Подскажите кто знает ..

[Dashaa]

что за ерунда и счем ее едят ?

[21:49:50] ERROR
com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link fai
lure

 

[velafrys]

Полный стектрейс в студию (большая такая стена текста)

 

[Dashaa]

[21:49:50] ERROR
com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link fai
lure

The last packet successfully received from the server was 16┬а100 milliseconds a
go. The last packet sent successfully to the server was 1 milliseconds ago.
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)

at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)

at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Sou
rce)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at com.mysql.jdbc.Util.handleNewInstance(Util.java:408)
at com.mysql.jdbc.SQLError.createCommunicationsException(SQLError.java:1
137)
at com.mysql.jdbc.MysqlIO.reuseAndReadPacket(MysqlIO.java:3715)
at com.mysql.jdbc.MysqlIO.reuseAndReadPacket(MysqlIO.java:3604)
at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:4149)
at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:926)
at com.mysql.jdbc.MysqlIO.secureAuth411(MysqlIO.java:4726)
at com.mysql.jdbc.MysqlIO.doHandshake(MysqlIO.java:1340)
at com.mysql.jdbc.ConnectionImpl.coreConnect(ConnectionImpl.java:2508)
at com.mysql.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:2
541)
at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2323)
at com.mysql.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:832)
at com.mysql.jdbc.JDBC4Connection.<init>(JDBC4Connection.java:46)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)

at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)

at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Sou
rce)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at com.mysql.jdbc.Util.handleNewInstance(Util.java:408)
at com.mysql.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:417)
at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java
:344)
at java.sql.DriverManager.getConnection(Unknown Source)
at java.sql.DriverManager.getConnection(Unknown Source)
at org.apache.commons.dbcp.DriverManagerConnectionFactory.createConnecti
on(DriverManagerConnectionFactory.java:78)
at org.apache.commons.dbcp.PoolableConnectionFactory.makeObject(Poolable
ConnectionFactory.java:582)
at org.apache.commons.pool.impl.GenericObjectPool.borrowObject(GenericOb
jectPool.java:1188)
at org.apache.commons.dbcp.PoolingDataSource.getConnection(PoolingDataSo
urce.java:106)
at l2s.commons.dbcp.BasicDataSource.getConnection(BasicDataSource.java:8
1)
at l2s.gameserver.database.DatabaseFactory.getConnection(DatabaseFactory
.java:26)
at l2s.gameserver.dao.FreePremiumAccountsDao.delRecords(FreePremiumAccou
ntsDao.java:101)
at l2s.gameserver.dao.FreePremiumAccountsDao.SaveFreePA0(FreePremiumAcco
untsDao.java:124)
at l2s.gameserver.dao.FreePremiumAccountsDao$SaveFreePA.runImpl(FreePrem
iumAccountsDao.java:90)
at l2s.commons.threading.RunnableImpl.run(RunnableImpl.java:21)
at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
at java.util.concurrent.FutureTask.runAndReset(Unknown Source)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.
access$301(Unknown Source)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.
run(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Caused by: java.net.SocketException: Software caused connection abort: recv fail
ed
at java.net.SocketInputStream.socketRead0(Native Method)
at java.net.SocketInputStream.socketRead(Unknown Source)
at java.net.SocketInputStream.read(Unknown Source)
at java.net.SocketInputStream.read(Unknown Source)
at com.mysql.jdbc.util.ReadAheadInputStream.fill(ReadAheadInputStream.ja
va:112)
at com.mysql.jdbc.util.ReadAheadInputStream.readFromUnderlyingStreamIfNe
cessary(ReadAheadInputStream.java:159)
at com.mysql.jdbc.util.ReadAheadInputStream.read(ReadAheadInputStream.ja
va:187)
at com.mysql.jdbc.MysqlIO.readFully(MysqlIO.java:3158)
at com.mysql.jdbc.MysqlIO.reuseAndReadPacket(MysqlIO.java:3615)
... 36 more

 

[velafrys]

Попробуйте в настройках подключения к базе использовать autoReconnect и/или connectTimeout
:
mysql://user:user@localhost/database?autoReconnect=true&connectTimeout=2000

 

[Dashaa]

можно поподробней ..

 

[velafrys]

В каком-нибудь конфигурационном файле указывали данные для подключения к базе данных?

 

[Dashaa]

да , но такого нечего и близко нет

 

[Dashaa]

поменял все как вы написали , без изменений

 

[zcxv]

поменял все как вы написали , без изменений

Значит у Вас коннекты утекают, как молоко убегает.

 

[Hook]

Использовать бабские имена уже в моде?