java.lang.ClassNotFoundException: wicket153mount///

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This might be an issue with the file location in the Spark submit command. Try it with

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Check if you've set a name in Application -> Run. If you didn't, the generated XML is gonna have missing information and then this exception will be thrown.

Solutions on the web

via wicket-commits by Masaya Seko (Updated) (JIRA), 1 year ago
via wicket-commits by Masaya Seko (Commented) (JIRA), 1 year ago
java.lang.ClassNotFoundException: wicket153mount///
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(
at org.apache.wicket.request.mapper.AbstractComponentMapper.getPageClass(
at org.apache.wicket.request.mapper.PackageMapper.parseRequest(
at org.apache.wicket.request.mapper.AbstractBookmarkableMapper.mapRequest(
at org.apache.wicket.request.mapper.mount.UnmountedMapperAdapter.mapRequest(
at org.apache.wicket.request.mapper.mount.MountMapper.mapRequest(
at org.apache.wicket.request.cycle.RequestCycle.resolveRequestHandler(
at org.apache.wicket.request.cycle.RequestCycle.processRequest(
at org.apache.wicket.request.cycle.RequestCycle.processRequestAndDetach(
at org.apache.wicket.protocol.http.WicketFilter.processRequest(
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(
at org.apache.catalina.core.ApplicationFilterChain.doFilter(
at org.apache.catalina.core.StandardWrapperValve.invoke(
at org.apache.catalina.core.StandardContextValve.invoke(
at org.apache.catalina.core.StandardHostValve.invoke(
at org.apache.catalina.valves.ErrorReportValve.invoke(
at org.apache.catalina.core.StandardEngineValve.invoke(
at org.apache.coyote.http11.Http11Processor.process(
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(

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