" class="y2ssh.sg.chp8.di.pager.TextPaper"> <propery name="charPerLine" value="6"></propery> <propery name="linePerPage" value="5"></propery> </bean> <bean id="printer" class="y2ssh.sg.chp8.di.Printer"> <propery name="ink" ref="colorInk"></propery> <propery name="paper" ref="a4Paper"></propery> </bean> </beans> 这是错误: log4j:WARN No appenders could be found for logger (org.springframework.context.support.ClassPathXmlApplicationContext). log4j:WARN Please initialize the log4j system properly. Exception in thread "main" org.springframework.beans.factory.xml.XmlBeanDefinitionStoreException: Line 9 in XML document from class path resource [applicationContext.xml] is invalid; nested exception is org.xml.sax.SAXParseException: cvc-complex-type.2.4.a: Invalid content was found starting with element 'propery'. One of '{"http://www.springframework.org/schema/beans":description, "http://www.springframework.org/schema/beans":meta, "http://www.springframework.org/schema/beans":constructor-arg, "http://www.springframework.org/schema/beans":property, "http://www.springframework.org/schema/beans":lookup-method, "http://www.springframework.org/schema/beans":replaced-method, WC[##other:"http://www.springframework.org/schema/beans"]}' is expected. Caused by: org.xml.sax.SAXParseException: cvc-complex-type.2.4.a: Invalid content was found starting with element 'propery'. One of '{"http://www.springframework.org/schema/beans":description, "http://www.springframework.org/schema/beans":meta, "http://www.springframework.org/schema/beans":constructor-arg, "http://www.springframework.org/schema/beans":property, "http://www.springframework.org/schema/beans":lookup-method, "http://www.springframework.org/schema/beans":replaced-method, WC[##other:"http://www.springframework.org/schema/beans"]}' is expected. at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.createSAXParseException(Unknown Source) at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.error(Unknown Source) at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(Unknown Source) at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(Unknown Source) at com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator$XSIErrorReporter.reportError(Unknown Source) at com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.reportSchemaError(Unknown Source) at com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.handleStartElement(Unknown Source) at com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.startElement(Unknown Source) at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.scanStartElement(Unknown Source) at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown Source) at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source) at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(Unknown Source) at com.sun.org.apache.xerces.internal.parsers.DOMParser.parse(Unknown Source) at com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderImpl.parse(Unknown Source) at org.springframework.beans.factory.xml.DefaultDocumentLoader.loadDocument(DefaultDocumentLoader.java:76) at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.doLoadBeanDefinitions(XmlBeanDefinitionReader.java:351) at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:303) at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:280) at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:131) at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:147) at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:173) at org.springframework.context.support.AbstractXmlApplicationContext.loadBeanDefinitions(AbstractXmlApplicationContext.java:112) at org.springframework.context.support.AbstractXmlApplicationContext.loadBeanDefinitions(AbstractXmlApplicationContext.java:79) at org.springframework.context.support.AbstractRefreshableApplicationContext.refreshBeanFactory(AbstractRefreshableApplicationContext.java:101) at org.springframework.context.support.AbstractApplicationContext.obtainFreshBeanFactory(AbstractApplicationContext.java:389) at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:324) at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:91) at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:75) at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:65) at y2ssh.sg.chp8.di.Test.main(Test.java:8)

SpringCloud项目集成阿里云nacos配置管理后 启动报错

SpringBoot项目改SpringCloud项目,没集成alibaba nacos时运行无异常,集成了之后启动报错,提示找不到相关bean,但是功能却是正常的。 云配置文件是加载到了的 ![报错示意](https://img-ask.csdn.net/upload/201911/14/1573717658_234284.png) ![配置](https://img-ask.csdn.net/upload/201911/14/1573717700_562227.png) ![配置](https://img-ask.csdn.net/upload/201911/14/1573717710_263011.png) 报错内容: ``` 2019-11-14 15:31:28 [ com.alibaba.nacos.client.Worker.longPullingacm.aliyun.com-32f1587d-47d1-4060-bf86-870b0d47c500:17212 ] - [ WARN ] org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:558) Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'invoiceCallbackApiController': Unsatisfied dependency expressed through field 'invoiceCallbackProducer'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'yongYouInvoiceCallbackProducer': Unsatisfied dependency expressed through field 'amqpTemplate'; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type 'org.springframework.amqp.core.AmqpTemplate' available: expected at least 1 bean which qualifies as autowire candidate. Dependency annotations: {@org.springframework.beans.factory.annotation.Autowired(required=true)} 2019-11-14 15:31:28 [ com.alibaba.nacos.client.Worker.longPullingacm.aliyun.com-32f1587d-47d1-4060-bf86-870b0d47c500:17220 ] - [ ERROR ] org.springframework.boot.diagnostics.LoggingFailureAnalysisReporter.report(LoggingFailureAnalysisReporter.java:42) *************************** APPLICATION FAILED TO START *************************** Description: Field amqpTemplate in cn.xxx.invoice.service.rabbitmq.producer.YongYouInvoiceCallbackProducer required a bean of type 'org.springframework.amqp.core.AmqpTemplate' that could not be found. Action: Consider defining a bean of type 'org.springframework.amqp.core.AmqpTemplate' in your configuration. ```

spring 加载applicationContext.xml文件报错

项目结构如下图 ![图片说明](https://img-ask.csdn.net/upload/201611/01/1478008800_486803.png) 控制台输出的错误如下 ``` 信息: Refreshing org.springframework.context.support.GenericApplicationContext@7a61053: startup date [Tue Nov 01 21:56:43 CST 2016]; root of context hierarchy 十一月 01, 2016 9:56:43 下午 org.springframework.context.support.GenericApplicationContext refresh 警告: Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'loginLogDao' defined in file [D:\CodeLocation\Java\My_Learn\spring_chapter2\bin\com\baobaotao\dao\LoginLogDao.class]: BeanPostProcessor before instantiation of bean failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.aop.support.DefaultBeanFactoryPointcutAdvisor#0': Initialization of bean failed; nested exception is java.lang.NoClassDefFoundError: org/aspectj/weaver/reflect/ReflectionWorld$ReflectionWorldException 十一月 01, 2016 9:56:43 下午 org.springframework.test.context.TestContextManager prepareTestInstance 严重: Caught exception while allowing TestExecutionListener [org.springframework.test.context.support.DependencyInjectionTestExecutionListener@8554f0c] to prepare test instance [com.baobaotao.service.TestUserService@75813820] java.lang.IllegalStateException: Failed to load ApplicationContext ``` applicationContext.xml代码如下 ``` <?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:p="http://www.springframework.org/schema/p" xmlns:context="http://www.springframework.org/schema/context" xmlns:aop="http://www.springframework.org/schema/aop" xmlns:tx="http://www.springframework.org/schema/tx" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.0.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.0.xsd"> <!-- 扫描类包,将标注Spring注解的类自动转化为Bean,同时完成Bean的注入 --> <context:component-scan base-package="com.baobaotao.dao" /> <context:component-scan base-package="com.baobaotao.service" /> <!-- 定义一个使用DBCP实现的数据源 --> <bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close" p:driverClassName="com.mysql.jdbc.Driver" p:url="jdbc:mysql://localhost:3306/sampledb" p:username="root" p:password="123456" /> <!-- 配置Jdbc模板 --> <bean id="jdbcTemplate" class="org.springframework.jdbc.core.JdbcTemplate" p:dataSource-ref="dataSource" /> <!-- 配置事务管理器 --> <bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager" p:dataSource-ref="dataSource" /> <!-- 通过AOP配置提供事务增强,让service包下所有Bean的所有方法拥有事务 --> <aop:config proxy-target-class="true"> <aop:pointcut id="serviceMethod" expression=" execution(* com.baobaotao.service..*(..))" /> <aop:advisor pointcut-ref="serviceMethod" advice-ref="txAdvice" /> </aop:config> <tx:advice id="txAdvice" transaction-manager="transactionManager"> <tx:attributes> <tx:method name="*" /> </tx:attributes> </tx:advice> </beans> ``` 搞了好久一直没解决,如果还需要哪些代码段的话, 跟我说下,谢谢

Spring基于构造器注入:报错Could not resolve matching constructor (hint: specify index/type/name arguments for simple parameters to avoid type ambiguities)怎么解决?

代码如下:![图片说明](https://img-ask.csdn.net/upload/202002/24/1582531602_573285.jpg)![图片说明](https://img-ask.csdn.net/upload/202002/24/1582531620_716988.jpg)![图片说明](https://img-ask.csdn.net/upload/202002/24/1582531649_908678.jpg) <?xml version="1.0" encoding="UTF-8"?> <beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd"> <bean id="person" class="cn.tedu.domain.Person"> <constructor-arg name="name" type="java.lang.String" index="0" value="zs" ></constructor-arg> <constructor-arg name="age" value="19"></constructor-arg> </bean> </beans> 具体报错信息如下: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'person' defined in class path resource [applicationContext.xml]: Could not resolve matching constructor (hint: specify index/type/name arguments for simple parameters to avoid type ambiguities) at org.springframework.beans.factory.support.ConstructorResolver.autowireConstructor(ConstructorResolver.java:250) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireConstructor(AbstractAutowireCapableBeanFactory.java:1045) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:949) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:487) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:458) at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:295) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:223) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:292) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:194) at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:626) at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:932) at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:479) at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:139) at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:83) at cn.tedu.test.Test01.test01(Test01.java:31) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47) at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57) at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288) at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268) at org.junit.runners.ParentRunner.run(ParentRunner.java:363) at org.junit.runner.JUnitCore.run(JUnitCore.java:137) at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:68) at com.intellij.rt.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:33) at com.intellij.rt.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:230) at com.intellij.rt.junit.JUnitStarter.main(JUnitStarter.java:58) Process finished with exit code -1

在中国程序员是青春饭吗?

今年,我也32了 ,为了不给大家误导,咨询了猎头、圈内好友,以及年过35岁的几位老程序员……舍了老脸去揭人家伤疤……希望能给大家以帮助,记得帮我点赞哦。 目录: 你以为的人生 一次又一次的伤害 猎头界的真相 如何应对互联网行业的「中年危机」 一、你以为的人生 刚入行时,拿着傲人的工资,想着好好干,以为我们的人生是这样的: 等真到了那一天,你会发现,你的人生很可能是这样的: ...

程序员请照顾好自己,周末病魔差点一套带走我。

程序员在一个周末的时间,得了重病,差点当场去世,还好及时挽救回来了。

Java基础知识面试题(2020最新版)

文章目录Java概述何为编程什么是Javajdk1.5之后的三大版本JVM、JRE和JDK的关系什么是跨平台性?原理是什么Java语言有哪些特点什么是字节码?采用字节码的最大好处是什么什么是Java程序的主类?应用程序和小程序的主类有何不同?Java应用程序与小程序之间有那些差别?Java和C++的区别Oracle JDK 和 OpenJDK 的对比基础语法数据类型Java有哪些数据类型switc...

和黑客斗争的 6 天!

互联网公司工作,很难避免不和黑客们打交道,我呆过的两家互联网公司,几乎每月每天每分钟都有黑客在公司网站上扫描。有的是寻找 Sql 注入的缺口,有的是寻找线上服务器可能存在的漏洞,大部分都...

Intellij IDEA 实用插件安利

1. 前言从2020 年 JVM 生态报告解读 可以看出Intellij IDEA 目前已经稳坐 Java IDE 头把交椅。而且统计得出付费用户已经超过了八成(国外统计)。IDEA 的...

搜狗输入法也在挑战国人的智商!

故事总是一个接着一个到来...上周写完《鲁大师已经彻底沦为一款垃圾流氓软件!》这篇文章之后,鲁大师的市场工作人员就找到了我,希望把这篇文章删除掉。经过一番沟通我先把这篇文章从公号中删除了...

总结了 150 余个神奇网站,你不来瞅瞅吗?

原博客再更新,可能就没了,之后将持续更新本篇博客。

副业收入是我做程序媛的3倍,工作外的B面人生是怎样的?

提到“程序员”,多数人脑海里首先想到的大约是:为人木讷、薪水超高、工作枯燥…… 然而,当离开工作岗位,撕去层层标签,脱下“程序员”这身外套,有的人生动又有趣,马上展现出了完全不同的A/B面人生! 不论是简单的爱好,还是正经的副业,他们都干得同样出色。偶尔,还能和程序员的特质结合,产生奇妙的“化学反应”。 @Charlotte:平日素颜示人,周末美妆博主 大家都以为程序媛也个个不修边幅,但我们也许...

MySQL数据库面试题(2020最新版)

文章目录数据库基础知识为什么要使用数据库什么是SQL?什么是MySQL?数据库三大范式是什么mysql有关权限的表都有哪几个MySQL的binlog有有几种录入格式?分别有什么区别?数据类型mysql有哪些数据类型引擎MySQL存储引擎MyISAM与InnoDB区别MyISAM索引与InnoDB索引的区别?InnoDB引擎的4大特性存储引擎选择索引什么是索引?索引有哪些优缺点?索引使用场景(重点)...

如果你是老板,你会不会踢了这样的员工?

有个好朋友ZS,是技术总监,昨天问我:“有一个老下属,跟了我很多年,做事勤勤恳恳,主动性也很好。但随着公司的发展,他的进步速度,跟不上团队的步伐了,有点...

我入职阿里后,才知道原来简历这么写

私下里,有不少读者问我:“二哥,如何才能写出一份专业的技术简历呢?我总感觉自己写的简历太烂了,所以投了无数份,都石沉大海了。”说实话,我自己好多年没有写过简历了,但我认识的一个同行,他在阿里,给我说了一些他当年写简历的方法论,我感觉太牛逼了,实在是忍不住,就分享了出来,希望能够帮助到你。 01、简历的本质 作为简历的撰写者,你必须要搞清楚一点,简历的本质是什么,它就是为了来销售你的价值主张的。往深...

魂迁光刻,梦绕芯片,中芯国际终获ASML大型光刻机

据羊城晚报报道,近日中芯国际从荷兰进口的一台大型光刻机,顺利通过深圳出口加工区场站两道闸口进入厂区,中芯国际发表公告称该光刻机并非此前盛传的EUV光刻机,主要用于企业复工复产后的生产线扩容。 我们知道EUV主要用于7nm及以下制程的芯片制造,光刻机作为集成电路制造中最关键的设备,对芯片制作工艺有着决定性的影响,被誉为“超精密制造技术皇冠上的明珠”,根据之前中芯国际的公报,目...

优雅的替换if-else语句

场景 日常开发,if-else语句写的不少吧??当逻辑分支非常多的时候,if-else套了一层又一层,虽然业务功能倒是实现了,但是看起来是真的很不优雅,尤其是对于我这种有强迫症的程序"猿",看到这么多if-else,脑袋瓜子就嗡嗡的,总想着解锁新姿势:干掉过多的if-else!!!本文将介绍三板斧手段: 优先判断条件,条件不满足的,逻辑及时中断返回; 采用策略模式+工厂模式; 结合注解,锦...

离职半年了,老东家又发 offer,回不回?

有小伙伴问松哥这个问题,他在上海某公司,在离职了几个月后,前公司的领导联系到他,希望他能够返聘回去,他很纠结要不要回去? 俗话说好马不吃回头草,但是这个小伙伴既然感到纠结了,我觉得至少说明了两个问题:1.曾经的公司还不错;2.现在的日子也不是很如意。否则应该就不会纠结了。 老实说,松哥之前也有过类似的经历,今天就来和小伙伴们聊聊回头草到底吃不吃。 首先一个基本观点,就是离职了也没必要和老东家弄的苦...

2020阿里全球数学大赛:3万名高手、4道题、2天2夜未交卷

阿里巴巴全球数学竞赛( Alibaba Global Mathematics Competition)由马云发起,由中国科学技术协会、阿里巴巴基金会、阿里巴巴达摩院共同举办。大赛不设报名门槛,全世界爱好数学的人都可参与,不论是否出身数学专业、是否投身数学研究。 2020年阿里巴巴达摩院邀请北京大学、剑桥大学、浙江大学等高校的顶尖数学教师组建了出题组。中科院院士、美国艺术与科学院院士、北京国际数学...

为什么你不想学习?只想玩?人是如何一步一步废掉的

不知道是不是只有我这样子,还是你们也有过类似的经历。 上学的时候总有很多光辉历史,学年名列前茅,或者单科目大佬,但是虽然慢慢地长大了,你开始懈怠了,开始废掉了。。。 什么?你说不知道具体的情况是怎么样的? 我来告诉你: 你常常潜意识里或者心理觉得,自己真正的生活或者奋斗还没有开始。总是幻想着自己还拥有大把时间,还有无限的可能,自己还能逆风翻盘,只不是自己还没开始罢了,自己以后肯定会变得特别厉害...

百度工程师,获利10万,判刑3年!

所有一夜暴富的方法都写在刑法中,但总有人心存侥幸。这些年互联网犯罪高发,一些工程师高技术犯罪更是引发关注。这两天,一个百度运维工程师的案例传遍朋友圈。1...

程序员为什么千万不要瞎努力?

本文作者用对比非常鲜明的两个开发团队的故事,讲解了敏捷开发之道 —— 如果你的团队缺乏统一标准的环境,那么即使勤劳努力,不仅会极其耗时而且成果甚微,使用...

为什么程序员做外包会被瞧不起?

二哥,有个事想询问下您的意见,您觉得应届生值得去外包吗?公司虽然挺大的,中xx,但待遇感觉挺低,马上要报到,挺纠结的。

当HR压你价,说你只值7K,你该怎么回答?

当HR压你价,说你只值7K时,你可以流畅地回答,记住,是流畅,不能犹豫。 礼貌地说:“7K是吗?了解了。嗯~其实我对贵司的面试官印象很好。只不过,现在我的手头上已经有一份11K的offer。来面试,主要也是自己对贵司挺有兴趣的,所以过来看看……”(未完) 这段话主要是陪HR互诈的同时,从公司兴趣,公司职员印象上,都给予对方正面的肯定,既能提升HR的好感度,又能让谈判气氛融洽,为后面的发挥留足空间。...

面试:第十六章:Java中级开发(16k)

HashMap底层实现原理,红黑树,B+树,B树的结构原理 Spring的AOP和IOC是什么?它们常见的使用场景有哪些?Spring事务,事务的属性,传播行为,数据库隔离级别 Spring和SpringMVC,MyBatis以及SpringBoot的注解分别有哪些?SpringMVC的工作原理,SpringBoot框架的优点,MyBatis框架的优点 SpringCould组件有哪些,他们...

面试阿里p7,被按在地上摩擦,鬼知道我经历了什么?

面试阿里p7被问到的问题(当时我只知道第一个):@Conditional是做什么的?@Conditional多个条件是什么逻辑关系?条件判断在什么时候执...

无代码时代来临,程序员如何保住饭碗?

编程语言层出不穷,从最初的机器语言到如今2500种以上的高级语言,程序员们大呼“学到头秃”。程序员一边面临编程语言不断推陈出新,一边面临由于许多代码已存在,程序员编写新应用程序时存在重复“搬砖”的现象。 无代码/低代码编程应运而生。无代码/低代码是一种创建应用的方法,它可以让开发者使用最少的编码知识来快速开发应用程序。开发者通过图形界面中,可视化建模来组装和配置应用程序。这样一来,开发者直...

面试了一个 31 岁程序员,让我有所触动,30岁以上的程序员该何去何从?

最近面试了一个31岁8年经验的程序猿,让我有点感慨,大龄程序猿该何去何从。

大三实习生,字节跳动面经分享,已拿Offer

说实话,自己的算法,我一个不会,太难了吧

程序员垃圾简历长什么样?

已经连续五年参加大厂校招、社招的技术面试工作,简历看的不下于万份 这篇文章会用实例告诉你,什么是差的程序员简历! 疫情快要结束了,各个公司也都开始春招了,作为即将红遍大江南北的新晋UP主,那当然要为小伙伴们做点事(手动狗头)。 就在公众号里公开征简历,义务帮大家看,并一一点评。《启舰:春招在即,义务帮大家看看简历吧》 一石激起千层浪,三天收到两百多封简历。 花光了两个星期的所有空闲时...

《Oracle Java SE编程自学与面试指南》最佳学习路线图2020年最新版(进大厂必备)

正确选择比瞎努力更重要!

字节跳动面试官竟然问了我JDBC?

轻松等回家通知

面试官:你连SSO都不懂,就别来面试了

大厂竟然要考我SSO,卧槽。

实时更新:计算机编程语言排行榜—TIOBE世界编程语言排行榜(2020年6月份最新版)

内容导航: 1、TIOBE排行榜 2、总榜(2020年6月份) 3、本月前三名 3.1、C 3.2、Java 3.3、Python 4、学习路线图 5、参考地址 1、TIOBE排行榜 TIOBE排行榜是根据全世界互联网上有经验的程序员、课程和第三方厂商的数量,并使用搜索引擎(如Google、Bing、Yahoo!)以及Wikipedia、Amazon、YouTube统计出排名数据。

立即提问
相关内容推荐