问题
I want to learn WSO2CEP by doing the example in documentation here one by one. But I'm stuck on the first example sn=0001, the error when i try to build producer is
[java] Starting WSO2 Http Client
[java] Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException:4
[java] at org.wso2.carbon.sample.http.Http.main(Unknown Source)
[java] Java Result: 1
Please.. is anyone know where I can download WSO2CEP 4.0.0 version that work for all sample in documentation?
回答1:
All samples are working in the 4.0.0 GA release which can be found here.
It seems that you've run the client with wrong parameters. Note that you have to use -D for each param.
ant -Durl=http://localhost:9763/endpoints/httpReceiver -Dsn=0001
来源：https://stackoverflow.com/questions/32819383/where-i-can-download-wso2cep-4-0-0-newest-version