Re: Need Help with XPCOM Exception in getPrintPreviewNumPages

On Mar 6, 8:30 am, "krithika" <[email protected]> wrote:
> Hi,
>
> I have embedded Gecko engine , successfully loaded and obtained the
> Document.But My goal is to get the page count of the loaded document.
>
> getPrintPreviewNumPages() throws exception as shown
>
> Exception in thread "Thread-3" org.mozilla.xpcom.XPCOMException: The
> function "printPre
> viewNumPages" returned an error condition  (0x80004005)
>         at
> org.mozilla.xpcom.internal.XPCOMJavaProxy.callXPCOMMethod(Native
> Method)
>         at
> org.mozilla.xpcom.internal.XPCOMJavaProxy.invoke(XPCOMJavaProxy.java:
> 140)
>         at $Proxy11.getPrintPreviewNumPages(Unknown Source)
>         at DocumentProcessor.run(DocumentProcessor.java:132)
>         at java.lang.Thread.run(Unknown Source)
>
> My code is as shown.What am I missing?
>
> stuck in this for past few days.
>
> I also tried  with proxy object for print but same exception.
>
> nsIWebBrowserPrint printProxy =
> (nsIWebBrowserPrint)proxy.getProxyForObject(eventQueue,nsIWebBrowserPrint.NS_IWEBBROWSERPRINT_IID,
> renderer.print,nsIProxyObjectManager.INVOKE_SYNC);
>
> regards,
> Krith



I resolved this by adding settings.setShowPrintProgress(false);

Krith