MarvinSketch applet: Error reading template set location

Hi,

I'm facing with a error using your applet which renders it unusable (see attached picture) on FF3.5, IE8, Opera10, Chrome4 running on Windows7 x64.

I'm using the latest Marvin and Java VM ( JRE version 1.6.0_18-b07 Java HotSpot(TM) Client VM) avaliable.

My code is just a basic html4.0 applet tag (because of ajax integration):

<applet align='center' height='400' width='400' id='marvinApplet' mayscript codebase='/marvin' archive='appletlaunch.jar' code='chemaxon.marvin.applet.JMSketchLaunch'></applet>

Any clues?

 

Thanks:

 

Balint

 

 

The error message is:  (i guess it is missing a formed URI leading part)

#0

java.net.MalformedURLException: no protocol: /chemaxon/marvin/templates/homologyGroups.mrv

at java.net.URL.<init>(Unknown Source)

at java.net.URL.<init>(Unknown Source)

at java.net.URL.<init>(Unknown Source)

at chemaxon.marvin.sketch.templates.TemplateSetLocation.importTemplates(Unknown Source)

at chemaxon.marvin.sketch.templates.TemplateSet.getTemplates(Unknown Source)

at chemaxon.marvin.sketch.templates.TemplateSet.getTemplates(Unknown Source)

at chemaxon.marvin.sketch.swing.templates.TemplateHandler.getMoleculesWithAbbreviations(Unknown Source)

at chemaxon.marvin.sketch.swing.SketchPanel.r(Unknown Source)

at chemaxon.marvin.sketch.swing.SketchPanel.molLoaderFinished(Unknown Source)

at chemaxon.marvin.util.MolLoader.run(Unknown Source)

at java.awt.event.InvocationEvent.dispatch(Unknown Source)

at java.awt.EventQueue.dispatchEvent(Unknown Source)

at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)

at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)

at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)

at java.awt.Dialog$1.run(Unknown Source)

at java.awt.Dialog$3.run(Unknown Source)

at java.security.AccessController.doPrivileged(Native Method)

at java.awt.Dialog.show(Unknown Source)

at javax.swing.JOptionPane.showOptionDialog(Unknown Source)

at chemaxon.marvin.common.swing.modules.ExceptionFrame.b(Unknown Source)

at chemaxon.marvin.common.swing.modules.ExceptionFrame.a(Unknown Source)

at chemaxon.marvin.common.swing.modules.ExceptionFrame.a(Unknown Source)

at chemaxon.marvin.common.swing.modules.ExceptionFrame$1.run(Unknown Source)

at java.awt.event.InvocationEvent.dispatch(Unknown Source)

at java.awt.EventQueue.dispatchEvent(Unknown Source)

at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)

at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)

at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)

at java.awt.EventDispatchThread.pumpEvents(Unknown Source)

at java.awt.EventDispatchThread.pumpEvents(Unknown Source)

at java.awt.EventDispatchThread.run(Unknown Source)

java.lang.NullPointerException

at java.util.zip.InflaterInputStream.<init>(Unknown Source)

at java.util.zip.GZIPInputStream.<init>(Unknown Source)

at java.util.zip.GZIPInputStream.<init>(Unknown Source)

at chemaxon.struc.PeriodicSystem$IsotopeDataHolder.a(Unknown Source)

at chemaxon.struc.PeriodicSystem$IsotopeDataHolder.<clinit>(Unknown Source)

at chemaxon.struc.PeriodicSystem.a(Unknown Source)

at chemaxon.struc.MolAtom.isotopeType(Unknown Source)

at chemaxon.marvin.modules.GraphInvariants.<clinit>(Unknown Source)

at java.lang.Class.forName0(Native Method)

at java.lang.Class.forName(Unknown Source)

at chemaxon.marvin.util.MarvinModule.loadClass(Unknown Source)

at chemaxon.marvin.util.MarvinModule.load(Unknown Source)

at chemaxon.marvin.util.MarvinModule.load(Unknown Source)

at chemaxon.marvin.sketch.swing.SketchModuleLoaderTask.run(Unknown Source)

at chemaxon.marvin.uif.resource.BackgroundLoader.run(Unknown Source)

2010.02.22. 20:17:25 chemaxon.marvin.uif.resource.BackgroundLoader run

WARNING: Failed to run task: SketchModuleLoaderTask[GraphInvariants]

java.lang.ExceptionInInitializerError

at java.lang.Class.forName0(Native Method)

at java.lang.Class.forName(Unknown Source)

at chemaxon.marvin.util.MarvinModule.loadClass(Unknown Source)

at chemaxon.marvin.util.MarvinModule.load(Unknown Source)

at chemaxon.marvin.util.MarvinModule.load(Unknown Source)

at chemaxon.marvin.sketch.swing.SketchModuleLoaderTask.run(Unknown Source)

at chemaxon.marvin.uif.resource.BackgroundLoader.run(Unknown Source)

Caused by: java.lang.NullPointerException

at chemaxon.struc.PeriodicSystem.a(Unknown Source)

at chemaxon.struc.MolAtom.isotopeType(Unknown Source)

at chemaxon.marvin.modules.GraphInvariants.<clinit>(Unknown Source)

... 7 more

Are you sure that the referred file exist in the marvin directory?

If yes, please check your web server settings, probably, the server does not let download the file or it is damaged during download.

I have checked MarvinSketch (applet) Example - Structure Templates on ChemAxon site and applet could load the referred file in the Template Library.

Hi Tamas,

thank you for your answer. I've checked my IIS settings, and re-added all mime types, now it works as expected!

b.

Tamas wrote:

Are you sure that the referred file exist in the marvin directory? If yes, please check your web server settings, probably, the server does not let download the file or it is damaged during download. I have checked MarvinSketch (applet) Example - Structure Templates on ChemAxon site and applet could load the referred file in the Template Library.