hello Im having trouble with my gradle daemon, it keeps telling me gradle daemon is corrupted, help will be appreciated

ERROR: Unable to find method ''java.io.File org.gradle.api.tasks.SourceSetOutput.getClassesDir()''. Possible causes for this unexpected error include: Gradle's dependency cache may be corrupt (this sometimes occurs after a network connection timeout.) Re-download dependencies and sync project (requires network)

The state of a Gradle build process (daemon) may be corrupt. Stopping all Gradle daemons may solve this problem. Stop Gradle build processes (requires restart)

Your project may be using a third-party plugin which is not compatible with the other plugins in the project or the version of Gradle requested by the project.

In the case of corrupt Gradle processes, you can also try closing the IDE and then killing all Java processes.

this is my build:

group 'com.teamtreehouse' version '1.0-SNAPSHOT'

buildscript { repositories { mavenCentral() } dependencies { classpath("org.springframework.boot:spring-boot-gradle-plugin:1.4.3.RELEASE") } }

apply plugin: 'java' apply plugin: 'idea' apply plugin: 'org.springframework.boot'

sourceCompatibility = 1.8 targetCompatibility = 1.8

repositories { mavenCentral() }

dependencies { compile("org.springframework.boot:spring-boot-starter-thymeleaf") compile("org.springframework.boot:spring-boot-devtools") testCompile("junit:junit") }

I have tried other builds and im still having an issue please any help would be greatly appreciated.