Question

在遵循WSO2 CEP文档的快速入门指南时，我遇到了异常。控制台输出

c:\wso2cep-4.0.0\samples\producers\http>ant -Durl=http://localhost:9763/endpoint
s/httpReceiver -Dsn=0001
Buildfile: c:\wso2cep-4.0.0\samples\producers\http\build.xml

init:

compile:
[javac] c:\wso2cep-4.0.0\samples\producers\http\build.xml:71: warning: 'incl
udeantruntime' was not set, defaulting to build.sysclasspath=last; set to false
for repeatable builds
 [copy] Copying 1 file to c:\wso2cep-4.0.0\samples\producers\http\temp\class
es

run:
 [echo]  Configure -Durl=xxxx and ( -DfilePath=xxxx or -Dsn='sample number')
optionally use -Dusername=xxxx -Dpassword=xxxx
 [java] [main] INFO  org.wso2.carbon.sample.http.Http  - 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

BUILD SUCCESSFUL
Total time: 0 seconds

This可能是重复的，但我显然已正确输入所有参数。请帮忙。

Answer 1

由于与Windows环境集成时存在ant问题，因此发生这种情况。为了解决该问题，您可以在build.xml文件中进行以下更改

 <property name="filePath" value="&quot;&quot;"/>

WSO2 CEP：运行示例时发生java.lang.ArrayIndexOutOfBoundsException

1 个答案: