Questions & Answers

[Jamuna]

Hello All,

I am trying to insert the content into dataset using accessApi  .

Its working fine until refersh the datasource .

Afterthat i am getting the below Exception

Could not find entity. Either the session of the entity does not match or it is not persistent: de.espirit.or.impl.EntityImpl@d4acda{images,NEW,FS_ID=null,FS_VALID_FROM=null,FS_VALID_TO=null,FS_RELEASE_TO=null}

        ContentStoreRoot contentRoot =

                (ContentStoreRoot) this.storeAgent.getStore(Store.Type.CONTENTSTORE, false);

        Content2 content2 = contentRoot.getContent2ByName(content2Uid);

        Schema schema = content2.getSchema();

        Session session = schema.getSession();

        Entity entity = session.createEntity(content2.getEntityType().getName());

        mediaDataset = content2.getDataset(entity);

[mbergmann · Accepted solution]

Hi Jamuna,

do you call either session.commit() or mediaDataset.save() later? Calling only session.createEntity(...) without a later save/commit only creates a temporary entity that is not yet saved in the database.

Michael

[Jamuna]

Hi Michael,

As you said, i have done the below code for commit action

mediaDataset.getParent().getSchema().getSession().commit( );

still, After the refresh action, I try to get the existing dataset by query and  i got Null as a result.

But if i close the java client and reopened then it works fine without any warnings.

If you know please explain the action of  datasource  refresh.

Thanks!

Jamuna

[mbergmann]

Hi Jamuna,

could you provide the complete code? With just some lines out of context it’s quite difficult to spot the problem.

Michael

[Jamuna]

Hi Michael,

Thanks !

Its working fine when calling the mediaDataset.save(); method.