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Posted to notifications@shardingsphere.apache.org by GitBox <gi...@apache.org> on 2021/01/19 10:33:12 UTC
[GitHub] [shardingsphere] YanlongMa opened a new issue #9091: How to use etcd as config center
YanlongMa opened a new issue #9091:
URL: https://github.com/apache/shardingsphere/issues/9091
## Question
How to use etcd as config center in springboot?
can you give me a pox.xml dependency
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[GitHub] [shardingsphere] YanlongMa edited a comment on issue #9091: How to use etcd as config center
Posted by GitBox <gi...@apache.org>.
YanlongMa edited a comment on issue #9091:
URL: https://github.com/apache/shardingsphere/issues/9091#issuecomment-763313950
5.0.0-alpha can use on product environment ？
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[GitHub] [shardingsphere] YanlongMa commented on issue #9091: How to use etcd as config center
Posted by GitBox <gi...@apache.org>.
YanlongMa commented on issue #9091:
URL: https://github.com/apache/shardingsphere/issues/9091#issuecomment-763313950
5.0.0-alpha can use in product environment ？
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[GitHub] [shardingsphere] dongzl edited a comment on issue #9091: How to use etcd as config center
Posted by GitBox <gi...@apache.org>.
dongzl edited a comment on issue #9091:
URL: https://github.com/apache/shardingsphere/issues/9091#issuecomment-763253058
Hi @YanlongMa , can you provide more detail info?
which version do you use?
ShardingShpere-jdbc or ShardingShpere-proxy ?
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[GitHub] [shardingsphere] YanlongMa commented on issue #9091: How to use etcd as config center
Posted by GitBox <gi...@apache.org>.
YanlongMa commented on issue #9091:
URL: https://github.com/apache/shardingsphere/issues/9091#issuecomment-763256441
zookeeper config center is success, but etcd config center is error, I dont‘not how to add dependency in pom, can you help me, 3Q.
pom.xml
```
<dependency>
<groupId>org.apache.shardingsphere</groupId>
<artifactId>sharding-jdbc-orchestration-spring-boot-starter</artifactId>
<version>4.0.0</version>
</dependency>
<dependency>
<groupId>io.etcd</groupId>
<artifactId>jetcd-core</artifactId>
<version>0.5.0</version>
</dependency>
```
properties
```
spring.shardingsphere.datasource.names=master,slave0,slave1
# master
spring.shardingsphere.datasource.master.type=com.zaxxer.hikari.HikariDataSource
spring.shardingsphere.datasource.master.driver-class-name=com.mysql.cj.jdbc.Driver
spring.shardingsphere.datasource.master.jdbc-url=jdbc:mysql://127.0.0.1:3306/master?useUnicode=true&characterEncoding=utf8&useSSL=false&zeroDateTimeBehavior=convertToNull&serverTimezone=Asia/Shanghai
spring.shardingsphere.datasource.master.username=root
spring.shardingsphere.datasource.master.password=123456
# slave0
spring.shardingsphere.datasource.slave0.type=com.zaxxer.hikari.HikariDataSource
spring.shardingsphere.datasource.slave0.driver-class-name=com.mysql.cj.jdbc.Driver
spring.shardingsphere.datasource.slave0.jdbc-url=jdbc:mysql://127.0.0.1:3306/slave0?useUnicode=true&characterEncoding=utf8&useSSL=false&zeroDateTimeBehavior=convertToNull&serverTimezone=Asia/Shanghai
spring.shardingsphere.datasource.slave0.username=root
spring.shardingsphere.datasource.slave0.password=123456
# slave1
spring.shardingsphere.datasource.slave1.type=com.zaxxer.hikari.HikariDataSource
spring.shardingsphere.datasource.slave1.driver-class-name=com.mysql.cj.jdbc.Driver
spring.shardingsphere.datasource.slave1.jdbc-url=jdbc:mysql://127.0.0.1:3306/slave1?useUnicode=true&characterEncoding=utf8&useSSL=false&zeroDateTimeBehavior=convertToNull&serverTimezone=Asia/Shanghai
spring.shardingsphere.datasource.slave1.username=root
spring.shardingsphere.datasource.slave1.password=123456
# round_robin/random
spring.shardingsphere.masterslave.name=kushu_taishan
spring.shardingsphere.masterslave.master-data-source-name=master
spring.shardingsphere.masterslave.slave-data-source-names=slave0,slave1
spring.shardingsphere.masterslave.load-balance-algorithm-type=round_robin
# 打印 sql
spring.shardingsphere.props.sql.show=true
# etcd
spring.shardingsphere.orchestration.name=basic
spring.shardingsphere.orchestration.overwrite=true
spring.shardingsphere.orchestration.registry.type=etcd
spring.shardingsphere.orchestration.registry.namespace=kushu_taishan
spring.shardingsphere.orchestration.registry.server-lists=127.0.0.1:2379
```
error info
```
Caused by: java.lang.RuntimeException: Invalid `org.apache.shardingsphere.orchestration.reg.api.RegistryCenter` SPI type `etcd`.
at org.apache.shardingsphere.spi.TypeBasedSPIServiceLoader.newService(TypeBasedSPIServiceLoader.java:50) ~[shardingsphere-spi-4.0.0.jar:4.0.0]
at org.apache.shardingsphere.orchestration.internal.registry.RegistryCenterServiceLoader.load(RegistryCenterServiceLoader.java:52) ~[sharding-orchestration-core-4.0.0.jar:4.0.0]
at org.apache.shardingsphere.orchestration.internal.registry.ShardingOrchestrationFacade.<init>(ShardingOrchestrationFacade.java:58) ~[sharding-orchestration-core-4.0.0.jar:4.0.0]
at org.apache.shardingsphere.shardingjdbc.orchestration.internal.datasource.OrchestrationMasterSlaveDataSource.<init>(OrchestrationMasterSlaveDataSource.java:70) ~[sharding-jdbc-orchestration-4.0.0.jar:4.0.0]
at org.apache.shardingsphere.shardingjdbc.orchestration.spring.boot.OrchestrationSpringBootConfiguration.masterSlaveDataSourceByLocal(OrchestrationSpringBootConfiguration.java:144) ~[sharding-jdbc-orchestration-spring-boot-starter-4.0.0.jar:4.0.0]
at org.apache.shardingsphere.shardingjdbc.orchestration.spring.boot.OrchestrationSpringBootConfiguration$$EnhancerBySpringCGLIB$$650690ac.CGLIB$masterSlaveDataSourceByLocal$3(<generated>) ~[sharding-jdbc-orchestration-spring-boot-starter-4.0.0.jar:4.0.0]
at org.apache.shardingsphere.shardingjdbc.orchestration.spring.boot.OrchestrationSpringBootConfiguration$$EnhancerBySpringCGLIB$$650690ac$$FastClassBySpringCGLIB$$812f0b91.invoke(<generated>) ~[sharding-jdbc-orchestration-spring-boot-starter-4.0.0.jar:4.0.0]
at org.springframework.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:244) ~[spring-core-5.2.12.RELEASE.jar:5.2.12.RELEASE]
at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java:331) ~[spring-context-5.2.12.RELEASE.jar:5.2.12.RELEASE]
at org.apache.shardingsphere.shardingjdbc.orchestration.spring.boot.OrchestrationSpringBootConfiguration$$EnhancerBySpringCGLIB$$650690ac.masterSlaveDataSourceByLocal(<generated>) ~[sharding-jdbc-orchestration-spring-boot-starter-4.0.0.jar:4.0.0]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_231]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_231]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_231]
at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_231]
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:154) ~[spring-beans-5.2.12.RELEASE.jar:5.2.12.RELEASE]
... 77 common frames omitted
```
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[GitHub] [shardingsphere] dongzl commented on issue #9091: How to use etcd as config center
Posted by GitBox <gi...@apache.org>.
dongzl commented on issue #9091:
URL: https://github.com/apache/shardingsphere/issues/9091#issuecomment-763281476
@YanlongMa , `Etcd` as config center, is not very stable at `4.0.0` version, so I recommend use `Zookeeper` instead of `Etcd`.
But at the `5.0.0-alpha` version, `Etcd` as config center is stable, you can try it.
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[GitHub] [shardingsphere] YanlongMa closed issue #9091: How to use etcd as config center
Posted by GitBox <gi...@apache.org>.
YanlongMa closed issue #9091:
URL: https://github.com/apache/shardingsphere/issues/9091
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[GitHub] [shardingsphere] dongzl commented on issue #9091: How to use etcd as config center
Posted by GitBox <gi...@apache.org>.
dongzl commented on issue #9091:
URL: https://github.com/apache/shardingsphere/issues/9091#issuecomment-763253058
Hi @YanlongMa , can you provide more detail info?
which version do you use?
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[GitHub] [shardingsphere] djession commented on issue #9091: How to use etcd as config center
Posted by GitBox <gi...@apache.org>.
djession commented on issue #9091:
URL: https://github.com/apache/shardingsphere/issues/9091#issuecomment-763390924
@dongzl btw：when will 5.0.0-rc or stable be released？
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[GitHub] [shardingsphere] YanlongMa edited a comment on issue #9091: How to use etcd as config center
Posted by GitBox <gi...@apache.org>.
YanlongMa edited a comment on issue #9091:
URL: https://github.com/apache/shardingsphere/issues/9091#issuecomment-763256441
zookeeper config center is success, but etcd config center is error, I dont‘not how to add dependency in pom, can you help me, 3Q.
pom.xml
```
<dependency>
<groupId>org.apache.shardingsphere</groupId>
<artifactId>sharding-jdbc-orchestration-spring-boot-starter</artifactId>
<version>4.0.0</version>
</dependency>
<dependency>
<groupId>io.etcd</groupId>
<artifactId>jetcd-core</artifactId>
<version>0.5.0</version>
</dependency>
```
properties
```
spring.shardingsphere.datasource.names=master,slave0,slave1
# master
spring.shardingsphere.datasource.master.type=com.zaxxer.hikari.HikariDataSource
spring.shardingsphere.datasource.master.driver-class-name=com.mysql.cj.jdbc.Driver
spring.shardingsphere.datasource.master.jdbc-url=jdbc:mysql://127.0.0.1:3306/master?useUnicode=true&characterEncoding=utf8&useSSL=false&zeroDateTimeBehavior=convertToNull&serverTimezone=Asia/Shanghai
spring.shardingsphere.datasource.master.username=root
spring.shardingsphere.datasource.master.password=123456
# slave0
spring.shardingsphere.datasource.slave0.type=com.zaxxer.hikari.HikariDataSource
spring.shardingsphere.datasource.slave0.driver-class-name=com.mysql.cj.jdbc.Driver
spring.shardingsphere.datasource.slave0.jdbc-url=jdbc:mysql://127.0.0.1:3306/slave0?useUnicode=true&characterEncoding=utf8&useSSL=false&zeroDateTimeBehavior=convertToNull&serverTimezone=Asia/Shanghai
spring.shardingsphere.datasource.slave0.username=root
spring.shardingsphere.datasource.slave0.password=123456
# slave1
spring.shardingsphere.datasource.slave1.type=com.zaxxer.hikari.HikariDataSource
spring.shardingsphere.datasource.slave1.driver-class-name=com.mysql.cj.jdbc.Driver
spring.shardingsphere.datasource.slave1.jdbc-url=jdbc:mysql://127.0.0.1:3306/slave1?useUnicode=true&characterEncoding=utf8&useSSL=false&zeroDateTimeBehavior=convertToNull&serverTimezone=Asia/Shanghai
spring.shardingsphere.datasource.slave1.username=root
spring.shardingsphere.datasource.slave1.password=123456
# round_robin/random
spring.shardingsphere.masterslave.name=kushu_taishan
spring.shardingsphere.masterslave.master-data-source-name=master
spring.shardingsphere.masterslave.slave-data-source-names=slave0,slave1
spring.shardingsphere.masterslave.load-balance-algorithm-type=round_robin
# sql
spring.shardingsphere.props.sql.show=true
# etcd
spring.shardingsphere.orchestration.name=basic
spring.shardingsphere.orchestration.overwrite=true
spring.shardingsphere.orchestration.registry.type=etcd
spring.shardingsphere.orchestration.registry.namespace=kushu_taishan
spring.shardingsphere.orchestration.registry.server-lists=127.0.0.1:2379
```
error info
```
Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'sqlSessionFactory' defined in class path resource [org/mybatis/spring/boot/autoconfigure/MybatisAutoConfiguration.class]: Unsatisfied dependency expressed through method 'sqlSessionFactory' parameter 0; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'masterSlaveDataSourceByLocal' defined in class path resource [org/apache/shardingsphere/shardingjdbc/orchestration/spring/boot/OrchestrationSpringBootConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [javax.sql.DataSource]: Factory method 'masterSlaveDataSourceByLocal' threw exception; nested exception is java.lang.RuntimeException: Invalid `org.apache.shardingsphere.orchestration.reg.api.RegistryCenter` SPI type `etcd`.
at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:799) ~[spring-beans-5.2.12.RELEASE.jar:5.2.12.RELEASE]
at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:540) ~[spring-beans-5.2.12.RELEASE.jar:5.2.12.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1336) ~[spring-beans-5.2.12.RELEASE.jar:5.2.12.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1176) ~[spring-beans-5.2.12.RELEASE.jar:5.2.12.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:556) ~[spring-beans-5.2.12.RELEASE.jar:5.2.12.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:516) ~[spring-beans-5.2.12.RELEASE.jar:5.2.12.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:324) ~[spring-beans-5.2.12.RELEASE.jar:5.2.12.RELEASE]
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-5.2.12.RELEASE.jar:5.2.12.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:322) ~[spring-beans-5.2.12.RELEASE.jar:5.2.12.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202) ~[spring-beans-5.2.12.RELEASE.jar:5.2.12.RELEASE]
at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:276) ~[spring-beans-5.2.12.RELEASE.jar:5.2.12.RELEASE]
at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1307) ~[spring-beans-5.2.12.RELEASE.jar:5.2.12.RELEASE]
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1227) ~[spring-beans-5.2.12.RELEASE.jar:5.2.12.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireByType(AbstractAutowireCapableBeanFactory.java:1509) ~[spring-beans-5.2.12.RELEASE.jar:5.2.12.RELEASE]
... 49 common frames omitted
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'masterSlaveDataSourceByLocal' defined in class path resource [org/apache/shardingsphere/shardingjdbc/orchestration/spring/boot/OrchestrationSpringBootConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [javax.sql.DataSource]: Factory method 'masterSlaveDataSourceByLocal' threw exception; nested exception is java.lang.RuntimeException: Invalid `org.apache.shardingsphere.orchestration.reg.api.RegistryCenter` SPI type `etcd`.
at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:657) ~[spring-beans-5.2.12.RELEASE.jar:5.2.12.RELEASE]
at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:637) ~[spring-beans-5.2.12.RELEASE.jar:5.2.12.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1336) ~[spring-beans-5.2.12.RELEASE.jar:5.2.12.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1176) ~[spring-beans-5.2.12.RELEASE.jar:5.2.12.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:556) ~[spring-beans-5.2.12.RELEASE.jar:5.2.12.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:516) ~[spring-beans-5.2.12.RELEASE.jar:5.2.12.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:324) ~[spring-beans-5.2.12.RELEASE.jar:5.2.12.RELEASE]
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-5.2.12.RELEASE.jar:5.2.12.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:322) ~[spring-beans-5.2.12.RELEASE.jar:5.2.12.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202) ~[spring-beans-5.2.12.RELEASE.jar:5.2.12.RELEASE]
at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:276) ~[spring-beans-5.2.12.RELEASE.jar:5.2.12.RELEASE]
at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1307) ~[spring-beans-5.2.12.RELEASE.jar:5.2.12.RELEASE]
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1227) ~[spring-beans-5.2.12.RELEASE.jar:5.2.12.RELEASE]
at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:886) ~[spring-beans-5.2.12.RELEASE.jar:5.2.12.RELEASE]
at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:790) ~[spring-beans-5.2.12.RELEASE.jar:5.2.12.RELEASE]
... 62 common frames omitted
Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [javax.sql.DataSource]: Factory method 'masterSlaveDataSourceByLocal' threw exception; nested exception is java.lang.RuntimeException: Invalid `org.apache.shardingsphere.orchestration.reg.api.RegistryCenter` SPI type `etcd`.
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:185) ~[spring-beans-5.2.12.RELEASE.jar:5.2.12.RELEASE]
at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:652) ~[spring-beans-5.2.12.RELEASE.jar:5.2.12.RELEASE]
... 76 common frames omitted
Caused by: java.lang.RuntimeException: Invalid `org.apache.shardingsphere.orchestration.reg.api.RegistryCenter` SPI type `etcd`.
at org.apache.shardingsphere.spi.TypeBasedSPIServiceLoader.newService(TypeBasedSPIServiceLoader.java:50) ~[shardingsphere-spi-4.0.0.jar:4.0.0]
at org.apache.shardingsphere.orchestration.internal.registry.RegistryCenterServiceLoader.load(RegistryCenterServiceLoader.java:52) ~[sharding-orchestration-core-4.0.0.jar:4.0.0]
at org.apache.shardingsphere.orchestration.internal.registry.ShardingOrchestrationFacade.<init>(ShardingOrchestrationFacade.java:58) ~[sharding-orchestration-core-4.0.0.jar:4.0.0]
at org.apache.shardingsphere.shardingjdbc.orchestration.internal.datasource.OrchestrationMasterSlaveDataSource.<init>(OrchestrationMasterSlaveDataSource.java:70) ~[sharding-jdbc-orchestration-4.0.0.jar:4.0.0]
at org.apache.shardingsphere.shardingjdbc.orchestration.spring.boot.OrchestrationSpringBootConfiguration.masterSlaveDataSourceByLocal(OrchestrationSpringBootConfiguration.java:144) ~[sharding-jdbc-orchestration-spring-boot-starter-4.0.0.jar:4.0.0]
at org.apache.shardingsphere.shardingjdbc.orchestration.spring.boot.OrchestrationSpringBootConfiguration$$EnhancerBySpringCGLIB$$650690ac.CGLIB$masterSlaveDataSourceByLocal$3(<generated>) ~[sharding-jdbc-orchestration-spring-boot-starter-4.0.0.jar:4.0.0]
at org.apache.shardingsphere.shardingjdbc.orchestration.spring.boot.OrchestrationSpringBootConfiguration$$EnhancerBySpringCGLIB$$650690ac$$FastClassBySpringCGLIB$$812f0b91.invoke(<generated>) ~[sharding-jdbc-orchestration-spring-boot-starter-4.0.0.jar:4.0.0]
at org.springframework.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:244) ~[spring-core-5.2.12.RELEASE.jar:5.2.12.RELEASE]
at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java:331) ~[spring-context-5.2.12.RELEASE.jar:5.2.12.RELEASE]
at org.apache.shardingsphere.shardingjdbc.orchestration.spring.boot.OrchestrationSpringBootConfiguration$$EnhancerBySpringCGLIB$$650690ac.masterSlaveDataSourceByLocal(<generated>) ~[sharding-jdbc-orchestration-spring-boot-starter-4.0.0.jar:4.0.0]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_231]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_231]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_231]
at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_231]
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:154) ~[spring-beans-5.2.12.RELEASE.jar:5.2.12.RELEASE]
... 77 common frames omitted
Process finished with exit code 1
```
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[GitHub] [shardingsphere] dongzl commented on issue #9091: How to use etcd as config center
Posted by GitBox <gi...@apache.org>.
dongzl commented on issue #9091:
URL: https://github.com/apache/shardingsphere/issues/9091#issuecomment-763400537
> @dongzl btw：when will 5.0.0-rc or stable be released？
Hi @djession , There is not accurate time yet, but the `5.0.0-alpha` has been released, I think the `5.0.0-rc` will be soon.
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[GitHub] [shardingsphere] YanlongMa edited a comment on issue #9091: How to use etcd as config center
Posted by GitBox <gi...@apache.org>.
YanlongMa edited a comment on issue #9091:
URL: https://github.com/apache/shardingsphere/issues/9091#issuecomment-763256441
zookeeper config center is success, but etcd config center is error, I dont‘not how to add dependency in pom, can you help me, 3Q.
pom.xml
```
<dependency>
<groupId>org.apache.shardingsphere</groupId>
<artifactId>sharding-jdbc-orchestration-spring-boot-starter</artifactId>
<version>4.0.0</version>
</dependency>
<dependency>
<groupId>io.etcd</groupId>
<artifactId>jetcd-core</artifactId>
<version>0.5.0</version>
</dependency>
```
properties
```
spring.shardingsphere.datasource.names=master,slave0,slave1
# master
spring.shardingsphere.datasource.master.type=com.zaxxer.hikari.HikariDataSource
spring.shardingsphere.datasource.master.driver-class-name=com.mysql.cj.jdbc.Driver
spring.shardingsphere.datasource.master.jdbc-url=jdbc:mysql://127.0.0.1:3306/master?useUnicode=true&characterEncoding=utf8&useSSL=false&zeroDateTimeBehavior=convertToNull&serverTimezone=Asia/Shanghai
spring.shardingsphere.datasource.master.username=root
spring.shardingsphere.datasource.master.password=123456
# slave0
spring.shardingsphere.datasource.slave0.type=com.zaxxer.hikari.HikariDataSource
spring.shardingsphere.datasource.slave0.driver-class-name=com.mysql.cj.jdbc.Driver
spring.shardingsphere.datasource.slave0.jdbc-url=jdbc:mysql://127.0.0.1:3306/slave0?useUnicode=true&characterEncoding=utf8&useSSL=false&zeroDateTimeBehavior=convertToNull&serverTimezone=Asia/Shanghai
spring.shardingsphere.datasource.slave0.username=root
spring.shardingsphere.datasource.slave0.password=123456
# slave1
spring.shardingsphere.datasource.slave1.type=com.zaxxer.hikari.HikariDataSource
spring.shardingsphere.datasource.slave1.driver-class-name=com.mysql.cj.jdbc.Driver
spring.shardingsphere.datasource.slave1.jdbc-url=jdbc:mysql://127.0.0.1:3306/slave1?useUnicode=true&characterEncoding=utf8&useSSL=false&zeroDateTimeBehavior=convertToNull&serverTimezone=Asia/Shanghai
spring.shardingsphere.datasource.slave1.username=root
spring.shardingsphere.datasource.slave1.password=123456
# round_robin/random
spring.shardingsphere.masterslave.name=kushu_taishan
spring.shardingsphere.masterslave.master-data-source-name=master
spring.shardingsphere.masterslave.slave-data-source-names=slave0,slave1
spring.shardingsphere.masterslave.load-balance-algorithm-type=round_robin
# sql
spring.shardingsphere.props.sql.show=true
# etcd
spring.shardingsphere.orchestration.name=basic
spring.shardingsphere.orchestration.overwrite=true
spring.shardingsphere.orchestration.registry.type=etcd
spring.shardingsphere.orchestration.registry.namespace=kushu_taishan
spring.shardingsphere.orchestration.registry.server-lists=127.0.0.1:2379
```
error info
```
Caused by: java.lang.RuntimeException: Invalid `org.apache.shardingsphere.orchestration.reg.api.RegistryCenter` SPI type `etcd`.
at org.apache.shardingsphere.spi.TypeBasedSPIServiceLoader.newService(TypeBasedSPIServiceLoader.java:50) ~[shardingsphere-spi-4.0.0.jar:4.0.0]
at org.apache.shardingsphere.orchestration.internal.registry.RegistryCenterServiceLoader.load(RegistryCenterServiceLoader.java:52) ~[sharding-orchestration-core-4.0.0.jar:4.0.0]
at org.apache.shardingsphere.orchestration.internal.registry.ShardingOrchestrationFacade.<init>(ShardingOrchestrationFacade.java:58) ~[sharding-orchestration-core-4.0.0.jar:4.0.0]
at org.apache.shardingsphere.shardingjdbc.orchestration.internal.datasource.OrchestrationMasterSlaveDataSource.<init>(OrchestrationMasterSlaveDataSource.java:70) ~[sharding-jdbc-orchestration-4.0.0.jar:4.0.0]
at org.apache.shardingsphere.shardingjdbc.orchestration.spring.boot.OrchestrationSpringBootConfiguration.masterSlaveDataSourceByLocal(OrchestrationSpringBootConfiguration.java:144) ~[sharding-jdbc-orchestration-spring-boot-starter-4.0.0.jar:4.0.0]
at org.apache.shardingsphere.shardingjdbc.orchestration.spring.boot.OrchestrationSpringBootConfiguration$$EnhancerBySpringCGLIB$$650690ac.CGLIB$masterSlaveDataSourceByLocal$3(<generated>) ~[sharding-jdbc-orchestration-spring-boot-starter-4.0.0.jar:4.0.0]
at org.apache.shardingsphere.shardingjdbc.orchestration.spring.boot.OrchestrationSpringBootConfiguration$$EnhancerBySpringCGLIB$$650690ac$$FastClassBySpringCGLIB$$812f0b91.invoke(<generated>) ~[sharding-jdbc-orchestration-spring-boot-starter-4.0.0.jar:4.0.0]
at org.springframework.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:244) ~[spring-core-5.2.12.RELEASE.jar:5.2.12.RELEASE]
at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java:331) ~[spring-context-5.2.12.RELEASE.jar:5.2.12.RELEASE]
at org.apache.shardingsphere.shardingjdbc.orchestration.spring.boot.OrchestrationSpringBootConfiguration$$EnhancerBySpringCGLIB$$650690ac.masterSlaveDataSourceByLocal(<generated>) ~[sharding-jdbc-orchestration-spring-boot-starter-4.0.0.jar:4.0.0]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_231]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_231]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_231]
at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_231]
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:154) ~[spring-beans-5.2.12.RELEASE.jar:5.2.12.RELEASE]
... 77 common frames omitted
```
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[GitHub] [shardingsphere] YanlongMa commented on issue #9091: How to use etcd as config center
Posted by GitBox <gi...@apache.org>.
YanlongMa commented on issue #9091:
URL: https://github.com/apache/shardingsphere/issues/9091#issuecomment-763344702
I want use master-slave 、etcd config center on product environment,
if use 5.0.0-alpha, I'm a little worried
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[GitHub] [shardingsphere] YanlongMa closed issue #9091: How to use etcd as config center
Posted by GitBox <gi...@apache.org>.
YanlongMa closed issue #9091:
URL: https://github.com/apache/shardingsphere/issues/9091
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[GitHub] [shardingsphere] tristaZero commented on issue #9091: How to use etcd as config center
Posted by GitBox <gi...@apache.org>.
tristaZero commented on issue #9091:
URL: https://github.com/apache/shardingsphere/issues/9091#issuecomment-763338117
Hi @YanlongMa ,
5.0.0-alpha has a quite different configuration form with 4.0.0 and better SQL support. Plus, we will give 5.x release more great improvement in the future. I suggest you can have a try with 5.0.0-alpha.
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