javax.servlet classes are packaged

a simple workaround is to remove them using the AntRun plugin:
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-antrun-plugin</artifactId>
<executions>
<execution>
<id>remove-javax</id>
<phase>compile</phase>
<configuration>
<tasks>
<delete dir="$

/classes/javax" />
</tasks>
</configuration>
<goals>
<goal>run</goal>
</goals>
</execution>
</executions>
</plugin>