For me it worked, by removing the jars in question from the war. With Maven, I just had to exclude for example
<dependency>
<groupId>org.jboss.resteasy</groupId>
<artifactId>resteasy-jaxb-provider</artifactId>
<version>${resteasy.version}</version>
<exclusions>
<exclusion>
<groupId>com.sun.istack</groupId>
<artifactId>istack-commons-runtime</artifactId>
</exclusion>
<exclusion>
<groupId>org.jvnet.staxex</groupId>
<artifactId>stax-ex</artifactId>
</exclusion>
<exclusion>
<groupId>org.glassfish.jaxb</groupId>
<artifactId>txw2</artifactId>
</exclusion>
<exclusion>
<groupId>com.sun.xml.fastinfoset</groupId>
<artifactId>FastInfoset</artifactId>
</exclusion>
</exclusions>
</dependency>