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https://issues.apache.org/jira/browse/KNOX-663?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15127514#comment-15127514
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sangshenghong edited comment on KNOX-663 at 2/2/16 2:59 AM:
------------------------------------------------------------
Hi Kevin:
We do have one custom service . For this issue, if we set MIME type as
"application/vnd.pmml-xml" instead of plus , it will be ok, but for subtype of
MIME type, it is ok for using plus "+" character. So I suspect it is Knox
issue when handling mimetype which include "+" in response. Also I checked
the request, it is correct.
was (Author: sangshenghong):
Hi Kevin:
We do have one custom service . For this issue, if we set MIME type as
"application/vnd.pmml-xml" instead of plus , it will be ok, but for subtype of
MIME type, it is ok for using "+" character. So I suspect it is Knox issue
when handling mimetype which include "+" in response. Also I checked the
request, it is correct.
> javax.activation.MimeTypeParseException: Sub type is invalid.
> -------------------------------------------------------------
>
> Key: KNOX-663
> URL: https://issues.apache.org/jira/browse/KNOX-663
> Project: Apache Knox
> Issue Type: Bug
> Components: Server
> Affects Versions: 0.6.0
> Reporter: sangshenghong
>
> We set the MimeType as "application/vnd.pmml+xml", but we got the following
> exception "
> Caused by: java.lang.IllegalArgumentException: application/vnd.pmml xml
> at org.apache.hadoop.gateway.util.MimeTypes.create(MimeTypes.java:36)
> at
> org.apache.hadoop.gateway.filter.GatewayResponseWrapper.getMimeType(GatewayResponseWrapper.java:50)
> at
> org.apache.hadoop.gateway.filter.rewrite.impl.UrlRewriteResponse.streamResponse(UrlRewriteResponse.java:167)
> at
> org.apache.hadoop.gateway.filter.GatewayResponseWrapper.streamResponse(GatewayResponseWrapper.java:58)
> at
> org.apache.hadoop.gateway.dispatch.AbstractGatewayDispatch.writeResponse(AbstractGatewayDispatch.java:51)
> at
> org.apache.hadoop.gateway.dispatch.DefaultDispatch.writeOutboundResponse(DefaultDispatch.java:187)
> at
> com.spss.ae.knoxservice.AnalyticServerDispatch.executeRequest(AnalyticServerDispatch.java:131)
> at
> org.apache.hadoop.gateway.dispatch.DefaultDispatch.doGet(DefaultDispatch.java:284)
> at
> org.apache.hadoop.gateway.dispatch.GatewayDispatchFilter$GetAdapter.doMethod(GatewayDispatchFilter.java:130)
> at
> org.apache.hadoop.gateway.dispatch.GatewayDispatchFilter.doFilter(GatewayDispatchFilter.java:102)
> at
> org.apache.hadoop.gateway.filter.AbstractGatewayFilter.doFilter(AbstractGatewayFilter.java:61)
> ... 73 more
> Caused by: javax.activation.MimeTypeParseException: Sub type is invalid.
> at javax.activation.MimeType.parse(MimeType.java:135)
> at javax.activation.MimeType.<init>(MimeType.java:63)
> at org.apache.hadoop.gateway.util.MimeTypes.create(MimeTypes.java:31)
> ... 83 more
> "
> It looks like the knox convert "+“ to space,
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