[ https://issues.apache.org/jira/browse/METRON-1493?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Justin Leet updated METRON-1493: -------------------------------- Fix Version/s: (was: Next + 1) 0.5.0 > Unhelpful Error Message When Assignment Expressions Fail > -------------------------------------------------------- > > Key: METRON-1493 > URL: https://issues.apache.org/jira/browse/METRON-1493 > Project: Metron > Issue Type: Improvement > Affects Versions: 0.4.2 > Reporter: Nick Allen > Assignee: Nick Allen > Priority: Major > Fix For: 0.5.0 > > > When running a bad assignment expression in the REPL, the error message > provides no help as to why the expression fails. It only says that the > expression fails, which is obvious. This needs to report back to the user > the root cause of the assignment expression failing. > {code} > [Stellar]>>> p := 0/0 > [!] Assignment expression failed > java.lang.IllegalArgumentException: Assignment expression failed > at > org.apache.metron.stellar.common.shell.StellarResult.error(StellarResult.java:115) > at > org.apache.metron.stellar.common.shell.specials.AssignmentCommand.execute(AssignmentCommand.java:82) > at > org.apache.metron.stellar.common.shell.DefaultStellarShellExecutor.execute(DefaultStellarShellExecutor.java:252) > at > org.apache.metron.stellar.common.shell.cli.StellarShell.execute(StellarShell.java:357) > at org.jboss.aesh.console.AeshProcess.run(AeshProcess.java:53) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) > at java.lang.Thread.run(Thread.java:748) > {code} -- This message was sent by Atlassian JIRA (v7.6.3#76005)