Hallo,
ik heb de laatste tijd problemen met deze fout 'jdbc communication link failure' ik heb alles correct ingevuld in de files, correcte jdbc link firewall disabled, en poort naar 3306 staat open. En ik heb Xampp, en remote mysql. Maar het werkt nog steeds niet, kan iemand dit na kijken en een oplossing kunnen geven?
Iemand die hier iets fouts ziet?
Dit is het fout:
Of voeg me aub toe op skype:
shershah fedrik
of
syclonepk
Alvast bedankt.
ik heb de laatste tijd problemen met deze fout 'jdbc communication link failure' ik heb alles correct ingevuld in de files, correcte jdbc link firewall disabled, en poort naar 3306 staat open. En ik heb Xampp, en remote mysql. Maar het werkt nog steeds niet, kan iemand dit na kijken en een oplossing kunnen geven?
Iemand die hier iets fouts ziet?
198.252.105.22 = niet mijn ip adress (via commandpromt met ping van een site)
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launcher.java:
public static MainLoader vote = new MainLoader("syclonepk.no-ip.org", "syclonep_mib", "*******", "syclonep_mib");
VoteManager.java
Class.forName("com.mysql.jdbc.Driver").newInstance ();
String IP="syclonepk.no-ip.org";
String DB="syclonep_mib";
String User="syclonep_mib";
String Pass="*******";
con = DriverManager.getConnection("jdbc:mysql://198.252.105.22:3306/syclonep_mib", "syclonep_mib", "*******");
Connect.java
Class.forName("com.mysql.jdbc.Driver").newInstance ();
String IP="syclonepk.no-ip.org";
String DB="syclonep_mib";
String User="syclonep_mib";
String Pass="*********";
conn = DriverManager.getConnection("jdbc:mysql://198.252.105.22:3306/syclonep_mib", "syclonep_mib", "*********");
String IP="syclonepk.no-ip.org";
String DB="syclonep_mib";
String User="syclonep_mib";
String Pass="*********";
return conn = DriverManager.getConnection("jdbc:mysql://198.252.105.22:3306/syclonep_mib", "syclonep_mib", "*********");
MainLoader.java
host = "syclonepk.com";
pass = "********";
user = "syclonep_mib";
db = "syclonep_mib";
Dit is het fout:
[GTLVote V1.1] Settings initializing...
[VoteManager] Connection to SQL database failed!
com.mysql.jdbc.exceptions.jdbc4.CommunicationsExce ption: Communications link fai
lure
The last packet sent successfully to the server was 0 milliseconds ago. The driv
er has not received any packets from the server.
at sun.reflect.NativeConstructorAccessorImpl.newInsta nce0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInsta nce(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newI nstance(Unknown Sou
rce)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at com.mysql.jdbc.Util.handleNewInstance(Util.java:41 1)
at com.mysql.jdbc.SQLError.createCommunicationsExcept ion(SQLError.java:1
116)
at com.mysql.jdbc.MysqlIO.<init>(MysqlIO.java:344)
at com.mysql.jdbc.ConnectionImpl.coreConnect(Connecti onImpl.java:2332)
at com.mysql.jdbc.ConnectionImpl.connectOneTryOnly(Co nnectionImpl.java:2
369)
at com.mysql.jdbc.ConnectionImpl.createNewIO(Connecti onImpl.java:2153)
at com.mysql.jdbc.ConnectionImpl.<init>(ConnectionImp l.java:792)
at com.mysql.jdbc.JDBC4Connection.<init>(JDBC4Connect ion.java:47)
at sun.reflect.NativeConstructorAccessorImpl.newInsta nce0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInsta nce(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newI nstance(Unknown Sou
rce)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at com.mysql.jdbc.Util.handleNewInstance(Util.java:41 1)
at com.mysql.jdbc.ConnectionImpl.getInstance(Connecti onImpl.java:381)
at com.mysql.jdbc.NonRegisteringDriver.connect(NonReg isteringDriver.java
:305)
at java.sql.DriverManager.getConnection(Unknown Source)
at java.sql.DriverManager.getConnection(Unknown Source)
at com.rs.vote.Connect.connect(Connect.java:31)
at com.rs.vote.MainLoader.<init>(MainLoader.java:24)
at com.rs.Launcher.<clinit>(Launcher.java:55)
Caused by: java.net.ConnectException: Connection timed out: connect
at java.net.DualStackPlainSocketImpl.connect0(Native Method)
at java.net.DualStackPlainSocketImpl.socketConnect(Un known Source)
at java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
at java.net.AbstractPlainSocketImpl.connectToAddress( Unknown Source)
at java.net.AbstractPlainSocketImpl.connect(Unknown Source)
at java.net.PlainSocketImpl.connect(Unknown Source)
at java.net.SocksSocketImpl.connect(Unknown Source)
at java.net.Socket.connect(Unknown Source)
at java.net.Socket.connect(Unknown Source)
at java.net.Socket.<init>(Unknown Source)
at java.net.Socket.<init>(Unknown Source)
at com.mysql.jdbc.StandardSocketFactory.connect(Stand ardSocketFactory.ja
va:257)
at com.mysql.jdbc.MysqlIO.<init>(MysqlIO.java:294)
... 17 more
Of voeg me aub toe op skype:
shershah fedrik
of
syclonepk
Alvast bedankt.
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