I'm doing practise openliberty.io multimodules with following that guide ( URL ). It's works fine as defaults.
But I want to use skinnyWars structure, i got errors when i run liberty:run or liberty:dev goals and couldn't resolve it.
Process steps;
I set skinnyWars parameter to true;
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-ear-plugin</artifactId>
<version>3.0.2</version>
<configuration>
<modules>
<!-- tag::jarModule[] -->
<jarModule>
<groupId>io.openliberty.guides</groupId>
<artifactId>guide-maven-multimodules-jar</artifactId>
<uri>/guide-maven-multimodules-jar-1.0-SNAPSHOT.jar</uri>
</jarModule>
<!-- end::jarModule[] -->
<!-- tag::webModule[] -->
<webModule>
<groupId>io.openliberty.guides</groupId>
<artifactId>guide-maven-multimodules-war</artifactId>
<uri>/guide-maven-multimodules-war-1.0-SNAPSHOT.war</uri>
<!-- Set custom context root -->
<!-- tag::contextRoot[] -->
<contextRoot>/converter</contextRoot>
<!-- end::contextRoot[] -->
</webModule>
<!-- end::webModule[] -->
</modules>
<skinnyWars>true</skinnyWars>
</configuration>
I got that Error
[ERROR] Failed to execute goal io.openliberty.tools:liberty-maven-plugin:3.2:dev (default-cli) on project guide-maven-multimodules-ear: Unable to create loose configuration for the EAR application with skinnyWars package from io.openliberty.guides:guide-maven-multimodules-war:1.0-SNAPSHOT. Please set the looseApplication configuration parameter to false and try again. -> [Help 1]
Then as it told me, i set looseApplication parameter to false;
<plugin>
<groupId>io.openliberty.tools</groupId>
<artifactId>liberty-maven-plugin</artifactId>
<version>3.2</version>
<configuration>
<looseApplication>false</looseApplication>
</configuration>
</plugin>
mvn liberty:run -f finish/ear/pom.xml
I got It is not possible to start two applications called guide-maven-multimodules-ear. error. Application started at different contextRoot.
[AUDIT ] CWWKE0001I: The server defaultServer has been launched.
[AUDIT ] CWWKG0093A: Processing configuration drop-ins resource: /home/user/git/guide-maven-multimodules/finish/ear/target/liberty/wlp/usr/servers/defaultServer/configDropins/defaults/install_apps_configuration_1491924271.xml
[AUDIT ] CWWKG0093A: Processing configuration drop-ins resource: /home/user/git/guide-maven-multimodules/finish/ear/target/liberty/wlp/usr/servers/defaultServer/configDropins/overrides/liberty-plugin-variable-config.xml
[AUDIT ] CWWKZ0058I: Monitoring dropins for applications.
[ERROR ] CWWKZ0013E: It is not possible to start two applications called guide-maven-multimodules-ear.
[AUDIT ] CWWKT0016I: Web application available (default_host): http://192.168.1.33:9080/guide-maven-multimodules-ear/
[AUDIT ] CWWKZ0001I: Application guide-maven-multimodules-ear started in 0.299 seconds.
[AUDIT ] CWWKF0012I: The server installed the following features: [el-3.0, jsp-2.3, localConnector-1.0, servlet-3.1].
[AUDIT ] CWWKF0011I: The defaultServer server is ready to run a smarter planet. The defaultServer server started in 1.500 seconds.
mvn liberty:dev -f finish/ear/pom.xml
It seems like cannot set "looseApplication" to "false"
[WARNING] Overriding liberty plugin pararmeter, "looseApplication" to "true" and deploying application in looseApplication format
.
.
[ERROR] Failed to execute goal io.openliberty.tools:liberty-maven-plugin:3.2:dev (default-cli) on project guide-maven-multimodules-ear: Unable to create loose configuration for the EAR application with skinnyWars package from io.openliberty.guides:guide-maven-multimodules-war:1.0-SNAPSHOT. Please set the looseApplication configuration parameter to false and try again. -> [Help 1]
What should i do for these situations? I wish your helps.
Thanks,
Best Regards,
For liberty:run, an issue has been opened here: https://github.com/OpenLiberty/ci.maven/issues/1054
liberty:dev currently does not support multi module projects. That will be addressed by https://github.com/OpenLiberty/ci.maven/issues/697