Hi @steftriant
Just go to Installed JREs not to Installed JREs -> Execution Environments.
There you can add a JRE. As the Directory you should choose your jdk path not your jre path.
As I mentioned before the path should be something like C:\Program Files\Java\jdk1.8.0
If this doesn’t help check Java -> Compiler. Maybe this is configured to Java 1.6 -> than change it to 1.8
regards,
Dominik
Hi dominikh,
I followed your last instructions and the deployment of the process was successful. The problem was the selected jre path, you were right there.
I hope not to have any other questions in the future.
Thanks a lot for your help, very kind of you!
Regards,
Steve
Hi dominikh,
I have been still working on the tutorial example (GET STARTED WITH BPMN 2.0) of the site and today I encountered 2 other problems.
The first one is in the paragraph “Work on the Task” (in the link “Deploy and Test”). In particular, I selected the task and clicked on the Diagram tab but for some reason the process diagram highlighting the User Task was not displayed to me although I had designed it in the Modeler. Nevertheless, I selected the Form tab, clicked on “Load Variables” and pressed “Complete”. I read the message that the assigned task was disappeared after that.
The second one is in the the paragraph “Re-Build and Deploy” (in the next link “HTML Forms”). In particular, I selected the “loan-approval” project and selected Run As–>Maven Clean as it is mentioned. After that, I tried to perform again the Maven Build but when I selected Run As–>Maven Install, I read the following error message on my Console: "COMPILATION ERROR: No compiler is provided in this environment. Perhaps you are running on a JRE rather than a JDK? BUILD FAILURE.
I checked at my Installed JREs and I have the same Directory path (C:\Program Files\Java\jdk1.8.0_131\jre) as the default JRE Definition.
I didn’t see a new WAR file of course like in the first deployment.
I hope to be clear to you.
Thanks a lot again.
Regards,
Steve
Hi @steftriant
You are not logged in with the demo user right?
I think you forgot to do the following. You have to add an authorization to the user you log in with.
Please check your Project properties. Maybe there is an other configuration for the Java Compiler.
You could also check the Maven Run Configurations of your Project (right click Run AS → Run Configurations) Perhaps there is an other JRE configured.
regards,
Dominik
Hi again dominikh,
I am okay about my first question. The only thing I don’t know there, is if I have to press the “Complete” button when I select the “Form” tab from the user task “Approve Loan”.
About my second question I checked both of the “Java Compiler” and the “Maven Run Configurations” of my project. I suppose that the problem is somewhere here because I read again the same “error message” when I try to rebuild Maven. When I run Maven I see at the top of my Console the following Directory path: C:\Program Files\Java\jre1.8.0_131\bin\ javaw.exe (date and time of running).
I am also going to upload some photos (either tonight or tomorrow) with the screenshots with the configurations (for Java Compiler and Maven Run Configurations) in order to help you understand better.
Thank you.
regards,
Steve
Hi @dominikh
I managed to find a solution for compilation error and I went on the tutorial example of the site.
At the moment I am facing another issue.
After the redeployment of the process application (“Re-Build and Deploy” in the link “HTML Forms” of the tutorial) when I go to Camunda Tasklist and press “start new process” button for the “loan approval” process I see again the same as the previous form (after the first deployment). If you read the relative paragraph, it mentions that “You will notice that the custom form is displayed” and on the screenshot another type of form is displayed, not the one that I see at the moment.
Thanks a lot,
Steve
Hi @steftriant
Glad that you found a solution for your first issue.
Could you upload a screenshot of the form that is displayed when you click on start new process?
Is the html that you bind to the start event as a Form key ( embedded:app:forms/request-loan.html ) saved in the main/webapp/forms folder of your project as request-loan.html ?
regards,
Dominik
Hi @dominikh,
Yes, of course, I am going to upload some photos (screenshots) tonight back home.
As for your question, yes, I followed exactly the steps in the link Get started with Camunda | docs.camunda.org where it mentions the following in the paragraph “Add a Start Form”: “Click on the start event. In the properties view, click on the Forms tab and insert embedded:app:forms/request-loan.html into the Form Key property field. This means that we want to use an embedded form inside the Tasklist and that the form is loaded from the application”. I have done respectively the same also for the task with the task form.
Thanks a lot,
Steve
Hi again @dominikh,
In addition to my earlier post, I upload some photos with the screenshots about the forms that I had mentioned.
The first one is the form that I should have seen after the redeployment of the process application (“Re-Build and Deploy” in the link “HTML Forms” of the tutorial).
The second one is the next screenshot that I should have seen.
The next 2 ones are the screenshots that I see after the redeployment.
To conclude, today I went on the tutorial, I executed also the steps mentioned in the last stage (“Invoking a Java Class from a BPMN 2.0 Service Task”) and I had a problem at the point of last (the 3rd totally during the tutorial) deployment of process application. I upload also the last log file from my server where it mentions that no deployment has taken place.
catalina.2017-06-27.log (178.3 KB)
I hope not to bother you with all these questions.
Thanks a lot,
Steve
Hi @steftriant,
There are 2 possible problems:
- the Form Key of your Start Event in the BPMN is wrong. it should be embedded:app:forms/request-loan.html
- the form isn’t saved in the main/webapp/forms folder
Please check that and take a screenshot of the properties panel of your start event.
A screenshot of your project structure (especially where the form is saved) would also be helpful.
regards,
Dominik
Hi @dominikh,
I have checked both and I am correct but I am going to upload also tonight the relative screenshots to see.
regards,
Steve
Hi @dominikh,
I upload my relative screenshots and after that I have to make a comment on something that I noticed yesterday.
If you take a look at the 3rd screenshot and read the highlighted text you will notice that something is wrong with the BPMN model in the Modeler. In particular, the error has to do with the Form Fields of Start Event and maybe User Task (ID, Type, Label and Default Value) as you can see also in the 4rth one (7th line of the XML diagram of my BPMN model).
regards,
Steve
Hi @steftriant,
You mixed up embedded with generated forms.
You don’t have to provide any Form Field if you provide an embedded Form Key.
Moreover I guess your FormField is not configured.
Just remove the FromField and depoly your process again 
regards,
Dominik
Hi @dominikh,
I followed exactly your last instructions yesterday and I have to inform you that all deployments were successful and I managed to complete the tutorial example of the site! 
I would also like to inform you for a constant error that is displayed in my Eclipse although the steps of tutorial were successful. In case you could help me of course…
I had this error at eclipse:
Description Resource Path Location Type
Archive for required library: ‘C:/Users/user/.m2/repository/org/camunda/bpm/model/camunda-cmmn-model/7.7.0/camunda-cmmn-model-7.7.0.jar’ in project ‘loan-approval’ cannot be read or is not a valid ZIP file loan-approval Build path Build Path Problem
I deleted the camunda-cmmn-model-7.7.0.jar file and did a maven update and I have the following error:
Description Resource Path Location Type
Failure to transfer org.camunda.bpm.model:camunda-cmmn-model:jar:7.7.0 from Central Repository: was cached in the local repository, resolution will not be reattempted until the update interval of central has elapsed or updates are forced. Original error: Could not transfer artifact org.camunda.bpm.model:camunda-cmmn-model:jar:7.7.0 from/to central (Central Repository:): C:\Users\user.m2\repository\org\camunda\bpm\model\camunda-cmmn-model\7.7.0\aether-9eab936a-10c0-4af7-b31b-0fba982882d1-camunda-cmmn-model-7.7.0.jar-in-progress
org.eclipse.aether.transfer.ArtifactTransferException: Failure to transfer org.camunda.bpm.model:camunda-cmmn-model:jar:7.7.0 from Central Repository: was cached in the local repository, resolution will not be reattempted until the update interval of central has elapsed or updates are forced. Original error: Could not transfer artifact org.camunda.bpm.model:camunda-cmmn-model:jar:7.7.0 from/to central (Central Repository:): C:\Users\user.m2\repository\org\camunda\bpm\model\camunda-cmmn-model\7.7.0\aether-9eab936a-10c0-4af7-b31b-0fba982882d1-camunda-cmmn-model-7.7.0.jar-in-progress
I uploaded also the relative screenshot from my eclipse:
Thanks again from my heart!
regards,
Steve
Hi again @dominikh,
I would like to inform you of a recent topic that I created here “ENGINE-09005 Could not parse BPMN process” in case you could help me of course, as I am facing another issue with my process application this time (not the one of the tutorial example). If you take a look in that topic, you will see a problem that I encountered with the first deployment of my process since the relative log file mentions some logging errors correlated with my Diagram in the Camunda Modeler.
I uploaded also here the relative files and screenshots in case you could help.
catalina.2017-07-10.log (83.0 KB)
Electronic Equipment Competitions.bpmn (21.0 KB)
Thank you in advance.
My regards,
Steve
I’m facing the same issue. I tried all that have been discussed, so far, but still the console it still only showing:
Can anyone tell what’s the issue?