https://stackoverflow.com/questions/19836129
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RussianMe faltaba la siguiente configuración JSON en mi cliente de Jersey
ClientConfig config = new DefaultClientConfig();
config.getFeatures().put(JSONConfiguration.FEATURE_POJO_MAPPING, Boolean.TRUE);
client = Client.create(config);
SRVE0777E: Excepción lanzada por la clase de aplicación 'org.apache.wink.common.internal.http.accept.valueof: 139'
-
25-07-2022 - |
Pregunta
Estoy presionando la siguiente excepción en mi servicio JAX-RS en WLP 8.5.5 Apachewink (WebSphere Application Server 8.5.5.0/wlp-1.0.3.20130510-0831)
@POST
@Path("hello")
@Consumes(MediaType.APPLICATION_JSON)
public Response sayhello(Hello hi) {
String obj = "hello received";
return Response.ok().entity(obj).build();
}
Excepción
[AUDIT ] CWWKF0011I: The server defaultServer is ready to run a smarter planet.
[WARNING ] SRVE9967W: The manifest class path jaxb-api.jar can not be found in jar file wsjar:file:/C:/apps/wlp/usr/servers/defaultServer/dropins/WasLibertyJaxRS-1.0-SNAPSHOT.war!/WEB-INF/lib/jaxb-impl-2.2.3-1.jar or its parent.
[WARNING ] SRVE9967W: The manifest class path activation.jar can not be found in jar file wsjar:file:/C:/apps/wlp/usr/servers/defaultServer/dropins/WasLibertyJaxRS-1.0-SNAPSHOT.war!/WEB-INF/lib/jaxb-impl-2.2.3-1.jar or its parent.
[WARNING ] SRVE9967W: The manifest class path jsr173_1.0_api.jar can not be found in jar file wsjar:file:/C:/apps/wlp/usr/servers/defaultServer/dropins/WasLibertyJaxRS-1.0-SNAPSHOT.war!/WEB-INF/lib/jaxb-impl-2.2.3-1.jar or its parent.
[WARNING ] SRVE9967W: The manifest class path jaxb1-impl.jar can not be found in jar file wsjar:file:/C:/apps/wlp/usr/servers/defaultServer/dropins/WasLibertyJaxRS-1.0-SNAPSHOT.war!/WEB-INF/lib/jaxb-impl-2.2.3-1.jar or its parent.
[WARNING ] SRVE9967W: The manifest class path jaxb-api.jar can not be found in jar file wsjar:file:/C:/apps/wlp/usr/servers/defaultServer/dropins/WasLibertyJaxRS-1.0-SNAPSHOT.war!/WEB-INF/lib/jaxb-impl-2.2.3-1.jar or its parent.
[WARNING ] SRVE9967W: The manifest class path activation.jar can not be found in jar file wsjar:file:/C:/apps/wlp/usr/servers/defaultServer/dropins/WasLibertyJaxRS-1.0-SNAPSHOT.war!/WEB-INF/lib/jaxb-impl-2.2.3-1.jar or its parent.
[WARNING ] SRVE9967W: The manifest class path jsr173_1.0_api.jar can not be found in jar file wsjar:file:/C:/apps/wlp/usr/servers/defaultServer/dropins/WasLibertyJaxRS-1.0-SNAPSHOT.war!/WEB-INF/lib/jaxb-impl-2.2.3-1.jar or its parent.
[WARNING ] SRVE9967W: The manifest class path jaxb1-impl.jar can not be found in jar file wsjar:file:/C:/apps/wlp/usr/servers/defaultServer/dropins/WasLibertyJaxRS-1.0-SNAPSHOT.war!/WEB-INF/lib/jaxb-impl-2.2.3-1.jar or its parent.
[AUDIT ] CWWKT0016I: Web application available (default_host): http://localhost:9080/WasLibertyJaxRS-1.0-SNAPSHOT/
[AUDIT ] CWWKZ0001I: Application WasLibertyJaxRS-1.0-SNAPSHOT started in 3.589 seconds.
[ERROR ] An unhandled exception occurred which will be propagated to the container.
java.lang.NullPointerException
[ERROR ] SRVE0777E: Exception thrown by application class 'org.apache.wink.common.internal.http.Accept.valueOf:139'
java.lang.NullPointerException
at org.apache.wink.common.internal.http.Accept.valueOf(Accept.java:139)
at org.apache.wink.server.internal.contexts.HttpHeadersImpl.getAcceptHeader(HttpHeadersImpl.java:151)
at org.apache.wink.server.internal.contexts.HttpHeadersImpl.getAcceptableMediaTypes(HttpHeadersImpl.java:105)
at org.apache.wink.server.internal.registry.ResourceRegistry.filterByProduces(ResourceRegistry.java:573)
at org.apache.wink.server.internal.registry.ResourceRegistry.filterDispatchMethods(ResourceRegistry.java:497)
at org.apache.wink.server.internal.registry.ResourceRegistry.findSubResourceMethod(ResourceRegistry.java:391)
at org.apache.wink.server.internal.handlers.FindResourceMethodHandler.handleSubResourceMethod(FindResourceMethodHandler.java:168)
at org.apache.wink.server.internal.handlers.FindResourceMethodHandler.handleRequest(FindResourceMethodHandler.java:110)
at org.apache.wink.server.handlers.RequestHandlersChain.handle(RequestHandlersChain.java:26)
at org.apache.wink.server.handlers.RequestHandlersChain.handle(RequestHandlersChain.java:22)
at org.apache.wink.server.handlers.AbstractHandlersChain.doChain(AbstractHandlersChain.java:75)
at org.apache.wink.server.internal.handlers.FindRootResourceHandler.handleRequest(FindRootResourceHandler.java:95)
at org.apache.wink.server.handlers.RequestHandlersChain.handle(RequestHandlersChain.java:26)
at org.apache.wink.server.handlers.RequestHandlersChain.handle(RequestHandlersChain.java:22)
at org.apache.wink.server.handlers.AbstractHandlersChain.doChain(AbstractHandlersChain.java:75)
at org.apache.wink.server.internal.handlers.HeadMethodHandler.handleRequest(HeadMethodHandler.java:53)
at org.apache.wink.server.handlers.RequestHandlersChain.handle(RequestHandlersChain.java:26)
at org.apache.wink.server.handlers.RequestHandlersChain.handle(RequestHandlersChain.java:22)
at org.apache.wink.server.handlers.AbstractHandlersChain.doChain(AbstractHandlersChain.java:75)
at org.apache.wink.server.internal.handlers.OptionsMethodWADLHandler.handleRequest(OptionsMethodWADLHandler.java:51)
at org.apache.wink.server.handlers.RequestHandlersChain.handle(RequestHandlersChain.java:26)
at org.apache.wink.server.handlers.RequestHandlersChain.handle(RequestHandlersChain.java:22)
at org.apache.wink.server.handlers.AbstractHandlersChain.doChain(AbstractHandlersChain.java:75)
at org.apache.wink.server.internal.handlers.SearchResultHandler.handleRequest(SearchResultHandler.java:33)
at org.apache.wink.server.handlers.RequestHandlersChain.handle(RequestHandlersChain.java:26)
at org.apache.wink.server.handlers.RequestHandlersChain.handle(RequestHandlersChain.java:22)
at org.apache.wink.server.handlers.AbstractHandlersChain.doChain(AbstractHandlersChain.java:75)
at org.apache.wink.server.internal.log.ResourceInvocation.handleRequest(ResourceInvocation.java:92)
at org.apache.wink.server.handlers.RequestHandlersChain.handle(RequestHandlersChain.java:26)
at org.apache.wink.server.handlers.RequestHandlersChain.handle(RequestHandlersChain.java:22)
at org.apache.wink.server.handlers.AbstractHandlersChain.doChain(AbstractHandlersChain.java:75)
at org.apache.wink.server.internal.log.Requests.handleRequest(Requests.java:76)
at org.apache.wink.server.handlers.RequestHandlersChain.handle(RequestHandlersChain.java:26)
at org.apache.wink.server.handlers.RequestHandlersChain.handle(RequestHandlersChain.java:22)
at org.apache.wink.server.handlers.AbstractHandlersChain.doChain(AbstractHandlersChain.java:75)
at org.apache.wink.server.handlers.AbstractHandlersChain.run(AbstractHandlersChain.java:60)
at org.apache.wink.server.internal.RequestProcessor.handleRequestWithoutFaultBarrier(RequestProcessor.java:207)
at org.apache.wink.server.internal.RequestProcessor.handleRequest(RequestProcessor.java:154)
at org.apache.wink.server.internal.servlet.RestServlet.service(RestServlet.java:124)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:668)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1240)
at [internal classes]
[ERROR ] SRVE0315E: An execption occurred: com.ibm.ws.webcontainer.webapp.WebAppErrorReport: java.lang.NullPointerException
at org.apache.wink.common.internal.http.Accept.valueOf(Accept.java:139)
at org.apache.wink.server.internal.contexts.HttpHeadersImpl.getAcceptHeader(HttpHeadersImpl.java:151)
at org.apache.wink.server.internal.contexts.HttpHeadersImpl.getAcceptableMediaTypes(HttpHeadersImpl.java:105)
at org.apache.wink.server.internal.registry.ResourceRegistry.filterByProduces(ResourceRegistry.java:573)
at org.apache.wink.server.internal.registry.ResourceRegistry.filterDispatchMethods(ResourceRegistry.java:497)
at org.apache.wink.server.internal.registry.ResourceRegistry.findSubResourceMethod(ResourceRegistry.java:391)
at org.apache.wink.server.internal.handlers.FindResourceMethodHandler.handleSubResourceMethod(FindResourceMethodHandler.java:168)
at org.apache.wink.server.internal.handlers.FindResourceMethodHandler.handleRequest(FindResourceMethodHandler.java:110)
at org.apache.wink.server.handlers.RequestHandlersChain.handle(RequestHandlersChain.java:26)
at org.apache.wink.server.handlers.RequestHandlersChain.handle(RequestHandlersChain.java:22)
at org.apache.wink.server.handlers.AbstractHandlersChain.doChain(AbstractHandlersChain.java:75)
at org.apache.wink.server.internal.handlers.FindRootResourceHandler.handleRequest(FindRootResourceHandler.java:95)
at org.apache.wink.server.handlers.RequestHandlersChain.handle(RequestHandlersChain.java:26)
at org.apache.wink.server.handlers.RequestHandlersChain.handle(RequestHandlersChain.java:22)
at org.apache.wink.server.handlers.AbstractHandlersChain.doChain(AbstractHandlersChain.java:75)
at org.apache.wink.server.internal.handlers.HeadMethodHandler.handleRequest(HeadMethodHandler.java:53)
at org.apache.wink.server.handlers.RequestHandlersChain.handle(RequestHandlersChain.java:26)
at org.apache.wink.server.handlers.RequestHandlersChain.handle(RequestHandlersChain.java:22)
at org.apache.wink.server.handlers.AbstractHandlersChain.doChain(AbstractHandlersChain.java:75)
at org.apache.wink.server.internal.handlers.OptionsMethodWADLHandler.handleRequest(OptionsMethodWADLHandler.java:51)
at org.apache.wink.server.handlers.RequestHandlersChain.handle(RequestHandlersChain.java:26)
at org.apache.wink.server.handlers.RequestHandlersChain.handle(RequestHandlersChain.java:22)
at org.apache.wink.server.handlers.AbstractHandlersChain.doChain(AbstractHandlersChain.java:75)
at org.apache.wink.server.internal.handlers.SearchResultHandler.handleRequest(SearchResultHandler.java:33)
at org.apache.wink.server.handlers.RequestHandlersChain.handle(RequestHandlersChain.java:26)
at org.apache.wink.server.handlers.RequestHandlersChain.handle(RequestHandlersChain.java:22)
at org.apache.wink.server.handlers.AbstractHandlersChain.doChain(AbstractHandlersChain.java:75)
at org.apache.wink.server.internal.log.ResourceInvocation.handleRequest(ResourceInvocation.java:92)
at org.apache.wink.server.handlers.RequestHandlersChain.handle(RequestHandlersChain.java:26)
at org.apache.wink.server.handlers.RequestHandlersChain.handle(RequestHandlersChain.java:22)
at org.apache.wink.server.handlers.AbstractHandlersChain.doChain(AbstractHandlersChain.java:75)
at org.apache.wink.server.internal.log.Requests.handleRequest(Requests.java:76)
at org.apache.wink.server.handlers.RequestHandlersChain.handle(RequestHandlersChain.java:26)
at org.apache.wink.server.handlers.RequestHandlersChain.handle(RequestHandlersChain.java:22)
at org.apache.wink.server.handlers.AbstractHandlersChain.doChain(AbstractHandlersChain.java:75)
at org.apache.wink.server.handlers.AbstractHandlersChain.run(AbstractHandlersChain.java:60)
at org.apache.wink.server.internal.RequestProcessor.handleRequestWithoutFaultBarrier(RequestProcessor.java:207)
at org.apache.wink.server.internal.RequestProcessor.handleRequest(RequestProcessor.java:154)
at org.apache.wink.server.internal.servlet.RestServlet.service(RestServlet.java:124)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:668)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1240)
at [internal classes]
Caused by: java.lang.NullPointerException
... 43 more
Solución 2
Otros consejos
Desde el rastro de la pila, parece un Accept El encabezado no fue enviado por el cliente. Sin embargo, NullPointerException nunca es un error apropiado para el servidor en mi opinión, por lo que recomiendo abrir un PMR con IBM.
He visto una excepción similar cuando tienes tu propia implementación de guiño y frascos con la aplicación. Resuélvalo por cualquiera
Eliminar la función JAX -RS de su servidor.xml: entra en conflicto con las bibliotecas en la aplicación.
O
Configure la aplicación JAX-RS de acuerdo con la especificación de WebSphere y elimine los frascos de guiño de su aplicaciónhttp://www-01.ibm.com/support/knowledgecenter/ssaw57_8.5.5/com.ibm.websphere.nd.multiplatform.doc/ae/twbs_jaxrs_implejaxrsapps_step3.html
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