strongyc opened a new issue, #20751:
URL: https://github.com/apache/shardingsphere/issues/20751
org.springframework.beans.factory.BeanCreationException: Error creating bean
with name
'org.apache.shardingsphere.spring.boot.ShardingSphereAutoConfiguration':
Initialization of bean failed; nested exception is
java.lang.NullPointerException: Cannot invoke "Object.toString()" because the
return value of "java.util.Map.get(Object)" is null
java17
springboot 2.7.3
#主从复制+分表
spring:
shardingsphere:
datasource:
names: master0,master0slave0
master0:
dataSourceClassName: com.zaxxer.hikari.HikariDataSource
driverClassName: com.mysql.cj.jdbc.Driver
jdbcUrl:
jdbc:mysql://192.168.37.130:3306/mytbl?serverTimezone=UTC&useSSL=false&useUnicode=true&characterEncoding=UTF-8
username: root
password: toor1123@
master0slave0:
dataSourceClassName: com.zaxxer.hikari.HikariDataSource
driverClassName: com.mysql.cj.jdbc.Driver
jdbcUrl:
jdbc:mysql://192.168.37.132:3306/mytbl?serverTimezone=UTC&useSSL=false&useUnicode=true&characterEncoding=UTF-8
username: root
password: toor1123@
rules:
readwrite-splitting: # 读写分离规则
data-sources: # 数据源配置
random: # 这个名字随便起
type: Static # 静态类型
load-balancer-name: round_robin # 负载均衡算法名字
props:
write-data-source-name: master0 # 写数据源
read-data-source-names: master0slave0 # 读数据源
load-balancers: # 负载均衡配置
round_robin: # 跟上面负载均衡算法的名字对应
type: ROUND_ROBIN # 负载均衡算法
sql:
show: true #显示sql
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