Mellion

Hello, i have problem, whit Hmaserv hosters, i want to create l2 servers and want to start server, but hackers somehow down that VPS(cus they internet traffic protection shity), and i can't reboot now, i can't take files from vps, general support only answerd in 5-7hours, i give up that guys, i just try another VPS, anyone have problem whit this guys or just me? because i tired of whaiting everytime down vps 6hours general support to turn on again vps, Now i whait not 6hours, but 30hours, its fck bullshit why general support need 48hours to fixs his own vps..... i can't believe what a shity hosters are. (I was realy mad) Here some pickture https://postimg.org/image/ktw7us7dp/

Hello i have many errors like this how to fixs that? I use frozen pack. INFO An exception occurred while acquiring a poolable resource. Will retry. com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException: Data source rejected establishment of connection, message from server: "Too many connections" at sun.reflect.GeneratedConstructorAccessor69.newInstance(Unknown Source) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:422) at com.mysql.jdbc.Util.handleNewInstance(Util.java:407) at com.mysql.jdbc.Util.getInstance(Util.java:382) at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1013) at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:987) at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:982) at com.mysql.jdbc.MysqlIO.doHandshake(MysqlIO.java:1119) at com.mysql.jdbc.ConnectionImpl.coreConnect(ConnectionImpl.java:2338) at com.mysql.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:2371) at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2163) at com.mysql.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:794) at com.mysql.jdbc.JDBC4Connection.<init>(JDBC4Connection.java:47) at sun.reflect.GeneratedConstructorAccessor61.newInstance(Unknown Source) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:422) at com.mysql.jdbc.Util.handleNewInstance(Util.java:407) at com.mysql.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:378) at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:305) at com.mchange.v2.c3p0.DriverManagerDataSource.getConnection(DriverManagerDataSource.java:134) at com.mchange.v2.c3p0.WrapperConnectionPoolDataSource.getPooledConnection(WrapperConnectionPoolDataSource.java:182) at com.mchange.v2.c3p0.WrapperConnectionPoolDataSource.getPooledConnection(WrapperConnectionPoolDataSource.java:171) at com.mchange.v2.c3p0.impl.C3P0PooledConnectionPool$1PooledConnectionResourcePoolManager.acquireResource(C3P0PooledConnectionPool.java:137) at com.mchange.v2.resourcepool.BasicResourcePool.doAcquire(BasicResourcePool.java:1014) at com.mchange.v2.resourcepool.BasicResourcePool.access$800(BasicResourcePool.java:32) at com.mchange.v2.resourcepool.BasicResourcePool$AcquireTask.run(BasicResourcePool.java:1810) at com.mchange.v2.async.ThreadPoolAsynchronousRunner$PoolThread.run(ThreadPoolAsynchronousRunner.java:547)

Sorry for another post. I've checked it and found that every connection is from one of the following processes: root 7753 2.1 27.3 4826508 1110588 pts/0 Sl 14:34 0:45 java -Dfile.encoding=UTF- -Xms1024m -Xmx3024m -cp lib/*:lib/uMad/*:l2jfrozen- core.jar com.l2jfrozen.gameserver.GameServer root 4236 89.2 2.0 1738164 82536 pts/0 Sl 14:09 54:57 java -Xmx256m -XX:+UseSerialGC -XX:+AggressiveOpts -cp lib/*:l2jfrozen-core.jar com.l2jfrozen.loginserver.L2LoginServer but look nothing wrong whit that. root 7753 2.1 27.3 4826508 1110588 pts/0 Sl 14:34 0:45 java -Dfile.encoding=UTF- -Xms1024m -Xmx3024m -cp lib/*:lib/uMad/*:l2jfrozen-core.jar com.l2jfrozen.gameserver.GameServer http://pastebin.com/wjSe4rnc root 4236 89.2 2.0 1738164 82536 pts/0 Sl 14:09 54:57 java -Xmx256m -XX:+UseSerialGC -XX:+AggressiveOpts -cp lib/*:l2jfrozen-core.jar com.l2jfrozen.loginserver.L2LoginServer http://pastebin.com/5LMmw949 well i checked all, i didin't see any problem whit that.

i don't understand what you mean.... I understand some guy flooding packets inside in my server, like abuse some script commands i don't know how he do that, so i just install lameguard, i find out who do this, i ban his hwid and he never connect to mine server. That be best reason for fixs this stupid problem. There way change hwid but you i know you can destroy your hard that way.

how then block any mysql connection not used from server? i mean outside. cus i don't use any website scripts.

and i wanna ask, i have lameguard protection, i know its shity and outdated, but i think still protect from those flood attacks from inside its that true? cus i pay for lameguard i think 100-150eu, i dont remember.

So i asked someone, fixs this problem, cus im not proffesional whit those kinda flood attacks from gameserver. i wanna something professional, make server immortal kinda those attacks, cus i have zero experience, ofc i could pay.

source code.

Hello everyone, i have problem seriously problem, some kid flood my server from server inside, and i don't know what to do... :( maybe buy some protection or some sell custom code protection, cus i don't know what to do, i have lameguard maybe turn on and this help us fixs this. or buy another protection for lots money. Now we can't process server works, and seriously pissing me off. please help. I got message from server ddos protection. Hello, Most of these connections are from the localhost, which isn't filtered by BitNinja. I'd recommend to review the script/program which opens such a large amount of connections towards the MySQL server. It is also possible that the script is vulnerable for mysql injection and SLEEP queries are being injected into it. You can get the process ID for each connection by running netstat --inet --inet6 -np You can get the running queries in MySQL by connecting the server and running the following query: SHOW PROCESSLIST; If you have any further question or need any help, feel free to ask. Best regards,

Hello how to Decompile and Recompile .jar files without classes.dex?

Thanks Tryskell for explain. i have that in my mind

you mean custom java commands? how that event possible?

SO its not ddos problem, someone try to destroy my mysql database? i could just block all connection to database only left localhost and been fixed?

I didin't use any scripts in website.

oh nice, but still my friend use acis pack, aftter heavy ddos he just make somehow force to restart server if server got stuck in lag. but he now leave l2 and delete that pack.

I use this vps for fixing problems, i can't do on expensive vps which cost 50eu month for fixing bugs.

you just need a simple DDoS Protect. No java code for restartr on heavy ddos. i don't understand what you mean simple? there vps selling whit simple ddos protection, and everyone sucks.

i didin't say block ddos, i say after server stuck in lag, force to restart server.

Can somebody check, when click buy clan, don't give any skills.

http://www.hmaserv.net, i used. But still, i think server have to know get lots flood in gameserver or something. because i got those errors WARN com.mchange.v2.resourcepool.BasicResourcePool@6c3708b3 -- an attempt to checkout a resource was interrupted, and the pool is still live: some other thread must have either interrupted the Thread attempting checkout! java.lang.InterruptedException at java.lang.Object.wait(Native Method) at com.mchange.v2.resourcepool.BasicResourcePool.awaitAvailable(BasicResourcePool.java:1315) at com.mchange.v2.resourcepool.BasicResourcePool.prelimCheckoutResource(BasicResourcePool.java:557) at com.mchange.v2.resourcepool.BasicResourcePool.checkoutResource(BasicResourcePool.java:477) at com.mchange.v2.c3p0.impl.C3P0PooledConnectionPool.checkoutPooledConnection(C3P0PooledConnectionPool.java:525) at com.mchange.v2.c3p0.impl.AbstractPoolBackedDataSource.getConnection(AbstractPoolBackedDataSource.java:128) at com.l2jfrozen.util.database.L2DatabaseFactory_c3p0.getConnection(L2DatabaseFactory_c3p0.java:147) at com.l2jfrozen.gameserver.network.serverpackets.CharSelectInfo.loadCharacterSelectInfo(CharSelectInfo.java:234) at com.l2jfrozen.gameserver.network.serverpackets.CharSelectInfo.<init>(CharSelectInfo.java:69) at com.l2jfrozen.gameserver.thread.LoginServerThread.run(LoginServerThread.java:365) ERROR L2DatabaseFactory: getConnection() failed, trying again java.sql.SQLException: An SQLException was provoked by the following failure: java.lang.InterruptedException at com.mchange.v2.sql.SqlUtils.toSQLException(SqlUtils.java:106) at com.mchange.v2.sql.SqlUtils.toSQLException(SqlUtils.java:65) at com.mchange.v2.sql.SqlUtils.toSQLException(SqlUtils.java:62) at com.mchange.v2.c3p0.impl.C3P0PooledConnectionPool.checkoutPooledConnection(C3P0PooledConnectionPool.java:531) at com.mchange.v2.c3p0.impl.AbstractPoolBackedDataSource.getConnection(AbstractPoolBackedDataSource.java:128) at com.l2jfrozen.util.database.L2DatabaseFactory_c3p0.getConnection(L2DatabaseFactory_c3p0.java:147) at com.l2jfrozen.gameserver.network.serverpackets.CharSelectInfo.loadCharacterSelectInfo(CharSelectInfo.java:234) at com.l2jfrozen.gameserver.network.serverpackets.CharSelectInfo.<init>(CharSelectInfo.java:69) at com.l2jfrozen.gameserver.thread.LoginServerThread.run(LoginServerThread.java:365) Caused by: java.lang.InterruptedException at java.lang.Object.wait(Native Method) at com.mchange.v2.resourcepool.BasicResourcePool.awaitAvailable(BasicResourcePool.java:1315) at com.mchange.v2.resourcepool.BasicResourcePool.prelimCheckoutResource(BasicResourcePool.java:557) at com.mchange.v2.resourcepool.BasicResourcePool.checkoutResource(BasicResourcePool.java:477) at com.mchange.v2.c3p0.impl.C3P0PooledConnectionPool.checkoutPooledConnection(C3P0PooledConnectionPool.java:525) ... 5 more WARN com.mchange.v2.resourcepool.BasicResourcePool@6c3708b3 -- an attempt to checkout a resource was interrupted, and the pool is still live: some other thread must have either interrupted the Thread attempting checkout! java.lang.InterruptedException at java.lang.Object.wait(Native Method) at com.mchange.v2.resourcepool.BasicResourcePool.awaitAvailable(BasicResourcePool.java:1315) at com.mchange.v2.resourcepool.BasicResourcePool.prelimCheckoutResource(BasicResourcePool.java:557) at com.mchange.v2.resourcepool.BasicResourcePool.checkoutResource(BasicResourcePool.java:477) at com.mchange.v2.c3p0.impl.C3P0PooledConnectionPool.checkoutPooledConnection(C3P0PooledConnectionPool.java:525) at com.mchange.v2.c3p0.impl.AbstractPoolBackedDataSource.getConnection(AbstractPoolBackedDataSource.java:128) at com.l2jfrozen.util.database.L2DatabaseFactory_c3p0.getConnection(L2DatabaseFactory_c3p0.java:147) at com.l2jfrozen.gameserver.managers.AutoSaveManager$AutoCleanDBTask.run(AutoSaveManager.java:180) at com.l2jfrozen.gameserver.thread.ThreadPoolManager$RunnableWrapper.run(ThreadPoolManager.java:95) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) ERROR L2DatabaseFactory: getConnection() failed, trying again java.sql.SQLException: An SQLException was provoked by the following failure: java.lang.InterruptedException at com.mchange.v2.sql.SqlUtils.toSQLException(SqlUtils.java:106) at com.mchange.v2.sql.SqlUtils.toSQLException(SqlUtils.java:65) at com.mchange.v2.sql.SqlUtils.toSQLException(SqlUtils.java:62) at com.mchange.v2.c3p0.impl.C3P0PooledConnectionPool.checkoutPooledConnection(C3P0PooledConnectionPool.java:531) at com.mchange.v2.c3p0.impl.AbstractPoolBackedDataSource.getConnection(AbstractPoolBackedDataSource.java:128) at com.l2jfrozen.util.database.L2DatabaseFactory_c3p0.getConnection(L2DatabaseFactory_c3p0.java:147) at com.l2jfrozen.gameserver.managers.AutoSaveManager$AutoCleanDBTask.run(AutoSaveManager.java:180) at com.l2jfrozen.gameserver.thread.ThreadPoolManager$RunnableWrapper.run(ThreadPoolManager.java:95) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) Caused by: java.lang.InterruptedException at java.lang.Object.wait(Native Method) at com.mchange.v2.resourcepool.BasicResourcePool.awaitAvailable(BasicResourcePool.java:1315) at com.mchange.v2.resourcepool.BasicResourcePool.prelimCheckoutResource(BasicResourcePool.java:557) at com.mchange.v2.resourcepool.BasicResourcePool.checkoutResource(BasicResourcePool.java:477) at com.mchange.v2.c3p0.impl.C3P0PooledConnectionPool.checkoutPooledConnection(C3P0PooledConnectionPool.java:525) ... 11 more

Thanks you very much.

Hello, i wanna ask, there some l2jfrozen code (java) when server got lots ddos, its force restart himself, because now server stuck in lag and no one can connect to server after lots ddos. Its realy immportant. thanks. (this vps now testing i use cheap one, after fixing lots bugs i buy better one)

Hello i have problem whit frozen, i wanna remove IllegalPlayerAction from scripts, because its not work perfect, most times kick for free, but i don't know how, please help me this solve. Now something i change in villagemaster and try create clan, drop me from illegal action i delete kick from server, and create clan everything is perfect, but this protection only kick me for no reason. Maybe help it http://pastebin.com/MSCt84LD

but when use GBOk, on skill enchanter use all books(1000), how to fixs that?

Hello, i wanna ask how to make Top-Grade Life Stone: level 76 stackable, i made in etcitem(database) and still not stacking together, how to make them stack together? I use l2jfrozen. I found sorry, for posting shitty post. http://www.maxcheaters.com/topic/186770-lifestone-books-stackable-l2jfrozen-rev1113/ if someone needs. but bogs still not take one but take whole items.