Java Hybris数据集线器无法连接到Hybris

我正在将local.properties中的Hybris端口更改为

tomcat.http.port=29001
tomcat.ssl.port=29002
tomcat.ajp.port=28009
tomcat.jmx.port=29003
tomcat.jmx.server.port=29004

targetsystem.hybriscore.url=http://localhost:29001/datahubadapter
targetsystem.hybriscore.username=admin
targetsystem.hybriscore.password=nimda


datahub.extension.exportURL=http://localhost:29001/datahubadapter
datahub.extension.userName=admin
datahub.extension.password=nimda

然后，我将data hub local.properties更改为

tomcat.http.port=29001
tomcat.ssl.port=29002
tomcat.ajp.port=28009
tomcat.jmx.port=29003
tomcat.jmx.server.port=29004

targetsystem.hybriscore.url=http://localhost:29001/datahubadapter
targetsystem.hybriscore.username=admin
targetsystem.hybriscore.password=nimda


datahub.extension.exportURL=http://localhost:29001/datahubadapter
datahub.extension.userName=admin
datahub.extension.password=nimda

它抛出异常：

2017-09-27 15:59:44,457 [INFO] [c.h.d.s.i.PublicationActionHandler] 
Publishing to XXX
2017-09-27 15:59:44,477 [DEBUG] [c.h.d.c.a.i.CoreAdapterService] Creating 
impex for export to: http://localhost:29001/datahubadapter
2017-09-27 15:59:44,480 [DEBUG] 
[c.h.d.s.i.AsynchronousEventPublicationService] Firing data hub event : 
TargetSystemPublicationStartedEvent{publicationId=3519, poolId=0}
2017-09-27 15:59:44,483 [INFO] [c.h.d.c.c.i.DefaultExportClient] 
Authenticating publish to XXX
2017-09-27 15:59:45,496 [ERROR] [c.h.d.s.i.PublicationActionHandler] 
Publication #32 to target system XXX failed 

---

异常详细信息：由：javax.ws.rs.ProcessingException:java.net.ConnectException:Connection拒绝：在org.glassfish.jersey.client.internal.HttpUrlConnector.apply（HttpUrlConnector.java:287）~[jersey-client-2.25.jar:na]处连接org.glassfish.jersey.client.ClientRuntime.invoke（ClientRuntime.java:252）~[jersey-client-2.25.jar:na]在org.glassfish.jersey.client.JerseyInvocation$1.call（JerseyInvocation.java:684）~[jersey-client-2.25.jar:na]您尝试过ant clean/all after changes吗？因为tomcat配置在ant clean之后会更新。是的，我尝试过ant clean after changes。我可以登录到hac和backoffice。我认为Hybris工作正常，或者spring安全性有问题，或者DataHub配置有问题。当添加到DataHub local.properties中时，这个值就解决了问题。datahub.core.export.service.oauth.path=/authorizationserver/oauth/token datahub.core.export.service.oauth.port=9012