You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@olingo.apache.org by "Chandan V.A (JIRA)" <ji...@apache.org> on 2015/07/27 07:56:04 UTC
[jira] [Assigned] (OLINGO-740) Association does not get created
when there are multiple relationships between 2 tables
[ https://issues.apache.org/jira/browse/OLINGO-740?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Chandan V.A reassigned OLINGO-740:
----------------------------------
Assignee: Chandan V.A
> Association does not get created when there are multiple relationships between 2 tables
> ---------------------------------------------------------------------------------------
>
> Key: OLINGO-740
> URL: https://issues.apache.org/jira/browse/OLINGO-740
> Project: Olingo
> Issue Type: Bug
> Components: odata2-jpa
> Affects Versions: V2 2.0.5
> Reporter: arathi m
> Assignee: Chandan V.A
>
> I have 2 DB tables with multiple associations between them
> Table A (id, name, tableb_id)
> Table B (id, name tablea_id)
> First, an association gets correctly created for tableA with the name TableA_TableB. While creating an association for TableB, the code searches for an association named "TableA_TableB" instead of searching/creating "TableB_TableA" association. The faulty code is at
> org.apache.olingo.odata2.jpa.processor.core.access.model.JPAEdmNameBuilder.build()
> if (end1Name.equals(end2Name)) {
> associationName = end1Name + UNDERSCORE + end2Name;
> associationName =
> associationName + UNDERSCORE + multiplicityToString(association.getEnd1().getMultiplicity()) + UNDERSCORE
> + multiplicityToString(association.getEnd2().getMultiplicity()) + Integer.toString(count);
> } else {
> if (end1Name.compareToIgnoreCase(end2Name) > 0) {
> associationName = end2Name + UNDERSCORE + end1Name;
> } else {
> associationName = end1Name + UNDERSCORE + end2Name;
> }
> associationName = end1Name + UNDERSCORE + end2Name;
> if (count >= 1) {
> associationName = associationName + Integer.toString(count - 1);
> }
> The fix is to create associationName = end1Name+UNDERSCORE+end2Name
> instead of arranging the names in ascending order.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)