hibernate查询db2里面的表报错。报错原因应该是db2中字段需要加上双引号。

表映射没问题， 放入数据库中查询编译报错，报错：

Caused by: com.ibm.db2.jcc.am.SqlSyntaxErrorException: DB2 SQL Error: SQLCODE=-206, SQLSTATE=42703, SQLERRMC=CONTRACT0_.CONTRACTID, DRIVER=3.63.123

错误：CONTRACT0_.CONTRACTID  未找到，在数据库中查需要加上双引号查询才行，

像这样：

select CONTRACT0_.“CONTRACTID”  from PLATFORM.contract

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Hibernate: /*  FROM Contract  */ select contract0_.Contractid as Contractid309_, contract0_.ContractName as Contract2_309_, contract0_.Dept as Dept309_, contract0_.ContractUserid as Contract4_309_, contract0_.ContractUnit as Contract5_309_, contract0_.BigDate as BigDate309_, contract0_.EndDate as EndDate309_, contract0_.Phone as Phone309_, contract0_.toMONEY as toMONEY309_, contract0_.Tons as Tons309_, contract0_.Remark as Remark309_, contract0_.htTYPY as htTYPY309_, contract0_.identifier as identifier309_ from PLATFORM.contract contract0_