So turns out it was jdbc driver version issue, though initially i was using
the jdbc driver version as my database version but i had to upgrade to the
next rather the latest version in the 10 series i.e. 10.2.0.4.0 to get the
problem fixed..
Thanks anyways..
mfs wrote:
>
> Guys,
>
> I just started using iBatis, and i think its a great framework, and would
> want to employ the same in our company for the persistance layer...Also
> "iBatis in Action" is a very well written book, great job Clinton, Larry
> and Brandon...
>
> Anyways coming to the problem...So am facing this "protocol voilation"
> error when using oraclecursors (have followed the example on wiki)
> propogated on SimpleDataSource.pushConnection() with the stack trace
> below...using selects just works fine its just when using oraclecursors i
> face this problem
>
> Also after the stack trace i have posted by sqlmap-config and sqlmapping
> itself and the client..
>
> would appreciate any input..
>
> Exception in thread "main" java.sql.SQLException: Protocol violation
> at
> oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:166)
> at
> oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:217)
> at oracle.jdbc.driver.DatabaseError.check_error(DatabaseError.java:1377)
> at oracle.jdbc.driver.T4C7Ocommoncall.receive(T4C7Ocommoncall.java:132)
> at oracle.jdbc.driver.T4CConnection.do_rollback(T4CConnection.java:530)
> at
> oracle.jdbc.driver.PhysicalConnection.rollback(PhysicalConnection.java:1291)
> at
> com.ibatis.common.jdbc.SimpleDataSource.pushConnection(SimpleDataSource.java:527)
> at
> com.ibatis.common.jdbc.SimpleDataSource.access$100(SimpleDataSource.java:52)
> at
> com.ibatis.common.jdbc.SimpleDataSource$SimplePooledConnection.invoke(SimpleDataSource.java:954)
> at $Proxy0.close(Unknown Source)
> at
> com.ibatis.sqlmap.engine.transaction.jdbc.JdbcTransaction.close(JdbcTransaction.java:81)
> at
> com.ibatis.sqlmap.engine.transaction.TransactionManager.end(TransactionManager.java:111)
> at
> com.ibatis.sqlmap.engine.impl.SqlMapExecutorDelegate.endTransaction(SqlMapExecutorDelegate.java:782)
> at
> com.ibatis.sqlmap.engine.impl.SqlMapSessionImpl.endTransaction(SqlMapSessionImpl.java:176)
> at
> com.ibatis.sqlmap.engine.impl.SqlMapClientImpl.endTransaction(SqlMapClientImpl.java:154)
> at
> com.ibatis.sqlmap.engine.impl.SqlMapExecutorDelegate.autoEndTransaction(SqlMapExecutorDelegate.java:883)
> at
> com.ibatis.sqlmap.engine.impl.SqlMapExecutorDelegate.queryForList(SqlMapExecutorDelegate.java:622)
> at
> com.ibatis.sqlmap.engine.impl.SqlMapExecutorDelegate.queryForList(SqlMapExecutorDelegate.java:589)
> at
> com.ibatis.sqlmap.engine.impl.SqlMapSessionImpl.queryForList(SqlMapSessionImpl.java:118)
> at
> com.ibatis.sqlmap.engine.impl.SqlMapClientImpl.queryForList(SqlMapClientImpl.java:95)
>
>
> <-- XYZCertificate.xml -->
>
> <sqlMap namespace="Certificate">
>
> <typeAlias alias="certificate"
> type="company.xyzcore.domain.Certificate"/>
>
> <resultMap id="certificateResult" class="exemptionCertificate">
> <result property="certificateId" column="CERT_ID"/>
> <result property="name" column="NAME"/>
> </resultMap>
>
> <parameterMap id="outCursorParamMap" class="map">
> <parameter property="criteriaParam" jdbcType="int"
> javaType="java.lang.Integer" mode="IN"/>
> <parameter property="outputCursorParam" jdbcType="ORACLECURSOR"
> mode="OUT" resultMap="certificateResult" />
> </parameterMap>
>
> <procedure id="getCertificateByCertificateId"
> parameterMap="outCursorParamMap">
> { call test.concept_test_api.get_cert_id(?, ?) }
> </procedure>
>
> </sqlMap>
>
>
>
> <!-- SQL MAP CONFIG -->
>
> <sqlMapConfig>
>
> <transactionManager type="JDBC" commitRequired="false">
> <dataSource type="SIMPLE">
> <property name="JDBC.Driver"
> value="oracle.jdbc.OracleDriver" />
> <!--property name="JDBC.ConnectionURL"
> value="jdbc:oracle:thin:@192.168.111.212:1521:somedb" /-->
> <property name="JDBC.ConnectionURL"
> value="jdbc:oracle:thin:@//192.168.111.106:1521/mydb" />
> <property name="JDBC.Username" value="myusername" />
> <property name="JDBC.Password" value="mypassword" />
> </dataSource>
> </transactionManager>
>
> <sqlMap resource="company/xyz/core/persistence/XYZCertificate.xml"/>
>
> </sqlMapConfig>
>
> Caller code
> -------------------
>
> String resource;
> Reader reader;
> SqlMapClient sqlMap;
> resource = "company/xyz/core/persistence/sql-map-config.xml";
> reader = Resources.getResourceAsReader(resource);
> sqlMap = SqlMapClientBuilder.buildSqlMapClient(reader);
>
>
> HashMap params = new HashMap();
> params.put("criteriaParam", new Integer(11));
> List list = sqlMap.queryForList("getCertificateByCertificateId",
> params);
>
>
> Thanks in advance..
>
>
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