at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3489)

at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3423)

at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1936)

at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2060)

at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2536)

at com.mysql.jdbc.StatementImpl.executeUpdate(StatementImpl.java:1564)

at com.mysql.jdbc.StatementImpl.executeUpdate(StatementImpl.java:1485)

at DBConnector.Connector.executeUpdate(Connector.java:45)

at org.apache.jsp.TestSQL_jsp._jspService(TestSQL_jsp.java:78)

at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)

at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:393)

at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:320)

at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:266)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)

at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)

at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

at org.netbeans.modules.web.monitor.server.MonitorFilter.doFilter(MonitorFilter.java:390)

at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)

at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)

at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)

at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)

at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)

at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)

at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:263)

at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)

at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:584)

at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)

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

hey,I've got it.I got the DBLink.

com.mysql.jdbc.MysqlDataTruncation: Data truncation: Data too long for column 'id' at row 1

at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3489)

at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3423)

at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1936)

at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2060)

at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2536)

at com.mysql.jdbc.StatementImpl.executeUpdate(StatementImpl.java:1564)

at com.mysql.jdbc.StatementImpl.executeUpdate(StatementImpl.java:1485)

at DBConnector.Connector.executeUpdate(Connector.java:45)

at org.apache.jsp.TestSQL_jsp._jspService(TestSQL_jsp.java:78)

at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)