Stats monitor page does not work - throws multiple errors

Description

When going to view the uPortal monitor at /uPortal/monitor/index.jsp the JSP throws several errors. The specific messages are:

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

An error occurred at line: 182 in the jsp file: /monitor/index.jsp
The field RDBMServices.lastDatabase is not visible
179: <td align="right"><%= numFormatter.format(auth.highMax) %></td>
180: </tr>
181: <tr><td>Database connection</td><td>&nbsp;</td>
182: <% MovingAverageSample db = RDBMServices.lastDatabase; %>
183: <td align="right"><%= numFormatter.format(db.totalSamples) %></td>
184: <td align="right"><%= numFormatter.format(db.min) %></td>
185: <td align="right"><%= numFormatter.format(db.average)%></td>

An error occurred at line: 226 in the jsp file: /monitor/index.jsp
The field ChannelManager.activeRenderers is not visible
223: </tr>
224: <tr class="uportal-text">
225: <td>ChannelRenderer: Active Worker threads</td>
226: <td align="right"> <%= numFormatter.format(ChannelManager.activeRenderers.get()) %></td>
227: </tr>
228: <tr class="uportal-text">
229: <td>ChannelRenderer: Max active</td>

An error occurred at line: 230 in the jsp file: /monitor/index.jsp
The field ChannelManager.maxRenderThreads is not visible
227: </tr>
228: <tr class="uportal-text">
229: <td>ChannelRenderer: Max active</td>
230: <td align="right"> <%= numFormatter.format(ChannelManager.maxRenderThreads.get()) %></td>
231: </tr>
232:
233: <tr class="uportal-text">

Stacktrace:
org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.java:92)
org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:330)
org.apache.jasper.compiler.JDTCompiler.generateClass(JDTCompiler.java:423)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:317)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:295)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:282)
org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:586)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:317)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:342)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:267)
javax.servlet.http.HttpServlet.service(HttpServlet.java:717)

Environment

uPortal 3.0.1, Solaris 10 5/08 for SPARC, JDK 1.6 x64 SPARC

Activity

Show:
Eric Dalquist
February 24, 2009, 11:35 PM

Minor method changes to get it to compile

Fixed

Assignee

Eric Dalquist

Reporter

Erik Erik

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Fix versions

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Priority

Major