Make the question simpler:

How to delete the secure storage when the system user password has been
changed?

2010/2/1 魏昕路 <[email protected]>

> Hello,
>
> I'm using secure storage to store my password. I changed my system
> password by the prompt that I'm getting from the windows logon screen as a
> reminder that my password expired. After that, the password can not be read
> and it can not be stored again. It only occurs on some of my Winodws
> machines.
>
> I'm thinking about solve the problem by removing the secore_storage file in
> C:\Documents and
> Settings\Administrator\.eclipse\org.eclipse.equinox.security when get
> exception when reading the password. However, there's only one internal
> method "InternalExchangeUtils.defaultStorageDelete()". I'm not supposed to
> use that internal method although it did solve the problem.
>
> I also tried to use my own secure_storage file. The code I used to open
> and delete my secure preference is:
>
> root = SecurePreferencesFactory.open(storeUrl, null);
> passwordNode = ibgRoot.node(PASSWORD_NODE);
>
> public static void clearStore() {
> {
>     ....
>     passwordNode.clear();
>     passwordNode = null;
>     ....
>     File file = new File(storeUrl.getPath());
>     file.delete();
> }
>
> But still I can't store the password. There'll be a StorageException when:
>
> passwordNode.put(PASSWORD_KEY, password, true);
>
> I think something should have been missed in clearStore(). (maybe close()
> ?)
> Is there any one in the list can help me?  Thank you!
>



-- 
魏昕路
email: [email protected]
MSN: [email protected]
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