问题
I'm currently running a SELECT query in the derived tables part of creating a domain in Japsersoft's AWS BI Suite. However when I do, I get the following error:
com.jaspersoft.commons.semantic.metaapi.MetaDataException: Cannot execute JDBC Query.
org.postgresql.util.PSQLException: ERROR: transaction is read-only
Does anyone know why this could be and if so point me in the right direction?
回答1:
According to a Jaspersoft forum post, this can be solved by installing the latest PostgreSQL JDBC driver.
来源：https://stackoverflow.com/questions/17403670/jaspersoft-derived-table-error-when-running-select-query