Jmix version: 1.1.2
Jmix Studio plugin version: 1.1.4-213
IntelliJ IDEA 2021.3 CE - Build #IC-213.5744.223, built on November 27, 2021
Operating System: macOS 12.0.1 (21A559)
File System: Case-Sensitive Journaled HFS+ (APFS)
Datebase: PostgreSQL 13
Hi Everyone
For your information, since my CUBA-to-Jmix migration (originally done with v1.1.1) I am having many problems with my fetchPlans. I have to keep adding attributes to the Jmix fetchPlans to avoid “IllegalStateException: Cannot get unfetched attribute” errors that I did not have in CUBA and one of these errors that keeps repeating itself is the one below with the User password. In many of my entities I have a “creator” attribute referencing the User entity…
@ManyToOne(fetch = FetchType.LAZY) @JoinColumn(name = "CREATOR_ID") @OnDeleteInverse(DeletePolicy.DENY) protected User creator;
but I only access the User password in one screen where I give the user the option to change his password. The error below occurs in a completely different screen that does not use the password attribute anywhere. And please also note that several weeks ago in a separate entity fetchPlan I added the password to avoid this error but then I received an new error for the “unfetched attribute [active]” User attribute and I do not access the User’s “active” attribute in any of my screens.
I cannot reproduce this behavior with a simple project, so I would like to know if this is a known issue or maybe the side effect from another fetchPlans issue? Any suggestions?
Best regards
Chris
java.lang.IllegalStateException: Cannot get unfetched attribute [password] from detached object com.company.nf.entity.User-50c5ecc7-8bf2-d8c9-faa9-ea00e61bfce8 [detached].
at org.eclipse.persistence.internal.queries.EntityFetchGroup.onUnfetchedAttribute(EntityFetchGroup.java:100)
at io.jmix.eclipselink.impl.JmixEntityFetchGroup.onUnfetchedAttribute(JmixEntityFetchGroup.java:67)
at org.eclipse.persistence.internal.jpa.EntityManagerImpl.processUnfetchedAttribute(EntityManagerImpl.java:3027)
at com.company.nf.entity.User._persistence_checkFetched(User.java)
at com.company.nf.entity.User._persistence_get_password(User.java)
at com.company.nf.entity.User.getPassword(User.java:98)
at io.jmix.core.entity.BaseEntityEntry.getAttributeValue(BaseEntityEntry.java:85)
at io.jmix.core.entity.BaseEntityEntry.setAttributeValue(BaseEntityEntry.java:101)
at io.jmix.core.entity.EntityValues.setValue(EntityValues.java:89)
at io.jmix.ui.model.impl.DataContextImpl.setPropertyValue(DataContextImpl.java:342)
at io.jmix.ui.model.impl.DataContextImpl.setPropertyValue(DataContextImpl.java:336)
at io.jmix.ui.model.impl.DataContextImpl.mergeState(DataContextImpl.java:282)
at io.jmix.ui.model.impl.DataContextImpl.internalMerge(DataContextImpl.java:236)
at io.jmix.ui.model.impl.DataContextImpl.mergeState(DataContextImpl.java:312)
at io.jmix.ui.model.impl.DataContextImpl.internalMerge(DataContextImpl.java:236)
at io.jmix.ui.model.impl.DataContextImpl.mergeState(DataContextImpl.java:312)
at io.jmix.ui.model.impl.DataContextImpl.internalMerge(DataContextImpl.java:236)
at io.jmix.ui.model.impl.DataContextImpl.merge(DataContextImpl.java:180)
at io.jmix.ui.model.impl.DataContextImpl.merge(DataContextImpl.java:191)
at io.jmix.ui.model.impl.DataContextImpl.mergeCommitted(DataContextImpl.java:775)
at io.jmix.ui.model.impl.DataContextImpl.commit(DataContextImpl.java:651)
at io.jmix.ui.screen.StandardEditor.lambda$commitChanges$9(StandardEditor.java:427)
at io.jmix.ui.screen.StandardEditor.commitChanges(StandardEditor.java:455)
at io.jmix.ui.screen.StandardEditor.closeWithCommit(StandardEditor.java:616)
at io.jmix.ui.screen.StandardEditor.commitAndClose(StandardEditor.java:570)
at io.jmix.core.common.event.EventHub.publish(EventHub.java:170)
at io.jmix.ui.action.BaseAction.actionPerform(BaseAction.java:220)
at io.jmix.ui.component.impl.ButtonImpl.buttonClicked(ButtonImpl.java:75)
at io.jmix.ui.widget.JmixButton.fireClick(JmixButton.java:77)
at com.vaadin.ui.Button$1.click(Button.java:57)