Gradle Task Failed

Status
Fixed
Issue description

I created a mod whit few blocs and item, some food and 2 mobs then i dont know what i did wrong but al crashed.. Now each time i want to open my Mcreator it give me that error and i can just close, copy the log or re-open it but Nothing change, i tryed to uninstall then reinstall, Nothing change i can open Mcreator again.. There is the error log

 

 

   
Executing gradle command: cleanCache clean setupDecompWorkspace --refresh-dependencies
Build info: MCreator 1.8.0, 64-bit, 4027 MB, Windows 10, JVM 1.8.0_172
(c) 2018 Microsoft Corporation. Tous droits r‚serv‚s.
C:\Pylo\MCreator180\forge>gradlew -Dorg.gradle.daemon=false -Dorg.gradle.parallel=false -Dorg.gradle.jvmargs="-Xms625m -Xmx2048m" cleanCache clean setupDecompWorkspace --refresh-dependencies 
This mapping 'snapshot_20171003' was designed for MC 1.12! Use at your own peril.
FAILURE: Build failed with an exception.
* What went wrong:
A problem occurred configuring root project 'forge'.
> java.lang.IllegalStateException: Expected BEGIN_OBJECT but was STRING at line 1 column 1
* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.
BUILD FAILED
Total time: 27.74 secs
C:\Pylo\MCreator180\forge>
Task completed with return code 0 in 30146 milliseconds
   
Executing gradle command: cleanCache clean setupDecompWorkspace --refresh-dependencies
Build info: MCreator 1.8.0, 64-bit, 4027 MB, Windows 10, JVM 1.8.0_172
(c) 2018 Microsoft Corporation. Tous droits r‚serv‚s.
C:\Pylo\MCreator180\forge>gradlew -Dorg.gradle.daemon=false -Dorg.gradle.parallel=false -Dorg.gradle.jvmargs="-Xms625m -Xmx2048m" cleanCache clean setupDecompWorkspace --refresh-dependencies 
This mapping 'snapshot_20171003' was designed for MC 1.12! Use at your own peril.
FAILURE: Build failed with an exception.
* What went wrong:
A problem occurred configuring root project 'forge'.
> java.lang.IllegalStateException: Expected BEGIN_OBJECT but was STRING at line 1 column 1
* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.
BUILD FAILED
Total time: 27.379 secs
C:\Pylo\MCreator180\forge>
Task completed with return code 0 in 28641 milliseconds
   
Executing gradle command: cleanCache clean setupDecompWorkspace --refresh-dependencies
Build info: MCreator 1.8.0, 64-bit, 4027 MB, Windows 10, JVM 1.8.0_172
(c) 2018 Microsoft Corporation. Tous droits r‚serv‚s.
C:\Pylo\MCreator180\forge>gradlew -Dorg.gradle.daemon=false -Dorg.gradle.parallel=false -Dorg.gradle.jvmargs="-Xms2048m -Xmx2048m" cleanCache clean setupDecompWorkspace --refresh-dependencies 
This mapping 'snapshot_20171003' was designed for MC 1.12! Use at your own peril.
FAILURE: Build failed with an exception.
* What went wrong:
A problem occurred configuring root project 'forge'.
> java.lang.IllegalStateException: Expected BEGIN_OBJECT but was STRING at line 1 column 1
* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.
BUILD FAILED
Total time: 29.245 secs
C:\Pylo\MCreator180\forge>
Task completed with return code 0 in 30758 milliseconds

Any idea what i can do to fix that ? sorry for my bad English i hope you understand all i said

Issue comments

Go to C:\Users\<your username>\.mcreator\ and delete folder gradle. After you do this, recompile the mod and it will start working again.