I am working with oracle GRCC Tcg Application version 8.6.4. I have created business object successfully on this Tcg application. After that I have created a model using that business object. While I'm trying to save the model, the following exception will be thrown..can anybody please me to clear the following exception.
2012-12-12 11:50:08,924 ERROR [Thread-51] TcgEtlAbstractService:462 Failed getting nodes to ETL from the subgraph oracle.apps.grc.domain.exception.MetaGraphCycleException at oracle.apps.grc.domain.ontology.QuadStoreManager.buildMetaGraph(QuadStoreManager.java:251) at oracle.apps.grc.appservices.TcgEtlAbstractService.getOntClassesByDS(SourceFile:411) at oracle.apps.grc.appservices.TcgEtlAbstractService.getOntClassesByDS(SourceFile:384) at oracle.apps.grc.appservices.TcgEtlJob.updateParams(SourceFile:878) at oracle.apps.grc.appservices.TcgEtlJob.runJob(SourceFile:271) at oracle.apps.grc.scheduler.job.AbstractJob.run(SourceFile:410) at oracle.apps.grc.common.executor.GrcExecutor$GrcRunnable.run(GrcExecutor.java:177) at java.lang.Thread.run(Thread.java:662) 2012-12-12 11:50:08,924 WARN [Thread-51] DataSourceDaoSpr:221 Locale Key was null in UserPreferences will set to default 2012-12-12 11:50:08,956 DEBUG [Thread-51] DataSourceDaoSpr:250 Loaded 2 from the cache. 2012-12-12 11:50:09,226 DEBUG [Thread-51] QuadStoreManager:189 *********** Start buildMetaGraph: 864300_864400 ********* 2012-12-12 11:50:09,308 DEBUG [Thread-51] QuadStoreManager:224 *********************************** 2012-12-12 11:50:09,309 DEBUG [Thread-51] QuadStoreManager:225 METAGRAPH buildMetaGraph triple count: 1333 2012-12-12 11:50:09,311 DEBUG [Thread-51] QuadStoreManager:242 ************************************ 2012-12-12 11:50:09,312 DEBUG [Thread-51] QuadStoreManager:243 ** buildMetaGraph node count: 665 2012-12-12 11:50:09,838 ERROR [Thread-51] QuadStoreManager:247 Cycles detected :
2012-12-12 11:50:09,839 ERROR [Thread-51] TcgEtlJob:942 Exception in checkForEtlCompleted oracle.apps.grc.domain.exception.MetaGraphCycleException at oracle.apps.grc.domain.ontology.QuadStoreManager.buildMetaGraph(QuadStoreManager.java:251) at oracle.apps.grc.appservices.EtlObjectAppenderService.getNodeOntologyVersionPairsToEtl(SourceFile:577) at oracle.apps.grc.appservices.TcgEtlJob.updateParams(SourceFile:928) at oracle.apps.grc.appservices.TcgEtlJob.runJob(SourceFile:271) at oracle.apps.grc.scheduler.job.AbstractJob.run(SourceFile:410) at oracle.apps.grc.common.executor.GrcExecutor$GrcRunnable.run(GrcExecutor.java:177) at java.lang.Thread.run(Thread.java:662) 2012-12-12 11:50:09,840 ERROR [Thread-51] AbstractJob:446 Error occurred in concrete job implementation java.lang.RuntimeException: oracle.apps.grc.domain.exception.MetaGraphCycleException at oracle.apps.grc.appservices.TcgEtlJob.updateParams(SourceFile:943) at oracle.apps.grc.appservices.TcgEtlJob.runJob(SourceFile:271) at oracle.apps.grc.scheduler.job.AbstractJob.run(SourceFile:410) at oracle.apps.grc.common.executor.GrcExecutor$GrcRunnable.run(GrcExecutor.java:177) at java.lang.Thread.run(Thread.java:662) Caused by: oracle.apps.grc.domain.exception.MetaGraphCycleException at oracle.apps.grc.domain.ontology.QuadStoreManager.buildMetaGraph(QuadStoreManager.java:251) at oracle.apps.grc.appservices.EtlObjectAppenderService.getNodeOntologyVersionPairsToEtl(SourceFile:577) at oracle.apps.grc.appservices.TcgEtlJob.updateParams(SourceFile:928) ... 4 more 2012-12-12 11:50:09,840 DEBUG [Thread-51] JobStatusService:363 Calling JobDao.updateJobStatus
2012-12-12 11:50:09,960 DEBUG [pool-9-thread-4] PeriodicCheckMonitorStrategy:83 290 ERRORED 2012-12-12 11:50:09,960 DEBUG [pool-8-thread-1] JobStatusMonitor:186 oracle.apps.grc.appservices.TcgEtlJob@455511cb 290 ERRORED
2012-12-12 11:52:20,323 ERROR [http-8080-3] PreAnalysisJobValidationService:290 Pre-Analysis data validation failed with following errors: 2012-12-12 11:52:20,324 ERROR [http-8080-3] PreAnalysisJobValidationService:296 Error Code: CAN_NOT_RUN_ANALYSIS_DUE_TO_ETL_FAILURE DEV 2012-12-12 11:52:20,324 DEBUG [http-8080-3] ReasonerServiceImpl:1959 PreAnalysisJobValidationService.canRunAnalysis returned error codes
why this exception occured? Any help is appreciated..
Hi my problem has been solved..i just restarted my tomcat the metagraph cycle exception couldn't occur.but this time the log file only shows the following. 2012-12-13 11:31:56,759 ERROR [http-8080-3] PreAnalysisJobValidationService:290 Pre-Analysis data validation failed with following errors: 2012-12-13 11:31:56,759 ERROR [http-8080-3] PreAnalysisJobValidationService:296 Error Code: CAN_NOT_RUN_ANALYSIS_DUE_TO_ETL_FAILURE DEV 2012-12-13 11:31:56,759 DEBUG [http-8080-3] ReasonerServiceImpl:1959 PreAnalysisJobValidationService.canRunAnalysis returned error codes.