Author: hthomann
Date: Sat Oct 17 18:33:26 2015
New Revision: 1709202
URL: http://svn.apache.org/viewvc?rev=1709202&view=rev
Log:
OPENJPA-2603: Merging an unmanaged entity multiple (3) times leads to an
exception. Merged 2.1.x changes to 2.2.1.x.
Added:
openjpa/branches/2.2.1.x/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/merge/LineItem.java
- copied unchanged from r1709201,
openjpa/branches/2.1.x/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/merge/LineItem.java
openjpa/branches/2.2.1.x/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/merge/LineItemPK.java
- copied unchanged from r1709201,
openjpa/branches/2.1.x/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/merge/LineItemPK.java
openjpa/branches/2.2.1.x/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/merge/Order.java
- copied unchanged from r1709201,
openjpa/branches/2.1.x/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/merge/Order.java
openjpa/branches/2.2.1.x/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/merge/TestMultipleMerge.java
- copied unchanged from r1709201,
openjpa/branches/2.1.x/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/merge/TestMultipleMerge.java
Modified:
openjpa/branches/2.2.1.x/ (props changed)
openjpa/branches/2.2.1.x/openjpa-jdbc/src/main/java/org/apache/openjpa/jdbc/meta/strats/RelationToManyInverseKeyFieldStrategy.java
Propchange: openjpa/branches/2.2.1.x/
------------------------------------------------------------------------------
--- svn:mergeinfo (original)
+++ svn:mergeinfo Sat Oct 17 18:33:26 2015
@@ -1,5 +1,5 @@
/openjpa/branches/1.0.x:736493
/openjpa/branches/2.0.x:1419659,1484136,1484287,1504611
-/openjpa/branches/2.1.x:1415379,1415398,1436150,1469090,1469949,1484300,1484313,1485010,1505837,1513249,1517838,1529241,1530146,1533218,1533280,1539188,1569528,1575444,1591536,1614935,1636464,1648430,1655218,1662610,1673300,1673491,1686894
+/openjpa/branches/2.1.x:1415379,1415398,1436150,1469090,1469949,1484300,1484313,1485010,1505837,1513249,1517838,1529241,1530146,1533218,1533280,1539188,1569528,1575444,1591536,1614935,1636464,1648430,1655218,1662610,1673300,1673491,1686894,1709201
/openjpa/branches/2.2.x:1580898,1580939,1591681,1641906,1642555,1702143
/openjpa/trunk:1416742,1420324,1430117,1431649,1436957,1436960,1448662,1448796,1451369,1456574,1456614,1459091,1461833,1469646,1469649,1469652,1504282,1600757,1603251
Modified:
openjpa/branches/2.2.1.x/openjpa-jdbc/src/main/java/org/apache/openjpa/jdbc/meta/strats/RelationToManyInverseKeyFieldStrategy.java
URL:
http://svn.apache.org/viewvc/openjpa/branches/2.2.1.x/openjpa-jdbc/src/main/java/org/apache/openjpa/jdbc/meta/strats/RelationToManyInverseKeyFieldStrategy.java?rev=1709202&r1=1709201&r2=1709202&view=diff
==============================================================================
---
openjpa/branches/2.2.1.x/openjpa-jdbc/src/main/java/org/apache/openjpa/jdbc/meta/strats/RelationToManyInverseKeyFieldStrategy.java
(original)
+++
openjpa/branches/2.2.1.x/openjpa-jdbc/src/main/java/org/apache/openjpa/jdbc/meta/strats/RelationToManyInverseKeyFieldStrategy.java
Sat Oct 17 18:33:26 2015
@@ -268,7 +268,15 @@ public abstract class RelationToManyInve
ValueMapping elem = field.getElementMapping();
ColumnIO io = elem.getColumnIO();
ForeignKey fk = elem.getForeignKey();
- if (!elem.getUseClassCriteria() && io.isAnyUpdatable(fk, true)) {
+
+ //OJ-2603: Don't null an FK which is also a PK in the referencing
object.
+ boolean containsPK = false;
+ Column[] cols = fk.getColumns();
+ for (int i = 0; i < cols.length && !containsPK; i++){
+ containsPK= cols[i].isPrimaryKey();
+ }
+
+ if (!elem.getUseClassCriteria() && io.isAnyUpdatable(fk, true) &&
!containsPK) {
assertInversable();
Row row = rm.getAllRows(fk.getTable(), Row.ACTION_UPDATE);
row.setForeignKey(fk, io, null);
