Yes I am using quickstart template. I have removed the exclusions for jackson: core, databind and annotations.
On 26 September 2017 at 16:36, Tzu-Li (Gordon) Tai <tzuli...@apache.org> wrote: > Ah, I see. > > Are you using the Flink quickstart template to build your application? > I think exclusion is defined in the pom.xml of that archetype. > > Just above the exclusion I do see this message: > “WARNING: You have to remove these excludes if your code relies on other > version of these dependencies." > > > On 26 September 2017 at 5:27:47 PM, Tomasz Dobrzycki > (dobrzycki.tom...@gmail.com) wrote: > > Hi Gordon, > > Thanks for your answer. > - I've built it with Maven 3.2.5 > - I am using Jackson in my application (version 2.7.4) > > Something that I have noticed when building Kinesis connector is that > it excludes jackson: > [INFO] Excluding > com.fasterxml.jackson.dataformat:jackson-dataformat-cbor:jar:2.7.3 > from the shaded jar. > even though I can't find any mention of that in it's pom.xml. > > Cheers, > Tomasz > > On 26 September 2017 at 15:43, Tzu-Li (Gordon) Tai <tzuli...@apache.org> > wrote: >> Hi Tomasz, >> >> Yes, dependency clashes may surface when executing actual job runs on >> clusters. >> >> A few things to probably check first: >> - Have you built Flink or the Kinesis connector with Maven version 3.3 or >> above? If yes, try using a lower version, as 3.3+ results in some shading >> issues when used to build Flink. >> - I’m not sure if the Kinesis client has a Jackson dependency, but you >> could >> also try checking if your application pulls in a conflicting Jackson >> version >> (with Flink, which uses 2.7.4) via some other dependency. >> >> Cheers, >> Gordon >> >> >> On 26 September 2017 at 4:28:27 PM, Tomasz Dobrzycki >> (dobrzycki.tom...@gmail.com) wrote: >> >> Hi guys, >> >> I'm working with Kinesis connector and currently trying to solve a >> bizarre issue. >> I had problems with Kinesis and httpcomponents which I was able to >> solve using steps shown in: >> >> https://github.com/apache/flink/pull/4150/commits/9b539470ac308d7af9df9a70792aa1fa8c6995fc >> >> That did the trick and I am able to run my code successfully via >> IntelliJ. I am connecting to Kinesis stream hosted on AWS and reading >> messages just fine. >> >> Unfortunately that is not true for running Flink via command line >> scripts. I get this error when running start-local.sh into flink run >> ... : >> Caused by: java.lang.ClassNotFoundException: >> com.fasterxml.jackson.dataformat.cbor.CBORFactory >> >> I have built my Kinesis connector and installed it via mvn install. Am >> I missing some steps? I'm assuming that my code is fine given that I'm >> able to run it through IntelliJ. >> >> Anyone faced this problem or maybe some solution comes to your mind? >> >> Cheers >> Tomasz
