im trying to fix whats wrong with my ps i first get an error that javas not reconized as an internal command i fixed that then this happens when i run bat files
Apr 28, 2012 11:10:46 AM net.sf.odinms.database.DatabaseConnection$ThreadLocalCo
nnection initialValue
SEVERE: ERROR
com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link fai
lure
Last packet sent to the server was 0 ms ago.
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstruct
orAccessorImpl.java:57)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingC
onstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:525)
at com.mysql.jdbc.Util.handleNewInstance(Util.java:406)
at com.mysql.jdbc.SQLError.createCommunicationsException(SQLError.java:1
074)
at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2103)
at com.mysql.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:718)
at com.mysql.jdbc.JDBC4Connection.<init>(JDBC4Connection.java:46)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstruct
orAccessorImpl.java:57)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingC
onstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:525)
at com.mysql.jdbc.Util.handleNewInstance(Util.java:406)
at com.mysql.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:302)
at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java
:282)
at java.sql.DriverManager.getConnection(DriverManager.java:579)
at java.sql.DriverManager.getConnection(DriverManager.java:221)
at net.sf.odinms.database.DatabaseConnection$ThreadLocalConnection.initi
alValue(DatabaseConnection.java:82)
at net.sf.odinms.database.DatabaseConnection$ThreadLocalConnection.initi
alValue(DatabaseConnection.java:66)
at java.lang.ThreadLocal.setInitialValue(ThreadLocal.java:160)
at java.lang.ThreadLocal.get(ThreadLocal.java:150)
at net.sf.odinms.database.DatabaseConnection.getConnection(DatabaseConne
ction.java:49)
at net.sf.odinms.net.world.WorldServer.<init>(WorldServer.java:61)
at net.sf.odinms.net.world.WorldServer.getInstance(WorldServer.java:72)
at net.sf.odinms.net.world.WorldRegistryImpl.<init>(WorldRegistryImpl.ja
va:87)
at net.sf.odinms.net.world.WorldRegistryImpl.getInstance(WorldRegistryIm
pl.java:108)
at net.sf.odinms.net.world.WorldServer.main(WorldServer.java:92)
Caused by: java.net.ConnectException: Connection refused: connect
at java.net.DualStackPlainSocketImpl.connect0(Native Method)
at java.net.DualStackPlainSocketImpl.socketConnect(DualStackPlainSocketI
mpl.java:69)
at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.ja
va:337)
at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocket
Impl.java:198)
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java
:180)
at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:157)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:391)
at java.net.Socket.connect(Socket.java:579)
at java.net.Socket.connect(Socket.java:528)
at java.net.Socket.<init>(Socket.java:425)
at java.net.Socket.<init>(Socket.java:241)
at com.mysql.jdbc.StandardSocketFactory.connect(StandardSocketFactory.ja
va:253)
at com.mysql.jdbc.MysqlIO.<init>(MysqlIO.java:280)
at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2026)
... 21 more
Exception in thread "main" java.lang.NullPointerException
at net.sf.odinms.net.world.WorldRegistryImpl.<init>(WorldRegistryImpl.ja
va:92)
at net.sf.odinms.net.world.WorldRegistryImpl.getInstance(WorldRegistryIm
pl.java:108)
at net.sf.odinms.net.world.WorldServer.main(WorldServer.java:92)
if anyone can help that would be so much appreciated


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