diff --git a/core/src/main/java/com/seibel/distanthorizons/core/sql/DbConnectionClosedException.java b/core/src/main/java/com/seibel/distanthorizons/core/sql/DbConnectionClosedException.java
index d27a40071..d6155a7c9 100644
--- a/core/src/main/java/com/seibel/distanthorizons/core/sql/DbConnectionClosedException.java
+++ b/core/src/main/java/com/seibel/distanthorizons/core/sql/DbConnectionClosedException.java
@@ -16,7 +16,7 @@ public class DbConnectionClosedException extends SQLException
 	
 	// helper methods //
 	
-	public static boolean IsClosedException(SQLException e) 
+	public static boolean isClosedException(SQLException e) 
 	{
 		// TODO long term we should prevent using repos that are closed, but for now this is the easier solution
 		String message = e.getMessage().toLowerCase();
diff --git a/core/src/main/java/com/seibel/distanthorizons/core/sql/repo/AbstractDhRepo.java b/core/src/main/java/com/seibel/distanthorizons/core/sql/repo/AbstractDhRepo.java
index 3a24fd33a..8cc6dd76e 100644
--- a/core/src/main/java/com/seibel/distanthorizons/core/sql/repo/AbstractDhRepo.java
+++ b/core/src/main/java/com/seibel/distanthorizons/core/sql/repo/AbstractDhRepo.java
@@ -25,11 +25,9 @@ import com.seibel.distanthorizons.core.sql.DbConnectionClosedException;
 import com.seibel.distanthorizons.core.sql.dto.IBaseDTO;
 import com.seibel.distanthorizons.core.util.KeyedLockContainer;
 import com.seibel.distanthorizons.core.util.ThreadUtil;
-import com.seibel.distanthorizons.core.util.threading.ThreadPoolUtil;
 import org.apache.logging.log4j.Logger;
 import org.jetbrains.annotations.Nullable;
 
-import javax.swing.plaf.nimbus.State;
 import java.io.File;
 import java.io.IOException;
 import java.sql.*;
@@ -190,7 +188,7 @@ public abstract class AbstractDhRepo<TKey, TDTO extends IBaseDTO<TKey>> implemen
 		catch (SQLException | IOException e)
 		{
 			if (e instanceof SQLException 
-				&& DbConnectionClosedException.IsClosedException((SQLException)e))
+				&& DbConnectionClosedException.isClosedException((SQLException)e))
 			{
 				//LOGGER.warn("Attempted to get ["+this.dtoClass.getSimpleName()+"] with primary key ["+primaryKey+"] on closed repo ["+this.connectionString+"].");	
 			}
@@ -368,7 +366,7 @@ public abstract class AbstractDhRepo<TKey, TDTO extends IBaseDTO<TKey>> implemen
 			// SQL exceptions generally only happen when something is wrong with 
 			// the database or the query and should cause the system to blow up to notify the developer
 			
-			if (DbConnectionClosedException.IsClosedException(e))
+			if (DbConnectionClosedException.isClosedException(e))
 			{
 				throw new DbConnectionClosedException(e);
 			}
@@ -419,7 +417,7 @@ public abstract class AbstractDhRepo<TKey, TDTO extends IBaseDTO<TKey>> implemen
 			// SQL exceptions generally only happen when something is wrong with 
 			// the database or the query and should cause the system to blow up to notify the developer
 			
-			if (DbConnectionClosedException.IsClosedException(e))
+			if (DbConnectionClosedException.isClosedException(e))
 			{
 				return null;
 			}
@@ -449,7 +447,7 @@ public abstract class AbstractDhRepo<TKey, TDTO extends IBaseDTO<TKey>> implemen
 		}
 		catch(SQLException e)
 		{
-			if (DbConnectionClosedException.IsClosedException(e))
+			if (DbConnectionClosedException.isClosedException(e))
 			{
 				return null;
 			}