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From "Jirka (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (KARAF-4950) jdbc:query Error executing command: String index out of range: -1
Date Sat, 21 Jan 2017 12:27:26 GMT

    [ https://issues.apache.org/jira/browse/KARAF-4950?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15832966#comment-15832966
] 

Jirka commented on KARAF-4950:
------------------------------

Good. Thank you. 
Removing the quotes from SQL commands is more user friendly but introduced some parsing problems
I encountered:

KARAF-4732 jdbc:query cannot parse wildcard % in SQL like expression
KARAF-4540 No source name completion for command jdbc:query and jdbc:execute - I added a simple
patch but may no longer be useful if you redesign the current implementation.

> jdbc:query Error executing command: String index out of range: -1
> -----------------------------------------------------------------
>
>                 Key: KARAF-4950
>                 URL: https://issues.apache.org/jira/browse/KARAF-4950
>             Project: Karaf
>          Issue Type: Bug
>          Components: karaf-jdbc
>    Affects Versions: 4.0.5
>            Reporter: Jirka
>            Assignee: Jean-Baptiste Onofré
>            Priority: Minor
>
> When entering in the console
> {code}
> jdbc:query myDB select name from my_table
> {code}
> this error is displayed:
> {code}
> Error executing command: String index out of range: -1
> {code}
> It seems to happen only when only 1 column is selected and the column is of type VARCHAR.
> log
> {code}
> karaf@root()> display
> 2017-01-19 17:00:08,137 | ERROR | nsole user karaf | ShellUtil                      
 | 44 - org.apache.karaf.shell.core - 4.0.5 | Exception caught while executing command
> java.lang.StringIndexOutOfBoundsException: String index out of range: -1
>         at java.lang.AbstractStringBuilder.charAt(AbstractStringBuilder.java:237)[:1.8.0_112]
>         at java.lang.StringBuilder.charAt(StringBuilder.java:76)[:1.8.0_112]
>         at org.apache.karaf.shell.support.table.Row.getContent(Row.java:80)[44:org.apache.karaf.shell.core:4.0.5]
>         at org.apache.karaf.shell.support.table.ShellTable.print(ShellTable.java:111)[44:org.apache.karaf.shell.core:4.0.5]
>         at org.apache.karaf.shell.support.table.ShellTable.print(ShellTable.java:80)[44:org.apache.karaf.shell.core:4.0.5]
>         at org.apache.karaf.jdbc.command.QueryCommand.execute(QueryCommand.java:64)[151:org.apache.karaf.jdbc.core:4.0.5]
>         at org.apache.karaf.shell.impl.action.command.ActionCommand.execute(ActionCommand.java:83)[44:org.apache.karaf.shell.core:4.0.5]
>         at org.apache.karaf.shell.impl.console.osgi.secured.SecuredCommand.execute(SecuredCommand.java:67)[44:org.apache.karaf.shell.core:4.0.5]
>         at org.apache.karaf.shell.impl.console.osgi.secured.SecuredCommand.execute(SecuredCommand.java:87)[44:org.apache.karaf.shell.core:4.0.5]
>         at org.apache.felix.gogo.runtime.Closure.executeCmd(Closure.java:480)[44:org.apache.karaf.shell.core:4.0.5]
>         at org.apache.felix.gogo.runtime.Closure.executeStatement(Closure.java:406)[44:org.apache.karaf.shell.core:4.0.5]
>         at org.apache.felix.gogo.runtime.Pipe.run(Pipe.java:108)[44:org.apache.karaf.shell.core:4.0.5]
>         at org.apache.felix.gogo.runtime.Closure.execute(Closure.java:182)[44:org.apache.karaf.shell.core:4.0.5]
>         at org.apache.felix.gogo.runtime.Closure.execute(Closure.java:119)[44:org.apache.karaf.shell.core:4.0.5]
>         at org.apache.felix.gogo.runtime.CommandSessionImpl.execute(CommandSessionImpl.java:94)[44:org.apache.karaf.shell.core:4.0.5]
>         at org.apache.karaf.shell.impl.console.ConsoleSessionImpl.run(ConsoleSessionImpl.java:270)[44:org.apache.karaf.shell.core:4.0.5]
>         at java.lang.Thread.run(Thread.java:745)[:1.8.0_112]
> {code}



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