Our customer is getting a ControlledAccessException when our app tries to save data to the persistent store. All app permissions are set to Allow. The device is corporate-managed via BES -- we are waiting to hear back on what IT policies are in effect and if writing to the persistent store is allowed. We are able to run the apps in house with no problem.
Here is the full error they are getting:
S Java Exceptions - ControlledAccessException - 1/30 11:35:49
| No detail message
| net_rim_cldc(4F5BEA10)
| ControlledAccess
| assertSignature
| 0x3AE4
| net_rim_cldc(4F5BEA10)
| ControlledAccess
| assertReplacePermission
| 0x3A30
| net_rim_cldc(4F5BEA10)
| PersistentObject
| setContents
| 0xAB03
| net_rim_cldc(4F5BEA10)
| PersistentObject
| setContents
| 0xA997
| my_app_library(
510830AC)
| MyUserPreferences
| commit
| 0x2602
| my_app_name(510830AE)
| SplashScreen$2
| run
| 0x2CF0
Could a restrictive IT policy cause this error, or is something else at work?
Here are the contents of the MyUserPreferences wrapper class we use to save data to the persistent store, which is within the my_app_library cod (the appGuid field is set correctly on launch):
package com.company.util;
import java.util.Hashtable;
import net.rim.device.api.system.PersistentObject;
import net.rim.device.api.system.PersistentStore;
public class MyUserPreferences
{
public static long appGuid;
private static IFUserPreferences preferences = new MyUserPreferences();
private PersistentObject store;
private Hashtable preferenceTable;
private IFUserPreferences()
{
try
{
store = PersistentStore.getPersistentObject(appGuid);
Hashtable temp = (Hashtable)store.getContents();
if( temp == null )
{
// First run. Set defaults here.
preferenceTable = new Hashtable();
setItem("rememberMe", new Boolean(true));
}
else
{
preferenceTable = temp;
}
}
catch( Exception e )
{
preferenceTable = new Hashtable();
setItem("rememberMe", new Boolean(true));
}
}
public static IFUserPreferences getPreferences()
{
return preferences;
}
public void setItem(String itemName, Object itemValue) {
preferenceTable.put(itemName, itemValue);
}
public Hashtable getItems() {
return preferenceTable;
}
public Object getItem(String itemName) {
return preferenceTable.get(itemName);
}
public void clear()
{
preferenceTable.clear();
}
public void removeItem(String itemName) {
preferenceTable.remove(itemName);
}
public void commit() {
if( store == null ) return;
synchronized (store) {
store.setContents(preferenceTable);
store.commit();
}
}
}
