cannot build

[neilhuang007]

here is the error code
`> Task :compileKotlin
C:\Users\neil_\Documents\idea_projects\CubeBase-CubeBase-0.1\build\tmp\expandedArchives\forge-1.12.2-14.23.5.2860_mapped_stable_39-1.12-sources.jar_0c71a584a39153e86bc4b92e1e116017\net\minecraftforge\fml\common\patcher\ClassPatchManager.java:33: ����: �Ҳ�������
import java.util.jar.Pack200;
^
����: �� Pack200
�: ����� java.util.jar
C:\Users\neil_\Documents\idea_projects\CubeBase-CubeBase-0.1\build\tmp\expandedArchives\forge-1.12.2-14.23.5.2860_mapped_stable_39-1.12-sources.jar_0c71a584a39153e86bc4b92e1e116017\net\minecraftforge\fml\common\patcher\ClassPatchManager.java:189: ����: �Ҳ�������
Pack200.newUnpacker().unpack(binpatchesDecompressed, jos);
^
����: ���� Pack200
�: �� ClassPatchManager
ע: ijЩ�����ļ�ʹ�û򸲸����ѹ�ʱ�� API��
ע: �й���ϸ��Ϣ, ��ʹ�� -Xlint:deprecation ���±��롣
ע: ijЩ�����ļ�ʹ����δ�����򲻰�ȫ�IJ�����
ע: �й���ϸ��Ϣ, ��ʹ�� -Xlint:unchecked ���±��롣
2 ������

Execution failed for task ':compileKotlin'.

Could not resolve all files for configuration ':compileClasspath'.
Could not find net.minecraftforge:forge:1.12.2-14.23.5.2860_mapped_stable_39-1.12_at_9dc0f9af826770e3fb433f39896506ee33a11e5c.
Searched in the following locations:
- file:/C:/Users/neil_/.gradle/caches/forge_gradle/bundeled_repo/net/minecraftforge/forge/1.12.2-14.23.5.2860_mapped_stable_39-1.12_at_9dc0f9af826770e3fb433f39896506ee33a11e5c/forge-1.12.2-14.23.5.2860_mapped_stable_39-1.12_at_9dc0f9af826770e3fb433f39896506ee33a11e5c.pom
- file:/C:/Users/neil_/.gradle/caches/forge_gradle/bundeled_repo/net/minecraftforge/forge/1.12.2-14.23.5.2860_mapped_stable_39-1.12_at_9dc0f9af826770e3fb433f39896506ee33a11e5c/forge-1.12.2-14.23.5.2860_mapped_stable_39-1.12_at_9dc0f9af826770e3fb433f39896506ee33a11e5c.jar
Required by:
project :

Possible solution:

• Declare repository providing the artifact, see the documentation at https://docs.gradle.org/current/userguide/declaring_repositories.html

`

[jiyun233]

solution

Try to use idk-8