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Posted to notifications@shardingsphere.apache.org by GitBox <gi...@apache.org> on 2020/02/11 10:09:37 UTC

[GitHub] [incubator-shardingsphere] joinhappy81 opened a new issue #4240: java.util.LinkedHashMap cannot be cast to org.apache.shardingsphere.orchestration.yaml.config.YamlDataSourceConfiguration

joinhappy81 opened a new issue #4240: java.util.LinkedHashMap cannot be cast to org.apache.shardingsphere.orchestration.yaml.config.YamlDataSourceConfiguration
URL: https://github.com/apache/incubator-shardingsphere/issues/4240
 
 
   ![image](https://user-images.githubusercontent.com/8109271/74227414-60092080-4cf9-11ea-8f97-2e1cce1f7e7f.png)
   
   
   ![image](https://user-images.githubusercontent.com/8109271/74227505-8f1f9200-4cf9-11ea-8ad4-9382c21490a8.png)
   
   
   帮忙看看是什么问题，类型转换异常

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[GitHub] [incubator-shardingsphere] joinhappy81 commented on issue #4240: java.util.LinkedHashMap cannot be cast to org.apache.shardingsphere.orchestration.yaml.config.YamlDataSourceConfiguration

Posted by GitBox <gi...@apache.org>.
joinhappy81 commented on issue #4240: java.util.LinkedHashMap cannot be cast to org.apache.shardingsphere.orchestration.yaml.config.YamlDataSourceConfiguration
URL: https://github.com/apache/incubator-shardingsphere/issues/4240#issuecomment-584959941
 
 
   > Your version is 4.0.1?
   > And can you submit your config file here ?
   
   4.0.1 没有发布

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[GitHub] [incubator-shardingsphere] kimmking commented on issue #4240: java.util.LinkedHashMap cannot be cast to org.apache.shardingsphere.orchestration.yaml.config.YamlDataSourceConfiguration

Posted by GitBox <gi...@apache.org>.
kimmking commented on issue #4240: java.util.LinkedHashMap cannot be cast to org.apache.shardingsphere.orchestration.yaml.config.YamlDataSourceConfiguration
URL: https://github.com/apache/incubator-shardingsphere/issues/4240#issuecomment-585052272
 
 
   I need your config file to reproduce this bug.
   Submit your config file to be useful for me to resolve it.
   Thx.

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[GitHub] [incubator-shardingsphere] joinhappy81 commented on issue #4240: java.util.LinkedHashMap cannot be cast to org.apache.shardingsphere.orchestration.yaml.config.YamlDataSourceConfiguration

Posted by GitBox <gi...@apache.org>.
joinhappy81 commented on issue #4240: java.util.LinkedHashMap cannot be cast to org.apache.shardingsphere.orchestration.yaml.config.YamlDataSourceConfiguration
URL: https://github.com/apache/incubator-shardingsphere/issues/4240#issuecomment-584952640
 
 
   > Your version is 4.0.1?
   > And can you submit your config file here ?
   
   ![image](https://user-images.githubusercontent.com/8109271/74292917-3c36f080-4d74-11ea-8f15-9c8bf377da58.png)
   
   ![image](https://user-images.githubusercontent.com/8109271/74293099-c0897380-4d74-11ea-81cd-eb341b8c98e1.png)
   
   version is 4.0.0
   
   配置应该没有问题把，我看数据都已经显示了
   

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[GitHub] [incubator-shardingsphere] kimmking edited a comment on issue #4240: java.util.LinkedHashMap cannot be cast to org.apache.shardingsphere.orchestration.yaml.config.YamlDataSourceConfiguration

Posted by GitBox <gi...@apache.org>.
kimmking edited a comment on issue #4240: java.util.LinkedHashMap cannot be cast to org.apache.shardingsphere.orchestration.yaml.config.YamlDataSourceConfiguration
URL: https://github.com/apache/incubator-shardingsphere/issues/4240#issuecomment-584593274
 
 
   Your version is 4.0.1?
   And can you submit your config file here ?

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[GitHub] [incubator-shardingsphere] kimmking commented on issue #4240: java.util.LinkedHashMap cannot be cast to org.apache.shardingsphere.orchestration.yaml.config.YamlDataSourceConfiguration

Posted by GitBox <gi...@apache.org>.
kimmking commented on issue #4240: java.util.LinkedHashMap cannot be cast to org.apache.shardingsphere.orchestration.yaml.config.YamlDataSourceConfiguration
URL: https://github.com/apache/incubator-shardingsphere/issues/4240#issuecomment-585162923
 
 
   And I find one thing:
   If we start proxy with a yaml configuring datasources, proxy server will transform datasources with YamlDatasourceConfiguration object and marshal it to string with type, then send to zk.
   Proxy server then use the config parameters from zk, so YamlDatasourceConfiguration type always here in datasource config string.
   
   If you modify datasource config via zk-cli or ShardingSphere-UI, the type info must be preserved.
   
   

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[GitHub] [incubator-shardingsphere] kimmking commented on issue #4240: java.util.LinkedHashMap cannot be cast to org.apache.shardingsphere.orchestration.yaml.config.YamlDataSourceConfiguration

Posted by GitBox <gi...@apache.org>.
kimmking commented on issue #4240: java.util.LinkedHashMap cannot be cast to org.apache.shardingsphere.orchestration.yaml.config.YamlDataSourceConfiguration
URL: https://github.com/apache/incubator-shardingsphere/issues/4240#issuecomment-585117505
 
 
    @joinhappy81 you can use: 
   ```
   m1: !!org.apache.shardingsphere.orchestration.yaml.config.YamlDataSourceConfiguration
   ```
   ```
   m2: !!org.apache.shardingsphere.orchestration.yaml.config.YamlDataSourceConfiguration
   ```
   
   to explicitly specify YamlDataSourceConfiguration type.
   
   We will add a default converter in next release version.

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[GitHub] [incubator-shardingsphere] kimmking commented on issue #4240: java.util.LinkedHashMap cannot be cast to org.apache.shardingsphere.orchestration.yaml.config.YamlDataSourceConfiguration

Posted by GitBox <gi...@apache.org>.
kimmking commented on issue #4240: java.util.LinkedHashMap cannot be cast to org.apache.shardingsphere.orchestration.yaml.config.YamlDataSourceConfiguration
URL: https://github.com/apache/incubator-shardingsphere/issues/4240#issuecomment-584593274
 
 
   Can you show these messages with text format, thx.
   I can't fetch the github images today, perhaps it's a network issue.

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[GitHub] [incubator-shardingsphere] joinhappy81 closed issue #4240: java.util.LinkedHashMap cannot be cast to org.apache.shardingsphere.orchestration.yaml.config.YamlDataSourceConfiguration

Posted by GitBox <gi...@apache.org>.
joinhappy81 closed issue #4240: java.util.LinkedHashMap cannot be cast to org.apache.shardingsphere.orchestration.yaml.config.YamlDataSourceConfiguration
URL: https://github.com/apache/incubator-shardingsphere/issues/4240
 
 
   

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[GitHub] [incubator-shardingsphere] kimmking edited a comment on issue #4240: java.util.LinkedHashMap cannot be cast to org.apache.shardingsphere.orchestration.yaml.config.YamlDataSourceConfiguration

Posted by GitBox <gi...@apache.org>.
kimmking edited a comment on issue #4240: java.util.LinkedHashMap cannot be cast to org.apache.shardingsphere.orchestration.yaml.config.YamlDataSourceConfiguration
URL: https://github.com/apache/incubator-shardingsphere/issues/4240#issuecomment-585162923
 
 
   
   If we start proxy with a yaml configuring datasources, proxy server will transform datasources with YamlDatasourceConfiguration object and marshal it to string with type, then send to zk.
   Proxy server then use the config parameters from zk, so YamlDatasourceConfiguration type always here in datasource config string.
   
   If you modify datasource config via zk-cli or ShardingSphere-UI, the type info must be preserved.
   
   

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[GitHub] [incubator-shardingsphere] kimmking edited a comment on issue #4240: java.util.LinkedHashMap cannot be cast to org.apache.shardingsphere.orchestration.yaml.config.YamlDataSourceConfiguration

Posted by GitBox <gi...@apache.org>.
kimmking edited a comment on issue #4240: java.util.LinkedHashMap cannot be cast to org.apache.shardingsphere.orchestration.yaml.config.YamlDataSourceConfiguration
URL: https://github.com/apache/incubator-shardingsphere/issues/4240#issuecomment-585117505
 
 
    @joinhappy81 you can use: 
   ```
   m1: !!org.apache.shardingsphere.orchestration.yaml.config.YamlDataSourceConfiguration
   ```
   ```
   m2: !!org.apache.shardingsphere.orchestration.yaml.config.YamlDataSourceConfiguration
   ```
   
   to explicitly specify YamlDataSourceConfiguration type.
   

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