javax.servlet.ServletException

javax.servlet.ServletException: java.lang.NoClassDefFoundError: Could not initialize class org.aksw.autosparql.tbsl.gui.vaadin.model.ExtendedTBSL

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  • Stack trace

    • javax.servlet.ServletException: javax.servlet.ServletException: java.lang.NoClassDefFoundError: Could not initialize class org.aksw.autosparql.tbsl.gui.vaadin.model.ExtendedTBSL at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:138) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132) at org.eclipse.jetty.server.Server.handle(Server.java:549) at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:318) at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:251) at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:265) at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:97) at org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:124) at org.eclipse.jetty.util.thread.Invocable.invokePreferred(Invocable.java:122) at org.eclipse.jetty.util.thread.strategy.ExecutingExecutionStrategy.invoke(ExecutingExecutionStrategy.java:58) at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.produceConsume(ExecuteProduceConsume.java:201) at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.run(ExecuteProduceConsume.java:133) at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:672) at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:590) at java.lang.Thread.run(Thread.java:745) Caused by: javax.servlet.ServletException: java.lang.NoClassDefFoundError: Could not initialize class org.aksw.autosparql.tbsl.gui.vaadin.model.ExtendedTBSL at com.vaadin.terminal.gwt.server.AbstractApplicationServlet.handleServiceException(AbstractApplicationServlet.java:1010) at com.vaadin.terminal.gwt.server.AbstractApplicationServlet.service(AbstractApplicationServlet.java:548) at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:830) at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:551) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143) at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:548) at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1586) at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1221) at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:486) at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1549) at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1134) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:213) at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:118) ... 14 more Caused by: java.lang.NoClassDefFoundError: Could not initialize class org.aksw.autosparql.tbsl.gui.vaadin.model.ExtendedTBSL at org.aksw.autosparql.tbsl.gui.vaadin.TBSLManager.<init>(TBSLManager.java:80) at org.aksw.autosparql.tbsl.gui.vaadin.UserSession.<init>(UserSession.java:26) at org.aksw.autosparql.tbsl.gui.vaadin.TBSLApplication.init(TBSLApplication.java:54) at com.vaadin.Application.start(Application.java:551) at com.vaadin.terminal.gwt.server.AbstractApplicationServlet.startApplication(AbstractApplicationServlet.java:1219) at com.vaadin.terminal.gwt.server.AbstractApplicationServlet.service(AbstractApplicationServlet.java:484) ... 27 more

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