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ÑÏÖØ: Servlet.service() for servlet jsp threw exception
java.lang.ClassNotFoundException: org.aspectj.lang.Signature
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1358)
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1204)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:320)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:169)
at org.apache.jsp.index_jsp._jspService(index_jsp.java:69)
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:384)
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.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:228)
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:104)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:216)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
at org.apache.coyote.http11.Http11Proto
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3¡¢ÔÚDB Brower´°¿ÚÄÚÈÎÒâ¿Õ°×´¦»÷ÓÒ¼ü£¬Ñ¡ÔñNewÃüÁµ¯³öDatabase Driver´°¿Ú
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Driver template: MySQL Connector/J Ñ¡ÔñÇý¶¯Ä£°å
& ......
mysql> create table testdate(
-> id int not null auto_increment primary key,
-> time date);
Query OK, 0 rows affected (0.30 sec)
mysql> insert into testdate(time) values('2010-4-23');
Q ......
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2. Server Name ¾ÍÊÇÄãµÄ·þÎñÆ÷µÄDNSÓòÃûÈ«³Æ£¬»¹ÊÇÉÏÃæµÄÀ ......
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CREATE DATABASE `mydb` ;
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CREATE TABLE `MyDB`.`MyTable` (
`Name` VARCHAR( 20 ) NOT NULL ,
`Age` INT NOT NULL
) ENGINE = MYISAM
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INSERT INTO `mydb`.`mytable` (
`Name` ,
`Age`
)
VALUES (
'Jim', '15'
), (
'Amy', '16'
), (
'Jack' ......
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JSPÖ¸ÁîºÍ½Å±¾ÔªËØ
Directives <%@ directive %>
Declarations <%! declaration %>
Expressions <%= expression %>
Code Fragment/ ......