Ошибка при создании токена доступа

Question

Я смог генерировать токены доступа без каких-либо проблем до сих пор, но теперь неожиданно я получаю сообщение об ошибке при создании токена доступа. Я пытался изменить api в издателе, который был подписан. Трассировка стека говорит:

ERROR - RPCMessageReceiver Error in getting new access 
Token 
java.lang.reflect.InvocationTargetException 
     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl. 
java:57) 
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces 
sorImpl.java:43) 
     at java.lang.reflect.Method.invoke(Method.java:606) 
     at org.apache.axis2.rpc.receivers.RPCUtil.invokeServiceClass(RPCUtil.jav 
a:212) 
     at org.apache.axis2.rpc.receivers.RPCMessageReceiver.invokeBusinessLogic 
(RPCMessageReceiver.java:117) 
     at org.apache.axis2.receivers.AbstractInOutMessageReceiver.invokeBusines 
sLogic(AbstractInOutMessageReceiver.java:40) 
     at org.apache.axis2.receivers.AbstractMessageReceiver.receive(AbstractMe 
ssageReceiver.java:110) 
     at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:180) 
     at org.apache.axis2.transport.http.HTTPTransportUtils.processHTTPPostReq 
uest(HTTPTransportUtils.java:172) 
     at org.apache.axis2.transport.http.AxisServlet.doPost(AxisServlet.java:1 
46) 
     at org.wso2.carbon.core.transports.CarbonServlet.doPost(CarbonServlet.ja 
va:231) 
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:755) 
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:848) 
     at org.eclipse.equinox.http.servlet.internal.ServletRegistration.service 
(ServletRegistration.java:61) 
     at org.eclipse.equinox.http.servlet.internal.ProxyServlet.processAlias(P 
roxyServlet.java:128) 
     at org.eclipse.equinox.http.servlet.internal.ProxyServlet.service(ProxyS 
ervlet.java:68) 
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:848) 
     at org.wso2.carbon.tomcat.ext.servlet.DelegationServlet.service(Delegati 
onServlet.java:68) 
     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl 
icationFilterChain.java:305) 
     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF 
ilterChain.java:210) 
     at org.wso2.carbon.tomcat.ext.filter.CharacterSetFilter.doFilter(Charact 
erSetFilter.java:61) 
     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl 
icationFilterChain.java:243) 
     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF 
ilterChain.java:210) 
     at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperV 
alve.java:222) 
     at org.apache.catalina.core.StandardContextValve.invoke(StandardContextV 
alve.java:123) 
     at org.apache.catalina.authenticator.AuthenticatorBase.invoke(Authentica 
torBase.java:472) 
     at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.j 
ava:171) 
     at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.j 
ava:99) 
     at org.wso2.carbon.tomcat.ext.valves.CompositeValve.continueInvocation(C 
ompositeValve.java:178) 
     at org.wso2.carbon.tomcat.ext.valves.CarbonTomcatValve$1.invoke(CarbonTo 
mcatValve.java:47) 
     at org.wso2.carbon.webapp.mgt.TenantLazyLoaderValve.invoke(TenantLazyLoa 
derValve.java:56) 
     at org.wso2.carbon.tomcat.ext.valves.TomcatValveContainer.invokeValves(T 
omcatValveContainer.java:47) 
     at org.wso2.carbon.tomcat.ext.valves.CompositeValve.invoke(CompositeValv 
e.java:141) 
     at org.wso2.carbon.tomcat.ext.valves.CarbonStuckThreadDetectionValve.inv 
oke(CarbonStuckThreadDetectionValve.java:156) 
     at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java: 
936) 
     at org.wso2.carbon.tomcat.ext.valves.CarbonContextCreatorValve.invoke(Ca 
rbonContextCreatorValve.java:52) 
     at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineVal 
ve.java:118) 
     at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.jav 
a:407) 
     at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp 
11Processor.java:1004) 
     at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(
AbstractProtocol.java:589) 
     at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoin 
t.java:1653) 
     at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor. 
java:1145) 
     at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor 
.java:615) 
     at java.lang.Thread.run(Thread.java:745) 
Caused by: org.wso2.carbon.apimgt.keymgt.APIKeyMgtException: Error in getting ne 
w accessToken 
     at org.wso2.carbon.apimgt.keymgt.service.APIKeyMgtSubscriberService.rene 
wAccessToken(APIKeyMgtSubscriberService.java:281) 
     ... 45 more 
Caused by: java.lang.RuntimeException: Failed : HTTP error code : 302 
     at org.wso2.carbon.apimgt.keymgt.service.APIKeyMgtSubscriberService.rene 
wAccessToken(APIKeyMgtSubscriberService.java:252) 
     ... 45 more 

Answer 1

Существует код ошибки HTTP 302 в журнале. Можете ли вы проверить, правильны ли URL-адреса в элементе APIKeyManager в api-manager.xml