fix OpenJPA and PostgreSQL docker setup

openjpa-project/BUILDING.txt

@@ -201,7 +201,7 @@ 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
+ -ea -Dopenjpa.ConnectionDriverName=org.postgresql.Driver -Dopenjpa.ConnectionURL=jdbc:postgresql://localhost:5432/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
@@ -215,7 +215,9 @@ For running against a hsqldb based installation:
 For running tests against a Microsoft SQLServer Docker based installation:
  -ea -Dopenjpa.ConnectionDriverName=com.microsoft.sqlserver.jdbc.SQLServerDriver -Dopenjpa.ConnectionURL=jdbc:sqlserver://localhost:1433;sendTimeAsDatetime=false -Dopenjpa.ConnectionUserName=SA -Dopenjpa.ConnectionPassword=OpenJP8tst
 
-TODO: finish!
+For running against a Oracle Docker installation:
+ -ea -Dopenjpa.ConnectionDriverName=oracle.jdbc.driver.OracleDriver -Dopenjpa.ConnectionURL=jdbc:oracle:thin:@localhost:1521:xe -Dopenjpa.ConnectionUserName=openjpatst -Dopenjpa.ConnectionPassword=openjpatst
+
 
 For starting tests in `openjpa-persistence-jdbc` inside a compiler you can also trigger all the enhancement manually via:
 

pom.xml

@@ -78,7 +78,7 @@
         <hsqldb.version>2.4.1</hsqldb.version>
         <mysql.connector.version>5.1.47</mysql.connector.version>
         <mariadb.connector.version>2.2.0</mariadb.connector.version>
-        <postgresql.connector.version>42.2.5</postgresql.connector.version>
+        <postgresql.connector.version>42.2.9</postgresql.connector.version>
         <mssql.connector.version>9.2.1.jre8</mssql.connector.version>
 
         <!-- other common versions -->
@@ -1496,12 +1496,9 @@
                 </property>
             </activation>
             <properties>
-                <!-- by default we use the Atlassian 3rd Party repo, which contains the dependency -->
+                <oracle.groupid>com.oracle.ojdbc</oracle.groupid>
-                <oracle.maven.repo>https://packages.atlassian.com/maven-3rdparty/</oracle.maven.repo>
+                <oracle.artifactid>ojdbc8</oracle.artifactid>
-
+                <oracle.version>19.3.0.0</oracle.version>
-                <oracle.groupid>com.oracle</oracle.groupid>
-                <oracle.artifactid>ojdbc6</oracle.artifactid>
-                <oracle.version>11.2.0.4.0-atlassian-hosted</oracle.version>
 
                 <oracle.server.version>latest</oracle.server.version>
                 <docker.external.oracle.port>1521</docker.external.oracle.port>
@@ -1533,20 +1530,6 @@
                 </dependency>
             </dependencies>
 
-            <repositories>
-                <repository>
-                    <id>oracle.repository</id>
-                    <name>Oracle Repository</name>
-                    <url>${oracle.maven.repo}</url>
-                    <layout>default</layout>
-                    <snapshots>
-                        <enabled>false</enabled>
-                    </snapshots>
-                    <releases>
-                        <enabled>true</enabled>
-                    </releases>
-                </repository>
-            </repositories>
 
             <build>
                 <plugins>
@@ -1556,7 +1539,8 @@
                         <configuration>
                             <images>
                                 <image>
-                                    <name>sath89/oracle-12c:${oracle.server.version}</name>
+                                    <!--<name>oracledb19c/oracle.19.3.0-ee:oracle19.3.0-ee</name>-->
+                                    <name>oracleinanutshell/oracle-xe-11g</name>
                                     <run>
                                         <volumes>
                                             <bind>

src/test/sql/oracle-docker/init.sql

@@ -25,4 +25,7 @@
 CREATE USER openjpatst IDENTIFIED BY openjpatst;
 GRANT CONNECT, RESOURCE, DBA TO openjpatst;
 GRANT CREATE SESSION GRANT ANY PRIVILEGE TO openjpatst;
-GRANT UNLIMITED TABLESPACE TO  openjpatst;
+GRANT UNLIMITED TABLESPACE TO  openjpatst;
+
+-- to avoid ORA-12519, TNS:no appropriate service handler found
+alter system set processes=250 scope=spfile;