[
https://issues.apache.org/jira/browse/CODEC-263?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17043716#comment-17043716
]
Tim Allison commented on CODEC-263:
-----------------------------------
This is hitting us on Apache Tika on a file in our test suite created by
MSWord:
https://github.com/apache/tika/blob/master/tika-parsers/src/test/resources/test-documents/testWORD2003.xml
Java's Base64.decode also complains about this. This is the shortest entry in
that file. A "lenient" option would be great. Thank you!
{noformat}
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7dWn7diu79Wc79ik8Nut8d+206ll2LFs2LV12bl+27yD3Lhz3Lx53rZr3r2C3sCG3sGN37l13714
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5ciG5ciK5ciN5ciT5cmN5cmT5cqS5cqX5cuU5cuY5cyU5cyZ5c6c5c6i5sF15sN75sSB5sSH5sWH
5saA5saE5saK5seG5seN5siO5smL5suS5syV5s6Y5tCl58iH58mJ58mO58mT58qN58uN58uU58yT
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6dWt6siA6smB6smG6smL6sqM6syK6syR6s6O6s+R6s+e6tCW6tGb6tGf6tGj6tSn6tWm68yO682S
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7NKU7NKZ7NKc7NOc7NSi7NSk7NWp7Nan7Nas7Nmu7c6L7c+M7c+U7dCW7dKd7dKh7dSm7dWd7dWi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l/xhNX1dIU00udMPpFSovz7ZOMa64a9qUrM8L0xjOFlHJbWcHUZth2rOjCOqRKRW18eMBA1yqZtR
yY3gMj1Gq0mEj1BaziMD+8ur5HDKENT6/HjCzww9IhcLLvgwyjcS+jz7GWjIqq9ucEmEgt2++V0G
RjXSHRtXgzo6NP8ApD59OU6bDQl+fPnFGUQ7fhx/EkEar6QGIrVsF17eMTTdxKXw+M4rVtGnf+Mu
gLNQtc+clf05vqEe18Z6NNTj6e/t4ycDTI9IW77mZpjZJZscnDmdRjo4FsMqrZsfn2wdRl4Oe7mr
oRGaPRr6d2949sIRjMqIsr9WnjLK/TdrHkXBUzrdO6pu7eMMtGvqlUO5TpwQok3063s9JlYjrbrZ
O/tnQV6m5H8vlx3QHFf0+22xtuYWRrfTYHYrL2VvQVzv5wqa62XbzlVAgSq6CnjCkqNhlV8mUjF3
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HpyFj1Ipr57vs4IJwDtZxlkGcd6uTX4yXpZbPA4IyW+wsfnMm1EuN7734ykT13f7ZjEh/dStqnbN
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7nqOTEHo/wBqe+ZENW8X84EUfUd/OMaa2djAqQ2v07X5zEgAvT/fNHc9MPPHfMkxA9MeeKzV0HG8
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Hm9i/fNjEepMvan/AJxFs1ONn9sI6ZytQ749TesH0Dnzs5kipulS+32ykmum9/8AnbCqeU2NvjL6
UdFvpgjhZekU2rvmnDbuWZjwV2OMLpOuNbnL377YoUXQVhCKc73i6ahuu2KNYkW+nbXjJjFS4G3t
lENNVfbA+mRQp7GNEZcFDRxT++YpLiKF4jQVVjt/OSa+oSiS3lxWYrS7It/p398EtBx0nnesdlcK
Vvtxthk3ezz+M3dMwSUfT6Et7/GIl/Vj6dt998DcGFDvKijCy1SjEJ1TzHCXwneqUjShtd9zFBPq
UjX57uGDz6ZUVeznRX6m8Xb/AG5IpSJQXftf4wSnHVRdAUV7Y5SKjZTZtXzgbWq7HnD60o//2Y==
{noformat}
> Base64.decodeBase64 throw exception
> -----------------------------------
>
> Key: CODEC-263
> URL: https://issues.apache.org/jira/browse/CODEC-263
> Project: Commons Codec
> Issue Type: Bug
> Affects Versions: 1.13
> Environment: JDK 7/JDK 8
> commons-codec 1.13
> Reporter: xie tao
> Priority: Critical
> Attachments: image-jpg-01-big.base64.txt
>
>
> Codec upgrade to 1.13, code throw exception as follows：
> {code:java}
> @Test
> public void test(){
> Base64.decodeBase64("publishMessage");
> }
> {code}
> exception like：
> {code:java}
> java.lang.IllegalArgumentException: Last encoded character (before the
> paddings if any) is a valid base 64 alphabet but not a possible value
> at
> org.apache.commons.codec.binary.Base64.validateCharacter(Base64.java:798)
> at org.apache.commons.codec.binary.Base64.decode(Base64.java:472)
> at
> org.apache.commons.codec.binary.BaseNCodec.decode(BaseNCodec.java:412)
> at
> org.apache.commons.codec.binary.BaseNCodec.decode(BaseNCodec.java:395)
> at org.apache.commons.codec.binary.Base64.decodeBase64(Base64.java:694)
> {code}
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