I get this error in GS...

I use L2J Server Freya.

 

 

Show me the line 97 of answertraderequest.java

 

it's a npe.

Show me the line 97 of answertraderequest.java

 

it's a npe.

With red is the line 97

 

    // Clears requesting status

    player.setActiveRequester(null);

    player.getActiveRequester().onTransactionResponse();

 

partner.onTransactionResponse();

this should be line 94

maybe a return; in here :

// Clears requesting status

    player.setActiveRequester(null);

    player.getActiveRequester().onTransactionResponse();

    return;

 

would do the job

npe is not about WHERE you return is about WHAT is called

if i got a String str=null;

and do this

str.substring(3);

BOOOOOM npe.str is null

maybe a return; in here :

// Clears requesting status

    player.setActiveRequester(null);

    player.getActiveRequester().onTransactionResponse();

    return;

 

would do the job

Thank you... I hope to work!

 

Edit:

Nothing.... again the same.

Here is fine?

Hosting in Germany.

 

server.properties

# ---------------------------------------------------------------------------
# Networking
# ---------------------------------------------------------------------------

# Where's the Login server this gameserver should connect to
# WARNING: <u><b><font color="red">Please don't change default IPs here if you don't know what are you doing!</font></b></u>
# WARNING: <u><b><font color="red">External/Internal IPs are now inside "ipconfig.xml" file.</font></b></u>
# Default: 127.0.0.1
LoginHost = my ip

# TCP port the login server listen to for gameserver connection requests
# Default: 9014
LoginPort = 9014

# Bind address for gameserver. You should not need to change it in most cases.
# WARNING: <u><b><font color="red">Please don't change default IPs here if you don't know what are you doing!</font></b></u>
# WARNING: <u><b><font color="red">External/Internal IPs are now inside "ipconfig.xml" file.</font></b></u>
# Default: * (0.0.0.0)
GameserverHostname = my ip

# Default: 7777
GameserverPort = 7777

LoginServer.properties

# ---------------------------------------------------------------------------
# Networking
# ---------------------------------------------------------------------------

# Bind ip of the LoginServer, use * to bind on all available IPs
# WARNING: <u><b><font color="red">Please don't change default IPs here if you don't know what are you doing!</font></b></u>
# WARNING: <u><b><font color="red">External/Internal IPs are now inside "ipconfig.xml" file.</font></b></u>
# Default: * (0.0.0.0)
LoginserverHostname = my ip

# Default: 2106
LoginserverPort = 2106

# The address on which login will listen for GameServers, use * to bind on all available IPs
# WARNING: <u><b><font color="red">Please don't change default IPs here if you don't know what are you doing!</font></b></u>
# WARNING: <u><b><font color="red">External/Internal IPs are now inside "ipconfig.xml" file.</font></b></u>
# Default: * (0.0.0.0)
LoginHostname = my ip

# The port on which login will listen for GameServers
# Default: 9014
LoginPort = 9014

 

ipconfig

<?xml version="1.0" encoding="UTF-8"?>
<!-- Externalhost here (Internet IP) or Localhost IP for local test -->
<gameserver address="MY IP" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="ipconfig.xsd">
<!-- Localhost here -->
<define subnet="127.0.0.0/8" address="127.0.0.1" />
<!-- Internalhosts here (LANs IPs) -->
<define subnet="10.0.0.0/8" address="10.0.0.0" />
<define subnet="172.16.0.0/19" address="172.16.0.0" />
<define subnet="192.168.0.0/16" address="192.168.0.0" />
</gameserver>

did you read where it says:

 

Please don't change default IPs here if you don't know what are you doing!

 

External/Internal IPs are now inside "ipconfig.xml" file.

Who cares if he must change IP or not, it's a NPE in trade crap.

 

Error is obvious, you set active requester to null, and just after you ask info from it... It sounds just wrong.

 

My AnswerTradeRequest is following :

		// Clears requesting status
	player.setActiveRequester(null);
	partner.onTransactionResponse();

I did suggested the solution and it was IGNORED.

partner.onTransactionResponse();

this should be line 94

Then i said the cause of the NPE.Guess what IGNORED again.

npe is not about WHERE you return is about WHAT is called

if i got a String str=null;

and do this

str.substring(3);

BOOOOOM npe.str is null

Seriously,bad eyes are bad.Bad reading skills are..well double bad.

Have fun skipping answers.

Who cares if he must change IP or not, it's a NPE in trade crap.

 

Error is obvious, you set active requester to null, and just after you ask info from it... It sounds just wrong.

 

My AnswerTradeRequest is following :

		// Clears requesting status
	player.setActiveRequester(null);
	partner.onTransactionResponse();

And mine is same....

But i have error....

 

Then logged 6 - 7 players i get this error, no from all players....

Maybe try to legged from another client, is truth this?

You said you had :

player.getActiveRequester().onTransactionResponse();

 

It's not :

partner.onTransactionResponse();

 

Think to recompile and test... It's not possible you get the same exact error with that things.

 

NPE is NPE, it's an server error, nothing to do with client.