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Errai fail whale?

Jenkins build became unstable: ...

Would be nice to have a "User...

Lincoln Baxter, III

Tuesday, 12 February 2013 Tue, 12 Feb '13

9:56 a.m.

org.jboss.errai.bus.client.api.base.NoSubscribersToDeliverTo: no subscribers to deliver to for subject ? Already tried adding the Bus Init Context param. -- Lincoln Baxter, III http://ocpsoft.org "Simpler is better."

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Jonathan Fuerth

Tuesday, 12 February Tue, 12 Feb

10:27 a.m.

On 2013-02-12, at 10:56 AM, Lincoln Baxter, III wrote:

org.jboss.errai.bus.client.api.base.NoSubscribersToDeliverTo: no subscribers to deliver to for subject ? Already tried adding the Bus Init Context param.

Do you have the whole stack trace handy?

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Lincoln Baxter, III

11:28 a.m.

I don't right now, but I can reproduce probably in a few minutes. On Tue, Feb 12, 2013 at 11:27 AM, Jonathan Fuerth <jfuerth(a)redhat.com>wrote:

On 2013-02-12, at 10:56 AM, Lincoln Baxter, III wrote: > org.jboss.errai.bus.client.api.base.NoSubscribersToDeliverTo: no subscribers to deliver to for subject ? > > Already tried adding the Bus Init Context param. Do you have the whole stack trace handy? _______________________________________________ errai-dev mailing list errai-dev(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/errai-dev

-- Lincoln Baxter, III http://ocpsoft.org "Simpler is better."

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Lincoln Baxter, III

11:31 a.m.

Actually no, here it is, in the logs: [ERROR] org.jboss.errai.bus.client.api.base.NoSubscribersToDeliverTo: no subscribers to deliver to for subject: org.ocpsoft.tutorial.regex.client.shared.RegexParser:RPC [ERROR] at org.jboss.errai.bus.client.framework.ClientMessageBusImpl.send(ClientMessageBusImpl.java:485) [ERROR] at org.jboss.errai.bus.client.api.base.CommandMessage.sendNowWith(CommandMessage.java:328) [ERROR] at org.jboss.errai.bus.client.api.builder.DefaultRemoteCallBuilder$1.sendNowWith(DefaultRemoteCallBuilder.java:134) [ERROR] at org.jboss.errai.bus.client.framework.RpcProxyLoaderImpl$1org_ocpsoft_tutorial_regex_client_shared_RegexParserImpl.parse(RpcProxyLoaderImpl.java:31) [ERROR] at org.ocpsoft.tutorial.regex.client.local.App$1.run(App.java:91) [ERROR] at com.google.gwt.user.client.Timer.fire(Timer.java:149) [ERROR] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [ERROR] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) [ERROR] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [ERROR] at java.lang.reflect.Method.invoke(Method.java:597) [ERROR] at com.google.gwt.dev.shell.MethodAdaptor.invoke(MethodAdaptor.java:103) [ERROR] at com.google.gwt.dev.shell.MethodDispatch.invoke(MethodDispatch.java:71) [ERROR] at com.google.gwt.dev.shell.OophmSessionHandler.invoke(OophmSessionHandler.java:172) [ERROR] at com.google.gwt.dev.shell.BrowserChannelServer.reactToMessagesWhileWaitingForReturn(BrowserChannelServer.java:337) [ERROR] at com.google.gwt.dev.shell.BrowserChannelServer.invokeJavascript(BrowserChannelServer.java:218) [ERROR] at com.google.gwt.dev.shell.ModuleSpaceOOPHM.doInvoke(ModuleSpaceOOPHM.java:136) [ERROR] at com.google.gwt.dev.shell.ModuleSpace.invokeNative(ModuleSpace.java:561) [ERROR] at com.google.gwt.dev.shell.ModuleSpace.invokeNativeObject(ModuleSpace.java:269) [ERROR] at com.google.gwt.dev.shell.JavaScriptHost.invokeNativeObject(JavaScriptHost.java:91) [ERROR] at com.google.gwt.core.client.impl.Impl.apply(Impl.java) [ERROR] at com.google.gwt.core.client.impl.Impl.entry0(Impl.java:213) [ERROR] at sun.reflect.GeneratedMethodAccessor570.invoke(Unknown Source) [ERROR] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [ERROR] at java.lang.reflect.Method.invoke(Method.java:597) [ERROR] at com.google.gwt.dev.shell.MethodAdaptor.invoke(MethodAdaptor.java:103) [ERROR] at com.google.gwt.dev.shell.MethodDispatch.invoke(MethodDispatch.java:71) [ERROR] at com.google.gwt.dev.shell.OophmSessionHandler.invoke(OophmSessionHandler.java:172) [ERROR] at com.google.gwt.dev.shell.BrowserChannelServer.reactToMessages(BrowserChannelServer.java:292) [ERROR] at com.google.gwt.dev.shell.BrowserChannelServer.processConnection(BrowserChannelServer.java:546) [ERROR] at com.google.gwt.dev.shell.BrowserChannelServer.run(BrowserChannelServer.java:363) [ERROR] at java.lang.Thread.run(Thread.java:680) On Tue, Feb 12, 2013 at 12:28 PM, Lincoln Baxter, III < lincolnbaxter(a)gmail.com> wrote:

I don't right now, but I can reproduce probably in a few minutes. On Tue, Feb 12, 2013 at 11:27 AM, Jonathan Fuerth <jfuerth(a)redhat.com>wrote: > On 2013-02-12, at 10:56 AM, Lincoln Baxter, III wrote: > > > org.jboss.errai.bus.client.api.base.NoSubscribersToDeliverTo: no > subscribers to deliver to for subject ? > > > > Already tried adding the Bus Init Context param. > > Do you have the whole stack trace handy? > > > > _______________________________________________ > errai-dev mailing list > errai-dev(a)lists.jboss.org > https://lists.jboss.org/mailman/listinfo/errai-dev > -- Lincoln Baxter, III http://ocpsoft.org "Simpler is better."

-- Lincoln Baxter, III http://ocpsoft.org "Simpler is better."

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Jonathan Fuerth

12:03 p.m.

Hmm, unfortunately it looks like the refined error message would have to come from generated code in RpcProxyLoaderImpl. That's the only stack frame between your code and the bus code. Still doable, of course, but it would make the generated code bigger. -Jonathan On 2013-02-12, at 12:31 PM, Lincoln Baxter, III wrote:

Actually no, here it is, in the logs: [ERROR] org.jboss.errai.bus.client.api.base.NoSubscribersToDeliverTo: no subscribers to deliver to for subject: org.ocpsoft.tutorial.regex.client.shared.RegexParser:RPC [ERROR] at org.jboss.errai.bus.client.framework.ClientMessageBusImpl.send(ClientMessageBusImpl.java:485) [ERROR] at org.jboss.errai.bus.client.api.base.CommandMessage.sendNowWith(CommandMessage.java:328) [ERROR] at org.jboss.errai.bus.client.api.builder.DefaultRemoteCallBuilder$1.sendNowWith(DefaultRemoteCallBuilder.java:134) [ERROR] at org.jboss.errai.bus.client.framework.RpcProxyLoaderImpl$1org_ocpsoft_tutorial_regex_client_shared_RegexParserImpl.parse(RpcProxyLoaderImpl.java:31) [ERROR] at org.ocpsoft.tutorial.regex.client.local.App$1.run(App.java:91) [ERROR] at com.google.gwt.user.client.Timer.fire(Timer.java:149) [ERROR] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [ERROR] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) [ERROR] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [ERROR] at java.lang.reflect.Method.invoke(Method.java:597) [ERROR] at com.google.gwt.dev.shell.MethodAdaptor.invoke(MethodAdaptor.java:103) [ERROR] at com.google.gwt.dev.shell.MethodDispatch.invoke(MethodDispatch.java:71) [ERROR] at com.google.gwt.dev.shell.OophmSessionHandler.invoke(OophmSessionHandler.java:172) [ERROR] at com.google.gwt.dev.shell.BrowserChannelServer.reactToMessagesWhileWaitingForReturn(BrowserChannelServer.java:337) [ERROR] at com.google.gwt.dev.shell.BrowserChannelServer.invokeJavascript(BrowserChannelServer.java:218) [ERROR] at com.google.gwt.dev.shell.ModuleSpaceOOPHM.doInvoke(ModuleSpaceOOPHM.java:136) [ERROR] at com.google.gwt.dev.shell.ModuleSpace.invokeNative(ModuleSpace.java:561) [ERROR] at com.google.gwt.dev.shell.ModuleSpace.invokeNativeObject(ModuleSpace.java:269) [ERROR] at com.google.gwt.dev.shell.JavaScriptHost.invokeNativeObject(JavaScriptHost.java:91) [ERROR] at com.google.gwt.core.client.impl.Impl.apply(Impl.java) [ERROR] at com.google.gwt.core.client.impl.Impl.entry0(Impl.java:213) [ERROR] at sun.reflect.GeneratedMethodAccessor570.invoke(Unknown Source) [ERROR] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [ERROR] at java.lang.reflect.Method.invoke(Method.java:597) [ERROR] at com.google.gwt.dev.shell.MethodAdaptor.invoke(MethodAdaptor.java:103) [ERROR] at com.google.gwt.dev.shell.MethodDispatch.invoke(MethodDispatch.java:71) [ERROR] at com.google.gwt.dev.shell.OophmSessionHandler.invoke(OophmSessionHandler.java:172) [ERROR] at com.google.gwt.dev.shell.BrowserChannelServer.reactToMessages(BrowserChannelServer.java:292) [ERROR] at com.google.gwt.dev.shell.BrowserChannelServer.processConnection(BrowserChannelServer.java:546) [ERROR] at com.google.gwt.dev.shell.BrowserChannelServer.run(BrowserChannelServer.java:363) [ERROR] at java.lang.Thread.run(Thread.java:680) On Tue, Feb 12, 2013 at 12:28 PM, Lincoln Baxter, III <lincolnbaxter(a)gmail.com> wrote: I don't right now, but I can reproduce probably in a few minutes. On Tue, Feb 12, 2013 at 11:27 AM, Jonathan Fuerth <jfuerth(a)redhat.com> wrote: On 2013-02-12, at 10:56 AM, Lincoln Baxter, III wrote: > org.jboss.errai.bus.client.api.base.NoSubscribersToDeliverTo: no subscribers to deliver to for subject ? > > Already tried adding the Bus Init Context param. Do you have the whole stack trace handy? _______________________________________________ errai-dev mailing list errai-dev(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/errai-dev -- Lincoln Baxter, III http://ocpsoft.org "Simpler is better." -- Lincoln Baxter, III http://ocpsoft.org "Simpler is better." _______________________________________________ errai-dev mailing list errai-dev(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/errai-dev

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Lincoln Baxter, III

10:31 a.m.

Errrrr... I was missing the @Service annotation on my service impl. Perhaps this error messaging could be improved? On Tue, Feb 12, 2013 at 10:56 AM, Lincoln Baxter, III < lincolnbaxter(a)gmail.com> wrote:

org.jboss.errai.bus.client.api.base.NoSubscribersToDeliverTo: no subscribers to deliver to for subject ? Already tried adding the Bus Init Context param. -- Lincoln Baxter, III http://ocpsoft.org "Simpler is better."

-- Lincoln Baxter, III http://ocpsoft.org "Simpler is better."

Reply

Jonathan Fuerth

10:34 a.m.

Yes. Open a JIRA with the full stack trace. It should be easy to wrap & rethrow the exception from the RPC layer with a better error message. On 2013-02-12, at 11:31 AM, Lincoln Baxter, III wrote:

Errrrr... I was missing the @Service annotation on my service impl. Perhaps this error messaging could be improved? On Tue, Feb 12, 2013 at 10:56 AM, Lincoln Baxter, III <lincolnbaxter(a)gmail.com> wrote: org.jboss.errai.bus.client.api.base.NoSubscribersToDeliverTo: no subscribers to deliver to for subject ? Already tried adding the Bus Init Context param. -- Lincoln Baxter, III http://ocpsoft.org "Simpler is better." -- Lincoln Baxter, III http://ocpsoft.org "Simpler is better." _______________________________________________ errai-dev mailing list errai-dev(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/errai-dev

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Jonathan Fuerth
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