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From BARRAUD Valérie <vBARR...@aston.fr>
Subject RE: Maybe Linux Bug
Date Thu, 31 May 2001 09:23:11 GMT

Ideas:
- Did you change <%@ page session="true"%> into <%@ page session="false"%>
?
- Did you check if the JSP was generated and compiled after this change ?

> -----Message d'origine-----
> De:	SongDongsheng [SMTP:egcs12md@hotmail.com]
> Date:	jeudi 31 mai 2001 10:56
> À:	tomcat-user@jakarta.apache.org
> Objet:	Maybe Linux Bug
> 
> Hi,
>  
> I use apache 1.3.19 and jakarta-tomcat-4.0-20010530.tar.gz under linux,
> the test.jsp is:
> **************************************************************************
> *************
> <%@ page session="false"%>
> <html>
> <head>
> <title>JSP Test Page</title>
> </head>
>  
> <body>
> <% out.println("Hello, World !"); %>
> </body>             
> </html>
> **************************************************************************
> *************
> and _0002ftest_jsp.java(Tomcat gerenated) is:
> **************************************************************************
> *************
> package org.apache.jsp;
>  
> import java.util.*;
> import javax.servlet.*;
> import javax.servlet.http.*;
> import javax.servlet.jsp.*;
> import javax.servlet.jsp.tagext.*;
> import org.apache.jasper.runtime.*;
>  
> 
> public class _0002ftest_jsp extends HttpJspBase {
>  
> 
>     static {
>     }
>     public _0002ftest_jsp( ) {
>     }
>  
>     private static boolean _jspx_inited = false;
>  
>     public final void _jspx_init() throws
> org.apache.jasper.JasperException {
>     }
>  
>     public void _jspService(HttpServletRequest request,
> HttpServletResponse  response)
>         throws java.io.IOException, ServletException {
>  
>         JspFactory _jspxFactory = null;
>         PageContext pageContext = null;
>         HttpSession session = null;
>         ServletContext application = null;
>         ServletConfig config = null;
>         JspWriter out = null;
>         Object page = this;
>         String  _value = null;
>         try {
>  
>             if (_jspx_inited == false) {
>                 synchronized (this) {
>                     if (_jspx_inited == false) {
>                         _jspx_init();
>                         _jspx_inited = true;
>                     }
>                 }
>             }
>             _jspxFactory = JspFactory.getDefaultFactory();
>             response.setContentType("text/html;charset=ISO-8859-1");
>             pageContext = _jspxFactory.getPageContext(this, request,
> response,
>    "", true, 8192, true);
>  
>             application = pageContext.getServletContext();
>             config = pageContext.getServletConfig();
>             session = pageContext.getSession();
>             out = pageContext.getOut();
>  
>             // HTML // begin
> [file="/sds/apache-1.3.12/htdocs/jsp/test.jsp";from=(0,27);to=(1,0)]
>                 out.write("\r\n");
>  
>             // end
>             // HTML // begin
> [file="/sds/apache-1.3.12/htdocs/jsp/test.jsp";from=(1,32);to=(9,0)]
>                 out.write("\r\n\r\n<html>\r\n<head>\r\n<title>JSP Test
> Page</title>\r\n</head>\r\n\r\n<body>\r\n");
>  
>             // end
>             // begin
> [file="/sds/apache-1.3.12/htdocs/jsp/test.jsp";from=(9,2);to=(13,0)]
>                 
>                 
>                 out.println("Hello, World !");
>                 
>             // end
>             // HTML // begin
> [file="/sds/apache-1.3.12/htdocs/jsp/test.jsp";from=(13,2);to=(17,0)]
>                 out.write("\r\n</body>             \r\n
> \r\n</html>             \r\n");
>  
>             // end
>  
>         } catch (Throwable t) {
>             if (out != null && out.getBufferSize() != 0)
>                 out.clearBuffer();
>             if (pageContext != null) pageContext.handlePageException(t);
>         } finally {
>             if (_jspxFactory != null)
> _jspxFactory.releasePageContext(pageContext);
>         }
>     }
> }
> **************************************************************************
> *************
> and Tomcat-Apache WarpConnector log is:
> **************************************************************************
> *************
> 
> 2001-05-31 16:43:12 WarpContext[/jsp]: Mapping contextPath='/jsp' with
> requestURI='/jsp/test.jsp' and relativeURI='/test.jsp'
> 2001-05-31 16:43:12 WarpContext[/jsp]: Decoded relativeURI='/test.jsp'
> 2001-05-31 16:43:12 WarpContext[/jsp]:   Trying exact match
> 2001-05-31 16:43:12 WarpContext[/jsp]:   Trying prefix match
> 2001-05-31 16:43:12 WarpContext[/jsp]:   Trying extension match
> 2001-05-31 16:43:12 WarpContext[/jsp]:  Mapped to servlet 'jsp' with
> servlet path '/test.jsp' and path info 'null' and update=true
> 2001-05-31 16:43:15 jsp: init
> 2001-05-31 16:43:15 JspFactoryImpl: Exception initializing page context -
> java.lang.IllegalStateException: Page needs a session and none is
> available
>  at
> org.apache.jasper.runtime.PageContextImpl._initialize(PageContextImpl.java
> :141)
>  at
> org.apache.jasper.runtime.PageContextImpl.initialize(PageContextImpl.java:
> 114)
>  at
> org.apache.jasper.runtime.JspFactoryImpl.internalGetPageContext(JspFactory
> Impl.java:175)
>  at
> org.apache.jasper.runtime.JspFactoryImpl.getPageContext(JspFactoryImpl.jav
> a:154)
>  at org.apache.jsp._0002ftest_jsp._jspService(_0002ftest_jsp.java:47)
>  at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:107)
>  at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
>  at
> org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.
> java:200)
>  at
> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:379)
>  at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:453)
>  at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
>  at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applicati
> onFilterChain.java:247)
>  at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilter
> Chain.java:193)
>  at
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.
> java:255)
>  at
> org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java
> :566)
>  at
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472
> )
>  at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
>  at
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.
> java:225)
>  at
> org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java
> :566)
>  at
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472
> )
>  at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
>  at
> org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2252)
>  at
> org.apache.catalina.connector.warp.WarpContext.invoke(WarpContext.java:99)
>  at
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:1
> 64)
>  at
> org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java
> :566)
>  at
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472
> )
>  at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
>  at org.apache.catalina.connector.warp.WarpHost.invoke(WarpHost.java:111)
>  at
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.ja
> va:163)
>  at
> org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java
> :566)
>  at
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472
> )
>  at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
>  at
> org.apache.catalina.connector.warp.WarpEngine.invoke(WarpEngine.java:115)
>  at
> org.apache.catalina.connector.warp.WarpRequestHandler.process(WarpRequestH
> andler.java:165)
>  at
> org.apache.catalina.connector.warp.WarpHandler.run(WarpHandler.java:156)
>  at java.lang.Thread.run(Thread.java:484)
> **************************************************************************
> *************
>  
> Is there something wrong ?
>  
> thanks for anvance.
>  

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