Hi,I am installing ECC6.0 SR2.when import java its showing error.This was the error.Please help me on this.Its very urgent
java version "1.4.2_12"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.2_12-b03)
Java HotSpot(TM) Client VM (build 1.4.2_12-b03, mixed mode)
May 21, 2012 4:09:21 PM com.sap.inst.jload.Jload main
INFO: Jload -sec PRD,jdbc/pool/PRD,\\grcserver/sapmnt/PRD/SYS/global/security/data/SecStore.properties,\\grcserver/sapmnt/PRD/SYS/global/security/data/SecStore.key -dataDir D:/eccbs2005/JAVACOMP\JAVA_EXPORT\JDMP -job C:\Program Files\sapinst_instdir\ERP\SYSTEM\ORA\CENTRAL\AS\IMPORT.XML -log jload.log
May 21, 2012 4:09:24 PM com.sap.inst.jload.Jload main
SEVERE: couldn't connect to DB
May 21, 2012 4:09:24 PM com.sap.inst.jload.Jload logStackTrace
SEVERE: java.sql.SQLException: Io exception: The Network Adapter could not establish the connection
at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:112)
at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:146)
at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:255)
at oracle.jdbc.driver.T4CConnection.logon(T4CConnection.java:387)
at oracle.jdbc.driver.PhysicalConnection.<init>(PhysicalConnection.java:420)
at oracle.jdbc.driver.T4CConnection.<init>(T4CConnection.java:165)
at oracle.jdbc.driver.T4CDriverExtension.getConnection(T4CDriverExtension.java:35)
at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:801)
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)