Caused by: java.sql.SQLException: No value specified for parameter 1的解決過程


先看錯誤信息

Caused by: org.hibernate.exception.SQLGrammarException: could not execute statement
    at org.hibernate.exception.internal.SQLStateConversionDelegate.convert(SQLStateConversionDelegate.java:106)
    at org.hibernate.exception.internal.StandardSQLExceptionConverter.convert(StandardSQLExceptionConverter.java:42)
    at org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:111)
    at org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:97)
    at org.hibernate.engine.jdbc.internal.ResultSetReturnImpl.executeUpdate(ResultSetReturnImpl.java:178)
    at org.hibernate.dialect.identity.GetGeneratedKeysDelegate.executeAndExtract(GetGeneratedKeysDelegate.java:57)
    at org.hibernate.id.insert.AbstractReturningDelegate.performInsert(AbstractReturningDelegate.java:42)
    at org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:2933)
    at org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:3524)
    at org.hibernate.action.internal.EntityIdentityInsertAction.execute(EntityIdentityInsertAction.java:81)
    at org.hibernate.engine.spi.ActionQueue.execute(ActionQueue.java:637)
    at org.hibernate.engine.spi.ActionQueue.addResolvedEntityInsertAction(ActionQueue.java:282)
    at org.hibernate.engine.spi.ActionQueue.addInsertAction(ActionQueue.java:263)
    at org.hibernate.engine.spi.ActionQueue.addAction(ActionQueue.java:317)
    at org.hibernate.event.internal.AbstractSaveEventListener.addInsertAction(AbstractSaveEventListener.java:318)
    at org.hibernate.event.internal.AbstractSaveEventListener.performSaveOrReplicate(AbstractSaveEventListener.java:275)
    at org.hibernate.event.internal.AbstractSaveEventListener.performSave(AbstractSaveEventListener.java:182)
    at org.hibernate.event.internal.AbstractSaveEventListener.saveWithGeneratedId(AbstractSaveEventListener.java:113)
    at org.hibernate.jpa.event.internal.core.JpaPersistEventListener.saveWithGeneratedId(JpaPersistEventListener.java:67)
    at org.hibernate.event.internal.DefaultPersistEventListener.entityIsTransient(DefaultPersistEventListener.java:189)
    at org.hibernate.event.internal.DefaultPersistEventListener.onPersist(DefaultPersistEventListener.java:132)
    at org.hibernate.event.internal.DefaultPersistEventListener.onPersist(DefaultPersistEventListener.java:58)
    at org.hibernate.internal.SessionImpl.firePersist(SessionImpl.java:783)
    at org.hibernate.internal.SessionImpl.persist(SessionImpl.java:768)
    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.springframework.orm.jpa.ExtendedEntityManagerCreator$ExtendedEntityManagerInvocationHandler.invoke(ExtendedEntityManagerCreator.java:350)
    at com.sun.proxy.$Proxy142.persist(Unknown Source)
    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.springframework.orm.jpa.SharedEntityManagerCreator$SharedEntityManagerInvocationHandler.invoke(SharedEntityManagerCreator.java:305)
    at com.sun.proxy.$Proxy142.persist(Unknown Source)
    at org.springframework.data.jpa.repository.support.SimpleJpaRepository.save(SimpleJpaRepository.java:490)
    at org.springframework.data.jpa.repository.support.SimpleJpaRepository.saveAndFlush(SimpleJpaRepository.java:504)
    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.springframework.data.repository.core.support.RepositoryComposition$RepositoryFragments.invoke(RepositoryComposition.java:377)
    at org.springframework.data.repository.core.support.RepositoryComposition.invoke(RepositoryComposition.java:200)
    at org.springframework.data.repository.core.support.RepositoryFactorySupport$ImplementationMethodExecutionInterceptor.invoke(RepositoryFactorySupport.java:641)
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:185)
    at org.springframework.data.repository.core.support.RepositoryFactorySupport$QueryExecutorMethodInterceptor.doInvoke(RepositoryFactorySupport.java:605)
    at org.springframework.data.repository.core.support.RepositoryFactorySupport$QueryExecutorMethodInterceptor.invoke(RepositoryFactorySupport.java:590)
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:185)
    at org.springframework.data.projection.DefaultMethodInvokingMethodInterceptor.invoke(DefaultMethodInvokingMethodInterceptor.java:59)
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:185)
    at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:294)
    at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:98)
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:185)
    at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.invoke(PersistenceExceptionTranslationInterceptor.java:139)
    ... 95 more
Caused by: java.sql.SQLException: No value specified for parameter 1
    at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:965)
    at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:898)
    at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:887)
    at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:861)
    at com.mysql.jdbc.PreparedStatement.checkAllParametersSet(PreparedStatement.java:2256)
    at com.mysql.jdbc.PreparedStatement.fillSendPacket(PreparedStatement.java:2236)
    at com.mysql.jdbc.PreparedStatement.executeUpdateInternal(PreparedStatement.java:2103)
    at com.mysql.jdbc.PreparedStatement.executeUpdateInternal(PreparedStatement.java:2058)
    at com.mysql.jdbc.PreparedStatement.executeLargeUpdate(PreparedStatement.java:5158)
    at com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:2043)
    at com.zaxxer.hikari.pool.ProxyPreparedStatement.executeUpdate(ProxyPreparedStatement.java:61)
    at com.zaxxer.hikari.pool.HikariProxyPreparedStatement.executeUpdate(HikariProxyPreparedStatement.java)
    at org.apache.shardingsphere.shardingjdbc.executor.SQLExecuteCallbackFactory$1.executeSQL(SQLExecuteCallbackFactory.java:47)
    at org.apache.shardingsphere.shardingjdbc.executor.SQLExecuteCallbackFactory$1.executeSQL(SQLExecuteCallbackFactory.java:43)
    at org.apache.shardingsphere.core.execute.sql.execute.SQLExecuteCallback.execute0(SQLExecuteCallback.java:79)
    at org.apache.shardingsphere.core.execute.sql.execute.SQLExecuteCallback.execute(SQLExecuteCallback.java:61)
    at org.apache.shardingsphere.core.execute.engine.ShardingExecuteEngine.syncGroupExecute(ShardingExecuteEngine.java:125)
    at org.apache.shardingsphere.core.execute.engine.ShardingExecuteEngine.serialExecute(ShardingExecuteEngine.java:90)
    at org.apache.shardingsphere.core.execute.engine.ShardingExecuteEngine.groupExecute(ShardingExecuteEngine.java:83)
    at org.apache.shardingsphere.core.execute.sql.execute.SQLExecuteTemplate.executeGroup(SQLExecuteTemplate.java:73)
    at org.apache.shardingsphere.core.execute.sql.execute.SQLExecuteTemplate.executeGroup(SQLExecuteTemplate.java:56)
    at org.apache.shardingsphere.shardingjdbc.executor.AbstractStatementExecutor.executeCallback(AbstractStatementExecutor.java:140)
    at org.apache.shardingsphere.shardingjdbc.executor.PreparedStatementExecutor.executeUpdate(PreparedStatementExecutor.java:128)
    at org.apache.shardingsphere.shardingjdbc.jdbc.core.statement.ShardingPreparedStatement.executeUpdate(ShardingPreparedStatement.java:180)
    at org.hibernate.engine.jdbc.internal.ResultSetReturnImpl.executeUpdate(ResultSetReturnImpl.java:175)
    ... 145 more

最重要的一句, ERROR org.hibernate.engine.jdbc.spi.SqlExceptionHelper No value specified for parameter 1

Caused by: java.sql.SQLException: No value specified for parameter 1

說的啥,無法給第一個參數賦值

網上查一大堆,都是說自己問號和實際參數數量不對,我檢查了之后發現並不是這樣,參數個數和問號占位符數量是一致的,也是很簡單用BaseRepository的saveAndFlush來保存實體,

那為什么會報錯呢,數據庫里主鍵自增其實是不需要傳id的,我檢查了數據庫也沒發現什么問題

翻來覆去尋找

最終找到了一句  line 1:106 no viable alternative at input '(code,face_code,factory,ip,name,password,port,pos,remark,serial_id,source'

說的什么輸入時沒有可行的替代方案,但是我看到,從source開始往后的參數沒了?那是不是這個source的問題呢,可能是數據庫關鍵字沖突,於是我在實體的source屬性上添加了指定列名

@Column(name = "[source]")
    private int   source;

就是這個,指定了列名為source

再執行添加/插入數據就不報錯了

關鍵字沖突就關鍵字沖突嘛,報參數問題,誰一眼能看出來

記錄一下


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