When generating the model form a DataBase, i’m getting next exception.
java.lang.NullPointerException
at com.haulmont.studio.backend.dbfirst.DbMappingGenerator.processCompKeyAssociationAttr(SourceFile:160)
at com.haulmont.studio.backend.dbfirst.DbMappingGenerator.postMapping(SourceFile:130)
at com.haulmont.studio.backend.dbfirst.DbMappingGenerator.mapping(SourceFile:116)
at com.haulmont.studio.backend.dbfirst.DbMappingManager.remapping(SourceFile:184)
at com.haulmont.studio.backend.dbfirst.DbMappingManager.mapping(SourceFile:192)
at com.haulmont.studio.intellij.ui.modelgeneration.selecttables.TablesChooserStep.lambda$commitOnNextAction$4(SourceFile:134)
at com.intellij.openapi.progress.impl.CoreProgressManager$1.run(CoreProgressManager.java:220)
at com.intellij.openapi.progress.impl.CoreProgressManager$TaskRunnable.run(CoreProgressManager.java:731)
at com.intellij.openapi.progress.impl.CoreProgressManager$5.run(CoreProgressManager.java:442)
at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:164)
at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:586)
at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:532)
at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:86)
at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:151)
at com.intellij.openapi.application.impl.ApplicationImpl.lambda$null$10(ApplicationImpl.java:594)
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)
Any ideas?
Thanks