I have a maven/restlet project that works just fine when I launch it with mvn
jetty:run. If, however, I launch the same project, unchanged, with mvn
tomcat:run, I get:
[ERROR] Allocate exception for servlet PytheasRestServlet
java.lang.ClassCastException: com.noelios.restlet.ext.servlet.ServerServlet
cannot be cast to javax.servlet.Servlet
at
org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1055)
at
org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:757)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:130)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
at
org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:667)
at
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
at
org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
at java.lang.Thread.run(Thread.java:619)
I assume this is some kind of classloader problem, but I have no idea how to go
about tracking it down. Anyone have any suggestions?
Thanks,
Ian
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