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https://issues.apache.org/jira/browse/EMAIL-110?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13184464#comment-13184464
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Siegfried Goeschl commented on EMAIL-110:
-----------------------------------------

In order to avoid confusion

* commons-email depends on javamail and activation
* Stephan Kruger mentioned "Abdera" dependencies and it could be the Apache 
Abdera project which uses the geronimo libraries (see 
http://svn.apache.org/repos/asf/abdera/abdera2/pom.xml) and excludes javamail 
(see the Axis deps)
                
> java.lang.OutOfMemoryError: Java heap space while parsing Mime part
> -------------------------------------------------------------------
>
>                 Key: EMAIL-110
>                 URL: https://issues.apache.org/jira/browse/EMAIL-110
>             Project: Commons Email
>          Issue Type: Bug
>    Affects Versions: 1.2
>         Environment: Windows, Linux
>            Reporter: Stephen Kruger
>            Assignee: Siegfried Goeschl
>            Priority: Blocker
>         Attachments: MailBug.zip, crashfix.eml
>
>
> I have a particular eml message which appears to cause a complete memory 
> overflow deep within commons-email.
> A look at the source code does reveal a suspect "while" loop which appears to 
> never exit properly, and should be rewritten so that bad data could not give 
> us this situation.
> The stack trace is :
> java.lang.OutOfMemoryError: Java heap space
>       at java.util.Arrays.copyOf(Arrays.java:2786)
>       at java.io.ByteArrayOutputStream.write(ByteArrayOutputStream.java:71)
>       at 
> javax.mail.internet.MimeMultipart.readTillFirstBoundary(MimeMultipart.java:316)
>       at javax.mail.internet.MimeMultipart.parse(MimeMultipart.java:186)
>       at 
> javax.mail.internet.MimeMultipart.updateHeaders(MimeMultipart.java:130)
>       at javax.mail.internet.MimeBodyPart.updateHeaders(MimeBodyPart.java:539)
>       at 
> javax.mail.internet.MimeMultipart.updateHeaders(MimeMultipart.java:133)
>       at javax.mail.internet.MimeMessage.updateHeaders(MimeMessage.java:1393)
>       at javax.mail.internet.MimeMessage.saveChanges(MimeMessage.java:1366)
>       at javax.mail.Transport.send(Transport.java:76)
>       at javax.mail.Transport.send(Transport.java:48)
> There are many public threads illustrating this same error, but they never 
> pinpoint the code to Commons Email, I'm guessing I'm using the code in a way 
> which exhibits this behaviour :
> http://stackoverflow.com/questions/3177092/uploading-to-blobstore-gives-a-java-heap-outofmemoryerror
> http://stackoverflow.com/questions/2994031/outofmemoryerror-trying-to-upload-to-blobstore-locally

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