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Posted to notifications@shardingsphere.apache.org by GitBox <gi...@apache.org> on 2022/02/14 05:57:35 UTC

[GitHub] [shardingsphere] happyBluebirds opened a new issue #15399: oracle metadata load error

happyBluebirds opened a new issue #15399:
URL: https://github.com/apache/shardingsphere/issues/15399


   ### Which version of ShardingSphere did you use?
   5.0.0
   
   ### Which project did you use? ShardingSphere-JDBC or ShardingSphere-Proxy?
   ShardingSphere-JDBC
   
   <dependency>
       <groupId>org.apache.shardingsphere</groupId>
       <artifactId>shardingsphere-jdbc-core-spring-boot-starter</artifactId>
       <version>5.0.0</version>
   </dependency>
   ### Expected behavior
   load success
   ### Actual behavior
   load error
   ### Reason analyze (If you can)
   ![image](https://user-images.githubusercontent.com/20511657/153807425-ac0b0f36-0cb2-48c6-8fff-129af88d39f0.png)
   
   resultSet.getString("COLLATION") can be null,only columns with character data types can not be null.
   
   ### Steps to reproduce the behavior, such as: SQL to execute, sharding rule configuration, when exception occur etc.
   tables config any oracle table with not only character data type.
   
   
   ### Example codes for reproduce this issue (such as a github link).
   ![image](https://user-images.githubusercontent.com/20511657/153808034-f4463d7e-ba11-4dca-96cf-e35eacf358f2.png)
   actual-data-nodes: master.LOG_TEST,run and  will show java.lang.NullPointerException


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[GitHub] [shardingsphere] strongduanmu commented on issue #15399: oracle metadata load error

Posted by GitBox <gi...@apache.org>.
strongduanmu commented on issue #15399:
URL: https://github.com/apache/shardingsphere/issues/15399#issuecomment-1038891339


   @tuichenchuxin Can you help check this issue?


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[GitHub] [shardingsphere] strongduanmu commented on issue #15399: oracle metadata load error

Posted by GitBox <gi...@apache.org>.
strongduanmu commented on issue #15399:
URL: https://github.com/apache/shardingsphere/issues/15399#issuecomment-1038698424


   @happyBluebirds Now  5.1.0 is being released, you can use the code of 5.1.0 tag for testing.


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[GitHub] [shardingsphere] happyBluebirds commented on issue #15399: oracle metadata load error

Posted by GitBox <gi...@apache.org>.
happyBluebirds commented on issue #15399:
URL: https://github.com/apache/shardingsphere/issues/15399#issuecomment-1038867292


   > 
   
   ![image](https://user-images.githubusercontent.com/20511657/153838795-a936ba9f-b91f-4ef8-be86-b6c25cb0b5ab.png)
   
   I downloaded the tag of 5.1.0. After local compilation, this problem was not solved.


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[GitHub] [shardingsphere] strongduanmu commented on issue #15399: oracle metadata load error

Posted by GitBox <gi...@apache.org>.
strongduanmu commented on issue #15399:
URL: https://github.com/apache/shardingsphere/issues/15399#issuecomment-1038683490


   Hi @happyBluebirds, thank you for your feedback, can you try latest 5.1.0 version? I think this bug has been fixed.


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[GitHub] [shardingsphere] happyBluebirds commented on issue #15399: oracle metadata load error

Posted by GitBox <gi...@apache.org>.
happyBluebirds commented on issue #15399:
URL: https://github.com/apache/shardingsphere/issues/15399#issuecomment-1038867935


   ![image](https://user-images.githubusercontent.com/20511657/153839128-8d732dd8-b157-440d-ac86-53119b7dc789.png)
   


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[GitHub] [shardingsphere] happyBluebirds commented on issue #15399: oracle metadata load error

Posted by GitBox <gi...@apache.org>.
happyBluebirds commented on issue #15399:
URL: https://github.com/apache/shardingsphere/issues/15399#issuecomment-1038696367


   > 
   
   ![image](https://user-images.githubusercontent.com/20511657/153811115-6ab45c26-9265-409a-ad7b-ecb4de85154d.png)
   I hope so, but the latest version is still 5.0.0.


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[GitHub] [shardingsphere] tuichenchuxin commented on issue #15399: oracle metadata load error

Posted by GitBox <gi...@apache.org>.
tuichenchuxin commented on issue #15399:
URL: https://github.com/apache/shardingsphere/issues/15399#issuecomment-1038895298


   @happyBluebirds This exception occurs because of oracle version.
   This exception will not affect the use of shardingSphere.
   Because we have default loader to load metadata, when dialect loader has exception.
   By the way , can you help to solve this problem by submitting a pr?


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