Oracle - Error al Iniciar Weblogic en solaris

Buenas tardes quien me ayuda con este error que me aparece al iniciar el servidor de weblogic en solaris ya no ayo que hacer


<Oct 2, 2017 2:30:27 PM VET> <Error> <Socket> <BEA-000438> <Unable to load performance pack. Using Java I/O instead. Please ensure that a native performance library is in: '/export/home/oracle/weblogic/jdk1.6.0_37/jre/lib/sparc/client:/export/home/oracle/weblogic/jdk1.6.0_37/jre/lib/sparc:/export/home/oracle/weblogic/jdk1.6.0_37/jre/../lib/sparc:/export/home/oracle/weblogic/Oracle/Middleware/patch_wls1036/profiles/default/native:/export/home/oracle/weblogic/Oracle/Middleware/patch_ocp371/profiles/default/native:/export/home/oracle/weblogic/Oracle/Middleware/wlserver_10.3/server/native/solaris/sparc64:/export/home/oracle/weblogic/Oracle/Middleware/wlserver_10.3/server/native/solaris/sparc64/oci920_8:/usr/jdk/packages/lib/sparc:/lib:/usr/lib'
>
Error creating logFile: /export/home/oracle/weblogic/Oracle/Middleware/user_projects/domains/desarrollo/bankbu/servers/AdminServer/data/ldap/log/EmbeddedLDAP.log (Permission denied)
<Oct 2, 2017 2:30:30 PM VET> <Error> <EmbeddedLDAP> <BEA-000000> <Error opening the Transaction Log: /export/home/oracle/weblogic/Oracle/Middleware/user_projects/domains/desarrollo/bankbu/servers/AdminServer/data/ldap/ldapfiles/EmbeddedLDAP.tran (Permission denied)>
<Oct 2, 2017 2:30:30 PM VET> <Error> <EmbeddedLDAP> <BEA-000000> <Error Instantiating 'dc=bankbu': null>
<Oct 2, 2017 2:30:30 PM VET> <Critical> <EmbeddedLDAP> <BEA-171522> <An error occurred while initializing the Embedded LDAP Server. The exception thrown is java.lang.ClassCastException: com.octetstring.vde.backend.BackendRoot cannot be cast to com.octetstring.vde.backend.standard.BackendStandard. This may indicate a problem with the data files for the Embedded LDAP Server. If the problem is with the data files and it can not be corrected, backups of previous versions of the data files exist in /export/home/oracle/weblogic/Oracle/Middleware/user_projects/domains/desarrollo/bankbu/servers/AdminServer/data/ldap/backup.>
<Oct 2, 2017 2:30:30 PM VET> <Critical> <WebLogicServer> <BEA-000362> <Server failed. Reason:

There are 1 nested errors:

java.lang.ClassCastException: com.octetstring.vde.backend.BackendRoot cannot be cast to com.octetstring.vde.backend.standard.BackendStandard
at weblogic.ldap.EmbeddedLDAP.start(EmbeddedLDAP.java:303)
at weblogic.t3.srvr.SubsystemRequest.run(SubsystemRequest.java:64)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:256)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:221)

>
<Oct 2, 2017 2:30:30 PM VET> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to FAILED>
<Oct 2, 2017 2:30:30 PM VET> <Error> <WebLogicServer> <BEA-000383> <A critical service failed. The server will shut itself down>
<Oct 2, 2017 2:30:30 PM VET> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to FORCE_SHUTTING_DOWN>
./startWebLogic.sh[10]: your: cannot open [No such file or directory]

Al parecer no tienes permisos de escritura en esta ruta:
/export/home/oracle/weblogic/Oracle/Middleware/user_projects/domains/desarrollo/bankbu/servers/AdminServer/data/ldap/log/

Saludos.