my spring boot project structure is like this:
https://ibb.co/C1gvjJ3
https://ibb.co/dcp0jSh
witch we have a general sfg-pet-clinic module and two web and data sub-modules.
In the VetController, which is in the controller package , I imported the VetService class, which is in the services folder in the data module, and when I click on the package in the maven settings, it gives the following error:
package com.isoft.petclinic.services does not exist
Where does the problem come from? I guess that maybe the multi-modularity of the project does not allow identification, otherwise, in general, this is not a problem.
Related
I have a mule project-A where in I need to call a flow from another mule project-B. I have added <classifier>mule-plugin</classifier> in the project-B's pom. And I have added a dependency with project-B's group-Id, version, artifact-Id, classifier in project-A's pom and also created an "import" config in project-A with flow name of project-B which I want to use. Still I am unable to call the flow of project-B in project-A
If you are implementing this to just test in your local machine, then follow the below steps. You can also look at the concept of Mule Domain Project, which does resource sharing for those apps falling under the same domain ; enabling you to call other apps flow-refs, global configurations and more.
Note : All this below said has to be in Mule 4.
First, export your Project-B as a mule deployable jar.
Steps
Right click on Project-A and goto - > mule
Add a maven dependency.
Choose your Project-B.jar from your local repository and
add.
This will get your project imported as a maven dependency
in your pom.xml file.
Make sure your jar added under your project libraries of 'A' in
the package explorer.
Goto to the global elements of Project-A and select import
configurations.
Add the Import configuration to your elements and specify
your Project-B main XML file you want to use in Project-A.
Finally refresh/restart your main project and check if you can
reference the flows.
If you still can't get this work, try updating to the latest version of studio, like 4.3.1 which is a much stable version.
Detailed explanation is given here -> Mule Shared Projects
Update
You can also try doing the same in your cloudhub runtime. You don't need a Domain project concept to do this. Basically you kind of imported your Project-B into Project-A completely ; Altogether making it a one mashed up Mega project.
I'm using Intellij IDE Ultimate and I create a Project with spring inicializer. The problem is... now I need create more microservices (Spring Boot) but idk how to do this in IDE. I the end I need 3 microservices. Have a terminal command to create a new microservice inside my project? Or a way in the IDE to do this.
What you need to do is creating several modules (normally Maven modules), each of them is a SpringBoot application with its own application context and its own configuration, directories structure, etc.
IntelliJ has a concept of Module which matches very well the Maven module concept.
If you go to File, Project Structure, Project Settings, Modules you can see a very nice view of the current modules (in your case it should be only one). You can add or remove modules there. (Also by just clicking File-New Module, but the Project Structure View is more useful).
If you decide going the Maven way, you can also create your structure in disk and its POMs and import maven project in IntelliJ.
In any case, keep in mind that you will like to deploy every microservice as a separate and autonomous deployable unit.
I am using liferay 6.2 & built a maven portlet and working fine, I want to use its tables to store data for another portlet so that I need its services in this portlet.
But we can't access it externally so i find a way something like: required-deployment-contexts=Portlet-Project1 inside liferay-plugin-package.properties, then found its works for Ant only.
I was also finding the xxx-portlet-service.jar but didn't able to, so that i could manually put it in other portlet's lib folder i.e inside tomcat-webapps-xxxportlet-WEB-INF.
Just want to find how to use xxxLocalService.util in other in maven portlet
The best approach you can implement is a plugin to manage all the interaction with the DB.
First of all you must create a Service with a maven project and include it into your pom.xml in each portlet that you need. Then you can invoke its methods whenever you want because each portlet will store the dependencies.
Create Service Plugin into jar file
Rebuild with mvn clean liferay:build-service
Custom your own methods to manage the iteraction with the DB (LocalServiceUtilImpl and rebuild).
Include this plugin into pom.xml portlets
Rebuild your portlet.
The JAR will be placed in your .m2 folder, then each time that you rebuild your Service Plugin will be updated.
If i understood your question correctly, You need to create service builder project using maven and then you can add as dependency in other project wherever you need access to use xxxLocalServicutil class.
You can follow below link to create maven service builder project.
http://www.liferay-guru.com/how-to-use-liferay-servicebuilder-archetype/
As you mentioned in your question.
was also finding the xxx-portlet-service.jar but didn't able to, so
that i could manually put it in other portlet's lib folder
To answer this, manually putting .jar file in lib directory will not help when you are working with maven project
I am facing below issue when I am running maven for gwt project.
in my project we have "A" project created by using gwt frame work.
"B" project is a java project and we need to access B project classes in "A" project server side.so created a jar for B project and added in A project build path.
Now I need to add some new classes in B project and that new classes should access from "A" project client side.
We can able to add new classes in B project and after running maven for B-project, we are able to see new classes in B-project jar.
But when I run maven for Project A it shows an error like "did you forget to inherit a required module?".
Note: same test projects I have created and can able to access B-project new classes in A-project client side code. But when I am running with Maven it is unable inheriting these new classes.
Kindly advise me how to solve this issue.
Generally you need to compile your code into javascript in order to make it accessible from the client side (if we aren't considering requestfactory proxies, web services etc. here). If your code is located outside the GWT module it simply doesn't exist for client side. Practically this means that you need to extract the client side accessible classes from the B module and put it into A\shared folder for example. Also don't forget to place <source path="shared" /> into your A gwt.xml descriptor. The drawback of this refactoring of course is that you're allowed to use only "JRE emulated" classes in your shared code.
Another solution would be a creation of a gwt module inside your B project and inheriting it in A project.
I have a couple of java modules set up in IDEA and I am wanting to mavenize them. These java modules use classes from one another.
I was not quite sure how I should take up this and I decide to add modules on a maven project using IDEA. Hence first I created a maven project, let's name it pm1 which has a class let's name it TempClass1. Now this class can be used in other maven project. Hence I added another maven module - pm11 and tried to use TempClass1 with in pm11. It worked and I notices that IDEA had added module dependency of pm1 in pm11. So whole structure looks as -
But now when I do mvn test from pm11 then it fails with error message package package1 does not exist and it looks to me that it is because package1 is in a different maven project. And I am not sure how I could use classes which reside in a different maven project. I hope I am clear in my question.
You can use classes of other maven projects, as long as there's a proper maven dependency defined in pom.xml. Ensure that the dependency is defined and its' scope is either undefined or relevant (You may have problems if the scope is provided for example).