Lifecycle Query Engine - Unable to lode meta-model. How do I fix it?
When trying to run a report, I get "the loading of the metamodel for this data source failed".
When trying to refresh the meta-model, I get:
{"title":"Internal Server Error","stackTrace":"com.ibm.team.integration.lqe.lib.dataset.DatasetProviderException: An error occurred starting read operation.\n\tat com.ibm.team.integration.lqe.lib.dataset.tdb.TdbDatasetProvider.beginReadOp(TdbDatasetProvider.java:1775)\n\tat com.ibm.team.integration.lqe.lib.dataset.tdb.TdbDatasetProvider._execute(TdbDatasetProvider.java:964)\n\tat com.ibm.team.integration.lqe.lib.dataset.tdb.TdbDatasetProvider.execute(TdbDatasetProvider.java:871)\n\tat The loading of the metamodel for this data source failed. Please see the log file. 9:52:18 AM