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Client-Errors in GS-Console

https://www.l2jserver.com/forum/viewtopic.php?t=15364

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Client-Errors in GS-Console

Posted: Sun Jan 24, 2010 5:13 pm
by Cresceus
L2J Revision Number: 3716
L2JDP Revision Number: 6800

Hello everybody,

may someone tell me what causes this errors?
It is alway the same player (except the attachment-texts).
 
[...]
Client: [Character: XXXX- Account: XXXX- IP: XXXXXXXX] - Failed read
ing: [C] 5C GetOnVehicle - L2J Server Version: ${l2j.revision} - DP Revision: ${
l2jdp.revision}
java.nio.BufferUnderflowException
at java.nio.Buffer.nextGetIndex(Unknown Source)
at java.nio.HeapByteBuffer.getInt(Unknown Source)
at org.mmocore.network.ReceivablePacket.readD(ReceivablePacket.java:59)
at com.l2jserver.gameserver.network.clientpackets.RequestGetOnVehicle.re
adImpl(RequestGetOnVehicle.java:38)
at com.l2jserver.gameserver.network.clientpackets.L2GameClientPacket.rea
d(L2GameClientPacket.java:43)
at org.mmocore.network.SelectorThread.parseClientPacket(SelectorThread.j
ava:427)
at org.mmocore.network.SelectorThread.tryReadPacket(SelectorThread.java:
360)
at org.mmocore.network.SelectorThread.readPacket(SelectorThread.java:294
)
at org.mmocore.network.SelectorThread.run(SelectorThread.java:176)
 
 
Client: [Character: XXXX- Account: XXXX- IP: XXXXXXXX] - Failed read
ing: [C] 5C GetOnVehicle - L2J Server Version: ${l2j.revision} - DP Revision: ${
l2jdp.revision}
java.nio.BufferUnderflowException
at java.nio.Buffer.nextGetIndex(Unknown Source)
at java.nio.HeapByteBuffer.getInt(Unknown Source)
at org.mmocore.network.ReceivablePacket.readD(ReceivablePacket.java:59)
at com.l2jserver.gameserver.network.clientpackets.RequestGetOnVehicle.re
adImpl(RequestGetOnVehicle.java:38)
at com.l2jserver.gameserver.network.clientpackets.L2GameClientPacket.rea
d(L2GameClientPacket.java:43)
at org.mmocore.network.SelectorThread.parseClientPacket(SelectorThread.j
ava:427)
at org.mmocore.network.SelectorThread.tryReadPacket(SelectorThread.java:
360)
at org.mmocore.network.SelectorThread.readPacket(SelectorThread.java:294
)
at org.mmocore.network.SelectorThread.run(SelectorThread.java:176)
Client [Character: Thorea - Account: koala91 - IP: 77.23.218.103] - Disconnected
: Too many buffer underflow exceptions
 
 
Client: [Character: XXXX- Account: XXXX- IP:XXXXXXXX] - Failed read
ing: [C] 8B RequestGiveItemToPet - L2J Server Version: ${l2j.revision} - DP Revi
sion: ${l2jdp.revision}
java.nio.BufferUnderflowException
at java.nio.Buffer.nextGetIndex(Unknown Source)
at java.nio.HeapByteBuffer.getLong(Unknown Source)
at org.mmocore.network.ReceivablePacket.readQ(ReceivablePacket.java:64)
at com.l2jserver.gameserver.network.clientpackets.RequestGiveItemToPet.r
eadImpl(RequestGiveItemToPet.java:46)
at com.l2jserver.gameserver.network.clientpackets.L2GameClientPacket.rea
d(L2GameClientPacket.java:43)
at org.mmocore.network.SelectorThread.parseClientPacket(SelectorThread.j
ava:427)
at org.mmocore.network.SelectorThread.tryReadPacket(SelectorThread.java:
360)
at org.mmocore.network.SelectorThread.readPacket(SelectorThread.java:294
)
at org.mmocore.network.SelectorThread.run(SelectorThread.java:176)
 
 
Client: [Character: XXXX- Account: XXXX- IP: XXXXXXXX] - Failed read
ing: [C] 8B RequestGiveItemToPet - L2J Server Version: ${l2j.revision} - DP Revi
sion: ${l2jdp.revision}
java.nio.BufferUnderflowException
at java.nio.Buffer.nextGetIndex(Unknown Source)
at java.nio.HeapByteBuffer.getLong(Unknown Source)
at org.mmocore.network.ReceivablePacket.readQ(ReceivablePacket.java:64)
at com.l2jserver.gameserver.network.clientpackets.RequestGiveItemToPet.r
eadImpl(RequestGiveItemToPet.java:46)
at com.l2jserver.gameserver.network.clientpackets.L2GameClientPacket.rea
d(L2GameClientPacket.java:43)
at org.mmocore.network.SelectorThread.parseClientPacket(SelectorThread.j
ava:427)
at org.mmocore.network.SelectorThread.tryReadPacket(SelectorThread.java:
360)
at org.mmocore.network.SelectorThread.readPacket(SelectorThread.java:294
)
at org.mmocore.network.SelectorThread.run(SelectorThread.java:176)
 
 
Client [Character: XXXX- Account: XXXX- IP: XXXXXXXX] - Disconnected
: Too many buffer underflow exceptions
 
 
Client: [Character: XXXX- Account: XXXX- IP: XXXXXXXX] - Failed read
ing: [C] 5C GetOnVehicle - L2J Server Version: ${l2j.revision} - DP Revision: ${
l2jdp.revision}
java.nio.BufferUnderflowException
at java.nio.Buffer.nextGetIndex(Unknown Source)
at java.nio.HeapByteBuffer.getInt(Unknown Source)
at org.mmocore.network.ReceivablePacket.readD(ReceivablePacket.java:59)
at com.l2jserver.gameserver.network.clientpackets.RequestGetOnVehicle.re
adImpl(RequestGetOnVehicle.java:38)
at com.l2jserver.gameserver.network.clientpackets.L2GameClientPacket.rea
d(L2GameClientPacket.java:43)
at org.mmocore.network.SelectorThread.parseClientPacket(SelectorThread.j
ava:427)
at org.mmocore.network.SelectorThread.tryReadPacket(SelectorThread.java:
360)
at org.mmocore.network.SelectorThread.readPacket(SelectorThread.java:294
)
at org.mmocore.network.SelectorThread.run(SelectorThread.java:176)
 
 
Client: [Character: XXXX- Account: XXXX- IP: XXXXXXXX] - Failed read
ing: [C] 5C GetOnVehicle - L2J Server Version: ${l2j.revision} - DP Revision: ${
l2jdp.revision}
java.nio.BufferUnderflowException
at java.nio.Buffer.nextGetIndex(Unknown Source)
at java.nio.HeapByteBuffer.getInt(Unknown Source)
at org.mmocore.network.ReceivablePacket.readD(ReceivablePacket.java:59)
at com.l2jserver.gameserver.network.clientpackets.RequestGetOnVehicle.re
adImpl(RequestGetOnVehicle.java:38)
at com.l2jserver.gameserver.network.clientpackets.L2GameClientPacket.rea
d(L2GameClientPacket.java:43)
at org.mmocore.network.SelectorThread.parseClientPacket(SelectorThread.j
ava:427)
at org.mmocore.network.SelectorThread.tryReadPacket(SelectorThread.java:
360)
at org.mmocore.network.SelectorThread.readPacket(SelectorThread.java:294
)
at org.mmocore.network.SelectorThread.run(SelectorThread.java:176)
 
 
Client [Character: XXXX- Account: XXXX- IP: XXXXXXXX] - Disconnected
: Too many buffer underflow exceptions
 
 
Client: [Character: XXXX- Account: XXXX- IP: XXXXXXXX] - Failed read
ing: [C] 8B RequestGiveItemToPet - L2J Server Version: ${l2j.revision} - DP Revi
sion: ${l2jdp.revision}
java.nio.BufferUnderflowException
at java.nio.Buffer.nextGetIndex(Unknown Source)
at java.nio.HeapByteBuffer.getLong(Unknown Source)
at org.mmocore.network.ReceivablePacket.readQ(ReceivablePacket.java:64)
at com.l2jserver.gameserver.network.clientpackets.RequestGiveItemToPet.r
eadImpl(RequestGiveItemToPet.java:46)
at com.l2jserver.gameserver.network.clientpackets.L2GameClientPacket.rea
d(L2GameClientPacket.java:43)
at org.mmocore.network.SelectorThread.parseClientPacket(SelectorThread.j
ava:427)
at org.mmocore.network.SelectorThread.tryReadPacket(SelectorThread.java:
360)
at org.mmocore.network.SelectorThread.readPacket(SelectorThread.java:294
)
at org.mmocore.network.SelectorThread.run(SelectorThread.java:176)
 
 
Client: [Character: XXXX- Account: XXXX- IP: XXXXXXXX] - Failed read
ing: [C] 8B RequestGiveItemToPet - L2J Server Version: ${l2j.revision} - DP Revi
sion: ${l2jdp.revision}
java.nio.BufferUnderflowException
at java.nio.Buffer.nextGetIndex(Unknown Source)
at java.nio.HeapByteBuffer.getLong(Unknown Source)
at org.mmocore.network.ReceivablePacket.readQ(ReceivablePacket.java:64)
at com.l2jserver.gameserver.network.clientpackets.RequestGiveItemToPet.r
eadImpl(RequestGiveItemToPet.java:46)
at com.l2jserver.gameserver.network.clientpackets.L2GameClientPacket.rea
d(L2GameClientPacket.java:43)
at org.mmocore.network.SelectorThread.parseClientPacket(SelectorThread.j
ava:427)
at org.mmocore.network.SelectorThread.tryReadPacket(SelectorThread.java:
360)
at org.mmocore.network.SelectorThread.readPacket(SelectorThread.java:294
)
at org.mmocore.network.SelectorThread.run(SelectorThread.java:176)
 
 
Client [Character: XXXX- Account: XXXX- IP: XXXXXXXX] - Disconnected
: Too many buffer underflow exceptions
 
 
Client: [Character: XXXX- Account: XXXX- IP: XXXXXXXX] - Failed read
ing: [C] 48 ValidatePosition - L2J Server Version: ${l2j.revision} - DP Revision
: ${l2jdp.revision}
java.nio.BufferUnderflowException
at java.nio.Buffer.nextGetIndex(Unknown Source)
at java.nio.HeapByteBuffer.getInt(Unknown Source)
at org.mmocore.network.ReceivablePacket.readD(ReceivablePacket.java:59)
at com.l2jserver.gameserver.network.clientpackets.ValidatePosition.readI
mpl(ValidatePosition.java:57)
at com.l2jserver.gameserver.network.clientpackets.L2GameClientPacket.rea
d(L2GameClientPacket.java:43)
at org.mmocore.network.SelectorThread.parseClientPacket(SelectorThread.j
ava:427)
at org.mmocore.network.SelectorThread.tryReadPacket(SelectorThread.java:
360)
at org.mmocore.network.SelectorThread.readPacket(SelectorThread.java:294
)
at org.mmocore.network.SelectorThread.run(SelectorThread.java:176)
 
 
Client: [Character: XXXX- Account: XXXX- IP: XXXXXXXX] - Failed read
ing: [C] 48 ValidatePosition - L2J Server Version: ${l2j.revision} - DP Revision
: ${l2jdp.revision}
java.nio.BufferUnderflowException
at java.nio.Buffer.nextGetIndex(Unknown Source)
at java.nio.HeapByteBuffer.getInt(Unknown Source)
at org.mmocore.network.ReceivablePacket.readD(ReceivablePacket.java:59)
at com.l2jserver.gameserver.network.clientpackets.ValidatePosition.readI
mpl(ValidatePosition.java:57)
at com.l2jserver.gameserver.network.clientpackets.L2GameClientPacket.rea
d(L2GameClientPacket.java:43)
at org.mmocore.network.SelectorThread.parseClientPacket(SelectorThread.j
ava:427)
at org.mmocore.network.SelectorThread.tryReadPacket(SelectorThread.java:
360)
at org.mmocore.network.SelectorThread.readPacket(SelectorThread.java:294
)
at org.mmocore.network.SelectorThread.run(SelectorThread.java:176)
 
 
Client [Character: XXXX- Account: XXXX- IP: XXXXXXXX] - Disconnected
: Too many buffer underflow exceptions
 
[...]
 
Message 268491609 has attachments but itemcontainer is empty.
Message 268491609 has attachments but itemcontainer is empty.
Message 268491609 has attachments but itemcontainer is empty.
[...]
Regards

Re: Client-Errors in GS-Console

Posted: Sun Jan 24, 2010 6:06 pm
by janiii
What is your min and max client protocol revision in config?

Re: Client-Errors in GS-Console

Posted: Sun Jan 24, 2010 7:11 pm
by Cresceus
146 both.

Re: Client-Errors in GS-Console

Posted: Mon Jan 25, 2010 6:12 pm
by Cresceus
So what, janiii?
Does the min and max protocol version say anything to you?

Re: Client-Errors in GS-Console

Posted: Mon Jan 25, 2010 6:23 pm
by janiii
Cresceus wrote:So what, janiii?
Does the min and max protocol version say anything to you?
if it is both 146, then you use latest l2j core and your players use also latest gracia epilogue client, which is correct.

maybe some bot sending wrong packets?

i am not that in packets, sry :/

Re: Client-Errors in GS-Console

Posted: Mon Jan 25, 2010 6:57 pm
by Cresceus
Thank you for the hint.
We will watch the player.

Regards.
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