javadeeplearning4j/deeplearning4j #8806Not a task: not reproduced

nd4j not compatibel with java 7

envgap__deeplearning4j__deeplearning4j-8806

Original GitHub issue ↗Dated source checkout ↗Opened 2020-03-24

01 / FAILURE SIGNATURE

As reported upstream

No identifying execution failure has been captured.

Not a benchmark task.

In a clean container the reported failure did not reproduce, or the known fix did not make the project run.

02 / ENVIRONMENT RECIPE

Base commit: cd0e62ffaf4579207c6e57915ad7a20a1208f95b
Manifest: nd4j/nd4j-backends/nd4j-backend-impls/nd4j-native/pom.xml
Reproduce: Awaiting issue-specific recipe
Run under trace: Awaiting a meaningful runtime command

03 / ORIGINAL ISSUE TEXT

deeplearning4j/deeplearning4j #8806 · read the original issue

#### Issue Description



The official description of nd4j states that it is compatible with java 7. We are running on a quite old tech stack and updating to a newer java version is an ongoing process which will take a few additional months from now. If it is possible to reintroduce compatibility with java 7, we'd really appreciate that. 



##### Expected behavior:



The following code snippet runs on java 7 without exceptions:

`INDArray x = Nd4j.zeros(3,4);`



##### Actual behavior:



An exception is thrown. See gist: https://gist.github.com/mheck136/91e2e10ba61a7db77b7b96055bf9bec1



#### Version Information



* nd4j version: 1.0.0-beta6

* Platform information: Windows Server 2016, Oracle Java 1.7 Update 80



#### Additional information:



I already opened a thread here: https://community.konduit.ai/t/java-7-compatibility-issues/306

Continue on GitHub ↗

04 / LABELS

Labels from the report text only; not yet run

No supported category has been assigned.

Label rules and the text that matched

[]