I am performing Net weaver and we got struck at one point. Here the system tries to execute R3load.exe -testconnect but fails with this error. Please assist
DbSl Trace: OCI-call 'OCIServerAttach' failed: rc = 12541
DbSl Trace: CONNECT failed with sql error '12541'
DbSl Trace: OCI-call 'OCIServerAttach' failed: rc = 12541
DbSl Trace: CONNECT failed with sql error '12541'
(DB) ERROR: db_connect rc = 256
DbSl Trace: OCI-call 'OCIServerAttach' failed: rc = 12541
DbSl Trace: CONNECT failed with sql error '12541'
DbSl Trace: OCI-call 'OCIServerAttach' failed: rc = 12541
DbSl Trace: CONNECT failed with sql error '12541'
(DB) ERROR: DbSlErrorMsg rc = 99
R3load.exe: job finished with 1 error(s)
R3load.exe: END OF LOG: 20100413163523