When I try to edit page (in my case /demo-project/about/subsection-articles/article ) and to add new Contact component to the Extras column, I end up with
SEVERE:
com.vaadin.server.ServerRpcManager$RpcInvocationException: Unable to invoke method fireAction in info.magnolia.ui.vaadin.gwt.client.dialog.rpc.ActionFiringServerRpc
at com.vaadin.server.ServerRpcManager.applyInvocation(ServerRpcManager.java:172)
at com.vaadin.server.ServerRpcManager.applyInvocation(ServerRpcManager.java:118)
…
Caused by: java.lang.NullPointerException
at info.magnolia.ui.app.contacts.field.ContactTextAndButtonField.setPropertyDataSource(ContactTextAndButtonField.java:104)
at info.magnolia.ui.admincentral.field.builder.AbstractFieldBuilder.setPropertyDataSource(AbstractFieldBuilder.java:125)
at info.magnolia.ui.admincentral.field.builder.AbstractFieldBuilder.getField(AbstractFieldBuilder.java:99)
at info.magnolia.ui.admincentral.form.builder.FormBuilder.buildForm(FormBuilder.java:86)
at info.magnolia.ui.admincentral.form.FormPresenterImpl.start(FormPresenterImpl.java:125)
at info.magnolia.ui.admincentral.dialog.FormDialogPresenterImpl.start(FormDialogPresenterImpl.java:105)
at info.magnolia.ui.app.pages.editor.PageEditorPresenter.createDialogAction(PageEditorPresenter.java:201)
at info.magnolia.ui.app.pages.editor.PageEditorPresenter.access$300(PageEditorPresenter.java:83)
at info.magnolia.ui.app.pages.editor.PageEditorPresenter$2.onSuccess(PageEditorPresenter.java:177)
at info.magnolia.ui.admincentral.dialog.action.CallbackDialogAction.execute(CallbackDialogAction.java:58)
at info.magnolia.ui.admincentral.dialog.DialogPresenter$DialogPresenterUtil$1.onActionExecuted(DialogPresenter.java:105)
at info.magnolia.ui.vaadin.dialog.BaseDialog$1.fireAction(BaseDialog.java:61)