我有一個問題,我不知道如何解決它。我在WSB2 ESB 4.9.0上。創建代理服務,發佈/觸發主題事件並傳遞數據
我想通過使用事件的代理來調用主題。但是,這永遠不會調用訂閱它的代理。
<?xml version="1.0" encoding="UTF-8"?>
<proxy name="publishSubscribeTest" startOnLoad="true" trace="disable"
transports="http https" xmlns="http://ws.apache.org/ns/synapse">
<target>
<inSequence>
<log level="custom">
<property value="********************* START METHOD *********************" name="publishSubscribeTest"/>
</log>
<event topic="TestTopic"/>
<log level="custom">
<property value="********************* END METHOD *********************" name="publishSubscribeTest"/>
</log>
</inSequence>
<outSequence>
<drop/>
</outSequence>
<faultSequence/>
</target>
</proxy>
主題的詳細信息如下:
Topic Name: TestTopic
Permissions Details: (Everyone has permission to subscribe and publish)
WS Subscription Details: Another custom proxy in WSO2 has been configured as WS Subscription Details.
所以,當第一個代理調用的話題,它應該調用訂閱該主題的代理。但它從來沒有被調用過。
這是按主題叫代理:
<?xml version="1.0" encoding="UTF-8"?>
<proxy name="proxyCalledByTopic" startOnLoad="true" trace="disable"
transports="https http" xmlns="http://ws.apache.org/ns/synapse">
<target>
<inSequence>
<log level="custom">
<property value="********************* START METHOD *********************" name="proxyCalledByTopic"/>
</log>
</inSequence>
<outSequence>
<send/>
</outSequence>
<faultSequence/>
</target>
</proxy>
那麼日誌應該是這樣的:
publishSubscribeTest = *************** ****** END METHOD ********************* proxyCalledByTopic = ****************** *** START METHOD ********************* publishSubscribeTest = *********************開始方法*********************
然而,它是這樣的:
publishSubscribeTest = ********************* END METHOD ********** *********** publishSubscribeTest = ********************* START METHOD ************** *******
所以我明白,訂閱中的主題所調用的代理不會被調用。
有什麼建議嗎?任何幫助?