创建一个新项目无法启动,找不到JDBC驱动

创建了一个新的项目,数据库选择的是mysql,无法正常启动,IDEA报错如下:
java.lang.RuntimeException: JDBC driver not found: com.mysql.jdbc.Driver
at com.haulmont.studio.backend.ed.ddl.DbManager.loadDriver(SourceFile:71)
at com.haulmont.studio.backend.ed.ddl.DbManager.getConnection(SourceFile:121)
at com.haulmont.studio.backend.ed.ddl.DbManager.getConnection(SourceFile:116)
at com.haulmont.studio.backend.ed.ddl.DbManager.getTablesInLowerCase(SourceFile:160)
at com.haulmont.studio.backend.ed.ddl.DbManager.requiredTablesExist(SourceFile:189)
at com.haulmont.studio.backend.ed.ddl.DbManager.requiredTablesExist(SourceFile:185)
at com.haulmont.studio.intellij.runconfiguration.InteractiveDbChecker.lambda$checkExistingDb$0(SourceFile:117)
at com.haulmont.studio.intellij.CubaDumbService.lambda$smartRead$0(SourceFile:53)
at com.intellij.openapi.application.impl.ApplicationImpl.runReadAction(ApplicationImpl.java:974)
at com.intellij.openapi.application.ReadAction.compute(ReadAction.java:57)
at com.haulmont.studio.intellij.CubaDumbService.smartRead(SourceFile:46)
at com.haulmont.studio.intellij.runconfiguration.InteractiveDbChecker.checkExistingDb(SourceFile:117)
at com.haulmont.studio.intellij.runconfiguration.InteractiveDbChecker.checkDatabaseState(SourceFile:112)
at com.haulmont.studio.intellij.runconfiguration.InteractiveDbChecker.canStart(SourceFile:92)
at com.haulmont.studio.intellij.runconfiguration.stepbefore.CheckDataBaseTaskProvider.executeTask(SourceFile:63)
at com.intellij.execution.impl.ExecutionManagerImpl.lambda$compileAndRun$0(ExecutionManagerImpl.java:328)
at com.intellij.openapi.application.impl.ApplicationImpl$1.run(ApplicationImpl.java:311)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.ClassNotFoundException: com.mysql.jdbc.Driver PluginClassLoader[CUBA, 12.3-191] com.intellij.ide.plugins.cl.PluginClassLoader@c83a768
at com.intellij.ide.plugins.cl.PluginClassLoader.loadClass(PluginClassLoader.java:51)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:264)
at com.haulmont.studio.backend.ed.ddl.DbManager.loadDriver(SourceFile:67)
… 21 more

studio的版本是12.3-191,cuba的版本选的是7.1.3
在DataStores里配置是可以正常连到mysql数据库的,但是点运行就说找不到JDBC驱动,请问需要在哪里设置?我记得之前MYSQL的驱动需要自己手动指定,现在好像又从maven仓库走了。

应用中mysql驱动是通过依赖加载的,看看刷新gradle时看看有没有什么异常提示