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【DM版本】:8.0
【操作系统】:DM数据迁移工具 V8 (Build 2023.01.05)
【CPU】:x86
【问题描述】*:[INFO] 2023-04-21 09:12:45.919> [SOURCE] jdbc:mysql://10.231.6.26:3306/aids?tinyInt1isBit=false&transformedBit1sBoolean=false([JDBC]:5.1 [DB]:5.7)
[INFO] 2023-04-21 09:12:45.920> [DEST] jdbc:dm://10.231.6.191:5236([JDBC]:8.1)
[INFO] 2023-04-21 09:12:45.920> [START]{13}START TRANSFORM...
[INFO] 2023-04-21 09:12:45.920> [TASK]@ANALYZE_TABLE:START
[INFO] 2023-04-21 09:12:45.986> [TASK]@ANALYZE_TABLE:END
[ERROR] 2023-04-21 09:12:45.986> TaskDispatcher Error
java.lang.NullPointerException
at com.dameng.dts.core.transformer.TransformerExecutor.analyzeTasks(TransformerExecutor.java:462)
at com.dameng.dts.core.transformer.BaseExecutor.dispatchTasks(BaseExecutor.java:808)
at com.dameng.common.task.TaskExecutor$TaskDispatcher.run(SourceFile:605)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
迁移外键的时候,取消“保留引用表原有的模式信息”功能
选择迁移对象-》点击转换,并且应用到所有表