Error on wwv_flow_api.create_page importing application from APEX3.1 in 11g

Question

hello
I'm preparing the migration path of an application we created. While testing the import of the current version of our front end which was created in APEX 3.1.
The workspace that I'm trying to import it on is in the APEX that comes along with the installation of the 11g database. I'm trying to import an application that was created on the 3.1 version of APEX.
The import of the file as such is OK. It's during the next step that I get the following error:
ORA-20001: GET_BLOCK Error. ORA-20001: Execution of the statement was unsuccessful. ORA-06550: Regel 9, kolom 1: PLS-00306: Onjuist aantal of type argumenten in aanroep naar 'CREATE_PAGE'.. ORA-06550: Regel 9, kolom 1: PL/SQL: Statement ignored. <pre>begin declare h varchar2(32767) := null; ph varchar2(32767) := null; begin h := null; ph := null; wwv_flow_api.create_page( p_id =&gt; 0, p_flow_id=&gt; wwv_flow.g_flow_id, p_tab_set=&gt; '', p_name =&
Sorry for the dutch but the PLS-00306 error is "invalid number of arguments when calling".
When clicking on the "return to the application" link the import seems to continue giving a lot of the following errors
ERR-3331 This page was already submitted and can not be re-submitted.
Return to application.
When this is all finished I don't have a new application in this workspace.
Does anyone know what might be the issue?
Thanks in advance for sharing your expertise.
Koen Verheyen
Tripwiresolutions
Belgium

Answer 1

Hello:
Can you check that the APEX version in the 11g database is at least 3.1 ? Run the query below in the 11 g database. If the version shown is less than 3.1 then you will not be able to import your 3.1 created application into the APEX version installed in the 11g database.
select comp_name,version,status from dba_registry where comp_id='APEX';
varad