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POmybatis oracle procedure SYS_REFCURSOR setting parameter error
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I am using spring 3 with Mybatis latest version. I am trying to make procedure call which returns cursor result, following is my code My Error is as following, any help is appreciated.. <pre><code>org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: ### Error updating database. Cause: java.lang.NullPointerException ### The error may involve com.comcast.triage.dao.AccountDetailDao.getAccountDetail-Inline ### The error occurred while setting parameters ### SQL: { ? = call ABC.get_acc_info(?, ?, ?, ?) } ### Cause: java.lang.NullPointerException at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:73) at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:364) at $Proxy21.update(Unknown Source) at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:250) </code></pre> Following is dao interface <pre><code>public interface AccountDetailDao { void getAccountDetail(Map<String, Object> parameter); } </code></pre> Following is my mapper xml <pre><code><mapper namespace="com.dao.AccountDetailDao"> <resultMap id="accountDetailResult" type="accountDetail"> <result property="usid" column="usid" /> <result property="accountNumber" column="account_number" /> <result property="headendInEEg" column="headend_in_eeg" /> <result property="customerType" column="customer_type" /> <result property="corp" column="corp" /> </resultMap> <update id="getAccountDetail" parameterType="map" statementType="CALLABLE"> { #{o_acc_cur,jdbcType=CURSOR,mode=OUT,resultMap=accountDetailResult,javaType=java.sql.ResultSet} = call ABC_TRI.get_acc_info(#{accountNumber,jdbcType=VARCHAR,mode=IN}, #{authGuid,jdbcType=VARCHAR,mode=IN}, #{mac,jdbcType=VARCHAR,mode=IN}, #{usid,jdbcType=VARCHAR,mode=IN}) } </update> </code></pre> mybatis also contains config for alias <pre><code><typeAlias type="com.comcast.triage.domain.AccountDetail" alias="accountDetail"/> </code></pre> following is my oracle package procedure signature <pre><code>PROCEDURE get_acc_info( i_account_number IN VARCHAR2, i_auth_guid IN VARCHAR2, i_mac IN VARCHAR2, i_usid IN VARCHAR2, o_acc_cur OUT SYS_REFCURSOR); </code></pre> Caller test is as following <pre><code>@Autowired </code></pre> private AccountDetailDao accountDetailDao; @Test public void test() { <pre><code>Map<String, Object> param = new HashMap<String, Object>(); param.put("i_account_number", null); param.put("i_auth_guid", null); param.put("i_mac", "0162014707802#0"); param.put("i_usid", null); accountDetailDao.getAccountDetail(param); Object obj =param.get("o_acc_cur"); Assert.assertTrue(true); </code></pre> }
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mybatis oracle procedure SYS_REFCURSOR setting parameter error
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1. COHave you checked the stored procedure in database to make sure `o_acc_cur` is not null?
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