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Dirkster99 / AvalonDock

Our own development branch of the well known WPF document docking library
Microsoft Public License
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Facing exception in layout deserialization #440

Closed Shujee closed 1 year ago

Shujee commented 1 year ago

This has been reported before, but that issue has been closed more than 3 years ago, so I'm reporting it here as a new issue.

I'm facing this problem when deserializing a layout. The exact exception is:

System.InvalidOperationException
  HResult=0x80131509
  Message=There is an error in XML document (68, 4).
  Source=System.Xml
  StackTrace:
   at System.Xml.Serialization.XmlSerializer.Deserialize(XmlReader xmlReader, String encodingStyle, XmlDeserializationEvents events)
   at System.Xml.Serialization.XmlSerializer.Deserialize(TextReader textReader)
   at Xceed.Wpf.AvalonDock.Layout.Serialization.XmlLayoutSerializer.Deserialize(TextReader reader)
   at Xceed.Wpf.AvalonDock.Layout.Serialization.XmlLayoutSerializer.Deserialize(String filepath)
   at BD_Desktop.MainWindow._Lambda$__5-2(ApplicationMessage`1 m) in F:\Desktop\David\XPressBadgeWPF\BD_Desktop\MainWindow.xaml.vb:line 48

  This exception was originally thrown at this call stack:
    System.Xml.XmlReader.ReadEndElement()
    Xceed.Wpf.AvalonDock.Layout.LayoutRoot.ReadXml(System.Xml.XmlReader)
    System.Xml.Serialization.XmlSerializationReader.ReadSerializable(System.Xml.Serialization.IXmlSerializable, bool)
    <Unknown Method>

Inner Exception 1:
XmlException: 'Element' is an invalid XmlNodeType. Line 68, position 4.

I'm using the latest NuGet package I guess (4.5). Here is the XML file:

<?xml version="1.0" encoding="utf-8"?>
<LayoutRoot>
  <RootPanel Orientation="Horizontal">
    <LayoutAnchorablePane Id="9e430c07-0361-451c-9d39-87bb3aab641f" DockWidth="477" FloatingWidth="485" FloatingHeight="628" FloatingLeft="-224" FloatingTop="562" />
    <LayoutAnchorablePane Id="51f7c345-717b-403b-a0d0-643f4edc8640" DockWidth="477" FloatingWidth="485" FloatingHeight="628" FloatingLeft="-378" FloatingTop="561" />
    <LayoutAnchorablePaneGroup Orientation="Vertical" DockWidth="234">
      <LayoutAnchorablePane DockWidth="234" FloatingWidth="811" FloatingHeight="803" FloatingLeft="-376" FloatingTop="576">
        <LayoutAnchorable AutoHideMinWidth="100" AutoHideMinHeight="100" Title="Toolbox" IsSelected="True" ContentId="ToolboxTool" FloatingLeft="-376" FloatingTop="576" FloatingWidth="811" FloatingHeight="803" CanClose="False" LastActivationTimeStamp="11/08/2017 09:40:10" />
      </LayoutAnchorablePane>
      <LayoutAnchorablePaneGroup Orientation="Horizontal" FloatingWidth="811" FloatingHeight="803" FloatingLeft="-302" FloatingTop="599">
        <LayoutAnchorablePane FloatingWidth="811" FloatingHeight="803" FloatingLeft="-302" FloatingTop="599">
          <LayoutAnchorable AutoHideMinWidth="100" AutoHideMinHeight="100" Title="Drawing Explorer" IsSelected="True" ContentId="ExplorerTool" FloatingLeft="-302" FloatingTop="599" FloatingWidth="811" FloatingHeight="803" CanClose="False" LastActivationTimeStamp="05/15/2023 07:22:08" />
          <LayoutAnchorable AutoHideMinWidth="100" AutoHideMinHeight="100" Title="Action History" ContentId="ActionHistoryTool" FloatingLeft="-283" FloatingTop="777" FloatingWidth="811" FloatingHeight="803" CanClose="False" LastActivationTimeStamp="11/08/2017 09:40:27" />
        </LayoutAnchorablePane>
      </LayoutAnchorablePaneGroup>
    </LayoutAnchorablePaneGroup>
    <LayoutPanel Orientation="Vertical">
      <LayoutDocumentPane Id="2728727f-f317-401f-9d88-8ee139df1056" />
      <LayoutAnchorablePaneGroup Orientation="Horizontal" DockHeight="143.5" FloatingWidth="485" FloatingHeight="628" FloatingLeft="730" FloatingTop="639">
        <LayoutAnchorablePane DockHeight="143.5" FloatingWidth="485" FloatingHeight="628" FloatingLeft="730" FloatingTop="639">
          <LayoutAnchorable AutoHideMinWidth="100" AutoHideMinHeight="100" Title="Assets Library" IsSelected="True" ContentId="AssetsLibraryTool" FloatingLeft="730" FloatingTop="639" FloatingWidth="485" FloatingHeight="628" CanClose="False" LastActivationTimeStamp="11/08/2017 09:46:07" />
        </LayoutAnchorablePane>
      </LayoutAnchorablePaneGroup>
    </LayoutPanel>
    <LayoutAnchorablePaneGroup Orientation="Vertical" DockWidth="344">
      <LayoutAnchorablePane DockWidth="344" DockHeight="1.54373627411623*" FloatingWidth="840" FloatingHeight="1010" FloatingLeft="840">
        <LayoutAnchorable AutoHideMinWidth="100" AutoHideMinHeight="100" Title="Properties" IsSelected="True" ContentId="PropertiesTool" FloatingLeft="840" FloatingWidth="840" FloatingHeight="1010" CanClose="False" LastActivationTimeStamp="11/08/2017 09:44:40" />
        <LayoutAnchorable AutoHideMinWidth="100" AutoHideMinHeight="100" Title="Duplicate Transform" ContentId="DuplicateTransformTool" FloatingLeft="1225" FloatingTop="384" FloatingWidth="485" FloatingHeight="628" CanClose="False" LastActivationTimeStamp="11/08/2017 09:44:38" />
      </LayoutAnchorablePane>
      <LayoutAnchorablePane DockHeight="1.10532032965735*" FloatingWidth="485" FloatingHeight="628" FloatingLeft="1267" FloatingTop="604">
        <LayoutAnchorable AutoHideMinWidth="100" AutoHideMinHeight="100" Title="Color Box" IsSelected="True" ContentId="ColorBoxTool" FloatingLeft="1267" FloatingTop="604" FloatingWidth="485" FloatingHeight="628" CanClose="False" LastActivationTimeStamp="11/08/2017 09:43:43" />
      </LayoutAnchorablePane>
    </LayoutAnchorablePaneGroup>
    <LayoutAnchorablePane Id="425bc1b3-0284-4edc-b1ec-94b572db0894" DockWidth="477" FloatingWidth="840" FloatingHeight="1010" FloatingLeft="840" />
  </RootPanel>
  <TopSide />
  <RightSide>
    <LayoutAnchorGroup PreviousContainerId="425bc1b3-0284-4edc-b1ec-94b572db0894">
      <LayoutAnchorable AutoHideMinWidth="100" AutoHideMinHeight="100" Title="Page Setup" ContentId="PageSetupTool" FloatingLeft="840" FloatingWidth="840" FloatingHeight="1010" CanClose="False" LastActivationTimeStamp="11/08/2017 09:43:53" />
    </LayoutAnchorGroup>
  </RightSide>
  <LeftSide>
    <LayoutAnchorGroup PreviousContainerId="51f7c345-717b-403b-a0d0-643f4edc8640">
      <LayoutAnchorable AutoHideMinWidth="100" AutoHideMinHeight="100" Title="Data Source" ContentId="DataSourceSelectorTool" FloatingLeft="-378" FloatingTop="561" FloatingWidth="485" FloatingHeight="628" CanClose="False" LastActivationTimeStamp="11/08/2017 09:42:10" />
    </LayoutAnchorGroup>
    <LayoutAnchorGroup PreviousContainerId="9e430c07-0361-451c-9d39-87bb3aab641f">
      <LayoutAnchorable AutoHideMinWidth="100" AutoHideMinHeight="100" Title="Data Preview" ContentId="DataPreviewTool" FloatingLeft="-224" FloatingTop="562" FloatingWidth="485" FloatingHeight="628" CanClose="False" LastActivationTimeStamp="11/08/2017 09:42:22" />
    </LayoutAnchorGroup>
  </LeftSide>
  <BottomSide />
  <FloatingWindows>
    <LayoutAnchorableFloatingWindow>
      <LayoutAnchorablePaneGroup Orientation="Horizontal" FloatingWidth="485" FloatingHeight="628" FloatingLeft="742" FloatingTop="239">
        <LayoutAnchorablePane Id="c86b719e-3231-4700-964c-f20564e3dfb2" FloatingWidth="485" FloatingHeight="628" FloatingLeft="742" FloatingTop="239" />
      </LayoutAnchorablePaneGroup>
    </LayoutAnchorableFloatingWindow>
    <LayoutAnchorableFloatingWindow>
      <LayoutAnchorablePaneGroup Orientation="Horizontal" FloatingWidth="241" FloatingHeight="221" FloatingLeft="355" FloatingTop="537">
        <LayoutAnchorablePane Id="0c28da3a-7e37-428e-acd1-d19af9e5fefe" FloatingWidth="241" FloatingHeight="221" FloatingLeft="355" FloatingTop="537" />
      </LayoutAnchorablePaneGroup>
    </LayoutAnchorableFloatingWindow>
  </FloatingWindows>
  <Hidden>
    <LayoutAnchorable AutoHideMinWidth="100" AutoHideMinHeight="100" Title="Album" IsSelected="True" ContentId="AlbumTool" FloatingLeft="474" FloatingTop="164" FloatingWidth="485" FloatingHeight="628" CanClose="False" LastActivationTimeStamp="05/15/2023 07:22:07" PreviousContainerId="2728727f-f317-401f-9d88-8ee139df1056" PreviousContainerIndex="1" />
    <LayoutAnchorable AutoHideMinWidth="100" AutoHideMinHeight="100" Title="Photos" IsSelected="True" ContentId="PhotosTool" FloatingLeft="742" FloatingTop="239" FloatingWidth="485" FloatingHeight="628" CanClose="False" LastActivationTimeStamp="05/15/2023 07:22:07" PreviousContainerId="c86b719e-3231-4700-964c-f20564e3dfb2" PreviousContainerIndex="0" />
    <LayoutAnchorable AutoHideMinWidth="100" AutoHideMinHeight="100" Title="Photo Capture" IsSelected="True" ContentId="CamCaptureTool" FloatingLeft="355" FloatingTop="537" FloatingWidth="241" FloatingHeight="221" CanClose="False" LastActivationTimeStamp="05/15/2023 07:22:07" PreviousContainerId="0c28da3a-7e37-428e-acd1-d19af9e5fefe" PreviousContainerIndex="0" />
  </Hidden>
  <AssetsLibraryTool></AssetsLibraryTool>
  <DuplicateTransformTool></DuplicateTransformTool>
  <PageSetupTool></PageSetupTool>
  <DataPreviewTool></DataPreviewTool>
  <DataSourceSelectorTool></DataSourceSelectorTool>
  <ActionHistoryTool></ActionHistoryTool>
  <PropertiesTool></PropertiesTool>
  <ColorBoxTool></ColorBoxTool>
  <ExplorerTool></ExplorerTool>
  <ToolboxTool></ToolboxTool>
</LayoutRoot>