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Server errors in .log file??

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Server errors in .log file??

Posted: Thu Aug 06, 2009 12:32 pm
by Slash
If you want to receive support we need this info to help you properly.
» Find Revision
L2J Revision Number: 3337
L2JDP Revision Number: 6448

Hi...
In my server log files sometimes appears these errors:

...
Registered on login as Server 1 : Bartz
SevenSigns: Data updated successfully.
FourSepulchersManager: Entry time: Thu Aug 06 04:55:19 BRT 2009
Client [Account: xinzox - IP: 201.10.36.171] disconnected abnormally.
Client: [Character: xinzo - Account: xinzox - IP: 201.10.36.171] - Failed reading: [C] 33 RequestShortCutReg - L2J Server Version: 3337M - DP Revision: 6448M
java.nio.BufferUnderflowException
at java.nio.Buffer.nextGetIndex(Buffer.java:480)
at java.nio.HeapByteBuffer.getInt(HeapByteBuffer.java:336)
at org.mmocore.network.ReceivablePacket.readD(ReceivablePacket.java:59)
at net.sf.l2j.gameserver.network.clientpackets.RequestShortCutReg.readImpl(RequestShortCutReg.java:42)
at net.sf.l2j.gameserver.network.clientpackets.L2GameClientPacket.read(L2GameClientPacket.java:41)
at org.mmocore.network.SelectorThread.parseClientPacket(SelectorThread.java:486)
at org.mmocore.network.SelectorThread.tryReadPacket(SelectorThread.java:416)
at org.mmocore.network.SelectorThread.readPacket(SelectorThread.java:329)
at org.mmocore.network.SelectorThread.run(SelectorThread.java:195)
Client: [Character: xinzo - Account: xinzox - IP: 201.10.36.171] - Failed reading: [C] 33 RequestShortCutReg - L2J Server Version: 3337M - DP Revision: 6448M
java.nio.BufferUnderflowException
at java.nio.Buffer.nextGetIndex(Buffer.java:480)
at java.nio.HeapByteBuffer.getInt(HeapByteBuffer.java:336)
at org.mmocore.network.ReceivablePacket.readD(ReceivablePacket.java:59)
at net.sf.l2j.gameserver.network.clientpackets.RequestShortCutReg.readImpl(RequestShortCutReg.java:42)
at net.sf.l2j.gameserver.network.clientpackets.L2GameClientPacket.read(L2GameClientPacket.java:41)
at org.mmocore.network.SelectorThread.parseClientPacket(SelectorThread.java:486)
at org.mmocore.network.SelectorThread.tryReadPacket(SelectorThread.java:416)
at org.mmocore.network.SelectorThread.readPacket(SelectorThread.java:329)
at org.mmocore.network.SelectorThread.run(SelectorThread.java:195)
Client: [Character: xinzo - Account: xinzox - IP: 201.10.36.171] - Failed reading: [C] 33 RequestShortCutReg - L2J Server Version: 3337M - DP Revision: 6448M
java.nio.BufferUnderflowException
at java.nio.Buffer.nextGetIndex(Buffer.java:480)
at java.nio.HeapByteBuffer.getInt(HeapByteBuffer.java:336)
at org.mmocore.network.ReceivablePacket.readD(ReceivablePacket.java:59)
at net.sf.l2j.gameserver.network.clientpackets.RequestShortCutReg.readImpl(RequestShortCutReg.java:42)
at net.sf.l2j.gameserver.network.clientpackets.L2GameClientPacket.read(L2GameClientPacket.java:41)
at org.mmocore.network.SelectorThread.parseClientPacket(SelectorThread.java:486)
at org.mmocore.network.SelectorThread.tryReadPacket(SelectorThread.java:416)
at org.mmocore.network.SelectorThread.readPacket(SelectorThread.java:329)
at org.mmocore.network.SelectorThread.run(SelectorThread.java:195)
Client: [Character: xinzo - Account: xinzox - IP: 201.10.36.171] - Failed reading: [C] 33 RequestShortCutReg - L2J Server Version: 3337M - DP Revision: 6448M
java.nio.BufferUnderflowException
at java.nio.Buffer.nextGetIndex(Buffer.java:480)
at java.nio.HeapByteBuffer.getInt(HeapByteBuffer.java:336)
at org.mmocore.network.ReceivablePacket.readD(ReceivablePacket.java:59)
at net.sf.l2j.gameserver.network.clientpackets.RequestShortCutReg.readImpl(RequestShortCutReg.java:42)
at net.sf.l2j.gameserver.network.clientpackets.L2GameClientPacket.read(L2GameClientPacket.java:41)
at org.mmocore.network.SelectorThread.parseClientPacket(SelectorThread.java:486)
at org.mmocore.network.SelectorThread.tryReadPacket(SelectorThread.java:416)
at org.mmocore.network.SelectorThread.readPacket(SelectorThread.java:329)
at org.mmocore.network.SelectorThread.run(SelectorThread.java:195)
Client: [Character: xinzo - Account: xinzox - IP: 201.10.36.171] - Failed reading: [C] 33 RequestShortCutReg - L2J Server Version: 3337M - DP Revision: 6448M
java.nio.BufferUnderflowException
at java.nio.Buffer.nextGetIndex(Buffer.java:480)
at java.nio.HeapByteBuffer.getInt(HeapByteBuffer.java:336)
at org.mmocore.network.ReceivablePacket.readD(ReceivablePacket.java:59)
at net.sf.l2j.gameserver.network.clientpackets.RequestShortCutReg.readImpl(RequestShortCutReg.java:42)
at net.sf.l2j.gameserver.network.clientpackets.L2GameClientPacket.read(L2GameClientPacket.java:41)
at org.mmocore.network.SelectorThread.parseClientPacket(SelectorThread.java:486)
at org.mmocore.network.SelectorThread.tryReadPacket(SelectorThread.java:416)
at org.mmocore.network.SelectorThread.readPacket(SelectorThread.java:329)
at org.mmocore.network.SelectorThread.run(SelectorThread.java:195)
Client: [Character: xinzo - Account: xinzox - IP: 201.10.36.171] - Failed reading: [C] 33 RequestShortCutReg - L2J Server Version: 3337M - DP Revision: 6448M
java.nio.BufferUnderflowException
at java.nio.Buffer.nextGetIndex(Buffer.java:480)
at java.nio.HeapByteBuffer.getInt(HeapByteBuffer.java:336)
at org.mmocore.network.ReceivablePacket.readD(ReceivablePacket.java:59)
at net.sf.l2j.gameserver.network.clientpackets.RequestShortCutReg.readImpl(RequestShortCutReg.java:42)
at net.sf.l2j.gameserver.network.clientpackets.L2GameClientPacket.read(L2GameClientPacket.java:41)
at org.mmocore.network.SelectorThread.parseClientPacket(SelectorThread.java:486)
at org.mmocore.network.SelectorThread.tryReadPacket(SelectorThread.java:416)
at org.mmocore.network.SelectorThread.readPacket(SelectorThread.java:329)
at org.mmocore.network.SelectorThread.run(SelectorThread.java:195)
Client: [Character: xinzo - Account: xinzox - IP: 201.10.36.171] - Failed reading: [C] 33 RequestShortCutReg - L2J Server Version: 3337M - DP Revision: 6448M
java.nio.BufferUnderflowException
at java.nio.Buffer.nextGetIndex(Buffer.java:480)
at java.nio.HeapByteBuffer.getInt(HeapByteBuffer.java:336)
at org.mmocore.network.ReceivablePacket.readD(ReceivablePacket.java:59)
at net.sf.l2j.gameserver.network.clientpackets.RequestShortCutReg.readImpl(RequestShortCutReg.java:42)
at net.sf.l2j.gameserver.network.clientpackets.L2GameClientPacket.read(L2GameClientPacket.java:41)
at org.mmocore.network.SelectorThread.parseClientPacket(SelectorThread.java:486)
at org.mmocore.network.SelectorThread.tryReadPacket(SelectorThread.java:416)
at org.mmocore.network.SelectorThread.readPacket(SelectorThread.java:329)
at org.mmocore.network.SelectorThread.run(SelectorThread.java:195)
[L2PcInstance] player [xinzo] sent invalid bypass 'npc_268486365_Chat 1', ban this player!
Client: [Character: xinzo - Account: xinzox - IP: 201.10.36.171] - Failed reading: [C] 33 RequestShortCutReg - L2J Server Version: 3337M - DP Revision: 6448M
java.nio.BufferUnderflowException
at java.nio.Buffer.nextGetIndex(Buffer.java:480)
at java.nio.HeapByteBuffer.getInt(HeapByteBuffer.java:336)
at org.mmocore.network.ReceivablePacket.readD(ReceivablePacket.java:59)
at net.sf.l2j.gameserver.network.clientpackets.RequestShortCutReg.readImpl(RequestShortCutReg.java:42)
at net.sf.l2j.gameserver.network.clientpackets.L2GameClientPacket.read(L2GameClientPacket.java:41)
at org.mmocore.network.SelectorThread.parseClientPacket(SelectorThread.java:486)
at org.mmocore.network.SelectorThread.tryReadPacket(SelectorThread.java:416)
at org.mmocore.network.SelectorThread.readPacket(SelectorThread.java:329)
at org.mmocore.network.SelectorThread.run(SelectorThread.java:195)
[L2PcInstance] player [xinzo] sent invalid bypass 'npc_268486365_Chat 1', ban this player!
Client: [Character: xinzo - Account: xinzox - IP: 201.10.36.171] - Failed reading: [C] 33 RequestShortCutReg - L2J Server Version: 3337M - DP Revision: 6448M
java.nio.BufferUnderflowException
at java.nio.Buffer.nextGetIndex(Buffer.java:480)
at java.nio.HeapByteBuffer.getInt(HeapByteBuffer.java:336)
at org.mmocore.network.ReceivablePacket.readD(ReceivablePacket.java:59)
at net.sf.l2j.gameserver.network.clientpackets.RequestShortCutReg.readImpl(RequestShortCutReg.java:42)
at net.sf.l2j.gameserver.network.clientpackets.L2GameClientPacket.read(L2GameClientPacket.java:41)
at org.mmocore.network.SelectorThread.parseClientPacket(SelectorThread.java:486)
at org.mmocore.network.SelectorThread.tryReadPacket(SelectorThread.java:416)
at org.mmocore.network.SelectorThread.readPacket(SelectorThread.java:329)
at org.mmocore.network.SelectorThread.run(SelectorThread.java:195)
Client: [Character: xinzo - Account: xinzox - IP: 201.10.36.171] - Failed reading: [C] 33 RequestShortCutReg - L2J Server Version: 3337M - DP Revision: 6448M
java.nio.BufferUnderflowException
at java.nio.Buffer.nextGetIndex(Buffer.java:480)
at java.nio.HeapByteBuffer.getInt(HeapByteBuffer.java:336)
at org.mmocore.network.ReceivablePacket.readD(ReceivablePacket.java:59)
at net.sf.l2j.gameserver.network.clientpackets.RequestShortCutReg.readImpl(RequestShortCutReg.java:42)
at net.sf.l2j.gameserver.network.clientpackets.L2GameClientPacket.read(L2GameClientPacket.java:41)
at org.mmocore.network.SelectorThread.parseClientPacket(SelectorThread.java:486)
at org.mmocore.network.SelectorThread.tryReadPacket(SelectorThread.java:416)
at org.mmocore.network.SelectorThread.readPacket(SelectorThread.java:329)
at org.mmocore.network.SelectorThread.run(SelectorThread.java:195)
Client: [Character: xinzo - Account: xinzox - IP: 201.10.36.171] - Failed reading: [C] 33 RequestShortCutReg - L2J Server Version: 3337M - DP Revision: 6448M
java.nio.BufferUnderflowException
at java.nio.Buffer.nextGetIndex(Buffer.java:480)
at java.nio.HeapByteBuffer.getInt(HeapByteBuffer.java:336)
at org.mmocore.network.ReceivablePacket.readD(ReceivablePacket.java:59)
at net.sf.l2j.gameserver.network.clientpackets.RequestShortCutReg.readImpl(RequestShortCutReg.java:42)
at net.sf.l2j.gameserver.network.clientpackets.L2GameClientPacket.read(L2GameClientPacket.java:41)
at org.mmocore.network.SelectorThread.parseClientPacket(SelectorThread.java:486)
at org.mmocore.network.SelectorThread.tryReadPacket(SelectorThread.java:416)
at org.mmocore.network.SelectorThread.readPacket(SelectorThread.java:329)
at org.mmocore.network.SelectorThread.run(SelectorThread.java:209)
SevenSigns: Data updated successfully.
...


Anybody know why these errors occur?
Thx for helping a newbie.

Sorry my bad english.
:oops:

Re: Server errors in .log file??

Posted: Fri Oct 09, 2009 12:02 pm
by dip_bow
I have a similar error.

If you want to receive support we need this info to help you properly.
» Find Revision
L2J Revision Number: 3556M
L2JDP Revision Number: 6655M


Code: Select all

Client: [Characte[list][/list]r: Lili - Account: lili - IP: 87.111.2.249] - Failed reading: [C] 5C GetOnVehicle - L2J Server Version: 3556M - DP Revision: 6655Mjava.nio.BufferUnderflowException	at java.nio.Buffer.nextGetIndex(Buffer.java:480)	at java.nio.HeapByteBuffer.getInt(HeapByteBuffer.java:336)	at org.mmocore.network.ReceivablePacket.readD(ReceivablePacket.java:59)	at net.sf.l2j.gameserver.network.clientpackets.RequestGetOnVehicle.readImpl(RequestGetOnVehicle.java:38)	at net.sf.l2j.gameserver.network.clientpackets.L2GameClientPacket.read(L2GameClientPacket.java:41)	at org.mmocore.network.SelectorThread.parseClientPacket(SelectorThread.java:486)	at org.mmocore.network.SelectorThread.tryReadPacket(SelectorThread.java:416)	at org.mmocore.network.SelectorThread.readPacket(SelectorThread.java:329)	at org.mmocore.network.SelectorThread.run(SelectorThread.java:195)

thank all :)

Re: Server errors in .log file??

Posted: Fri Oct 09, 2009 12:04 pm
by janiii
do you have some other game client versions (MinClientVersion, MaxClientVersion) enabled than the latest?

Re: Server errors in .log file??

Posted: Fri Oct 09, 2009 12:12 pm
by dip_bow
yes janiii.

Re: Server errors in .log file??

Posted: Fri Oct 09, 2009 12:14 pm
by janiii
dip_bow wrote:yes janiii.
so, that is the problem. you enabled other client versions and that clients are sending other packet structure than server is expecting.
if you enable other version of client, you have to expect packet problems.

Re: Server errors in .log file??

Posted: Fri Oct 09, 2009 12:23 pm
by dip_bow
thanks for the help, I've resolved the doubt

Re: Server errors in .log file??

Posted: Sun Mar 28, 2010 9:54 pm
by Dreigas
Somebody ddosing with it server...

I have same error and my server stuck from logs, i get traffic from proxy server ~1Mbps traffic
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