pom.xml 라이브러리 의존성 오류 수정(log4j)

pom.xml

@@ -47,6 +47,12 @@
 			<groupId>org.egovframe.rte</groupId>
 			<artifactId>org.egovframe.rte.fdl.crypto</artifactId>
 			<version>4.1.0</version>
+			<exclusions>
+				<exclusion>
+					<groupId>org.apache.logging.log4j</groupId>
+					<artifactId>log4j-slf4j-impl</artifactId>
+				</exclusion>
+			</exclusions>
 		</dependency>
 		<dependency>
 			<groupId>cokr.xit.base</groupId>