diff options
| -rw-r--r-- | dozentenmodulserver/src/main/java/org/openslx/bwlp/sat/App.java | 20 |
1 files changed, 16 insertions, 4 deletions
diff --git a/dozentenmodulserver/src/main/java/org/openslx/bwlp/sat/App.java b/dozentenmodulserver/src/main/java/org/openslx/bwlp/sat/App.java index 66062303..2d9e73c9 100644 --- a/dozentenmodulserver/src/main/java/org/openslx/bwlp/sat/App.java +++ b/dozentenmodulserver/src/main/java/org/openslx/bwlp/sat/App.java @@ -57,7 +57,7 @@ public class App { LOGGER.fatal("Could not load configuration", e1); System.exit(1); } - + if (Identity.loadCertificate() == null) { LOGGER.error("Could not set up TLS/SSL requirements, exiting"); System.exit(1); @@ -96,9 +96,21 @@ public class App { Configuration.getMasterServerPort(), 30000); // Load useful things from master server - VirtualizerList.get(); - OrganizationList.get(); - OperatingSystemList.get(); + if (VirtualizerList.get() == null || VirtualizerList.get().isEmpty()) { + LOGGER.fatal("Could not get initial virtualizer list from master server." + + " Please make sure this server can connect to the internet."); + return; + } + if (OrganizationList.get() == null || OrganizationList.get().isEmpty()) { + LOGGER.fatal("Could not get initial organization list from master server." + + " Please make sure this server can connect to the internet."); + return; + } + if (OperatingSystemList.get() == null || OperatingSystemList.get().isEmpty()) { + LOGGER.fatal("Could not get initial operating system list from master server." + + " Please make sure this server can connect to the internet."); + return; + } // Start file transfer server if (!FileServer.instance().start()) { |