WSO2 EMM：获取具有密码授予类型的令牌时出错

Question

EMM内部版本：2.0.1操作系统：RHEL 7.2（x64）

问题：

我在IOS设备的注册中，在步骤2中，当它询问域/用户名和密码时，当我单击“提交”时，出现以下错误：

HTTPS状态500-org.mozilla.javascript.EcmaError：无法从null中读取属性“ accessToken”（/ emm-web-agent / modules / enrollments / ios / agent-controller.jag＃53）

堆栈跟踪为：

[2016-08-10 19:24:46,500] ERROR {/modules/enrollments/ios/agent-controller.jag} - Error in obtaining token with Password grant type [2016-08-10 19:24:46,501] ERROR {org.jaggeryjs.jaggery.core.manager.WebAppManager} - org.mozilla.javascript.EcmaError: TypeError: Cannot read property "accessToken" from null (/emm-web-agent/modules/enrollments/ios/agent-controller.jag#53) org.jaggeryjs.scriptengine.exceptions.ScriptException: org.mozilla.javascript.EcmaError: TypeError: Cannot read property "accessToken" from null (/emm-web-agent/modules/enrollments/ios/agent-controller.jag#53) at org.jaggeryjs.scriptengine.engine.RhinoEngine.execScript(RhinoEngine.java:571) at org.jaggeryjs.scriptengine.engine.RhinoEngine.exec(RhinoEngine.java:273) at org.jaggeryjs.jaggery.core.manager.WebAppManager.exec(WebAppManager.java:587) at org.jaggeryjs.jaggery.core.manager.WebAppManager.execute(WebAppManager.java:507) at org.jaggeryjs.jaggery.core.JaggeryServlet.doPost(JaggeryServlet.java:29) at javax.servlet.http.HttpServlet.service(HttpServlet.java:646) at javax.servlet.http.HttpServlet.service(HttpServlet.java:727) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:748) at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:486) at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:378) at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:338) at org.jaggeryjs.jaggery.core.JaggeryFilter.doFilter(JaggeryFilter.java:21) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:613) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:170) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103) at org.wso2.carbon.tomcat.ext.valves.CompositeValve.continueInvocation(CompositeValve.java:99) at org.wso2.carbon.tomcat.ext.valves.CarbonTomcatValve$1.invoke(CarbonTomcatValve.java:47) at org.wso2.carbon.webapp.mgt.TenantLazyLoaderValve.invoke(TenantLazyLoaderValve.java:57) at org.wso2.carbon.webapp.authenticator.framework.WebappAuthenticationValve.invoke(WebappAuthenticationValve.java:43) at org.wso2.carbon.tomcat.ext.valves.TomcatValveContainer.invokeValves(TomcatValveContainer.java:47) at org.wso2.carbon.tomcat.ext.valves.CompositeValve.invoke(CompositeValve.java:62) at org.wso2.carbon.tomcat.ext.valves.CarbonStuckThreadDetectionValve.invoke(CarbonStuckThreadDetectionValve.java:159) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950) at org.wso2.carbon.tomcat.ext.valves.CarbonContextCreatorValve.invoke(CarbonContextCreatorValve.java:57) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:421) at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1074) at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:611) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1739) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1698) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.lang.Thread.run(Thread.java:745) Caused by: org.mozilla.javascript.EcmaError: TypeError: Cannot read property "accessToken" from null (/emm-web-agent/modules/enrollments/ios/agent-controller.jag#53) at org.mozilla.javascript.ScriptRuntime.constructError(ScriptRuntime.java:3687) at org.mozilla.javascript.ScriptRuntime.constructError(ScriptRuntime.java:3665) at org.mozilla.javascript.ScriptRuntime.typeError(ScriptRuntime.java:3693) at org.mozilla.javascript.ScriptRuntime.typeError2(ScriptRuntime.java:3712) at org.mozilla.javascript.ScriptRuntime.undefReadError(ScriptRuntime.java:3725) at org.mozilla.javascript.ScriptRuntime.getObjectProp(ScriptRuntime.java:1483) at org.jaggeryjs.rhino.emm_web_agent.modules.enrollments.ios.c0._c_script_0(/emm-web-agent/modules/enrollments/ios/agent-controller.jag:53) at org.jaggeryjs.rhino.emm_web_agent.modules.enrollments.ios.c0.call(/emm-web-agent/modules/enrollments/ios/agent-controller.jag) at org.mozilla.javascript.ContextFactory.doTopCall(ContextFactory.java:394) at org.mozilla.javascript.ScriptRuntime.doTopCall(ScriptRuntime.java:3091) at org.jaggeryjs.rhino.emm_web_agent.modules.enrollments.ios.c0.call(/emm-web-agent/modules/enrollments/ios/agent-controller.jag) at org.jaggeryjs.rhino.emm_web_agent.modules.enrollments.ios.c0.exec(/emm-web-agent/modules/enrollments/ios/agent-controller.jag) at org.jaggeryjs.scriptengine.engine.RhinoEngine.execScript(RhinoEngine.java:567)

我已经配置了承租人并预配了承租人的admin用户。 我以租户的管理员用户身份登录EMM，并尝试以该用户身份注册设备。

我还尝试过在注册过程中跳过该域（此问题中建议将其留空： WSO2 EMM服务器无法从null读取属性“ accessToken” ），但是它无法正常工作。

我已经尝试过同时作为超级域管理员和租户管理员，但都失败了。

任何想法可能是什么原因造成的？ 请帮助...谢谢！

Answer 1

如果您正在使用租户用户帐户进行注册，请在座席登录屏幕的“域”字段中使用“用户租户的租户域”。

仅当您使用超级租户的用户帐户时，才可以将Tenet域归档为空。