Adding the JAVA_HOME variable into run_ens_hive.sh if it has not been defined before
Adding the JAVA_HOME variable into run_ens_hive.sh if it has not been defined before

thomasmaurel/ensj-healthcheck,Ensembl/ensj-healthcheck,thomasmaurel/ensj-healthcheck,thomasmaurel/ensj-healthcheck,Ensembl/ensj-healthcheck,Ensembl/ensj-healthcheck,thomasmaurel/ensj-healthcheck,Ensembl/ensj-healthcheck