[EvA] model-assisted optimization

[Guy Van den Broeck]

Dear list,

I'm trying to reproduce the experiments reported in "Gaussian Process
assisted Particle Swarm Optimization".

I tried uncommenting the "ShowAllModules" tag and then loading the
"Model_Assisted_Evolution_Strategy"
module, after which the program crashes with the following exception:

java.lang.NullPointerException
at
eva2.gui.EvAModuleButtonPanelMaker.makeHelpButton(EvAModuleButtonPanelMaker.java:205)
at
eva2.gui.EvAModuleButtonPanelMaker.setHelperFilename(EvAModuleButtonPanelMaker.java:252)
 at
eva2.server.modules.MAESModulAdapter.getModuleFrame(MAESModulAdapter.java:79)
at eva2.client.EvAClient.loadSpecificModule(EvAClient.java:772)
 at eva2.client.EvAClient.loadModuleFromServer(EvAClient.java:694)
at eva2.client.EvAClient.access$4(EvAClient.java:652)
 at eva2.client.EvAClient$3.actionPerformed(EvAClient.java:426)
at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1995)
 at
javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2318)
at
javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:387)
 at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:242)
at javax.swing.AbstractButton.doClick(AbstractButton.java:357)
 at
javax.swing.plaf.basic.BasicMenuItemUI.doClick(BasicMenuItemUI.java:1223)
at
javax.swing.plaf.basic.BasicMenuItemUI$Handler.mouseReleased(BasicMenuItemUI.java:1264)
 at java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:272)
at java.awt.Component.processMouseEvent(Component.java:6267)
 at javax.swing.JComponent.processMouseEvent(JComponent.java:3267)
at java.awt.Component.processEvent(Component.java:6032)
 at java.awt.Container.processEvent(Container.java:2041)
at java.awt.Component.dispatchEventImpl(Component.java:4630)
 at java.awt.Container.dispatchEventImpl(Container.java:2099)
at java.awt.Component.dispatchEvent(Component.java:4460)
 at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4577)
at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4238)
 at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4168)
at java.awt.Container.dispatchEventImpl(Container.java:2085)
 at java.awt.Window.dispatchEventImpl(Window.java:2478)
at java.awt.Component.dispatchEvent(Component.java:4460)
 at java.awt.EventQueue.dispatchEvent(EventQueue.java:599)
at
java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269)
 at
java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184)
at
java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174)
 at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161)
 at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)
ERROR: Error while newModulAdapter.getModulFrame(): null

Any help would be much appreciated,

Guy

Disclaimer: http://www.kuleuven.be/cwis/email_disclaimer.htm
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://listserv.uni-tuebingen.de/pipermail/eva/attachments/20101111/e19c2ed7/attachment.htm