我在隔离的网络环境中与 WSO2 APIM管理器一起工作，我需要访问此网络区域的端点异地：说https://my.endpoint。幸运的是，这里有一个代理（例如http://the.localproxy:8080）。通常，在卷曲中，我可以成功完成此操作
curl -X POST https://my.endpoint/datahub/1.0.1/deliveryform_list --proxy http://the.localproxy:8080 -H "Content-Type: application/json" -d '{"company_code ": "1040", "offset": "0", "limit": "20", "date_from": "1574469733", "date_to": "1574772672", "search": "","refused" : "0","delivered" : "1","impossible_drain" : "0"}'
我在repository/conf/axis2/axis.xml中添加了以下内容：
<transportSender name="http" class="org.apache.synapse.transport.passthru.PassThroughHttpSender">
<parameter name="non-blocking" locked="false">true</parameter>
<!-- HERE -->
<parameter name="http.proxyHost" locked="false">the.localproxy</parameter>
<parameter name="http.proxyPort" locked="false">8080</parameter>
<parameter name="http.nonProxyHosts" locked="false">localhost|.*\.intra$</parameter>
</transportSender>
<transportSender name="https" class="org.apache.synapse.transport.passthru.PassThroughHttpSSLSender">
<parameter name="non-blocking" locked="false">true</parameter>
<parameter name="keystore" locked="false">
<KeyStore>
<Location>repository/resources/security/wso2carbon.jks</Location>
<Type>JKS</Type>
<Password>wso2carbon</Password>
<KeyPassword>wso2carbon</KeyPassword>
</KeyStore>
</parameter>
<parameter name="truststore" locked="false">
<TrustStore>
<Location>repository/resources/security/client-truststore.jks</Location>
<Type>JKS</Type>
<Password>wso2carbon</Password>
</TrustStore>
</parameter>
<!-- =======+++++++HERE++++++======= -->
<parameter name="http.proxyHost" locked="false">the.localproxy</parameter>
<parameter name="http.proxyPort" locked="false">8080</parameter>
<parameter name="http.nonProxyHosts" locked="false">localhost|.*\.intra</parameter>
<parameter name="dynamicSSLProfilesConfig">
<filePath>repository/resources/security/sslprofiles.xml</filePath>
<fileReadInterval>600000</fileReadInterval>
</parameter>
</transportSender>
但是，连接似乎并没有到达外部世界。
TID: [-1234] [] [2019-12-06 10:41:31,420] INFO {org.apache.axis2.transport.http.HTTPSender} - Unable to sendViaPost to url[https://my.endpoint/datahub/1.0.1/deliveryform_list] {org.apache.axis2.transport.http.HTTPSender}
org.apache.commons.httpclient.ConnectTimeoutException: The host did not accept the connection within timeout of 60000 ms
at org.apache.commons.httpclient.protocol.ReflectionSocketFactory.createSocket(ReflectionSocketFactory.java:155)
at org.apache.commons.httpclient.protocol.SSLProtocolSocketFactory.createSocket(SSLProtocolSocketFactory.java:179)
at org.apache.commons.httpclient.HttpConnection.open(HttpConnection.java:707)
at org.apache.commons.httpclient.MultiThreadedHttpConnectionManager$HttpConnectionAdapter.open(MultiThreadedHttpConnectionMan
ager.java:1361)
at org.apache.commons.httpclient.HttpMethodDirector.executeWithRetry(HttpMethodDirector.java:387)
at org.apache.commons.httpclient.HttpMethodDirector.executeMethod(HttpMethodDirector.java:171)
at org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:397)
at org.apache.axis2.transport.http.AbstractHTTPSender.executeMethod(AbstractHTTPSender.java:704)
at org.apache.axis2.transport.http.HTTPSender.sendViaPost(HTTPSender.java:199)
at org.apache.axis2.transport.http.HTTPSender.send(HTTPSender.java:81)
at org.apache.axis2.transport.http.CommonsHTTPTransportSender.writeMessageWithCommons(CommonsHTTPTransportSender.java:459)
at org.apache.axis2.transport.http.CommonsHTTPTransportSender.invoke(CommonsHTTPTransportSender.java:286)
at org.apache.axis2.engine.AxisEngine.send(AxisEngine.java:442)
at org.apache.axis2.description.OutInAxisOperationClient.send(OutInAxisOperation.java:441)
at org.apache.axis2.description.OutInAxisOperationClient.executeImpl(OutInAxisOperation.java:227)
at org.apache.axis2.client.OperationClient.execute(OperationClient.java:149)
at org.apache.synapse.message.senders.blocking.BlockingMsgSender.sendReceive(BlockingMsgSender.java:490)
at org.apache.synapse.message.senders.blocking.BlockingMsgSender.send(BlockingMsgSender.java:382)
at org.apache.synapse.core.axis2.Axis2FlexibleMEPClient.send(Axis2FlexibleMEPClient.java:88)
at org.apache.synapse.core.axis2.Axis2Sender.sendOn(Axis2Sender.java:85)
at org.apache.synapse.core.axis2.Axis2SynapseEnvironment.send(Axis2SynapseEnvironment.java:547)
at org.apache.synapse.endpoints.AbstractEndpoint.send(AbstractEndpoint.java:384)
at org.apache.synapse.endpoints.HTTPEndpoint.send(HTTPEndpoint.java:85)
at org.apache.synapse.mediators.builtin.CallMediator.handleBlockingCall(CallMediator.java:164)
at org.apache.synapse.mediators.builtin.CallMediator.mediate(CallMediator.java:119)
at org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:108)
at org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:70)
at org.apache.synapse.mediators.filters.FilterMediator.mediate(FilterMediator.java:169)
at org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:108)
--
at org.wso2.carbon.apimgt.gateway.handlers.ext.APIManagerExtensionHandler.mediate(APIManagerExtensionHandler.java:66)
at org.wso2.carbon.apimgt.gateway.handlers.ext.APIManagerExtensionHandler.handleRequest(APIManagerExtensionHandler.java:75)
at org.apache.synapse.rest.API.process(API.java:325)
at org.apache.synapse.rest.RESTRequestHandler.apiProcessNonDefaultStrategy(RESTRequestHandler.java:149)
at org.apache.synapse.rest.RESTRequestHandler.dispatchToAPI(RESTRequestHandler.java:95)
at org.apache.synapse.rest.RESTRequestHandler.process(RESTRequestHandler.java:71)
at org.apache.synapse.core.axis2.Axis2SynapseEnvironment.injectMessage(Axis2SynapseEnvironment.java:303)
at org.apache.synapse.core.axis2.SynapseMessageReceiver.receive(SynapseMessageReceiver.java:92)
at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:180)
at org.apache.synapse.transport.passthru.ServerWorker.processNonEntityEnclosingRESTHandler(ServerWorker.java:337)
at org.apache.synapse.transport.passthru.ServerWorker.processEntityEnclosingRequest(ServerWorker.java:383)
at org.apache.synapse.transport.passthru.ServerWorker.run(ServerWorker.java:151)
at org.apache.axis2.transport.base.threads.NativeWorkerPool$1.run(NativeWorkerPool.java:172)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.net.SocketTimeoutException: connect timed out
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)
at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
at java.net.Socket.connect(Socket.java:589)
at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:666)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.apache.commons.httpclient.protocol.ReflectionSocketFactory.createSocket(ReflectionSocketFactory.java:140)
... 46 more
TID: [-1234] [] [2019-12-06 10:41:31,427] WARN {org.apache.synapse.endpoints.EndpointContext} - Endpoint : AnonymousEndpoint with a
ddress https://my.endpoint/datahub/1.0.1/deliveryform_list will be marked SUSPENDED as it failed {org.apache.synapse.endpoints.EndpointCon
text}
我是否有权假设i）端点访问由网关管理，并且ii）这两个类（PassThroughHttpSender和PassThroughHttpSSLSender）是其中涉及的一个类这个过程？
答案 0 :(得分：1)
配置代理的唯一方法是全局。您提到的ESB链接讨论了ESB中的代理服务，该服务不同于代理服务器。
如果您解释了为什么不想在axis2.xml中添加代理配置，那么也许有人可以帮助您。