Hibernate Gorm查找或保存多个

我可能在多重查找或保存中遇到问题

这里是init进程

Typecard Typecard=Typecard.findOrSaveByName（“人员”）

提案=提案。findOrSaveByName（“提案1”）

提案proposal1=提案。findOrSaveByName（“提案2”）

第一次保存序列工作完美

卡片=新卡片（类型卡片：类型卡片，提案：[提案]）

card.save（）

但是，第二个序列不起作用：(

Card.FindorSaveByTypeCard和Proposal（typecard，[proposal1]）

我的问题很简单：为什么？如果你有想法

这是错误日志

Error |
2014-12-11 23:37:41,586 [localhost-startStop-1] ERROR spi.SqlExceptionHelper  - Parameter "#3" is not set; SQL statement:
select this_.id as id1_0_0_, this_.version as version2_0_0_, this_.typecard_id as typecard3_0_0_ from card this_ where this_.typecard_id=? and this_.id=? limit ? [90012-176]

Error |
2014-12-11 23:37:41,600 [localhost-startStop-1] ERROR context.GrailsContextLoaderListener  - Error initializing the application: Hibernate operation: could not extract ResultSet; uncategorized SQLException for SQL [n/a]; SQL state [90012]; error code [90012]; Parameter "#3" is not set; SQL statement:
select this_.id as id1_0_0_, this_.version as version2_0_0_, this_.typecard_id as typecard3_0_0_ from card this_ where this_.typecard_id=? and this_.id=? limit ? [90012-176]; nested exception is org.h2.jdbc.JdbcSQLException: Parameter "#3" is not set; SQL statement:
select this_.id as id1_0_0_, this_.version as version2_0_0_, this_.typecard_id as typecard3_0_0_ from card this_ where this_.typecard_id=? and this_.id=? limit ? [90012-176]
Message: Hibernate operation: could not extract ResultSet; uncategorized SQLException for SQL [n/a]; SQL state [90012]; error code [90012]; Parameter "#3" is not set; SQL statement:
select this_.id as id1_0_0_, this_.version as version2_0_0_, this_.typecard_id as typecard3_0_0_ from card this_ where this_.typecard_id=? and this_.id=? limit ? [90012-176]; nested exception is org.h2.jdbc.JdbcSQLException: Parameter "#3" is not set; SQL statement:
select this_.id as id1_0_0_, this_.version as version2_0_0_, this_.typecard_id as typecard3_0_0_ from card this_ where this_.typecard_id=? and this_.id=? limit ? [90012-176]

我创建了see登录完整性的要点

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例如，我创建了一个简单的应用程序

，看起来它可能是GORM和/或Hibernate中的一个bug。如果您在上提交报告并附加一个简单的示例应用程序来演示问题，我们可以进行研究。很抱歉给您添麻烦。谢谢，我成功了：）