INSERT INTO rbp_users
(user_id, user_name, passwd, bank_id, descr, stat, p_exp, user_type_id, email_address)
VALUES
(rbp_userid_seq.NEXTVAL ,
'any_user_name',
'some_encrypted_password',
1,
N'əəııööğğşşççüü', --unicode string
'E',
SYSDATE,
2,
NULL);
Above insert into Oracle table with NVARCHAR field "descr" works fine via PL/SQL Developer. But I can't write "N" before unicode field in MyBatis DAO Mapper XML:
<insert id="addUser" parameterType="User" flushCache="true">
INSERT INTO rbp_users
(user_id, user_name, passwd, bank_id, descr, stat, p_exp, user_type_id, email_address)
VALUES
(rbp_userid_seq.NEXTVAL ,
#{userName, javaType=String, jdbcType=VARCHAR},
pswcode(#{password, javaType=String, jdbcType=VARCHAR}),
#{bankId, javaType=Integer, jdbcType=NUMERIC},
N#{description, javaType=String, jdbcType=NVARCHAR},
#{userStatus, javaType=String, jdbcType=VARCHAR},
#{passwordExpireDate, javaType=Date, jdbcType=DATE},
#{userTypeId, javaType=Integer, jdbcType=NUMERIC},
#{emailAddress, javaType=String, jdbcType=VARCHAR})
<selectKey resultType="java.lang.Integer" keyProperty="userId">
SELECT rbp_userid_seq.currval from dual
</selectKey>
</insert>
This raises and error:
org.springframework.jdbc.InvalidResultSetAccessException: Error setting null for parameter #8 with JdbcType VARCHAR . Try setting a different JdbcType for this parameter or a different jdbcTypeForNull configuration property. Cause: java.sql.SQLException: Invalid column index ; invalid ResultSet access for SQL []; nested exception is java.sql.SQLException: Invalid column index at org.springframework.jdbc.support.SQLErrorCodeSQLExceptionTranslator.doTranslate(SQLErrorCodeSQLExceptionTranslator.java:237) at org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator.translate(AbstractFallbackSQLExceptionTranslator.java:72) at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:71) at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:365) at $Proxy20.insert(Unknown Source) at org.mybatis.spring.SqlSessionTemplate.insert(SqlSessionTemplate.java:237) at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:79) at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:40) at $Proxy37.addUser(Unknown Source) at com.azercell.paymentgateway.service.UserServiceImpl.addUser(UserServiceImpl.java:156) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:319) at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150) at org.springframework.aop.aspectj.AspectJAfterAdvice.invoke(AspectJAfterAdvice.java:42) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172) at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:90) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172) at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:202) at $Proxy38.addUser(Unknown Source) at com.azercell.paymentgateway.service.UserServiceImplTest.testAddUser(UserServiceImplTest.java:101) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41) at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20) at org.springframework.test.context.junit4.statements.RunBeforeTestMethodCallbacks.evaluate(RunBeforeTestMethodCallbacks.java:74) at org.springframework.test.context.junit4.statements.RunAfterTestMethodCallbacks.evaluate(RunAfterTestMethodCallbacks.java:83) at org.springframework.test.context.junit4.statements.SpringRepeat.evaluate(SpringRepeat.java:72) at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:231) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:48) at org.junit.runners.ParentRunner$3.run(ParentRunner.java:242) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:58) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:240) at org.junit.runners.ParentRunner.access$000(ParentRunner.java:48) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:233) at org.springframework.test.context.junit4.statements.RunBeforeTestClassCallbacks.evaluate(RunBeforeTestClassCallbacks.java:61) at org.springframework.test.context.junit4.statements.RunAfterTestClassCallbacks.evaluate(RunAfterTestClassCallbacks.java:71) at org.junit.runners.ParentRunner.run(ParentRunner.java:303) at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:174) at org.junit.runner.JUnitCore.run(JUnitCore.java:157) at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:76) at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:195) at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:63) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at com.intellij.rt.execution.application.AppMain.main(AppMain.java:120) Caused by: java.sql.SQLException: Invalid column index at oracle.jdbc.driver.OraclePreparedStatement.setNullCritical(OraclePreparedStatement.java:4554) at oracle.jdbc.driver.OraclePreparedStatement.setNull(OraclePreparedStatement.java:4541) at oracle.jdbc.driver.OraclePreparedStatementWrapper.setNull(OraclePreparedStatementWrapper.java:1283) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at org.apache.tomcat.jdbc.pool.interceptor.AbstractQueryReport$StatementProxy.invoke(AbstractQueryReport.java:235) at $Proxy83.setNull(Unknown Source) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at org.apache.ibatis.logging.jdbc.PreparedStatementLogger.invoke(PreparedStatementLogger.java:66) at $Proxy84.setNull(Unknown Source) at org.apache.ibatis.type.BaseTypeHandler.setParameter(BaseTypeHandler.java:39) at org.apache.ibatis.executor.parameter.DefaultParameterHandler.setParameters(DefaultParameterHandler.java:91) at org.apache.ibatis.executor.statement.PreparedStatementHandler.parameterize(PreparedStatementHandler.java:77) at org.apache.ibatis.executor.statement.RoutingStatementHandler.parameterize(RoutingStatementHandler.java:58) at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:71) at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:44) at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:108) at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:75) at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:145) at org.apache.ibatis.session.defaults.DefaultSqlSession.insert(DefaultSqlSession.java:134) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:355) ... 51 more
If removing "N" from "N#{description, javaType=String, jdbcType=NVARCHAR}," no exception raises, but inserted string becomes corrupted.