JBuilder5的一个初级问题

tridust 2001-08-28 08:15:10
我刚装了JB5,全部按缺省设置生成一个含有一个测试bean的jsp,运行后总是
出错( Error 500 ),是什么原因?

jb5的全程提示信息如下:

C:\Programs\JBuilder5\jdk1.3\bin\javaw -classpath "C:\jbuilder5\jakarta-tomcat-3.2.1\lib\webserver.jar;C:\jbuilder5\jakarta-tomcat-3.2.1\lib\jasper.jar;C:\jbuilder5\jakarta-tomcat-3.2.1\lib\parser.jar;C:\jbuilder5\jakarta-tomcat-3.2.1\lib\jaxp.jar;C:\jbuilder5\jakarta-tomcat-3.2.1\lib\servlet.jar;C:\jbuilder5\lib\webserverglue.jar;C:\Programs\JBuilder5\jdk1.3\demo\jfc\Java2D\Java2Demo.jar;C:\Programs\JBuilder5\jdk1.3\jre\lib\ext\j3daudio.jar;C:\Programs\JBuilder5\jdk1.3\jre\lib\ext\j3dcore.jar;C:\Programs\JBuilder5\jdk1.3\jre\lib\ext\j3dutils.jar;C:\Programs\JBuilder5\jdk1.3\jre\lib\ext\vecmath.jar;C:\Programs\JBuilder5\jdk1.3\jre\lib\i18n.jar;C:\Programs\JBuilder5\jdk1.3\jre\lib\jaws.jar;C:\Programs\JBuilder5\jdk1.3\jre\lib\rt.jar;C:\Programs\JBuilder5\jdk1.3\jre\lib\sunrsasign.jar;C:\Programs\JBuilder5\jdk1.3\lib\classes12.zip;C:\Programs\JBuilder5\jdk1.3\lib" org.apache.tomcat.startup.Tomcat -config "C:\Documents and Settings\Administrator\jbproject\untitled2\conf\server8080.xml"
Starting tomcat. Check logs/tomcat.log for error messages

2001-08-28 08:04:24 - ContextManager: Adding context Ctx( )

2001-08-28 08:04:24 - Ctx( ): Removing duplicate servlet jsp jsp(org.apache.jasper.servlet.JspServlet/null)

2001-08-28 08:04:24 - Ctx( ): Removing duplicate *.jsp -> jsp(org.apache.jasper.servlet.JspServlet/null)

2001-08-28 08:04:24 - Ctx( ): File not found C:\Documents and Settings\Administrator\jbproject\untitled2\conf\tomcat-users.xml

2001-08-28 08:04:25 - PoolTcpConnector: Starting HttpConnectionHandler on 8080

2001-08-28 08:04:25 - PoolTcpConnector: Starting Ajp12ConnectionHandler on 8081

2001-08-28 08:04:29 - Ctx( ): IOException in: R( + / + null) Not an ISO 8859_1 character:星

2001-08-28 08:04:29 - Ctx( ): IOException in: R( + / + null) Not an ISO 8859_1 character:星

2001-08-28 08:04:31 - path="" :jsp: init

2001-08-28 08:04:31 - Scratch dir for the JSP engine is: C:\Documents and Settings\Administrator\jbproject\untitled2\work\localhost_8080

2001-08-28 08:04:31 - IMPORTANT: Do not modify the generated servlets

2001-08-28 08:04:31 - JspEngine --> /Jsp1.jsp

2001-08-28 08:04:31 - ServletPath: /Jsp1.jsp

2001-08-28 08:04:31 - PathInfo: null

2001-08-28 08:04:31 - RealPath: C:\Documents and Settings\Administrator\jbproject\untitled2\defaultroot\Jsp1.jsp

2001-08-28 08:04:31 - RequestURI: /Jsp1.jsp

2001-08-28 08:04:31 - QueryString: null

2001-08-28 08:04:31 - Request Params:

2001-08-28 08:04:31 - Classpath according to the Servlet Engine is: C:\Documents and Settings\Administrator\jbproject\untitled2\defaultroot\WEB-INF\classes

2001-08-28 08:04:32 - Ctx( ): Exception in: R( + /Jsp1.jsp + null) - javax.servlet.ServletException: sun/tools/javac/Main

at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:399)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)

at org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:404)

at org.apache.tomcat.core.Handler.service(Handler.java:286)

at org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372)

at org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:797)

at org.apache.tomcat.core.ContextManager.service(ContextManager.java:743)

at org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(HttpConnectionHandler.java:210)

at org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java:416)

at org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java:498)

at java.lang.Thread.run(Thread.java:484)

Root cause:

java.lang.NoClassDefFoundError: sun/tools/javac/Main

at com.borland.jbuilder.webserverglue.tomcat.jsp.JasperSunJavaCompiler.compile(Unknown Source)

at org.apache.jasper.compiler.Compiler.compile(Compiler.java:245)

at org.apache.jasper.servlet.JspServlet.doLoadJSP(JspServlet.java:462)

at org.apache.jasper.servlet.JasperLoader12.loadJSP(JasperLoader12.java:146)

at org.apache.jasper.servlet.JspServlet.loadJSP(JspServlet.java:433)

at org.apache.jasper.servlet.JspServlet$JspServletWrapper.loadIfNecessary(JspServlet.java:152)

at org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.java:164)

at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:318)

at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:391)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)

at org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:404)

at org.apache.tomcat.core.Handler.service(Handler.java:286)

at org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372)

at org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:797)

at org.apache.tomcat.core.ContextManager.service(ContextManager.java:743)

at org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(HttpConnectionHandler.java:210)

at org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java:416)

at org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java:498)

at java.lang.Thread.run(Thread.java:484)



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tridust 2001-08-29
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to bobosji:
我在project properties里的required libraries里进行add(原来为空),
没有发现有servlet,只在user home的目录下有 tomcat3.1 servlet 和 tomcat3.2 servlet, 我选其中任一个后再运行,都情况照旧。
tridust 2001-08-29
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还有一点重要信息是:
Root cause:

java.lang.NoClassDefFoundError: sun/tools/javac/Main

at com.borland.jbuilder.webserverglue.tomcat.jsp.JasperSunJavaCompiler.compile(Unknown Source)
bobosji 2001-08-29
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在project properties里的required libraries里加入servlet
tridust 2001-08-29
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配置都是缺省的没有动过。
好像是抛出了某个没有捕捉的异常。
大家看看其中的几个提示:

2001-08-28 08:04:29 - Ctx( ): IOException in: R( + / + null) Not an ISO 8859_1 character:星

2001-08-28 08:04:29 - Ctx( ): IOException in: R( + / + null) Not an ISO 8859_1 character:星

2001-08-28 08:04:32 - Ctx( ): Exception in: R( + /Jsp1.jsp + null) - javax.servlet.ServletException: sun/tools/javac/Main

welcoming 2001-08-28
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好像tomcat没有配置好吧!

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