hi there, i have a very frustating issue, many times when i use the scene composer and i try to import a model or open the scenecomposer to view a model i get a OutOfMemoryError exception.
i increased the memory in my jmonkeyplatform.conf file, but is useless.
i don’t know what to do, i hope somebody can help me.
this is my configuration:
default_options="–branding jmonkeyplatform -J-Xms128m -J-Xmx512m -J-XX:PermSize=512m -J-XX:MaxDirectMemorySize=2048m"
nd this is the exception trace:
java.lang.OutOfMemoryError: Direct buffer memory
at java.nio.Bits.reserveMemory(Bits.java:658)
at java.nio.DirectByteBuffer.<init>(DirectByteBuffer.java:123)
at java.nio.ByteBuffer.allocateDirect(ByteBuffer.java:306)
at com.jme3.util.BufferUtils.createByteBuffer(BufferUtils.java:956)
at com.jme3.scene.plugins.blender.textures.blending.TextureBlenderAWT.blend(TextureBlenderAWT.java:82)
at com.jme3.scene.plugins.blender.textures.CombinedTexture.blend(CombinedTexture.java:260)
at com.jme3.scene.plugins.blender.textures.CombinedTexture.flatten(CombinedTexture.java:153)
at com.jme3.scene.plugins.blender.materials.MaterialContext.applyMaterial(MaterialContext.java:224)
at com.jme3.scene.plugins.blender.meshes.MeshHelper.toMesh(MeshHelper.java:227)
at com.jme3.scene.plugins.blender.objects.ObjectHelper.toObject(ObjectHelper.java:160)
at com.jme3.scene.plugins.blender.AbstractBlenderLoader.toObject(AbstractBlenderLoader.java:137)
at com.jme3.scene.plugins.blender.BlenderLoader.toObject(BlenderLoader.java:71)
at com.jme3.scene.plugins.blender.BlenderModelLoader.load(BlenderModelLoader.java:66)
at com.jme3.scene.plugins.blender.BlenderModelLoader.load(BlenderModelLoader.java:52)
at com.jme3.asset.DesktopAssetManager.loadAsset(DesktopAssetManager.java:288)
at com.jme3.asset.DesktopAssetManager.loadModel(DesktopAssetManager.java:374)
at com.jme3.gde.core.assets.SpatialAssetDataObject.loadAsset(SpatialAssetDataObject.java:94)
at com.jme3.gde.core.assets.SpatialAssetDataObject.loadAsset(SpatialAssetDataObject.java:54)
at com.jme3.gde.core.assets.AssetData.loadAsset(AssetData.java:130)
at com.jme3.gde.modelimporter.ModelImporterVisualPanel3.loadModel(ModelImporterVisualPanel3.java:92)
at com.jme3.gde.modelimporter.ModelImporterVisualPanel3.loadSettings(ModelImporterVisualPanel3.java:61)
at com.jme3.gde.modelimporter.ModelImporterWizardPanel3.readSettings(ModelImporterWizardPanel3.java:81)
at org.openide.WizardDescriptor.updateStateOpen(WizardDescriptor.java:865)
at org.openide.WizardDescriptor.updateState(WizardDescriptor.java:820)
at org.openide.WizardDescriptor._updateState(WizardDescriptor.java:798)
at org.openide.WizardDescriptor.goToNextStep(WizardDescriptor.java:1070)
at org.openide.WizardDescriptor.access$1800(WizardDescriptor.java:90)
at org.openide.WizardDescriptor$Listener$1.run(WizardDescriptor.java:2122)
at org.openide.WizardDescriptor.lazyValidate(WizardDescriptor.java:1502)
at org.openide.WizardDescriptor.access$1900(WizardDescriptor.java:90)
at org.openide.WizardDescriptor$Listener.actionPerformed(WizardDescriptor.java:2141)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
at org.openide.util.WeakListenerImpl$ProxyListener.invoke(WeakListenerImpl.java:458)
at $Proxy32.actionPerformed(Unknown Source)
at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:2018)
at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2341)
at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:402)
at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:259)
at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:252)
at java.awt.Component.processMouseEvent(Component.java:6505)
at javax.swing.JComponent.processMouseEvent(JComponent.java:3321)
at java.awt.Component.processEvent(Component.java:6270)
at java.awt.Container.processEvent(Container.java:2229)
at java.awt.Component.dispatchEventImpl(Component.java:4861)
at java.awt.Container.dispatchEventImpl(Container.java:2287)
at java.awt.Component.dispatchEvent(Component.java:4687)
at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4832)
at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4492)
at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4422)
at java.awt.Container.dispatchEventImpl(Container.java:2273)
at java.awt.Window.dispatchEventImpl(Window.java:2719)
at java.awt.Component.dispatchEvent(Component.java:4687)
at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:723)
at java.awt.EventQueue.access$200(EventQueue.java:103)
at java.awt.EventQueue$3.run(EventQueue.java:682)
at java.awt.EventQueue$3.run(EventQueue.java:680)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76)
at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:87)
at java.awt.EventQueue$4.run(EventQueue.java:696)
at java.awt.EventQueue$4.run(EventQueue.java:694)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:693)
at org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:159)
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:242)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:161)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:154)
at java.awt.WaitDispatchSupport$2.run(WaitDispatchSupport.java:182)
at java.awt.WaitDispatchSupport$4.run(WaitDispatchSupport.java:221)
at java.security.AccessController.doPrivileged(Native Method)
at java.awt.WaitDispatchSupport.enter(WaitDispatchSupport.java:219)
at java.awt.Dialog.show(Dialog.java:1077)
at org.netbeans.core.windows.services.NbPresenter.superShow(NbPresenter.java:1076)
at org.netbeans.core.windows.services.NbPresenter.doShow(NbPresenter.java:1126)
at org.netbeans.core.windows.services.NbPresenter.run(NbPresenter.java:1098)
at org.netbeans.core.windows.services.NbPresenter.run(NbPresenter.java:128)
at org.openide.util.Mutex.doEventAccess(Mutex.java:1363)
at org.openide.util.Mutex.readAccess(Mutex.java:273)
at org.netbeans.core.windows.services.NbPresenter.show(NbPresenter.java:1083)
at java.awt.Component.show(Component.java:1651)
at java.awt.Component.setVisible(Component.java:1603)
at java.awt.Window.setVisible(Window.java:1014)
at java.awt.Dialog.setVisible(Dialog.java:1003)
at com.jme3.gde.modelimporter.ImportModel.actionPerformed(ImportModel.java:94)
at org.openide.awt.AlwaysEnabledAction$1.run(AlwaysEnabledAction.java:198)
at org.openide.util.actions.ActionInvoker$1.run(ActionInvoker.java:95)
at org.openide.util.actions.ActionInvoker.doPerformAction(ActionInvoker.java:116)
at org.openide.util.actions.ActionInvoker.invokeAction(ActionInvoker.java:99)
at org.openide.awt.AlwaysEnabledAction.actionPerformed(AlwaysEnabledAction.java:201)
at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:2018)
at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2341)
at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:402)
at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:259)
at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:252)
at java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:290)
at java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:289)
at java.awt.Component.processMouseEvent(Component.java:6505)
at javax.swing.JComponent.processMouseEvent(JComponent.java:3321)
at java.awt.Component.processEvent(Component.java:6270)
at java.awt.Container.processEvent(Container.java:2229)
at java.awt.Component.dispatchEventImpl(Component.java:4861)
at java.awt.Container.dispatchEventImpl(Container.java:2287)
at java.awt.Component.dispatchEvent(Component.java:4687)
at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4832)
at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4492)
at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4422)
at java.awt.Container.dispatchEventImpl(Container.java:2273)
at java.awt.Window.dispatchEventImpl(Window.java:2719)
at java.awt.Component.dispatchEvent(Component.java:4687)
at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:723)
at java.awt.EventQueue.access$200(EventQueue.java:103)
at java.awt.EventQueue$3.run(EventQueue.java:682)
at java.awt.EventQueue$3.run(EventQueue.java:680)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76)
at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:87)
at java.awt.EventQueue$4.run(EventQueue.java:696)
at java.awt.EventQueue$4.run(EventQueue.java:694)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:693)
at org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:159)
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:242)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:161)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:150)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:146)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:138)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:91)
thanks for all answers.