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Former Member
Apr 11, 2014 at 09:53 PM

SAPinst error

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Hello colleagues,

when try install the portal in sapinst show this error,

Caused by: java.sql.SQLRecoverableException: IO Error: The Network Adapter could not establish the connection

at oracle.jdbc.driver.T4CConnection.logon(T4CConnection.java:475)

at oracle.jdbc.driver.PhysicalConnection.<init>(PhysicalConnection.java:552)

at oracle.jdbc.driver.T4CConnection.<init>(T4CConnection.java:253)

at oracle.jdbc.driver.T4CDriverExtension.getConnection(T4CDriverExtension.java:32)

at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:521)

at com.sap.sql.connect.factory.DriverPooledConnectionFactory.createVendorConnection(DriverPooledConnectionFactory.java:50)

at com.sap.sql.connect.factory.DriverPooledConnectionFactory.getPooledConnection(DriverPooledConnectionFactory.java:37)

at com.sap.sql.connect.datasource.DBDataSourceImpl.createPooledConnection(DBDataSourceImpl.java:651)

at com.sap.sql.connect.datasource.DBDataSourceImpl.create(DBDataSourceImpl.java:995)

at com.sap.sql.connect.datasource.DBDataSourceImpl.create(DBDataSourceImpl.java:43)

at com.sap.sql.connect.pool.CreatedObjectsPool.create(CreatedObjectsPool.java:95)

at com.sap.sql.connect.pool.Pool.get(Pool.java:707)

at com.sap.sql.connect.datasource.DBDataSourceImpl.get(DBDataSourceImpl.java:261)

... 11 more

Caused by: oracle.net.ns.NetException: The Network Adapter could not establish the connection

at oracle.net.nt.ConnStrategy.execute(ConnStrategy.java:392)

at oracle.net.resolver.AddrResolution.resolveAndExecute(AddrResolution.java:434)

at oracle.net.ns.NSProtocol.establishConnection(NSProtocol.java:687)

at oracle.net.ns.NSProtocol.connect(NSProtocol.java:247)

at oracle.jdbc.driver.T4CConnection.connect(T4CConnection.java:1126)

at oracle.jdbc.driver.T4CConnection.logon(T4CConnection.java:337)

... 23 more

Caused by: java.net.ConnectException: Connection refused: connect

at java.net.PlainSocketImpl.socketConnect(Native Method)

at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:382)

at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:241)

at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:228)

at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:365)

at java.net.Socket.connect(Socket.java:529)

at oracle.net.nt.TcpNTAdapter.connect(TcpNTAdapter.java:150)

at oracle.net.nt.ConnOption.connect(ConnOption.java:133)

at oracle.net.nt.ConnStrategy.execute(ConnStrategy.java:370)

... 28 more

Can you help me??

Thanks.