Communication issue between jbpm-workbench-showcase and kie-server-showcase #29
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The |
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This is coming from the documentation at https://hub.docker.com/r/jboss/kie-server-showcase/ |
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Not sure if it's causal to the issue.. just pointing it out. Sounds like the way the application integration is configured will need to change. The Docker documentation says:
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Same on the Linux Docker version 17.12.0-ce. Don't think it is related to the network configuration: I can run bash inside containers to successfully ping each other and nicely curl default wildfly page (aka http://*:8080/). Also I see kie-server registered in the workbench and sample project "itorders" gets deployed on kie-server: But any attempt to get any process related information produces exception at jbpm-wb similar to the one on the first post: |
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Im facing same issues here. Any ideas how to fix this? |
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I’m curious if anyone is running these images successfully. |
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I just encountered the problem today |
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Hello @SimonRinguette @preston @stuba @RavinandanNaik Sorry for late response. A few comments:
Please @mbiarnes can you try to reproduce it and see if it affects newer versions too? You should be able to do it by just following the docs and running both containers with the Thanks in advance! |
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hi Roger, |
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Hey, |
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Thanks @mbiarnes @RavinandanNaik |
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@SimonRinguette did you ever get the kie api working with your setup? |
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@RavinandanNaik do you have a docker-compose setup? I'm having issues getting deployed projects to show up in kie-server's containers endpoint |
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Unfortunately no. I used plain docker commands as mentioned in wb and kie-server (showcase) docker pages. |
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@RavinandanNaik ah. how'd you get the project deployed to kie-server? (I can translate to compose from docker commands) |
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@NullVoxPopuli I just logged into jbpm-wb as admin, build and deployed the sample evaluation project which then showed up in "execution server" and "process definitions" view. I was able to start an instance/task. |
where are these? |
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@NullVoxPopuli I tried it and indeed 7.7.0 fixes the issue. I was not able to import a git project made with 7.5 (but that would require a lot more investigating) but I was able to deploye the sample projects and run them. This can be closed. |
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I still haven't successfully gotten anything out of the kie-server rest api. :-( |
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@NullVoxPopuli Actually, the documentation does not expose the 8080 port on the KIEServer this deployment (i'm guessing) is not intended to expose it. You can expose port 8080 on the kie-server docker to port 8081 on localhost (since you are already using 8080 for the workbench) and access the KieServer at: http://localhost:8081/kie-server/services/rest/server |
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Using of course the default username/password kieserver/kieserver1! |
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I visit: http://localhost:8180/kie-server/services/rest/server/containers <response type="SUCCESS" msg="List of created containers">
<kie-containers/>
</response>And I clicked 'deploy' in the jbpm workbench tool :-\ |
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oh man... my issue the whole time was that my link was kie_wb instead of kie-wb. documentation was wrong. opened an issue here about it: jboss-dockerfiles/drools#38 |
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I have the same problem. I use VM(OS: ubuntu 14.04 ) include two docker containers. one is JBPM workbench and the other is Kie server. 1.JBPM workbench 2.Kie Server These files are my docker files and my wildfy setup files: Dockerfile_jbpm.txt JBPM-console error logs as follow: 2018-07-24 09:37:58,640 ERROR [org.dashbuilder.exception.ExceptionManager] (default task-9) Can't lookup on specified data set: jbpmProcessInstances: org.dashbuilder.dataset.exception.DataSetLookupException: Can't lookup on specified data set: jbpmProcessInstances |
Working with tag 7.5.0.Final.
I'm running the jbpm-workbench-showcase docker using:
docker run -p 8080:8080 -p 8001:8001 -d -e JAVA_OPTS="-Djava.net.preferIPv4Stack=true" --name jbpm-workbench jboss/jbpm-workbench-showcase:latestI'm running the kie-server-showcase docker using:
docker run -p 8180:8080 -d --name kie-server -e JAVA_OPTS="-Djava.net.preferIPv4Stack=true" --link jbpm-workbench:kie_wb jboss/kie-server-showcase:latestEverything works find until I try to access the Manage and Track options of jBPM execution. For instance clicking on Manage->Process Instance will give me the following error:
Process Definitions could not be loaded. Check if the jBPM Capabilities are enabled and if the remote server is correctly set up.Looking at the logs of the kie-server-showcase container, I'm not seeing anything.
Looking at the logs of the jbpm-workbench-showcase container I get:
13:47:07,683 ERROR [org.dashbuilder.exception.ExceptionManager] (default task-18) Can't lookup on specified data set: jbpmProcessInstances: org.dashbuilder.dataset.exception.DataSetLookupException: Can't lookup on specified data set: jbpmProcessInstances at org.dashbuilder.dataset.DataSetManagerImpl.lookupDataSet(DataSetManagerImpl.java:156) at org.dashbuilder.dataset.DataSetManagerCDI$Proxy$_$$_WeldClientProxy.lookupDataSet(Unknown Source) at org.dashbuilder.dataset.service.DataSetLookupServicesImpl.lookupDataSet(DataSetLookupServicesImpl.java:78) at org.dashbuilder.dataset.service.DataSetLookupServicesImpl$Proxy$_$$_WeldClientProxy.lookupDataSet(Unknown Source) 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.jboss.errai.bus.server.io.AbstractRPCMethodCallback.invokeMethodFromMessage(AbstractRPCMethodCallback.java:65) at org.jboss.errai.bus.server.io.ValueReplyRPCEndpointCallback.callback(ValueReplyRPCEndpointCallback.java:40) at org.jboss.errai.bus.server.io.RemoteServiceCallback.callback(RemoteServiceCallback.java:54) at org.jboss.errai.cdi.server.CDIExtensionPoints$2.callback(CDIExtensionPoints.java:448) at org.jboss.errai.bus.server.DeliveryPlan.deliver(DeliveryPlan.java:47) at org.jboss.errai.bus.server.ServerMessageBusImpl.sendGlobal(ServerMessageBusImpl.java:297) at org.jboss.errai.bus.server.SimpleDispatcher.dispatchGlobal(SimpleDispatcher.java:46) at org.jboss.errai.bus.server.service.ErraiServiceImpl.store(ErraiServiceImpl.java:96) at org.jboss.errai.bus.server.service.ErraiServiceImpl.store(ErraiServiceImpl.java:113) at org.jboss.errai.bus.server.servlet.DefaultBlockingServlet.doPost(DefaultBlockingServlet.java:144) at javax.servlet.http.HttpServlet.service(HttpServlet.java:707) at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) at io.undertow.servlet.handlers.ServletHandler.handleRequest(ServletHandler.java:85) at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:129) at io.undertow.websockets.jsr.JsrWebSocketFilter.doFilter(JsrWebSocketFilter.java:130) at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61) at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131) at org.uberfire.ext.security.server.SecureHeadersFilter.doFilter(SecureHeadersFilter.java:110) at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61) at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131) at org.uberfire.ext.security.server.SecurityIntegrationFilter.doFilter(SecurityIntegrationFilter.java:70) at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61) at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131) at io.undertow.servlet.handlers.FilterHandler.handleRequest(FilterHandler.java:84) at io.undertow.servlet.handlers.security.ServletSecurityRoleHandler.handleRequest(ServletSecurityRoleHandler.java:62) at io.undertow.servlet.handlers.ServletDispatchingHandler.handleRequest(ServletDispatchingHandler.java:36) at org.wildfly.extension.undertow.security.SecurityContextAssociationHandler.handleRequest(SecurityContextAssociationHandler.java:78) at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) at io.undertow.servlet.handlers.security.SSLInformationAssociationHandler.handleRequest(SSLInformationAssociationHandler.java:131) at io.undertow.servlet.handlers.security.ServletAuthenticationCallHandler.handleRequest(ServletAuthenticationCallHandler.java:57) at io.undertow.server.handlers.DisableCacheHandler.handleRequest(DisableCacheHandler.java:33) at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) at io.undertow.security.handlers.AuthenticationConstraintHandler.handleRequest(AuthenticationConstraintHandler.java:53) at io.undertow.security.handlers.AbstractConfidentialityHandler.handleRequest(AbstractConfidentialityHandler.java:46) at io.undertow.servlet.handlers.security.ServletConfidentialityConstraintHandler.handleRequest(ServletConfidentialityConstraintHandler.java:64) at io.undertow.servlet.handlers.security.ServletSecurityConstraintHandler.handleRequest(ServletSecurityConstraintHandler.java:59) at io.undertow.security.handlers.AuthenticationMechanismsHandler.handleRequest(AuthenticationMechanismsHandler.java:60) at io.undertow.servlet.handlers.security.CachedAuthenticatedSessionHandler.handleRequest(CachedAuthenticatedSessionHandler.java:77) at io.undertow.security.handlers.NotificationReceiverHandler.handleRequest(NotificationReceiverHandler.java:50) at io.undertow.security.handlers.AbstractSecurityContextAssociationHandler.handleRequest(AbstractSecurityContextAssociationHandler.java:43) at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) at org.wildfly.extension.undertow.security.jacc.JACCContextIdHandler.handleRequest(JACCContextIdHandler.java:61) at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) at io.undertow.servlet.handlers.ServletInitialHandler.handleFirstRequest(ServletInitialHandler.java:292) at io.undertow.servlet.handlers.ServletInitialHandler.access$100(ServletInitialHandler.java:81) at io.undertow.servlet.handlers.ServletInitialHandler$2.call(ServletInitialHandler.java:138) at io.undertow.servlet.handlers.ServletInitialHandler$2.call(ServletInitialHandler.java:135) at io.undertow.servlet.core.ServletRequestContextThreadSetupAction$1.call(ServletRequestContextThreadSetupAction.java:48) at io.undertow.servlet.core.ContextClassLoaderSetupAction$1.call(ContextClassLoaderSetupAction.java:43) at io.undertow.servlet.api.LegacyThreadSetupActionWrapper$1.call(LegacyThreadSetupActionWrapper.java:44) at io.undertow.servlet.api.LegacyThreadSetupActionWrapper$1.call(LegacyThreadSetupActionWrapper.java:44) at io.undertow.servlet.api.LegacyThreadSetupActionWrapper$1.call(LegacyThreadSetupActionWrapper.java:44) at io.undertow.servlet.api.LegacyThreadSetupActionWrapper$1.call(LegacyThreadSetupActionWrapper.java:44) at io.undertow.servlet.api.LegacyThreadSetupActionWrapper$1.call(LegacyThreadSetupActionWrapper.java:44) at io.undertow.servlet.handlers.ServletInitialHandler.dispatchRequest(ServletInitialHandler.java:272) at io.undertow.servlet.handlers.ServletInitialHandler.access$000(ServletInitialHandler.java:81) at io.undertow.servlet.handlers.ServletInitialHandler$1.handleRequest(ServletInitialHandler.java:104) at io.undertow.server.Connectors.executeRootHandler(Connectors.java:202) at io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:805) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) Caused by: org.kie.server.common.rest.KieServerHttpRequestException: Unable to retrieve input stream of response at org.kie.server.common.rest.KieServerHttpRequest.responseStream(KieServerHttpRequest.java:1389) at org.kie.server.common.rest.KieServerHttpRequest.responseBuffer(KieServerHttpRequest.java:1407) at org.kie.server.common.rest.KieServerHttpRequest.responseBody(KieServerHttpRequest.java:1349) at org.kie.server.common.rest.KieServerHttpRequest.access$2100(KieServerHttpRequest.java:117) at org.kie.server.common.rest.KieServerHttpRequest$5.body(KieServerHttpRequest.java:1315) at org.kie.server.client.impl.AbstractKieServicesClientImpl.createExceptionForUnexpectedResponseCode(AbstractKieServicesClientImpl.java:615) at org.kie.server.client.impl.AbstractKieServicesClientImpl.makeHttpPostRequestAndCreateCustomResponse(AbstractKieServicesClientImpl.java:320) at org.kie.server.client.impl.AbstractKieServicesClientImpl.makeHttpPostRequestAndCreateCustomResponse(AbstractKieServicesClientImpl.java:300) at org.kie.server.client.impl.QueryServicesClientImpl.query(QueryServicesClientImpl.java:949) at org.jbpm.workbench.ks.integration.KieServerDataSetProvider.lookupDataSet(KieServerDataSetProvider.java:159) at org.jbpm.workbench.ks.integration.KieServerDataSetProvider$Proxy$_$$_WeldClientProxy.lookupDataSet(Unknown Source) at org.dashbuilder.dataset.DataSetManagerImpl.lookupDataSet(DataSetManagerImpl.java:154) ... 70 more Caused by: java.net.HttpRetryException: cannot retry due to server authentication, in streaming mode at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1692) at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1492) at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480) at org.kie.server.common.rest.KieServerHttpRequest.responseCode(KieServerHttpRequest.java:1329) at org.kie.server.common.rest.KieServerHttpRequest.post(KieServerHttpRequest.java:719) at org.kie.server.client.impl.AbstractKieServicesClientImpl$6.doOperation(AbstractKieServicesClientImpl.java:308) at org.kie.server.client.impl.AbstractKieServicesClientImpl.invoke(AbstractKieServicesClientImpl.java:804) at org.kie.server.client.impl.AbstractKieServicesClientImpl.makeHttpPostRequestAndCreateCustomResponse(AbstractKieServicesClientImpl.java:305) ... 75 moreI'm guessing this has something to do with the authentication with the kie-server... i double checked and the kie-server REST api is reponsive under /kie-server/services/rest/server/ using the default kieserver/kieserver1! credentials and show BPM as a capability.
I'm running docker for windows:
`Client:
Version: 17.12.0-ce
API version: 1.35
Go version: go1.9.2
Git commit: c97c6d6
Built: Wed Dec 27 20:05:22 2017
OS/Arch: windows/amd64
Server:
Engine:
Version: 17.12.0-ce
API version: 1.35 (minimum version 1.12)
Go version: go1.9.2
Git commit: c97c6d6
Built: Wed Dec 27 20:12:29 2017
OS/Arch: linux/amd64
Experimental: true`
Also tried with the same result on ubuntu.
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