java.lang.ClassNotFoundException: com.doculibre.constellio.wicket.panels.admin.connector.ConnectorListPanel $2


Samebug tips1

This means you're missing a class that Java needs for this program. Check if you're not missing the jsr305-1.3.7.jar from your classpath, it's the jar that contains the class javax.annotation.Nullable.


5 months ago
Expert tip

Solutions on the web8

Solution icon of googlegroups
via Google Groups by Chris Haus, 4 months ago
com.doculibre.constellio.wicket.panels.admin.connector.ConnectorListPanel $2

Solution icon of stackoverflow
org.apache.hadoop.util.ShutdownHookManager$2

Solution icon of stackoverflow
org.apache.hadoop.util.ShutdownHookManager$2

Solution icon of googlegroups
via Google Groups by 麦思贝哒, 4 months ago
org.apache.zookeeper.ClientCnxn$2

Solution icon of stackoverflow
via Stack Overflow by 리루스
, 1 year ago
com.mysite.chart.**ChartCtrl$2**

Solution icon of stackoverflow
org.elasticsearch.action.admin.cluster.node.shutdown.TransportNodesShutdownAction$1$2

Stack trace

java.lang.ClassNotFoundException: com.doculibre.constellio.wicket.panels.admin.connector.ConnectorListPanel
$2
	at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1516)
	at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1361)
	at com.doculibre.constellio.wicket.panels.admin.connector.ConnectorListPanel.getDataColumns(UnknownSource)
	at com.doculibre.constellio.wicket.panels.admin.crud.CRUDPanel.getColumns(UnknownSource)
	at com.doculibre.constellio.wicket.panels.admin.crud.DataPanel.<init>(UnknownSource)
	at com.doculibre.constellio.wicket.panels.admin.crud.DataPanel.<init>(UnknownSource)
	at com.doculibre.constellio.wicket.panels.admin.crud.CRUDPanel.<init>(UnknownSource)
	at com.doculibre.constellio.wicket.panels.admin.crud.SingleColumnCRUDPanel.<init>(UnknownSource)
	at com.doculibre.constellio.wicket.panels.admin.connector.ConnectorListPanel.<init>(UnknownSource)
	at com.doculibre.constellio.wicket.panels.admin.collection.AdminCollectionPanel$2.getPanel(Unknown Source)
	at org.apache.wicket.extensions.markup.html.tabs.TabbedPanel.setSelectedTab(TabbedPanel.java:313)
	at com.doculibre.constellio.wicket.panels.admin.tabs.AdminLeftMenuPanel.setSelectedTab(UnknownSource)
	at org.apache.wicket.extensions.markup.html.tabs.TabbedPanel$5.onClick(TabbedPanel.java:290)
	at org.apache.wicket.markup.html.link.Link.onLinkClicked(Link.java:214)
	at java.lang.reflect.Method.invoke(Method.java:616)
	at org.apache.wicket.RequestListenerInterface.invoke(RequestListenerInterface.java:183)
	at org.apache.wicket.request.target.component.listener.ListenerInterfaceRequestTarget.processEvents(ListenerInterfaceRequestTarget.java:73)
	at org.apache.wicket.request.AbstractRequestCycleProcessor.processEvents(AbstractRequestCycleProcessor.java:91)
	at org.apache.wicket.RequestCycle.processEventsAndRespond(RequestCycle.java:1239)
	at org.apache.wicket.RequestCycle.step(RequestCycle.java:1316)
	at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1418)
	at org.apache.wicket.RequestCycle.request(RequestCycle.java:532)
	at org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:356)
	at org.apache.wicket.protocol.http.WicketServlet.doGet(WicketServlet.java:124)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at com.doculibre.constellio.filters.SetCharacterEncodingFilter.doFilter(UnknownSource)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at com.doculibre.constellio.filters.LocalRequestFilter.doFilter(UnknownSource)
	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:127)
	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:298)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:852)
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588)
	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
	at java.lang.Thread.run(Thread.java:636)

Write tip

You have a different solution? A short tip here would help you and many other users who saw this issue last week.

Users with the same issue

Samebug visitor profile picture
Unknown user
Once, 1 year ago
Samebug visitor profile picture
Unknown user
Once, 3 days ago
Samebug visitor profile picture
Unknown user
Once, 3 days ago
Samebug visitor profile picture
Unknown user
Once, 3 days ago
Samebug visitor profile picture
Unknown user
Once, 3 days ago
472 more bugmates