[OPENNLP-704] IllegalStateException: Must be started first! in SentenceDetectorTool

• Type: Bug
• Status: Closed
• Priority: Trivial
• Resolution: Fixed
• Affects Version/s: 1.6.0
• Fix Version/s: 1.6.0
• Component/s: Command Line Interface
• Labels: easyfix
• Assignee: Vinh Khuc
• Reporter: Eugen Hanussek
• Created: 04/Jul/14 10:00
• Updated: 05/Aug/14 03:48
• Resolved: 05/Aug/14 03:48

Description

trying to use the cmd-line tool, see doku, I get the exception:

C:\proj\apache-opennlp-1.6.0-SNAPSHOT\bin>opennlp SentenceDetector de-sent.bin < en-sent-input.txt
Loading Sentence Detector model ... done (0,078s)
Pierre Vinken, 61 years old, will join the board as a nonexecutive director Nov.
29. Mr.
Vinken is
chairman of Elsevier N.V., the Dutch publishing group.
Rudolph Agnew, 55 years
old and former chairman of Consolidated Gold Fields PLC, was named a director of this
British industrial conglomerate.
Exception in thread "main" java.lang.IllegalStateException: Must be started first!
        at opennlp.tools.cmdline.PerformanceMonitor.incrementCounter(PerformanceMonitor.java:68)
        at opennlp.tools.cmdline.sentdetect.SentenceDetectorTool.run(SentenceDetectorTool.java:76)
        at opennlp.tools.cmdline.CLI.main(CLI.java:227)

I fixed it localy in SentenceDetectorTool:

...
  public void run(String[] args) {

...
      PerformanceMonitor perfMon = new PerformanceMonitor(System.err, "sent");

      try {
        perfMon.start();     // <==== the fix
...