We are new to Wildfly 10.

We are running widlfy in cluster mode.  We are using wildlfy-maven plugin to deploy "war" artifacts on the server from Jenkins Build Job.

Below is maven plugin config:

<plugin>

       <groupId>org.wildfly.plugins</groupId>

       <artifactId>wildfly-maven-plugin</artifactId>

       <version>1.2.0.Alpha4</version>

       <configuration>

           <hostname>${wildfly.host}</hostname>

           <port>${wildfly.port}</port>

           <username>${wildfly.user}</username>

           <password>${wildfly.password}</password>

           <server-groups>

                        <server-group>${wildfly.server-group}</server-group>

                    </server-groups>

                  </configuration>

       <executions>

                    <execution>

                        <phase>install</phase>

                        <goals>

                            <goal>redeploy</goal>

                        </goals>

                    </execution>

                </executions>

   </plugin>

We have noticed that after couple of redeployment. We get below error from the server. Then we have to restart server to resolve issue.

[ERROR] Failed to execute goal org.wildfly.plugins:wildfly-maven-plugin:1.2.0.Alpha4:redeploy
(default) on project rws-gift-card-api: Failed to execute goal redeploy:
{"WFLYDC0074: Operation failed or was rolled back on all servers. Server
failures:" => {"server-group" =>
{"lolasoa-9721-group" => {"host" =>
{"usoh2qxsoa002" => {"lolasoa-9721-server2" =>
"Writes closed"}}}}}} -> [Help 1]

[ERROR]

[ERROR] To see the full stack trace of the errors, re-run Maven
with the -e switch.

[ERROR] Re-run Maven using the -X switch to enable full debug
logging.

[ERROR]

[ERROR] For more information about the errors and possible
solutions, please read the following articles:

[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException

[ERROR]

[ERROR] After correcting the problems, you can resume the build
with the command

[ERROR]   mvn <goals> -rf :rws-gift-card-api

We have another instance running in standalone mode.  We don't see above issue in that environment.

Thanks for your help!