I turned on debug, but it doesn't provide anymore relevant information than ERROR in ch.qos.logback.core.db.JNDIConnectionSource@47f0bdcb - Error while getting data source javax.naming.NameNotFoundException: Name [comp/env/jdbc/datasource] is not bound in this Context. Unable to find [comp]. at javax.naming.NameNotFoundException: Name [comp/env/jdbc/datasource] is not bound in this Context. Unable to find [comp]. at javax.naming.NameNotFoundException: Name [comp/env/jdbc/datasource] is not bound in this Context. Unable to find [comp]. at at org.apache.naming.NamingContext.lookup(NamingContext.java:820) at at org.apache.naming.NamingContext.lookup(NamingContext.java:168) at at org.apache.naming.SelectorContext.lookup(SelectorContext.java:158) at at javax.naming.InitialContext.lookup(InitialContext.java:411) at at ch.qos.logback.core.db.JNDIConnectionSource.lookupDataSource(JNDIConnectionSource.java:100) I'm beginning to think this might be a TomEE issue and not logback. The only thing I can think of is that TomEE is initializing logging, before it fills out the naming context. I'm going to cross post this issue on their forum and see if they know whats up. Ceki Gulcu wrote
Hello,
Can you set the debug attribute to true in <configuration> and post on this list the status messages printed by logback? If that does not help, can you please run the your examples in a debugger to track down the reason for the different behaviors?
On 02.05.2013 02:40, sgarlick wrote:
Hi, I've been having some issues setting up the DBAppender using a jndi DataSource supplied by TomEE. The datasource works fine in the application, but logback errors out when setting up its DBAppender with the same jndi location.
Specifically JNDIConnectionSource.lookupDataSource throws a NamingException, which does the same lookup as my application code, but only the application code finds the datasource successfully.
TomEE version 1.5.2 Logback classic 1.0.9
I've configured a DBAppender in logback.xml as so
<appender name="DB" class="ch.qos.logback.classic.db.DBAppender">
<connectionSource class="ch.qos.logback.core.db.JNDIConnectionSource">
<jndiLocation> java:comp/env/jdbc/datasource </jndiLocation>
</connectionSource>
</appender>
in web.xml
<resource-ref>
<res-ref-name> jdbc/datasource </res-ref-name>
<res-type> javax.sql.DataSource </res-type>
<res-auth> Container </res-auth>
</resource-ref>
in tomee context.xml
<Resource name="jdbc/datasource" auth="Container"
type="javax.sql.DataSource"
factory="org.apache.tomcat.jdbc.pool.DataSourceFactory" maxActive="100" maxIdle="30" maxWait="10000" username="user" password="secret" driverClassName="oracle.jdbc.driver.OracleDriver" url="jdbc:oracle:thin:@(DESCRIPTION = (ADDRESS = (PROTOCOL = TCP) (HOST = localhost)(PORT = 1521)) (CONNECT_DATA = (SERVER = DEDICATED)(SERVICE_NAME = SERVICE)))" />
and my application dataSource bean successfully finds the dataSource
Context ctx = new InitialContext(); return (DataSource) ctx.lookup("java:comp/env/jdbc/datasource");
Please let me know if anymore information is needed.
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