diff --git a/ebean-core/src/test/java/org/Main.java b/ebean-core/src/test/java/org/Main.java
deleted file mode 100644
index e5bf2c2ef..000000000
--- a/ebean-core/src/test/java/org/Main.java
+++ /dev/null
@@ -1,28 +0,0 @@
-package org;
-
-import io.ebean.DB;
-import io.ebean.Database;
-
-import javax.sql.DataSource;
-import java.sql.Connection;
-import java.sql.PreparedStatement;
-import java.sql.ResultSet;
-import java.sql.SQLException;
-
-public class Main {
-
-  public static void main(String[] args) throws SQLException {
-
-    Database ms = DB.byName("ms");
-    DataSource dataSource = ms.dataSource();
-
-    Connection connection = dataSource.getConnection();
-    PreparedStatement statement = connection.prepareStatement("select next VALUE for j2_seq");
-    ResultSet resultSet = statement.executeQuery();
-    if (resultSet.next()) {
-      Object val = resultSet.getObject(1);
-      System.out.println(""+val);
-    }
-    connection.close();
-  }
-}
diff --git a/ebean-core/src/test/java/org/MainMemoryLeak.java b/ebean-core/src/test/java/org/MainMemoryLeak.java
deleted file mode 100644
index b659297b4..000000000
--- a/ebean-core/src/test/java/org/MainMemoryLeak.java
+++ /dev/null
@@ -1,80 +0,0 @@
-package org;
-
-import io.ebean.Database;
-import io.ebean.DatabaseFactory;
-import io.ebean.Transaction;
-import io.ebean.annotation.Cache;
-import io.ebean.config.DatabaseConfig;
-import io.ebean.config.PlatformNoGeneratedKeysTest;
-
-import javax.persistence.Entity;
-import javax.persistence.Id;
-import javax.persistence.Lob;
-import java.util.Arrays;
-
-/**
- *
- * Test preparation:
- *
- * - Enable file based H2 in ebean.properties (line `datasource.h2.databaseUrl=jdbc:h2:file:~/tests`)
- * - disable logging of io.ebean.SUM/TXN/SQL in logback-test.xml
- * - remove existing database in ~/tests (do that before each run)
- * - run this class with `-Xmx1g` jvm argument
- * - an OOM in iteration ~45000 will occur (45k * 10k chars = 45k * 20k bytes = 900MB)
- *
- * remove the line `@Cache(enableQueryCache=true)` - and it will run forever (until disk is full)
- */
-public class MainMemoryLeak {
-
-  @Cache(enableQueryCache=true)
-  @Entity
-  public static class ECachedBean {
-    @Id
-    private Long id;
-
-    @Lob
-    private String description;
-  }
-
-  public static void main(String[] args) {
-
-    PlatformNoGeneratedKeysTest.OtherH2Platform platform = new PlatformNoGeneratedKeysTest.OtherH2Platform();
-
-    DatabaseConfig config = new DatabaseConfig();
-
-    config.setDatabasePlatform(platform);
-    config.addClass(ECachedBean.class);
-    config.loadFromProperties();
-
-    Database server1 = DatabaseFactory.create(config);
-    assert server1 != null;
-
-    // create again for #2193
-    Database server = DatabaseFactory.create(config);
-    assert server != null;
-
-    // create a string with 10k chars
-    char[] c = new char[10_000];
-    Arrays.fill(c, 'x');
-
-    try (Transaction txn = server.beginTransaction()) {
-      for (int i = 0; i < 500000; i++) {
-
-        if (i % 1000 == 0) {
-          long mem = Runtime.getRuntime().freeMemory() / 1024 / 1024;
-          if (mem > 1024) {
-            throw new IllegalStateException("-Xmx1g JVM argument expected");
-          }
-          System.out.println("Iteration: " + i + " Free mem: " + mem + " MB");
-        }
-
-        ECachedBean a = new ECachedBean();
-        a.description = new String(c);
-        server.save(a);
-      }
-      System.out.println("Success, no mem limit detected");
-      txn.commit();
-    }
-    server.shutdown();
-  }
-}