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PS : this is an extract from the error.txt from my server
java.sql.SQLException: Operation not allowed after ResultSet closed
at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1078)
at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:989)
at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:975)
at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:920)
at com.mysql.jdbc.ResultSetImpl.checkClosed(ResultSetImpl.java:804)
at com.mysql.jdbc.ResultSetImpl.first(ResultSetImpl.java:1188)
at org.pokenet.server.network.LoginManager.attemptLogin(LoginManager.java:188)
at org.pokenet.server.network.LoginManager.run(LoginManager.java:106)
at java.lang.Thread.run(Unknown Source)
I don't think it comes from the cache cause I corrected this error and now I have the client blocked on loading and this log
java.sql.SQLException: Invalid value for getInt() - 'piertho'
at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1078)
at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:989)
at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:975)
at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:920)
at com.mysql.jdbc.ResultSetImpl.getInt(ResultSetImpl.java:2826)
at com.mysql.jdbc.ResultSetImpl.getInt(ResultSetImpl.java:2851)
at org.pokenet.server.network.LoginManager.getPokemonObject(LoginManager.java:512)
at org.pokenet.server.network.LoginManager.getPlayerObject(LoginManager.java:418)
at org.pokenet.server.network.LoginManager.login(LoginManager.java:604)
at org.pokenet.server.network.LoginManager.attemptLogin(LoginManager.java:240)
at org.pokenet.server.network.LoginManager.run(LoginManager.java:106)
at java.lang.Thread.run(Unknown Source)
java.sql.SQLException: Column 'pokedexId' not found.
at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1078)
at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:989)
at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:975)
at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:920)
at com.mysql.jdbc.ResultSetImpl.findColumn(ResultSetImpl.java:1167)
at com.mysql.jdbc.ResultSetImpl.getInt(ResultSetImpl.java:2851)
at org.pokenet.server.network.LoginManager.getPlayerObject(LoginManager.java:451)
at org.pokenet.server.network.LoginManager.login(LoginManager.java:604)
at org.pokenet.server.network.LoginManager.attemptLogin(LoginManager.java:240)
at org.pokenet.server.network.LoginManager.run(LoginManager.java:106)
at java.lang.Thread.run(Unknown Source)
java.lang.NullPointerException
at org.pokenet.server.network.LoginManager.login(LoginManager.java:605)
at org.pokenet.server.network.LoginManager.attemptLogin(LoginManager.java:240)
at org.pokenet.server.network.LoginManager.run(LoginManager.java:106)
at java.lang.Thread.run(Unknown Source)