JT-21205: java.lang.NullPointerException

java.lang.RuntimeException: java.lang.NullPointerException
	at jetbrains.mps.webr.rpc.rest.runtime.DefaultRestRequestHandler.handle(DefaultRestRequestHandler.java:190)
	at jetbrains.mps.webr.runtime.requestProcessor.RestRequestProcessor.processRequest(RestRequestProcessor.java:47)
	at jetbrains.mps.webr.runtime.servlet.MainServlet.processRequest(MainServlet.java:226)
	at jetbrains.mps.webr.runtime.servlet.MainServlet.doGet(MainServlet.java:112)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:734)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:847)
	at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:648)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1336)
	at jetbrains.mps.webr.runtime.filter.QueryParameterFilter.doFilter(QueryParameterFilter.java:25)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1307)
	at org.eclipse.jetty.continuation.ContinuationFilter.doFilter(ContinuationFilter.java:137)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1307)
	at org.eclipse.jetty.servlets.UserAgentFilter.doFilter(UserAgentFilter.java:82)
	at org.eclipse.jetty.servlets.GzipFilter.doFilter(GzipFilter.java:242)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1307)
	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:453)
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:137)
	at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:559)
	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:231)
	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1072)
	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:382)
	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:193)
	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1006)
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135)
	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116)
	at org.eclipse.jetty.server.Server.handle(Server.java:365)
	at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:485)
	at org.eclipse.jetty.server.AbstractHttpConnection.headerComplete(AbstractHttpConnection.java:926)
	at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.headerComplete(AbstractHttpConnection.java:988)
	at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:635)
	at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:235)
	at org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:82)
	at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:627)
	at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:51)
	at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:608)
	at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:543)
	at java.lang.Thread.run(Thread.java:679)
Caused by: java.lang.NullPointerException
	at jetbrains.youtrack.agile.common.ui.ShortcutsDialogTemplate.doRenderShortcutsDialog(ShortcutsDialogTemplate.java:690)
	at jetbrains.youtrack.agile.common.ui.ShortcutsDialogTemplate.access$000(ShortcutsDialogTemplate.java:15)
	at jetbrains.youtrack.agile.common.ui.ShortcutsDialogTemplate$1.render(ShortcutsDialogTemplate.java:759)
	at jetbrains.mps.webr.stateless.template.runtime.BaseTemplate.render(BaseTemplate.java:121)
	at jetbrains.youtrack.agile.common.ui.ShortcutsDialogTemplate.render(ShortcutsDialogTemplate.java:757)
	at jetbrains.mps.webr.stateless.template.runtime.BaseTemplate.include(BaseTemplate.java:126)
	at jetbrains.youtrack.agile.common.ui.AgileLayoutTemplate.doRenderAgileLayout(AgileLayoutTemplate.java:37)
	at jetbrains.youtrack.agile.common.ui.AgileLayoutTemplate.access$000(AgileLayoutTemplate.java:21)
	at jetbrains.youtrack.agile.common.ui.AgileLayoutTemplate$1.render(AgileLayoutTemplate.java:44)
	at jetbrains.mps.webr.stateless.template.runtime.BaseTemplate.include(BaseTemplate.java:126)
	at jetbrains.youtrack.common.ui.LayoutTemplate.doRenderLayout(LayoutTemplate.java:173)
	at jetbrains.youtrack.common.ui.LayoutTemplate.access$000(LayoutTemplate.java:27)
	at jetbrains.youtrack.common.ui.LayoutTemplate$1.render(LayoutTemplate.java:190)
	at jetbrains.mps.webr.stateless.template.runtime.BaseTemplate.render(BaseTemplate.java:121)
	at jetbrains.youtrack.common.ui.LayoutTemplate.render(LayoutTemplate.java:188)
	at jetbrains.youtrack.agile.common.ui.AgileLayoutTemplate.render(AgileLayoutTemplate.java:42)
	at jetbrains.youtrack.agile.sprint.ui.SprintLayoutTemplate.render(SprintLayoutTemplate.java:87)
	at jetbrains.youtrack.agile.sprint.ui.SprintTemplate.render(SprintTemplate.java:187)
	at jetbrains.mps.webr.stateless.template.runtime.BaseTemplate.render(BaseTemplate.java:114)
	at jetbrains.mps.webr.stateless.template.runtime.BaseTemplate.render(BaseTemplate.java:103)
	at jetbrains.mps.webr.stateless.template.runtime.BaseTemplate$1.write(BaseTemplate.java:65)
	at com.sun.jersey.core.impl.provider.entity.StreamingOutputProvider.writeTo(StreamingOutputProvider.java:71)
	at com.sun.jersey.core.impl.provider.entity.StreamingOutputProvider.writeTo(StreamingOutputProvider.java:57)
	at com.sun.jersey.spi.container.ContainerResponse.write(ContainerResponse.java:306)
	at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1451)
	at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1363)
	at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1353)
	at com.sun.jersey.spi.container.servlet.WebComponent.service(WebComponent.java:414)
	at jetbrains.mps.webr.rpc.rest.runtime.DefaultRestRequestHandler.handle(DefaultRestRequestHandler.java:185)
	... 36 more