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Bug
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Resolution: Fixed
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Normal
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None
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None
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Kurator Sprint 5
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100
FP-Akka-1.0-SNAPSHOT jar doesn't fail gracefully when given no command line parameters.
Execution does give help for command line options, but then throws error messages and hangs instead of exiting.
$ java -jar FP-Akka-1.0-SNAPSHOT-allinone.jar
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-e VAL : encoding for output file
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-i VAL : Input records from CSV file
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-o VAL : output records to file
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-q VAL : query for MongoDB
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java.io.FileNotFoundException: /home/tianhong/Downloads/data/test.json (No such file or directory)
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at java.io.FileOutputStream.open(Native Method)
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at java.io.FileOutputStream.<init>(FileOutputStream.java:221)
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at java.io.FileOutputStream.<init>(FileOutputStream.java:110)
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....
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at scala.concurrent.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:975)
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at scala.concurrent.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1478)
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at scala.concurrent.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:104)
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Read 0 records
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Stopped Reader
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