when displaying the page this is the output:

*type* Exception report

*message*

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

*exception*

javax.servlet.ServletException:
org.apache.tapestry.services.impl.HiveMindExpressionCompiler.getRootExpression(Lognl/Node;Ljava/lang/Object;Lognl/OgnlContext;)Ljava/lang/String;
        
org.apache.tapestry.services.impl.WebRequestServicerPipelineBridge.service(WebRequestServicerPipelineBridge.java:65)
        
$ServletRequestServicer_1121f0d0c2a.service($ServletRequestServicer_1121f0d0c2a.java)
        
$ServletRequestServicer_1121f0d0c29.service($ServletRequestServicer_1121f0d0c29.java)
        
org.apache.tapestry.request.DecodedRequestInjector.service(DecodedRequestInjector.java:55)
        
$ServletRequestServicerFilter_1121f0d0c26.service($ServletRequestServicerFilter_1121f0d0c26.java)
        
$ServletRequestServicerFilter_1121f0d0c25.service($ServletRequestServicerFilter_1121f0d0c25.java)
        
$ServletRequestServicer_1121f0d0c2b.service($ServletRequestServicer_1121f0d0c2b.java)
        
org.apache.tapestry.multipart.MultipartDecoderFilter.service(MultipartDecoderFilter.java:52)
        
$ServletRequestServicerFilter_1121f0d0c24.service($ServletRequestServicerFilter_1121f0d0c24.java)
        
$ServletRequestServicerFilter_1121f0d0c23.service($ServletRequestServicerFilter_1121f0d0c23.java)
        
$ServletRequestServicer_1121f0d0c2b.service($ServletRequestServicer_1121f0d0c2b.java)
        
org.apache.tapestry.services.impl.SetupRequestEncoding.service(SetupRequestEncoding.java:53)
        
$ServletRequestServicerFilter_1121f0d0c28.service($ServletRequestServicerFilter_1121f0d0c28.java)
        
$ServletRequestServicerFilter_1121f0d0c27.service($ServletRequestServicerFilter_1121f0d0c27.java)
        
$ServletRequestServicer_1121f0d0c2b.service($ServletRequestServicer_1121f0d0c2b.java)
        
org.jfly.webcommons.filters.SynchronizerFilter.service(SynchronizerFilter.java:43)
        
$ServletRequestServicerFilter_1121f0d0c22.service($ServletRequestServicerFilter_1121f0d0c22.java)
        
$ServletRequestServicerFilter_1121f0d0c21.service($ServletRequestServicerFilter_1121f0d0c21.java)
        
$ServletRequestServicer_1121f0d0c2b.service($ServletRequestServicer_1121f0d0c2b.java)
        
org.jfly.webcommons.filters.DisableUrlSessionFilter.service(DisableUrlSessionFilter.java:79)
        
$ServletRequestServicerFilter_1121f0d0c20.service($ServletRequestServicerFilter_1121f0d0c20.java)
        
$ServletRequestServicerFilter_1121f0d0c1f.service($ServletRequestServicerFilter_1121f0d0c1f.java)
        
$ServletRequestServicer_1121f0d0c2b.service($ServletRequestServicer_1121f0d0c2b.java)
        
org.jfly.webcommons.filters.TimeTrackerFilter.service(TimeTrackerFilter.java:40)
        
$ServletRequestServicerFilter_1121f0d0c1e.service($ServletRequestServicerFilter_1121f0d0c1e.java)
        
$ServletRequestServicerFilter_1121f0d0c1d.service($ServletRequestServicerFilter_1121f0d0c1d.java)
        
$ServletRequestServicer_1121f0d0c2b.service($ServletRequestServicer_1121f0d0c2b.java)
        
$ServletRequestServicer_1121f0d0c18.service($ServletRequestServicer_1121f0d0c18.java)
        
$ServletRequestServicer_1121f0d0c17.service($ServletRequestServicer_1121f0d0c17.java)
        
org.apache.tapestry.ApplicationServlet.doService(ApplicationServlet.java:123)
        
org.apache.tapestry.ApplicationServlet.doGet(ApplicationServlet.java:104)
        javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
        javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
        
org.netbeans.modules.web.monitor.server.MonitorFilter.doFilter(MonitorFilter.java:368)

*root cause*

org.apache.hivemind.ApplicationRuntimeException:
org.apache.tapestry.services.impl.HiveMindExpressionCompiler.getRootExpression(Lognl/Node;Ljava/lang/Object;Lognl/OgnlContext;)Ljava/lang/String;
[classpath:/org/apache/tapestry/html/Style.jwc, line 56, column 55]
        
org.apache.tapestry.error.ExceptionPresenterImpl.presentException(ExceptionPresenterImpl.java:66)
        
$ExceptionPresenter_1121f0d0be6.presentException($ExceptionPresenter_1121f0d0be6.java)
        
$ExceptionPresenter_1121f0d0be5.presentException($ExceptionPresenter_1121f0d0be5.java)
        
org.apache.tapestry.engine.AbstractEngine.activateExceptionPage(AbstractEngine.java:126)
        
org.apache.tapestry.engine.AbstractEngine.service(AbstractEngine.java:276)
        
org.apache.tapestry.services.impl.InvokeEngineTerminator.service(InvokeEngineTerminator.java:54)
        
$WebRequestServicer_1121f0d0c48.service($WebRequestServicer_1121f0d0c48.java)
        
$WebRequestServicer_1121f0d0c47.service($WebRequestServicer_1121f0d0c47.java)
        
$WebRequestServicer_1121f0d0c44.service($WebRequestServicer_1121f0d0c44.java)
        
$WebRequestServicer_1121f0d0c43.service($WebRequestServicer_1121f0d0c43.java)
        
org.apache.tapestry.services.impl.WebRequestServicerPipelineBridge.service(WebRequestServicerPipelineBridge.java:61)
        
$ServletRequestServicer_1121f0d0c2a.service($ServletRequestServicer_1121f0d0c2a.java)
        
$ServletRequestServicer_1121f0d0c29.service($ServletRequestServicer_1121f0d0c29.java)
        
org.apache.tapestry.request.DecodedRequestInjector.service(DecodedRequestInjector.java:55)
        
$ServletRequestServicerFilter_1121f0d0c26.service($ServletRequestServicerFilter_1121f0d0c26.java)
        
$ServletRequestServicerFilter_1121f0d0c25.service($ServletRequestServicerFilter_1121f0d0c25.java)
        
$ServletRequestServicer_1121f0d0c2b.service($ServletRequestServicer_1121f0d0c2b.java)
        
org.apache.tapestry.multipart.MultipartDecoderFilter.service(MultipartDecoderFilter.java:52)
        
$ServletRequestServicerFilter_1121f0d0c24.service($ServletRequestServicerFilter_1121f0d0c24.java)
        
$ServletRequestServicerFilter_1121f0d0c23.service($ServletRequestServicerFilter_1121f0d0c23.java)
        
$ServletRequestServicer_1121f0d0c2b.service($ServletRequestServicer_1121f0d0c2b.java)
        
org.apache.tapestry.services.impl.SetupRequestEncoding.service(SetupRequestEncoding.java:53)
        
$ServletRequestServicerFilter_1121f0d0c28.service($ServletRequestServicerFilter_1121f0d0c28.java)
        
$ServletRequestServicerFilter_1121f0d0c27.service($ServletRequestServicerFilter_1121f0d0c27.java)
        
$ServletRequestServicer_1121f0d0c2b.service($ServletRequestServicer_1121f0d0c2b.java)
        
org.jfly.webcommons.filters.SynchronizerFilter.service(SynchronizerFilter.java:43)
        
$ServletRequestServicerFilter_1121f0d0c22.service($ServletRequestServicerFilter_1121f0d0c22.java)
        
$ServletRequestServicerFilter_1121f0d0c21.service($ServletRequestServicerFilter_1121f0d0c21.java)
        
$ServletRequestServicer_1121f0d0c2b.service($ServletRequestServicer_1121f0d0c2b.java)
        
org.jfly.webcommons.filters.DisableUrlSessionFilter.service(DisableUrlSessionFilter.java:79)
        
$ServletRequestServicerFilter_1121f0d0c20.service($ServletRequestServicerFilter_1121f0d0c20.java)
        
$ServletRequestServicerFilter_1121f0d0c1f.service($ServletRequestServicerFilter_1121f0d0c1f.java)
        
$ServletRequestServicer_1121f0d0c2b.service($ServletRequestServicer_1121f0d0c2b.java)
        
org.jfly.webcommons.filters.TimeTrackerFilter.service(TimeTrackerFilter.java:40)
        
$ServletRequestServicerFilter_1121f0d0c1e.service($ServletRequestServicerFilter_1121f0d0c1e.java)
        
$ServletRequestServicerFilter_1121f0d0c1d.service($ServletRequestServicerFilter_1121f0d0c1d.java)
        
$ServletRequestServicer_1121f0d0c2b.service($ServletRequestServicer_1121f0d0c2b.java)
        
$ServletRequestServicer_1121f0d0c18.service($ServletRequestServicer_1121f0d0c18.java)
        
$ServletRequestServicer_1121f0d0c17.service($ServletRequestServicer_1121f0d0c17.java)
        
org.apache.tapestry.ApplicationServlet.doService(ApplicationServlet.java:123)
        
org.apache.tapestry.ApplicationServlet.doGet(ApplicationServlet.java:104)
        javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
        javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
        
org.netbeans.modules.web.monitor.server.MonitorFilter.doFilter(MonitorFilter.java:368)

*root cause*

org.apache.tapestry.BindingException:
org.apache.tapestry.services.impl.HiveMindExpressionCompiler.getRootExpression(Lognl/Node;Ljava/lang/Object;Lognl/OgnlContext;)Ljava/lang/String;
[classpath:/org/apache/tapestry/html/Style.jwc, line 56, column 55]
        
org.apache.tapestry.binding.ExpressionBinding.resolveExpression(ExpressionBinding.java:134)
        
org.apache.tapestry.binding.ExpressionBinding.getObject(ExpressionBinding.java:113)
        
org.apache.tapestry.binding.AbstractBinding.getObject(AbstractBinding.java:84)
        
org.apache.tapestry.enhance.EnhanceUtils.toBoolean(EnhanceUtils.java:176)
        $Style_21.finishLoad($Style_21.java)
        
org.apache.tapestry.pageload.PageLoader.constructComponent(PageLoader.java:408)
        
org.apache.tapestry.pageload.PageLoader.createImplicitComponent(PageLoader.java:461)
        
$IPageLoader_1121f0d0c84.createImplicitComponent($IPageLoader_1121f0d0c84.java)
        
$IPageLoader_1121f0d0c85.createImplicitComponent($IPageLoader_1121f0d0c85.java)
        
org.apache.tapestry.services.impl.ComponentTemplateLoaderLogic.createImplicitComponent(ComponentTemplateLoaderLogic.java:207)
        
org.apache.tapestry.services.impl.ComponentTemplateLoaderLogic.process(ComponentTemplateLoaderLogic.java:161)
        
org.apache.tapestry.services.impl.ComponentTemplateLoaderLogic.process(ComponentTemplateLoaderLogic.java:100)
        
org.apache.tapestry.services.impl.ComponentTemplateLoaderLogic.loadTemplate(ComponentTemplateLoaderLogic.java:77)
        
org.apache.tapestry.services.impl.ComponentTemplateLoaderImpl.loadTemplate(ComponentTemplateLoaderImpl.java:61)
        
$ComponentTemplateLoader_1121f0d0c95.loadTemplate($ComponentTemplateLoader_1121f0d0c95.java)
        
org.apache.tapestry.pageload.PageLoader.loadTemplateForComponent(PageLoader.java:631)
        org.apache.tapestry.BaseComponent.readTemplate(BaseComponent.java:77)
        org.apache.tapestry.BaseComponent.finishLoad(BaseComponent.java:107)
        $Exception_19.finishLoad($Exception_19.java)
        
org.apache.tapestry.pageload.PageLoader.constructComponent(PageLoader.java:408)
        org.apache.tapestry.pageload.PageLoader.loadPage(PageLoader.java:600)
        $IPageLoader_1121f0d0c84.loadPage($IPageLoader_1121f0d0c84.java)
        $IPageLoader_1121f0d0c85.loadPage($IPageLoader_1121f0d0c85.java)
        org.apache.tapestry.pageload.PageSource.getPage(PageSource.java:119)
        $IPageSource_1121f0d0bf9.getPage($IPageSource_1121f0d0bf9.java)
        org.apache.tapestry.engine.RequestCycle.loadPage(RequestCycle.java:239)
        org.apache.tapestry.engine.RequestCycle.getPage(RequestCycle.java:226)
        
org.apache.tapestry.error.ExceptionPresenterImpl.presentException(ExceptionPresenterImpl.java:42)
        
$ExceptionPresenter_1121f0d0be6.presentException($ExceptionPresenter_1121f0d0be6.java)
        
$ExceptionPresenter_1121f0d0be5.presentException($ExceptionPresenter_1121f0d0be5.java)
        
org.apache.tapestry.engine.AbstractEngine.activateExceptionPage(AbstractEngine.java:126)
        
org.apache.tapestry.engine.AbstractEngine.service(AbstractEngine.java:276)
        
org.apache.tapestry.services.impl.InvokeEngineTerminator.service(InvokeEngineTerminator.java:54)
        
$WebRequestServicer_1121f0d0c48.service($WebRequestServicer_1121f0d0c48.java)
        
$WebRequestServicer_1121f0d0c47.service($WebRequestServicer_1121f0d0c47.java)
        
$WebRequestServicer_1121f0d0c44.service($WebRequestServicer_1121f0d0c44.java)
        
$WebRequestServicer_1121f0d0c43.service($WebRequestServicer_1121f0d0c43.java)
        
org.apache.tapestry.services.impl.WebRequestServicerPipelineBridge.service(WebRequestServicerPipelineBridge.java:61)
        
$ServletRequestServicer_1121f0d0c2a.service($ServletRequestServicer_1121f0d0c2a.java)
        
$ServletRequestServicer_1121f0d0c29.service($ServletRequestServicer_1121f0d0c29.java)
        
org.apache.tapestry.request.DecodedRequestInjector.service(DecodedRequestInjector.java:55)
        
$ServletRequestServicerFilter_1121f0d0c26.service($ServletRequestServicerFilter_1121f0d0c26.java)
        
$ServletRequestServicerFilter_1121f0d0c25.service($ServletRequestServicerFilter_1121f0d0c25.java)
        
$ServletRequestServicer_1121f0d0c2b.service($ServletRequestServicer_1121f0d0c2b.java)
        
org.apache.tapestry.multipart.MultipartDecoderFilter.service(MultipartDecoderFilter.java:52)
        
$ServletRequestServicerFilter_1121f0d0c24.service($ServletRequestServicerFilter_1121f0d0c24.java)
        
$ServletRequestServicerFilter_1121f0d0c23.service($ServletRequestServicerFilter_1121f0d0c23.java)
        
$ServletRequestServicer_1121f0d0c2b.service($ServletRequestServicer_1121f0d0c2b.java)
        
org.apache.tapestry.services.impl.SetupRequestEncoding.service(SetupRequestEncoding.java:53)
        
$ServletRequestServicerFilter_1121f0d0c28.service($ServletRequestServicerFilter_1121f0d0c28.java)
        
$ServletRequestServicerFilter_1121f0d0c27.service($ServletRequestServicerFilter_1121f0d0c27.java)
        
$ServletRequestServicer_1121f0d0c2b.service($ServletRequestServicer_1121f0d0c2b.java)
        
org.jfly.webcommons.filters.SynchronizerFilter.service(SynchronizerFilter.java:43)
        
$ServletRequestServicerFilter_1121f0d0c22.service($ServletRequestServicerFilter_1121f0d0c22.java)
        
$ServletRequestServicerFilter_1121f0d0c21.service($ServletRequestServicerFilter_1121f0d0c21.java)
        
$ServletRequestServicer_1121f0d0c2b.service($ServletRequestServicer_1121f0d0c2b.java)
        
org.jfly.webcommons.filters.DisableUrlSessionFilter.service(DisableUrlSessionFilter.java:79)
        
$ServletRequestServicerFilter_1121f0d0c20.service($ServletRequestServicerFilter_1121f0d0c20.java)
        
$ServletRequestServicerFilter_1121f0d0c1f.service($ServletRequestServicerFilter_1121f0d0c1f.java)
        
$ServletRequestServicer_1121f0d0c2b.service($ServletRequestServicer_1121f0d0c2b.java)
        
org.jfly.webcommons.filters.TimeTrackerFilter.service(TimeTrackerFilter.java:40)
        
$ServletRequestServicerFilter_1121f0d0c1e.service($ServletRequestServicerFilter_1121f0d0c1e.java)
        
$ServletRequestServicerFilter_1121f0d0c1d.service($ServletRequestServicerFilter_1121f0d0c1d.java)
        
$ServletRequestServicer_1121f0d0c2b.service($ServletRequestServicer_1121f0d0c2b.java)
        
$ServletRequestServicer_1121f0d0c18.service($ServletRequestServicer_1121f0d0c18.java)
        
$ServletRequestServicer_1121f0d0c17.service($ServletRequestServicer_1121f0d0c17.java)
        
org.apache.tapestry.ApplicationServlet.doService(ApplicationServlet.java:123)
        
org.apache.tapestry.ApplicationServlet.doGet(ApplicationServlet.java:104)
        javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
        javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
        
org.netbeans.modules.web.monitor.server.MonitorFilter.doFilter(MonitorFilter.java:368)

*root cause*

java.lang.NoSuchMethodError:
org.apache.tapestry.services.impl.HiveMindExpressionCompiler.getRootExpression(Lognl/Node;Ljava/lang/Object;Lognl/OgnlContext;)Ljava/lang/String;
        
org.apache.tapestry.services.impl.HiveMindExpressionCompiler.generateGetter(HiveMindExpressionCompiler.java:307)
        
org.apache.tapestry.services.impl.HiveMindExpressionCompiler.compileExpression(HiveMindExpressionCompiler.java:150)
        ognl.OgnlRuntime.compileExpression(OgnlRuntime.java:387)
        ognl.Ognl.compileExpression(Ognl.java:123)
        
org.apache.tapestry.services.impl.ExpressionCacheImpl.parse(ExpressionCacheImpl.java:129)
        
org.apache.tapestry.services.impl.ExpressionCacheImpl.getCompiledExpression(ExpressionCacheImpl.java:91)
        
$ExpressionCache_1121f0d0d14.getCompiledExpression($ExpressionCache_1121f0d0d14.java)
        
org.apache.tapestry.binding.ExpressionBinding.resolveExpression(ExpressionBinding.java:122)
        
org.apache.tapestry.binding.ExpressionBinding.getObject(ExpressionBinding.java:113)
        
org.apache.tapestry.binding.AbstractBinding.getObject(AbstractBinding.java:84)
        
org.apache.tapestry.enhance.EnhanceUtils.toBoolean(EnhanceUtils.java:176)
        $Style_21.finishLoad($Style_21.java)
        
org.apache.tapestry.pageload.PageLoader.constructComponent(PageLoader.java:408)
        
org.apache.tapestry.pageload.PageLoader.createImplicitComponent(PageLoader.java:461)
        
$IPageLoader_1121f0d0c84.createImplicitComponent($IPageLoader_1121f0d0c84.java)
        
$IPageLoader_1121f0d0c85.createImplicitComponent($IPageLoader_1121f0d0c85.java)
        
org.apache.tapestry.services.impl.ComponentTemplateLoaderLogic.createImplicitComponent(ComponentTemplateLoaderLogic.java:207)
        
org.apache.tapestry.services.impl.ComponentTemplateLoaderLogic.process(ComponentTemplateLoaderLogic.java:161)
        
org.apache.tapestry.services.impl.ComponentTemplateLoaderLogic.process(ComponentTemplateLoaderLogic.java:100)
        
org.apache.tapestry.services.impl.ComponentTemplateLoaderLogic.loadTemplate(ComponentTemplateLoaderLogic.java:77)
        
org.apache.tapestry.services.impl.ComponentTemplateLoaderImpl.loadTemplate(ComponentTemplateLoaderImpl.java:61)
        
$ComponentTemplateLoader_1121f0d0c95.loadTemplate($ComponentTemplateLoader_1121f0d0c95.java)
        
org.apache.tapestry.pageload.PageLoader.loadTemplateForComponent(PageLoader.java:631)
        org.apache.tapestry.BaseComponent.readTemplate(BaseComponent.java:77)
        org.apache.tapestry.BaseComponent.finishLoad(BaseComponent.java:107)
        $Exception_19.finishLoad($Exception_19.java)
        
org.apache.tapestry.pageload.PageLoader.constructComponent(PageLoader.java:408)
        org.apache.tapestry.pageload.PageLoader.loadPage(PageLoader.java:600)
        $IPageLoader_1121f0d0c84.loadPage($IPageLoader_1121f0d0c84.java)
        $IPageLoader_1121f0d0c85.loadPage($IPageLoader_1121f0d0c85.java)
        org.apache.tapestry.pageload.PageSource.getPage(PageSource.java:119)
        $IPageSource_1121f0d0bf9.getPage($IPageSource_1121f0d0bf9.java)
        org.apache.tapestry.engine.RequestCycle.loadPage(RequestCycle.java:239)
        org.apache.tapestry.engine.RequestCycle.getPage(RequestCycle.java:226)
        
org.apache.tapestry.error.ExceptionPresenterImpl.presentException(ExceptionPresenterImpl.java:42)
        
$ExceptionPresenter_1121f0d0be6.presentException($ExceptionPresenter_1121f0d0be6.java)
        
$ExceptionPresenter_1121f0d0be5.presentException($ExceptionPresenter_1121f0d0be5.java)
        
org.apache.tapestry.engine.AbstractEngine.activateExceptionPage(AbstractEngine.java:126)
        
org.apache.tapestry.engine.AbstractEngine.service(AbstractEngine.java:276)
        
org.apache.tapestry.services.impl.InvokeEngineTerminator.service(InvokeEngineTerminator.java:54)
        
$WebRequestServicer_1121f0d0c48.service($WebRequestServicer_1121f0d0c48.java)
        
$WebRequestServicer_1121f0d0c47.service($WebRequestServicer_1121f0d0c47.java)
        
$WebRequestServicer_1121f0d0c44.service($WebRequestServicer_1121f0d0c44.java)
        
$WebRequestServicer_1121f0d0c43.service($WebRequestServicer_1121f0d0c43.java)
        
org.apache.tapestry.services.impl.WebRequestServicerPipelineBridge.service(WebRequestServicerPipelineBridge.java:61)
        
$ServletRequestServicer_1121f0d0c2a.service($ServletRequestServicer_1121f0d0c2a.java)
        
$ServletRequestServicer_1121f0d0c29.service($ServletRequestServicer_1121f0d0c29.java)
        
org.apache.tapestry.request.DecodedRequestInjector.service(DecodedRequestInjector.java:55)
        
$ServletRequestServicerFilter_1121f0d0c26.service($ServletRequestServicerFilter_1121f0d0c26.java)
        
$ServletRequestServicerFilter_1121f0d0c25.service($ServletRequestServicerFilter_1121f0d0c25.java)
        
$ServletRequestServicer_1121f0d0c2b.service($ServletRequestServicer_1121f0d0c2b.java)
        
org.apache.tapestry.multipart.MultipartDecoderFilter.service(MultipartDecoderFilter.java:52)
        
$ServletRequestServicerFilter_1121f0d0c24.service($ServletRequestServicerFilter_1121f0d0c24.java)
        
$ServletRequestServicerFilter_1121f0d0c23.service($ServletRequestServicerFilter_1121f0d0c23.java)
        
$ServletRequestServicer_1121f0d0c2b.service($ServletRequestServicer_1121f0d0c2b.java)
        
org.apache.tapestry.services.impl.SetupRequestEncoding.service(SetupRequestEncoding.java:53)
        
$ServletRequestServicerFilter_1121f0d0c28.service($ServletRequestServicerFilter_1121f0d0c28.java)
        
$ServletRequestServicerFilter_1121f0d0c27.service($ServletRequestServicerFilter_1121f0d0c27.java)
        
$ServletRequestServicer_1121f0d0c2b.service($ServletRequestServicer_1121f0d0c2b.java)
        
org.jfly.webcommons.filters.SynchronizerFilter.service(SynchronizerFilter.java:43)
        
$ServletRequestServicerFilter_1121f0d0c22.service($ServletRequestServicerFilter_1121f0d0c22.java)
        
$ServletRequestServicerFilter_1121f0d0c21.service($ServletRequestServicerFilter_1121f0d0c21.java)
        
$ServletRequestServicer_1121f0d0c2b.service($ServletRequestServicer_1121f0d0c2b.java)
        
org.jfly.webcommons.filters.DisableUrlSessionFilter.service(DisableUrlSessionFilter.java:79)
        
$ServletRequestServicerFilter_1121f0d0c20.service($ServletRequestServicerFilter_1121f0d0c20.java)
        
$ServletRequestServicerFilter_1121f0d0c1f.service($ServletRequestServicerFilter_1121f0d0c1f.java)
        
$ServletRequestServicer_1121f0d0c2b.service($ServletRequestServicer_1121f0d0c2b.java)
        
org.jfly.webcommons.filters.TimeTrackerFilter.service(TimeTrackerFilter.java:40)
        
$ServletRequestServicerFilter_1121f0d0c1e.service($ServletRequestServicerFilter_1121f0d0c1e.java)
        
$ServletRequestServicerFilter_1121f0d0c1d.service($ServletRequestServicerFilter_1121f0d0c1d.java)
        
$ServletRequestServicer_1121f0d0c2b.service($ServletRequestServicer_1121f0d0c2b.java)
        
$ServletRequestServicer_1121f0d0c18.service($ServletRequestServicer_1121f0d0c18.java)
        
$ServletRequestServicer_1121f0d0c17.service($ServletRequestServicer_1121f0d0c17.java)
        
org.apache.tapestry.ApplicationServlet.doService(ApplicationServlet.java:123)
        
org.apache.tapestry.ApplicationServlet.doGet(ApplicationServlet.java:104)
        javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
        javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
        
org.netbeans.modules.web.monitor.server.MonitorFilter.doFilter(MonitorFilter.java:368)

*note* *The full stack trace of the root cause is available in the Apache
Tomcat/5.5.17 logs.*


On 4/23/07, Andrea Chiumenti <[EMAIL PROTECTED]> wrote:

Hello,
I've just upgraded to the latest snapshot:
When running the demo I've this message:

23-apr-2007 16.53.47
org.apache.tapestry.error.RequestExceptionReporterImplreportRequestException
AVVERTENZA: Unable to process client request: Unable to parse OGNL
expression 'value': value
org.apache.tapestry.BindingException: Unable to parse OGNL expression
'value': value
[classpath:/org/jfly/web/components/edittable/EdtTextField.jwc, line 33,
column 57]

The jwc part is :

<parameter name="value" required="yes">
    <description>
      The text string to be read and updated.
    </description>
  </parameter>
  <property name="revValue" initial-value="ognl:value"/>

What's happening ?


Reply via email to