Hi！
这是从 hive 里产生的错误。据我所知，hive 对 Java 11 的支持仍在建设中 [1]，因此还是建议使用 Java 8。
[1] https://issues.apache.org/jira/browse/HIVE-22415
aiden <18765295...@163.com> 于2021年11月22日周一 下午12:00写道：
> 求助，jdk从8升级到11后使用hive作为flink
> table的catalog抛错，排查是bsTableEnv.registerCatalog(catalogName, catalog)
> 抛错，具体异常为：
> 11:55:22.343 [main] ERROR hive.log - Got exception:
> java.lang.ClassCastException class [Ljava.lang.Object; cannot be cast to
> class [Ljava.net.URI; ([Ljava.lang.Object; and [Ljava.net.URI; are in
> module java.base of loader 'bootstrap')
> java.lang.ClassCastException: class [Ljava.lang.Object; cannot be cast to
> class [Ljava.net.URI; ([Ljava.lang.Object; and [Ljava.net.URI; are in
> module java.base of loader 'bootstrap')
> at
> org.apache.hadoop.hive.metastore.HiveMetaStoreClient.(HiveMetaStoreClient.java:274)
> [hive-exec-2.1.1.jar:2.1.1]
> at
> org.apache.hadoop.hive.metastore.HiveMetaStoreClient.(HiveMetaStoreClient.java:210)
> [hive-exec-2.1.1.jar:2.1.1]
> at
> java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native
> Method) ~[?:?]
> at
> java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
> [?:?]
> at
> java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
> [?:?]
> at
> java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:490)
> [?:?]
> at
> org.apache.hadoop.hive.metastore.MetaStoreUtils.newInstance(MetaStoreUtils.java:1652)
> [hive-exec-2.1.1.jar:2.1.1]
> at
> org.apache.hadoop.hive.metastore.RetryingMetaStoreClient.(RetryingMetaStoreClient.java:80)
> [hive-exec-2.1.1.jar:2.1.1]
> at
> org.apache.hadoop.hive.metastore.RetryingMetaStoreClient.getProxy(RetryingMetaStoreClient.java:130)
> [hive-exec-2.1.1.jar:2.1.1]
> at
> org.apache.hadoop.hive.metastore.RetryingMetaStoreClient.getProxy(RetryingMetaStoreClient.java:115)
> [hive-exec-2.1.1.jar:2.1.1]
> 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) ~[?:?]
> at
> org.apache.flink.table.catalog.hive.client.HiveShimV200.getHiveMetastoreClient(HiveShimV200.java:54)
> [flink-connector-hive_2.11-1.14.0.jar:1.14.0]
> at
> org.apache.flink.table.catalog.hive.client.HiveMetastoreClientWrapper.createMetastoreClient(HiveMetastoreClientWrapper.java:277)
> [flink-connector-hive_2.11-1.14.0.jar:1.14.0]
> at
> org.apache.flink.table.catalog.hive.client.HiveMetastoreClientWrapper.(HiveMetastoreClientWrapper.java:78)
> [flink-connector-hive_2.11-1.14.0.jar:1.14.0]
> at
> org.apache.flink.table.catalog.hive.client.HiveMetastoreClientWrapper.(HiveMetastoreClientWrapper.java:68)
> [flink-connector-hive_2.11-1.14.0.jar:1.14.0]
> at
> org.apache.flink.table.catalog.hive.client.HiveMetastoreClientFactory.create(HiveMetastoreClientFactory.java:32)
> [flink-connector-hive_2.11-1.14.0.jar:1.14.0]
> at
> org.apache.flink.table.catalog.hive.HiveCatalog.open(HiveCatalog.java:296)
> [flink-connector-hive_2.11-1.14.0.jar:1.14.0]
> at
> org.apache.flink.table.catalog.CatalogManager.registerCatalog(CatalogManager.java:195)
> [flink-table-api-java-1.14.0.jar:1.14.0]
> at
> org.apache.flink.table.api.internal.TableEnvironmentImpl.registerCatalog(TableEnvironmentImpl.java:373)
> [flink-table-api-java-1.14.0.jar:1.14.0]
> at catalogTest.FlinkExecTableRun.flinkMain(FlinkExecTableRun.java:27)
> [classes/:?]
> at catalogTest.test.main(test.java:11) [classes/:?]
> 11:55:22.348 [main] ERROR hive.log - Converting exception to MetaException
> Exception in thread "main"
> org.apache.flink.table.catalog.exceptions.CatalogException: Failed to
> create Hive Metastore client
> at
> org.apache.flink.table.catalog.hive.client.HiveShimV200.getHiveMetastoreClient(HiveShimV200.java:61)
> at
> org.apache.flink.table.catalog.hive.client.HiveMetastoreClientWrapper.createMetastoreClient(HiveMetastoreClientWrapper.java:277)
> at
> org.apache.flink.table.catalog.hive.client.HiveMetastoreClientWrapper.(HiveMetastoreClientWrapper.java:78)
> at
> org.apache.flink.table.catalog.hive.client.HiveMetastoreClientWrapper.(HiveMetastoreClientWrapper.java:68)
> at
> org.apache.flink.table.catalog.hive.client.HiveMetastoreClientFactory.create(HiveMetastoreClientFactory.java:32)
> at
> org.apache.flink.table.catalog.hive.HiveCatalog.open(HiveCatalog.java:296)
> at
> org.apache.flink.table.catalog.CatalogManager.registerCatalog(CatalogManager.java:195)
> at
> org.apache.flink.table.api.internal.TableEnvironmentImpl.registerCatalog(TableEnvironmentImpl.java:373)
> at catalogTest.FlinkExecTableRun.flinkMain(FlinkExecTableRun.java:27)
> at catalogTest.test.main(test.java:11)
> Caused by: java.lang.reflect.InvocationTargetException
