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MultipleBagFetchException: cannot simultaneously fetch multiple bags. How to load 2 lists?  RSS feed

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Eclipse IDE jQuery Spring
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I get this exception:

org.hibernate.loader.MultipleBagFetchException: cannot simultaneously fetch multiple bags

the cause as I think is that in my user bean I have the following code:

see that the messages list is eagerly loaded while the followers list is not lazy initialized.

in the dao I have this code:

to add a follower to the followers list
to save message in messages list
I don't know how to load 2 lists on same time and I can accept any work around if exists.
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