为提高效率，提问时请提供以下信息，问题描述清晰可优先响应。
【DM版本】:dm8
【操作系统】：Kylin Linux Advanced Server release V10
【CPU】:Phytium,FT-2500/128
【问题描述】*：[ERROR - 2022-06-06 17:04:08] tid:1{ conn-14, pstmt-15 } setObject(Integer, String); [PARAMS]: 7, “啦啦啦”;
dm.jdbc.driver.DMException: 类型转换异常
at dm.jdbc.driver.DBError.throwException(Unknown Source)
at dm.jdbc.a.b.a(Unknown Source)
at dm.jdbc.driver.DmdbPreparedStatement.do_setString(Unknown Source)
at dm.jdbc.driver.DmdbPreparedStatement.do_setObject(Unknown Source)
at dm.jdbc.driver.DmdbPreparedStatement.do_setObject(Unknown Source)
at dm.jdbc.driver.DmdbPreparedStatement.do_setObject(Unknown Source)
at dm.jdbc.filter.FilterChain.PreparedStatement_setObject(Unknown Source)
at dm.jdbc.filter.log.LogFilter.PreparedStatement_setObject(Unknown Source)
at dm.jdbc.filter.FilterChain.PreparedStatement_setObject(Unknown Source)
at dm.jdbc.driver.DmdbPreparedStatement.setObject(Unknown Source)
at com.limin.etltool.database.util.DatabaseUtils.setParameters(DatabaseUtils.java:184)
at com.limin.etltool.database.AbstractDbOutput.writeCollection(AbstractDbOutput.java:97)
at com.limin.etltool.database.NormalDbOutput.writeCollection(NormalDbOutput.java:141)
at com.limn.tool.safeexport.impl.imports.JdbcDatabaseImporter.importData(JdbcDatabaseImporter.java:270)
at com.limn.tool.safeexport.impl.imports.JdbcAvroFileContentHandler.saveInBatch(JdbcAvroFileContentHandler.java:79)
at com.limn.tool.safeexport.impl.imports.JdbcAvroFileContentHandler.handle(JdbcAvroFileContentHandler.java:59)
at com.limin.admin.shengzu.data.service.impl.ImportTaskServiceImplTest.testImport(ImportTaskServiceImplTest.java:110)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:68)
at com.intellij.rt.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:33)
at com.intellij.rt.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:230)
at com.intellij.rt.junit.JUnitStarter.main(JUnitStarter.java:58)

麻烦问下这是啥问题