diff --git a/sdk/jme3-core/nbproject/project.xml b/sdk/jme3-core/nbproject/project.xml
index edf87af2e..1580ed549 100644
--- a/sdk/jme3-core/nbproject/project.xml
+++ b/sdk/jme3-core/nbproject/project.xml
@@ -61,7 +61,7 @@
                     <compile-dependency/>
                     <run-dependency>
                         <release-version>1</release-version>
-                        <specification-version>1.24.1</specification-version>
+                        <specification-version>1.29.1</specification-version>
                     </run-dependency>
                 </dependency>
                 <dependency>
diff --git a/sdk/jme3-core/src/com/jme3/gde/core/errorreport/ExceptionPanel.form b/sdk/jme3-core/src/com/jme3/gde/core/errorreport/ExceptionPanel.form
index bbdf732b8..77bac2bb1 100644
--- a/sdk/jme3-core/src/com/jme3/gde/core/errorreport/ExceptionPanel.form
+++ b/sdk/jme3-core/src/com/jme3/gde/core/errorreport/ExceptionPanel.form
@@ -7,7 +7,7 @@
     <AuxValue name="FormSettings_generateFQN" type="java.lang.Boolean" value="true"/>
     <AuxValue name="FormSettings_generateMnemonicsCode" type="java.lang.Boolean" value="true"/>
     <AuxValue name="FormSettings_i18nAutoMode" type="java.lang.Boolean" value="true"/>
-    <AuxValue name="FormSettings_layoutCodeTarget" type="java.lang.Integer" value="2"/>
+    <AuxValue name="FormSettings_layoutCodeTarget" type="java.lang.Integer" value="1"/>
     <AuxValue name="FormSettings_listenerGenerationStyle" type="java.lang.Integer" value="0"/>
     <AuxValue name="FormSettings_variablesLocal" type="java.lang.Boolean" value="false"/>
     <AuxValue name="FormSettings_variablesModifier" type="java.lang.Integer" value="2"/>
diff --git a/sdk/jme3-core/src/com/jme3/gde/core/errorreport/ExceptionPanel.java b/sdk/jme3-core/src/com/jme3/gde/core/errorreport/ExceptionPanel.java
index 5503a20f5..b6b31a7a0 100644
--- a/sdk/jme3-core/src/com/jme3/gde/core/errorreport/ExceptionPanel.java
+++ b/sdk/jme3-core/src/com/jme3/gde/core/errorreport/ExceptionPanel.java
@@ -93,29 +93,29 @@ public final class ExceptionPanel extends javax.swing.JPanel {
 
         org.openide.awt.Mnemonics.setLocalizedText(jButton2, org.openide.util.NbBundle.getMessage(ExceptionPanel.class, "ExceptionPanel.jButton2.text")); // NOI18N
 
-        org.jdesktop.layout.GroupLayout layout = new org.jdesktop.layout.GroupLayout(this);
+        javax.swing.GroupLayout layout = new javax.swing.GroupLayout(this);
         this.setLayout(layout);
         layout.setHorizontalGroup(
-            layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
-            .add(layout.createSequentialGroup()
+            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
+            .addGroup(layout.createSequentialGroup()
                 .addContainerGap()
-                .add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
-                    .add(jScrollPane1, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 388, Short.MAX_VALUE)
-                    .add(layout.createSequentialGroup()
-                        .add(jButton1)
-                        .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
-                        .add(jButton2)))
+                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
+                    .addComponent(jScrollPane1, javax.swing.GroupLayout.DEFAULT_SIZE, 388, Short.MAX_VALUE)
+                    .addGroup(layout.createSequentialGroup()
+                        .addComponent(jButton1)
+                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
+                        .addComponent(jButton2)))
                 .addContainerGap())
         );
         layout.setVerticalGroup(
-            layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
-            .add(layout.createSequentialGroup()
+            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
+            .addGroup(layout.createSequentialGroup()
                 .addContainerGap()
-                .add(jScrollPane1, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, 248, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)
-                .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED, 11, Short.MAX_VALUE)
-                .add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.BASELINE)
-                    .add(jButton1)
-                    .add(jButton2))
+                .addComponent(jScrollPane1, javax.swing.GroupLayout.PREFERRED_SIZE, 248, javax.swing.GroupLayout.PREFERRED_SIZE)
+                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 11, Short.MAX_VALUE)
+                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
+                    .addComponent(jButton1)
+                    .addComponent(jButton2))
                 .addContainerGap())
         );
     }// </editor-fold>//GEN-END:initComponents