Couldn't load delegate class: org.quartz.impl.jdbcjobstore.OracleDelegate

Solution Verified - Updated -

Issue

  • We get a error message when startup rhpam.
13:38:35,742 ERROR [org.quartz.core.QuartzScheduler] (Thread-112) Unable to start secheduler after startup delay.: org.quartz.SchedulerConfigException: Failure occured during job recovery. [See nested exception: org.quartz.impl.jdbcjobstore.NoSuchDelegateException: Couldn't load delegate class: org.quartz.impl.jdbcjobstore.OracleDelegate from [Module "deployment.kie-server.war" from Service Module Loader] [See nested exception: java.lang.ClassNotFoundException: org.quartz.impl.jdbcjobstore.OracleDelegate from [Module "deployment.kie-server.war" from Service Module Loader]]]
        at org.quartz.impl.jdbcjobstore.JobStoreSupport.schedulerStarted(JobStoreSupport.java:692)
        at org.quartz.core.QuartzScheduler.start(QuartzScheduler.java:567)
        at org.quartz.core.QuartzScheduler$1.run(QuartzScheduler.java:592)
        at java.lang.Thread.run(Thread.java:748)
Caused by: org.quartz.impl.jdbcjobstore.NoSuchDelegateException: Couldn't load delegate class: org.quartz.impl.jdbcjobstore.OracleDelegate from [Module "deployment.kie-server.war" from Service Module Loader] [See nested exception: java.lang.ClassNotFoundException: org.quartz.impl.jdbcjobstore.OracleDelegate from [Module "deployment.kie-server.war" from Service Module Loader]]
        at org.quartz.impl.jdbcjobstore.JobStoreSupport.getDelegate(JobStoreSupport.java:3163)
        at org.quartz.impl.jdbcjobstore.JobStoreSupport.recoverJobs(JobStoreSupport.java:855)
        at org.quartz.impl.jdbcjobstore.JobStoreSupport$1.executeVoid(JobStoreSupport.java:838)
        at org.quartz.impl.jdbcjobstore.JobStoreSupport$VoidTransactionCallback.execute(JobStoreSupport.java:3719)
        at org.quartz.impl.jdbcjobstore.JobStoreSupport$VoidTransactionCallback.execute(JobStoreSupport.java:3717)
        at org.quartz.impl.jdbcjobstore.JobStoreSupport.executeInNonManagedTXLock(JobStoreSupport.java:3803)
        at org.quartz.impl.jdbcjobstore.JobStoreSupport.recoverJobs(JobStoreSupport.java:834)
        at org.quartz.impl.jdbcjobstore.JobStoreSupport.schedulerStarted(JobStoreSupport.java:690)
        ... 3 more
Caused by: java.lang.ClassNotFoundException: org.quartz.impl.jdbcjobstore.OracleDelegate from [Module "deployment.kie-server.war" from Service Module Loader]
        at org.jboss.modules.ModuleClassLoader.findClass(ModuleClassLoader.java:255)
        at org.jboss.modules.ConcurrentClassLoader.performLoadClassUnchecked(ConcurrentClassLoader.java:410)
        at org.jboss.modules.ConcurrentClassLoader.performLoadClass(ConcurrentClassLoader.java:398)
        at org.jboss.modules.ConcurrentClassLoader.loadClass(ConcurrentClassLoader.java:116)
        at org.quartz.simpl.InitThreadContextClassLoadHelper.loadClass(InitThreadContextClassLoadHelper.java:72)
        at org.quartz.simpl.CascadingClassLoadHelper.loadClass(CascadingClassLoadHelper.java:114)
        at org.quartz.simpl.CascadingClassLoadHelper.loadClass(CascadingClassLoadHelper.java:138)
        at org.quartz.impl.jdbcjobstore.JobStoreSupport.getDelegate(JobStoreSupport.java:3149)
        ... 10 more

Environment

  • Red Hat Process Automation Manager (RHPAM)
    • 7.3.0

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