This implies version mismatch between the JDK used to build your jar and
the one at runtime.
When building, target JDK 1.7
There're plenty of posts on the web for dealing with such error.
Cheers
On Thu, Nov 26, 2015 at 7:31 AM, Eyal Sharon <e...@scene53.com> wrote:
> Hi,
>
> I am trying to set a connection to Couchbase. I am at the very beginning,
> and I got stuck on this exception
>
> Exception in thread "main" java.lang.UnsupportedClassVersionError:
> com/couchbase/spark/StoreMode : Unsupported major.minor version 52.0
>
>
> Here is the simple code fragment
>
> val sc = new SparkContext(cfg)
>
> val doc1 = JsonDocument.create("doc1", JsonObject.create().put("some",
> "content"))
> val doc2 = JsonArrayDocument.create("doc2", JsonArray.from("more",
> "content", "in", "here"))
>
>
> val data = sc
> .parallelize(Seq(doc1, doc2))
> .saveToCouchbase()
> }
>
>
> Any help will be a bless
>
>
> Thanks!
>
>
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