Public bug reported:
Binary package hint: monodevelop
I experienced an unhandled exception in Monodevelop when trying to add
an XML schema.
dpkg -l monodevelop
||/ Name Version Description
+++-===================-===================-======================================================
ii monodevelop 2.4+dfsg-1ubuntu1 Development Environment for GNOME
To recreate, just select Edit > Preferences > XML Schemas > Add
You'll then see an unhandled exception with the text below:
System.Reflection.TargetInvocationException: Exception has been thrown by the
target of an invocation. ---> System.NullReferenceException: Object reference
not set to an instance of an object
at MonoDevelop.XmlEditor.XmlEditorService.BrowseForSchemaFile () [0x00000] in
<filename unknown>:0
at MonoDevelop.XmlEditor.Gui.XmlSchemasPanelWidget.addRegisteredSchema
(System.Object sender, System.EventArgs args) [0x00000] in <filename unknown>:0
at (wrapper managed-to-native) System.Reflection.MonoMethod:InternalInvoke
(object,object[],System.Exception&)
at System.Reflection.MonoMethod.Invoke (System.Object obj, BindingFlags
invokeAttr, System.Reflection.Binder binder, System.Object[] parameters,
System.Globalization.CultureInfo culture) [0x00000] in <filename unknown>:0
--- End of inner exception stack trace ---
at System.Reflection.MonoMethod.Invoke (System.Object obj, BindingFlags
invokeAttr, System.Reflection.Binder binder, System.Object[] parameters,
System.Globalization.CultureInfo culture) [0x00000] in <filename unknown>:0
at System.Reflection.MethodBase.Invoke (System.Object obj, System.Object[]
parameters) [0x00000] in <filename unknown>:0
at System.Delegate.DynamicInvokeImpl (System.Object[] args) [0x00000] in
<filename unknown>:0
at System.MulticastDelegate.DynamicInvokeImpl (System.Object[] args)
[0x00000] in <filename unknown>:0
at System.Delegate.DynamicInvoke (System.Object[] args) [0x00000] in
<filename unknown>:0
at GLib.Signal.ClosureInvokedCB (System.Object o, GLib.ClosureInvokedArgs
args) [0x00000] in <filename unknown>:0
at GLib.SignalClosure.Invoke (GLib.ClosureInvokedArgs args) [0x00000] in
<filename unknown>:0
at GLib.SignalClosure.MarshalCallback (IntPtr raw_closure, IntPtr return_val,
UInt32 n_param_vals, IntPtr param_values, IntPtr invocation_hint, IntPtr
marshal_data) [0x00000] in <filename unknown>:0
I did not experience this error with Monodevelop 2.2. Thanks for your help!
** Affects: monodevelop (Ubuntu)
Importance: Undecided
Status: New
--
Monodevelop has unhandled exception when trying to add an XML schema
https://bugs.launchpad.net/bugs/612334
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