Stacktrace

gistfile1.txt

09:58:23.712 [qtp258027623-107] ERROR com.wixpress.grpc.rest - POST /api/v0/post/create
java.lang.RuntimeException: Generic error
	at com.wix.catalyst.common.helpers.FutureHelper$.toFuture(FutureHelper.scala:31)
	at com.wix.clubs.feed.FeedServiceImpl.createPost(FeedServiceImpl.scala:22)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at com.wixpress.grpc.rest.Handlers$ScalaPBHandler.apply(Handlers.scala:26)
	at com.wixpress.grpc.rest.Handlers$ScalaPBHandler.apply(Handlers.scala:14)
	at com.wixpress.grpc.rest.Middlewares$.$anonfun$ReportMetrics$2(Middlewares.scala:32)
	at com.wixpress.grpc.rest.Middlewares$.$anonfun$LogErrors$2(Middlewares.scala:20)
	at com.wixpress.grpc.rest.Route.$anonfun$apply$2(Route.scala:5)
	at com.wixpress.grpc.rest.Response.apply(Response.scala:10)
	at com.wixpress.grpc.bootstrap.HttpHandler.handleRequest(RestExposureConfiguration.scala:81)
	at org.springframework.web.servlet.mvc.HttpRequestHandlerAdapter.handle(HttpRequestHandlerAdapter.java:51)
	at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:967)
	at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:901)
	at com.wixpress.framework.web.mvc.WixDispatcherServlet.doService(WixDispatcherServlet.java:60)
	at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:970)
	at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:872)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
	at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:846)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
	at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:848)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1772)
	at com.wixpress.framework.http.buffer.HttpBufferLimitationFilter.doFilter(HttpBufferLimitationFilter.java:46)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1759)
	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:582)
	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1180)
	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:512)
	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1112)
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:134)
	at com.wix.bootstrap.jetty.JettyBasedServer$$anon$1.handle(JettyBasedServer.scala:88)
	at org.eclipse.jetty.server.handler.StatisticsHandler.handle(StatisticsHandler.java:169)
	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:134)
	at org.eclipse.jetty.server.Server.handle(Server.java:539)
	at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:333)
	at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:251)
	at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:283)
	at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:108)
	at org.eclipse.jetty.io.SelectChannelEndPoint$2.run(SelectChannelEndPoint.java:93)
	at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.executeProduceConsume(ExecuteProduceConsume.java:303)
	at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.produceConsume(ExecuteProduceConsume.java:148)
	at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.run(ExecuteProduceConsume.java:136)
	at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:671)
	at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:589)
	at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.IllegalArgumentException: Invalid UUID string: 
	at java.util.UUID.fromString(UUID.java:194)
	at com.wix.catalyst.uuid.UUIDHelpers.apply(UUIDHelpers.scala:44)
	at com.wix.catalyst.uuid.UUIDHelpers.apply$(UUIDHelpers.scala:44)
	at com.wix.catalyst.domain.package$UserId$.apply(package.scala:17)
	at com.wix.clubs.feed.FeedServiceImpl.$anonfun$createPost$1(FeedServiceImpl.scala:26)
	at scala.util.Try$.apply(Try.scala:209)
	at com.wix.catalyst.common.helpers.FutureHelper$.toFuture(FutureHelper.scala:16)
	... 46 common frames omitted