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https://issues.apache.org/jira/browse/KARAF-4054?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14952665#comment-14952665
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Jean-Baptiste Onofré commented on KARAF-4054:
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Fixed on karaf-3.0.x:
https://git-wip-us.apache.org/repos/asf?p=karaf.git;a=commitdiff;h=74692ad50fc6850222959220b251d0fcc2554163
> Impossible to execute SELECT using JMX
> --------------------------------------
>
> Key: KARAF-4054
> URL: https://issues.apache.org/jira/browse/KARAF-4054
> Project: Karaf
> Issue Type: Bug
> Components: karaf-jdbc
> Affects Versions: 3.0.4
> Reporter: Sergey
> Assignee: Jean-Baptiste Onofré
> Priority: Minor
> Fix For: 3.0.6
>
>
> Got an exception:
> javax.management.MBeanException: Argument's element itemNames[0] cannot be an
> empty string.
> at
> org.apache.karaf.jdbc.internal.JdbcMBeanImpl.query(JdbcMBeanImpl.java:162)
> at Proxy3198a962_df91_41cc_988d_5f1e4f6da538.query(Unknown Source)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> Probably because column label is empty for select DB_NAME() query (MS SQL).
> select DB_NAME() AS DB works fine.
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