Upgrading from Gmaven to gmavenplus-plugin.

[Poornima Baddi]

Hi,

Gmaven plugin with below code is working fine in Java 11.
<plugin>
                   <groupId>org.codehaus.gmaven</groupId>
                   <artifactId>gmaven-plugin</artifactId>
                   <executions>
                       <execution>
                           <phase>generate-resources</phase>
                           <goals>
                               <goal>execute</goal>
                           </goals>
                           <configuration>
                               <properties>
                                   <applicationPropertyFile>${project.build.directory}/properties/application.properties</applicationPropertyFile>
                               </properties>
                               <source>
                                   def applicationPropertiesFile = new File(project.properties.applicationPropertyFile)
                                   String properties = applicationPropertiesFile.getText();
                                   project.properties.applicationProperties = properties.replace('\n', '\n    ')
                                  </source>
                           </configuration>
                       </execution>
                   </executions>
               </plugin>
   
After upgrading to Java 17 above code is throwing below error
[ERROR] Failed to execute goal org.codehaus.gmaven:gmaven-plugin:1.4:execute (default) on project helm-smp-campaigneventsengine: java.lang.reflect.InaccessibleObjectException: Unable to make private void java.util.Hashtable.readObject(java.io.ObjectInputStream) throws java.io.IOException,java.lang.ClassNotFoundException accessible: module java.base does not "opens java.util" to unnamed module @5bc464fa -> [Help 1]

Tried adding  --add-opens java.base/java.lang=ALL-UNNAMED
    --add-opens java.base/java.math=ALL-UNNAMED
--add-opens java.base/java.net=ALL-UNNAMED
--add-opens java.base/java.util=ALL-UNNAMED
--add-opens java.base/java.util.concurrent=ALL-UNNAMED
--add-opens java.base/java.text=ALL-UNNAMED  but no luck.

Upgraded gmaven-plugin to gmavenplus-plugin. But geting one or other error. How do we rewrite the above script with latest gmavenplus-plugin.
Could someone help to reslove this issue.

Regards,

Poornima

[Keegan Witt]

Have you tried the migration guide here?

If you share your configuration using GMavenPlus and the "other error" you got after migrating to GMavenPlus, I can probably help you better.

-Keegan

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[Poornima Baddi]

Hi Keegan,

Thank you for your reply.

I could solve the issue with issue by reading docs.

Thank you once again.

Regards,

Poornima

[Keegan Witt]

Glad you were able to solve your problem!

-Keegan

To view this discussion on the web visit https://groups.google.com/d/msgid/gmavenplus/3cf5d4c6-0ece-47b7-870f-7750739f99d6n%40googlegroups.com.