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e4 annotations disappearing (Syntax is a monda) [message #891876]

Tue, 26 June 2012 12:04

Oliver Koch

Messages: 40
Registered: June 2012

Member

Hello, Moin!

I have created an addon for my e4 application. But the hookListeners
(@PostConstruct'd) method is never called. I found that the cause is
that the class's methods's (hookListeners) annotations-hashtable
calculates the wrong hash to retrieve the annotation.

I'm using the 32-bit JDK 7 and Eclipse Juno.

Any help would be greatly appreciated.

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Re: e4 annotations disappearing (Syntax is a monda) [message #891891 is a reply to message #891876]

Tue, 26 June 2012 12:46

Oliver Koch

Messages: 40
Registered: June 2012

Member

Yes, I found the solution myself. It's been the usual suspect: the class
(@PostConstruct) was declared twice (two different versions)
what explains the different hash values. I just changed from
Require-Bundle (javax.annotation) to Import-Package (javax.annotation)!

So from now on I think that these problems might appear for some reason..

Am 26.06.2012 14:04, schrieb Oliver Koch:
> Hello, Moin!
>
> I have created an addon for my e4 application. But the hookListeners
> (@PostConstruct'd) method is never called. I found that the cause is
> that the class's methods's (hookListeners) annotations-hashtable
> calculates the wrong hash to retrieve the annotation.
>
> I'm using the 32-bit JDK 7 and Eclipse Juno.
>
> Any help would be greatly appreciated.

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Re: e4 annotations disappearing (Syntax is a monda) [message #891892 is a reply to message #891891]

Tue, 26 June 2012 12:53

Brian de Alwis

Messages: 242
Registered: July 2009

Senior Member

Where are the different definitions from? (Ctrl-Shift-T will show you.)

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Re: e4 annotations disappearing (Syntax is a monda) [message #891913 is a reply to message #891892]

Tue, 26 June 2012 14:21

Oliver Koch

Messages: 40
Registered: June 2012

Member

There is a JDK-Class and a class from javax.annotation bundle.

Am 26.06.2012 14:53, schrieb Brian de Alwis:
> Where are the different definitions from? (Ctrl-Shift-T will show you.)

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