我也研究了好几周了，还是没配置好，求指点，老是抱这个错误怎么解决呢，求赐教啊我邮箱：ft3058@163.com

14:20:44,095 INFO ===============================================

14:20:44,095 INFO Cobar is ready to startup ...

14:20:44,095 INFO Startup processors ...

14:20:44,220 INFO Startup connector ...

14:20:44,220 INFO Initialize dataNodes ...

14:20:44,236 WARN dnTest1:0 init error.

java.util.concurrent.ExecutionException: java.lang.ArrayIndexOutOfBoundsException: 65

at java.util.concurrent.FutureTask$Sync.innerGet(FutureTask.java:232)

at java.util.concurrent.FutureTask.get(FutureTask.java:91)

at com.alibaba.cobar.mysql.bio.MySQLChannel.connect(MySQLChannel.java:185)

at com.alibaba.cobar.mysql.MySQLDataSource.getChannel(MySQLDataSource.java:159)

at com.alibaba.cobar.mysql.MySQLDataNode.initSource(MySQLDataNode.java:357)

at com.alibaba.cobar.mysql.MySQLDataNode.init(MySQLDataNode.java:78)

at com.alibaba.cobar.CobarServer.startup(CobarServer.java:124)

at com.alibaba.cobar.CobarStartup.main(CobarStartup.java:36)

Caused by: java.lang.ArrayIndexOutOfBoundsException: 65

at com.alibaba.cobar.mysql.MySQLMessage.readUB4(MySQLMessage.java:91)

at com.alibaba.cobar.net.mysql.HandshakePacket.read(HandshakePacket.java:64)

at com.alibaba.cobar.mysql.bio.MySQLChannel.handshake(MySQLChannel.java:324)

at com.alibaba.cobar.mysql.bio.MySQLChannel.access$000(MySQLChannel.java:66)

at com.alibaba.cobar.mysql.bio.MySQLChannel$1.call(MySQLChannel.java:180)

at com.alibaba.cobar.mysql.bio.MySQLChannel$1.call(MySQLChannel.java:176)

at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)

at java.util.concurrent.FutureTask.run(FutureTask.java:138)

at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)

at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)

at java.lang.Thread.run(Thread.java:619)

14:20:44,236 ERROR #!Cobar#dnTest1 init failure

14:20:44,236 WARN dnTest3:0 init error.

java.util.concurrent.ExecutionException: java.lang.ArrayIndexOutOfBoundsException: 65

at java.util.concurrent.FutureTask$Sync.innerGet(FutureTask.java:232)

at java.util.concurrent.FutureTask.get(FutureTask.java:91)

at com.alibaba.cobar.mysql.bio.MySQLChannel.connect(MySQLChannel.java:185)

at com.alibaba.cobar.mysql.MySQLDataSource.getChannel(MySQLDataSource.java:159)

at com.alibaba.cobar.mysql.MySQLDataNode.initSource(MySQLDataNode.java:357)

at com.alibaba.cobar.mysql.MySQLDataNode.init(MySQLDataNode.java:78)

at com.alibaba.cobar.CobarServer.startup(CobarServer.java:124)

at com.alibaba.cobar.CobarStartup.main(CobarStartup.java:36)

Caused by: java.lang.ArrayIndexOutOfBoundsException: 65

at com.alibaba.cobar.mysql.MySQLMessage.readUB4(MySQLMessage.java:91)

at com.alibaba.cobar.net.mysql.HandshakePacket.read(HandshakePacket.java:64)

at com.alibaba.cobar.mysql.bio.MySQLChannel.handshake(MySQLChannel.java:324)

at com.alibaba.cobar.mysql.bio.MySQLChannel.access$000(MySQLChannel.java:66)

at com.alibaba.cobar.mysql.bio.MySQLChannel$1.call(MySQLChannel.java:180)

at com.alibaba.cobar.mysql.bio.MySQLChannel$1.call(MySQLChannel.java:176)

at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)

at java.util.concurrent.FutureTask.run(FutureTask.java:138)

at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)

at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)

at java.lang.Thread.run(Thread.java:619)

14:20:44,236 ERROR #!Cobar#dnTest3 init failure

14:20:44,236 WARN dnTest2:0 init error.

java.util.concurrent.ExecutionException: java.lang.ArrayIndexOutOfBoundsException: 65

at java.util.concurrent.FutureTask$Sync.innerGet(FutureTask.java:232)

at java.util.concurrent.FutureTask.get(FutureTask.java:91)

at com.alibaba.cobar.mysql.bio.MySQLChannel.connect(MySQLChannel.java:185)

at com.alibaba.cobar.mysql.MySQLDataSource.getChannel(MySQLDataSource.java:159)

at com.alibaba.cobar.mysql.MySQLDataNode.initSource(MySQLDataNode.java:357)

at com.alibaba.cobar.mysql.MySQLDataNode.init(MySQLDataNode.java:78)

at com.alibaba.cobar.CobarServer.startup(CobarServer.java:124)

at com.alibaba.cobar.CobarStartup.main(CobarStartup.java:36)

Caused by: java.lang.ArrayIndexOutOfBoundsException: 65

at com.alibaba.cobar.mysql.MySQLMessage.readUB4(MySQLMessage.java:91)

at com.alibaba.cobar.net.mysql.HandshakePacket.read(HandshakePacket.java:64)

at com.alibaba.cobar.mysql.bio.MySQLChannel.handshake(MySQLChannel.java:324)

at com.alibaba.cobar.mysql.bio.MySQLChannel.access$000(MySQLChannel.java:66)

at com.alibaba.cobar.mysql.bio.MySQLChannel$1.call(MySQLChannel.java:180)

at com.alibaba.cobar.mysql.bio.MySQLChannel$1.call(MySQLChannel.java:176)

at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)

at java.util.concurrent.FutureTask.run(FutureTask.java:138)

at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)

at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)

at java.lang.Thread.run(Thread.java:619)

14:20:44,236 ERROR #!Cobar#dnTest2 init failure

14:20:44,236 INFO CobarManager is started and listening on 9066

14:20:44,251 INFO CobarServer is started and listening on 8066

14:20:44,251 INFO ===============================================