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From Ioan Eugen Stan <stan.ieu...@gmail.com>
Subject Re: Mail Box Size
Date Mon, 09 Jul 2012 19:29:33 GMT
Hello Sai,

The Mailbox size == the number of messages which is limited by the
Message UID, which in turn is a 32 bit integer value;

If you are referring to  the Message size, the JPA implementation is
limited in [1] to 1GB.

    /** The value for the body field. Lazy loaded */
    /** We use a max length to represent 1gb data. Thats prolly
overkill, but who knows */
    @Basic(optional = false, fetch = FetchType.LAZY)
    @Column(name = "MAIL_BYTES", length = 1048576000, nullable = false)
    @Lob private byte[] body;

I don't know any other limits.

[1] http://svn.apache.org/repos/asf/james/mailbox/trunk/jpa/src/main/java/org/apache/james/mailbox/jpa/mail/model/openjpa/JPAMessage.java

2012/7/9 Saibabu Vallurupalli <saibabu.vallurupalli@gmail.com>:
> Hi Team,
> Good morning.
> Is there any limit to MailBox size? If Yes, what is the max limit I can set
> to mail box? If I am using Apache James 3 beta3 version with MySQL do you
> see any issues in handling large emails with attachments?
> I found there is a limitation in MySQL JDBC Driver where it can't stream
> large data and the Driver causes OutOfMemory errors. If any one tried this
> let me know the max file size you have processed so far without any issues.
> Appreciate your response.
> Please let me know.
> Thanks, Sai

Ioan Eugen Stan / CTO / http://axemblr.com

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