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Former Member
Apr 05, 2013 at 07:09 PM

Issue connecting Studio to Hana on AWS

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One of the startups I work with is facing this issue. They have previously been able to connect to HANA on AWS without any difficulties.

Error message is:

!ENTRY com.sap.ndb.studio.navigator 4 1 2013-04-05 18:02:14.171

!MESSAGE [HDB ec2-23-23-84-18.compute-1.amazonaws.com 00] Error on refreshing system

!SUBENTRY 1 com.sap.ndb.studio.navigator 4 0 2013-04-05 18:02:14.171

!MESSAGE SAPControl request failed

!STACK 0

com.sap.ndb.studio.sapcontrol.SAPControlException: SAPControl request failed

at com.sap.ndb.studio.sapcontrol.operations.SAPControlOperation.execute(SAPControlOperation.java:118)

at com.sap.ndb.studio.sapcontrol.SAPControl.getInstanceProperties(SAPControl.java:467)

at com.sap.ndb.studio.sapcontrol.SAPControl.collectProperties(SAPControl.java:494)

at com.sap.ndb.studio.sapcontrol.SAPControl.open(SAPControl.java:325)

at com.sap.ndb.studio.sapcontrol.SAPControlManager.getSAPControl(SAPControlManager.java:107)

at com.sap.ndb.studio.sapcontrol.SAPControlManager.getSAPControl(SAPControlManager.java:80)

at com.sap.ndb.studio.sapcontrol.SAPControlManager.needCredentials(SAPControlManager.java:56)

at com.sap.ndb.studio.navigator.operations.SAPSystemObjectUpdate.executeTrySAPControl(SAPSystemObjectUpdate.java:102)

at com.sap.ndb.studio.navigator.operations.SAPSystemObjectUpdate.execute(SAPSystemObjectUpdate.java:63)

at com.sap.ndb.studio.navigator.operations.UpdateSAPSystemOperation.execute(UpdateSAPSystemOperation.java:75)

at com.sap.ndb.studio.datamodel.controler.DataModelOperation.execute(DataModelOperation.java:67)

at com.sap.ndb.studio.datamodel.controler.DataModelOperationQueue$DataModelOperationThread.run(DataModelOperationQueue.java:99)

Caused by: com.sun.xml.internal.messaging.saaj.SOAPExceptionImpl: java.security.PrivilegedActionException: com.sun.xml.internal.messaging.saaj.SOAPExceptionImpl: Message send failed

at com.sun.xml.internal.messaging.saaj.client.p2p.HttpSOAPConnection.call(Unknown Source)

at com.sap.ndb.studio.sapcontrol.operations.SAPControlOperation.execute(SAPControlOperation.java:94)

... 11 more

Caused by: java.security.PrivilegedActionException: com.sun.xml.internal.messaging.saaj.SOAPExceptionImpl: Message send failed

at java.security.AccessController.doPrivileged(Native Method)

... 13 more

Caused by: com.sun.xml.internal.messaging.saaj.SOAPExceptionImpl: Message send failed

at com.sun.xml.internal.messaging.saaj.client.p2p.HttpSOAPConnection.post(Unknown Source)

at com.sun.xml.internal.messaging.saaj.client.p2p.HttpSOAPConnection$PriviledgedPost.run(Unknown Source)

... 14 more

Caused by: java.net.ConnectException: Connection timed out: connect

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

at java.net.PlainSocketImpl.doConnect(Unknown Source)

at java.net.PlainSocketImpl.connectToAddress(Unknown Source)

at java.net.PlainSocketImpl.connect(Unknown Source)

at java.net.SocksSocketImpl.connect(Unknown Source)

at java.net.Socket.connect(Unknown Source)

at java.net.Socket.connect(Unknown Source)

at sun.net.NetworkClient.doConnect(Unknown Source)

at sun.net.www.http.HttpClient.openServer(Unknown Source)

at sun.net.www.http.HttpClient.openServer(Unknown Source)

at sun.net.www.http.HttpClient.<init>(Unknown Source)

at sun.net.www.http.HttpClient.New(Unknown Source)

at sun.net.www.http.HttpClient.New(Unknown Source)

at sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(Unknown Source)

at sun.net.www.protocol.http.HttpURLConnection.plainConnect(Unknown Source)

at sun.net.www.protocol.http.HttpURLConnection.connect(Unknown Source)

at sun.net.www.protocol.http.HttpURLConnection.getOutputStream(Unknown Source)

... 16 more

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