Florian Schmidt created APEXCORE-772:
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             Summary: dump-properties-file in cli not working when not in 
connected mode
                 Key: APEXCORE-772
                 URL: https://issues.apache.org/jira/browse/APEXCORE-772
             Project: Apache Apex Core
          Issue Type: Bug
    Affects Versions: 3.6.0
            Reporter: Florian Schmidt


When using the dump-properties-file in the apex cli an exception is thrown

{code}
apex> dump-properties-file test.out 
./malhar-examples-yahoo-finance-3.8.0-SNAPSHOT.apa YahooFinanceExample
com.datatorrent.stram.cli.ApexCli$CliException: No application in jar file 
matches 'YahooFinanceExample'
at 
com.datatorrent.stram.cli.ApexCli$DumpPropertiesFileCommand.execute(ApexCli.java:3153)
at com.datatorrent.stram.cli.ApexCli$3.run(ApexCli.java:1520)
{code}

even though the YahooFinanceExample exists in this .apa

Additionally if the {{./}} is not added to the path of the .apa file, the 
following NullPointerException is thrown:

{code}
apex> dump-properties-file test.out 
malhar-examples-yahoo-finance-3.8.0-SNAPSHOT.apa YahooFinanceExample
java.lang.NullPointerException
at 
org.apache.commons.io.FileUtils.validateListFilesParameters(FileUtils.java:544)
at org.apache.commons.io.FileUtils.listFiles(FileUtils.java:521)
at org.apache.commons.io.FileUtils.listFiles(FileUtils.java:691)
at com.datatorrent.stram.client.StramAppLauncher.init(StramAppLauncher.java:347)
at 
com.datatorrent.stram.client.StramAppLauncher.<init>(StramAppLauncher.java:229)
at com.datatorrent.stram.cli.ApexCli.getStramAppLauncher(ApexCli.java:481)
at com.datatorrent.stram.cli.ApexCli.access$7500(ApexCli.java:153)
at 
com.datatorrent.stram.cli.ApexCli$DumpPropertiesFileCommand.execute(ApexCli.java:3149)
at com.datatorrent.stram.cli.ApexCli$3.run(ApexCli.java:1520)

{code}



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