users@jersey.java.net

[Jersey] Jersey unable to Parse Media Type

From: bigt <timothy-a.mcknight_at_ubs.com>
Date: Fri, 27 May 2011 10:06:52 -0700 (PDT)

In my application I am using the variables in javax.ws.rs.core.MediaType to
populate the @Produces annotation. ie.

@Produces(MediaType.APPLICATION_JSON)

This seems fine, but i am getting a stack trace that jersey cannot parse
that media type. I am using version jersey version 1.0.3 running inside of
tomcat.

java.lang.IllegalArgumentException: Error parsing media type
'MediaType.APPLICATION_JSON'

        at
com.sun.jersey.core.impl.provider.header.MediaTypeProvider.fromString(MediaTypeProvider.java:92)

        at
com.sun.jersey.core.impl.provider.header.MediaTypeProvider.fromString(MediaTypeProvider.java:50)

        at javax.ws.rs.core.MediaType.valueOf(MediaType.java:119)

        at
com.sun.jersey.core.header.MediaTypes.createMediaTypes(MediaTypes.java:208)

        at
com.sun.jersey.core.header.MediaTypes.createMediaTypes(MediaTypes.java:196)

        at
com.sun.jersey.server.impl.modelapi.annotation.IntrospectionModeller.addProduces(IntrospectionModeller.java:162)

        at
com.sun.jersey.server.impl.modelapi.annotation.IntrospectionModeller.workOutSubResourceMethodsList(IntrospectionM

odeller.java:296)

        at
com.sun.jersey.server.impl.modelapi.annotation.IntrospectionModeller.createResource(IntrospectionModeller.java:11

8)

        at
com.sun.jersey.server.impl.application.WebApplicationImpl.getAbstractResource(WebApplicationImpl.java:364)

        at
com.sun.jersey.server.impl.application.WebApplicationImpl.processRootResources(WebApplicationImpl.java:745)

        at
com.sun.jersey.server.impl.application.WebApplicationImpl.initiate(WebApplicationImpl.java:590)

        at
com.sun.jersey.server.impl.application.WebApplicationImpl.initiate(WebApplicationImpl.java:383)

        at
com.sun.jersey.spi.container.servlet.ServletContainer.initiate(ServletContainer.java:377)

        at
com.sun.jersey.spi.container.servlet.ServletContainer$InternalWebComponent.initiate(ServletContainer.java:242)

        at
com.sun.jersey.spi.container.servlet.WebComponent.load(WebComponent.java:449)

        at
com.sun.jersey.spi.container.servlet.WebComponent.init(WebComponent.java:169)

        at
com.sun.jersey.spi.container.servlet.ServletContainer.init(ServletContainer.java:281)

        at
com.sun.jersey.spi.container.servlet.ServletContainer.init(ServletContainer.java:442)

        at javax.servlet.GenericServlet.init(GenericServlet.java:212)

        at
org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1172)

        at
org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:992)

        at
org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:4058)

        at
org.apache.catalina.core.StandardContext.start(StandardContext.java:4371)
Caused by: java.text.ParseException: End of header

        at
com.sun.jersey.core.header.reader.HttpHeaderReaderImpl.getNextCharacter(HttpHeaderReaderImpl.java:193)

        at
com.sun.jersey.core.header.reader.HttpHeaderReaderImpl.next(HttpHeaderReaderImpl.java:158)

        at
com.sun.jersey.core.header.reader.HttpHeaderReader.nextSeparator(HttpHeaderReader.java:105)

        at
com.sun.jersey.core.impl.provider.header.MediaTypeProvider.fromString(MediaTypeProvider.java:81)

        ... 44 more



        at
org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:791)

        at
org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:771)

        at
org.apache.catalina.core.StandardHost.addChild(StandardHost.java:525)

        at
org.apache.catalina.startup.HostConfig.deployDescriptor(HostConfig.java:627)

        at
org.apache.catalina.startup.HostConfig.deployDescriptors(HostConfig.java:553)

        at
org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:488)

        at
org.apache.catalina.startup.HostConfig.start(HostConfig.java:1149)

        at
org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:311)

        at
org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:117)

        at
org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1053)

        at
org.apache.catalina.core.StandardHost.start(StandardHost.java:719)

        at
org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045)

        at
org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443)

        at
org.apache.catalina.core.StandardService.start(StandardService.java:516)

        at
org.apache.catalina.core.StandardServer.start(StandardServer.java:710)

        at org.apache.catalina.startup.Catalina.start(Catalina.java:578)

        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

        at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)

        at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)

        at java.lang.reflect.Method.invoke(Unknown Source)

        at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:288)

        at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413)



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