2016-11-08 20:59:51,149 ERROR [Timer-Driven Process Thread-4] o.a.n.processors.standard.ExecuteProcess
java.io.IOException: Cannot run program "import java.io.DataInputStream
def flowFile = session.get()
if(!flowFile) return
def attr = ''
session.read(flowFile, {inputStream ->
   dis = new DataInputStream(inputStream)
   attr = Long.toHexString(dis.readLong())
   attr2 = Long.toHexString(dis.readLong())

} as InputStreamCallback)
flowFile = session.putAttribute(flowFile, 'first16hex', attr+attr2)
session.transfer(flowFile, REL_SUCCESS)": error=36, File name too long
        at java.lang.ProcessBuilder.start(ProcessBuilder.java:1048) ~[na:1.8.0_111]
        at org.apache.nifi.processors.standard.ExecuteProcess.launchProcess(ExecuteProcess.java:311) ~[nifi-standard-processors-1.0.0.2.0.0.0-579.jar:1.0.0.2.0.0.0-579]
        at org.apache.nifi.processors.standard.ExecuteProcess.onTrigger(ExecuteProcess.java:209) ~[nifi-standard-processors-1.0.0.2.0.0.0-579.jar:1.0.0.2.0.0.0-579]
        at org.apache.nifi.processor.AbstractProcessor.onTrigger(AbstractProcessor.java:27) [nifi-api-1.0.0.2.0.0.0-579.jar:1.0.0.2.0.0.0-579]
        at org.apache.nifi.controller.StandardProcessorNode.onTrigger(StandardProcessorNode.java:1064) [nifi-framework-core-1.0.0.2.0.0.0-579.jar:1.0.0.2.0.0.0-579]
        at org.apache.nifi.controller.tasks.ContinuallyRunProcessorTask.call(ContinuallyRunProcessorTask.java:136) [nifi-framework-core-1.0.0.2.0.0.0-579.jar:1.0.0.2.0.0.0-579]
        at org.apache.nifi.controller.tasks.ContinuallyRunProcessorTask.call(ContinuallyRunProcessorTask.java:47) [nifi-framework-core-1.0.0.2.0.0.0-579.jar:1.0.0.2.0.0.0-579]
        at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:132) [nifi-framework-core-1.0.0.2.0.0.0-579.jar:1.0.0.2.0.0.0-579]
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [na:1.8.0_111]
        at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) [na:1.8.0_111]
        at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) [na:1.8.0_111]
        at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) [na:1.8.0_111]
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [na:1.8.0_111]
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [na:1.8.0_111]
        at java.lang.Thread.run(Thread.java:745) [na:1.8.0_111]
Caused by: java.io.IOException: error=36, File name too long
        at java.lang.UNIXProcess.forkAndExec(Native Method) ~[na:1.8.0_111]
                                                                                                                                                                             183,1         32%
Caused by: java.io.IOException: error=36, File name too long
        at java.lang.UNIXProcess.forkAndExec(Native Method) ~[na:1.8.0_111]
        at java.lang.UNIXProcess.<init>(UNIXProcess.java:247) ~[na:1.8.0_111]
        at java.lang.ProcessImpl.start(ProcessImpl.java:134) ~[na:1.8.0_111]
        at java.lang.ProcessBuilder.start(ProcessBuilder.java:1029) ~[na:1.8.0_111]
        ... 14 common frames omitted