svn commit: r1447945 - /openjpa/trunk/openjpa-jdbc/src/main/java/org/apache/openjpa/jdbc/meta/MappingInfo.java

[ppoddar]

Author: ppoddar
Date: Tue Feb 19 22:30:34 2013
New Revision: 1447945

URL: http://svn.apache.org/r1447945
Log:
OPENJPA-2336: Consider database dictionary schema case while matching join 
column name

Modified:
    
openjpa/trunk/openjpa-jdbc/src/main/java/org/apache/openjpa/jdbc/meta/MappingInfo.java

Modified: 
openjpa/trunk/openjpa-jdbc/src/main/java/org/apache/openjpa/jdbc/meta/MappingInfo.java
URL: 
http://svn.apache.org/viewvc/openjpa/trunk/openjpa-jdbc/src/main/java/org/apache/openjpa/jdbc/meta/MappingInfo.java?rev=1447945&r1=1447944&r2=1447945&view=diff
==============================================================================
--- 
openjpa/trunk/openjpa-jdbc/src/main/java/org/apache/openjpa/jdbc/meta/MappingInfo.java
 (original)
+++ 
openjpa/trunk/openjpa-jdbc/src/main/java/org/apache/openjpa/jdbc/meta/MappingInfo.java
 Tue Feb 19 22:30:34 2013
@@ -1530,10 +1530,19 @@ public abstract class MappingInfo
         tmplate.setIdentifier(name);
         if (!constant) {
             Column tcol = foreign.getColumn(targetName, false); 
-            if (tcol == null)
-                throw new MetaDataException(_loc.get(prefix + "-bad-fktarget",
-                    new Object[]{ context, targetName, name, foreign }));
-
+            if (tcol == null) {
+               String schemaCase = 
rel.getMappingRepository().getDBDictionary().schemaCase;
+               if (DBDictionary.SCHEMA_CASE_LOWER.equals(schemaCase)) {
+                       tcol = 
foreign.getColumn(DBIdentifier.toLower(targetName, true), false);
+               } else if (DBDictionary.SCHEMA_CASE_UPPER.equals(schemaCase)) {
+                       tcol = 
foreign.getColumn(DBIdentifier.toUpper(targetName, true), false);
+               }
+            }
+               if (tcol == null) {
+                       // give up
+                       throw new MetaDataException(_loc.get(prefix + 
"-bad-fktarget",
+                               new Object[]{ context, targetName, name, 
foreign }));
+               }
             if (DBIdentifier.isNull(name))
                 tmplate.setIdentifier(tcol.getIdentifier());
             tmplate.setJavaType(tcol.getJavaType());