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Posted to notifications@shardingsphere.apache.org by GitBox <gi...@apache.org> on 2021/02/09 09:32:58 UTC
[GitHub] [shardingsphere] jmbkeyes opened a new issue #9404: Sharding-Proxy can't start for can't find class org.apache.shardingsphere.orchestration.center.yaml.config.YamlCenterRepositoryConfiguration
jmbkeyes opened a new issue #9404:
URL: https://github.com/apache/shardingsphere/issues/9404
## Question
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I download the Sharding-Proxy4.1.1, and modify the config files (config/server.yaml, config-sharding.yaml). But
exception is thrown while running the sharding proxy, exceptions as below.
**Exception in thread "main" Cannot create property=authentication for JavaBean=org.apache.shardingsphere.shardingproxy.config.yaml.YamlProxyServerConfiguration@52d455b8**
in 'reader', line 60, column 1:
authentication:
^
Type org.apache.shardingsphere.orchestration.center.yaml.config.YamlCenterRepositoryConfiguration not present
in 'reader', line 61, column 3:
users:
^
at org.yaml.snakeyaml.constructor.Constructor$ConstructMapping.constructJavaBean2ndStep(Constructor.java:312)
at org.yaml.snakeyaml.constructor.Constructor$ConstructMapping.construct(Constructor.java:189)
at org.yaml.snakeyaml.constructor.Constructor$ConstructYamlObject.construct(Constructor.java:345)
at org.yaml.snakeyaml.constructor.BaseConstructor.constructObject(BaseConstructor.java:182)
at org.yaml.snakeyaml.constructor.BaseConstructor.constructDocument(BaseConstructor.java:141)
at org.yaml.snakeyaml.constructor.BaseConstructor.getSingleData(BaseConstructor.java:127)
at org.yaml.snakeyaml.Yaml.loadFromReader(Yaml.java:450)
at org.yaml.snakeyaml.Yaml.loadAs(Yaml.java:410)
at org.apache.shardingsphere.underlying.common.yaml.engine.YamlEngine.unmarshal(YamlEngine.java:74)
at org.apache.shardingsphere.underlying.common.yaml.engine.YamlEngine.unmarshal(YamlEngine.java:56)
at org.apache.shardingsphere.shardingproxy.config.ShardingConfigurationLoader.loadServerConfiguration(ShardingConfigurationLoader.java:72)
at org.apache.shardingsphere.shardingproxy.config.ShardingConfigurationLoader.load(ShardingConfigurationLoader.java:56)
at org.apache.shardingsphere.shardingproxy.Bootstrap.main(Bootstrap.java:82)
Caused by: java.lang.TypeNotPresentException: Type org.apache.shardingsphere.orchestration.center.yaml.config.YamlCenterRepositoryConfiguration not present
at sun.reflect.generics.factory.CoreReflectionFactory.makeNamedType(Unknown Source)
at sun.reflect.generics.visitor.Reifier.visitClassTypeSignature(Unknown Source)
at sun.reflect.generics.tree.ClassTypeSignature.accept(Unknown Source)
at sun.reflect.generics.visitor.Reifier.reifyTypeArguments(Unknown Source)
at sun.reflect.generics.visitor.Reifier.visitClassTypeSignature(Unknown Source)
at sun.reflect.generics.tree.ClassTypeSignature.accept(Unknown Source)
at sun.reflect.generics.repository.ConstructorRepository.getParameterTypes(Unknown Source)
at java.lang.reflect.Executable.getGenericParameterTypes(Unknown Source)
at java.lang.reflect.Method.getGenericParameterTypes(Unknown Source)
at java.beans.FeatureDescriptor.getParameterTypes(Unknown Source)
at java.beans.MethodDescriptor.setMethod(Unknown Source)
at java.beans.MethodDescriptor.<init>(Unknown Source)
at java.beans.MethodDescriptor.<init>(Unknown Source)
at java.beans.Introspector.getTargetMethodInfo(Unknown Source)
at java.beans.Introspector.getBeanInfo(Unknown Source)
at java.beans.Introspector.getBeanInfo(Unknown Source)
at org.yaml.snakeyaml.introspector.PropertyUtils.getPropertiesMap(PropertyUtils.java:63)
at org.yaml.snakeyaml.introspector.PropertyUtils.getProperty(PropertyUtils.java:126)
at org.yaml.snakeyaml.introspector.PropertyUtils.getProperty(PropertyUtils.java:121)
at org.yaml.snakeyaml.constructor.Constructor$ConstructMapping.getProperty(Constructor.java:322)
at org.yaml.snakeyaml.constructor.Constructor$ConstructMapping.constructJavaBean2ndStep(Constructor.java:240)
... 12 more
Caused by: java.lang.ClassNotFoundException: org.apache.shardingsphere.orchestration.center.yaml.config.YamlCenterRepositoryConfiguration
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Unknown Source)
... 33 more
The two config files as below
authentication:
users:
root:
password: root
sharding:
password: sharding
authorizedSchemas: bocai_checkin
props:
max.connections.size.per.query: 1
acceptor.size: 16 # The default value is available processors count * 2.
executor.size: 16 # Infinite by default.
proxy.frontend.flush.threshold: 128 # The default value is 128.
# LOCAL: Proxy will run with LOCAL transaction.
# XA: Proxy will run with XA transaction.
# BASE: Proxy will run with B.A.S.E transaction.
proxy.transaction.type: LOCAL
proxy.opentracing.enabled: false
proxy.hint.enabled: false
query.with.cipher.column: true
sql.show: true
**config-sharding.yaml:**
schemaName: bocai_checkin
# 分库分表的信息
dataSources:
bocaicheckin2019:
url: jdbc:mysql://10.0.0.5:3306/bocai_checkin2019?useUnicode=true&characterEncoding=utf8&autoReconnect=true
username: root
password: jmbkeyes
connectionTimeoutMilliseconds: 30000
idleTimeoutMilliseconds: 60000
maxLifetimeMilliseconds: 1800000
maxPoolSize: 50
bocaicheckin2020:
url: jdbc:mysql://10.0.0.5:3306/bocai_checkin2020?useUnicode=true&characterEncoding=utf8&autoReconnect=true
username: root
password: jmbkeyes
connectionTimeoutMilliseconds: 30000
idleTimeoutMilliseconds: 60000
maxLifetimeMilliseconds: 1800000
maxPoolSize: 50
# 分片规则
shardingRule:
tables:
trainee_checkin_checkout:
actualDataNodes: bocaicheckin${2019..2020}.trainee_checkin_checkout_${1..12}
tableStrategy:
inline:
shardingColumn: month
algorithmExpression: trainee_checkin_checkout_${month % 100}
defaultDatabaseStrategy:
inline:
shardingColumn: month
algorithmExpression: bocaicheckin${(month / 100) as int}
defaultTableStrategy:
none:
According to exception detail, it should be some jar files are missing. but I don't know which jars are missing.
Thanks in advance for your help!!!
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[GitHub] [shardingsphere] jmbkeyes commented on issue #9404: Sharding-Proxy can't start for can't find class org.apache.shardingsphere.orchestration.center.yaml.config.YamlCenterRepositoryConfiguration
Posted by GitBox <gi...@apache.org>.
jmbkeyes commented on issue #9404:
URL: https://github.com/apache/shardingsphere/issues/9404#issuecomment-775801410
close it
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[GitHub] [shardingsphere] jmbkeyes closed issue #9404: Sharding-Proxy can't start for can't find class org.apache.shardingsphere.orchestration.center.yaml.config.YamlCenterRepositoryConfiguration
Posted by GitBox <gi...@apache.org>.
jmbkeyes closed issue #9404:
URL: https://github.com/apache/shardingsphere/issues/9404
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