Wso2 错误Axis2Sender发送消息时出现意外错误org.apache.axis2.AxisFault:负载无法写入JSON
你能帮我解决我的WSO2问题吗Wso2 错误Axis2Sender发送消息时出现意外错误org.apache.axis2.AxisFault:负载无法写入JSON,wso2,load-balancing,wso2esb,wso2-am,endpoint,Wso2,Load Balancing,Wso2esb,Wso2 Am,Endpoint,你能帮我解决我的WSO2问题吗 在添加端点配置后，我得到org.apache.axis2.AxisFault:Payload无法写入JSON。有人能帮忙吗 2020-02-13 13:48:51,695 [-] [Timer-9] WARN EndpointContext Endpoint : admin--OCD-CustomerOrderManagement_APIproductionEndpoint_1_0 with address http://10.0.3.13:28243/orde
在添加端点配置后，我得到org.apache.axis2.AxisFault:Payload无法写入JSON。有人能帮忙吗
2020-02-13 13:48:51,695 [-] [Timer-9] WARN EndpointContext Endpoint : admin--OCD-CustomerOrderManagement_APIproductionEndpoint_1_0 with address http://10.0.3.13:28243/orderManagement/v1.0/ is marked as TIMEOUT and will be retried : 1 more time/s after : Thu Feb 13 13:48:56 CET 2020 until its marked SUSPENDED for failure
2020-02-13 13:48:51,696 [-] [Timer-9] WARN LoadbalanceEndpoint Endpoint [admin--OCD-CustomerOrderManagement_APIproductionEndpoint_1] Detect a Failure in a child endpoint : Endpoint [admin--OCD-CustomerOrderManagement_APIproductionEndpoint_1_0]
2020-02-13 13:48:51,696 [-] [Timer-9] ERROR JsonUtil #writeAsJson. Payload could not be written as JSON. MessageID: urn:uuid:b4217401-12a8-404a-bd2d-2f8001fa0d02
2020-02-13 13:48:51,696 [-] [Timer-9] ERROR Axis2Sender Unexpected error during sending message out
org.apache.axis2.AxisFault: Payload could not be written as JSON.
at org.apache.synapse.commons.json.JsonUtil.writeAsJson(JsonUtil.java:300)
at org.apache.synapse.commons.json.JsonStreamFormatter.writeTo(JsonStreamFormatter.java:70)
at org.apache.synapse.transport.passthru.PassThroughHttpSender.sendRequestContent(PassThroughHttpSender.java:421)
at java.util.TimerThread.run(Timer.java:505)
2020-02-13 13:48:51,698 [-] [Timer-9] WARN EndpointContext Endpoint : admin--OCD-CustomerOrderManagement_APIproductionEndpoint_1_1 with address http://10.0.3.15:28243/orderManagement/v1.0/ is marked as TIMEOUT and will be retried : 1 more time/s after : Thu Feb 13 13:48:56 CET 2020 until its marked SUSPENDED for failure
2020-02-13 13:48:51,698 [-] [Timer-9] WARN LoadbalanceEndpoint Endpoint [admin--OCD-CustomerOrderManagement_APIproductionEndpoint_1] Detect a Failure in a child endpoint : Endpoint [admin--OCD-CustomerOrderManagement_APIproductionEndpoint_1_1]
2020-02-13 13:48:51,698 [-] [Timer-9] WARN LoadbalanceEndpoint Loadbalance endpoint : admin--OCD-CustomerOrderManagement_APIproductionEndpoint_1 - no ready child endpoints
2020-02-13 13:48:51,698 [-] [Timer-9] WARN admin--OCD-CustomerOrderManagement Executing fault sequence mediator : fault
2020-02-13 13:48:51,699 [-] [Timer-9] WARN EndpointContext Endpoint : admin--OCD-CustomerOrderManagement_APIproductionEndpoint_1_1 with address http://10.0.3.15:28243/orderManagement/v1.0/ is marked as TIMEOUT and will be retried : 0 more time/s after : Thu Feb 13 13:48:56 CET 2020 until its marked SUSPENDED for failure
2020-02-13 13:48:51,699 [-] [Timer-9] WARN LoadbalanceEndpoint Endpoint [admin--OCD-CustomerOrderManagement_APIproductionEndpoint_1] Detect a Failure in a child endpoint : Endpoint [admin--OCD-CustomerOrderManagement_APIproductionEndpoint_1_1]
2020-02-13 13:48:51,699 [-] [Timer-9] WARN LoadbalanceEndpoint Loadbalance endpoint : admin--OCD-CustomerOrderManagement_APIproductionEndpoint_1 - no ready child endpoints
2020-02-13 13:48:51,699 [-] [Timer-9] WARN admin--OCD-CustomerOrderManagement Executing fault sequence mediator : fault
2020-02-13 13:48:51,700 [-] [Timer-9] WARN EndpointContext Endpoint : admin--OCD-CustomerOrderManagement_APIproductionEndpoint_1_0 with address http://10.0.3.13:28243/orderManagement/v1.0/ is marked as TIMEOUT and will be retried : 0 more time/s after : Thu Feb 13 13:48:56 CET 2020 until its marked SUSPENDED for failure
2020-02-13 13:48:51,700 [-] [Timer-9] WARN LoadbalanceEndpoint Endpoint [admin--OCD-CustomerOrderManagement_APIproductionEndpoint_1] Detect a Failure in a child endpoint : Endpoint [admin--OCD-CustomerOrderManagement_APIproductionEndpoint_1_0]
2020-02-13 13:48:51,700 [-] [Timer-9] WARN LoadbalanceEndpoint Loadbalance endpoint : admin--OCD-CustomerOrderManagement_APIproductionEndpoint_1 - no ready child endpoints
2020-02-13 13:48:51,700 [-] [Timer-9] WARN admin--OCD-CustomerOrderManagement Executing fault sequence mediator : fault
2020-02-13 13:48:51,700 [-] [Timer-9] WARN TimeoutHandler Expiring message ID : urn:uuid:0bbdf889-a061-4d98-8ca7-430669a560c4; dropping message after ENDPOINT_TIMEOUT of : 5 seconds for null, URI : http://10.0.3.13:28243/orderManagement/v1.0/productOrder, Received through API : admin--OCD-CustomerOrderManagement:vv1.0
2020-02-13 13:48:51,725 [-] [PassThroughMessageProcessor-368] WARN SynapseCallbackReceiver Synapse received a response for the request with message Id : urn:uuid:0bbdf889-a061-4d98-8ca7-430669a560c4 But a callback is not registered (anymore) to process this response
2020-02-13 13:48:51,728 [-] [PassThroughMessageProcessor-212] WARN LoadbalanceEndpoint Loadbalance endpoint : admin--OCD-CustomerOrderManagement_APIproductionEndpoint_1 - no ready child endpoints
2020-02-13 13:48:51,728 [-] [PassThroughMessageProcessor-212] WARN admin--OCD-CustomerOrderManagement Executing fault sequence mediator : fault
2020-02-13 13:48:51,732 [-] [PassThroughMessageProcessor-163] WARN SynapseCallbackReceiver Synapse received a response for the request with message Id : urn:uuid:f6841d34-51d3-4748-9eb8-a6dc13dd620a But a callback is not registered (anymore) to process this response
2020-02-13 13:48:51,752 [-] [PassThroughMessageProcessor-289] WARN LoadbalanceEndpoint Loadbalance endpoint : admin--OCD-CustomerOrderManagement_APIproductionEndpoint_1 - no ready child endpoints
2020-02-13 13:48:51,753 [-] [PassThroughMessageProcessor-289] WARN admin--OCD-CustomerOrderManagement Executing fault sequence mediator : fault
2020-02-13 13:48:51,755 [-] [PassThroughMessageProcessor-95] WARN LoadbalanceEndpoint Loadbalance endpoint : admin--OCD-CustomerOrderManagement_APIproductionEndpoint_1 - no ready child endpoints
2020-02-13 13:48:51,756 [-] [PassThroughMessageProcessor-95] WARN admin--OCD-CustomerOrderManagement Executing fault sequence mediator : fault
2020-02-13 13:48:51,765 [-] [PassThroughMessageProcessor-315] WARN SynapseCallbackReceiver Synapse received a response for the request with message Id : urn:uuid:eee72c23-3953-4463-ae14-8d525a901455 But a callback is not registered (anymore) to process this response
2020-02-13 13:49:01,695 [-] [Timer-9] WARN admin--OCD-CustomerOrderManagement Executing fault sequence mediator : fault
2020-02-13 13:49:01,696 [-] [Timer-9] WARN Axis2Sender Trying to send a response to an already responded client request - Rest API Context : /OCD/customer/v1/orderManagement/v1.0
<?xml version="1.0" encoding="UTF-8"?>
<api xmlns="http://ws.apache.org/ns/synapse"
name="admin--OCD-CustomerOrderManagement"
context="/OCD/customer/v1/orderManagement/v1.0"
version="v1.0"
version-type="context">
<resource methods="GET" url-mapping="/status" faultSequence="fault">
<inSequence>
<property name="api.ut.backendRequestTime"
expression="get-property('SYSTEM_TIME')"/>
<filter source="$ctx:AM_KEY_TYPE" regex="PRODUCTION">
<then>
<send>
<endpoint name="admin--OCD-CustomerOrderManagement_APIproductionEndpoint_0">
<loadbalance algorithm="org.apache.synapse.endpoints.algorithms.RoundRobin">
<endpoint name="admin--OCD-CustomerOrderManagement_APIproductionEndpoint_0_0">
<http uri-template="http://10.0.3.13:28243/orderManagement/v1.0/">
<timeout>
<duration>5000</duration>
<responseAction>fault</responseAction>
</timeout>
<suspendOnFailure>
<errorCodes>101503,101504,101505,101510</errorCodes>
<initialDuration>10000</initialDuration>
<progressionFactor>1.0</progressionFactor>
<maximumDuration>600000</maximumDuration>
</suspendOnFailure>
<markForSuspension>
<retriesBeforeSuspension>2</retriesBeforeSuspension>
<retryDelay>5000</retryDelay>
</markForSuspension>
</http>
<property name="ENDPOINT_ADDRESS"
value="http://10.0.3.13:28243/orderManagement/v1.0/"/>
</endpoint>
<endpoint name="admin--OCD-CustomerOrderManagement_APIproductionEndpoint_0_1">
<http uri-template="http://10.0.3.15:28243/orderManagement/v1.0/">
<timeout>
<duration>5000</duration>
<responseAction>fault</responseAction>
</timeout>
<suspendOnFailure>
<errorCodes>101503,101504,101505,101510</errorCodes>
<initialDuration>10000</initialDuration>
<progressionFactor>12.0</progressionFactor>
<maximumDuration>600000</maximumDuration>
</suspendOnFailure>
<markForSuspension>
<retriesBeforeSuspension>2</retriesBeforeSuspension>
<retryDelay>5000</retryDelay>
</markForSuspension>
</http>
<property name="ENDPOINT_ADDRESS"
value="http://10.0.3.15:28243/orderManagement/v1.0/"/>
</endpoint>
</loadbalance>
</endpoint>
</send>
</then>
<else>
<sequence key="_sandbox_key_error_"/>
</else>
</filter>
</inSequence>
<outSequence>
<class name="org.wso2.carbon.apimgt.gateway.handlers.analytics.APIMgtResponseHandler"/>
<send/>
</outSequence>
</resource>
<resource methods="POST" url-mapping="/productOrder" faultSequence="fault">
<inSequence>
<resource methods="POST" url-mapping="/productOrder" faultSequence="fault">
<inSequence>
<property name="api.ut.backendRequestTime"
expression="get-property('SYSTEM_TIME')"/>
<filter source="$ctx:AM_KEY_TYPE" regex="PRODUCTION">
<then>
<send>
<endpoint name="admin--OCD-CustomerOrderManagement_APIproductionEndpoint_1">
<loadbalance algorithm="org.apache.synapse.endpoints.algorithms.RoundRobin">
<endpoint name="admin--OCD-CustomerOrderManagement_APIproductionEndpoint_1_0">
<http uri-template="http://10.0.3.13:28243/orderManagement/v1.0/">
<timeout>
<duration>5000</duration>
<responseAction>fault</responseAction>
</timeout>
<suspendOnFailure>
<errorCodes>101503,101504,101505,101510</errorCodes>
<initialDuration>10000</initialDuration>
<progressionFactor>1.0</progressionFactor>
<maximumDuration>600000</maximumDuration>
</suspendOnFailure>
<markForSuspension>
<retriesBeforeSuspension>2</retriesBeforeSuspension>
<retryDelay>5000</retryDelay>
</markForSuspension>
</http>
<property name="ENDPOINT_ADDRESS"
value="http://10.0.3.13:28243/orderManagement/v1.0/"/>
</endpoint>
<endpoint name="admin--OCD-CustomerOrderManagement_APIproductionEndpoint_1_1">
<http uri-template="http://10.0.3.15:28243/orderManagement/v1.0/">
<timeout>
<duration>5000</duration>
<responseAction>fault</responseAction>
</timeout>
<suspendOnFailure>
<errorCodes>101503,101504,101505,101510</errorCodes>
<initialDuration>10000</initialDuration>
<progressionFactor>12.0</progressionFactor>
<maximumDuration>600000</maximumDuration>
</suspendOnFailure>
<markForSuspension>
<retriesBeforeSuspension>2</retriesBeforeSuspension>
<retryDelay>5000</retryDelay>
</markForSuspension>
</http>
<property name="ENDPOINT_ADDRESS"
value="http://10.0.3.15:28243/orderManagement/v1.0/"/>
</endpoint>
</loadbalance>
</endpoint>
</send>
</then>
<else>
<sequence key="_sandbox_key_error_"/>
</else>
</filter>
</inSequence>
<outSequence>
<class name="org.wso2.carbon.apimgt.gateway.handlers.analytics.APIMgtResponseHandler"/> <send/>
</outSequence>
</resource>
<handlers>
<handler class="org.wso2.carbon.apimgt.gateway.handlers.common.APIMgtLatencyStatsHandler"/>
<handler class="org.wso2.carbon.apimgt.gateway.handlers.security.CORSRequestHandler">
<property name="apiImplementationType" value="ENDPOINT"/>
</handler>
<handler class="org.wso2.carbon.apimgt.gateway.handlers.security.APIAuthenticationHandler">
<property name="RemoveOAuthHeadersFromOutMessage" value="true"/>
</handler>
<handler class="org.wso2.carbon.apimgt.gateway.handlers.throttling.ThrottleHandler"/>
<handler class="org.wso2.carbon.apimgt.gateway.handlers.analytics.APIMgtUsageHandler"/>
<handler class="org.wso2.carbon.apimgt.gateway.handlers.analytics.APIMgtGoogleAnalyticsTrackingHandler">
<property name="confi`enter code here`gKey" value="gov:/apimgt/statistics/ga-config.xml"/>
</handler>
<handler class="org.wso2.carbon.apimgt.gateway.handlers.ext.APIManagerExtensionHandler"/>
<handler class="com.orange.lsdp.wso2.custom.log.CustomAPIManagerLogHandler"/>
</handlers>
</api>
5000
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10000
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2.
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5000
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101503,101504,101505,101510
10000
12
600000
2.
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5000
过错
101503,101504,101505,101510
10000
1
600000
2.
5000
5000
过错
101503,101504,101505,101510
10000
12
600000
2.
5000
如需任何澄清或补充信息，请随时询问。Can。是否添加您正在使用的产品版本？@arunasugunakumar WSO2 2.6.0