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[selassie]

Hello,i was trying to make my own server and i got that error.

INFO : loading login config
INFO : MLog clients using log4j logging.
INFO : Initializing c3p0-0.9.1.2 [built 21-May-2007 15:04:56; debug? true; trace
: 10]
INFO : Initializing c3p0 pool... com.mchange.v2.c3p0.ComboPooledDataSource [ jav
a.beans.IntrospectionException: java.lang.reflect.InvocationTargetException [num
ThreadsAwaitingCheckoutDefaultUser] ]
WARN : SQL Error: 1045, SQLState: 28000
ERROR : Access denied for user 'root'@'localhost' (using password: NO)
WARN : Could not obtain connection metadata java.sql.SQLException: Access denied
for user 'root'@'localhost' (using password: NO)
        at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1056)
        at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:957)
        at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3376)
        at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3308)
        at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:894)
        at com.mysql.jdbc.MysqlIO.secureAuth411(MysqlIO.java:3808)
        at com.mysql.jdbc.MysqlIO.doHandshake(MysqlIO.java:1256)
        at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2032)
        at com.mysql.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:729)
        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:406)
        at com.mysql.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:302)
        at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java
:283)
        at com.mchange.v2.c3p0.DriverManagerDataSource.getConnection(DriverManag
erDataSource.java:119)
        at com.mchange.v2.c3p0.WrapperConnectionPoolDataSource.getPooledConnecti
on(WrapperConnectionPoolDataSource.java:143)
        at com.mchange.v2.c3p0.WrapperConnectionPoolDataSource.getPooledConnecti
on(WrapperConnectionPoolDataSource.java:132)
        at com.mchange.v2.c3p0.impl.C3P0PooledConnectionPoolManager.initializeAu
tomaticTestTable(C3P0PooledConnectionPoolManager.java:772)
        at com.mchange.v2.c3p0.impl.C3P0PooledConnectionPoolManager.createPooled
ConnectionPool(C3P0PooledConnectionPoolManager.java:696)
        at com.mchange.v2.c3p0.impl.C3P0PooledConnectionPoolManager.getPool(C3P0
PooledConnectionPoolManager.java:257)
        at com.mchange.v2.c3p0.impl.C3P0PooledConnectionPoolManager.getPool(C3P0
PooledConnectionPoolManager.java:271)
        at com.mchange.v2.c3p0.impl.AbstractPoolBackedDataSource.getConnection(A
bstractPoolBackedDataSource.java:128)
        at org.springframework.orm.hibernate3.LocalDataSourceConnectionProvider.
getConnection(LocalDataSourceConnectionProvider.java:81)
        at org.hibernate.cfg.SettingsFactory.buildSettings(SettingsFactory.java:
84)
        at org.hibernate.cfg.Configuration.buildSettings(Configuration.java:2009
)
        at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.jav
a:1292)
        at org.springframework.orm.hibernate3.LocalSessionFactoryBean.newSession
Factory(LocalSessionFactoryBean.java:804)
        at org.springframework.orm.hibernate3.LocalSessionFactoryBean.buildSessi
onFactory(LocalSessionFactoryBean.java:744)
        at org.springframework.orm.hibernate3.AbstractSessionFactoryBean.afterPr
opertiesSet(AbstractSessionFactoryBean.java:131)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1118)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.initializeBean(AbstractAutowireCapableBeanFactory.java:1085)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.createBean(AbstractAutowireCapableBeanFactory.java:429)
        at org.springframework.beans.factory.support.AbstractBeanFactory$1.getOb
ject(AbstractBeanFactory.java:250)
        at org.springframework.beans.factory.support.DefaultSingletonBeanRegistr
y.getSingleton(DefaultSingletonBeanRegistry.java:141)
        at org.springframework.beans.factory.support.AbstractBeanFactory.getBean
(AbstractBeanFactory.java:247)
        at org.springframework.beans.factory.support.AbstractBeanFactory.getBean
(AbstractBeanFactory.java:161)
        at org.springframework.beans.factory.support.DefaultListableBeanFactory.
preInstantiateSingletons(DefaultListableBeanFactory.java:270)
        at org.springframework.context.support.AbstractApplicationContext.refres
h(AbstractApplicationContext.java:346)
        at org.springframework.context.support.ClassPathXmlApplicationContext.<i
nit>(ClassPathXmlApplicationContext.java:92)
        at org.springframework.context.support.ClassPathXmlApplicationContext.<i
nit>(ClassPathXmlApplicationContext.java:77)
        at net.sf.l2j.L2Registry.loadRegistry(L2Registry.java:65)
        at net.sf.l2j.gsregistering.GameServerRegister.main(GameServerRegister.j
ava:46)

INFO : Loaded 127 server names
WARN : SQL Error: 1045, SQLState: 28000
ERROR : Access denied for user 'root'@'localhost' (using password: NO)
WARN : SQL Error: 1045, SQLState: 28000
ERROR : Access denied for user 'root'@'localhost' (using password: NO)
Exception in thread "main" org.springframework.transaction.CannotCreateTransacti
onException: Could not open Hibernate Session for transaction; nested exception
is org.hibernate.exception.GenericJDBCException: Cannot open connection
Caused by: org.hibernate.exception.GenericJDBCException: Cannot open connection
        at org.hibernate.exception.SQLStateConverter.handledNonSpecificException
(SQLStateConverter.java:103)
        at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.j
ava:91)
        at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelp
er.java:43)
        at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelp
er.java:29)
        at org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager
.java:424)
        at org.hibernate.jdbc.ConnectionManager.getConnection(ConnectionManager.
java:144)
        at org.hibernate.jdbc.JDBCContext.connection(JDBCContext.java:119)
        at org.hibernate.transaction.JDBCTransaction.begin(JDBCTransaction.java:
57)
        at org.hibernate.impl.SessionImpl.beginTransaction(SessionImpl.java:1326
)
        at org.springframework.orm.hibernate3.HibernateTransactionManager.doBegi
n(HibernateTransactionManager.java:497)
        at org.springframework.transaction.support.AbstractPlatformTransactionMa
nager.getTransaction(AbstractPlatformTransactionManager.java:349)
        at org.springframework.transaction.interceptor.TransactionAspectSupport.
createTransactionIfNecessary(TransactionAspectSupport.java:255)
        at org.springframework.transaction.interceptor.TransactionInterceptor.in
voke(TransactionInterceptor.java:102)
        at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(
ReflectiveMethodInvocation.java:176)
        at org.springframework.aop.framework.Cglib2AopProxy$DynamicAdvisedInterc
eptor.intercept(Cglib2AopProxy.java:616)
        at net.sf.l2j.loginserver.services.GameserversServices$$EnhancerByCGLIB$
$5118fe0.getAllGameservers(<generated>)
        at net.sf.l2j.loginserver.manager.GameServerManager.load(GameServerManag
er.java:208)
        at net.sf.l2j.loginserver.manager.GameServerManager.<init>(GameServerMan
ager.java:111)
        at net.sf.l2j.loginserver.manager.GameServerManager.getInstance(GameServ
erManager.java:82)
        at net.sf.l2j.gsregistering.GameServerRegister.main(GameServerRegister.j
ava:50)
Caused by: java.sql.SQLException: Access denied for user 'root'@'localhost' (usi
ng password: NO)
        at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1056)
        at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:957)
        at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3376)
        at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3308)
        at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:894)
        at com.mysql.jdbc.MysqlIO.secureAuth411(MysqlIO.java:3808)
        at com.mysql.jdbc.MysqlIO.doHandshake(MysqlIO.java:1256)
        at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2032)
        at com.mysql.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:729)
        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:406)
        at com.mysql.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:302)
        at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java
:283)
        at com.mchange.v2.c3p0.DriverManagerDataSource.getConnection(DriverManag
erDataSource.java:119)
        at com.mchange.v2.c3p0.WrapperConnectionPoolDataSource.getPooledConnecti
on(WrapperConnectionPoolDataSource.java:143)
        at com.mchange.v2.c3p0.WrapperConnectionPoolDataSource.getPooledConnecti
on(WrapperConnectionPoolDataSource.java:132)
        at com.mchange.v2.c3p0.impl.C3P0PooledConnectionPoolManager.initializeAu
tomaticTestTable(C3P0PooledConnectionPoolManager.java:772)
        at com.mchange.v2.c3p0.impl.C3P0PooledConnectionPoolManager.createPooled
ConnectionPool(C3P0PooledConnectionPoolManager.java:696)
        at com.mchange.v2.c3p0.impl.C3P0PooledConnectionPoolManager.getPool(C3P0
PooledConnectionPoolManager.java:257)
        at com.mchange.v2.c3p0.impl.C3P0PooledConnectionPoolManager.getPool(C3P0
PooledConnectionPoolManager.java:271)
        at com.mchange.v2.c3p0.impl.AbstractPoolBackedDataSource.getConnection(A
bstractPoolBackedDataSource.java:128)
        at org.springframework.orm.hibernate3.LocalDataSourceConnectionProvider.
getConnection(LocalDataSourceConnectionProvider.java:81)
        at org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager
.java:421)
        ... 15 more
Press any key to continue . . .

I appretiate all help.Thanks to all.

[Stefoulis15]

What Pack Do You Use?

[KaitoS]

check u put the correct sql user and pass