java - DataSource initialization error within liberty profile server -

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i trying set datasource in liberty profile server, i'm getting nullpointerexception (on ds variable below) when code tries use it.

the relevant code, , server.xml entries below. interestingly, if change jndiname java:comp/env/jdbc/oracle illegalargumentexception on server startup, config below doesn't seem try activate datasource...

public abstract class daobase {     //@resource(name = "jdbc/oracle", type = javax.sql.datasource.class, shareable = true, authenticationtype = authenticationtype.container)     @resource(lookup = "jdbc/oracle")     private datasource ds;   protected connection getconnection() throws sqlexception {     connection conn = ds.getconnection();     return conn; }

my server.xml config:

<featuremanager>     <feature>jsp-2.2</feature>     <feature>jaxrs-1.1</feature>     <feature>localconnector-1.0</feature>     <feature>appsecurity-2.0</feature>     <feature>jpa-2.0</feature>     <feature>jdbc-4.0</feature>     <feature>jndi-1.0</feature> </featuremanager>  <library id="oraclejdbc_id">     <fileset dir="c:\src\main\lib" includes="ojdbc6.jar"/> </library> <jdbcdriver id="oracledriver" libraryref="oraclejdbc_id"/>  <datasource jdbcdriverref="oracledriver" jndiname="jdbc/oracle">     <properties.oracle url="jdbc:oracle:thin:@ldap://oid:***/opl***,cn=oraclecontext,dc=****,dc=com" password="****" user="*****"/> </datasource>

error in log:

[error   ] cwwke0701e: [com.ibm.ws.jdbc.datasource(200)] modified method has thrown exception bundle:com.ibm.ws.jdbc(id=82) java.lang.illegalargumentexception:  j2ca8011e: value java:comp/env/jdbc/oracle not supported jndiname on datasource     @ com.ibm.ws.jdbc.datasourceservice.activate(datasourceservice.java:209)     @ [internal classes]

edit: code in base class our data access layer. we're calling in restful web service via plain initialization:

auditdao auditdao = new auditdao();

the @resource not work in pojo unless activate cdi. try following:

  • add beans.xml file web-inf folder, , add cdi feature
<feature>cdi-1.0</feature>
  • inject auditdao web service using @inject auditdao auditdao
  • use following reference in dao 
   @resource(name="jdbc/oracle", lookup = "jdbc/oracle")    private datasource ds;

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