--- eclipse.pde.ui/ui/org.eclipse.pde.ui.tests/src/org/eclipse/pde/ui/tests/target/MinimalTargetDefinitionPersistenceTests.java.orig	2016-04-19 20:07:36.947017206 +0100
+++ eclipse.pde.ui/ui/org.eclipse.pde.ui.tests/src/org/eclipse/pde/ui/tests/target/MinimalTargetDefinitionPersistenceTests.java	2016-04-19 20:09:59.166077383 +0100
@@ -77,7 +77,7 @@
 	 */
 	protected IPath getJdtFeatureLocation() {
 		IPath path = new Path(TargetPlatform.getDefaultLocation());
-		path = path.append("features");
+		path = path.append("droplets").append("eclipse-jdt").append("eclipse").append("features");
 		File dir = path.toFile();
 		assertTrue("Missing features directory", dir.exists() && !dir.isFile());
 		String[] files = dir.list();
@@ -613,4 +613,4 @@
 		assertTrue(iubc.getIncludeSource());
 	}
 
-}
\ No newline at end of file
+}
diff --git rt.equinox.p2/bundles/org.eclipse.equinox.p2.tests/src/org/eclipse/equinox/p2/tests/reconciler/dropins/AbstractReconcilerTest.java rt.equinox.p2/bundles/org.eclipse.equinox.p2.tests/src/org/eclipse/equinox/p2/tests/reconciler/dropins/AbstractReconcilerTest.java
index f1f38f0..f9111e6 100644
--- rt.equinox.p2/bundles/org.eclipse.equinox.p2.tests/src/org/eclipse/equinox/p2/tests/reconciler/dropins/AbstractReconcilerTest.java
+++ rt.equinox.p2/bundles/org.eclipse.equinox.p2.tests/src/org/eclipse/equinox/p2/tests/reconciler/dropins/AbstractReconcilerTest.java
@@ -217,7 +217,7 @@ public class AbstractReconcilerTest extends AbstractProvisioningTest {
 						File[] children = parent.listFiles(new FileFilter() {
 							public boolean accept(File pathname) {
 								String name = pathname.getName();
-								return name.startsWith("eclipse-platform-");
+								return name.startsWith("eclipse-SDK-");
 							}
 						});
 						if (children != null && children.length == 1)
diff --git eclipse.jdt.core/org.eclipse.jdt.apt.pluggable.tests/build.properties eclipse.jdt.core/org.eclipse.jdt.apt.pluggable.tests/build.properties
index 376daa6..1742a8d 100644
--- eclipse.jdt.core/org.eclipse.jdt.apt.pluggable.tests/build.properties
+++ eclipse.jdt.core/org.eclipse.jdt.apt.pluggable.tests/build.properties
@@ -14,6 +14,7 @@ bin.includes = .,\
                resources/,\
                lib/
 src.includes = about.html
-jars.compile.order = .
+jars.compile.order = .,\
+                     lib/annotations.jar
 source.. = src/
-output.. = bin/
+source.lib/annotations.jar = src/
diff --git eclipse.jdt.core/org.eclipse.jdt.apt.tests/build.properties eclipse.jdt.core/org.eclipse.jdt.apt.tests/build.properties
index f34ae40..0f9877d 100644
--- eclipse.jdt.core/org.eclipse.jdt.apt.tests/build.properties
+++ eclipse.jdt.core/org.eclipse.jdt.apt.tests/build.properties
@@ -21,4 +21,6 @@ bin.includes = plugin.xml,\
                plugin.properties
 src.includes = about.html
 src.excludes = src-resources/
-jars.compile.order = aptext.jar,apt.jar,.
+jars.compile.order = aptext.jar,apt.jar,.,\
+                     resources/question.jar
+source.resources/question.jar = src-resources/
diff --git eclipse.jdt.core/org.eclipse.jdt.compiler.apt.tests/build.properties eclipse.jdt.core/org.eclipse.jdt.compiler.apt.tests/build.properties
index bc8963d..fbe4da3 100644
--- eclipse.jdt.core/org.eclipse.jdt.compiler.apt.tests/build.properties
+++ eclipse.jdt.core/org.eclipse.jdt.compiler.apt.tests/build.properties
@@ -10,11 +10,6 @@
 #     Red Hat Inc. (mistria) - Avoid nested jars
 ###############################################################################
 source.. = src/
-output.. = bin/
-# Don't rebuild apttestprocessors everytime to avoid dirty working tree
-# lib/apttestprocessors.jar considered as a resource set a dev-timeY
-#source.lib/apttestprocessors.jar = processors/
-#jars.compile.order = lib/apttestprocessors.jar,.
 bin.includes = about.html,\
                plugin.properties,\
                test.xml,\
@@ -24,3 +19,9 @@ bin.includes = about.html,\
                .
 src.includes = about.html
 compilerArg=-proc:none
+source.lib/apttestprocessors.jar = processors/
+source.lib/apttestprocessors8.jar = processors/,\
+                                    processors8/
+jars.compile.order = lib/apttestprocessors.jar,\
+                     lib/apttestprocessors8.jar,\
+                     .
--- eclipse.platform/ant/org.eclipse.ant.tests.ui/build.properties.orig	2016-03-24 14:25:47.076289150 +0000
+++ eclipse.platform/ant/org.eclipse.ant.tests.ui/build.properties	2016-03-24 14:26:39.528660802 +0000
@@ -25,6 +25,8 @@
                         Ant Tests/
 						
 source.lib/antUITestsSupport.jar = test support/
-jars.compile.order=anttestsui.jar,lib/antUITestsSupport.jar
+source.testbuildfiles/antUITestsSupport.jar = test support/
+jars.compile.order=anttestsui.jar,lib/antUITestsSupport.jar,testbuildfiles/antUITestsSupport.jar
 output.lib/antUITestsSupport.jar = test_support_bin/
+output.testbuildfiles/antUITestsSupport.jar = test_support_bin/
 output.anttestsui.jar = bin/
--- eclipse.jdt.ui/org.eclipse.jdt.ui.tests/build.properties.orig	2016-03-25 15:09:40.557786910 +0000
+++ eclipse.jdt.ui/org.eclipse.jdt.ui.tests/build.properties	2016-03-25 15:12:08.476059326 +0000
@@ -22,3 +22,5 @@
             leaks/,\
             performance/
 javacWarnings..=-raw,-unchecked
+source.testresources/nls.jar = nls/
+jars.compile.order = .,testresources/nls.jar
--- /dev/null	1970-01-01 01:00:00.000000000 +0100
+++ eclipse.jdt.ui/org.eclipse.jdt.ui.tests/nls/pkg/Client.java	2004-11-12 14:37:36.000000000 +0000
@@ -0,0 +1,25 @@
+/*******************************************************************************
+ * Copyright (c) 2000, 2004 IBM Corporation and others.
+ * All rights reserved. This program and the accompanying materials 
+ * are made available under the terms of the Common Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/cpl-v10.html
+ * 
+ * Contributors:
+ *     IBM Corporation - initial API and implementation
+ *******************************************************************************/
+package pkg;
+
+public class Client {
+	
+    public String s;
+	
+	{
+		s= Messages.getString("test");
+		s= Messages.getString("test_undefined");
+		s= Messages.getString("duplicate");
+		s= Messages.getString("test.long.key");
+		s= Messages.getString("SearchResultView.removed_resource");
+	}
+
+}
--- /dev/null	1970-01-01 01:00:00.000000000 +0100
+++ eclipse.jdt.ui/org.eclipse.jdt.ui.tests/nls/pkg/Messages.java	2004-11-12 14:37:28.000000000 +0000
@@ -0,0 +1,58 @@
+/*******************************************************************************
+ * Copyright (c) 2000, 2004 IBM Corporation and others.
+ * All rights reserved. This program and the accompanying materials 
+ * are made available under the terms of the Common Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/cpl-v10.html
+ * 
+ * Contributors:
+ *     IBM Corporation - initial API and implementation
+ *******************************************************************************/
+package pkg;
+
+import java.text.MessageFormat;
+import java.util.MissingResourceException;
+import java.util.ResourceBundle;
+
+public class Messages extends Object {
+    private static final String RESOURCE_BUNDLE = Messages.class.getName();
+    private static ResourceBundle fgResourceBundle = ResourceBundle.getBundle(RESOURCE_BUNDLE);
+
+    private Messages() {}
+
+    /**
+     * Gets a string from the resource bundle and formats it with the argument
+     *
+     * @param key   the string used to get the bundle value, must not be null
+     */
+    public static String getFormattedString(String key, Object arg) {
+        String format = null;
+
+        try {
+            format = fgResourceBundle.getString(key);
+        } catch (MissingResourceException e) {
+            return "!" + key + "!"; //$NON-NLS-2$ //$NON-NLS-1$
+        }
+
+        if (arg == null) {
+            arg = ""; //$NON-NLS-1$
+        }
+
+        return MessageFormat.format(format, new Object[] { arg });
+    }
+
+    /**
+     * Gets a string from the resource bundle and formats it with arguments
+     */
+    public static String getFormattedString(String key, String[] args) {
+        return MessageFormat.format(fgResourceBundle.getString(key), args);
+    }
+
+    public static String getString(String key) {
+        try {
+            return fgResourceBundle.getString(key);
+        } catch (MissingResourceException e) {
+            return "!" + key + "!"; //$NON-NLS-2$ //$NON-NLS-1$
+        }
+    }
+}
--- /dev/null	1970-01-01 01:00:00.000000000 +0100
+++ eclipse.jdt.ui/org.eclipse.jdt.ui.tests/nls/pkg/Messages.properties	2004-11-12 14:38:06.000000000 +0000
@@ -0,0 +1,15 @@
+###############################################################################
+# Copyright (c) 2000, 2004 IBM Corporation and others.
+# All rights reserved. This program and the accompanying materials 
+# are made available under the terms of the Common Public License v1.0
+# which accompanies this distribution, and is available at
+# http://www.eclipse.org/legal/cpl-v10.html
+# 
+# Contributors:
+#     IBM Corporation - initial API and implementation
+###############################################################################
+test= Hello World
+duplicate= Duplicate 1
+test.long.key= Hello World Long
+duplicate= Duplicate 2
+SearchResultView.removed_resource= <removed resource>
--- eclipse.platform/ant/org.eclipse.ant.tests.core/build.properties.orig	2017-03-03 14:20:53.868573338 +0000
+++ eclipse.platform/ant/org.eclipse.ant.tests.core/build.properties	2017-03-06 14:26:42.382365639 +0000
@@ -23,6 +23,8 @@
 source.anttestscore.jar = test plugin/,\
                           tests/
 source.lib/antTestsSupport.jar = test support/
-jars.compile.order=anttestscore.jar,lib/antTestsSupport.jar
+source.testlib/classpathOrdering1.jar = testlib_src/classpathOrdering1/
+source.testlib/classpathOrdering2.jar = testlib_src/classpathOrdering2/
+jars.compile.order=anttestscore.jar,lib/antTestsSupport.jar,testlib/classpathOrdering1.jar,testlib/classpathOrdering2.jar
 output.lib/antTestsSupport.jar = test_support_bin/
 output.anttestscore.jar = bin/
--- /dev/null	2017-02-12 18:27:14.283389371 +0000
+++ eclipse.platform/ant/org.eclipse.ant.tests.core/testlib_src/classpathOrdering1/ClasspathOrdering.java	2017-03-06 14:28:57.742879825 +0000
@@ -0,0 +1,10 @@
+import java.io.PrintStream;
+
+public class ClasspathOrdering
+{
+  public static void main(String[] args)
+  {
+    System.out.println("classpathOrdering1");
+  }
+}
+
--- /dev/null	2017-02-12 18:27:14.283389371 +0000
+++ eclipse.platform/ant/org.eclipse.ant.tests.core/testlib_src/classpathOrdering2/ClasspathOrdering.java	2017-03-06 14:29:45.759352762 +0000
@@ -0,0 +1,10 @@
+import java.io.PrintStream;
+
+public class ClasspathOrdering
+{
+  public static void main(String[] args)
+  {
+    System.out.println("classpathOrdering2");
+  }
+}
+
--- eclipse.jdt.core/org.eclipse.jdt.core.tests.builder/pom.xml.orig	2017-04-07 10:44:33.764607961 +0100
+++ eclipse.jdt.core/org.eclipse.jdt.core.tests.builder/pom.xml	2017-04-07 11:26:44.511961798 +0100
@@ -26,4 +26,24 @@
     <testClass>org.eclipse.jdt.core.tests.builder.BuilderTests</testClass>
     <testSuite>${project.artifactId}</testSuite>
   </properties>
+
+  <build>
+    <plugins>
+      <plugin>
+        <groupId>org.eclipse.tycho</groupId>
+        <artifactId>target-platform-configuration</artifactId>
+        <configuration>
+          <dependency-resolution>
+            <extraRequirements>
+              <requirement>
+                <type>eclipse-plugin</type>
+                <id>org.eclipse.jdt.annotation</id>
+                <versionRange>0.0.0</versionRange>
+              </requirement>
+            </extraRequirements>
+          </dependency-resolution>
+        </configuration>
+      </plugin>
+    </plugins>
+  </build>
 </project>