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Fix error dialog being displayed in a headless context.

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This was causing an infinite cycle of java.awt.HeadlessException in case handleError was called in an environment without display.
This commit is contained in:
Blay09 2014-06-28 20:25:30 +02:00
parent 8738f961ea
commit ce1eba944e
1 changed files with 8 additions and 6 deletions
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4
jme3-core/src/main/java/com/jme3/app/Application.java
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@ -518,13 +518,15 @@ public class Application implements SystemListener {
public void handleError(String errMsg, Throwable t){ public void handleError(String errMsg, Throwable t){
// Print error to log. // Print error to log.
logger.log(Level.SEVERE, errMsg, t); logger.log(Level.SEVERE, errMsg, t);
// Display error message on screen // Display error message on screen if not in headless mode
if (context.getType() != JmeContext.Type.Headless) {
if (t != null) { if (t != null) {
JmeSystem.showErrorDialog(errMsg + "\n" + t.getClass().getSimpleName() + JmeSystem.showErrorDialog(errMsg + "\n" + t.getClass().getSimpleName() +
(t.getMessage() != null ? ": " + t.getMessage() : "")); (t.getMessage() != null ? ": " + t.getMessage() : ""));
} else { } else {
JmeSystem.showErrorDialog(errMsg); JmeSystem.showErrorDialog(errMsg);
} }
}
stop(); // stop the application stop(); // stop the application
} }