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https://issues.apache.org/jira/browse/CXF-5846?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
iris ding updated CXF-5846:
---------------------------
Attachment: cxf-5846.patch
> ClassCastException in org.apache.cxf.jaxrs.provider.BinaryDataProvider &
> SourceProvider
> ----------------------------------------------------------------------------------------
>
> Key: CXF-5846
> URL: https://issues.apache.org/jira/browse/CXF-5846
> Project: CXF
> Issue Type: Bug
> Affects Versions: 3.0.0
> Reporter: iris ding
> Attachments: cxf-5846.patch
>
>
> 1. Using Reader's Implementation BufferedReader:
> @POST
> @Path("/subclasses/shouldfail")
> public BufferedReader postReader(BufferedReader br) {
> return br;
> }
> Exception stack:
> Caused by: java.lang.ClassCastException: Cannot cast class
> java.io.InputStreamReader to class java.io.BufferedReader
> at java.lang.Class.cast(Class.java:1730)
> at
> org.apache.cxf.jaxrs.provider.BinaryDataProvider.readFrom(BinaryDataProvider.java:77)
> at
> org.apache.cxf.jaxrs.utils.JAXRSUtils.readFromMessageBodyReader(JAXRSUtils.java:1311)
> at
> org.apache.cxf.jaxrs.utils.JAXRSUtils.readFromMessageBody(JAXRSUtils.java:1262)
> at
> org.apache.cxf.jaxrs.utils.JAXRSUtils.processParameter(JAXRSUtils.java:801)
> at
> org.apache.cxf.jaxrs.utils.JAXRSUtils.processParameters(JAXRSUtils.java:764)
> at
> org.apache.cxf.jaxrs.interceptor.JAXRSInInterceptor.processRequest(JAXRSInInterceptor.java:212)
> at
> org.apache.cxf.jaxrs.interceptor.JAXRSInInterceptor.handleMessage(JAXRSInInterceptor.java:76)
> at
> org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:307)
> ... 19 more
> 2. Using ByteArrayInputStream:
> @POST
> @Path("/subclasses/shouldfail")
> public ByteArrayInputStream postInputStream(ByteArrayInputStream is) {
> return is;
> }
> Exception stack:
> Caused by: java.lang.ClassCastException: Cannot cast class
> org.apache.cxf.transport.http.AbstractHTTPDestination$1 to class
> java.io.ByteArrayInputStream
> at java.lang.Class.cast(Class.java:1730)
> at
> org.apache.cxf.jaxrs.provider.BinaryDataProvider.readFrom(BinaryDataProvider.java:74)
> at
> org.apache.cxf.jaxrs.utils.JAXRSUtils.readFromMessageBodyReader(JAXRSUtils.java:1311)
> at
> org.apache.cxf.jaxrs.utils.JAXRSUtils.readFromMessageBody(JAXRSUtils.java:1262)
> at
> org.apache.cxf.jaxrs.utils.JAXRSUtils.processParameter(JAXRSUtils.java:801)
> at
> org.apache.cxf.jaxrs.utils.JAXRSUtils.processParameters(JAXRSUtils.java:764)
> at
> org.apache.cxf.jaxrs.interceptor.JAXRSInInterceptor.processRequest(JAXRSInInterceptor.java:212)
> at
> org.apache.cxf.jaxrs.interceptor.JAXRSInInterceptor.handleMessage(JAXRSInInterceptor.java:76)
> at
> org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:307)
> ... 19 more
> 3. Using Source's implmentation class:
> public static class UnsupportedSourceSubclass implements Source {
> public String getSystemId() {
> return null;
> }
> public void setSystemId(String systemId) {
> }
> }
> @POST
> @Path("/subclasses/shouldfail")
> public UnsupportedSourceSubclass postReader(UnsupportedSourceSubclass
> saxSource) {
> return saxSource;
> }
> Exception stack:
> Caused by: java.lang.ClassCastException: Cannot cast class
> javax.xml.transform.stream.StreamSource to class
> com.test.jaxrs.fat.standard.SourceResource$UnsupportedSourceSubclass
> at java.lang.Class.cast(Class.java:1730)
> at
> org.apache.cxf.jaxrs.provider.SourceProvider.readFrom(SourceProvider.java:115)
> at
> org.apache.cxf.jaxrs.utils.JAXRSUtils.readFromMessageBodyReader(JAXRSUtils.java:1311)
> at
> org.apache.cxf.jaxrs.utils.JAXRSUtils.readFromMessageBody(JAXRSUtils.java:1262)
> at
> org.apache.cxf.jaxrs.utils.JAXRSUtils.processParameter(JAXRSUtils.java:801)
> at
> org.apache.cxf.jaxrs.utils.JAXRSUtils.processParameters(JAXRSUtils.java:764)
> at
> org.apache.cxf.jaxrs.interceptor.JAXRSInInterceptor.processRequest(JAXRSInInterceptor.java:212)
> at
> org.apache.cxf.jaxrs.interceptor.JAXRSInInterceptor.handleMessage(JAXRSInInterceptor.java:76)
> at
> org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:307)
> ... 19 more
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