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Added catch for HeadlessException and comprehensive error message #748

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Added catch for HeadlessException and comprehensive error message #748

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045d822
Added catch for HeadlessException
mawenzy May 2, 2020
6465801
Moved headless check before the start of the application
mawenzy May 3, 2020
f880fcd
Merge branch 'master' of github.com:toolbox4minecraft/amidst
mawenzy May 3, 2020
0722ab5
Merge branch 'master' of github.com:toolbox4minecraft/amidst
mawenzy May 12, 2020
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7 changes: 7 additions & 0 deletions src/main/java/amidst/Amidst.java
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Original file line number Diff line number Diff line change
@@ -1,5 +1,6 @@
package amidst;

import java.awt.GraphicsEnvironment;
import java.nio.file.Path;
import java.sql.Timestamp;
import java.util.Date;
Expand Down Expand Up @@ -80,6 +81,12 @@ private static void run(CommandLineParameters parameters, AmidstMetaData metadat
logTimeAndProperties();
enableGraphicsAcceleration();
osxMenuProperties();
if (GraphicsEnvironment.isHeadless()) {
String s = "Trying to run amidst in a headless environment that does not support a keyboard, display, or mouse.\n\n"
+ "Some linux distros only come with openjdk headless preinstalled. Make sure java-1.8.0-openjdk is installed.";
AmidstLogger.crash(s);
System.exit(1);
}
startApplication(parameters, metadata, createSettings());
}
}
Expand Down