Persistent Store data lost after session terminates in Blackberry application


Persistent Store data lost after session terminates in Blackberry application



I am using persistent stores to store data in a Blackberry application. While I create objects and store it in persistent store in same session data is saved properly. But the data is not recovered from store in next session.

How do I fix this?

My code is as follows:

static TrialStore ts = new TrialStore(); static Vector data= new Vector();  synchronized (store) {  store.setContents(data);  ts = new TrialStore();  ts .setElement(TrialStore.USERNAME, username); ts .setElement(TrialStore.PASSWORD, password);  data.addElement(ts);  store.commit();  } 



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You need to use the PersistentStore class to get and store the persistable object, for example:.
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Vector data = (Vector) PersistentStore.getPersistentObject(KEY).getContents(); 
Once you have updated the data, you can store it using:.
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PersistentStore.getPersistentObject(KEY).setContents(data); PersistentStore.getPersistentObject(KEY).commit(); 


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