Legacy Knowledge Base
Published Sep. 10, 2025

Compilation error in unschedule job

Written By

Cristina Rodriguez

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Issue

  • Custom development not compiling due to arguments mismatch in Unschedule method:
Compilation failure: method unschedule in interface com.liferay.portal.kernel.scheduler.SchedulerEngineHelper cannot be applied to given types;
[ERROR]   required: java.lang.String,java.lang.String,com.liferay.portal.kernel.scheduler.StorageType
[ERROR]   found: com.liferay.portal.kernel.scheduler.SchedulerEntryImpl,com.liferay.portal.kernel.scheduler.StorageType
[ERROR]   reason: actual and formal argument lists differ in length

Environment

  • Liferay 7.4 U62+

Resolution

public void unschedule(
String jobName, String groupName, StorageType storageType)
throws SchedulerException;


Additional Information

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