Hi,
fixed it... After trying (without success) to build a minimum Java 8
example that fails (a new project extern to Flink), it was clear that
JDK 8 is actually not the problem.
I did some more debugging an figured out, that different class loader
are used here (for the external new Java 8 and or
No clue, sorry.
The Storm Mailing list may be able to help you, it looks like deep into
their code...
On Wed, Sep 16, 2015 at 9:00 PM, Matthias J. Sax wrote:
> Hi,
>
> using Java 8 locally, I was able to reproduce the problem. I dug into it
> and could figure out the following. However, I canno
Hi,
using Java 8 locally, I was able to reproduce the problem. I dug into it
and could figure out the following. However, I cannot make any sense out
of it. I have no experience with Java security stuff...
Anyone?
-Matthias
===
Not right now... The ClassCastException occurs deeply inside Storm. I
guess it is a Storm issue.
I just instantiate a (Storm)LocalCluster and it fails internally.
> LocalCluster cluster = new LocalCluster();
Maybe I need to try it locally with Java 8 JDK to be able to debug it...
I will pick up
Do you know between what classes the exception is? What is the original
class and what the cast target class?
Are they both the same, and not castable because of different copies being
loaded from different classloaders, or are they really different types?
On Wed, Sep 16, 2015 at 10:36 AM, Matthi
Hi,
I just hit a issue with Java 8 JDK. It occurs in a new test I added in a
current PR.
> Tests run: 5, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 8.793 sec <<<
> FAILURE! - in
> org.apache.flink.stormcompatibility.wrappers.StormWrapperSetupHelperTest
> testCreateTopologyContext(org.apa
