If you already have a JDK version installed on your machine, but then you change it to another version (for example, after installing latest java patch for jdk 1.6 which includes a fix for TLSv1.2 ), you will probably get something like this when starting up your instance:   11:15:09,925 WARNING [config] Unable to process deployment descriptor for context '/DCS-CSR-UI'  11:15:09,925 INFO  [config] Initializing Mojarra (1.2_12-b01-FCS) for context '/DCS-CSR-UI'  11:15:09,959 INFO  [TomcatDeployment] deploy, ctxPath=/DCS-CSR  11:15:09,976 WARNING [config] Unable to process deployment descriptor for context '/DCS-CSR'  11:15:09,977 INFO  [config] Initializing Mojarra (1.2_12-b01-FCS) for context '/DCS-CSR'  11:15:10,001 INFO  [TomcatDeployment] deploy, ctxPath=/ServiceFramework  11:15:10,014 WARNING [config] Unable to process deployment descriptor for context '/ServiceFramework'  11:15:10,014 INFO  [config] Initializing Mojarra (1.2_12-b01-FCS) for ...