We just started getting a compiler error on ur older but until-recently-working Jboss 3.2 server. We have examined the issue endlessly but are admittedly not JBoss or Java experts. Can anyone here give some pointers? The error is below. Thank you.
HTTP Status 500 -
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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: 4 in the jsp file: /RBDisplayReport.jsp
Generated servlet error:
C:\jboss-4.0.1sp1\server\default\work\jboss.web\localhost\RB7\org\apache\jsp\RBDisplayReport_jsp.java:48: error: cannot access DOMHandler
thebean = (ReportBuilder.ReportRunner) _jspx_page_context.getAttribute("thebean", PageContext.SESSION_SCOPE);
^
class file for com.summit.utility.DOMHandler not found
An error occurred at line: 4 in the jsp file: /RBDisplayReport.jsp
Generated servlet error:
C:\jboss-4.0.1sp1\server\default\work\jboss.web\localhost\RB7\org\apache\jsp\RBDisplayReport_jsp.java:49: error: bad operand types for binary operator '=='
if (thebean == null){
^
first type: ReportRunner
second type: <null>
An error occurred at line: 4 in the jsp file: /RBDisplayReport.jsp
Generated servlet error:
C:\jboss-4.0.1sp1\server\default\work\jboss.web\localhost\RB7\org\apache\jsp\RBDisplayReport_jsp.java:51: error: no suitable method found for setAttribute(String,ReportRunner,int)
_jspx_page_context.setAttribute("thebean", thebean, PageContext.SESSION_SCOPE);
^
method PageContext.setAttribute(String,Object,int) is not applicable
(actual argument ReportRunner cannot be converted to Object by method invocation conversion)
method PageContext.setAttribute(String,Object) is not applicable
(actual and formal argument lists differ in length)
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:412)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:472)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:451)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:439)
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:810)
org.apache.jasper.runtime.PageContextImpl.doForward(PageContextImpl.java:670)
org.apache.jasper.runtime.PageContextImpl.forward(PageContextImpl.java:637)
org.apache.jsp.runInRep_jsp._jspService(runInRep_jsp.java:304)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:94)
javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:324)
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:810)
org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:75)
note The full stack trace of the root cause is available in the Apache Tomcat/5.0.28 logs.
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Apache Tomcat/5.0.28
To give more detail, this server has been chugging along for 5+ yearsbut came back up after a 36-hour power outage over the weekend and has been doing this ever since. Thanks.