Solution manager4.0 error at point of import java dump.

hi gurus,

While installing solution manager 4.0, I am getting error at point of import java dump.

for any suggestions appreciated.

OS : windows 2003 server

Sql : SQL 2005 server

log file:

-

java version "1.4.2_13"

Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.2_13-b06)

Java HotSpot(TM) Client VM (build 1.4.2_13-b06, mixed mode)

Nov 7, 2007 2:49:22 PM com.sap.inst.jload.Jload main

INFO: Jload -sec DSM,jdbc/pool/DSM,
MEMSRV407/sapmnt/DSM/SYS/global/security/data/SecStore.properties,
MEMSRV407/sapmnt/DSM/SYS/global/security/data/SecStore.key -dataDir D:/SAP_Solution_Manager4.0_SP2/Javacomponents\JAVA_EXPORT\JDMP -job C:\Program Files\sapinst_instdir\SOLMAN\SYSTEM\MSS\CENTRAL\AS\IMPORT.XML -log jload.log

Nov 7, 2007 2:49:35 PM com.sap.inst.jload.Jload main

SEVERE: couldn't connect to DB

Nov 7, 2007 2:49:35 PM com.sap.inst.jload.Jload logStackTrace

SEVERE: java.sql.SQLException: [NWMss][SQLServer JDBC Driver][NWMss][SQLServer JDBC Driver]The requested instance is either invalid or not running.

at com.sap.nwmss.jdbc.base.BaseExceptions.createException(Unknown Source)

at com.sap.nwmss.jdbc.base.BaseExceptions.getException(Unknown Source)

at com.sap.nwmss.jdbc.sqlserver.tds.TDSConnection.<init>(Unknown Source)

at com.sap.nwmss.jdbc.sqlserver.SQLServerImplConnection.open(Unknown Source)

at com.sap.nwmss.jdbc.base.BaseConnection.connect(Unknown Source)

at com.sap.nwmss.jdbc.base.BaseConnection.setupImplConnection(Unknown Source)

at com.sap.nwmss.jdbc.base.BaseConnection.open(Unknown Source)

at com.sap.nwmss.jdbc.base.BaseDriver.connect(Unknown Source)

at com.sap.sql.jdbc.NativeConnectionFactory.createNativeConnection(NativeConnectionFactory.java:215)

at com.sap.sql.connect.OpenSQLDataSourceImpl.createConnection(OpenSQLDataSourceImpl.java:522)

at com.sap.sql.connect.OpenSQLDataSourceImpl.getConnection(OpenSQLDataSourceImpl.java:276)

at com.sap.inst.jload.db.DBConnection.connectViaSecureStore(DBConnection.java:105)

at com.sap.inst.jload.db.DBConnection.connect(DBConnection.java:149)

at com.sap.inst.jload.Jload.main(Jload.java:580)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

at java.lang.reflect.Method.invoke(Method.java:324)

at com.sap.engine.offline.OfflineToolStart.main(OfflineToolStart.java:81)

Thanks

Ramana