adding plugin manifest
</resource>
</resources>
<plugins>
+ <plugin>
+ <groupId>org.apache.maven.plugins</groupId>
+ <artifactId>maven-jar-plugin</artifactId>
+ <configuration>
+ <archive>
+ <manifest>
+ <mainClass>io.swagger.v3.parser.SwaggerParser</mainClass>
+ </manifest>
+ </archive>
+ </configuration>
+ </plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-shade-plugin</artifactId>
