[richfaces-issues] [JBoss JIRA] (RF-13098) Regression: mediaOutput broken for CDI MediaData beans

[Brian Leathem (JIRA)]

    [ https://issues.jboss.org/browse/RF-13098?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12790810#comment-12790810 ] 

Brian Leathem commented on RF-13098:
------------------------------------

Do CDI beans not implement the interfaces of the classes they are proxying?  Do they keep some kind of reference to the classes they are proxying?  We could extend the look ahead object de-serialization to inspect the base class of the Weld Proxy.
                
> Regression: mediaOutput broken for CDI MediaData beans
> ------------------------------------------------------
>
>                 Key: RF-13098
>                 URL: https://issues.jboss.org/browse/RF-13098
>             Project: RichFaces
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>          Components: component-a4j-core
>    Affects Versions: 4.3.3
>            Reporter: Marek Schmidt
>              Labels: regression
>
> https://issues.jboss.org/browse/RF-13089 introduced a regression for a4j:mediaOutput component
> Having a 
> {code}
> <a4j:mediaOutput element="img" cacheable="true" session="true" createContent="#{mediaBean.paint}" value="#{mediaData}" mimeType="image/jpeg"/>
> {code}
> with mediaData being a CDI bean, e.g.
> {code}
> @javax.inject.Named("mediaData")
> @javax.enterprise.context.RequestScoped
> public class MediaData implements Serializable
> {code}
> the following exception occurs:
> {code}10:39:27,997 SEVERE [org.richfaces.log.Resource] (http-/127.0.0.1:8080-1) Input error for deserialize data : java.io.InvalidClassException: Unauthorized deserialization attempt; org.jboss.weld.bean.proxy.util.SerializableClientProxy
>         at org.richfaces.util.LookAheadObjectInputStream.resolveClass(LookAheadObjectInputStream.java:93) [richfaces-core-impl-4.3.3.Final.jar:4.3.3.Final]
>         at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1610) [rt.jar:1.7.0_25]
>         at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1515) [rt.jar:1.7.0_25]
>         at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1769) [rt.jar:1.7.0_25]
>         at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1348) [rt.jar:1.7.0_25]
>         at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1989) [rt.jar:1.7.0_25]
>         at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1913) [rt.jar:1.7.0_25]
>         at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1796) [rt.jar:1.7.0_25]
>         at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1348) [rt.jar:1.7.0_25]
>         at java.io.ObjectInputStream.readArray(ObjectInputStream.java:1704) [rt.jar:1.7.0_25]
>         at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1342) [rt.jar:1.7.0_25]
>         at java.io.ObjectInputStream.readObject(ObjectInputStream.java:370) [rt.jar:1.7.0_25]
>         at org.richfaces.util.Util.decodeObjectData(Util.java:237) [richfaces-core-impl-4.3.3.Final.jar:4.3.3.Final]
>         at org.richfaces.resource.DefaultCodecResourceRequestData.getData(DefaultCodecResourceRequestData.java:97) [richfaces-core-impl-4.3.3.Final.jar:4.3.3.Final]
>         at org.richfaces.resource.ResourceFactoryImpl.createResource(ResourceFactoryImpl.java:337) [richfaces-core-impl-4.3.3.Final.jar:4.3.3.Final]
>         at org.richfaces.resource.ResourceHandlerImpl.handleResourceRequest(ResourceHandlerImpl.java:156) [richfaces-core-impl-4.3.3.Final.jar:4.3.3.Final]
>         at javax.faces.webapp.FacesServlet.service(FacesServlet.java:591) [jboss-jsf-api_2.1_spec-2.1.19.1.Final-redhat-1.jar:2.1.19.1.Final-redhat-1]
>         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:295) [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1]
>         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:214) [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1]
>         at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230) [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1]
>         at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:149) [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1]
>         at org.jboss.as.web.security.SecurityContextAssociationValve.invoke(SecurityContextAssociationValve.java:169) [jboss-as-web-7.2.0.Final-redhat-8.jar:7.2.0.Final-redhat-8]
>         at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:145) [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1]
>         at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:97) [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1]
>         at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:102) [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1]
>         at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:336) [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1]
>         at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856) [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1]
>         at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:653) [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1]
>         at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:920) [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1]
>         at java.lang.Thread.run(Thread.java:724) [rt.jar:1.7.0_25]
> {code}

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