[Laszlo-dev] Error in notes section of Laszlo Explorer

Philip Romanik promanik at laszlosystems.com
Sat Oct 25 07:14:51 PDT 2008


When I use Laszlo-in-10, I'm getting an error in the notes (lower) 
window. Is anybody else seeing this?

It looks like I'm missing some imports. This is from doc_jsp.java:

import javax.servlet.*;
import javax.servlet.http.*;
import javax.servlet.jsp.*;
import java.io.File;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.FileReader;


Thanks!

Phil




HTTP Status 500 -


type Exception report

message

description The server encountered an internal error () that 
prevented it from fulfilling this request.

exception

org.apache.jasper.JasperException: Unable to compile class for JSP

An error occurred at line: 43 in the jsp file: /laszlo-explorer/doc.jsp
Generated servlet error:
C:\Program Files\Apache Software Foundation\Tomcat 
5.0\work\Catalina\localhost\trunk\org\apache\jsp\laszlo_002dexplorer\doc_jsp.java:100: 
cannot find symbol
symbol  : class InputStreamReader
location: class org.apache.jsp.laszlo_002dexplorer.doc_jsp
             InputStreamReader isr = new InputStreamReader(new 
FileInputStream(htm), "UTF-8");
             ^


An error occurred at line: 43 in the jsp file: /laszlo-explorer/doc.jsp
Generated servlet error:
C:\Program Files\Apache Software Foundation\Tomcat 
5.0\work\Catalina\localhost\trunk\org\apache\jsp\laszlo_002dexplorer\doc_jsp.java:100: 
cannot find symbol
symbol  : class InputStreamReader
location: class org.apache.jsp.laszlo_002dexplorer.doc_jsp
             InputStreamReader isr = new InputStreamReader(new 
FileInputStream(htm), "UTF-8");
                                         ^


An error occurred at line: 43 in the jsp file: /laszlo-explorer/doc.jsp
Generated servlet error:
C:\Program Files\Apache Software Foundation\Tomcat 
5.0\work\Catalina\localhost\trunk\org\apache\jsp\laszlo_002dexplorer\doc_jsp.java:100: 
cannot find symbol
symbol  : class FileInputStream
location: class org.apache.jsp.laszlo_002dexplorer.doc_jsp
             InputStreamReader isr = new InputStreamReader(new 
FileInputStream(htm), "UTF-8");
                                                               ^
3 errors



         org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.java:84)
         org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:332)
         org.apache.jasper.compiler.Compiler.generateClass(Compiler.java:437)
         org.apache.jasper.compiler.Compiler.compile(Compiler.java:497)
         org.apache.jasper.compiler.Compiler.compile(Compiler.java:476)
         org.apache.jasper.compiler.Compiler.compile(Compiler.java:464)
         org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:511)
         org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:295)
         org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292)
         org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236)
         javax.servlet.http.HttpServlet.service(HttpServlet.java:802)

note The full stack trace of the root cause is available in the 
Apache Tomcat/5.0.30 logs.



Apache Tomcat/5.0.30 
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