Post goal module failed to execute - mave plugin 1.0.12 / Ignition 7.9.5

Ignition 7.9.5

My gateway has the developper mode actived to accept unsigned modules,
When I to execute the goal install to upload the package module to the gateway I have the following error :

Failed to execute goal com.inductiveautomation.ignitionsdk:ignition-maven-plugin:1.0.12:post (postexecution) on project MyModule-build: Could not post the module to the Gateway. Could not post module to gateway. http://localhost:8088/main/system/DeveloperModuleLoadingServlet -> [Help 1]
               <groupId>com.inductiveautomation.ignitionsdk</groupId>
                <artifactId>ignition-maven-plugin</artifactId>
                <version>1.0.12</version>

                <executions>
                    <execution>
                        <phase>package</phase>
                        <goals>
                            <goal>modl</goal>
                        </goals>
                    </execution>

                    <execution>
                        <id>postexecution</id>
                        <phase>install</phase>
                        <goals>
                            <goal>post</goal>
                        </goals>
                    </execution>
                </executions>

...

                    <gatewayAddress>http://localhost:8088</gatewayAddress>

Does anything change or miss with the 1.0.12 plugin ?

Do you have the JVM flag -Dia.developer.moduleupload=true set?

Thanks Kevin. It works fine with this settings :+1: