Method call problem

English Forum Technical
1

Hello ,
when i make my method call i get this error do you know what it is? I tried changing the method and it’s still the same. Thanks in advance.

java.lang.NoSuchMethodError: com.axelor.apps.contract.service.ContractService.testActif()V
at com.axelor.apps.contract.web.ContractsController.testActif(ContractsController.java:37)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at com.axelor.meta.ActionHandler.call(ActionHandler.java:256)
at com.axelor.meta.schema.actions.ActionMethod.evaluate(ActionMethod.java:76)
at com.axelor.meta.schema.actions.Action.execute(Action.java:100)
at com.axelor.meta.schema.actions.Action.wrap(Action.java:109)
at com.axelor.meta.schema.actions.ActionGroup.evaluate(ActionGroup.java:231)
at com.axelor.meta.schema.actions.Action.execute(Action.java:96)
at com.axelor.meta.schema.actions.Action.wrap(Action.java:109)
at com.axelor.meta.ActionHandler.execute(ActionHandler.java:524)
at com.axelor.meta.ActionExecutor.execute(ActionExecutor.java:57)
at com.axelor.meta.ActionExecutor$$EnhancerByGuice$$90d7ab77.CGLIB$execute$0()
at com.axelor.meta.ActionExecutor$$EnhancerByGuice$$90d7ab77$$FastClassByGuice$$b3c9dd3b.invoke()
at com.google.inject.internal.cglib.proxy.$MethodProxy.invokeSuper(MethodProxy.java:228)
at com.google.inject.internal.InterceptorStackCallback$InterceptedMethodInvocation.proceed(InterceptorStackCallback.java:76)

2

I noticed that I had the error only when I added these two lines above the alert() which on its own works. I don’t understand…help plz

public void testActif(ActionRequest request, ActionResponse response) {
ContractService contractService = Beans.get(ContractService.class);
contractService.testActive();
response.setAlert(« Test execute »);
}

I put a breakpoint in the method, the program does not even render in the testActive() method…

3

can you share gist about service class

4

Hi Siddique,

yes and thanks for your help.

My implementation is :

package com.axelor.apps.contract.service;

import com.axelor.apps.contract.db.repo.ContractRepository;
import com.axelor.apps.project.db.repo.ProjectRepository;
import com.google.inject.Inject;
import org.slf4j.LoggerFactory;

public class ContractServiceImpl implements ContractService {
  protected final org.slf4j.Logger log = LoggerFactory.getLogger(getClass());

  protected ContractRepository contractRepository;
  // protected ProjectRepository projectRepository;

  @Inject
  public ContractServiceImpl(
      ContractRepository contractRepository, ProjectRepository projectRepository) {
    this.contractRepository = contractRepository;
    //  this.projectRepository = projectRepository;
  }

  @Override
  public void archiverRecurcif(Long idContrat, boolean etatArchive) {

    System.out.println("it's ok 1");

  }


  @Override
  public void testActive() {
    System.out.println("test OK");
  }
}

My interface is :

package com.axelor.apps.contract.service;

public interface ContractService {
  public void archiverRecurcif(Long idContrat, boolean etatArchive);

  public void testActive();
}
6

You forget to bind your service in the Axelor Module file

Use this :

@Override
protected void configure() {
    bind(ContractService.class).to(ContractServiceImpl.class);
}

in a file at the root of your module. This file can be named by what you want but must extends the AxelorModule class.

Example file : https://github.com/axelor/axelor-open-suite/blob/a9e63e788c6d038baceae8685d1bb8d42d522333/axelor-account/src/main/java/com/axelor/apps/account/module/AccountModule.java

7

Hi PHPierre,

Thanks but I had already implemented this class. So the problem doesn’t seem to come from there.

package com.axelor.apps.contract.module;

import com.axelor.app.AxelorModule;
import com.axelor.apps.contract.service.ContractService;
import com.axelor.apps.contract.service.ContractServiceImpl;

public class ContractModule extends AxelorModule {

  @Override
  protected void configure() {
    bind(ContractService.class).to(ContractServiceImpl.class);
  }
}
8

If you use Eclipse, have you cleared the project cache ?

9

can you share where are your java files exists

10

yes i use eclipse and i have clean project. Delete import project but it’s not ok. I try rewrite my method… :’(

I don’t understand

11

can you share folder structure you adopted

12

I found the problem by going back to my whole implementation from the beginning. In fact it was a method naming problem in the class of the web package and that of the service. Thank you for your support.

13

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