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JBO-25002: Definition AttachmentDTO of type null is not found.

user3021635Sep 3 2020 — edited Sep 6 2020

I have encountered the below error frequently on my application. An error popup comes up with the message

"Definition com.spacio.crm.dto.AttachmentDTO of type null is not found."

Looking at my sources the class actually exists.

I am using Oracle ADF version 12.2.1.3

I am using adf faces + model + ADFDC (java bean data control)

The java bean data control is the business layer for this application.

Once it occurs the user cannot do anything. All subsequent button clicks (or menu item based navigations) will throw the error message pop up. If I attempt to log out the same pop up shows up.

The only solution is to close the browser tab then log in again which will not be acceptable in a production environment.

I am yet to add error handling in my bounded task flows. I intend to do this before moving to production. However catching an exception like this does not solve the problem.

It also occurs with other classes at times e.g. Definition com.spacio.crm.dto.ServiceContractDTO of type null is not found.

That is another class. Once it occurs the browser tab has to be closed. User has to log in again.

Find here below the full stack trace. I would really appreciate help on this.

[2020-09-03T15:47:00.420+0100] [Payara 4.1] [WARNING] [] [oracle.adf.controller.faces.lifecycle.Utils] [tid: _ThreadID=30 _ThreadName=http-thread-pool(3)] [timeMillis: 1599144420420] [levelValue: 900] [[

ADF: Adding the following JSF error message: JBO-25002: Definition com.spacio.crm.dto.AttachmentDTO of type null is not found.

oracle.jbo.NoDefException: JBO-29114 ADFContext is not setup to process messages for this exception. Use the exception stack trace and error code to investigate the root cause of this exception. Root cause error code is JBO-25002. Error message parameters are {0=null, 1=com.spacio.crm.dto.AttachmentDTO}

at oracle.jbo.mom.DefinitionManager.findDefinitionObject(DefinitionManager.java:1199)

at oracle.jbo.mom.DefinitionManager.findDefinitionObject(DefinitionManager.java:1080)

at oracle.jbo.mom.DefinitionManager.findDefinitionObject(DefinitionManager.java:1062)

at oracle.jbo.server.MetaObjectManager.findMetaObject(MetaObjectManager.java:929)

at oracle.jbo.server.PersMetaObject.loadXMLContents(PersMetaObject.java:142)

at oracle.jbo.server.PDefComponentObjectBase.loadXMLContents(PDefComponentObjectBase.java:608)

at oracle.jbo.server.PDefViewObject.loadXMLContents(PDefViewObject.java:3115)

at oracle.jbo.mom.DefinitionManager.createFromXMLWithStaticDef(DefinitionManager.java:4889)

at oracle.jbo.mom.DefinitionManager.loadDefObject(DefinitionManager.java:1802)

at oracle.jbo.mom.DefinitionManager.doFindSessionDefObject(DefinitionManager.java:1899)

at oracle.jbo.mom.DefinitionManager.findPersDefObjectWithPersDefName(DefinitionManager.java:1526)

at oracle.adf.model.bean.DCDataVO.findPersDefObject(DCDataVO.java:435)

at oracle.jbo.server.ComponentObjectImpl.applyPersonalization(ComponentObjectImpl.java:321)

at oracle.jbo.server.ViewObjectImpl.applyPersonalization(ViewObjectImpl.java:1146)

at oracle.jbo.server.ComponentObjectImpl.applyPersonalization(ComponentObjectImpl.java:309)

at oracle.jbo.server.ComponentObjectImpl.callCreate(ComponentObjectImpl.java:357)

at oracle.jbo.server.ApplicationModuleImpl.callCreate(ApplicationModuleImpl.java:1351)

at oracle.jbo.server.ApplicationModuleImpl.doCreateViewObject(ApplicationModuleImpl.java:4423)

at oracle.jbo.server.ApplicationModuleImpl.createViewObject(ApplicationModuleImpl.java:4362)

at oracle.jbo.server.ApplicationModuleImpl.createViewObjectForDef(ApplicationModuleImpl.java:4372)

at oracle.adf.model.bean.DCDataVO.createViewObjectFromDef(DCDataVO.java:1160)

at oracle.adf.model.bean.DCDataVO.getAccessorViewObject(DCDataVO.java:1222)

at oracle.adf.model.bean.DCDataVO.getAccessorViewObject(DCDataVO.java:1170)

at oracle.adf.model.bean.DCBeanDataControl.findOrCreateAccessorRowSetIterator(DCBeanDataControl.java:1762)

at oracle.jbo.uicli.binding.MyIteratorBinding.initSourceRSI(JUAccessorIteratorDef.java:921)

at oracle.adf.model.binding.DCIteratorBinding.callInitSourceRSI(DCIteratorBinding.java:1906)

at oracle.adf.model.binding.DCIteratorBinding.internalGetRowSetIterator(DCIteratorBinding.java:1879)

at oracle.adf.model.binding.DCIteratorBinding.refresh(DCIteratorBinding.java:5029)

at oracle.adf.model.binding.DCExecutableBinding.refreshIfNeeded(DCExecutableBinding.java:350)

at oracle.adf.model.binding.DCIteratorBinding.addDataChangeListener(DCIteratorBinding.java:5907)

at oracle.jbo.uicli.binding.JUIteratorBinding.addDataChangeListener(JUIteratorBinding.java:715)

at oracle.jbo.uicli.binding.JUCtrlValueBinding.addDataChangeListener(JUCtrlValueBinding.java:3878)

at oracle.adfinternal.view.faces.model.binding.FacesCtrlHierBinding$FacesModel.addRowKeyChangeListener(FacesCtrlHierBinding.java:675)

at org.apache.myfaces.trinidad.component.UIXCollection.getRowKey(UIXCollection.java:503)

at org.apache.myfaces.trinidad.component.UIXCollection._restoreStampState(UIXCollection.java:2125)

at org.apache.myfaces.trinidad.component.UIXCollection.postRowDataChange(UIXCollection.java:1021)

at org.apache.myfaces.trinidad.component.UIXCollection.setRowKey(UIXCollection.java:564)

at oracle.adf.view.rich.component.rich.data.RichListView.visitChildren(RichListView.java:112)