Quantcast
Channel: SCN: Message List - SAP HANA Developer Center
Viewing all 9165 articles
Browse latest View live
↧

Unable to login to /sap/hana/xs/admin

November 11, 2014, 9:43 am
$
0
0

Hi all,

 

 

I have a SAP HANA developer edition instance on AWS. Everything was working fine till yesterday until I tried to change the authentication of the package.

 

I can login to the instance and can view the dashboard but when I try to navigate to "XS Admin" page from dashboard I get "No successful authentication possible" error. It throws the same error for the IDE as well. I can access everything from Eclipse but I don't know how to change the package authentication in case the error is related to authentication.

 

If anyone knows a solution please reply ASAP.

 

Thanks a lot.

↧
Search

Re: No longer able to activate changed files in HANA web IDE

November 11, 2014, 9:56 am
$
0
0

Just a followup note - I installed a new SP8 instance on AWS and migrated my app to it. So far I have not had this sort of problem since then. I deleted the crippled SP7 instance after a few weeks so it is no longer available for forensics.

↧
↧

SAP HANA With Microsoft Powerview

November 11, 2014, 4:04 pm
$
0
0

Hi All,

 

Have anyone tried connecting Microsoft Powerview with SAP HANA?

 

Please share any steps, links or documentation related that.

 

Thank you

 

-Gayathri

↧

General cost of AWS when used with going through training

November 11, 2014, 4:57 pm
$
0
0

I'm taking the course: Introduction to Software Development on SAP HANA (Repeat) - Thomas Jung

 

Does anyone know approximately what the cost is to use AWS through the SAP Hana courses?

 

Is it reasonable?

 


Terry

↧

Re: HANA Trial - XS Application not available in Project Explorere

November 12, 2014, 4:33 am
$
0
0

Yes this is a known problem with luna.  It has a relatively easy work around.  Create a shortcut for your eclipse and add -clean to the short cut for launching eclipse.  You just need to start it once with this -clean and then the remaining tools will appear.

↧
↧

Re: Hana Table Variable as output of procedure over JDBC

November 12, 2014, 7:21 am
$
0
0

I'm trying to use DBFit (Fitnesse) to call these stored procedures. There is a process within the DBFit code which examines the parameters for a given procedure, gets their type, and then maps this type to a java sql type.

 

It then attempts to bind the parameters to the procedure call using this information, which works for every type except for these table variables (the type returned by the DB when checking these parameters is TABLE_TYPE). The actual error is when this binding is being done, it seems. It gives an error message about a JDBC exception and an unexpected output parameter:

 

com.sap.db.jdbc.exceptions.JDBCDriverException: SAP DBTech JDBC: Internal JDBC error: output parameter at index 7 was not expected. at com.sap.db.jdbc.exceptions.SQLExceptionSapDB.createException(SQLExceptionSapDB.java:374) at com.sap.db.jdbc.exceptions.SQLExceptionSapDB.generateSQLException(SQLExceptionSapDB.java:136) at com.sap.db.jdbc.CallableStatementSapDB.registerOutParameter(CallableStatementSapDB.java:1720) at com.sap.db.jdbc.CallableStatementSapDB.registerOutParameter(CallableStatementSapDB.java:1711) at com.sap.db.jdbc.trace.CallableStatement.registerOutParameter(CallableStatement.java:747) at dbfit.fixture.StatementExecution.registerOutParameter(StatementExecution.java:30) at dbfit.util.DbParameterAccessor.bindTo(DbParameterAccessor.java:77) at dbfit.util.DbParameterAccessors.bindParameters(DbParameterAccessors.java:27) at dbfit.api.DbStoredProcedureCall.bindParametersTo(DbStoredProcedureCall.java:50) at dbfit.api.DbStoredProcedureCall.toStatementExecution(DbStoredProcedureCall.java:55) at dbfit.api.DbStoredProcedure.buildPreparedStatement(DbStoredProcedure.java:27) at dbfit.fixture.DbObjectExecutionFixture.doRows(DbObjectExecutionFixture.java:74) at fit.Fixture.doTable(Fixture.java:155) at fitlibrary.traverse.AlienTraverseHandler.doTable(AlienTraverseHandler.java:18) at fitlibrary.traverse.workflow.DoTraverseInterpreter.interpretWholeTable(DoTraverseInterpreter.java:99) at fitlibrary.traverse.workflow.DoTraverseInterpreter.interpretWholeTable(DoTraverseInterpreter.java:87) at fitlibrary.DoFixture.interpretWholeTable(DoFixture.java:69) at fitlibrary.suite.InFlowPageRunner.run(InFlowPageRunner.java:34) at fitlibrary.DoFixture.interpretTables(DoFixture.java:42) at dbfit.DatabaseTest.interpretTables(DatabaseTest.java:26) at fit.Fixture.doTables(Fixture.java:80) at fit.FitServer.process(FitServer.java:81) at fit.FitServer.run(FitServer.java:56) at fit.FitServer.main(FitServer.java:41)


I don't know if anyone else is using DBFit to test Hana procedures, as it requires some custom development (it doesn't just work out of the box) so I'm not sure if this is solvable within DBFit yet.

↧

Which one is better to write business logic

November 12, 2014, 8:09 am
$
0
0

Hi Team,

 

which one is more suitable to write server side business logic either in sap river or xsjs?

 

Thanks

Varathan A

↧

SAP Web IDE > Layout Editor has no "undo"

November 12, 2014, 8:48 am
$
0
0

I accidentally removed an interface element while testing the Layout Editor. Unlike code changes i can't find a way to undo mistakes in Layout Editor. How do i get back to the latest working version of my view-xml?

 

Screen Recording 2014-11-12 at 05.42 pm.gif

↧
Search

Re: Currency tables: Using your own SCHEMA

November 12, 2014, 9:33 am
$
0
0

Please can some body guide ,how were the SQL statements for Synonym/Synonym tables were imported to the next system using change ID?

↧
↧

Re: HANA XS Logon with Coding

November 12, 2014, 9:56 am
$
0
0

I want to access an anonymous application and logon with code with a user. And then redirect to another XS application.

↧

Can not connect to Hana trial, where can I find my password?

November 12, 2014, 11:54 am
$
0
0

I am following the tutorial below:

 

http://scn.sap.com/community/developer-center/cloud-platform/blog/2013/10/17/8-easy-steps-to-develop-an-xs-application-on-the-sap-hana-cloud-platform

 

I am already stuck on step 2: Connect the Eclipse IDE to the SAP HANA DB on the cloud.  I entered my Hana trial account and user name.  Is the password supposed to be the same as my SCN password?  I search thru the Hana trial system but can not find a place where I can set it.  I tried my SCN password and it did not work.

↧

Transport by Sap Hana Life cycle manager

November 12, 2014, 11:58 am
$
0
0

When i am trying to transport objects via sap hana life cycle manager

and try to create a transport route none of the delivery units is populated

from the source system . Can some please let me know if i am missing any

configuration steps .We are on version 1.00.73 .

 

 

delivery units.PNG

↧

Re: Retrieve autogenerated key after insert

November 10, 2014, 8:46 am
↧
↧

Concatenate 2 different fields into 1 field separated by space

November 12, 2014, 5:35 pm
$
0
0

Hi folks,

I'm new in HANA and have a question that puzzled me for quite some time.

I have a HANA stored procedure which concatenate 2 different fields into 1 field and need to separate by space.

For instance, concatenate first name and last name, then separated by space.

 

Syntax:

SELECT "VORNA" || ' ' || "NACHN" AS "ENAME" FROM <tablename>;

 

Preview Result in HANA Studio:

NAME1 NAME2 (as expected, which is separated by space)

 

After that, I want to consume this HANA stored procedure in ABAP by using native SQL.

The result returned to ABAP ignored the space in concatenation, which results in NAME1NAME2 (which is not as expected).

 

Field attribute in HANA: VARCHAR/NVARCHAR

Field attribute in ABAP: CHAR

 

Any idea what happen or how to overcome this issue ?

Appreciate any valuable input.

Thanks.

 

Regards,

KS

↧

Re: Hana db not responding my query result from php

November 13, 2014, 7:10 am
$
0
0

Hi Salman,

 

If it is related to your XS Project ...

 

I have has this a few times where the account defined as executing the query is the problem (in the case below "strDashboardUser").

 

 

function executeQuery(strSQL){ 
     try{ 
          var conn = $.db.getConnection(strDashboardUser);
          var pstmt = conn.prepareStatement(strSQL); 
          var updateCount = pstmt.executeQuery(); conn.commit(); 
          return updateCount; 
     } catch (err) { 
          return err.message; 
     } 
}

 

I have also seen the case where breakpoints are "persisted" and I actually have to restart my instance to clear them properly. It may be possible this is the case as well?

 

The best option would be to be add a error handler (as above) and add a breakpoint to line 08 and 1.) see if it gets hit, or 2.) what the err is.

 

HTH,

P

↧
Search

Re: [Please reply ASAP] No result rows on doing data preview on a calculation view using another calculation view as its source

November 13, 2014, 7:23 am
$
0
0

Hi

 

In the properties pane of your Analytical view, set the "Default Client" to "Cross Client".

I sure hope this will help you - but i have version 84 - I do not know wether this is possible in sps70.

↧

Re: SAP HANA With Microsoft Powerview

November 13, 2014, 7:25 am
↧
↧

Re: Can not connect to Hana trial, where can I find my password?

November 13, 2014, 7:56 am
$
0
0

Yes I have already setup a trial account - that is where I got my user name starting with a 'p' from.  Under the trail account dashboard, I can not find a way to change password.  I assume it uses the same password as my SCN password?  But when I put that in on eclipse, it wont connect. 

↧

Re: SAP HANA With Microsoft Powerview

November 13, 2014, 8:31 am
$
0
0

Hi Paul,

 

I remember your working with power pivots and this is great example of using ODBC. when I put in my beancounter shoes on for a moment, however, I still find it limiting vs standard pivot and ODBO connection, but maybe MSFT will change that in future MS Office releases.

 

Again, yours is a great integration point between HANA and Excel.

 

Thanks,

 

greg

↧

Questions on database objects..

November 13, 2014, 9:24 am
$
0
0

I just finished watching Week 2, Unit 2: Sequences and SQL Views from Introduction to Software Development on SAP HANA by Thomas Jung on OpenSap.  I have a few questions in mind that I hope some one can answer:

 

1) When defining a sequence, I notice that a dependent table name need to be specified.  Is each sequence tie to a table?  That is, I can not use this sequence for other tables?

 

2) When defining a view, I notice that the presenter uses only double quote for the query.  Can single quotes be used?  For example, instead of doing

 

"select t0./"abc/"...."

 

do

 

"select t0.'abc'...."

 

 

3) When specifying a table during sequence or view definition, the full path to the table need to be provided.  If the location of a table changes, is there an easy way to find and modify all references to the table?

↧
Viewing all 9165 articles
Browse latest View live
Search