OPENJPA-2713 fix h2

openjpa-jdbc/src/main/java/org/apache/openjpa/jdbc/sql/DBDictionary.java

@@ -4755,6 +4755,9 @@ public class DBDictionary
      * from {@link DatabaseMetaData}.
      */
     protected String getTableNameForMetadata(DBIdentifier tableName) {
+        if (tableName == null) {
+            return null;
+        }
         return convertSchemaCase(tableName.getUnqualifiedName());
     }
 

openjpa-jdbc/src/main/java/org/apache/openjpa/jdbc/sql/H2Dictionary.java

@@ -69,6 +69,9 @@ public class H2Dictionary extends DBDictionary {
         supportsLockingWithOuterJoin = false;
         supportsLockingWithInnerJoin = false;
 
+        // no timezone support for time in h2
+        timeWithZoneTypeName = "TIME";
+
         reservedWordSet.addAll(Arrays.asList(new String[] {
             "CURRENT_TIMESTAMP", "CURRENT_TIME", "CURRENT_DATE", "CROSS",
             "DISTINCT", "EXCEPT", "EXISTS", "FROM", "FOR", "FALSE", "FULL",

openjpa-project/BUILDING.txt

@@ -198,17 +198,17 @@ To run the tests in the debugger simply add the following JVM properties
  -Dopenjpa.ConnectionURL=jdbc:derby:target/database/openjpa-derby-database;create=true -Dopenjpa.ConnectionDriverName=org.apache.derby.jdbc.EmbeddedDriver
 
 For running against a MySQL Docker installation:
-
  -ea -Dopenjpa.ConnectionDriverName=com.mysql.jdbc.Driver -Dopenjpa.ConnectionURL=jdbc:mysql://localhost:3306/openjpatst -Dopenjpa.ConnectionUserName=openjpatst -Dopenjpa.ConnectionPassword=openjpatst
 
 Running against a PostgreSQL Docker installation:
-
  -ea -Dopenjpa.ConnectionDriverName=org.postgresql.Driver -Dopenjpa.ConnectionURL=jdbc:postgresql:5432//localhost/openjpatst -Dopenjpa.ConnectionUserName=postgres -Dopenjpa.ConnectionPassword=postgres
 
 For running against a MariaDB Docker installation:
-
  -ea -Dopenjpa.ConnectionDriverName=org.mariadb.jdbc.Driver -Dopenjpa.ConnectionURL=jdbc:mariadb://localhost:3306/openjpatst -Dopenjpa.ConnectionUserName=root -Dopenjpa.ConnectionPassword=openjpatst
 
+For running against a h2 based installation:
+ -ea -Dopenjpa.ConnectionDriverName=org.h2.Driver -Dopenjpa.ConnectionURL=jdbc:h2:./target/database/openjpa-h2-database -Dopenjpa.ConnectionUserName=root -Dopenjpa.ConnectionPassword=openjpatst
+
 TODO: finish!
 
 For starting tests in `openjpa-persistence-jdbc` inside a compiler you can also trigger all the enhancement manually via:

pom.xml

@@ -430,6 +430,33 @@
             </properties>
         </profile>
 
+        <!-- profile for testing with an embedded h2 DB -->
+        <profile>
+            <id>test-h2</id>
+            <activation>
+                <property>
+                    <name>test-h2</name>
+                </property>
+            </activation>
+            <properties>
+                <h2.version>1.4.197</h2.version>
+                <connection.driver.name>org.h2.Driver</connection.driver.name>
+                <connection.url>jdbc:h2:./target/database/openjpa-h2-database</connection.url>
+                <connection.username />
+                <connection.password />
+                <!-- TCK specific properties -->
+                <tck.db.name>h2mem</tck.db.name>
+            </properties>
+
+            <dependencies>
+                <dependency>
+                    <groupId>com.h2database</groupId>
+                    <artifactId>h2</artifactId>
+                    <version>${h2.version}</version>
+                </dependency>
+            </dependencies>
+        </profile>
+
         <!-- Profile for testing with an In-Memory Apache Derby DB -->
         <profile>
             <!--