[rules-users] Status of GuvnorNG

[calcacuervo]

Hey everyone.

I am trying to use Guvnor NG, so I cloned the master repository in github. I
managed to compile it and generate the wars. I deployed it to tomcat and it
started :).

Now I see that I get some errors in my browsers, for example, when I try to
create a new DRL rule,

exception: org.jboss.errai.bus.client.api.base.MessageDeliveryFailure: error
inv
oking endpoint
disconnect: false
java.lang.RuntimeException: no marshalling definition available for
type:com.tho
ughtworks.xstream.io.StreamException
        at
org.jboss.errai.marshalling.client.util.MarshallUtil.getMarshaller(Ma
rshallUtil.java:131)
        at
org.jboss.errai.marshalling.client.marshallers.ErraiProtocolEnvelopeM
arshaller.marshall(ErraiProtocolEnvelopeMarshaller.java:97)
        at
org.jboss.errai.marshalling.client.protocols.ErraiProtocol.encodePayl
oad(ErraiProtocol.java:40)
        at
org.jboss.errai.marshalling.server.protocol.ErraiProtocolServer.encod
ePayloadToByteArrayInputStream(ErraiProtocolServer.java:31)
        at
org.jboss.errai.bus.server.io.BufferHelper.encodeAndWrite(BufferHelpe
r.java:70)
        at
org.jboss.errai.bus.server.MessageQueueImpl.offer(MessageQueueImpl.ja
va:186)
        at
org.jboss.errai.bus.server.ServerMessageBusImpl.enqueueForDelivery(Se
rverMessageBusImpl.java:739)
        at
org.jboss.errai.bus.server.ServerMessageBusImpl.send(ServerMessageBus
Impl.java:728)
        at
org.jboss.errai.bus.server.ServerMessageBusImpl.send(ServerMessageBus
Impl.java:675)
        at
org.jboss.errai.bus.client.api.base.ConversationMessageWrapper.sendNo
wWith(ConversationMessageWrapper.java:228)
        at
org.jboss.errai.bus.client.api.base.DefaultMessageBuilder$1.sendNowWi
th(DefaultMessageBuilder.java:78)
        at
org.jboss.errai.bus.client.util.ErrorHelper.sendClientError(ErrorHelp
er.java:107)
        at
org.jboss.errai.bus.client.util.ErrorHelper.sendClientError(ErrorHelp
er.java:77)
        at
org.jboss.errai.bus.client.util.ErrorHelper.handleMessageDeliveryFail
ure(ErrorHelper.java:170)
        at
org.jboss.errai.bus.server.SimpleDispatcher.dispatchGlobal(SimpleDisp
atcher.java:53)
        at
org.jboss.errai.bus.server.service.ErraiServiceImpl.store(ErraiServic
eImpl.java:93)
        at
org.jboss.errai.bus.server.service.ErraiServiceImpl.store(ErraiServic
eImpl.java:107)
        at
org.jboss.errai.bus.server.servlet.DefaultBlockingServlet.doPost(Defa
ultBlockingServlet.java:117)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:641)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
        at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
icationFilterChain.java:305)
        at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
ilterChain.java:210)
        at
org.uberfire.security.server.UberFireSecurityFilter.doFilter(UberFire
SecurityFilter.java:221)
        at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
icationFilterChain.java:243)
        at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
ilterChain.java:210)
        at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperV
alve.java:225)
        at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextV
alve.java:169)
        at
org.apache.catalina.authenticator.AuthenticatorBase.invoke(Authentica
torBase.java:472)
        at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.j
ava:168)
        at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.j
ava:98)
        at
org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:
927)
        at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineVal
ve.java:118)
        at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.jav
a:407)
        at
org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp
11Processor.java:999)
        at
org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(
AbstractProtocol.java:565)
        at
org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoin
t.java:309)
        at
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExec
utor.java:886)
        at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor
.java:908)
        at java.lang.Thread.run(Thread.java:662)

and well, some alerts saying
"Unable to complete your request. The following exception occurred: Unable
to get KieModule, Errors Existed.".

So I wanted to check which is the status of this, when at high level it is
expected to be stable, etc.

Thanks in advance!

Demian



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