异常1. Failed to find entry point for component, the following resolvers tried but failed: [
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2016-03-22 16:46:44,362>>ERROR>> com.isoftstone.esb.transformer.Json2RequestBusinessObject.transformMessage(Json2RequestBusinessObject.java:63) - syntax error, expect {, actual error, pos 0 2016-03-22 16:46:44,364>>ERROR>> org.mule.exception.AbstractExceptionListener.logException(AbstractExceptionListener.java:311) - ******************************************************************************** Message : Failed to find entry point for component, the following resolvers tried but failed: [ ExplicitMethodEntryPointResolver: Could not find entry point on: "com.isoftstone.core.service.impl.PayResultCallback2V5IMPL" with arguments: "{}" ] Code : MULE_ERROR-321 -------------------------------------------------------------------------------- Exception stack is: 1. Failed to find entry point for component, the following resolvers tried but failed: [ ExplicitMethodEntryPointResolver: Could not find entry point on: "com.isoftstone.core.service.impl.PayResultCallback2V5IMPL" with arguments: "{}" ] (org.mule.model.resolvers.EntryPointNotFoundException) org.mule.model.resolvers.DefaultEntryPointResolverSet:49 (http://www.mulesoft.org/docs/site/current3/apidocs/org/mule/model/resolvers/EntryPointNotFoundException.html) -------------------------------------------------------------------------------- Root Exception stack trace: org.mule.model.resolvers.EntryPointNotFoundException: Failed to find entry point for component, the following resolvers tried but failed: [ ExplicitMethodEntryPointResolver: Could not find entry point on: "com.isoftstone.core.service.impl.PayResultCallback2V5IMPL" with arguments: "{}" ] at org.mule.model.resolvers.DefaultEntryPointResolverSet.invoke(DefaultEntryPointResolverSet.java:49) at org.mule.component.DefaultComponentLifecycleAdapter.invoke(DefaultComponentLifecycleAdapter.java:339) at org.mule.component.AbstractJavaComponent.invokeComponentInstance(AbstractJavaComponent.java:82) + 3 more (set debug level logging or '-Dmule.verbose.exceptions=true' for everything) ******************************************************************************** |
原因本来外围传的是xml格式的,我却用了Json2RequestBusinessObject
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<!-- 支付平台支付结果回调核心--> <flow name="0202000005_V1" doc:name="0202000005_V1"> <http:inbound-endpoint address="http://${http.address.ip}:${http.address.port}/0202000005/PayResultCallback2V5/V1" exchange-pattern="request-response" doc:name="HTTP" /> <transformer ref="Json2RequestBusinessObject" doc:name="Transformer Reference" /> <component doc:name="Java"> <method-entry-point-resolver> <include-entry-point method="invoke" /> </method-entry-point-resolver> <spring-object bean="payResultCallback2V5" /> </component> <transformer ref="ResponseBusinessObject2Json" doc:name="Transformer Reference" /> </flow> |
解决方案 transformer改成如下: String2MuleMessage
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<!-- 支付平台支付结果回调核心--> <flow name="0202000005_V1" doc:name="0202000005_V1"> <http:inbound-endpoint address="http://${http.address.ip}:${http.address.port}/0202000005/PayResultCallback2V5/V1" exchange-pattern="request-response" doc:name="HTTP" /> <transformer ref="MuleMessage2String" doc:name="Transformer Reference" /> <component doc:name="Java"> <method-entry-point-resolver> <include-entry-point method="invoke" /> </method-entry-point-resolver> <spring-object bean="payResultCallback2V5" /> </component> <transformer ref="String2MuleMessage" doc:name="Transformer Reference" /> </flow> |