ResultHandler for multiple ref cursors












1















I'm trying to use a custom result handler on a procedure that returns 2 refcursors. Same logic works fine when only using one cursor output, but when there are two, resultContext inside the resultHandler is null. Appreciate any help!




Mapper




{call some_pkg.some_proc(
#{some_param, jdbcType=NUMERIC, mode=IN},
#{output_a, jdbcType=CURSOR, javaType=java.sql.ResultSet, mode=OUT, resultMap=output_a_map},
#{output_b, jdbcType=CURSOR, javaType=java.sql.ResultSet, mode=OUT, resultMap=output_b_map})}



Querying DB passing result handler




sqlSession.select(queryName, criteria, customResultHandler);



Inside result handler that works when only one output is present




@Override
public void handleResult(ResultContext resultContext) {
//resultContext is empty here
}









share|improve this question





























    1















    I'm trying to use a custom result handler on a procedure that returns 2 refcursors. Same logic works fine when only using one cursor output, but when there are two, resultContext inside the resultHandler is null. Appreciate any help!




    Mapper




    {call some_pkg.some_proc(
    #{some_param, jdbcType=NUMERIC, mode=IN},
    #{output_a, jdbcType=CURSOR, javaType=java.sql.ResultSet, mode=OUT, resultMap=output_a_map},
    #{output_b, jdbcType=CURSOR, javaType=java.sql.ResultSet, mode=OUT, resultMap=output_b_map})}



    Querying DB passing result handler




    sqlSession.select(queryName, criteria, customResultHandler);



    Inside result handler that works when only one output is present




    @Override
    public void handleResult(ResultContext resultContext) {
    //resultContext is empty here
    }









    share|improve this question



























      1












      1








      1


      1






      I'm trying to use a custom result handler on a procedure that returns 2 refcursors. Same logic works fine when only using one cursor output, but when there are two, resultContext inside the resultHandler is null. Appreciate any help!




      Mapper




      {call some_pkg.some_proc(
      #{some_param, jdbcType=NUMERIC, mode=IN},
      #{output_a, jdbcType=CURSOR, javaType=java.sql.ResultSet, mode=OUT, resultMap=output_a_map},
      #{output_b, jdbcType=CURSOR, javaType=java.sql.ResultSet, mode=OUT, resultMap=output_b_map})}



      Querying DB passing result handler




      sqlSession.select(queryName, criteria, customResultHandler);



      Inside result handler that works when only one output is present




      @Override
      public void handleResult(ResultContext resultContext) {
      //resultContext is empty here
      }









      share|improve this question
















      I'm trying to use a custom result handler on a procedure that returns 2 refcursors. Same logic works fine when only using one cursor output, but when there are two, resultContext inside the resultHandler is null. Appreciate any help!




      Mapper




      {call some_pkg.some_proc(
      #{some_param, jdbcType=NUMERIC, mode=IN},
      #{output_a, jdbcType=CURSOR, javaType=java.sql.ResultSet, mode=OUT, resultMap=output_a_map},
      #{output_b, jdbcType=CURSOR, javaType=java.sql.ResultSet, mode=OUT, resultMap=output_b_map})}



      Querying DB passing result handler




      sqlSession.select(queryName, criteria, customResultHandler);



      Inside result handler that works when only one output is present




      @Override
      public void handleResult(ResultContext resultContext) {
      //resultContext is empty here
      }






      java oracle mybatis






      share|improve this question















      share|improve this question













      share|improve this question




      share|improve this question








      edited Nov 23 '18 at 9:32







      shanahobo86

















      asked Oct 24 '18 at 12:11









      shanahobo86shanahobo86

      3121420




      3121420
























          0






          active

          oldest

          votes












          Your Answer






          StackExchange.ifUsing("editor", function () {
          StackExchange.using("externalEditor", function () {
          StackExchange.using("snippets", function () {
          StackExchange.snippets.init();
          });
          });
          }, "code-snippets");

          StackExchange.ready(function() {
          var channelOptions = {
          tags: "".split(" "),
          id: "1"
          };
          initTagRenderer("".split(" "), "".split(" "), channelOptions);

          StackExchange.using("externalEditor", function() {
          // Have to fire editor after snippets, if snippets enabled
          if (StackExchange.settings.snippets.snippetsEnabled) {
          StackExchange.using("snippets", function() {
          createEditor();
          });
          }
          else {
          createEditor();
          }
          });

          function createEditor() {
          StackExchange.prepareEditor({
          heartbeatType: 'answer',
          autoActivateHeartbeat: false,
          convertImagesToLinks: true,
          noModals: true,
          showLowRepImageUploadWarning: true,
          reputationToPostImages: 10,
          bindNavPrevention: true,
          postfix: "",
          imageUploader: {
          brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
          contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
          allowUrls: true
          },
          onDemand: true,
          discardSelector: ".discard-answer"
          ,immediatelyShowMarkdownHelp:true
          });


          }
          });














          draft saved

          draft discarded


















          StackExchange.ready(
          function () {
          StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f52968698%2fresulthandler-for-multiple-ref-cursors%23new-answer', 'question_page');
          }
          );

          Post as a guest















          Required, but never shown

























          0






          active

          oldest

          votes








          0






          active

          oldest

          votes









          active

          oldest

          votes






          active

          oldest

          votes
















          draft saved

          draft discarded




















































          Thanks for contributing an answer to Stack Overflow!


          • Please be sure to answer the question. Provide details and share your research!

          But avoid



          • Asking for help, clarification, or responding to other answers.

          • Making statements based on opinion; back them up with references or personal experience.


          To learn more, see our tips on writing great answers.




          draft saved


          draft discarded














          StackExchange.ready(
          function () {
          StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f52968698%2fresulthandler-for-multiple-ref-cursors%23new-answer', 'question_page');
          }
          );

          Post as a guest















          Required, but never shown





















































          Required, but never shown














          Required, but never shown












          Required, but never shown







          Required, but never shown

































          Required, but never shown














          Required, but never shown












          Required, but never shown







          Required, but never shown







          Popular posts from this blog

          "Incorrect syntax near the keyword 'ON'. (on update cascade, on delete cascade,)

          Alcedinidae

          RAC Tourist Trophy