hi,
I just joined this list but have used tomcat a while now.
I used jakarta-tomcat-4.1.10 until now and changed my server to
jakarta-tomcat-4.1.18-LE-jdk14 and got it running almost OK.
in server.xml I have a Context element like this:
<Context path="" docBase="/var/www/htdocs" debug="1"
reloadable="true" >
<Resource name="jdbc/KalleDB" auth="Container"
type="javax.sql.DataSource" description="Kalle database"/>
<ResourceParams name="jdbc/KalleDB">
<parameter>
<name>driverClassName</name>
<value>com.mysql.jdbc.Driver</value>
</parameter>
<parameter>
<name>url</name>
<value>jdbc:mysql://localhost/test?user=test</value>
</parameter>
</ResourceParams>
</Context>
With tomcat-1.1.10 it works OK and in Java code I can use
Context initCtx = new InitialContext();
DataSource ds = (DataSource)initCtx.lookup("java:comp/env/jdbc/KalleDB");
Connection conn = ds.getConnection();
to get the connection.
I can use the code also if I get connection from DriverManager
Connection conn =
DriverManager.getConnection("jdbc:mysql://localhost/test?user=test");
With 4.1.18-LE I get the exception below if I use the initCts.lookup
What is missing in my 4.1.18 or has something changed here?
regards
Kaarle
--------------
javax.naming.NamingException: Cannot create resource instance
at
org.apache.naming.factory.ResourceFactory.getObjectInstance(ResourceFactory.java:189)
at
javax.naming.spi.NamingManager.getObjectInstance(NamingManager.java:301)
at org.apache.naming.NamingContext.lookup(NamingContext.java:834)
at org.apache.naming.NamingContext.lookup(NamingContext.java:181)
at org.apache.naming.NamingContext.lookup(NamingContext.java:822)
at org.apache.naming.NamingContext.lookup(NamingContext.java:181)
at org.apache.naming.NamingContext.lookup(NamingContext.java:822)
at org.apache.naming.NamingContext.lookup(NamingContext.java:181)
at org.apache.naming.NamingContext.lookup(NamingContext.java:822)
at org.apache.naming.NamingContext.lookup(NamingContext.java:194)
at org.apache.naming.SelectorContext.lookup(SelectorContext.java:183)
at javax.naming.InitialContext.lookup(InitialContext.java:347)
at fi.iki.kaila.util.SoccerUtil.makeConnection(Unknown Source)
---------------------------------------------
Kaarle Kaila
http://www.iki.fi/kaila
mailto:[EMAIL PROTECTED]
tel: +358 50 3725844
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