log4j fixes that prevent constant log spam and actually pipes the output of log errors to file

.gitignore

@@ -0,0 +1,20 @@
+target/
+pom.xml.tag
+pom.xml.releaseBackup
+pom.xml.versionsBackup
+pom.xml.next
+release.properties
+dependency-reduced-pom.xml
+buildNumber.properties
+.mvn/timing.properties
+# https://github.com/takari/maven-wrapper#usage-without-binary-jar
+.mvn/wrapper/maven-wrapper.jar
+
+database/*
+!database/.placeholder
+logs/*
+!logs/.placeholder
+**/logs
+.idea/
+*.iml
+remote-sync

gemp-lotr/gemp-lotr-async/pom.xml

@@ -22,6 +22,11 @@
             <artifactId>netty-all</artifactId>
             <version>4.1.49.Final</version>
         </dependency>
+        <dependency>
+            <groupId>log4j</groupId>
+            <artifactId>log4j</artifactId>
+            <version>1.2.16</version>
+        </dependency>
     </dependencies>
     <build>
         <plugins>

gemp-lotr/gemp-lotr-cards/pom.xml

@@ -22,5 +22,10 @@
             <artifactId>gemp-lotr-logic</artifactId>
             <version>${project.version}</version>
         </dependency>
+        <dependency>
+            <groupId>log4j</groupId>
+            <artifactId>log4j</artifactId>
+            <version>1.2.16</version>
+        </dependency>
     </dependencies>
 </project>