Gradle 构建 tools.jar 未找到

Question

我正在尝试在 RHEL EC2 中构建 spring 引导应用程序 machine.I 在 gradle 构建

中找不到 "tools.jar"

readlink -f $(which java)
/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.232.b09-2.el8_1.x86_64/jre/bin/java

export JAVA_HOME=/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.232.b09-2.el8_1.x86_64/jre
echo $JAVA_HOME
/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.232.b09-2.el8_1.x86_64/jre

但是当我尝试构建时出现以下错误

$gradle build
 > Task :compileJava FAILED

 FAILURE: Build failed with an exception.

 * What went wrong:
 Execution failed for task ':compileJava'.
 > Could not find tools.jar. Please check that /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.232.b09- 
 2.el8_1.x86_64/jre contains a valid JDK installation.

 * Try:
 Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more 
 log output. Run with --scan to get full insights.

Answer 1

我安装了 jdk 和运行 $yum install java-1.8.0-openjdk-devel.After 这个构建是成功的jre路径

Gradle 构建 tools.jar 未找到

Gradle build tools.jar not found

java

amazon-ec2

gradle

build.gradle

spring-boot