MYCAT link mysql hint error 3009 (HY000): Java.lang.Ille

MYCAT link mysql hint error 3009 (HY000): Java.lang.IllegalArgumentExceptio resolution  2017-02-03 17:59:42

Classification: system operation and Maintenance

1: The problem with the control permissions of the new version of DDL that intends to test 1.6 today, the results are configured well

and

         

Link Mycat after launch
[email protected] mycat]# mysql-uhanye-proot12300-h127.0.0.1-p8066

Welcome to the MariaDB Monitor. Commands End With; or \g.
Your MySQL Connection ID is 2
server version:5.6.29-mycat-1.6-release-20161028204710 mycat server
MySQL [(none)]> show databases;
+----------+
| DATABASE |
+----------+
| qiaomai |
+----------+
1 row in Set (0.00 sec)


MySQL [(none)]> use Qiaomai
Database changed
MySQL [qiaomai]> show tables;
ERROR 3009 (HY000): Java.lang.IllegalArgumentException:Invalid datasource:0
2: The process is simple
[email protected] mycat]# mysql-uhanye-proot12300 -p8066
Can
3: If you are prompted with errors such as the following
        

OpenJDK 64-bit Server VM warning:ignoring option maxpermsize=64m; support is removed in 8.0
Exception in thread "main" Java.lang.ExceptionInInitializerError
At Org.opencloudb.MycatStartup.main (mycatstartup.java:46)
that's your XML configuration. have a problem

MYCAT link mysql hint error 3009 (HY000): Java.lang.Ille