我写了这样一个简单的模式

Pattern<JoinedEvent, ?> pattern = Pattern.<JoinedEvent>begin("start")
            .where(new SimpleCondition<JoinedEvent>() {
     @Override
     public boolean filter(JoinedEvent streamEvent) throws Exception {

            return streamEvent.getRRInterval()>= 10 ;
                        }
             }).within(Time.milliseconds(WindowLength));

它在intellijidea中执行得很好。我在 Jmeter 板和intellij idea中都使用flink1.3.2。当我从源代码构建flink时，我看到了很多警告消息，这使我相信迭代条件类并没有像error所说的那样包含在jar中 ClassNotFoundException . 下面是错误

Caused by: java.lang.NoClassDefFoundError: org/apache/flink/cep/pattern/conditions/IterativeCondition
at java.lang.Class.getDeclaredMethods0(Native Method)
at java.lang.Class.privateGetDeclaredMethods(Class.java:2701)
at java.lang.Class.privateGetMethodRecursive(Class.java:3048)
at java.lang.Class.getMethod0(Class.java:3018)
at java.lang.Class.getMethod(Class.java:1784)
at 

org.apache.flink.client.program.PackagedProgram.hasMainMethod(PackagedProgram.java:492)
    ... 38 more
Caused by: java.lang.ClassNotFoundException: org.apache.flink.cep.pattern.conditions.IterativeCondition
    at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
    ... 44 more