KALAMATA, Greece — A Greek judge dismissed a case Tuesday against nine Egyptian men accused of causing a shipwreck that killed hundreds of migrants last year and sent shockwaves through the European Union’s border protection and asylum operations, after a prosecutor told the court Greece lacked jurisdiction. The decision by Presiding Judge Eftichia Kontaratou came shortly after the trial opened in the southern Greek city of Kalamata, and was greeted with cheers and applause from supporters of the defendants at the courthouse. [time-brightcove not-tgx=”true”] More than 500 people are believed to have gone down with the overcrowded fishing trawler, which had been traveling from Libya to Italy.