Hi again,

Got progress and tried with the an example of measurement in the repo.

https://github.com/onap/dcaegen2-collectors-ves/blob/master/src/test/resources/measurement7x.json

I could see in log that it worked and then I got error that it could not be 
published.

java.lang.NullPointerException: null
at org.onap.dcae.common.publishing.Publisher.publishEvents(Publisher.java:62) 
~[VESCollector-1.12.4.jar:?]
at org.onap.dcae.common.publishing.Publisher.publishEvents(Publisher.java:57) 
~[VESCollector-1.12.4.jar:?]
at 
org.onap.dcae.common.publishing.DMaaPEventPublisher.messageRouterPublishResponse(DMaaPEventPublisher.java:69)
 ~[VESCollector-1.12.4.jar:?]
at 
org.onap.dcae.common.publishing.DMaaPEventPublisher.sendEvent(DMaaPEventPublisher.java:63)
 ~[VESCollector-1.12.4.jar:?]
at org.onap.dcae.common.EventSender.send(EventSender.java:55) 
~[VESCollector-1.12.4.jar:?]
at 
org.onap.dcae.restapi.VesRestController.handleEvent(VesRestController.java:118) 
~[VESCollector-1.12.4.jar:?]
at org.onap.dcae.restapi.VesRestController.process(VesRestController.java:107) 
~[VESCollector-1.12.4.jar:?]
at org.onap.dcae.restapi.VesRestController.event(VesRestController.java:89) 
~[VESCollector-1.12.4.jar:?]
at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?]
at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:?]
at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) 
~[?:?]
at java.lang.reflect.Method.invoke(Unknown Source) ~[?:?]
at 
org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205)
 ~[spring-web-5.3.22.jar:5.3.22]
at 
org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150)
 ~[spring-web-5.3.22.jar:5.3.22]
at 
org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117)
 ~[spring-webmvc-5.3.22.jar:5.3.22]
at 
org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895)
 ~[spring-webmvc-5.3.22.jar:5.3.22]
at 
org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808)
 ~[spring-webmvc-5.3.22.jar:5.3.22]
at 
org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87)
 ~[spring-webmvc-5.3.22.jar:5.3.22]
at 
org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1070)
 ~[spring-webmvc-5.3.22.jar:5.3.22]
at 
org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:963)
 ~[spring-webmvc-5.3.22.jar:5.3.22]
at 
org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006)
 ~[spring-webmvc-5.3.22.jar:5.3.22]
at 
org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:909)
 ~[spring-webmvc-5.3.22.jar:5.3.22]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:681) 
~[tomcat-embed-core-9.0.65.jar:4.0.FR]
at 
org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883)
 ~[spring-webmvc-5.3.22.jar:5.3.22]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:764) 
~[tomcat-embed-core-9.0.65.jar:4.0.FR]
at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:227)
 ~[tomcat-embed-core-9.0.65.jar:9.0.65]
at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
 ~[tomcat-embed-core-9.0.65.jar:9.0.65]

But that is ok too since we don't have a DMaaP.

We want to use kafka.

What do we need to set in in collector ves to send to kafka.

I was thinking I can use a kafka consumer to listen to these events. Would that 
be possible?

br.

//mikael


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