| [jetty-dev] Error while running embedded jetty |
jul 01 12:32:56 ERROR [Framework Event Dispatcher: org.eclipse.osgi.internal.framework.EquinoxEventPublisher@402c4085] [Activator.java:126] Failed to startup http server. Will exit jvm process.
Verify that there are no other processes listening on the same port and that the user starting the server has sufficient privileges.
org.eclipse.jetty.util.MultiException: Multiple exceptions
at org.eclipse.jetty.util.MultiException.ifExceptionThrow(MultiException.java:122) ~[na:na]
at org.eclipse.jetty.server.Server.doStart(Server.java:413) ~[na:na]
at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:73) ~[na:na]
at com.ericsson.rm.bcd.server.httpserverjetty.JettyHttpServer.start(JettyHttpServer.java:245) ~[na:na]
at com.ericsson.rm.bcd.server.httpserverjetty.Activator.frameworkEvent(Activator.java:122) ~[na:na]
at org.eclipse.osgi.internal.framework.BundleContextImpl.dispatchEvent(BundleContextImpl.java:927) [org.eclipse.osgi-3.11.2.jar:na]
at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) [org.eclipse.osgi-3.11.2.jar:na]
at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:340) [org.eclipse.osgi-3.11.2.jar:na]
Suppressed: javax.servlet.ServletException: com.ericsson.rm.bcd.server.webgui.ApplicationServlet-70f31322==com.ericsson.rm.bcd.server.webgui.ApplicationServlet@f2c52181{jsp=null,order=-1,inst=true,async=true,src="">
at org.eclipse.jetty.servlet.ServletHolder.initServlet(ServletHolder.java:650) ~[na:na]
at org.eclipse.jetty.servlet.ServletHolder.initialize(ServletHolder.java:415) ~[na:na]
at org.eclipse.jetty.servlet.ServletHandler.lambda$initialize$0(ServletHandler.java:731) ~[na:na]
Caused by: javax.servlet.ServletException: com.ericsson.rm.bcd.server.webgui.ApplicationServlet-70f31322==com.ericsson.rm.bcd.server.webgui.ApplicationServlet@f2c52181{jsp=null,order=-1,inst=true,async=true,src="">
at org.eclipse.jetty.servlet.ServletHolder.initServlet(ServletHolder.java:650) ~[na:na]
at org.eclipse.jetty.servlet.ServletHolder.initialize(ServletHolder.java:415) ~[na:na]
at org.eclipse.jetty.servlet.ServletHandler.lambda$initialize$0(ServletHandler.java:731) ~[na:na]
at java.util.stream.SortedOps$SizedRefSortingSink.end(SortedOps.java:352) ~[na:1.8.0_241]
at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:483) ~[na:1.8.0_241]
at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472) ~[na:1.8.0_241]
at java.util.stream.StreamSpliterators$WrappingSpliterator.forEachRemaining(StreamSpliterators.java:312) ~[na:1.8.0_241]
at java.util.stream.Streams$ConcatSpliterator.forEachRemaining(Streams.java:743) ~[na:1.8.0_241]
at java.util.stream.ReferencePipeline$Head.forEach(ReferencePipeline.java:580) ~[na:1.8.0_241]
at org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:755) ~[na:na]
at org.eclipse.jetty.servlet.ServletContextHandler.startContext(ServletContextHandler.java:379) ~[na:na]
at org.eclipse.jetty.server.handler.ContextHandler.doStart(ContextHandler.java:910) ~[na:na]
at org.eclipse.jetty.servlet.ServletContextHandler.doStart(ServletContextHandler.java:288) ~[na:na]
at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:73) ~[na:na]
at org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:169) ~[na:na]
at org.eclipse.jetty.server.Server.start(Server.java:423) ~[na:na]
at org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:110) ~[na:na]
at org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:97) ~[na:na]
at org.eclipse.jetty.server.Server.doStart(Server.java:387) ~[na:na]
... 6 common frames omitted
Caused by: java.lang.NullPointerException: null
at com.vaadin.flow.server.DeploymentConfigurationFactory.getTokenFileFromClassloader(DeploymentConfigurationFactory.java:341) ~[na:na]
at com.vaadin.flow.server.DeploymentConfigurationFactory.getTokenFileContents(DeploymentConfigurationFactory.java:311) ~[na:na]
at com.vaadin.flow.server.DeploymentConfigurationFactory.readBuildInfo(DeploymentConfigurationFactory.java:181) ~[na:na]
at com.vaadin.flow.server.DeploymentConfigurationFactory.createInitParameters(DeploymentConfigurationFactory.java:174) ~[na:na]
Caused by: java.lang.NullPointerException: null
at com.vaadin.flow.server.DeploymentConfigurationFactory.getTokenFileFromClassloader(DeploymentConfigurationFactory.java:341) ~[na:na]
at com.vaadin.flow.server.DeploymentConfigurationFactory.getTokenFileContents(DeploymentConfigurationFactory.java:311) ~[na:na]
at com.vaadin.flow.server.DeploymentConfigurationFactory.readBuildInfo(DeploymentConfigurationFactory.java:181) ~[na:na]
at com.vaadin.flow.server.DeploymentConfigurationFactory.createInitParameters(DeploymentConfigurationFactory.java:174) ~[na:na]
at com.vaadin.flow.server.VaadinServlet.createDeploymentConfiguration(VaadinServlet.java:152) ~[na:na]
at com.vaadin.flow.server.VaadinServlet.createServletService(VaadinServlet.java:190) ~[na:na]
at com.vaadin.flow.server.VaadinServlet.init(VaadinServlet.java:77) ~[na:na]
at com.ericsson.rm.common.guibase.GuiBaseServlet.init(GuiBaseServlet.java:269) ~[na:na]
at com.ericsson.rm.bcd.server.webgui.ApplicationServlet.init(ApplicationServlet.java:97) ~[na:na]
at org.eclipse.jetty.servlet.ServletHolder.initServlet(ServletHolder.java:632) ~[na:na]