Hi Azeez, Throttling rule execution is not a tenant specific task. You don't need a loaded tenant to run it. This task keeps running when the server is up.
My understanding on this issue is as follows. ThrottlingJob class implements Job interface from quartz. At the moment there are two quartz versions available. 1.6 and 2.1. quartz 2.1 get bound to throttling manager it seems. There are some drastic changes in the quartz 2.1 implementation. We have to change the code to get it to work with quartz 2.1. We encountered similar kind of issue (don't remember whether it was the exact issue) in billing components. Until it is fixed we applied a workaround to get the quartz 1.6 binded to billing bundle (importing quartz 1.6 with a specific version 9.9.9 in the pom). These should be fixed for this release and we have to get rid of quartz 1.6 (no need to keep two jars) and go with 2.1 I created two jiras to track this. STRATOS-2031 and STRATOS-2032. Regards, AmilaM. On Wed, Apr 25, 2012 at 8:55 PM, Afkham Azeez <[email protected]> wrote: > Looks like this task in not shutdown/cancelled when the tenant is > unloaded. You have to implement an OSGi service and handle the throttling > component. > > On Wed, Apr 25, 2012 at 7:41 PM, Supun Malinga <[email protected]> wrote: > >> stack trace, >> Looks like occurs after the tenant cleanup. >> >> [2012-04-25 18:00:06,105] INFO >> {org.wso2.carbon.core.multitenancy.utils.TenantAxisUtils} - Cleaned up >> tenant supun.org >> [2012-04-25 18:18:18,202] ERROR {org.quartz.core.JobRunShell} - Job >> 08645889-cd00-4ecf-bbdf-d9e25808b4d2.b9abae3b-38da-495f-9f72-a51ea851c6c4 >> threw an unhandled Exception: >> java.lang.IncompatibleClassChangeError: Found class >> org.quartz.JobExecutionContext, but interface was expected >> at >> org.wso2.carbon.throttling.manager.scheduling.ThrottlingJob.execute(ThrottlingJob.java:43) >> at org.quartz.core.JobRunShell.run(JobRunShell.java:202) >> at >> org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:529) >> [2012-04-25 18:18:18,205] ERROR {org.quartz.core.ErrorLogger} - Job >> (08645889-cd00-4ecf-bbdf-d9e25808b4d2.b9abae3b-38da-495f-9f72-a51ea851c6c4 >> threw an exception. >> org.quartz.SchedulerException: Job threw an unhandled exception. [See >> nested exception: java.lang.IncompatibleClassChangeError: Found class >> org.quartz.JobExecutionContext, but interface was expected] >> at org.quartz.core.JobRunShell.run(JobRunShell.java:213) >> at >> org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:529) >> Caused by: java.lang.IncompatibleClassChangeError: Found class >> org.quartz.JobExecutionContext, but interface was expected >> at >> org.wso2.carbon.throttling.manager.scheduling.ThrottlingJob.execute(ThrottlingJob.java:43) >> at org.quartz.core.JobRunShell.run(JobRunShell.java:202) >> ... 1 more >> [2012-04-25 18:28:08,523] INFO >> {org.wso2.carbon.bam.core.summary.SummaryGenerationTask} - Running Summary >> Generator... >> [2012-04-25 18:28:08,533] INFO >> {org.wso2.carbon.bam.core.summary.SummaryGenerationTask} - Summary >> generation successful ... >> [2012-04-25 18:28:18,189] ERROR {org.quartz.core.JobRunShell} - Job >> 08645889-cd00-4ecf-bbdf-d9e25808b4d2.b9abae3b-38da-495f-9f72-a51ea851c6c4 >> threw an unhandled Exception: >> java.lang.IncompatibleClassChangeError: Found class >> org.quartz.JobExecutionContext, but interface was expected >> at >> org.wso2.carbon.throttling.manager.scheduling.ThrottlingJob.execute(ThrottlingJob.java:43) >> at org.quartz.core.JobRunShell.run(JobRunShell.java:202) >> at >> org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:529) >> [2012-04-25 18:28:18,190] ERROR {org.quartz.core.ErrorLogger} - Job >> (08645889-cd00-4ecf-bbdf-d9e25808b4d2.b9abae3b-38da-495f-9f72-a51ea851c6c4 >> threw an exception. >> org.quartz.SchedulerException: Job threw an unhandled exception. [See >> nested exception: java.lang.IncompatibleClassChangeError: Found class >> org.quartz.JobExecutionContext, but interface was expected] >> at org.quartz.core.JobRunShell.run(JobRunShell.java:213) >> at >> org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:529) >> Caused by: java.lang.IncompatibleClassChangeError: Found class >> org.quartz.JobExecutionContext, but interface was expected >> at >> org.wso2.carbon.throttling.manager.scheduling.ThrottlingJob.execute(ThrottlingJob.java:43) >> at org.quartz.core.JobRunShell.run(JobRunShell.java:202) >> ... 1 more >> [2012-04-25 18:38:18,189] ERROR {org.quartz.core.JobRunShell} - Job >> 08645889-cd00-4ecf-bbdf-d9e25808b4d2.b9abae3b-38da-495f-9f72-a51ea851c6c4 >> threw an unhandled Exception: >> java.lang.IncompatibleClassChangeError: Found class >> org.quartz.JobExecutionContext, but interface was expected >> at >> org.wso2.carbon.throttling.manager.scheduling.ThrottlingJob.execute(ThrottlingJob.java:43) >> at org.quartz.core.JobRunShell.run(JobRunShell.java:202) >> at >> org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:529) >> [2012-04-25 18:38:18,191] ERROR {org.quartz.core.ErrorLogger} - Job >> (08645889-cd00-4ecf-bbdf-d9e25808b4d2.b9abae3b-38da-495f-9f72-a51ea851c6c4 >> threw an exception. >> org.quartz.SchedulerException: Job threw an unhandled exception. [See >> nested exception: java.lang.IncompatibleClassChangeError: Found class >> org.quartz.JobExecutionContext, but interface was expected] >> at org.quartz.core.JobRunShell.run(JobRunShell.java:213) >> at >> org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:529) >> Caused by: java.lang.IncompatibleClassChangeError: Found class >> org.quartz.JobExecutionContext, but interface was expected >> at >> org.wso2.carbon.throttling.manager.scheduling.ThrottlingJob.execute(ThrottlingJob.java:43) >> at org.quartz.core.JobRunShell.run(JobRunShell.java:202) >> ... 1 more >> [2012-04-25 18:48:18,197] ERROR {org.quartz.core.JobRunShell} - Job >> 08645889-cd00-4ecf-bbdf-d9e25808b4d2.b9abae3b-38da-495f-9f72-a51ea851c6c4 >> threw an unhandled Exception: >> java.lang.IncompatibleClassChangeError: Found class >> org.quartz.JobExecutionContext, but interface was expected >> at >> org.wso2.carbon.throttling.manager.scheduling.ThrottlingJob.execute(ThrottlingJob.java:43) >> at org.quartz.core.JobRunShell.run(JobRunShell.java:202) >> at >> org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:529) >> [2012-04-25 18:48:18,198] ERROR {org.quartz.core.ErrorLogger} - Job >> (08645889-cd00-4ecf-bbdf-d9e25808b4d2.b9abae3b-38da-495f-9f72-a51ea851c6c4 >> threw an exception. >> org.quartz.SchedulerException: Job threw an unhandled exception. [See >> nested exception: java.lang.IncompatibleClassChangeError: Found class >> org.quartz.JobExecutionContext, but interface was expected] >> at org.quartz.core.JobRunShell.run(JobRunShell.java:213) >> at >> org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:529) >> Caused by: java.lang.IncompatibleClassChangeError: Found class >> org.quartz.JobExecutionContext, but interface was expected >> at >> org.wso2.carbon.throttling.manager.scheduling.ThrottlingJob.execute(ThrottlingJob.java:43) >> at org.quartz.core.JobRunShell.run(JobRunShell.java:202) >> ... 1 more >> [2012-04-25 18:58:18,196] ERROR {org.quartz.core.JobRunShell} - Job >> 08645889-cd00-4ecf-bbdf-d9e25808b4d2.b9abae3b-38da-495f-9f72-a51ea851c6c4 >> threw an unhandled Exception: >> java.lang.IncompatibleClassChangeError: Found class >> org.quartz.JobExecutionContext, but interface was expected >> at >> org.wso2.carbon.throttling.manager.scheduling.ThrottlingJob.execute(ThrottlingJob.java:43) >> at org.quartz.core.JobRunShell.run(JobRunShell.java:202) >> at >> org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:529) >> [2012-04-25 18:58:18,197] ERROR {org.quartz.core.ErrorLogger} - Job >> (08645889-cd00-4ecf-bbdf-d9e25808b4d2.b9abae3b-38da-495f-9f72-a51ea851c6c4 >> threw an exception. >> org.quartz.SchedulerException: Job threw an unhandled exception. [See >> nested exception: java.lang.IncompatibleClassChangeError: Found class >> org.quartz.JobExecutionContext, but interface was expected] >> at org.quartz.core.JobRunShell.run(JobRunShell.java:213) >> at >> org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:529) >> Caused by: java.lang.IncompatibleClassChangeError: Found class >> org.quartz.JobExecutionContext, but interface was expected >> at >> org.wso2.carbon.throttling.manager.scheduling.ThrottlingJob.execute(ThrottlingJob.java:43) >> at org.quartz.core.JobRunShell.run(JobRunShell.java:202) >> ... 1 more >> [2012-04-25 19:08:18,197] ERROR {org.quartz.core.JobRunShell} - Job >> 08645889-cd00-4ecf-bbdf-d9e25808b4d2.b9abae3b-38da-495f-9f72-a51ea851c6c4 >> threw an unhandled Exception: >> java.lang.IncompatibleClassChangeError: Found class >> org.quartz.JobExecutionContext, but interface was expected >> at >> org.wso2.carbon.throttling.manager.scheduling.ThrottlingJob.execute(ThrottlingJob.java:43) >> at org.quartz.core.JobRunShell.run(JobRunShell.java:202) >> at >> org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:529) >> [2012-04-25 19:08:18,198] ERROR {org.quartz.core.ErrorLogger} - Job >> (08645889-cd00-4ecf-bbdf-d9e25808b4d2.b9abae3b-38da-495f-9f72-a51ea851c6c4 >> threw an exception. >> org.quartz.SchedulerException: Job threw an unhandled exception. [See >> nested exception: java.lang.IncompatibleClassChangeError: Found class >> org.quartz.JobExecutionContext, but interface was expected] >> at org.quartz.core.JobRunShell.run(JobRunShell.java:213) >> at >> org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:529) >> Caused by: java.lang.IncompatibleClassChangeError: Found class >> org.quartz.JobExecutionContext, but interface was expected >> at >> org.wso2.carbon.throttling.manager.scheduling.ThrottlingJob.execute(ThrottlingJob.java:43) >> at org.quartz.core.JobRunShell.run(JobRunShell.java:202) >> ... 1 more >> [2012-04-25 19:18:18,194] ERROR {org.quartz.core.JobRunShell} - Job >> 08645889-cd00-4ecf-bbdf-d9e25808b4d2.b9abae3b-38da-495f-9f72-a51ea851c6c4 >> threw an unhandled Exception: >> java.lang.IncompatibleClassChangeError: Found class >> org.quartz.JobExecutionContext, but interface was expected >> at >> org.wso2.carbon.throttling.manager.scheduling.ThrottlingJob.execute(ThrottlingJob.java:43) >> at org.quartz.core.JobRunShell.run(JobRunShell.java:202) >> at >> org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:529) >> [2012-04-25 19:18:18,194] ERROR {org.quartz.core.ErrorLogger} - Job >> (08645889-cd00-4ecf-bbdf-d9e25808b4d2.b9abae3b-38da-495f-9f72-a51ea851c6c4 >> threw an exception. >> org.quartz.SchedulerException: Job threw an unhandled exception. [See >> nested exception: java.lang.IncompatibleClassChangeError: Found class >> org.quartz.JobExecutionContext, but interface was expected] >> at org.quartz.core.JobRunShell.run(JobRunShell.java:213) >> at >> org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:529) >> Caused by: java.lang.IncompatibleClassChangeError: Found class >> org.quartz.JobExecutionContext, but interface was expected >> at >> org.wso2.carbon.throttling.manager.scheduling.ThrottlingJob.execute(ThrottlingJob.java:43) >> at org.quartz.core.JobRunShell.run(JobRunShell.java:202) >> ... 1 more >> [2012-04-25 19:28:08,523] INFO >> {org.wso2.carbon.bam.core.summary.SummaryGenerationTask} - Running Summary >> Generator... >> [2012-04-25 19:28:08,538] INFO >> {org.wso2.carbon.bam.core.summary.SummaryGenerationTask} - Summary >> generation successful ... >> [2012-04-25 19:28:18,192] ERROR {org.quartz.core.JobRunShell} - Job >> 08645889-cd00-4ecf-bbdf-d9e25808b4d2.b9abae3b-38da-495f-9f72-a51ea851c6c4 >> threw an unhandled Exception: >> java.lang.IncompatibleClassChangeError: Found class >> org.quartz.JobExecutionContext, but interface was expected >> at >> org.wso2.carbon.throttling.manager.scheduling.ThrottlingJob.execute(ThrottlingJob.java:43) >> at org.quartz.core.JobRunShell.run(JobRunShell.java:202) >> at >> org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:529) >> [2012-04-25 19:28:18,193] ERROR {org.quartz.core.ErrorLogger} - Job >> (08645889-cd00-4ecf-bbdf-d9e25808b4d2.b9abae3b-38da-495f-9f72-a51ea851c6c4 >> threw an exception. >> org.quartz.SchedulerException: Job threw an unhandled exception. [See >> nested exception: java.lang.IncompatibleClassChangeError: Found class >> org.quartz.JobExecutionContext, but interface was expected] >> at org.quartz.core.JobRunShell.run(JobRunShell.java:213) >> at >> org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:529) >> Caused by: java.lang.IncompatibleClassChangeError: Found class >> org.quartz.JobExecutionContext, but interface was expected >> at >> org.wso2.carbon.throttling.manager.scheduling.ThrottlingJob.execute(ThrottlingJob.java:43) >> at org.quartz.core.JobRunShell.run(JobRunShell.java:202) >> ... 1 more >> >> thanks, >> -- >> Supun Malinga, >> >> Software Engineer, >> WSO2 Inc. >> http://wso2.com >> http://wso2.org >> email - [email protected] <[email protected]> >> mobile - 071 56 91 321 >> >> >> _______________________________________________ >> Dev mailing list >> [email protected] >> http://wso2.org/cgi-bin/mailman/listinfo/dev >> >> > > > -- > *Afkham Azeez* > Director of Architecture; WSO2, Inc.; http://wso2.com > Member; Apache Software Foundation; http://www.apache.org/ > * <http://www.apache.org/>** > email: **[email protected]* <[email protected]>* cell: +94 77 3320919 > blog: **http://blog.afkham.org* <http://blog.afkham.org>* > twitter: **http://twitter.com/afkham_azeez*<http://twitter.com/afkham_azeez> > * > linked-in: **http://lk.linkedin.com/in/afkhamazeez* > * > * > *Lean . Enterprise . Middleware* > > > _______________________________________________ > Dev mailing list > [email protected] > http://wso2.org/cgi-bin/mailman/listinfo/dev > > -- *Amila Maharachchi* Senior Software Engineer; WSO2, Inc.; http://wso2.com Blog: http://maharachchi.blogspot.com Mobile: +94719371446
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