Symptom
Software upgrade fails by "Deploy Software Components" phase. deploy.<x>.trc and defaultTrace files show:
[...]
Error has occurred while trying to start the singleton on this node. Releasing the lock so that another node can become the singleton.
[EXCEPTION]
java.lang.IllegalArgumentException: No recurring and no cron etries were specified
at com.sap.scheduler.api.SchedulerTask.<init>(SchedulerTask.java:149)
at com.sap.scheduler.api.SchedulerTask.<init>(SchedulerTask.java:198)
at com.sap.scheduler.api.SchedulerTask.<init>(SchedulerTask.java:349)
at com.sap.engine.services.scheduler.impl.SchedulerTaskExtension.<init>(SchedulerTaskExtension.java:7
[...]
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Environment
- SAP NetWeaver Application Server Java all versions
- Software Update Manager
Product
Keywords
DEPLOY-COMPONENTS, AS java, application server java, SUM, software upgrade manager, No recurring and no cron etries were specified, java.lang.IllegalArgumentException , KBA , BC-JAS-DPL , Deployment , BC-UPG-TLS-TLJ , Upgrade tools for Java , Problem
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