Sergey created KARAF-4054:
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Summary: 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
Priority: Minor
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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