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[Help]Login Problem



When i try to login i get this:


java.lang.IllegalArgumentException: Bad arguments
            at javax.crypto.Cipher.doFinal.<DashoA13*..>
            at net.sf.l2j.loginserver.clientpackets.RequestAuthLogin.<init><RequestA
            at net.sf.l2j.loginserver.ClientThread.run<ClientThread.java:183> 


what is the problem here guyz?

i have compiled it and when i tryto login i see this in loginserver :(....

C4 Client


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Well , if i were you , i would modify the hosts file.


Don't use a patch to c4 servers .


Now about your problem , you are not using the right client version for the server version.


If you stuck at login screen , by changing the protocol revisions , would not help you.


To make it work you need the correct client.

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