[英]NHibernate Oracle stored procedure problem
------Using VS2008, ASP.Net with C#, Oracle, NHibernate---- I have tested my stored procedure. ------将VS2008,ASP.Net和C#,Oracle,NHibernate一起使用-我已经测试了存储过程。 It's working but not with NHibernate. 它正在工作,但不适用于NHibernate。 Here are the codes: 以下是代码:
Procedure : 程序:
create or replace procedure ThanaDelete (id number) as
begin
delete from thana_tbl where thana_code = id;
end
Mapping File: 映射文件:
<?xml version="1.0" encoding="utf-8" ?>
<hibernate-mapping xmlns="urn:nhibernate-mapping-2.2" assembly="DataTransfer" namespace="DataTransfer">
<class name="DataTransfer.Models.Thana, DataTransfer" table="THANA_TBL">
<id name="THANA_CODE" column="THANA_CODE" type="Int32" unsaved-value="0">
<generator class="native">
<param name="sequence">
SEQ_TEST
</param>
</generator>
</id>
<property name="THANA_NAME" column="THANA_NAME" type="string" not-null="false"/>
<property name="DISTRICT_CODE" column="DISTRICT_CODE" type="Int32" not-null="false"/>
<property name="USER_ID" column="USER_ID" type="string" not-null="false"/>
<property name="TRANSACTION_DATE" column="TRANSACTION_DATE" type="Date" not-null="false"/>
<property name="TRANSACTION_TIME" column="TRANSACTION_TIME" type="string" not-null="false"/>
<sql-delete>exec THANADELETE ? </sql-delete>
</class>
</hibernate-mapping>
error: 错误:
Message: could not delete: [DataTransfer.Models.Thana#10][SQL: exec THANADELETE ?]
Source: NHibernate
Inner Exception
System.Data.OracleClient.OracleException
Message: ORA-00900: invalid SQL statement
I just had an ORA-00900 with an sql-query. 我刚刚有一个带有SQL查询的ORA-00900。 Rewriting your SQL as 将您的SQL重写为
begin exec THANADELETE ?; end;
might solve the problem 可能解决问题
Try using CALL instead of EXEC. 尝试使用CALL而不是EXEC。
These tests all use CALL. 这些测试都使用CALL。
http://nhibernate.svn.sourceforge.net/viewvc/nhibernate/trunk/nhibernate/src/NHibernate.Test/SqlTest/Custom/Oracle/StoredProcedures.hbm.xml?view=markup http://nhibernate.svn.sourceforge.net/viewvc/nhibernate/trunk/nhibernate/src/NHibernate.Test/SqlTest/Custom/Oracle/StoredProcedures.hbm.xml?view=markup
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