NullPointerException when adding ejb-jar.xml
darthgamer Nov 9, 2011 12:30 PMGreetings,
I'm starting to get familiar with JBoss 5.1 and I'm currently having an issue setting up a DB connection.
After setting up the datasource, I can see it shown in the jmx-console, but when I tried to use it in the application I got a jdbc not bound exception.
Researching found that I needed to create a reference to it to the EJB using ejb-jar.xml, but when I try to do that, the bean won't start with a nullPointerException.
Is there anything wrong with this EJB file? I tried to look for templates, but turns out it doesn't seem that easily to find.
Below the ejb-jar.xml contents.
<?xml version="1.0" encoding="UTF-8"?> <ejb-jar xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" metadata-complete="false" version="3.0" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/ejb-jar_3_0.xsd"> <enterprise-beans> <session> <ejb-name>MyEJB</ejb-name> <resource-ref> <res-ref-name>jdbc/MyDB</res-ref-name> <res-type>javax.sql.DataSource</res-type> <res-auth>Container</res-auth> </resource-ref> </session> </enterprise-beans> </ejb-jar>
sybase-ds.xml
<datasources> <local-tx-datasource> <jndi-name>jdbc/MyDB</jndi-name> <connection-url>jdbc:sybase:Tds:192.168.5.130:2638?JCONNECT_VERSION=6&ServiceName=Mydb</connection-url> <driver-class>com.sybase.jdbc3.jdbc.SybDataSource</driver-class> <user-name>xxx</user-name> <password>xxx</password> <exception-sorter-class-name>org.jboss.resource.adapter.jdbc.vendor.SybaseExceptionSorter</exception-sorter-class-name> <metadata> <type-mapping>Sybase</type-mapping> </metadata> <min-pool-size>5</min-pool-size> <max-pool-size>20</max-pool-size> <blocking-timeout-millis>10000</blocking-timeout-millis> <idle-timeout-minutes>10</idle-timeout-minutes> <CleanupIntervalMinutes>15</CleanupIntervalMinutes> </local-tx-datasource> </datasources>
Thank you in advance for any help that might be provided.
EDIT: Edited to add the log file.
EDIT: Added Datasource XML
-
server.rar.zip 94.5 KB