Details

      Description

      Sometimes this issue leads to

      Error
      Unhandled event loop exception
      
      org.eclipse.swt.SWTError: No more handles
      	at org.eclipse.swt.SWT.error(SWT.java:4308)
      	at org.eclipse.swt.SWT.error(SWT.java:4197)
      	at org.eclipse.swt.SWT.error(SWT.java:4168)
      	at org.eclipse.swt.widgets.Widget.error(Widget.java:468)
      	at org.eclipse.swt.widgets.Control.createHandle(Control.java:704)
      	at org.eclipse.swt.widgets.Composite.createHandle(Composite.java:305)
      	at org.eclipse.swt.widgets.Control.createWidget(Control.java:744)
      	at org.eclipse.swt.widgets.Scrollable.createWidget(Scrollable.java:134)
      	at org.eclipse.swt.widgets.Control.<init>(Control.java:112)
      	at org.eclipse.swt.widgets.Scrollable.<init>(Scrollable.java:75)
      

      and only restart of whole eclipse can helps.

      ImageDescriptor -> createImage() - from documentation to this function:

      * Creates and returns a new SWT image for this image descriptor. Note that
      * each call returns a new SWT image object. The returned image must be
      * explicitly disposed using the image's dispose call. The image will not be
      * automatically garbage collected. ...
      

      here you create images, but did not dispose it:

      at org.jboss.tools.vpe.editor.toolbar.format.TextFormattingToolBar.createItems(TextFormattingToolBar.java:180)
      

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              • Assignee:
                yradtsevich Yahor Radtsevich
                Reporter:
                vyemialyanchyk Vitali Yemialyanchyk
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                • Created:
                  Updated:
                  Resolved: