Unable to assemble the project with multiple dependencies

Support
#1

Hi…
I am building a project with multiple dependencies. So, i’m unable to Assemble the project for the following reason…

Error:

Caused by: java.io.IOException: Cannot run program "C:\Program Files\Java\jdk1.8.0_191\bin\java.exe" (in directory "C:\Users\Narayanan\studio-projects\project-management\modules\web-toolkit"): CreateProcess error=206, The filename or extension is too long
 at net.rubygrapefruit.platform.internal.DefaultProcessLauncher.start(DefaultProcessLauncher.java:25)
 ... 7 more
Caused by: java.io.IOException: CreateProcess error=206, The filename or extension is too long
#2

Hello @Narayanan

Could you share a project where the problem is reproduced?

Regards,
Daniil

#3

Hi @tsarev,

Thanks for the reply…

Actually i have more than 5 App Components and more than 5 dependencies in my Project. The error only comes when i have more than 5 App components. It works correctly when i have less than or equal to 5 app components. I’m unable to reproduce my problem to you, because most of my App Components are only available inside my local repository…

If i remove any one of the App Component (Even i tried randomly i.e., less than or equal to 5 App Components). It works correctly…

Please provide me a solution ASAP…

#4

Have you tried to reproduce the problem with our public addons (reports, bpm, charts, etc)?

What version of CUBA do you use?

Regards,
Daniil

#5

Yes… I tried with the public addons… Im using Platform Version 6.10.9, I am getting the same error. I have reproduced the problem and attached here…
testError.zip (94.3 KB)

Thanks…

#6

Thank you for demo project.

Could you clarify, are you trying to build the project with old Studio (browser / standalone) or with new Studio (Intellij IDEA plugin / bundled version)?

Have you tried to assemble the project with Gradle?

#7

I’ve tried to assemble the project both with browser edition CUBA Studio 6.10.3 and with CUBA Studio plugin 9.0 for Intellij IDEA and everything is OK. The only thing is chaged - i’ve removed Vaadin spreadsheet from project, because it requires a license.

#8

I’m using the Cuba Studio - Standalone Version - 6.10.3
Build on 2019-03-15

Yes… I also tried to assemble the project with Gradle

I have the Vaadin Spreadsheet license installed… Even though it is not working… I am getting the Error: Caused by: java.io.IOException: CreateProcess error=206, The filename or extension is too long

That’s why i can’t understand, why i’m getting this error…

If i removed the Vaadin Spreadsheet… Mine also working…

Thanks…

#9

Unfortunately, I cannot help you in this case - we do not have a license for Vaadin Spreadsheet.

Regards,
Daniil

#10

Its okay… But the funny part is… If i have only 2 Dependencies, then it works… Even works with the Vaadin spreadsheet… I think the Error is coming because of length of the classpath…

#11

Yes, I also suggest that it is related to the classpath problem. Could you clarify what OS do you use?

#12

I’m using Windows 10 Pro

#13

Is the classpath problem resolvable…?

#14

We have an issue related to the problem: GitHub.

As described in comments you can exclude some dependencies from toolkit module to decrease classpath size.

Regards,
Daniil

#15

This workaround didn’t help, is there any other solution to this problem other than switching to linux ?

#16

Try adding shortClassPath = true at buildWidgetSet task inside build.gradle to fix:

task buildWidgetSet(type: CubaWidgetSetBuilding) {
    widgetSetClass = 'com.company.kairosmd.web.toolkit.ui.AppWidgetSet'
    shortClassPath = true
}
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