*** 系统错误 ***

Communication link failure: java.io.IOException, underlying cause: Unexpected end of input stream

** BEGIN NESTED EXCEPTION **

java.io.IOException
MESSAGE: Unexpected end of input stream

STACKTRACE:

java.io.IOException: Unexpected end of input stream
at com.dasam.mysql.MysqlIO._$5718(MysqlIO.java:1333)
at com.dasam.mysql.MysqlIO.doHandshake(MysqlIO.java:558)
at com.dasam.mysql.Connection.createNewIO(Connection.java:1627)
at com.dasam.mysql.Connection.(Connection.java:427)
at com.dasam.mysql.NonRegisteringDriver.connect(NonRegisteringDriver.java:395)
at java.sql.DriverManager.getConnection(DriverManager.java:525)
at java.sql.DriverManager.getConnection(DriverManager.java:193)
at com.dasam.bjnet.server.v.a(Unknown Source)
at com.dasam.bjnet.server.v.a(Unknown Source)
at com.dasam.bjnet.server.C.a(Unknown Source)
at com.dasam.server.XSql.getPoolConnection(Unknown Source)
at com.dasam.server.XDb.a(Unknown Source)
at com.dasam.server.XDb.open(Unknown Source)
at com.dasam.server.XDb.exeSql(Unknown Source)
at com.dasam.server.XDb.exeSql(Unknown Source)
at com.dasam.server.XDb.exeSql(Unknown Source)
at com.dasam.bjnet.server.A.getSysValue(Unknown Source)
at com.dasam.bjnet.server.A.getSysValue(Unknown Source)
at com.dasam.e3010001.server.edit.ShopConfig.shopName(Unknown Source)
at com.dasam.e3010001.server.xshop.XControl.checkSystemStatus(XControl.java:343)
at com.dasam.e3010001.server.xshop.XControl.doControl(XControl.java:188)
at com.dasam.e3010001.server.xshop.XControl.doControl(XControl.java:106)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:592)
at com.dasam.work.XLet.doClassMethod(Unknown Source)
at com.dasam.work.XLet.doClassMethod(Unknown Source)
at com.dasam.server.server.XServerShopping.doPost(Unknown Source)
at com.dasam.server.server.XServerShopping.doGet(Unknown Source)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:214)
at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
at org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:198)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:152)
at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:137)
at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:118)
at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:929)
at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:160)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:799)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:705)
at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:577)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
at java.lang.Thread.run(Thread.java:595)


** END NESTED EXCEPTION **


[java.sql.SQLException]

(java.sql.SQLException)