BAEL-4113 Relocate the ExceptionBenchmark class

performance-tests/pom.xml

@@ -120,6 +120,18 @@
                     </execution>
                 </executions>
             </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-jar-plugin</artifactId>
+                <version>${maven-jar-plugin.version}</version>
+                <configuration>
+                    <archive>
+                        <manifest>
+                            <mainClass>com.baeldung.performancetests.MappingFrameworksPerformance</mainClass>
+                        </manifest>
+                    </archive>
+                </configuration>
+            </plugin>
         </plugins>
         <pluginManagement>
             <plugins>
@@ -178,6 +190,7 @@
         <jmh-core.version>1.21</jmh-core.version>
         <jmh-generator.version>1.21</jmh-generator.version>
         <maven-compiler-plugin.version>3.7.0</maven-compiler-plugin.version>
+        <maven-jar-plugin.version>3.2.0</maven-jar-plugin.version>
 
         <!--
             Java source/target to use for compilation.

performance-tests/src/main/java/com/baeldung/performancetests/exception/ExceptionBenchmark.java

@@ -1,4 +1,4 @@
-package com.baeldung;
+package com.baeldung.performancetests.exception;
 
 import org.openjdk.jmh.annotations.Benchmark;
 import org.openjdk.jmh.annotations.BenchmarkMode;