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Posted to dev@ws.apache.org by "Andreas Veithen (JIRA)" <ji...@apache.org> on 2011/08/06 18:48:27 UTC
[jira] [Work started] (AXIOM-380) Error decoding base64Binary
[ https://issues.apache.org/jira/browse/AXIOM-380?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Work on AXIOM-380 started by Andreas Veithen.
> Error decoding base64Binary
> ---------------------------
>
> Key: AXIOM-380
> URL: https://issues.apache.org/jira/browse/AXIOM-380
> Project: Axiom
> Issue Type: Bug
> Affects Versions: 1.2.11
> Environment: Axis2 1.6.0, Windows 7
> Reporter: Dimitar Gospodinov
> Assignee: Andreas Veithen
> Fix For: 1.2.13
>
>
> Recently I upgraded from Axis2 1.4.1 to Axis2 1.6.0.
> I have a web service with operation Test. One of the Test parameters is of type base64Binary.
> After upgrading to 1.6.0 Test stopped working - my code did not even get called. Some investigation revealed that the problem is with the base64 data. An error is generated with the following message:
> javax.xml.stream.XMLStreamException: Error during base64 decoding
> Digging a bit more revealed that the root cause is:
> java.io.IOException: Invalid base64 char '\n'
> at org.apache.axiom.util.base64.AbstractBase64DecodingWriter.decode(AbstractBase64DecodingWriter.java:80)
> at org.apache.axiom.util.base64.AbstractBase64DecodingWriter.decode(AbstractBase64DecodingWriter.java:91)
> at org.apache.axiom.util.base64.AbstractBase64DecodingWriter.write(AbstractBase64DecodingWriter.java:66)
> at org.apache.axiom.util.base64.AbstractBase64DecodingWriter.write(AbstractBase64DecodingWriter.java:57)
> at java.io.Writer.write(Writer.java:140)
> at org.apache.axiom.util.stax.XMLStreamReaderUtils.writeTextTo(XMLStreamReaderUtils.java:287)
> at org.apache.axiom.om.impl.SwitchingWrapper.writeTextTo(SwitchingWrapper.java:466)
> at org.apache.axiom.util.stax.XMLStreamReaderUtils.writeTextTo(XMLStreamReaderUtils.java:285)
> at org.apache.axiom.util.stax.XMLStreamReaderUtils.getDataHandlerFromElement(XMLStreamReaderUtils.java:237)
> ... 23 more
> The base64 data passed to the web service looks like this(exact snapshot of the HTTP request, with just the first 3 lines shown):
> <data xmlns="">MS4wMToxNDIdMS4wMjowMzAwHTEuMDM6MR8wMx4yHzAwHjQfMDEeNB8wMh0xLjA0OlBOUx0xLjA1
> OjIwMTEwODAyHTEuMDY6Mh0xLjA3OkZMRkRMRUNWWh0xLjA4OkZMMDM3ODhXMB0xLjA5OjExMDgw
> MjAwMDcdMS4xMToxOS42OR0xLjEyOjE5LjY5HDIuMDAxOjE4HTIuMDAyOjAwHAAAgngBAAL/////
> There is \r\n between each line.
> All this used to work with 1.4.1 and now suddenly stopped with the above error.
> After some more investigation it turned out that if all \r\n are removed from the <data> element with the base64 data (basically make the base64 value a single line), everything works Ok.
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