log info

gistfile1.txt

41172 [qtp15272259-27] WARN org.eclipse.jetty.util.log - /dodopipe.proxy/InvokeMethod
java.lang.RuntimeException: Fail to invoke getter com.prj17.bean.StudentWapper.'getStudents()' because [java.lang.IllegalArgumentException:
ject is not an instance of declaring class]: object is not an instance of declaring class
        at org.nutz.lang.Lang.makeThrow(Lang.java:85)
        at org.nutz.lang.eject.EjectByGetter.eject(EjectByGetter.java:26)
        at org.nutz.json.entity.JsonEntityField.getValue(JsonEntityField.java:124)
        at org.nutz.json.JsonRendering.pojo2Json(JsonRendering.java:184)
        at org.nutz.json.JsonRendering.render(JsonRendering.java:302)
        at org.nutz.json.JsonRendering.appendPair(JsonRendering.java:79)
        at org.nutz.json.JsonRendering.map2Json(JsonRendering.java:129)
        at org.nutz.json.JsonRendering.render(JsonRendering.java:289)
        at org.nutz.json.Json.toJson(Json.java:296)
        at org.nutz.json.Json.toJson(Json.java:266)
        at org.nutz.json.Json.toJson(Json.java:252)
        at com.dodopipe.osgi.servlet.InvokeMethod.doPost(InvokeMethod.java:43)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
        at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:534)
        at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1351)
        at org.ops4j.pax.web.service.internal.WelcomeFilesFilter.doFilter(WelcomeFilesFilter.java:169)
        at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1322)
        at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:473)
        at org.ops4j.pax.web.service.jetty.internal.HttpServiceServletHandler.doHandle(HttpServiceServletHandler.java:70)
        at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:119)
        at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:516)
        at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:226)
        at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:929)
        at org.ops4j.pax.web.service.jetty.internal.HttpServiceContext.doHandle(HttpServiceContext.java:116)
        at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:403)
        at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:184)
        at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:864)
        at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117)
        at org.ops4j.pax.web.service.jetty.internal.JettyServerHandlerCollection.handle(JettyServerHandlerCollection.java:72)
        at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:114)
        at org.eclipse.jetty.server.Server.handle(Server.java:352)
        at org.eclipse.jetty.server.HttpConnection.handleRequest(HttpConnection.java:596)
        at org.eclipse.jetty.server.HttpConnection$RequestHandler.content(HttpConnection.java:1068)
        at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:805)
        at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:218)
        at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:426)
        at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:508)
        at org.eclipse.jetty.io.nio.SelectChannelEndPoint.access$000(SelectChannelEndPoint.java:34)
        at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:40)
        at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:451)
        at java.lang.Thread.run(Thread.java:619)