First, Thanks Francois for your quick looking into this. The SearchDealerPage is created as below. The link is menu option.
BookmarkablePageLink<String> dealerInquiryLink = new BookmarkablePageLink<String>("dealerInquiryLink", SearchDealerPage.class, searchPageParameters); Thanks, -Mihir. On Wed, Nov 18, 2015 at 11:50 AM, Francois Meillet < francois.meil...@gmail.com> wrote: > Sorry, it's seems that there is a problem when you instanciate the > SearchDealerPage instance > > How you instanciate it ? > > François > > > > > > > > > Le 18 nov. 2015 à 17:46, Mihir Chhaya <mihir.chh...@gmail.com> a écrit : > > > Following are AbcUserSearchTO and AbcUser classes with DomainObject > > implementation. > > > > public interface DomainObject extends Serializable { > > > > Long getId(); > > } > > > > public class AbcUserSearchTO implements DomainObject { > > > > /** > > * > > */ > > private static final long serialVersionUID = 1L; > > > > /* (non-Javadoc) > > * @see gov.fdle.fpp.domain.DomainObject#getId() > > */ > > @Override > > public Long getId() { > > return null; > > } > > private String searchName; > > private String searchDealer; > > > > /** > > * @return the lastName > > */ > > public String getSearchName() { > > return searchName; > > } > > > > /** > > * @param name the lastName to set > > */ > > public void setSearchName(String name) { > > if (name == null){ > > name = FppConstants.EMPTY_STRING; > > } > > this.searchName = name; > > } > > > > /** > > * @return the searchDealer > > */ > > public String getSearchDealer() { > > return searchDealer; > > } > > > > /** > > * @param searchDealer the searchDealer to set > > */ > > public void setSearchDealer(String searchDealer) { > > this.searchDealer = searchDealer; > > } > > } > > > > > > public class AbcUser implements DomainObject { > > > > private static final long serialVersionUID = 1L; > > public Long getId() { > > return null; > > } > > > > //ASM fields > > private long userNbr; > > private String userName; > > private String password; > > private String firstName; > > private String lastName; > > ...setter > > ....getter > > > > } > > > > On Wed, Nov 18, 2015 at 11:43 AM, Francois Meillet < > > francois.meil...@gmail.com> wrote: > > > >> and the abcUserSearchTO ? > >> > >> > >> François > >> > >> > >> > >> > >> > >> > >> > >> > >> Le 18 nov. 2015 à 17:40, Mihir Chhaya <mihir.chh...@gmail.com> a écrit > : > >> > >>> Here is SearchDealerPage. > >>> > >>> package gov.xyz.abc.view.asm; > >>> > >>> import gov.xyz.abc.business.AsmAdminService; > >>> import gov.xyz.abc.common.AppSession; > >>> import gov.xyz.abc.common.AuthenticatedPage; > >>> import gov.xyz.abc.common.DealerDetails; > >>> import gov.xyz.abc.common.abcException; > >>> import gov.xyz.abc.model.abcUser; > >>> import gov.xyz.abc.model.abcUserSearchTO; > >>> import gov.xyz.abc.util.DefaultFocusBehavior; > >>> import gov.xyz.abc.util.abcConstants; > >>> import gov.xyz.abc.util.abcErrConstant; > >>> import gov.xyz.abc.util.abcUtils; > >>> import gov.xyz.wktcommon.components.ErroringTextField; > >>> > >>> import org.apache.commons.lang3.StringUtils; > >>> import org.apache.wicket.ajax.AjaxRequestTarget; > >>> import org.apache.wicket.ajax.markup.html.form.AjaxButton; > >>> import org.apache.wicket.markup.html.basic.Label; > >>> import org.apache.wicket.markup.html.form.Form; > >>> import org.apache.wicket.model.CompoundPropertyModel; > >>> import org.apache.wicket.model.Model; > >>> import org.apache.wicket.request.mapper.parameter.PageParameters; > >>> import org.apache.wicket.spring.injection.annot.SpringBean; > >>> import org.apache.wicket.validation.validator.StringValidator; > >>> > >>> > >>> /** > >>> * Search Dealer Page. > >>> * > >>> * @author Pavankumar Appana > >>> * @since 08/05/2011 > >>> */ > >>> public class SearchDealerPage extends AuthenticatedPage { > >>> > >>> /** > >>> * > >>> */ > >>> private static final long serialVersionUID = 1L; > >>> @SpringBean > >>> private AsmAdminService adminService; > >>> private AbcUserSearchTO abcUserSearch; > >>> private AbcUser abcUser = null; > >>> > >>> //callingFromWhichScreen flag is to indicate whether this screen is > >>> called for dealer information or dealer update. > >>> //Set callingFromWhichScreen to "update" for dealer update, "search" > >>> for dealer information while calling. > >>> public SearchDealerPage(PageParameters pageParameters) { > >>> final String callingFromWhichScreen = > >>> pageParameters.get(abcConstants.PARAM_CALLING_SCREEN).toString(); > >>> > >>> abcUserSearch = new abcUserSearchTO(); > >>> > >>> //Search Form > >>> final Form<AbcUserSearchTO> searchForm = > >>> new Form<AbcUserSearchTO>("searchForm", new > >>> CompoundPropertyModel<AbcUserSearchTO>(abcUserSearch)); > >>> searchForm.setOutputMarkupId(true); > >>> searchForm.setMarkupId("searchFormId"); > >>> add(searchForm); > >>> final Label pagetitle = new Label("pageTitle", new > >> Model<String>()); > >>> > >>> if (abcConstants.UPDATE_SCREEN.equals(callingFromWhichScreen)) { > >>> pagetitle.setDefaultModelObject("Search Dealer"); > >>> > >>> } else if > >>> (abcConstants.SEARCH_SCREEN.equals(callingFromWhichScreen)) { > >>> pagetitle.setDefaultModelObject("Dealer Inquiry"); > >>> } > >>> > >>> add(pagetitle); > >>> > >>> final ErroringTextField<String> dealerIDFld = new > >>> ErroringTextField<String>("searchDealer"); > >>> dealerIDFld.setOutputMarkupId(true); > >>> dealerIDFld.setMarkupId("searchDealer"); > >>> dealerIDFld.setRequired(true); > >>> dealerIDFld.add(StringValidator.minimumLength(2)); > >>> dealerIDFld.add(new DefaultFocusBehavior()); > >>> > >>> if (dealerIDFld.getSizeInBytes() < 5) { > >>> > >>> dealerIDFld.add(abcUtils.getIntegerPatternValidator()); > >>> } > >>> > >>> searchForm.add(dealerIDFld); > >>> > >>> > >>> final AjaxButton searchSubmitButton = new AjaxButton("search") { > >>> private static final long serialVersionUID = 1L; > >>> > >>> @Override > >>> protected void onSubmit(AjaxRequestTarget target, Form<?> > >> form) > >>> { > >>> sbpanel.saveState(); > >>> try { > >>> if (dealerIDFld.getValue().length() > 5) { > >>> abcUser = > >>> adminService.getDealerByDealerFFL(dealerIDFld.getInput()); > >>> > >>> } else if (abcUserSearch.getSearchDealer() != null && > >>> !"".equals(abcUserSearch.getSearchDealer())) { > >>> > >>> abcUser = > >>> > >> > adminService.getDealerByDealerId(StringUtils.leftPad(abcUserSearch.getSearchDealer(), > >>> 5, '0')); > >>> //abcUser = > >>> adminService.getDealerByDealerId(dealerIDFld.getInput()); > >>> } > >>> > >>> if (abcUser == null) { > >>> if (dealerIDFld.getValue().length() <= 5) > >>> form.error("Dealer does not exist with > entered > >>> Dealer ID, please search again with different Dealer ID."); > >>> else > >>> form.error("Dealer does not exist with > entered > >>> FFL#, please search again with different FFL#."); > >>> target.add(form); > >>> } else { > >>> if > >>> (abcConstants.UPDATE_SCREEN.equals(callingFromWhichScreen)) { > >>> PageParameters pageParameters = new > >>> PageParameters(); > >>> > >>> pageParameters.set("abcUser", abcUser); > >>> > >>> DealerDetails dealerDetails = new > >>> DealerDetails(); > >>> > >>> dealerDetails.setFflNumber(abcUser.getFflNumber()); > >>> > >>> dealerDetails.setDealerNumber(abcUser.getDealerNumber()); > >>> ((AppSession) > >>> getSession()).setDealerDetails(dealerDetails); > >>> > >>> setResponsePage(new > >> ManageDealerPage(abcUser)); > >>> > >>> } else if > >>> (abcConstants.SEARCH_SCREEN.equals(callingFromWhichScreen)) { > >>> setResponsePage(new > >>> DealerInformationPage(abcUser)); > >>> } > >>> } > >>> > >>> } catch (abcException abcException) { > >>> if > >>> (abcException.getMessage().contains(abcErrConstant.INVALID_INPUT) || > >>> abcException.getMessage().contains(abcErrConstant.NONNUMERIC_INPUT)) { > >>> sbpanel.saveError(this, new abcException("Invalid > >>> Dealer ID entered. Only numbers are allowed.")); > >>> } else { > >>> sbpanel.saveError(this, new abcException("Error > >>> when searching Dealer. Make sure you have entered valid dealer Id.")); > >>> } > >>> } > >>> } > >>> > >>> @Override > >>> protected void onError(AjaxRequestTarget target, Form<?> > >> form) { > >>> super.onError(target, form); > >>> target.add(searchForm); > >>> target.add(sbpanel); > >>> } > >>> > >>> }; > >>> searchSubmitButton.setMarkupId("searchBtn"); > >>> searchForm.setDefaultButton(searchSubmitButton); > >>> searchForm.add(searchSubmitButton); > >>> > >>> //Reset Button > >>> searchForm.add(new AjaxButton("searchClear") { > >>> private static final long serialVersionUID = 1L; > >>> > >>> @Override > >>> protected void onSubmit(AjaxRequestTarget target, Form<?> > >> form) > >>> { > >>> sbpanel.saveState(); > >>> > >>> PageParameters pageParameters = new PageParameters(); > >>> pageParameters.set(abcConstants.PARAM_CALLING_SCREEN, > >>> callingFromWhichScreen); > >>> > >>> AbcUserSearchTO AbcUserSearchTO = > >>> searchForm.getModelObject(); > >>> AbcUserSearchTO.setSearchName(""); > >>> > >>> setResponsePage(new SearchDealerPage(pageParameters)); > >>> } > >>> }.setDefaultFormProcessing(false).setMarkupId("srchClearBtn")); > >>> } > >>> } > >>> > >>> On Wed, Nov 18, 2015 at 11:28 AM, Francois Meillet < > >>> francois.meil...@gmail.com> wrote: > >>> > >>>> Could you show us the SearchDealerPage code > >>>> > >>>> François > >>>> > >>>> > >>>> > >>>> > >>>> > >>>> > >>>> > >>>> > >>>> Le 18 nov. 2015 à 17:25, Mihir Chhaya <mihir.chh...@gmail.com> a > écrit > >> : > >>>> > >>>>> Hello, > >>>>> > >>>>> I am using Wicket 7 + Spring 4.x + Hibernate 4.x (recently migrated > >> from > >>>>> Wicket 1.4). > >>>>> > >>>>> Since deployment of the app on JBOSS, the application is crashing > with > >>>>> OutOfMemory error for PermGen. We are at the point of rolling back to > >> 1.4 > >>>>> as application was working fine without such issue; doesn't > necessarily > >>>>> mean Wicket 7 is an issue. There is OutOfMemory error reported with > >>>>> Wicket+Spring for Wicket 6.20, but the issue status shows fixed. > >>>>> > >>>>> JBOSS application server PermGen is 512MB, so doesn't seem that be an > >>>> issue. > >>>>> > >>>>> Here is the stacktrace (First and Second). Second seems to be the > >> result > >>>> of > >>>>> First one. > >>>>> > >>>>> Could anybody shade some light? I ran with some load on my local > >> (tomcat > >>>> as > >>>>> well as on JBOSS) and monitored using VisualVM. PermGen is remaining > >>>>> between 20 and 100 MB. > >>>>> > >>>>> > >>>>> First > >>>>> ========= > >>>>> 16:29:19,808 ERROR > >>>>> > >>>> > >> > [org.apache.catalina.core.ContainerBase.[jboss.web].[default-host].[/fes].[default]] > >>>>> (http-/162.143.93.98:8543-34) JBWEB000236: Servlet.service() for > >> servlet > >>>>> default threw exception: java.lang.OutOfMemoryError: PermGen space > >>>>> at sun.misc.Unsafe.defineClass(Native Method) [rt.jar:1.7.0_75] > >>>>> at sun.reflect.ClassDefiner.defineClass(ClassDefiner.java:63) > >>>>> [rt.jar:1.7.0_75] > >>>>> at > >>>>> > >>>> > >> > sun.reflect.MethodAccessorGenerator$1.run(MethodAccessorGenerator.java:399) > >>>>> [rt.jar:1.7.0_75] > >>>>> at > >>>>> > >>>> > >> > sun.reflect.MethodAccessorGenerator$1.run(MethodAccessorGenerator.java:396) > >>>>> [rt.jar:1.7.0_75] > >>>>> at java.security.AccessController.doPrivileged(Native Method) > >>>>> [rt.jar:1.7.0_75] > >>>>> at > >>>>> > >>>> > >> > sun.reflect.MethodAccessorGenerator.generate(MethodAccessorGenerator.java:395) > >>>>> [rt.jar:1.7.0_75] > >>>>> at > >>>>> > >>>> > >> > sun.reflect.MethodAccessorGenerator.generateSerializationConstructor(MethodAccessorGenerator.java:113) > >>>>> [rt.jar:1.7.0_75] > >>>>> at > >>>>> > >>>> > >> > sun.reflect.ReflectionFactory.newConstructorForSerialization(ReflectionFactory.java:331) > >>>>> [rt.jar:1.7.0_75] > >>>>> at > >>>>> > >>>> > >> > java.io.ObjectStreamClass.getSerializableConstructor(ObjectStreamClass.java:1376) > >>>>> [rt.jar:1.7.0_75] > >>>>> at java.io.ObjectStreamClass.access$1500(ObjectStreamClass.java:72) > >>>>> [rt.jar:1.7.0_75] > >>>>> at java.io.ObjectStreamClass$2.run(ObjectStreamClass.java:493) > >>>>> [rt.jar:1.7.0_75] > >>>>> at java.io.ObjectStreamClass$2.run(ObjectStreamClass.java:468) > >>>>> [rt.jar:1.7.0_75] > >>>>> at java.security.AccessController.doPrivileged(Native Method) > >>>>> [rt.jar:1.7.0_75] > >>>>> at java.io.ObjectStreamClass.<init>(ObjectStreamClass.java:468) > >>>>> [rt.jar:1.7.0_75] > >>>>> at java.io.ObjectStreamClass.lookup(ObjectStreamClass.java:365) > >>>>> [rt.jar:1.7.0_75] > >>>>> at > >> java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1133) > >>>>> [rt.jar:1.7.0_75] > >>>>> at > >>>>> > >>>> > >> > java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1547) > >>>>> [rt.jar:1.7.0_75] > >>>>> at > >>>> > java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1508) > >>>>> [rt.jar:1.7.0_75] > >>>>> at > >>>>> > >>>> > >> > java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1431) > >>>>> [rt.jar:1.7.0_75] > >>>>> at > >> java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1177) > >>>>> [rt.jar:1.7.0_75] > >>>>> at > java.io.ObjectOutputStream.writeArray(ObjectOutputStream.java:1377) > >>>>> [rt.jar:1.7.0_75] > >>>>> at > >> java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1173) > >>>>> [rt.jar:1.7.0_75] > >>>>> at > >>>>> > >>>> > >> > java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1547) > >>>>> [rt.jar:1.7.0_75] > >>>>> at > >>>> > java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1508) > >>>>> [rt.jar:1.7.0_75] > >>>>> at > >>>>> > >>>> > >> > java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1431) > >>>>> [rt.jar:1.7.0_75] > >>>>> at > >> java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1177) > >>>>> [rt.jar:1.7.0_75] > >>>>> at > >>>>> > >>>> > >> > java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1547) > >>>>> [rt.jar:1.7.0_75] > >>>>> at > >>>> > java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1508) > >>>>> [rt.jar:1.7.0_75] > >>>>> at > >>>>> > >>>> > >> > java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1431) > >>>>> [rt.jar:1.7.0_75] > >>>>> at > >> java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1177) > >>>>> [rt.jar:1.7.0_75] > >>>>> at > java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:347) > >>>>> [rt.jar:1.7.0_75] > >>>>> at > >>>>> > >>>> > >> > org.apache.wicket.serialize.java.JavaSerializer$SerializationCheckerObjectOutputStream.writeObjectOverride(JavaSerializer.java:260) > >>>>> [wicket-core-7.0.0.jar:7.0.0] > >>>>> > >>>>> > >>>>> Second: > >>>>> ======= > >>>>> 16:24:22,674 ERROR [org.apache.wicket.DefaultExceptionMapper] > >>>>> (http-/162.143.93.97:8543-14) Unexpected error occurred: > >>>>> org.apache.wicket.WicketRuntimeException: Can't instantiate page > using > >>>>> constructor 'public > >>>>> > >>>> > >> > gov.xyz.abc.view.asm.SearchDealerPage(org.apache.wicket.request.mapper.parameter.PageParameters)' > >>>>> and argument 'callingFromWhichScreen=[search]'. An exception has been > >>>>> thrown during construction! > >>>>> at > >>>>> > >>>> > >> > org.apache.wicket.session.DefaultPageFactory.newPage(DefaultPageFactory.java:194) > >>>>> [wicket-core-7.0.0.jar:7.0.0] > >>>>> at > >>>>> > >>>> > >> > org.apache.wicket.session.DefaultPageFactory.newPage(DefaultPageFactory.java:99) > >>>>> [wicket-core-7.0.0.jar:7.0.0] > >>>>> at > >>>>> > >>>> > >> > org.apache.wicket.DefaultMapperContext.newPageInstance(DefaultMapperContext.java:106) > >>>>> [wicket-core-7.0.0.jar:7.0.0] > >>>>> at > >>>>> > >>>> > >> > org.apache.wicket.core.request.handler.PageProvider.resolvePageInstance(PageProvider.java:271) > >>>>> [wicket-core-7.0.0.jar:7.0.0] > >>>>> at > >>>>> > >>>> > >> > org.apache.wicket.core.request.handler.PageProvider.getPageInstance(PageProvider.java:169) > >>>>> [wicket-core-7.0.0.jar:7.0.0] > >>>>> at > >>>>> > >>>> > >> > org.apache.wicket.request.handler.render.PageRenderer.getPage(PageRenderer.java:78) > >>>>> [wicket-core-7.0.0.jar:7.0.0] > >>>>> at > >>>>> > >>>> > >> > org.apache.wicket.request.handler.render.WebPageRenderer.isPageStateless(WebPageRenderer.java:287) > >>>>> [wicket-core-7.0.0.jar:7.0.0] > >>>>> at > >>>>> > >>>> > >> > org.apache.wicket.request.handler.render.WebPageRenderer.shouldRenderPageAndWriteResponse(WebPageRenderer.java:329) > >>>>> [wicket-core-7.0.0.jar:7.0.0] > >>>>> at > >>>>> > >>>> > >> > org.apache.wicket.request.handler.render.WebPageRenderer.respond(WebPageRenderer.java:193) > >>>>> [wicket-core-7.0.0.jar:7.0.0] > >>>>> at > >>>>> > >>>> > >> > org.apache.wicket.core.request.handler.RenderPageRequestHandler.respond(RenderPageRequestHandler.java:175) > >>>>> [wicket-core-7.0.0.jar:7.0.0] > >>>>> at > >>>>> > >>>> > >> > org.apache.wicket.core.request.handler.RequestSettingRequestHandler.respond(RequestSettingRequestHandler.java:78) > >>>>> [wicket-core-7.0.0.jar:7.0.0] > >>>>> at > >>>>> > >>>> > >> > org.apache.wicket.request.cycle.RequestCycle$HandlerExecutor.respond(RequestCycle.java:865) > >>>>> [wicket-core-7.0.0.jar:7.0.0] > >>>>> at > >>>>> > >>>> > >> > org.apache.wicket.request.RequestHandlerStack.execute(RequestHandlerStack.java:64) > >>>>> [wicket-request-7.0.0.jar:7.0.0] > >>>>> at > >>>>> > >>>> > >> > org.apache.wicket.request.cycle.RequestCycle.execute(RequestCycle.java:265) > >>>>> [wicket-core-7.0.0.jar:7.0.0] > >>>>> at > >>>>> > >>>> > >> > org.apache.wicket.request.cycle.RequestCycle.processRequest(RequestCycle.java:222) > >>>>> [wicket-core-7.0.0.jar:7.0.0] > >>>>> at > >>>>> > >>>> > >> > org.apache.wicket.request.cycle.RequestCycle.processRequestAndDetach(RequestCycle.java:293) > >>>>> [wicket-core-7.0.0.jar:7.0.0] > >>>>> at > >>>>> > >>>> > >> > org.apache.wicket.protocol.http.WicketFilter.processRequestCycle(WicketFilter.java:261) > >>>>> [wicket-core-7.0.0.jar:7.0.0] > >>>>> at > >>>>> > >>>> > >> > org.apache.wicket.protocol.http.WicketFilter.processRequest(WicketFilter.java:203) > >>>>> [wicket-core-7.0.0.jar:7.0.0] > >>>>> at > >>>>> > >>>> > >> > org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:284) > >>>>> [wicket-core-7.0.0.jar:7.0.0] > >>>>> at > >>>>> > >>>> > >> > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:246) > >>>>> [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1] > >>>>> at > >>>>> > >>>> > >> > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:214) > >>>>> [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1] > >>>>> at > >>>>> > >>>> > >> > org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230) > >>>>> [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1] > >>>>> at > >>>>> > >>>> > >> > org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:149) > >>>>> [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1] > >>>>> at > >>>>> > >>>> > >> > org.jboss.modcluster.container.jbossweb.JBossWebContext$RequestListenerValve.event(JBossWebContext.java:91) > >>>>> at > >>>>> > >>>> > >> > org.jboss.modcluster.container.jbossweb.JBossWebContext$RequestListenerValve.invoke(JBossWebContext.java:72) > >>>>> at > >>>>> > >>>> > >> > org.jboss.as.web.session.ClusteredSessionValve.handleRequest(ClusteredSessionValve.java:134) > >>>>> [jboss-as-web-7.2.0.Final-redhat-8.jar:7.2.0.Final-redhat-8] > >>>>> at > >>>>> > >>>> > >> > org.jboss.as.web.session.ClusteredSessionValve.invoke(ClusteredSessionValve.java:99) > >>>>> [jboss-as-web-7.2.0.Final-redhat-8.jar:7.2.0.Final-redhat-8] > >>>>> at > org.jboss.as.web.session.JvmRouteValve.invoke(JvmRouteValve.java:92) > >>>>> [jboss-as-web-7.2.0.Final-redhat-8.jar:7.2.0.Final-redhat-8] > >>>>> at org.jboss.as.web.session.LockingValve.invoke(LockingValve.java:64) > >>>>> [jboss-as-web-7.2.0.Final-redhat-8.jar:7.2.0.Final-redhat-8] > >>>>> at > >>>>> > >>>> > >> > org.jboss.as.web.security.SecurityContextAssociationValve.invoke(SecurityContextAssociationValve.java:169) > >>>>> [jboss-as-web-7.2.0.Final-redhat-8.jar:7.2.0.Final-redhat-8] > >>>>> at > >>>>> > >>>> > >> > org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:145) > >>>>> [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1] > >>>>> at > >>>>> > >>>> > >> > org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:97) > >>>>> [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1] > >>>>> at > >>>>> > >>>> > >> > org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:102) > >>>>> [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1] > >>>>> at > >>>>> > >>>> > >> > org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:336) > >>>>> [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1] > >>>>> at > >>>>> > >>>> > >> > org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcessor.java:880) > >>>>> [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1] > >>>>> at > >>>>> > >>>> > >> > org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:607) > >>>>> [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1] > >>>>> at > >>>> > org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:2036) > >>>>> [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1] > >>>>> at java.lang.Thread.run(Thread.java:745) [rt.jar:1.7.0_75] > >>>>> Caused by: java.lang.reflect.InvocationTargetException > >>>>> at sun.reflect.GeneratedConstructorAccessor281.newInstance(Unknown > >>>> Source) > >>>>> [:1.7.0_75] > >>>>> at > >>>>> > >>>> > >> > sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) > >>>>> [rt.jar:1.7.0_75] > >>>>> at java.lang.reflect.Constructor.newInstance(Constructor.java:526) > >>>>> [rt.jar:1.7.0_75] > >>>>> at > >>>>> > >>>> > >> > org.apache.wicket.session.DefaultPageFactory.newPage(DefaultPageFactory.java:171) > >>>>> [wicket-core-7.0.0.jar:7.0.0] > >>>>> Thanks, > >>>>> -Mihir. > >>>> > >>>> > >> > >> > >