When I click on the Inspector from the Home page of my app, this happens:

An exception has occured.

You may continue by restarting the session.

Name: java.lang.NullPointerException
Message:
Trace:

    *
com.primix.tapestry.engine.RequestCycle.observeChange(RequestCycle.java:640)
    *
com.primix.tapestry.AbstractComponent.fireObservedChange(AbstractComponent.j
ava:260)
    *
com.primix.tapestry.inspector.Inspector.setInspectedPageName(Inspector.java:
122)
    * com.primix.tapestry.inspector.Inspector.inspect(Inspector.java:174)
    *
com.primix.tapestry.inspector.ShowInspector.trigger(ShowInspector.java:63)
    *
com.primix.tapestry.engine.DirectService.service(DirectService.java:159)
    *
com.primix.tapestry.engine.AbstractEngine.service(AbstractEngine.java:706)
    *
com.primix.tapestry.ApplicationServlet.doService(ApplicationServlet.java:203
)
    *
com.primix.tapestry.ApplicationServlet.doGet(ApplicationServlet.java:168)
    * javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
    * javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
    *
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application
FilterChain.java:247)
    *
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh
ain.java:193)
    *
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja
va:243)
    *
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
66)
    *
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
    * org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
    *
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja
va:190)
    *
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
66)
    *
org.apache.catalina.valves.CertificatesValve.invoke(CertificatesValve.java:2
46)
    *
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
64)
    *
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
    * org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
    *
org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2343)
    *
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180
)
    *
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
66)
    *
org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.
java:170)
    *
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
64)
    *
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:170
)
    *
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
64)
    *
org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:468)
    *
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
64)
    *
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
    * org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
    *
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java
:174)
    *
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
66)
    *
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
    * org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
    *
org.apache.catalina.connector.http.HttpProcessor.process(HttpProcessor.java:
1012)
    *
org.apache.catalina.connector.http.HttpProcessor.run(HttpProcessor.java:1107
)
    * java.lang.Thread.run(Thread.java:536)

Tom


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