用jbuilder做的jsp,如何讲网址中的端口号8080去掉,高分求助,在线等,多谢!

Question

在project->project propertites->run 
选择要运行的jsp Edit
在category 下面的Jsp/servlet 选一下
右面出现端口号8080修改即可！

Answer 1

http的默认端口是80，把8080改为80就好了。

Answer 2

改成80端口后运行发生错误,还是不行,错误提示如下,请高手指点
D:\JBuilder7\jdk1.3.1\bin\javaw -classpath "D:\JBuilder7\jakarta-tomcat-4.0.3\bin\bootstrap.jar;D:\JBuilder7\jdk1.3.1\lib\tools.jar;D:\JBuilder7\jdk1.3.1\lib\htmlconverter.jar;D:\JBuilder7\jdk1.3.1\lib\dt.jar;D:\JBuilder7\jdk1.3.1\jre\lib\i18n.jar;D:\JBuilder7\jdk1.3.1\jre\lib\jaws.jar;D:\JBuilder7\jdk1.3.1\jre\lib\sunrsasign.jar;D:\JBuilder7\jdk1.3.1\jre\lib\rt.jar;D:\JBuilder7\jdk1.3.1\demo\jfc\Java2D\Java2Demo.jar"  -Dcatalina.home="D:/JBuilder7/jakarta-tomcat-4.0.3"  org.apache.catalina.startup.Bootstrap start -config "D:\jsp\counter\Tomcat\conf\server80.xml" 
HttpConnector Opening server socket on all host IP addressesCatalina.start: LifecycleException:  null.open:  java.net.BindException: Address in use: JVM_Bind:80LifecycleException:  null.open:  java.net.BindException: Address in use: JVM_Bind:80 at org.apache.catalina.connector.http.HttpConnector.initialize(HttpConnector.java:1130) at org.apache.catalina.core.StandardService.initialize(StandardService.java:454) at org.apache.catalina.core.StandardServer.initialize(StandardServer.java:553) at org.apache.catalina.startup.Catalina.start(Catalina.java:780) at org.apache.catalina.startup.Catalina.execute(Catalina.java:681) at org.apache.catalina.startup.Catalina.process(Catalina.java:179) at java.lang.reflect.Method.invoke(Native Method) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:243)----- Root Cause -----java.net.BindException: Address in use: JVM_Bind:80 at org.apache.catalina.connector.http.HttpConnector.open(HttpConnector.java:950) at org.apache.catalina.connector.http.HttpConnector.initialize(HttpConnector.java:1128) at org.apache.catalina.core.StandardService.initialize(StandardService.java:454) at org.apache.catalina.core.StandardServer.initialize(StandardServer.java:553) at org.apache.catalina.startup.Catalina.start(Catalina.java:780) at org.apache.catalina.startup.Catalina.execute(Catalina.java:681) at org.apache.catalina.startup.Catalina.process(Catalina.java:179) at java.lang.reflect.Method.invoke(Native Method) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:243)

Answer 3

this address port is already in use.