'Problem with connection to Integration Cloud' error when testing the connection

[TalendSolutionExpert]

Problem Description

Testing the Integration Cloud connection in Studio (Preferences > Talend > Integration Cloud) fails with the following error:

Root Cause

This is a JDK bug: https://bugs.openjdk.java.net/browse/JDK-8144566

Solution

Use a JDK 1.8 update > 151 in Talend Studio. For more information, see the Where to define JAVA_HOME for Studio / TAC / JobServer / CommandLine article, in the Talend Community Knowledge Base (KB).

Warnings

The JRE installed by default with Talend Studio installer may contain the JDK-8144566 bug. Check the JRE/JDK version and update it if necessary.