Application Development Software

Hi
Im getting the following error while running the ifsdeployear shell script. can somebody help me on this?

Binod.

$ ./ifsdeployear
-----------------------------------------------------------------------
Deploying ear file
-----------------------------------------------------------------------

Reading ini file - '/d02/iashome/ias902/9ifs/settings/deploy.ini'

OC4J instance 'OC4J_iFS': Adding java command line option '-Doracle.home=/d02/iashome/ias902'
OC4J instance 'OC4J_iFS': Adding java command line option '-Xmx256m'
OC4J instance 'OC4J_iFS': Adding Environment variable 'ORACLE_HOME' with value '/d02/iashome/ias902'
OC4J instance 'OC4J_iFS': Adding Environment variable 'ORACLE_SID' with value 'd3db01'
OC4J instance 'OC4J_iFS': Adding Environment variable 'LD_LIBRARY_PATH' with value '/d02/iashome/ias902/lib:/d02/iashome/ias902/lib32:/d02/iashome/ias902/ctx/lib'
OC4J instance 'OC4J_iFS': Adding Environment variable 'NLS_LANG' with value '.UTF8'
Initializing DCM...done.
OC4J instance 'OC4J_iFS' already exists.

ERROR: Error writing to properties file for OC4J instance 'OC4J_iFS': /d02/iashome/ias902/j2ee/OC4J_iFS/config/oc4j.properties
java.io.FileNotFoundException: /d02/iashome/ias902/j2ee/OC4J_iFS/config/oc4j.properties (No such file or directory)
at java.io.FileOutputStream.openAppend(Native Method)
at java.io.FileOutputStream.<init>(FileOutputStream.java:100)
at oracle.j2ee.tools.deploy.Oc4jDeploy.deploy(Oc4jDeploy.java:383)
at oracle.j2ee.tools.deploy.Oc4jDeploy.main(Oc4jDeploy.java:138)

ERROR: Caught exception creating OC4J instance 'OC4J_iFS'
oracle.ias.sysmgmt.exception.ClusterManagementException: This Oracle9iAS component instance is protected, only can be removed by Oracle internal API.
at oracle.ias.sysmgmt.clustermanagement.IASInstanceImpl.removeComponentInstance(IASInstanceImpl.java:529)
at oracle.ias.sysmgmt.clustermanagement.IASInstanceImpl.removeComponentInstance(IASInstanceImpl.java:438)
at oracle.j2ee.tools.deploy.Oc4jDeploy.deploy(Oc4jDeploy.java:406)
at oracle.j2ee.tools.deploy.Oc4jDeploy.main(Oc4jDeploy.java:138)
Starting OC4J instance 'OC4J_iFS'...
ERROR: Start failed.
Error message returned is: The opmn request has failed. From opmn: HTTP/1.1 400 Bad request
Content-Length: 0
Content-Type: text/html
Response: No processes matched the request.