javax.mail.MessagingException: java.io.IOException: Base64 encoding error, data
truncated
-----------------------------------------------------------------------------------------
Key: GERONIMO-4259
URL: https://issues.apache.org/jira/browse/GERONIMO-4259
Project: Geronimo
Issue Type: Bug
Security Level: public (Regular issues)
Components: mail
Environment: geronimo-javamail_1.4_mail-1.4.jar
IBM JRE 6 SR 1
Windows XP
Reporter: Dave Rushall
After getting an email with nested multipart content from a POP3 store, I get
the following exception when calling MimeMultipart.getCount() for the inner
multi-part...
javax.mail.MessagingException: javax.mail.MessagingException:
java.io.IOException: Base64 encoding error, data truncated
(java.io.IOException: Base64 encoding error, data truncated)
(javax.mail.MessagingException: java.io.IOException: Base64 encoding error,
data truncated (java.io.IOException: Base64 encoding error, data truncated))
at javax.mail.internet.MimeMultipart.parse(MimeMultipart.java:188)
at javax.mail.internet.MimeMultipart.getCount(MimeMultipart.java:104)
... *** application stack removed ***
Caused by: javax.mail.MessagingException: java.io.IOException: Base64 encoding
error, data truncated (java.io.IOException: Base64 encoding error, data
truncated)
at
javax.mail.internet.MimeMultipart.readTillFirstBoundary(MimeMultipart.java:241)
at javax.mail.internet.MimeMultipart.parse(MimeMultipart.java:172)
... 33 more
Caused by: java.io.IOException: Base64 encoding error, data truncated
at
org.apache.geronimo.mail.util.Base64DecoderStream.fillEncodedBuffer(Base64DecoderStream.java:166)
at
org.apache.geronimo.mail.util.Base64DecoderStream.decodeStreamData(Base64DecoderStream.java:93)
at
org.apache.geronimo.mail.util.Base64DecoderStream.getBytes(Base64DecoderStream.java:125)
at
org.apache.geronimo.mail.util.Base64DecoderStream.read(Base64DecoderStream.java:198)
at java.io.BufferedInputStream.fill(BufferedInputStream.java:229)
at java.io.BufferedInputStream.read(BufferedInputStream.java:246)
at java.io.FilterInputStream.read(FilterInputStream.java:89)
at java.io.PushbackInputStream.read(PushbackInputStream.java:141)
at
javax.mail.internet.MimeMultipart.readTillFirstBoundary(MimeMultipart.java:207)
... 34 more
The debug log shows that the incoming message looks something like this...
RETR 1
+OK 1475 octets
Received: from [127.0.0.1] (****************************************)
by
*****************************************************************************
for <*********************************>; Fri, 22 Aug 2008 11:16:53 +0100
Date: Fri, 22 Aug 2008 11:16:53 +0100
Message-Id: <[EMAIL PROTECTED]>
MIME-Version: 1.0
Content-Type: multipart/mixed;
boundary="0_070831_929445734_1513380404_1219400205187"; charset="ISO-8859-1"
Subject: Test message
To: *********************************
From: *********************
Status: RO
--0_070831_929445734_1513380404_1219400205187
Content-Type: multipart/related;
boundary="0_070831_1261849398_416815320_1219400210562";
charset="ISO-8859-1"
--0_070831_1261849398_416815320_1219400210562
Content-Type: text/html;
charset="UTF-8"
Content-Transfer-Encoding: base64
PGh0bWw+PGJvZHk+PHA+SGVsbG8gdGhlcmUhIEhvdyBhcmUgeW91IHRvZGF5PzwvcD48L2Jv
ZHk+PC9odG1sPg==
--0_070831_1261849398_416815320_1219400210562
Content-Location: inline1.txt
Content-Disposition: inline
Content-Type: text/plain
Content-Transfer-Encoding: base64
SW5saW5lIDE=
--0_070831_1261849398_416815320_1219400210562--
--0_070831_929445734_1513380404_1219400205187
Content-Location: attachment1.txt
Content-Disposition: attachment;
filename="attachment1.txt"
Content-Type: text/plain
Content-Transfer-Encoding: base64
QXR0YWNobWVudCAx
--0_070831_929445734_1513380404_1219400205187--
.
This same message can be decoded successfully by the other POP3 clients I've
tried and the Geronimo POP3 client implementation is able to decode these same
base64-encoded parts when the is no nested multi-part message.
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