【【RocketMQ异常】Caused by: com.aliyun.openservices.shade.com.alibaba.rocketmq.client.exception.MQClientException: No route info of this topic, message-service-topic-testf】的更多相关文章

【RocketMQ异常】Caused by: com.aliyun.openservices.shade.com.alibaba.rocketmq.client.exception.MQClientException: No route info of this topic, message-service-topic-testf

一.异常信息 -- ::-thread-] ERROR c.x.x.r.service.producer.ali.AliMQProducerProcess.sendMessageFromQueue(AliMQProducerProcess.java:) - defaultMQProducer send exception com.aliyun.openservices.ons.api.exception.ONSClientException: defaultMQProducer send exc…

com.aliyun.openservices.shade.com.alibaba.fastjson.JSONException: exepct '[', but {, pos 1, line 1, column 2

报错原因:你放的是一个非List的对象 却想取一个List对象出来 package test; import java.text.SimpleDateFormat; import java.util.ArrayList; import java.util.Date; import java.util.List; import com.alibaba.fastjson.JSON; import com.alibaba.fastjson.JSONArray; public class VarTest…

org.apache.rocketmq.client.exception.MQClientException: No route info of this topic, TopicTest异常解决

使用RocketMQ发送消息抛出异常,异常如下: 原因: Broker 禁止自动创建Topic,且用户没有通过手动创建此Topic,或者broker 和 Nameserver网络不通: 解决方案: 1. 修改broker.properties配置,自动创建topic,添加如下: autoCreateTopicEnable=true 2. 升级RocketMQ版本为4.4.0,新版本会默认自动创建 <dependency> <groupId>org.apache.rocketmq&l…

异常-Caused by: org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.security.AccessControlException): Permission denied: user=hdfs, access=WRITE, inode="/hbase":root:supergroup:drwxr-xr-x

1 详细异常 Caused by: org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.security.AccessControlException): Permission denied: user=hdfs, access=WRITE, inode="/hbase":root:supergroup:drwxr-xr-x at org.apache.hadoop.hdfs.server.namenode.DefaultAu…

RocketMq发送消息出现com.alibaba.rocketmq.client.exception.MQBrokerException: CODE: 2 DESC: [TIMEOUT_CLEAN_QUEUE]broker busy, start flow control for a while, period in queue: 201ms, size of queue: 1

最近对系统进行压测,发现发送消息到消息队列的时候出现如下错误: com.alibaba.rocketmq.client.exception.MQBrokerException: CODE: 2  DESC: [TIMEOUT_CLEAN_QUEUE]broker busy, start flow control for a while, period in queue: 201ms, size of queue: 1 经查询发现RocketMq在4.1版本以后为producer增加了2个配置,…

异常:Caused by: java.sql.SQLException: Field 'cust_id' doesn't have a default value

异常: 由Java.q.L.SqLExpExt引起:字段“CuSTyID”没有默认值 Caused by: java.sql.SQLException: Field 'cust_id' doesn't have a default value 应用场景: SpringDataJpa添加数据 分析过程: 1 看下实体类有没有配置主键注解自增长策略 2 看下数据库表字段信息是不是真的没有默认值:  字段“CuSTyID”没有默认值 解决: 数据库表主键没有自增长. 添加接口.…

【记】研究Sharding-JDBC遇到的一个异常(Caused by: io.shardingsphere.core.exception.ShardingException: Cannot get uniformed table structure for `t`. The different meta data of actual tables are as follows)

一.异常信息 Caused by: io.shardingsphere.core.exception.ShardingException: Cannot get uniformed table structure for `t`. The different meta data of actual tables are as follows 异常信息提示找不到表的元数据信息,也就是找不到表,但是数据表实际已经创建. 这个异常信息网上基本搜不到有效的信息和解决方案 二.排查过程 at io.sha…

hive对于lzo文件处理异常Caused by: java.io.IOException: Compressed length 842086665 exceeds max block size 67108864 (probably corrupt file)

hive查询lzo数据格式文件的表时,抛 Caused by: java.io.IOException: Compressed length 842086665 exceeds max block size 67108864 (probably corrupt file) 这类异常,如图: 这是由于lzo文件数过多,hive执行时默认是不会自动先合并lzo等压缩文件再计算,需要设置hive对应的参数,告诉它在执行计算之前,先合并较多的压缩文件 在执行hive的sql之前需要加上 set hive…

Spring MVC 单元测试异常 Caused by: org.springframework.core.NestedIOException: ASM ClassReader failed to parse class file

Sping 3.2.8.RELEASE + sping mvc + JDK 1.8运行异常. java.lang.IllegalStateException: Failed to load ApplicationContext at org.springframework.test.context.CacheAwareContextLoaderDelegate.loadContext(CacheAwareContextLoaderDelegate.java:99) at org.springfr…

编译异常 Caused by: java.lang.UnsupportedClassVersionError:

Caused by: java.lang.UnsupportedClassVersionError: com/sumingk/platform/service/impl/ServiceSysPersonImpl : Unsupported major.minor version 51.0 (unable to load class com.sumingk.platform.service.impl.ServiceSysPersonImpl) at org.apache.catalina.load…