错误SqlExceptionHelper - 不正确的整数值：'\ xAC \ xED \ x00 \ x05sr \ x00！com.domain.Client \ xF3 \ xA5 \ x02 \ x0E \ xC5d。\ xA2 \ x02 \ x00 \ x0AJ \ x00 \ x09clientKeyL \ x00 \ x0AclientN'用于第1行的'ClientKey'列
我的dao如下
@Entity
@Table(name = "M_FeedInputParams")
public class FeedInputParams {
private Client clientKey;
@Id
@GeneratedValue(strategy = GenerationType.AUTO)
@Column(name = "ParamKey")
private long paramKey;
public long getParamKey() {
return paramKey;
}
@Column(name = "FeedKey")
public long getFeedKey() {
return feedKey;
}
public void setFeedKey(long feedKey) {
this.feedKey = feedKey;
}
@ManyToOne(fetch = FetchType.LAZY)
@JoinColumn(name = "clientKey")
@Column(name="ClientKey")
public Client getClientKey() {
return clientKey;
}
public void setClientKey(Client client) {
this.clientKey = client;
}}
stacktrace
java.lang.RuntimeException: Incorrect integer value: '\xAC\xED\x00\x05sr\x00!com.vxl.appanalytix.domain.Client\xF3\xA5\x02\x0E\xC5d.\xA2\x02\x00\x0AJ\x00\x09clientKeyL\x00\x0AclientN' for column 'ClientKey' at row 1
at com.dao.impl.FeedInputParamsDaoImpl.saveAll(FeedInputParamsDaoImpl.java:80)
at com.dao.impl.FeedInputParamsDaoImpl.saveAllFeedInputParams(FeedInputParamsDaoImpl.java:66)
at com.service.impl.FeedInputParamsServiceImpl.saveAllFeedInputParams(FeedInputParamsServiceImpl.java:37)
at com.service.HandleUserOperationTest.saveAllDataFromUITest(HandleUserOperationTest.java:200)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:45)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:42)
at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)
at org.springframework.test.context.junit4.statements.RunBeforeTestMethodCallbacks.evaluate(RunBeforeTestMethodCallbacks.java:74)
at org.springframework.test.context.junit4.statements.RunAfterTestMethodCallbacks.evaluate(RunAfterTestMethodCallbacks.java:83)
at org.springframework.test.context.junit4.statements.SpringRepeat.evaluate(SpringRepeat.java:72)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:231)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:47)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:231)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:60)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:229)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:50)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:222)
at org.springframework.test.context.junit4.statements.RunBeforeTestClassCallbacks.evaluate(RunBeforeTestClassCallbacks.java:61)
at org.springframework.test.context.junit4.statements.RunAfterTestClassCallbacks.evaluate(RunAfterTestClassCallbacks.java:71)
at org.junit.runners.ParentRunner.run(ParentRunner.java:300)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:174)
at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50)
at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)
Caused by: org.hibernate.exception.GenericJDBCException: Incorrect integer value: '\xAC\xED\x00\x05sr\x00!com.vxl.appanalytix.domain.Client\xF3\xA5\x02\x0E\xC5d.\xA2\x02\x00\x0AJ\x00\x09clientKeyL\x00\x0AclientN' for column 'ClientKey' at row 1
at org.hibernate.exception.internal.StandardSQLExceptionConverter.convert(StandardSQLExceptionConverter.java:54)
at org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:125)
at org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:110)
at org.hibernate.engine.jdbc.internal.proxy.AbstractStatementProxyHandler.continueInvocation(AbstractStatementProxyHandler.java:129)
at org.hibernate.engine.jdbc.internal.proxy.AbstractProxyHandler.invoke(AbstractProxyHandler.java:81)
at com.sun.proxy.$Proxy39.executeUpdate(Unknown Source)
at org.hibernate.id.IdentityGenerator$GetGeneratedKeysDelegate.executeAndExtract(IdentityGenerator.java:96)
at org.hibernate.id.insert.AbstractReturningDelegate.performInsert(AbstractReturningDelegate.java:58)
at org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:2936)
at org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:3447)
at org.hibernate.action.internal.EntityIdentityInsertAction.execute(EntityIdentityInsertAction.java:81)
at org.hibernate.engine.spi.ActionQueue.execute(ActionQueue.java:362)
at org.hibernate.engine.spi.ActionQueue.addResolvedEntityInsertAction(ActionQueue.java:203)
at org.hibernate.engine.spi.ActionQueue.addInsertAction(ActionQueue.java:183)
at org.hibernate.engine.spi.ActionQueue.addAction(ActionQueue.java:167)
at org.hibernate.event.internal.AbstractSaveEventListener.addInsertAction(AbstractSaveEventListener.java:320)
at org.hibernate.event.internal.AbstractSaveEventListener.performSaveOrReplicate(AbstractSaveEventListener.java:287)
at org.hibernate.event.internal.AbstractSaveEventListener.performSave(AbstractSaveEventListener.java:193)
at org.hibernate.event.internal.AbstractSaveEventListener.saveWithGeneratedId(AbstractSaveEventListener.java:126)
at org.hibernate.event.internal.DefaultSaveOrUpdateEventListener.saveWithGeneratedOrRequestedId(DefaultSaveOrUpdateEventListener.java:204)
at org.hibernate.event.internal.DefaultSaveOrUpdateEventListener.entityIsTransient(DefaultSaveOrUpdateEventListener.java:189)
at org.hibernate.event.internal.DefaultSaveOrUpdateEventListener.performSaveOrUpdate(DefaultSaveOrUpdateEventListener.java:114)
at org.hibernate.event.internal.DefaultSaveOrUpdateEventListener.onSaveOrUpdate(DefaultSaveOrUpdateEventListener.java:90)
at org.hibernate.internal.SessionImpl.fireSaveOrUpdate(SessionImpl.java:727)
at org.hibernate.internal.SessionImpl.saveOrUpdate(SessionImpl.java:719)
at org.hibernate.internal.SessionImpl.saveOrUpdate(SessionImpl.java:715)
at com.vxl.appanalytix.dao.impl.FeedInputParamsDaoImpl.saveAll(FeedInputParamsDaoImpl.java:74)
... 31 more
Caused by: java.sql.SQLException: Incorrect integer value: '\xAC\xED\x00\x05sr\x00!com.domain.Client\xF3\xA5\x02\x0E\xC5d.\xA2\x02\x00\x0AJ\x00\x09clientKeyL\x00\x0AclientN' for column 'ClientKey' at row 1
at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1074)
at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:4096)
at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:4028)
at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:2490)
at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2651)
at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2734)
at com.mysql.jdbc.PreparedStatement.executeInternal(PreparedStatement.java:2155)
at com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:2458)
at com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:2375)
at com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:2359)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
at org.hibernate.engine.jdbc.internal.proxy.AbstractStatementProxyHandler.continueInvocation(AbstractStatementProxyHandler.java:122)
... 54 more
首先我设置客户端表的clientkey，然后将客户端传递给FeedInputParams。当我执行它时会出现错误，客户端密钥很长，数据库中的bigint（20）
答案 0 :(得分：0)
未正确放置注释。应在注释字段或注释方法之间做出决定。在JPA 2.0规范中，这被告知如下。
如果无法确定默认访问类型，则会出错 访问类型未通过注释或显式指定 XML描述符。混合放置的应用程序的行为 实体层次结构中的字段和属性的注释 没有明确指定Access注释是未定义的。
在这种特定情况下，Hibernate根据paramKey中的@Id注释决定首选基于字段的访问。因此忽略了getClientKey方法中的注释。可以通过将注释从getClientKey方法移动到clientKey字段来解决问题。
如果首选混合访问，则应使用@Access。