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Reply
Developer
Posts: 435
Registered: ‎09-20-2011
My Device: Z10 LE, Playbook, DevAlpha C, 9900, 9380
My Carrier: Vodafone

Persistence store not working properly in simulator

private void setDataPersistently(Userinfo infoData){
     store = PersistentStore.getPersistentObject(0x2562651c36cbeb75L);
     UserInfo info = new UserInfo();
     info.setUsername(infoData.getUsername);
     info.setPassword(infoData.getPassword);
     store.setContents(info);
     store.commit();
}

 

public UserInfo getUserInfo() {
    UserInfo userInfo = new UserInfo();
    userInfo = (UserInfo)store.getContents();
      if(userInfo == null) {
          userInfo = new UserInfo();
          userInfo.setUsername("");
          userInfo.setPassword("");
    }
return userInfo;
}

 

I'm getting null as return value for userInfo.

 


public class UserInfo implements Persistable {
private String username;
private String password;
public String getUsername() {
return username;
}
public void setUsername(String message) {
this.password = message;
}
public String getPassword() {
return username;
}
public void setPassword(String message) {
this.password = message;
}
}

 

Highlighted
Developer
Posts: 19,636
Registered: ‎07-14-2008
My Device: Not Specified

Re: Persistence store not working properly in simulator

I suspect that store is null when you do the get - I would suggest that you add

store = PersistentStore.getPersistentObject(0x2562651c36cbeb75L);

before

userInfo = (UserInfo)store.getContents();

 

Couple of codding things

1) You do not need the

UserInfo userInfo = new UserInfo();

before

userInfo = (UserInfo)store.getContents();

2) Check your setUsername and getPassword methods.