Hi,
I'm trying to use the camel-zookeeper component.
I have no problem in writing content into the nodes, but when I read it, I always get a null body.
This is what I have in zookeper:
JBossFuse:admin@scheduler> zk:get /triaHAApp/simpleapp http://127.0.0.1:8188/simpleapp JBossFuse:admin@scheduler>
See, the node is populated with a value.
In camel Route I have:
This is the log "foundZoo":
Exchange[Id: ID-localhost-localdomain-41396-1458053966468-15-32, ExchangePattern: InOnly, Properties: {CamelCreatedTimestamp=Tue Mar 15 17:29:11 CET 2016, CamelMessageHistory=[DefaultMessageHistory[routeId=initZookeeper, node=log86], DefaultMessageHistory[routeId=initZookeeper, node=to132], DefaultMessageHistory[routeId=checkZookeeper, node=to133]], CamelTimerCounter=10, CamelTimerFiredTime=Tue Mar 15 17:29:11 CET 2016, CamelTimerName=foo, CamelTimerPeriod=60000, CamelToEndpoint=log://foundZoo?showAll=true}, Headers: {breadcrumbId=ID-localhost-localdomain-41396-1458053966468-15-31, firedTime=Tue Mar 15 17:29:11 CET 2016}, BodyType: null, Body: [Body is null], Out: null: ]
The body is null!
The only way I found to obtain the content is to add the options "repeat=true". This way the "from zookeeper" is executed again, and I obtain a not null body, But I do not what to write the content if the content is already there.
Why does it return NULL the first time?
The route is triggered every minute, and every minute I obtain null, is not something due to startup of the container.
Thank you
Barbara
