Caused by: com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: Unknown column 'XX' in

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#sql

博客指出查询字段与数据库字段不匹配的问题，可能出现在SQL语句或xx.hbm.xml中。

这是由于查询字段与数据库中的字段不匹配照成的(例如SQL语句或者xx.hbm.xml中)

正确解决com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException异常的有效解决方法
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正确解决com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException异常的有效解决方法
Caused by: com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: Unknown column 't.statis_date'
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1、错误原因 [ERROR:]2015-04-18 13:20:31,883 [异常拦截] com.skycloud.oa.exception.ExceptionHandler org.hibernate.exception.SQLGrammarException: error executing work at org.hibernate.exception.internal.SQLExce
报错：com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: Unknown column 'NaN' in 'field list'
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今天只是在计算留存率的代码中添加了一个条件，结果报错如下： Log Type: stderr Log Upload Time: 6-Dec-2019 13:18:45 Log Length: 12549 SLF4J: Class path contains multiple SLF4J bindings. SLF4J: Found binding in [jar:file:/data6/yar...
MyBatis问题：一个奇怪的问题(Unknown column ‘userName‘ in ‘field list‘)(已解决，乌龙问题)
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当前mybatis的版本： 1. 声明 当前内容主要用于记录使用MyBatis Generator生成器生成代码后，使用MyBatis执行的时候出现的一个问题 当前异常： Cause: com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: Unknown column 'userName' in 'field list' ; bad SQL grammar []; nested exception is com.mysql.jdbc.excep
Caused by: com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: Unknown column
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Unknown column
com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: Unknown column
s0cket的博客
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com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: Unknown column …… 出现这个异常的很大可能性是 数据库是没有问题的！关键原因是：你从传过来的参数是String类型的，我们在操作数据库时String类型的参数必须要用’ ‘把参数引起来才能传递并接收！ 例如String sql = "insert into T...
经DataX智能分析,该任务最可能的错误原因是: com.alibaba.datax.common.exception.DataXException: Code:[MYSQLErrCode-05], Description:[SQL语句执行出错，请检查Where条件是否存在拼写或语法错误]. - 执行的SQL为: select * from u_accept_c c join u_accept_m m on c.acceptno=m.acceptno where createdate between '2016-03-03 00:00:00.000' and '2016-03-03 23:59:59.999'; 具体错误信息为：com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: Unknown column 'createdate' in 'where clause' - com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: Unknown column 'createdate' in 'where clause' at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:423) at com.mysql.jdbc.Util.handleNewInstance(Util.java:425) at com.mysql.jdbc.Util.getInstance(Util.java:408) at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:944) at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3978) at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3914) at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:2530) at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2683) at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2491) at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2449) at com.mysql.jdbc.StatementImpl.executeQuery(StatementImpl.java:1381) at com.alibaba.datax.plugin.rdbms.util.DBUtil.query(DBUtil.java:446) at com.alibaba.datax.plugin.rdbms.util.DBUtil.query(DBUtil.java:433) at com.alibaba.datax.plugin.rdbms.util.DBUtil.query(DBUtil.java:412) at com.alibaba.datax.plugin.rdbms.reader.CommonRdbmsReader$Task.startRead(CommonRdbmsReader.java:195) at com.alibaba.datax.plugin.reader.mysqlreader.MysqlReader$Task.startRead(MysqlReader.java:81) at com.alibaba.datax.core.taskgroup.runner.ReaderRunner.run(ReaderRunner.java:57) at java.lang.Thread.run(Thread.java:748) at com.alibaba.datax.common.exception.DataXException.asDataXException(DataXException.java:41) at com.alibaba.datax.plugin.rdbms.util.RdbmsException.asQueryException(RdbmsException.java:81) at com.alibaba.datax.plugin.rdbms.reader.CommonRdbmsReader$Task.startRead(CommonRdbmsReader.java:220) at com.alibaba.datax.plugin.reader.mysqlreader.MysqlReader$Task.startRead(MysqlReader.java:81) at com.alibaba.datax.core.taskgroup.runner.ReaderRunner.run(ReaderRunner.java:57) at java.lang.Thread.run(Thread.java:748) Caused by: com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: Unknown column 'createdate' in 'where clause' at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:423) at com.mysql.jdbc.Util.handleNewInstance(Util.java:425) at com.mysql.jdbc.Util.getInstance(Util.java:408) at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:944) at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3978) at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3914) at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:2530) at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2683) at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2491) at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2449) at com.mysql.jdbc.StatementImpl.executeQuery(StatementImpl.java:1381) at com.alibaba.datax.plugin.rdbms.util.DBUtil.query(DBUtil.java:446) at com.alibaba.datax.plugin.rdbms.util.DBUtil.query(DBUtil.java:433) at com.alibaba.datax.plugin.rdbms.util.DBUtil.query(DBUtil.java:412) at com.alibaba.datax.plugin.rdbms.reader.CommonRdbmsReader$Task.startRead(CommonRdbmsReader.java:195) ... 3 more [root@cdh shell]# 分析原因
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DataX 任务执行失败，错误提示为：SQL 执行时出现 `Unknown column 'createdate' in 'where clause'`，执行的 SQL 语句如下： ```sql SELECT * FROM u_accept_c c JOIN u_accept_m m ON c.acceptno = m.acceptno ...
经DataX智能分析,该任务最可能的错误原因是: com.alibaba.datax.common.exception.DataXException: Code:[MYSQLErrCode-06], Description:[Column信息错误，请检查该列是否存在，如果是常量或者变量，请使用英文单引号’包起来]. - 执行的SQL为: SELECT MIN(id),MAX(id) FROM c_memcard_class_group 具体错误信息为：com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: Unknown column 'id' in 'field list' - com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: Unknown column 'id' in 'field list' at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:423) at com.mysql.jdbc.Util.handleNewInstance(Util.java:425) at com.mysql.jdbc.Util.getInstance(Util.java:408) at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:944) at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3978) at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3914) at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:2530) at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2683) at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2491) at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2449) at com.mysql.jdbc.StatementImpl.executeQuery(StatementImpl.java:1381) at com.alibaba.datax.plugin.rdbms.util.DBUtil.query(DBUtil.java:446) at com.alibaba.datax.plugin.rdbms.util.DBUtil.query(DBUtil.java:433) at com.alibaba.datax.plugin.rdbms.util.DBUtil.query(DBUtil.java:412) at com.alibaba.datax.plugin.rdbms.reader.util.SingleTableSplitUtil.checkSplitPk(SingleTableSplitUtil.java:183) at com.alibaba.datax.plugin.rdbms.reader.util.SingleTableSplitUtil.getPkRange(SingleTableSplitUtil.java:157) at com.alibaba.datax.plugin.rdbms.reader.util.SingleTableSplitUtil.splitSingleTable(SingleTableSplitUtil.java:52) at com.alibaba.datax.plugin.rdbms.reader.util.ReaderSplitUtil.doSplit(ReaderSplitUtil.java:84) at com.alibaba.datax.plugin.rdbms.reader.CommonRdbmsReader$Job.split(CommonRdbmsReader.java:103) at com.alibaba.datax.plugin.reader.mysqlreader.MysqlReader$Job.split(MysqlReader.java:49) at com.alibaba.datax.core.job.JobContainer.doReaderSplit(JobContainer.java:733) at com.alibaba.datax.core.job.JobContainer.split(JobContainer.java:394) at com.alibaba.datax.core.job.JobContainer.start(JobContainer.java:117) at com.alibaba.datax.core.Engine.start(Engine.java:86) at com.alibaba.datax.core.Engine.entry(Engine.java:168) at com.alibaba.datax.core.Engine.main(Engine.java:201) at com.alibaba.datax.common.exception.DataXException.asDataXException(DataXException.java:41) at com.alibaba.datax.plugin.rdbms.util.RdbmsException.asQueryException(RdbmsException.java:81) at com.alibaba.datax.plugin.rdbms.reader.util.SingleTableSplitUtil.checkSplitPk(SingleTableSplitUtil.java:185) at com.alibaba.datax.plugin.rdbms.reader.util.SingleTableSplitUtil.getPkRange(SingleTableSplitUtil.java:157) at com.alibaba.datax.plugin.rdbms.reader.util.SingleTableSplitUtil.splitSingleTable(SingleTableSplitUtil.java:52) at com.alibaba.datax.plugin.rdbms.reader.util.ReaderSplitUtil.doSplit(ReaderSplitUtil.java:84) at com.alibaba.datax.plugin.rdbms.reader.CommonRdbmsReader$Job.split(CommonRdbmsReader.java:103) at com.alibaba.datax.plugin.reader.mysqlreader.MysqlReader$Job.split(MysqlReader.java:49) at com.alibaba.datax.core.job.JobContainer.doReaderSplit(JobContainer.java:733) at com.alibaba.datax.core.job.JobContainer.split(JobContainer.java:394) at com.alibaba.datax.core.job.JobContainer.start(JobContainer.java:117) at com.alibaba.datax.core.Engine.start(Engine.java:86) at com.alibaba.datax.core.Engine.entry(Engine.java:168) at com.alibaba.datax.core.Engine.main(Engine.java:201) Caused by: com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: Unknown column 'id' in 'field list' at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:423) at com.mysql.jdbc.Util.handleNewInstance(Util.java:425) at com.mysql.jdbc.Util.getInstance(Util.java:408) at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:944) at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3978) at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3914) at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:2530) at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2683) at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2491) at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2449) at com.mysql.jdbc.StatementImpl.executeQuery(StatementImpl.java:1381) at com.alibaba.datax.plugin.rdbms.util.DBUtil.query(DBUtil.java:446) at com.alibaba.datax.plugin.rdbms.util.DBUtil.query(DBUtil.java:433) at com.alibaba.datax.plugin.rdbms.util.DBUtil.query(DBUtil.java:412) at com.alibaba.datax.plugin.rdbms.reader.util.SingleTableSplitUtil.checkSplitPk(SingleTableSplitUtil.java:183) ... 11 more [2025-10-27 21:39:53] error: datax 抽数失败
最新发布
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"jdbcUrl": ["jdbc:mysql://192.168.100.179:3306/erp"], "table": ["c_memcard_class_group"] // 移除这一行："splitPk": "id" } ] } ``` 这样 DataX 将以单线程方式全量读取，不再尝试执行 `MIN(id)/MAX(id)...
org.pentaho.di.core.exception.KettleDatabaseException: Couldn't execute SQL: ALTER TABLE kettledb.tb_orders MODIFY order_no TINYTEXT BLOB/TEXT column 'order_no' used in key specification without a key length at org.pentaho.di.core.database.Database.execStatement(Database.java:1566) at org.pentaho.di.core.database.Database.execStatement(Database.java:1516) at org.pentaho.di.ui.core.database.dialog.SQLEditor.exec(SQLEditor.java:399) at org.pentaho.di.ui.core.database.dialog.SQLEditor.access$200(SQLEditor.java:82) at org.pentaho.di.ui.core.database.dialog.SQLEditor$7.handleEvent(SQLEditor.java:243) at org.eclipse.swt.widgets.EventTable.sendEvent(Unknown Source) at org.eclipse.swt.widgets.Display.sendEvent(Unknown Source) at org.eclipse.swt.widgets.Widget.sendEvent(Unknown Source) at org.eclipse.swt.widgets.Display.runDeferredEvents(Unknown Source) at org.eclipse.swt.widgets.Display.readAndDispatch(Unknown Source) at org.pentaho.di.ui.trans.steps.tableoutput.TableOutputDialog.open(TableOutputDialog.java:888) at org.pentaho.di.ui.spoon.delegates.SpoonStepsDelegate.editStep(SpoonStepsDelegate.java:120) at org.pentaho.di.ui.spoon.Spoon.editStep(Spoon.java:8833) at org.pentaho.di.ui.spoon.trans.TransGraph.editStep(TransGraph.java:3287) at org.pentaho.di.ui.spoon.trans.TransGraph.mouseDoubleClick(TransGraph.java:785) at org.eclipse.swt.widgets.TypedListener.handleEvent(Unknown Source) at org.eclipse.swt.widgets.EventTable.sendEvent(Unknown Source) at org.eclipse.swt.widgets.Display.sendEvent(Unknown Source) at org.eclipse.swt.widgets.Widget.sendEvent(Unknown Source) at org.eclipse.swt.widgets.Display.runDeferredEvents(Unknown Source) at org.eclipse.swt.widgets.Display.readAndDispatch(Unknown Source) at org.pentaho.di.ui.spoon.Spoon.readAndDispatch(Spoon.java:1385) at org.pentaho.di.ui.spoon.Spoon.waitForDispose(Spoon.java:7968) at org.pentaho.di.ui.spoon.Spoon.start(Spoon.java:9350) at org.pentaho.di.ui.spoon.Spoon.main(Spoon.java:711) 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.pentaho.commons.launcher.Launcher.main(Launcher.java:92) Caused by: com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: BLOB/TEXT column 'order_no' used in key specification without a key length at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:423) at com.mysql.jdbc.Util.handleNewInstance(Util.java:425) at com.mysql.jdbc.Util.getInstance(Util.java:408) at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:944) at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3933) at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3869) at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:2524) at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2675) at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2465) at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2439) at com.mysql.jdbc.StatementImpl.executeInternal(StatementImpl.java:829) at com.mysql.jdbc.StatementImpl.execute(StatementImpl.java:729) at org.pentaho.di.core.database.Database.execStatement(Database.java:1541) ... 29 more有报错，这个怎么解决
06-06
#### **步骤 4：Kettle 中的修改** 在 Kettle 的表操作步骤中，将索引定义从： ```plaintext order_no ``` 改为： ```plaintext order_no(64) ``` --- ### **替代方案** 1. **修改列类型**（若数据长度固定）： `...
com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: Unknown column ‘issued‘ in ‘field list‘
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Cause: com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: Unknown column 'issued' in 'field list' 主要意思是“这个‘issued’字段不存在”
解决Cause: com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: Unknown column XXX
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