[teiid-issues] [JBoss JIRA] Resolved: (TEIID-1109) NPE Connecting to a Teiid DataSource (XA) Without Setting Expected Properties

[Ramesh Reddy (JIRA)]

     [ https://jira.jboss.org/browse/TEIID-1109?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ramesh Reddy resolved TEIID-1109.
---------------------------------

    Resolution: Rejected


There isn't anything we can do about this. This is how data sources are designed. You as the user need to *know* what properties that a data source requires to make a connection. The JBoss AS template does not help either. If the template system was smart, it could have reflectively looked up the setters in the data source and offered as data source properties, but that is not the way they implemented the xa-template, nor does JOPR supports that currently.

> NPE Connecting to a Teiid DataSource (XA) Without Setting Expected Properties 
> ------------------------------------------------------------------------------
>
>                 Key: TEIID-1109
>                 URL: https://jira.jboss.org/browse/TEIID-1109
>             Project: Teiid
>          Issue Type: Bug
>          Components: JDBC Driver
>            Reporter: Ted Jones
>            Assignee: Steve Hawkins
>             Fix For: 7.0
>
>
> I created a datasource for a VDB with XA sources underlying. I didn't add any of the required custom properties (server, host, etc) just used the default properties provided by the datasource template. This resulted in the following when I tried to connect:
> Caused by: java.lang.NullPointerException
> 	at java.util.Hashtable.put(Hashtable.java:394)
> 	at java.util.Properties.setProperty(Properties.java:143)
> 	at org.teiid.jdbc.BaseDataSource.buildProperties(BaseDataSource.java:194)
> 	at org.teiid.jdbc.TeiidDataSource.buildProperties(TeiidDataSource.java:106)
> 	at org.teiid.jdbc.TeiidDataSource.buildEmbeddedProperties(TeiidDataSource.java:228)
> 	at org.teiid.jdbc.TeiidDataSource.getConnection(TeiidDataSource.java:215)
> 	at org.teiid.jdbc.BaseDataSource$1.createConnection(BaseDataSource.java:340)
> 	at org.teiid.jdbc.XAConnectionImpl.getMMConnection(XAConnectionImpl.java:110)
> 	at org.teiid.jdbc.XAConnectionImpl.getConnection(XAConnectionImpl.java:96)
> 	at org.jboss.resource.adapter.jdbc.xa.XAManagedConnection.<init>(XAManagedConnection.java:56)
> 	at org.jboss.resource.adapter.jdbc.xa.XAManagedConnectionFactory.newXAManagedConnection(XAManagedConnectionFactory.java:475)
> 	at org.jboss.resource.adapter.jdbc.xa.XAManagedConnectionFactory.getXAManagedConnection(XAManagedConnectionFactory.java:453)
> 	... 32 more

-- 
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/secure/Administrators.jspa
-
For more information on JIRA, see: http://www.atlassian.com/software/jira