Hi,
I'm developing web-based email using JavaMail 1.1 and JSP + Java
Beas as its interface, implementing simple stuff like check mail, view,
reply and delete. I'm using Tomcat 3.1 with JDK1.3 on Win98. Everything
works fine except two parts, my reply.jsp and delete.jsp. It works fine
on and off, with no recognizeable pattern, and with no changes to the
codes. This is the error I receive from my reply.jsp, which is similar
for delete.jsp.
Error: 500
Location: /webmail/reply.jsp
Internal Servlet Error:
null
nullorg.apache.jasper.JasperException:
Unable to compile class for
JSPnull at
org.apache.jasper.runtime.JspServlet.loadJSP(JspServlet.java:425)null at
org.apache.jasper.runtime.JspServlet$JspServletWrapper.loadIfNecessary(JspServlet.java:149)null at
org.apache.jasper.runtime.JspServlet$JspServletWrapper.service(JspServlet.java:161)null at
org.apache.jasper.runtime.JspServlet.serviceJspFile(JspServlet.java:261)null at
org.apache.jasper.runtime.JspServlet.service(JspServlet.java:369)null at
javax.servlet.http.HttpServlet.service(HttpServlet.java:853)null at
org.apache.tomcat.core.ServletWrapper.handleRequest(ServletWrapper.java:503)null at
org.apache.tomcat.core.ContextManager.service(ContextManager.java:559)null at
org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(HttpConnectionHandler.java:160)null at
org.apache.tomcat.service.TcpConnectionThread.run(SimpleTcpEndpoint.java:338)null at
java.lang.Thread.run(Unknown Source)null
null
Root cause:null
nulljava.lang.NullPointerExceptionnull at
java.io.Win32FileSystem.normalize(Unknown
Source)null at
java.io.Win32FileSystem.getUserPath(Unknown
Source)null at
java.io.Win32FileSystem.resolve(Unknown
Source)null at
java.io.File.getAbsolutePath(Unknown
Source)null at
org.apache.jasper.compiler.JspReader.pushFile(JspReader.java:150)null at
org.apache.jasper.compiler.JspReader.pushFile(JspReader.java:125)null at
org.apache.jasper.compiler.JspReader.(JspReader.java:219)null at
org.apache.jasper.compiler.JspReader.createJspReader(JspReader.java:225)null at
org.apache.jasper.compiler.Compiler.compile(Compiler.java:155)null at
org.apache.jasper.runtime.JspServlet.loadJSP(JspServlet.java:413)null at
org.apache.jasper.runtime.JspServlet$JspServletWrapper.loadIfNecessary(JspServlet.java:149)null at
org.apache.jasper.runtime.JspServlet$JspServletWrapper.service(JspServlet.java:161)null at
org.apache.jasper.runtime.JspServlet.serviceJspFile(JspServlet.java:261)null at
org.apache.jasper.runtime.JspServlet.service(JspServlet.java:369)null at
javax.servlet.http.HttpServlet.service(HttpServlet.java:853)null at
org.apache.tomcat.core.ServletWrapper.handleRequest(ServletWrapper.java:503)null at
org.apache.tomcat.core.ContextManager.service(ContextManager.java:559)null at
org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(HttpConnectionHandler.java:160)null at
org.apache.tomcat.service.TcpConnectionThread.run(SimpleTcpEndpoint.java:338)null at
java.lang.Thread.run(Unknown Source)null
null
I tried removing both files from my webapps/wemail folder, sometimes it
tells me "file not found", most of the times I receive the same
error, even after restarting tomcat. Out of curiosity, I removed other
jsp files which are working, and I received the same error yet again.
Only after removing everything in tomcat/work folder can I get tomcat to
tell me the files are missing. But for reply.jsp and delete.jsp, I still
receive the same error. We tried it on three different PCs, and we see
the error most of the time, and it works fine sometimes. I think it might
be tomcat's setting, but I'm not sure where to start looking. I'd
appreciate any input.
---------------------------------------------------------------------------------------
Regards,
Riza
Shaharudin Abdul Razak.
[EMAIL PROTECTED]
[EMAIL PROTECTED]
fax: (202) 777-2645 x1640
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