On 26.07.2011 11:26, Barash, Danny wrote:
This is my first time here.
When using IVirtualSystemDescription::getDescription in Java, I get a
java.lang.reflect.InvocationTargetException Exception.
Probably something to do with using the wrong types as parameters.
The exception looks like a problem with converting some enum value to
the constant which has to be used with the webservice... so it's a
problem with the first parameter.
What's your OVF input (images aren't important)?
Klaus
I tried RTFM couple of times and also tried number of parameters types,
didn't work.
_/*Code snippet:*/_
//imports
import java.util.List;
import org.virtualbox_4_0.Holder;
import org.virtualbox_4_0.IAppliance;
import org.virtualbox_4_0.IProgress;
import org.virtualbox_4_0.IVirtualBox;
import org.virtualbox_4_0.IVirtualSystemDescription;
import org.virtualbox_4_0.VirtualBoxManager;
import org.virtualbox_4_0.VirtualSystemDescriptionType;
//code:
Someclass::somemethod(){
Holder<List<VirtualSystemDescriptionType>> aTypes =new
org.virtualbox_4_0.Holder();
Holder<List<String>> aRefs =new org.virtualbox_4_0.Holder();
Holder<List<String>> aOvfValues =new org.virtualbox_4_0.Holder();
Holder<List<String>> aVBoxValues=new org.virtualbox_4_0.Holder();
Holder<List<String>> aExtraConfigValues=new org.virtualbox_4_0.Holder();
/// rest of code…
IVirtualBox vbox = mgr.getVBox();
IAppliance app = vbox.createAppliance();
//reads an ovf file
IProgress p = app.read(this.image.getPath());
p.waitForCompletion(COMPLETION_TIMEOUT);
app.interpret();
///tser
/* getVirtualSystemDescriptions() succeeds…*/
List<IVirtualSystemDescription> ivsd_list =
app.getVirtualSystemDescriptions();
//this is where the exception gets thrown:
ivsd_list.get(0).getDescription(aTypes,aRefs,aOvfValues,aVBoxValues,aExtraConfigValues);
_/*End of */__/*Code snippet*/__/*.*/_
/*prints: */
/*java.lang.AssertionError: java.lang.reflect.InvocationTargetException*/
/*at org.virtualbox_4_0.jaxws.Helper.convertEnums(Helper.java:106)*/
/*at
org.virtualbox_4_0.IVirtualSystemDescription.getDescription(IVirtualSystemDescription.java:51)*/
Any assistance will be appreciated.
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