Solved another Caused by: java.lang.NullPointerException...

Hello everybody,
I've been making a tpa plugin because I thought why not! well that was 2 days ago and I still can't figure out his error... hope someone can help me here:
console error: http://pastebin.com/auHHVAMx
tpatest class: http://pastebin.com/63g2Tph5
main class: http://pastebin.com/NskrLfTc

hope someone can help me

(don't say essentials has a tpa command etc. I know that I just wanted to make for myself)
(just saw I put this on the wrong place... placed here now...)

 

The error is pointing to line 43 of your tpatest class

Code:

Location location = target.getLocation(loctemp.get(1));

guessing that loctemp.get(1) returns null

 

Check if your hashmap is empty

 

@Desle I saw there was something at line 43 but what is the problem? I do not see what's the problem?

@Swakiny just:
if(playertemp contain.(1, Player){

}
?

thx for replying anyway

@Swakiny would this work then:
http://pastebin.com/nPLADy7b ?

EDIT by Moderator: merged posts, please use the edit button instead of double posting.

 

@@Kas
Your class name should be capitalized.
You probably should take a look at java coding conventions.
Edit: This has nothing to do with your error btw.

 

Something in your code doesn't look right. If someone type /tpaccept you will get error because there's nothing in the hashmap yet.

And I think this part isn't being read for some reason if you are getting nullpointexception typing in correct order(/tprequest then /tpaccept):

1. if(target != null){
2. player.sendMessage("tou tried to tp");
3. target.sendMessage("someone tried to tp to you");
4. playertemp.put(1, player);
5. playertemp.put(2, target);
6. loctemp.put(1, target.getLocation());
7. return true;
8. }

 

@Swakiny of cource I tried in the correct order lel but what I got now when I type in /tpaccept I do not get any errors but I do not tp as well any idea? (not get any message that I got tped)
thx anyway
http://pastebin.com/FbqfUc9g

I gave it up I'll mark it as done just going to look over java programming once again.

EDIT by Moderator: merged posts, please use the edit button instead of double posting.