Tomcat cache errors !!! and java.lang.IncompatibleClassChangeError

G

Guest

Hello, I fall on a a little delirious bug under tomcat 3.2.4 (ok it is a
little oold, but it goes well... until there, more ever I don't have the
choixe). If I call a JSP, tomcat creates a file java and a class in its
WORK compared to my JSP.
Using many time the same JSP, if I y re access, it fails and a Tomcat says
to me:


______________________________________________
< h1>Error: 500</h1 >
< h>Location: SITECODE/APPLI/section3.jsp</h2><b>Internal Servlet
Error:</b><br><pre>javax.servlet.ServletException
At org.apache.jasper.servlet.JspServlet.service(JspServlet.java:508)
At javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
At org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:405)
At org.apache.tomcat.core.Handler.service(Handler.java:287)...



root causes = java.lang.IncompatibleClassChangeError At _
00030_00030_0005fSITECODE.APPLI_00031.JSP._0002f_00030_00030_0005fSITECODE_0002fAPPLI_00031_0002fJSP_0002fBAPPLI_00031Section_00033_000èjspSection3_jsp_1._jspService......
Section3_jsp_1.java:92)
At org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:119)
At javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
At org.apache.jasper
_______________________________________________________


When I look on the line 92 into the generated java class, the exception
occurs on a Response.setContentType( ) in UTF8.
I remove this the corresponding line into the JSP. It runs.
In the afternoon, the problem appears again on the same JSP ... I re write
the directive, it updates the JSP, so a java is generated and it runs.

It happens like this many times ...

Everything is like the Tomcat cache can manage only a given number of JSP /
servlet, and when a limit is reached, it fails ...
I hava a lot of JSP, in many dirs with long names (12 char for examples).

I really need help ... I looked on java.sun.com / google, but I didn't see
question of limits for tomcat (wih has 768 Mb for Xmx and Xms !!)

Thks
 

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