[vbox-dev] SDK sample compilation issue
Achim Hasenmueller
achim at sun.com
Sat Jan 16 08:38:30 GMT 2010
Your code should read:
> IConsole oConsole = oSession.getConsole();
Achim
On Jan 15, 2010, at 23:27 , Gerry Egan wrote:
> Hello,
>
> I am currently trying to modify the sample code supplied with the SDK in order to get a better understanding of the API as I plan to write a program that will need to manipulate VMs in Java. I am trying to add a stopvm method to clienttest.java in the jax-ws sample directory of the sdk. I understand that to power down a vm I need to call the powerDown() method from the console object that is created as an attribute of the session object when the openExistingSession() method is called. However when I try and compile the following example Java cannot find the session objects console attribute.
>
> I have reinstalled the SDK and I can compile and run clientest.java unmodified. but this problem persists. I would not be asking you if I had not already looked through the SDK manual and source code for the solution to the problem.
>
> Any help or guidance that you can provide to me would be greatly appreciated.
>
> My setup:
> VBox and SDK version: 3.1.2
> Java version: Version 6 Update 17
> Host OS: Windows Server 2003 SP2
> Guest OS: Ubuntu 9.1
>
> Method I'm adding to clienttest.java (slightly modified version of startVM in the same file):
>
> public void stopVM(String strVM)
> {
> ISession oSession = null;
> IMachine oMachine = null;
>
> try
> {
> oSession = mgr.getSessionObject(vbox);
>
> // first assume we were given a UUID
> try
> {
> oMachine = vbox.getMachine(strVM);
> }
> catch (Exception e)
> {
> try
> {
> oMachine = vbox.findMachine(strVM);
> }
> catch (Exception e1)
> {
> }
> }
>
> if (oMachine == null)
> {
> System.out.println("Error: can't find VM \"" + strVM + "\"");
> }
> else
> {
> String uuid = oMachine.getId();
> vbox.openExistingSession(oSession,uuid);
> IConsole oConsole = oSession.console;
> IProgress oProgress = oConsole.powerDown();
> oProgress.waitForCompletion(10000);
>
> long rc = oProgress.getResultCode();
> if (rc != 0)
> System.out.println("Session failed!");
> }
> }
> catch (Exception e)
> {
> e.printStackTrace();
> }
> finally
> {
> if (oSession != null)
> {
> oSession.close();
> }
> }
> }
>
>
>
> Java Output:
>
> clienttest1.java:252: cannot find symbol
> symbol : variable console
> location: class com.sun.xml.ws.commons.virtualbox_3_1.ISession
> IConsole oConsole = oSession.console;
> ^
> 1 error
>
>
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