Я работаю над приложением Spring, где я работаю с MyBatis:
У меня есть хранимая процедура Oracle:
CREATE OR REPLACE PROCEDURE getDBUSERByUserId(
p_userid IN DBUSER.USER_ID INTEGER,
o_username OUT DBUSER.USERNAME VARCHAR,
o_createdby OUT DBUSER.CREATED_BY VARCHAR,
o_date OUT DBUSER.CREATED_DATE DATE)
IS
BEGIN
SELECT USERNAME , CREATED_BY, CREATED_DATE
INTO o_username, o_createdby, o_date
from DBUSER WHERE USER_ID = p_userid;
END
Для вышеупомянутого SP я написал следующий mapper.xml:
<mapper namespace="UserDetails">
<resultMap id="getDbUserDetails" type="map">
<result property="p_userid" column="INTEGER" />
<result property="o_username" column="VARCHAR" />
<result property="o_createdby" column="VARCHAR" />
<result property="o_date" column="VARCHAR" />
</resultMap>
<select id="getDbUserByUserId" resultMap="getDbUserDetails" parameterType="map" statementType="CALLABLE">
{ call getDBUSERByUserId(
#{p_userid,jdbcType=INTEGER,mode=IN},
#{o_username,jdbcType=VARCHAR,mode=OUT},
#{o_createdby,jdbcType=VARCHAR,mode=OUT},
#{o_date,jdbcType=VARCHAR,mode=OUT})
}
</select>
</mapper>
Соответствующий код Java для вызова этого SP:
public Map<String, Object> getUserDetails() {
Map<String, Object> parametersMap = new HashMap<String, Object>();
parametersMap.put(p_userid,"XYZ-123");
parametersMap.put(o_username,"Tom74");
parametersMap.put(o_createdby,"Maverick");
parametersMap.put(o_date,new Date());
getSqlSession().selectList("UserDetails.getDbUserByUserId", parametersMap);
System.out.println(parametersMap);
return parametersMap;
}
Во время выполнения выбрасывается исключение:
org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.builder.IncompleteElementException: Could not find result map java.lang.String
at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:73)
at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:364)
at com.sun.proxy.$Proxy7.selectList(Unknown Source)
at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:194)
at com.bt.cmps.kci_services.dao.NotificationDaoImplV10.getKcis(NotificationDaoImplV10.java:252)
at com.bt.kci_services.services.NotificationServiceImplV10.getKcis(NotificationServiceImplV10.java:208)
at com.bt.kci_services.services.NotificationProcessorImplV10.getKcis(NotificationProcessorImplV10.java:106)
at com.bt.kci_services.services.test.NotificationProcessorImplV10Test.testGetKcisForOnlyCustId(NotificationProcessorImplV10Test.java:103)
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:606)
at junit.framework.TestCase.runTest(TestCase.java:154)
at org.springframework.test.context.junit38.AbstractJUnit38SpringContextTests.runManaged(AbstractJUnit38SpringContextTests.java:334)
at org.springframework.test.context.junit38.AbstractJUnit38SpringContextTests.access$0(AbstractJUnit38SpringContextTests.java:326)
at org.springframework.test.context.junit38.AbstractJUnit38SpringContextTests$1.run(AbstractJUnit38SpringContextTests.java:216)
at org.springframework.test.context.junit38.AbstractJUnit38SpringContextTests.runTest(AbstractJUnit38SpringContextTests.java:296)
at org.springframework.test.context.junit38.AbstractJUnit38SpringContextTests.runTestTimed(AbstractJUnit38SpringContextTests.java:253)
at org.springframework.test.context.junit38.AbstractJUnit38SpringContextTests.runBare(AbstractJUnit38SpringContextTests.java:213)
at junit.framework.TestResult$1.protect(TestResult.java:106)
at junit.framework.TestResult.runProtected(TestResult.java:124)
at junit.framework.TestResult.run(TestResult.java:109)
at junit.framework.TestCase.run(TestCase.java:118)
at junit.framework.TestSuite.runTest(TestSuite.java:208)
at junit.framework.TestSuite.run(TestSuite.java:203)
at org.eclipse.jdt.internal.junit.runner.junit3.JUnit3TestReference.run(JUnit3TestReference.java:131)
at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:459)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:675)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:382)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:192)
Caused by: org.apache.ibatis.builder.IncompleteElementException: Could not find result map java.lang.String
at org.apache.ibatis.builder.MapperBuilderAssistant.setStatementResultMap(MapperBuilderAssistant.java:373)
at org.apache.ibatis.builder.MapperBuilderAssistant.addMappedStatement(MapperBuilderAssistant.java:311)
at org.apache.ibatis.builder.xml.XMLStatementBuilder.parseStatementNode(XMLStatementBuilder.java:109)
at org.apache.ibatis.session.Configuration.buildAllStatements(Configuration.java:698)
at org.apache.ibatis.session.Configuration.getMappedStatement(Configuration.java:629)
at org.apache.ibatis.session.Configuration.getMappedStatement(Configuration.java:624)
at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:103)
at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:98)
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:606)
at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:354)
Caused by: java.lang.IllegalArgumentException: Result Maps collection does not contain value for java.lang.String
at org.apache.ibatis.session.Configuration$StrictMap.get(Configuration.java:791)
at org.apache.ibatis.session.Configuration.getResultMap(Configuration.java:550)
at org.apache.ibatis.builder.MapperBuilderAssistant.setStatementResultMap(MapperBuilderAssistant.java:371)
Я много гуглил об этих проблемах, но ничего не помогает. Я новичок в MyBatis, поэтому любая помощь будет высоко оценена. Я использую mybatis-3.2.3.
Заранее спасибо..!!!