diff --git a/sdk/jme3-android/nbproject/project.xml b/sdk/jme3-android/nbproject/project.xml
index 94f8086f5..5ce56de1f 100644
--- a/sdk/jme3-android/nbproject/project.xml
+++ b/sdk/jme3-android/nbproject/project.xml
@@ -1,4 +1,5 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://www.netbeans.org/ns/project/1">
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://www.netbeans.org/ns/project/1">
     <type>org.netbeans.modules.apisupport.project</type>
     <configuration>
         <data xmlns="http://www.netbeans.org/ns/nb-module-project/3">
diff --git a/sdk/jme3-angelfont/nbproject/project.xml b/sdk/jme3-angelfont/nbproject/project.xml
index 55563dde1..d0fa00daa 100644
--- a/sdk/jme3-angelfont/nbproject/project.xml
+++ b/sdk/jme3-angelfont/nbproject/project.xml
@@ -1,4 +1,5 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://www.netbeans.org/ns/project/1">
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://www.netbeans.org/ns/project/1">
     <type>org.netbeans.modules.apisupport.project</type>
     <configuration>
         <data xmlns="http://www.netbeans.org/ns/nb-module-project/3">
diff --git a/sdk/jme3-assetpack-support/nbproject/project.xml b/sdk/jme3-assetpack-support/nbproject/project.xml
index effb65e43..c87deb31e 100644
--- a/sdk/jme3-assetpack-support/nbproject/project.xml
+++ b/sdk/jme3-assetpack-support/nbproject/project.xml
@@ -1,4 +1,5 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://www.netbeans.org/ns/project/1">
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://www.netbeans.org/ns/project/1">
     <type>org.netbeans.modules.apisupport.project</type>
     <configuration>
         <data xmlns="http://www.netbeans.org/ns/nb-module-project/3">
diff --git a/sdk/jme3-blender/nbproject/project.xml b/sdk/jme3-blender/nbproject/project.xml
index d9c2e0612..09b0c2ce9 100644
--- a/sdk/jme3-blender/nbproject/project.xml
+++ b/sdk/jme3-blender/nbproject/project.xml
@@ -1,4 +1,5 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://www.netbeans.org/ns/project/1">
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://www.netbeans.org/ns/project/1">
     <type>org.netbeans.modules.apisupport.project</type>
     <configuration>
         <data xmlns="http://www.netbeans.org/ns/nb-module-project/3">
diff --git a/sdk/jme3-cinematics/nbproject/project.xml b/sdk/jme3-cinematics/nbproject/project.xml
index 4f5275d56..c73221679 100644
--- a/sdk/jme3-cinematics/nbproject/project.xml
+++ b/sdk/jme3-cinematics/nbproject/project.xml
@@ -1,4 +1,5 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://www.netbeans.org/ns/project/1">
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://www.netbeans.org/ns/project/1">
     <type>org.netbeans.modules.apisupport.project</type>
     <configuration>
         <data xmlns="http://www.netbeans.org/ns/nb-module-project/3">
diff --git a/sdk/jme3-code-check/nbproject/genfiles.properties b/sdk/jme3-code-check/nbproject/genfiles.properties
index 16db9a5c6..3d5f9158f 100644
--- a/sdk/jme3-code-check/nbproject/genfiles.properties
+++ b/sdk/jme3-code-check/nbproject/genfiles.properties
@@ -1,8 +1,8 @@
-build.xml.data.CRC32=11faf2dd
+build.xml.data.CRC32=e5661c7c
 build.xml.script.CRC32=a481f885
-build.xml.stylesheet.CRC32=a56c6a5b@2.50.1
+build.xml.stylesheet.CRC32=a56c6a5b@2.56.1
 # This file is used by a NetBeans-based IDE to track changes in generated files such as build-impl.xml.
 # Do not edit this file. You may delete it but then the IDE will never regenerate such files for you.
-nbproject/build-impl.xml.data.CRC32=11faf2dd
+nbproject/build-impl.xml.data.CRC32=e5661c7c
 nbproject/build-impl.xml.script.CRC32=0691bb76
-nbproject/build-impl.xml.stylesheet.CRC32=238281d1@2.50.1
+nbproject/build-impl.xml.stylesheet.CRC32=238281d1@2.56.1
diff --git a/sdk/jme3-code-check/nbproject/project.xml b/sdk/jme3-code-check/nbproject/project.xml
index 62040274f..fa2625622 100644
--- a/sdk/jme3-code-check/nbproject/project.xml
+++ b/sdk/jme3-code-check/nbproject/project.xml
@@ -1,4 +1,5 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://www.netbeans.org/ns/project/1">
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://www.netbeans.org/ns/project/1">
     <type>org.netbeans.modules.apisupport.project</type>
     <configuration>
         <data xmlns="http://www.netbeans.org/ns/nb-module-project/3">
@@ -132,6 +133,14 @@
                         <specification-version>8.29.3</specification-version>
                     </run-dependency>
                 </dependency>
+                <dependency>
+                    <code-name-base>org.openide.util.lookup</code-name-base>
+                    <build-prerequisite/>
+                    <compile-dependency/>
+                    <run-dependency>
+                        <specification-version>8.19.1</specification-version>
+                    </run-dependency>
+                </dependency>
             </module-dependencies>
             <public-packages/>
         </data>
diff --git a/sdk/jme3-codepalette/nbproject/project.xml b/sdk/jme3-codepalette/nbproject/project.xml
index 6b884ac61..ed6f227a2 100644
--- a/sdk/jme3-codepalette/nbproject/project.xml
+++ b/sdk/jme3-codepalette/nbproject/project.xml
@@ -1,4 +1,5 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://www.netbeans.org/ns/project/1">
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://www.netbeans.org/ns/project/1">
     <type>org.netbeans.modules.apisupport.project</type>
     <configuration>
         <data xmlns="http://www.netbeans.org/ns/nb-module-project/3">
diff --git a/sdk/jme3-core-updatecenters/nbproject/project.xml b/sdk/jme3-core-updatecenters/nbproject/project.xml
index 105c13515..705aba7a4 100644
--- a/sdk/jme3-core-updatecenters/nbproject/project.xml
+++ b/sdk/jme3-core-updatecenters/nbproject/project.xml
@@ -1,4 +1,5 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://www.netbeans.org/ns/project/1">
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://www.netbeans.org/ns/project/1">
     <type>org.netbeans.modules.apisupport.project</type>
     <configuration>
         <data xmlns="http://www.netbeans.org/ns/nb-module-project/3">
diff --git a/sdk/jme3-core/nbproject/project.xml b/sdk/jme3-core/nbproject/project.xml
index ab7144aad..ec7e5dc64 100644
--- a/sdk/jme3-core/nbproject/project.xml
+++ b/sdk/jme3-core/nbproject/project.xml
@@ -1,4 +1,5 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://www.netbeans.org/ns/project/1">
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://www.netbeans.org/ns/project/1">
     <type>org.netbeans.modules.apisupport.project</type>
     <configuration>
         <data xmlns="http://www.netbeans.org/ns/nb-module-project/3">
diff --git a/sdk/jme3-desktop-executables/nbproject/project.xml b/sdk/jme3-desktop-executables/nbproject/project.xml
index 287ae9beb..c636c6295 100644
--- a/sdk/jme3-desktop-executables/nbproject/project.xml
+++ b/sdk/jme3-desktop-executables/nbproject/project.xml
@@ -1,4 +1,5 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://www.netbeans.org/ns/project/1">
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://www.netbeans.org/ns/project/1">
     <type>org.netbeans.modules.apisupport.project</type>
     <configuration>
         <data xmlns="http://www.netbeans.org/ns/nb-module-project/3">
diff --git a/sdk/jme3-documentation/nbproject/project.xml b/sdk/jme3-documentation/nbproject/project.xml
index 6e5bc269d..f3bcc6482 100644
--- a/sdk/jme3-documentation/nbproject/project.xml
+++ b/sdk/jme3-documentation/nbproject/project.xml
@@ -1,4 +1,5 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://www.netbeans.org/ns/project/1">
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://www.netbeans.org/ns/project/1">
     <type>org.netbeans.modules.apisupport.project</type>
     <configuration>
         <data xmlns="http://www.netbeans.org/ns/nb-module-project/3">
diff --git a/sdk/jme3-glsl-support/nbproject/project.xml b/sdk/jme3-glsl-support/nbproject/project.xml
index bae8fbfe1..f23a5e23d 100644
--- a/sdk/jme3-glsl-support/nbproject/project.xml
+++ b/sdk/jme3-glsl-support/nbproject/project.xml
@@ -1,4 +1,5 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://www.netbeans.org/ns/project/1">
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://www.netbeans.org/ns/project/1">
     <type>org.netbeans.modules.apisupport.project</type>
     <configuration>
         <data xmlns="http://www.netbeans.org/ns/nb-module-project/3">
diff --git a/sdk/jme3-gui/nbproject/project.xml b/sdk/jme3-gui/nbproject/project.xml
index fed9dfea2..b88d63550 100644
--- a/sdk/jme3-gui/nbproject/project.xml
+++ b/sdk/jme3-gui/nbproject/project.xml
@@ -1,4 +1,5 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://www.netbeans.org/ns/project/1">
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://www.netbeans.org/ns/project/1">
     <type>org.netbeans.modules.apisupport.project</type>
     <configuration>
         <data xmlns="http://www.netbeans.org/ns/nb-module-project/3">
diff --git a/sdk/jme3-lwjgl-applet/nbproject/project.xml b/sdk/jme3-lwjgl-applet/nbproject/project.xml
index e5acb5b5f..758eb977f 100644
--- a/sdk/jme3-lwjgl-applet/nbproject/project.xml
+++ b/sdk/jme3-lwjgl-applet/nbproject/project.xml
@@ -1,4 +1,5 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://www.netbeans.org/ns/project/1">
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://www.netbeans.org/ns/project/1">
     <type>org.netbeans.modules.apisupport.project</type>
     <configuration>
         <data xmlns="http://www.netbeans.org/ns/nb-module-project/3">
diff --git a/sdk/jme3-materialeditor/nbproject/project.xml b/sdk/jme3-materialeditor/nbproject/project.xml
index 4a0d7a5cb..ca4b74e6a 100644
--- a/sdk/jme3-materialeditor/nbproject/project.xml
+++ b/sdk/jme3-materialeditor/nbproject/project.xml
@@ -1,4 +1,5 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://www.netbeans.org/ns/project/1">
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://www.netbeans.org/ns/project/1">
     <type>org.netbeans.modules.apisupport.project</type>
     <configuration>
         <data xmlns="http://www.netbeans.org/ns/nb-module-project/3">
diff --git a/sdk/jme3-model-importer/nbproject/project.xml b/sdk/jme3-model-importer/nbproject/project.xml
index 62df7dbcc..4dd277e0b 100644
--- a/sdk/jme3-model-importer/nbproject/project.xml
+++ b/sdk/jme3-model-importer/nbproject/project.xml
@@ -1,4 +1,5 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://www.netbeans.org/ns/project/1">
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://www.netbeans.org/ns/project/1">
     <type>org.netbeans.modules.apisupport.project</type>
     <configuration>
         <data xmlns="http://www.netbeans.org/ns/nb-module-project/3">
diff --git a/sdk/jme3-navmesh-gen/nbproject/project.xml b/sdk/jme3-navmesh-gen/nbproject/project.xml
index fa8eb02e7..e46d196b4 100644
--- a/sdk/jme3-navmesh-gen/nbproject/project.xml
+++ b/sdk/jme3-navmesh-gen/nbproject/project.xml
@@ -1,4 +1,5 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://www.netbeans.org/ns/project/1">
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://www.netbeans.org/ns/project/1">
     <type>org.netbeans.modules.apisupport.project</type>
     <configuration>
         <data xmlns="http://www.netbeans.org/ns/nb-module-project/3">
diff --git a/sdk/jme3-obfuscate/nbproject/project.xml b/sdk/jme3-obfuscate/nbproject/project.xml
index 79ca568a5..532318b20 100644
--- a/sdk/jme3-obfuscate/nbproject/project.xml
+++ b/sdk/jme3-obfuscate/nbproject/project.xml
@@ -1,4 +1,5 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://www.netbeans.org/ns/project/1">
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://www.netbeans.org/ns/project/1">
     <type>org.netbeans.modules.apisupport.project</type>
     <configuration>
         <data xmlns="http://www.netbeans.org/ns/nb-module-project/3">
diff --git a/sdk/jme3-ogretools/nbproject/project.xml b/sdk/jme3-ogretools/nbproject/project.xml
index 3438dcdbf..1baeb5e85 100644
--- a/sdk/jme3-ogretools/nbproject/project.xml
+++ b/sdk/jme3-ogretools/nbproject/project.xml
@@ -1,4 +1,5 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://www.netbeans.org/ns/project/1">
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://www.netbeans.org/ns/project/1">
     <type>org.netbeans.modules.apisupport.project</type>
     <configuration>
         <data xmlns="http://www.netbeans.org/ns/nb-module-project/3">
diff --git a/sdk/jme3-ogrexml/nbproject/project.xml b/sdk/jme3-ogrexml/nbproject/project.xml
index 9445f8fe1..19841c71f 100644
--- a/sdk/jme3-ogrexml/nbproject/project.xml
+++ b/sdk/jme3-ogrexml/nbproject/project.xml
@@ -1,4 +1,5 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://www.netbeans.org/ns/project/1">
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://www.netbeans.org/ns/project/1">
     <type>org.netbeans.modules.apisupport.project</type>
     <configuration>
         <data xmlns="http://www.netbeans.org/ns/nb-module-project/3">
diff --git a/sdk/jme3-scenecomposer/nbproject/project.xml b/sdk/jme3-scenecomposer/nbproject/project.xml
index 1d9f10c06..360995257 100644
--- a/sdk/jme3-scenecomposer/nbproject/project.xml
+++ b/sdk/jme3-scenecomposer/nbproject/project.xml
@@ -1,4 +1,5 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://www.netbeans.org/ns/project/1">
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://www.netbeans.org/ns/project/1">
     <type>org.netbeans.modules.apisupport.project</type>
     <configuration>
         <data xmlns="http://www.netbeans.org/ns/nb-module-project/3">
diff --git a/sdk/jme3-templates/nbproject/project.xml b/sdk/jme3-templates/nbproject/project.xml
index 669dbc0e1..3cc7da868 100644
--- a/sdk/jme3-templates/nbproject/project.xml
+++ b/sdk/jme3-templates/nbproject/project.xml
@@ -1,4 +1,5 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://www.netbeans.org/ns/project/1">
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://www.netbeans.org/ns/project/1">
     <type>org.netbeans.modules.apisupport.project</type>
     <configuration>
         <data xmlns="http://www.netbeans.org/ns/nb-module-project/3">
diff --git a/sdk/jme3-terrain-editor/nbproject/project.xml b/sdk/jme3-terrain-editor/nbproject/project.xml
index 67976a6b1..03d2acb91 100644
--- a/sdk/jme3-terrain-editor/nbproject/project.xml
+++ b/sdk/jme3-terrain-editor/nbproject/project.xml
@@ -1,4 +1,5 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://www.netbeans.org/ns/project/1">
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://www.netbeans.org/ns/project/1">
     <type>org.netbeans.modules.apisupport.project</type>
     <configuration>
         <data xmlns="http://www.netbeans.org/ns/nb-module-project/3">
diff --git a/sdk/jme3-tests-template/nbproject/project.xml b/sdk/jme3-tests-template/nbproject/project.xml
index c61d90a6e..13b25a65f 100644
--- a/sdk/jme3-tests-template/nbproject/project.xml
+++ b/sdk/jme3-tests-template/nbproject/project.xml
@@ -1,4 +1,5 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://www.netbeans.org/ns/project/1">
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://www.netbeans.org/ns/project/1">
     <type>org.netbeans.modules.apisupport.project</type>
     <configuration>
         <data xmlns="http://www.netbeans.org/ns/nb-module-project/3">
diff --git a/sdk/jme3-texture-editor/nbproject/project.xml b/sdk/jme3-texture-editor/nbproject/project.xml
index 94a09a832..77b959dae 100644
--- a/sdk/jme3-texture-editor/nbproject/project.xml
+++ b/sdk/jme3-texture-editor/nbproject/project.xml
@@ -1,4 +1,5 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://www.netbeans.org/ns/project/1">
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://www.netbeans.org/ns/project/1">
     <type>org.netbeans.modules.apisupport.project</type>
     <configuration>
         <data xmlns="http://www.netbeans.org/ns/nb-module-project/3">
diff --git a/sdk/jme3-upgrader/nbproject/project.xml b/sdk/jme3-upgrader/nbproject/project.xml
index c08bf242e..aa5fe05a1 100644
--- a/sdk/jme3-upgrader/nbproject/project.xml
+++ b/sdk/jme3-upgrader/nbproject/project.xml
@@ -1,4 +1,5 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://www.netbeans.org/ns/project/1">
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://www.netbeans.org/ns/project/1">
     <type>org.netbeans.modules.apisupport.project</type>
     <configuration>
         <data xmlns="http://www.netbeans.org/ns/nb-module-project/3">
diff --git a/sdk/jme3-vehicle-creator/nbproject/project.xml b/sdk/jme3-vehicle-creator/nbproject/project.xml
index f1de93206..b4c1d6d7a 100644
--- a/sdk/jme3-vehicle-creator/nbproject/project.xml
+++ b/sdk/jme3-vehicle-creator/nbproject/project.xml
@@ -1,4 +1,5 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://www.netbeans.org/ns/project/1">
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://www.netbeans.org/ns/project/1">
     <type>org.netbeans.modules.apisupport.project</type>
     <configuration>
         <data xmlns="http://www.netbeans.org/ns/nb-module-project/3">
diff --git a/sdk/jme3-wavefront/nbproject/project.xml b/sdk/jme3-wavefront/nbproject/project.xml
index 1709aada3..15b6d9932 100644
--- a/sdk/jme3-wavefront/nbproject/project.xml
+++ b/sdk/jme3-wavefront/nbproject/project.xml
@@ -1,4 +1,5 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://www.netbeans.org/ns/project/1">
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://www.netbeans.org/ns/project/1">
     <type>org.netbeans.modules.apisupport.project</type>
     <configuration>
         <data xmlns="http://www.netbeans.org/ns/nb-module-project/3">
diff --git a/sdk/jme3-welcome-screen/nbproject/project.xml b/sdk/jme3-welcome-screen/nbproject/project.xml
index 788e0d0a5..c4f2eafcb 100644
--- a/sdk/jme3-welcome-screen/nbproject/project.xml
+++ b/sdk/jme3-welcome-screen/nbproject/project.xml
@@ -1,4 +1,5 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://www.netbeans.org/ns/project/1">
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://www.netbeans.org/ns/project/1">
     <type>org.netbeans.modules.apisupport.project</type>
     <configuration>
         <data xmlns="http://www.netbeans.org/ns/nb-module-project/3">