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https://issues.apache.org/jira/browse/WINK-371?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13496017#comment-13496017
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Luciano Resende commented on WINK-371:
--------------------------------------
I have made the change as suggested :
diff --git
a/wink-common/src/main/java/org/apache/wink/common/internal/providers/multipart/MultiPartParser.java
b/wink-common/src/main/java/org/apache/wink/common/internal/providers/multipart/MultiPar
index 1126a30..bc76772 100644
---
a/wink-common/src/main/java/org/apache/wink/common/internal/providers/multipart/MultiPartParser.java
+++
b/wink-common/src/main/java/org/apache/wink/common/internal/providers/multipart/MultiPartParser.java
@@ -36,6 +36,7 @@ import org.apache.wink.common.internal.i18n.Messages;
public class MultiPartParser {
public final static String SEP = "\n";
//$NON-NLS-1$
+ public final static String UTF8 = "UTF-8";
//$NON-NLS-1$
private InputStream is;
private byte[] boundaryBA;
@@ -297,7 +298,7 @@ public class MultiPartParser {
return null;
}
- String hdr = new String(buff, buffIdx, lineIdx);
+ String hdr = new String(buff, buffIdx, lineIdx, UTF8);
buffIdx += lineIdx + breakeSize;
return hdr;
}
And will attach a patched jar. Could you help verify that it fixes the problem.
> Data conversion issue for Multi-part MIME on mainframe (z/OS)
> -------------------------------------------------------------
>
> Key: WINK-371
> URL: https://issues.apache.org/jira/browse/WINK-371
> Project: Wink
> Issue Type: Bug
> Components: Server
> Affects Versions: 1.2
> Environment: z/OS primarily
> Reporter: Peter Masters
>
> We have a method annotated as follows:-
> @POST
> @Consumes(MediaType.MULTIPART_FORM_DATA)
> @Produces(MediaType.TEXT_XML)
> When we look through the parts on zOS, using:
> while (iterator.hasNext()) {
> InPart part = iterator.next();
> InputStream is = part.getBody(InputStream.class, null);
> ...
> }
> we see an exception
> java.lang.StringIndexOutOfBoundsException
> at java.lang.String.substring(String.java:1092)
> at
> org.apache.wink.common.internal.providers.multipart.MultiPartParser.parseHeaders(MultiPartParser.java:264)
> at
> org.apache.wink.common.internal.providers.multipart.MultiPartParser.nextPart(MultiPartParser.java:109)
> at
> org.apache.wink.common.model.multipart.InMultiPart.hasNext(InMultiPart.java:83)
> ...
> The headers going over the wire are in UTF-8, but I believe Wink is trying to
> decode them as platform encoding (e.g. a new String(bytes), without a
> codepage specified). On a regular windows/linux box this would work for
> normal codepoints, but on zOS, EBCDIC encoding is nothing like UTF-8, so the
> assumption wouldn't work. I'm unfortunately not permitted to look at wink
> sourcecode (legal reasons) so I cannot verify this myself, but as this is a
> string handling error on a UTF-8 string, that is the best guess I can do.
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