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  1. OpenAM
  2. OPENAM-12533

Internal server error if JSON cannot be parsed by the json/authenticate endpoint

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 5.5.1, 6.0.0
    • Fix Version/s: 6.0.0, 5.5.2
    • Component/s: None
    • Labels:
    • Sprint:
      Sprint 2018.3 Newton
    • Needs backport:
      Yes
    • Verified Version/s:
    • Needs QA verification:
      Yes
    • Functional tests:
      Yes
    • Are the reproduction steps defined?:
      Yes but I used my own steps. (If so, please add them in a new comment)

      Description

      Bug description

      If the content posted to /json/authenticate endpoint cannot be parsed Internal Server Error occurs. The user does not get any notification nor explanation for this error. The proper behaviour should be to handle the exception internally and to send the reason of the failure back to the user.

      How to reproduce the issue

      1. install AM
      2. send a curl query with invalid content to /json/authenticate, for example:
      curl --request POST \
--url 'http://openam.example.com:8080/openam/json/realms/root/authenticate?authIndexType=service&authIndexValue=ldapService' \
--header 'Accept-API-Version: protocol=1.0,resource=2.0' \
--header 'Cache-Control: no-cache' \
--header 'Content-Type: application/json' \
--header 'X-Requested-With: XMLHttpRequest' \
--data '{\n}'
      Expected behaviour
      Proper JSON response indicating the reason for the failure.
      Current behaviour
      No output is observed

       

      What is observed in the debug log:

      ==> org.forgerock.http.servlet.HttpFrameworkServlet <==
org.forgerock.http.servlet.HttpFrameworkServlet:03/02/2018 09:29:09:632 AM GMT: Thread[http-nio-8081-exec-5,5,main]: TransactionId[28becdb4-569c-4199-9bca-691cb09ad51d-3155]
ERROR: RuntimeException caught
org.forgerock.json.JsonException: Failed to parse json
at org.forgerock.openam.utils.JsonValueBuilder.toJsonValue(JsonValueBuilder.java:52)
at org.forgerock.openam.core.rest.authn.AuthenticationAccessAuditFilter.populateAuditRequestContext(AuthenticationAccessAuditFilter.java:57)
at org.forgerock.openam.audit.AbstractHttpAccessAuditFilter.filter(AbstractHttpAccessAuditFilter.java:57)
at org.forgerock.http.handler.Handlers$1.handle(Handlers.java:53)
at org.forgerock.http.routing.Router.handle(Router.java:100)
at org.forgerock.openam.rest.RealmContextFilter.filter(RealmContextFilter.java:80)
at org.forgerock.http.handler.Handlers$1.handle(Handlers.java:53)
at org.forgerock.http.routing.Router.handle(Router.java:100)
at org.forgerock.http.routing.Router.handle(Router.java:100)
at org.forgerock.openam.rest.RealmRoutingFactory$ChfRealmRouter.handle(RealmRoutingFactory.java:140)
at org.forgerock.http.handler.Handlers$UndescribedAsDescribableHandler.handle(Handlers.java:179)
at org.forgerock.openam.rest.RealmRoutingFactory$HostnameFilter.filter(RealmRoutingFactory.java:117)
at org.forgerock.http.handler.Handlers$1.handle(Handlers.java:53)
at org.forgerock.http.routing.Router.handle(Router.java:100)
at org.forgerock.http.routing.Router.handle(Router.java:100)
at org.forgerock.openam.rest.CsrfFilter.filter(CsrfFilter.java:95)
at org.forgerock.http.handler.Handlers$1.handle(Handlers.java:53)
at org.forgerock.http.routing.ResourceApiVersionRoutingFilter.filter(ResourceApiVersionRoutingFilter.java:59)
at org.forgerock.http.handler.Handlers$1.handle(Handlers.java:53)
at org.forgerock.caf.authentication.framework.AuthenticationFramework.grantAccess(AuthenticationFramework.java:188)
at org.forgerock.caf.authentication.framework.AuthenticationFramework.lambda$onValidateRequestSuccess$1(AuthenticationFramework.java:181)
at org.forgerock.util.promise.Promises$CompletedPromise.thenAsync(Promises.java:252)
at org.forgerock.util.promise.Promises$CompletedPromise.thenAsync(Promises.java:241)
at org.forgerock.caf.authentication.framework.AuthenticationFramework.validateRequest(AuthenticationFramework.java:144)
at org.forgerock.caf.authentication.framework.AuthenticationFramework.processMessage(AuthenticationFramework.java:134)
at org.forgerock.caf.authentication.framework.AuthenticationFilter.filter(AuthenticationFilter.java:84)
at org.forgerock.http.handler.Handlers$1.handle(Handlers.java:53)
at org.forgerock.openam.http.GuiceHandler.handle(GuiceHandler.java:51)
at org.forgerock.openam.http.HttpRoute$6.handle(HttpRoute.java:206)
at org.forgerock.http.routing.Router.handle(Router.java:100)
at org.forgerock.openam.dpro.session.ProofOfPossessionTokenFilter.filter(ProofOfPossessionTokenFilter.java:88)
at org.forgerock.http.handler.Handlers$1.handle(Handlers.java:53)
at org.forgerock.http.swagger.OpenApiRequestFilter.filter(OpenApiRequestFilter.java:63)
at org.forgerock.http.handler.Handlers$1.handle(Handlers.java:53)
at org.forgerock.openam.http.ApiDescriptorFilter.filter(ApiDescriptorFilter.java:139)
at org.forgerock.http.handler.Handlers$1.handle(Handlers.java:53)
at org.forgerock.openam.http.OpenAMHttpApplication$1.filter(OpenAMHttpApplication.java:74)
at org.forgerock.http.handler.Handlers$1.handle(Handlers.java:53)
at org.forgerock.http.filter.TransactionIdInboundFilter.filter(TransactionIdInboundFilter.java:75)
at org.forgerock.http.handler.Handlers$1.handle(Handlers.java:53)
at org.forgerock.http.servlet.HttpFrameworkServlet.service(HttpFrameworkServlet.java:254)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:230)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165)
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165)
at org.forgerock.openam.rest.ProtocolVersionFilter.doFilter(ProtocolVersionFilter.java:65)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165)
at org.forgerock.openam.validation.ResponseValidationFilter.doFilter(ResponseValidationFilter.java:36)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165)
at org.forgerock.openam.headers.SetHeadersFilter.doFilter(SetHeadersFilter.java:80)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165)
at com.sun.identity.setup.AMSetupFilter.doFilter(AMSetupFilter.java:112)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165)
at org.forgerock.openam.audit.context.AuditContextFilter.doFilter(AuditContextFilter.java:46)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:198)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:108)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79)
at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:620)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:349)
at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:783)
at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:789)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1455)
at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.lang.Thread.run(Thread.java:745)
Caused by: com.fasterxml.jackson.core.JsonParseException: Unexpected character ('\' (code 92)): was expecting double-quote to start field name
at [Source: (String)"{\n}"; line: 1, column: 3]
at com.fasterxml.jackson.core.JsonParser._constructError(JsonParser.java:1804)
at com.fasterxml.jackson.core.base.ParserMinimalBase._reportError(ParserMinimalBase.java:663)
at com.fasterxml.jackson.core.base.ParserMinimalBase._reportUnexpectedChar(ParserMinimalBase.java:561)
at com.fasterxml.jackson.core.json.ReaderBasedJsonParser._handleOddName(ReaderBasedJsonParser.java:1757)
at com.fasterxml.jackson.core.json.ReaderBasedJsonParser.nextFieldName(ReaderBasedJsonParser.java:907)
at com.fasterxml.jackson.databind.deser.std.MapDeserializer._readAndBindStringKeyMap(MapDeserializer.java:500)
at com.fasterxml.jackson.databind.deser.std.MapDeserializer.deserialize(MapDeserializer.java:364)
at com.fasterxml.jackson.databind.deser.std.MapDeserializer.deserialize(MapDeserializer.java:29)
at com.fasterxml.jackson.databind.ObjectMapper._readMapAndClose(ObjectMapper.java:4001)
at com.fasterxml.jackson.databind.ObjectMapper.readValue(ObjectMapper.java:2992)
at org.forgerock.openam.utils.JsonValueBuilder.toJsonValue(JsonValueBuilder.java:50)
... 78 more

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          Issue Links

          is related to

          Bug - A problem which impairs or prevents the functions of the product. OPENAM-12463 Undefined error when logging in via in-memory Authentication Trees with stickyless load balancing

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Closed

            Activity

              People

              Assignee:
              ken.stubbings Ken Stubbings
              Reporter:
              n4al Nemanja Lukic
              QA Assignee:
              Nemanja Lukic Nemanja Lukic
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              0 Vote for this issue
              Watchers:
              5 Start watching this issue

                Dates

                Created:
                Updated:
                Resolved: