I am trying to create a space from java this is my . i always get nullpointerexception any suggestion or code

[joseph emok]

super.execute();

Space newSpace = new Space();

/*newSpace.setName(getNewKey());

UUID id = new UUID(1,1000);

newSpace.setKey(getNewName()+id);

try{

newSpace= spaceManager.createSpace(newSpace);

}catch(Exception e){

System.out.print(e.getMessage());

}

UUID id = new UUID(1,1000);

newSpace.setKey(getNewName()+id);

setNewKey(getNewName()+id);

int i=0;

for(Space sp: spaceManager.getAllSpaces()){

if(i++==2) newSpace=sp;

}

setSpace(newSpace);*/

[Timothy]

What line is the NPE?