If you are having trouble sending declarations to PLDA and encountering the error javax.net.ssl.SSLException: java.lang.RuntimeException: Could not generate DH keypair
Please see the response from Seeburger stating:
Received the information that the Belgium Customs Authorities PLDA/EMCS are performing a maintenance on their communication interface today 13.03.2017 and it will end tomorrow morning 14.03.2017 at 09:00 h CET.
More information could be obtained at :
We expect the reported issue to be fixed once BE Customs maintenance is over.
SAP GTS Support