Workflow Standalone Install Fails

WorkflowCA: Executing: /u01/app/oracle/product/10.2.0/db_1/jdk/bin/java -jar
    /u01/app/oracle/product/10.2.0/db_1/oc4j/j2ee/home/admin.jar
    ormi://<host>:6000 admin welcome -application WFMLRSVCApp -installDataSource
    -url
    jdbc:oracle:thin:@(DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=<host>)(PORT=1521))(
    CONNECT_DATA=(SERVER=DEDICATED)(SERVICE_NAME=<SID>)(SID=<SID>))) -username OWF_MGR -password
    ->pwForOwfMgr -className com.evermind.sql.DriverManagerDataSource -location jdbc/WorkflowDS
    -xaLocation jdbc/xa/WorkflowDS -ejbLocation jdbc/WorkflowDS -connectionDriver
    oracle.jdbc.driver.OracleDriver
    WFCA OUT: Error: Unable to find the administrator for application WFMLRSVCApp
    WorkflowCA: Exit Val: 15
    WorkflowCA:  Created a redirected data source with application WFMLRSVCApp :
    WorkflowCA: Executing: /u01/app/oracle/product/10.2.0/db_1/jdk/bin/java
    -Djava.security.properties=/u01/app/oracle/product/10.2.0/db_1/oc4j/j2ee/home/config/jazn.security.p
    rops
    -Doracle.security.jazn.config=/u01/app/oracle/product/10.2.0/db_1/oc4j/j2ee/OC4J_Workflow_Component_
    Container/config/jazn.xml -jar /u01/app/oracle/product/10.2.0/db_1/oc4j/j2ee/home/jazn.jar -user
    admin -password welcome -adduser .com pwForOwfMgr <WFCA WF PASSWORD>
    The specified user already exists in the system.
    WorkflowCA:   Created obfusticated password for redirect datasource:
    WorkflowCA: Executing: /u01/app/oracle/product/10.2.0/db_1/jdk/bin/java -jar
    /u01/app/oracle/product/10.2.0/db_1/oc4j/j2ee/home/admin.jar
    ormi://<host>:6000 admin welcome -shutdown
    WorkflowCA:   Executed OC4J Admin script to shut down the OC4J instance :
    WorkflowCA: Thu Mar 12 12:56:47 GMT 2009
    WorkflowCA: Workflow Configuration has completed with error.

Error: Unable to find java:comp/ServerAdministrator: Lookup error: java.net.ConnectException:
    Connection refused; nested exception is:
     java.net.ConnectException: Connection refused
    com.evermind.client.orion.AdminCommandException: Unable to find java:comp/ServerAdministrator:
    Lookup error: java.net.ConnectException: Connection refused; nested exception is:
     java.net.ConnectException: Connection refused
     at com.evermind.client.orion.Oc4jAdminConsole.executeCommand(Oc4jAdminConsole.java:105)
     at com.evermind.client.orion.Oc4jAdminConsole.main(Oc4jAdminConsole.java:27)
    javax.naming.NamingException: Lookup error: java.net.ConnectException: Connection refused; nested
    exception is:
     java.net.ConnectException: Connection refused [Root exception is java.net.ConnectException:
    Connection refused]
     at com.evermind.server.rmi.RMIContext.lookup(RMIContext.java:153)
     at com.evermind.client.orion.Oc4jAdminConsole.executeCommand(Oc4jAdminConsole.java:102)
     at com.evermind.client.orion.Oc4jAdminConsole.main(Oc4jAdminConsole.java:27)
    Caused by: java.net.ConnectException: Connection refused
     at java.net.PlainSocketImpl.socketConnect(Native Method)
     at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:305)
     at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:171)
     at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:158)
     at java.net.Socket.connect(Socket.java:464)
     at java.net.Socket.connect(Socket.java:414)
     at java.net.Socket.<init>(Socket.java:310)
     at java.net.Socket.<init>(Socket.java:154)
     at com.evermind.server.rmi.RMIConnection.connect(RMIConnection.java:2251)
     at com.evermind.server.rmi.RMIConnection.lookup(RMIConnection.java:1727)
     at com.evermind.server.rmi.RMIServer.lookup(RMIServer.java:729)
     at com.evermind.server.rmi.RMIContext.lookup(RMIContext.java:134)