Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Solutions on the web

via JFrog JIRA by Tal Abramson, 1 year ago
Can't instantiate page using constructor public org.artifactory.webapp.wicket.page.security.login.LoginPage()
via JFrog JIRA by Tal Abramson, 2 years ago
Can't instantiate page using constructor public org.artifactory.webapp.wicket.page.security.login.LoginPage()
via JFrog JIRA by Jochen Stiepel, 2 years ago
Can't instantiate page using constructor public org.artifactory.webapp.wicket.page.browse.simplebrowser.SimpleRepoBrowserPage()
via JFrog JIRA by Jochen Stiepel, 1 year ago
Can't instantiate page using constructor public org.artifactory.webapp.wicket.page.browse.simplebrowser.SimpleRepoBrowserPage()
via JIRA by Nathalie Émond, 1 year ago
Can't instantiate page using constructor public org.obiba.onyx.webapp.config.page.ApplicationConfigurationPage()
via JIRA by Nathalie Émond, 2 years ago
Can't instantiate page using constructor public org.obiba.onyx.webapp.config.page.ApplicationConfigurationPage()
java.lang.NoClassDefFoundError: 	at org.artifactory.webapp.wicket.page.base.BasePage.addModalHandler(BasePage.java:94)	at org.artifactory.webapp.wicket.page.base.BasePage.init(BasePage.java:80)	at org.artifactory.webapp.wicket.page.base.BasePage.(BasePage.java:65)	at org.artifactory.webapp.wicket.page.security.login.LoginPage.(LoginPage.java:29)	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)	at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)	at java.lang.reflect.Constructor.newInstance(Constructor.java:494)	at org.apache.wicket.session.DefaultPageFactory.newPage(DefaultPageFactory.java:149)	at org.apache.wicket.session.DefaultPageFactory.newPage(DefaultPageFactory.java:58)	at org.apache.wicket.request.target.component.BookmarkablePageRequestTarget.newPage(BookmarkablePageRequestTarget.java:262)	at org.apache.wicket.request.target.component.BookmarkablePageRequestTarget.getPage(BookmarkablePageRequestTarget.java:283)	at org.apache.wicket.request.target.component.BookmarkablePageRequestTarget.processEvents(BookmarkablePageRequestTarget.java:210)	at org.apache.wicket.request.AbstractRequestCycleProcessor.processEvents(AbstractRequestCycleProcessor.java:91)	at org.apache.wicket.RequestCycle.processEventsAndRespond(RequestCycle.java:1175)	at org.apache.wicket.RequestCycle.step(RequestCycle.java:1252)	at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1353)	at org.apache.wicket.RequestCycle.request(RequestCycle.java:493)	at org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:355)	at org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:200)	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)	at org.artifactory.webapp.servlet.RepoFilter.execute(RepoFilter.java:153)	at org.artifactory.webapp.servlet.RepoFilter.doFilter(RepoFilter.java:73)	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)	at org.artifactory.webapp.servlet.AccessFilter.doFilterInternal(AccessFilter.java:124)	at org.artifactory.webapp.servlet.AccessFilter.doFilter(AccessFilter.java:90)	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)	at org.artifactory.webapp.servlet.ArtifactoryFilter.doFilter(ArtifactoryFilter.java:51)	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:845)	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)	at java.lang.Thread.run(Thread.java:595)