BRUSSELS; October 19, 2020 — To all lxr.CCN users: it has come to our attention that the latest version (8.0) of the CCN software (running on the CCN Gateways) has an adverse impact on the lxr.CCN connector functioning. The problem is that CCN 8.0 involves an Apache upgrade to version 2, which has the effect that lxr.CCN.HTTP is not able to connect to a CCN Gateway where CCN 8.0 has been deployed.
As a workaround to this problem, it appears that adding the parameter -DUseSunHttpHandler=true in the JAVA_OPTIONS in your setDomainEnv.sh/setDomainEnv.cmd and restarting your Weblogic domain is usually all it takes to solve the issue.
However, this parameter can, in some cases, create issues for other applications sharing the same domain as lxr.CCN.