| 主题 : 求助版主，安装问题 |
级别: 童生
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1# 发表于:2015-11-10 10:57:46 IP:222.86.*.*
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级别: 童生
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2# 发表于:2015-11-10 10:58:09 IP:222.86.*.*
HTTP Status 500 -
type Exception report message description The server encountered an internal error () that prevented it from fulfilling this request. exception javax.servlet.ServletException: install failed! com.jeecms.cms.InstallServlet.doPost(InstallServlet.java:71) javax.servlet.http.HttpServlet.service(HttpServlet.java:709) javax.servlet.http.HttpServlet.service(HttpServlet.java:802) root cause com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure The last packet successfully received from the server was 1,447,124,142,533 milliseconds ago. The last packet sent successfully to the server was 0 milliseconds ago. sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source) sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source) java.lang.reflect.Constructor.newInstance(Unknown Source) com.mysql.jdbc.Util.handleNewInstance(Util.java:406) com.mysql.jdbc.SQLError.createCommunicationsException(SQLError.java:1074) com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2214) com.mysql.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:773) com.mysql.jdbc.JDBC4Connection.<init>(JDBC4Connection.java:46) sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source) sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source) java.lang.reflect.Constructor.newInstance(Unknown Source) com.mysql.jdbc.Util.handleNewInstance(Util.java:406) com.mysql.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:352) com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:282) java.sql.DriverManager.getConnection(Unknown Source) java.sql.DriverManager.getConnection(Unknown Source) com.jeecms.cms.Install.createDb(Install.java:66) com.jeecms.cms.InstallServlet.doPost(InstallServlet.java:39) javax.servlet.http.HttpServlet.service(HttpServlet.java:709) javax.servlet.http.HttpServlet.service(HttpServlet.java:802) note The full stack trace of the root cause is available in the Apache Tomcat/*.17 logs. |
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级别: 童生
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4# 发表于:2015-11-10 11:01:44 IP:222.86.*.*
mysql_5.6.24_winx64
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级别: 童生
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6# 发表于:2015-11-10 11:03:36 IP:222.86.*.*
没有啊
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级别: 版主
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7# 发表于:2015-11-10 11:04:07 IP:111.212.*.*
修改MySQL的参数，wait_timeout最大为31536000即1年，在my.cnf中加入：
[mysqld] wait_timeout=31536000 interactive_timeout=31536000 重启生效，需要同时修改这两个参数。 用这个方法试下 |
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级别: 童生
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8# 发表于:2015-11-10 11:31:17 IP:222.86.*.*
版主还是不行啊
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级别: 童生
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10# 发表于:2015-11-10 11:32:48 IP:222.86.*.*
刚才我换成5.7的也不行
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