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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='color:#1F497D'>We still seem to be experiencing some issues with web service. <o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>If someone has a lot of experience with the web service I would like to hire them for a couple of hours to get things straightened out.<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>Please send me your contact details and rates.<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>Thanks,<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>Geoff <o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><div style='border:none;border-left:solid blue 1.5pt;padding:0in 0in 0in 4.0pt'><div><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in'><p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> vbox-dev-bounces@virtualbox.org [mailto:vbox-dev-bounces@virtualbox.org] <b>On Behalf Of </b>DavidW<br><b>Sent:</b> Thursday, August 12, 2010 8:43 PM<br><b>To:</b> 'DavidW'; vbox-dev@virtualbox.org<br><b>Subject:</b> Re: [vbox-dev] Is there issue with IProgress_waitForCompletion?<o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><span style='color:#1F497D'>I think I found the problem, I should wait for OpenRemoteSession to finish.<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><div><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in'><p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> DavidW [mailto:wyx1999@hotmail.com] <br><b>Sent:</b> Thursday, August 12, 2010 8:18 PM<br><b>To:</b> 'DavidW'; vbox-dev@virtualbox.org<br><b>Subject:</b> RE: [vbox-dev] Is there issue with IProgress_waitForCompletion?<o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><span style='color:#1F497D'>I just did some more tests, found it is not the waitForCompletion. It should be the SessionObject related, here is what I do<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>1, </span><span style='font-size:10.0pt;font-family:"Courier New";color:red'>IWebsessionManager_getSessionObject</span><span style='color:#1F497D'> <o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>2, power up virtual machine 1 - </span><span style='font-size:10.0pt;font-family:"Courier New";color:red'>IVirtualBox_openRemoteSession </span><span style='color:#1F497D'><o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>3, </span><span style='font-size:10.0pt;font-family:"Courier New";color:red'>ISession_close</span><span style='color:#1F497D'><o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>4,</span><span style='font-size:10.0pt;font-family:"Courier New";color:red'> IWebsessionManager_getSessionObject</span><span style='color:#1F497D'><o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>5, power up virtual machine 2 -</span><span style='font-size:10.0pt;font-family:"Courier New";color:red'> IVirtualBox_openRemoteSession</span><span style='color:#1F497D'><o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>6,</span><span style='font-size:10.0pt;font-family:"Courier New";color:red'> ISession_close</span><span style='color:#1F497D'><o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>I randomly get error on step 5, the error is “The given session is already open or being opened”<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>I found the session object id I get after step 1 and step 4 are the same, so it seems keep get the same session. That may explain why I get the error.<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>I then try the following<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>1, </span><span style='font-size:10.0pt;font-family:"Courier New";color:red'>IWebsessionManager_logon</span><span style='color:#1F497D'><o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>2, </span><span style='font-size:10.0pt;font-family:"Courier New";color:red'>IWebsessionManager_getSessionObject</span><span style='color:#1F497D'> <o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>3, power up virtual machine 1 - </span><span style='font-size:10.0pt;font-family:"Courier New";color:red'>IVirtualBox_openRemoteSession </span><span style='color:#1F497D'><o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>4, </span><span style='font-size:10.0pt;font-family:"Courier New";color:red'>ISession_close<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New";color:red'>5,IWebsessionManager_logoff<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New";color:red'>6,IWebsessionManager_logon</span><span style='color:#1F497D'><o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>7,</span><span style='font-size:10.0pt;font-family:"Courier New";color:red'> IWebsessionManager_getSessionObject</span><span style='color:#1F497D'><o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>8, power up virtual machine 2 -</span><span style='font-size:10.0pt;font-family:"Courier New";color:red'> IVirtualBox_openRemoteSession</span><span style='color:#1F497D'><o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>9,</span><span style='font-size:10.0pt;font-family:"Courier New";color:red'> ISession_close<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New";color:red'>10,IWebsessionManager_logoff</span><span style='color:#1F497D'><o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>So I logon/off for each call, this time, I get different session object id, and doesn’t look like I get the error anymore.<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>But it doesn’t sound very reasonable to me, do I have to logon/logoff for each action?<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>Any help will be appreciated.<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>Thanks<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><div><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in'><p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> vbox-dev-bounces@virtualbox.org [mailto:vbox-dev-bounces@virtualbox.org] <b>On Behalf Of </b>DavidW<br><b>Sent:</b> Thursday, August 12, 2010 3:55 PM<br><b>To:</b> vbox-dev@virtualbox.org<br><b>Subject:</b> [vbox-dev] Is there issue with IProgress_waitForCompletion?<o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>I found <span style='font-size:10.0pt;font-family:"Courier New";color:red'>IProgress_waitForCompletion </span>not always finish right, for example, when I call <span style='font-size:10.0pt;font-family:"Courier New";color:red'>IConsole_saveState</span>, I will call <span style='font-size:10.0pt;font-family:"Courier New";color:red'>IProgress_waitForCompletion </span>and set timeout to 30000, and then I will call <span style='font-size:10.0pt;font-family:"Courier New";color:red'>IProgress_getPercent </span>to check, I don’t get 100 in return. And then it affects the next action I do to the VM. Any idea I may do wrong here?<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><o:p> </o:p></p></div></div></body></html>