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Where it is ( getBackendSubject() ); [message #1596269]

Sun, 01 February 2015 09:47

Eclipse User

Hi guys, I'm following book's instructions and got literal error when I write this statement.

ServerSession serverSession = SERVICES.getService(IServerSessionRegistryService.class)
.newServerSession(ServerSession.class, Activator.getDefault().getBackendSubject());

inside the class Activator.class there isn't the method getBackendSubject().
Should I add this method manually? or there is some instruction to follow it, if I want to create this method.

Any help will be welcome.

Re: Where it is ( getBackendSubject() ); [message #1599062 is a reply to message #1596269]

Tue, 03 February 2015 05:53

Eclipse User

hi
if it's not there already, just add the method to the Activator class as shown in the book's source code [1]. please let us know if this helped and if so, where you think we should mention this in the book.
thanks

[1] https://github.com/BSI-Business-Systems-Integration-AG/scoutbook/blob/master/code/oneDayTutorial/org.eclipsescout.contacts.server/src/org/eclipsescout/contacts/server/Activator.java

Re: Where it is ( getBackendSubject() ); [message #1599121 is a reply to message #1596269]

Tue, 03 February 2015 06:46

Eclipse User

Hi there

In the scout tutorial application that you mention, the method getBackendSubject() is defined in the Activator of the server plugin. (View source on Github ).

If you try to follow the book, check that you import the Activator of the server plugin . It easily happens to select the the wrong Activator (of another plugin) in autocompletion or when organizing the imports...

Re: Where it is ( getBackendSubject() ); [message #1600077 is a reply to message #1599121]

Tue, 03 February 2015 21:41

Eclipse User

Thanks everyone, with the method getBackendSubject() I added by myself, following your instruction.
I tested a few scout new project and all of them automatic writes that method ,
so, i dont understand how it was with my first proejct.

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