CODEWITHSUNDEEP
androidandroid-studiogradleandroid-gradle-plugin
Jayaprakash Mara
Jayaprakash Mara

Reputation: 323

Gradle sync failed: Unable to start the daemon process with no specific main class defined

I'm using android studio 3.2.1 and seeing this error

Unable to start the daemon process.
This problem might be caused by incorrect configuration of the daemon.
For example, an unrecognized jvm option is used.
Please refer to the user guide chapter on the daemon at https://docs.gradle.org/3.3/userguide/gradle_daemon.html
Please read the following process output to find out more:
-----------------------
Error: Could not find or load main class =

This started happening all of a sudden and I don't know what changed and how to fix this?

Upvotes: 0

Views: 119

Answers (1)

André Sousa
André Sousa

Reputation: 1730

Your issue is related with your jvmargs on your gradle properties file.

For example, an unrecognized jvm option is used

You can try the following:

  1. Open your gradle.properties

  2. Add the following:

    org.gradle.jvmargs=-Xmx2048m -XX:MaxPermSize=512m -XX:+HeapDumpOnOutOfMemoryError -Dfile.encoding=UTF-8

(it can be more, depends on your machine memory capacity).

  1. Save the file, reboot project

—-

From the documentation:

org.gradle.jvmargs=(JVM arguments) Specifies the JVM arguments used for the Gradle Daemon. The setting is particularly useful for configuring JVM memory settings for build performance.

Upvotes: 1

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