Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Solutions on the web

via Stack Overflow by MSemochkin
, 1 year ago
This exception has no message.
via Stack Overflow by rok14
, 6 months ago
This exception has no message.
via cloudera.com by Unknown author, 1 year ago
via Stack Overflow by Dipen
, 7 months ago
java.lang.reflect.UndeclaredThrowableException: 	at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1727)	at org.apache.hadoop.yarn.server.webapp.AppBlock.render(AppBlock.java:221)	at org.apache.hadoop.yarn.server.resourcemanager.webapp.RMAppBlock.render(RMAppBlock.java:65)	at org.apache.hadoop.yarn.webapp.view.HtmlBlock.render(HtmlBlock.java:69)	at org.apache.hadoop.yarn.webapp.view.HtmlBlock.renderPartial(HtmlBlock.java:79)	at org.apache.hadoop.yarn.webapp.View.render(View.java:235)	at org.apache.hadoop.yarn.webapp.view.HtmlPage$Page.subView(HtmlPage.java:49)	at org.apache.hadoop.yarn.webapp.hamlet.HamletImpl$EImp._v(HamletImpl.java:117)	at org.apache.hadoop.yarn.webapp.hamlet.Hamlet$TD._(Hamlet.java:845)	at org.apache.hadoop.yarn.webapp.view.TwoColumnLayout.render(TwoColumnLayout.java:56)	at org.apache.hadoop.yarn.webapp.view.HtmlPage.render(HtmlPage.java:82)	at org.apache.hadoop.yarn.webapp.Controller.render(Controller.java:212)	at org.apache.hadoop.yarn.server.resourcemanager.webapp.RmController.app(RmController.java:54)	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)	at java.lang.reflect.Method.invoke(Method.java:498)	at org.apache.hadoop.yarn.webapp.Dispatcher.service(Dispatcher.java:153)	at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)	at com.google.inject.servlet.ServletDefinition.doService(ServletDefinition.java:263)	at com.google.inject.servlet.ServletDefinition.service(ServletDefinition.java:178)	at com.google.inject.servlet.ManagedServletPipeline.service(ManagedServletPipeline.java:91)	at com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:62)	at com.sun.jersey.spi.container.servlet.ServletContainer.doFilter(ServletContainer.java:900)