Handle errors in Apache.

ProtocolLib/src/main/java/com/comphenix/protocol/error/DetailedErrorReporter.java

@@ -421,6 +421,9 @@ public class DetailedErrorReporter implements ErrorReporter {
 			} catch (LinkageError ex) {
 				// Apache is probably missing
 				apacheCommonsMissing = true;
+			} catch (Exception e) {
+				// Don't use the error logger to log errors in error logging (that could lead to infinite loops)
+				System.err.print("[ProtocolLib] Warning: Cannot convert to a String with Apache: " + e.getMessage());
 			}
 			
 			// Use our custom object printer instead