cnwyc opened a new issue, #7309:
URL: https://github.com/apache/gravitino/issues/7309
### Version
main branch
### Describe what's wrong
When configuring Doris link, it prompts that MySQL cannot be loaded
### Error message and/or stacktrace
2025-05-30 15:21:19.544 WARN [Gravitino-webserver-81]
[org.apache.gravitino.server.web.rest.ExceptionHandlers$SchemaExceptionHandler.handle(ExceptionHandlers.java:267)]
- Failed to operate schema(s) operation [LIST] under catalog [doris], reason
[Cannot load JDBC driver class 'com.mysql.jdbc.Driver']
org.apache.gravitino.exceptions.GravitinoRuntimeException: Cannot load JDBC
driver class 'com.mysql.jdbc.Driver'
at
org.apache.gravitino.catalog.doris.converter.DorisExceptionConverter.toGravitinoException(DorisExceptionConverter.java:116)
~[?:?]
at
org.apache.gravitino.catalog.jdbc.JdbcCatalogOperations.getDiverInfo(JdbcCatalogOperations.java:523)
~[?:?]
at
org.apache.gravitino.catalog.jdbc.MySQLProtocolCompatibleCatalogOperations.checkJDBCDriverVersion(MySQLProtocolCompatibleCatalogOperations.java:54)
~[?:?]
at
org.apache.gravitino.catalog.jdbc.JdbcCatalogOperations.initialize(JdbcCatalogOperations.java:169)
~[?:?]
at
org.apache.gravitino.connector.BaseCatalog.ops(BaseCatalog.java:172)
~[gravitino-core-0.9.0-incubating.jar:?]
at
org.apache.gravitino.catalog.CatalogManager$CatalogWrapper.asSchemas(CatalogManager.java:243)
~[gravitino-core-0.9.0-incubating.jar:?]
at
org.apache.gravitino.catalog.CatalogManager$CatalogWrapper.lambda$doWithSchemaOps$0(CatalogManager.java:147)
~[gravitino-core-0.9.0-incubating.jar:?]
at
org.apache.gravitino.utils.IsolatedClassLoader.withClassLoader(IsolatedClassLoader.java:86)
~[gravitino-core-0.9.0-incubating.jar:?]
at
org.apache.gravitino.catalog.CatalogManager$CatalogWrapper.doWithSchemaOps(CatalogManager.java:145)
~[gravitino-core-0.9.0-incubating.jar:?]
at
org.apache.gravitino.catalog.SchemaOperationDispatcher.lambda$listSchemas$1(SchemaOperationDispatcher.java:82)
~[gravitino-core-0.9.0-incubating.jar:?]
at
org.apache.gravitino.catalog.OperationDispatcher.doWithCatalog(OperationDispatcher.java:100)
~[gravitino-core-0.9.0-incubating.jar:?]
at
org.apache.gravitino.catalog.SchemaOperationDispatcher.lambda$listSchemas$2(SchemaOperationDispatcher.java:80)
~[gravitino-core-0.9.0-incubating.jar:?]
at
org.apache.gravitino.lock.TreeLockUtils.doWithTreeLock(TreeLockUtils.java:49)
~[gravitino-core-0.9.0-incubating.jar:?]
at
org.apache.gravitino.catalog.SchemaOperationDispatcher.listSchemas(SchemaOperationDispatcher.java:76)
~[gravitino-core-0.9.0-incubating.jar:?]
at
org.apache.gravitino.hook.SchemaHookDispatcher.listSchemas(SchemaHookDispatcher.java:54)
~[gravitino-core-0.9.0-incubating.jar:?]
at
org.apache.gravitino.catalog.SchemaNormalizeDispatcher.listSchemas(SchemaNormalizeDispatcher.java:48)
~[gravitino-core-0.9.0-incubating.jar:?]
at
org.apache.gravitino.listener.SchemaEventDispatcher.listSchemas(SchemaEventDispatcher.java:77)
~[gravitino-core-0.9.0-incubating.jar:?]
at
org.apache.gravitino.server.web.rest.SchemaOperations.lambda$listSchemas$0(SchemaOperations.java:85)
~[gravitino-server-0.9.0-incubating.jar:?]
at java.base/java.security.AccessController.doPrivileged(Native
Method) ~[?:?]
at java.base/javax.security.auth.Subject.doAs(Subject.java:423)
~[?:?]
at
org.apache.gravitino.utils.PrincipalUtils.doAs(PrincipalUtils.java:39)
~[gravitino-core-0.9.0-incubating.jar:?]
at org.apache.gravitino.server.web.Utils.doAs(Utils.java:198)
~[gravitino-server-common-0.9.0-incubating.jar:?]
at
org.apache.gravitino.server.web.rest.SchemaOperations.listSchemas(SchemaOperations.java:81)
~[gravitino-server-0.9.0-incubating.jar:?]
at
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
~[?:?]
at
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
~[?:?]
at
java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
~[?:?]
at java.base/java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
### How to reproduce
0.9.0
### Additional context
_No response_
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