Error generating Java with wsdlToJava

[flparedes]

I have downloaded the code and tried to generate de client using wsdlToJava but I've got this problem:

grails> wsdlToJava

Configuring > 1/1 projects > Resolving dependencies ':agent' > Resolving dependencies ':versionMan
Building 0% > :compileJava > Resolving dependencies ':compile' > Resolving dependencies 'detachedC
:compileJava
:compileGroovy
:processResources UP-TO-DATE
:classes
:findMainClass
Building 83% > :wsdlToJava > Resolving dependencies ':runtime' > Resolving dependencies 'detachedC
:wsdlToJava FAILED

FAILURE: Build failed with an exception.

• What went wrong:
  Execution failed for task ':wsdlToJava'.

  A problem occurred starting process 'command 'C:\Program Files\Java\jdk1.7.0_79\bin\java.exe''

• Try:
  Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more l
  og output.

BUILD FAILED

Total time: 9.412 secs
| Error Caught exception Could not execute build using Gradle distribution 'https://services.gradle.
org/distributions/gradle-2.3-all.zip'. (Use --stacktrace to see the full trace)

My computer is a Windows 10 and has installed:

• JDK: 1.8.0_66
• Grails: 3.0.11
• Groovy: 2.4.5
• Gradle: 2.10

What can I do to solve the problem?