Fixes in the Exception base class

And even better exception logging

platform/common/src/main/java/team/aura_dev/aurasudo/platform/common/command/BaseCommand.java

@@ -6,10 +6,14 @@ import java.util.Collection;
 import java.util.LinkedHashSet;
 import java.util.List;
 import lombok.Getter;
+import org.slf4j.Logger;
+import team.aura_dev.aurasudo.platform.common.AuraSudoBase;
 import team.aura_dev.aurasudo.platform.common.permission.Permission;
 import team.aura_dev.aurasudo.platform.common.player.PlayerDataCommon;
 
 public abstract class BaseCommand {
+  protected static final Logger logger = AuraSudoBase.logger;
+
   public final Permission BASE;
   public final Permission COMMAND;
 
@@ -60,6 +64,14 @@ public abstract class BaseCommand {
 
         execute(player, alias, argumentList);
       } catch (RuntimeException e) {
+        logger.warn(
+            "Unexpected Exception during command execution of /"
+                + alias
+                + " (/@id@:"
+                + getBaseCommand()
+                + "):",
+            e);
+
         throw new CommandExecutionException(e);
       }
     } catch (CommandExecutionException e) {

platform/common/src/main/java/team/aura_dev/aurasudo/platform/common/command/CommandExecutionException.java

@@ -2,6 +2,9 @@ package team.aura_dev.aurasudo.platform.common.command;
 
 import java.io.PrintWriter;
 import java.io.StringWriter;
+import java.util.Arrays;
+import java.util.stream.Collectors;
+import java.util.stream.Stream;
 import net.kyori.adventure.text.Component;
 import net.kyori.adventure.text.TextComponent;
 import net.kyori.adventure.text.format.NamedTextColor;
@@ -23,15 +26,16 @@ public class CommandExecutionException extends Exception {
     super(message, cause);
 
     this.message =
-        Component.text(message, NamedTextColor.DARK_RED)
+        Component.empty()
+            .append(Component.text(message, NamedTextColor.DARK_RED))
             .append(Component.newline())
             .append(
-                Component.text(cause.getMessage())
+                Component.text(cause.getClass().getName() + ": " + cause.getMessage())
                     .hoverEvent(Component.text(getStackTrace(cause)).asHoverEvent()));
   }
 
   public CommandExecutionException(Throwable cause) {
-    this("Unknown error", cause);
+    this("Unexpected Exception:", cause);
   }
 
   public TextComponent getMessageComponent() {
@@ -43,6 +47,14 @@ public class CommandExecutionException extends Exception {
     PrintWriter pw = new PrintWriter(sw);
     cause.printStackTrace(pw);
 
-    return pw.toString();
+    String[] splitStackTrace = sw.toString().replace("\t", "  ").trim().split("\r\n|\r|\n", 21);
+    Stream<String> output = Arrays.stream(splitStackTrace);
+
+    if (splitStackTrace.length == 21) {
+      // Too many lines. Cut them off. Max 20 lines in the final string
+      output = Stream.concat(output.limit(19), Stream.of("..."));
+    }
+
+    return output.collect(Collectors.joining("\n"));
   }
 }