How to fix ORA-33262: Analytic workspace MY_AW does not exist ?

Question

Here is my version of : http://download.oracle.com/docs/cd/E11882_01/olap.112/e10795/select.htm#CBBGEGFA
I don't understand why I get this ORA-33262, it just does not make sense ...
The API should be doing AW ATTACH MYSCHEMA.MY_AW RO
Solution 1 : The DBA in my team thinks there is no way for her to create a synonym (or something like that) for the MYSCHEMA.MY_AW so I (the API) can use only MY_AW, anyone knows a way to do it ?
Maybe the second call to _displayResult() needs to ATTACH the AW while the first does not ...
Solution 2 : How could I specify to the API to use MYSCHEMA.MY_AW instead of MY_AW ?
Thanks in advance !
JP
DataProvider dp = new DataProvider();
OracleConnection connection = (OracleConnection)connectionFactory.getConnection(); // LOGGED USING PROXY AUTH WITH THE USER (COULD BE ANY USER) AUTHENTICATED TO THE WEB APP AND ACTUALLY REQUESTING THIS TEST
UserSession session = dp.createSession(connection);
MdmRootSchema mdmRootSchema = (MdmRootSchema)dp.getMdmMetadataProvider().getRootSchema();
MdmDatabaseSchema mdmGlobalSchema = mdmRootSchema.getDatabaseSchema("*MYSCHEMA*");
MdmPrimaryDimension mdmDim = (MdmPrimaryDimension)mdmGlobalSchema.getTopLevelObject(dimension.getName());
test.testExample(mdmDim);
public void testExample(MdmPrimaryDimension mdmProdDim) {
// Get the Source for the short label attribute of the dimension.
MdmAttribute labelAttribute = mdmProdDim.getShortValueDescriptionAttribute();
// prodShortLabel, which is the Source for the short value description attribute of the PRODUCT_AWJ dim
Source prodShortLabel = labelAttribute.getSource();
// prodHier, which is the Source for the Product Primary hierarchy.
MdmLevelHierarchy mdmProdHier = (MdmLevelHierarchy) mdmProdDim.getDefaultHierarchy();
StringSource prodHier = (StringSource) mdmProdHier.getSource();
// levelSrc, which is the Source for the Family level of the Product Primary hierarchy of the PRODUCT_AWJ dimension.
MdmHierarchyLevel mdmHierarchyLevel = mdmProdHier.getHierarchyLevels().iterator().next();
Source levelSrc = mdmHierarchyLevel.getSource();
MdmAttribute mdmAncestorAttribute = mdmProdHier.getAncestorsAttribute();
// prodHierAncsAttr, which is the Source for the ancestors attribute of the hierarchy.
Source prodHierAncsAttr = mdmAncestorAttribute.getSource();
MdmAttribute mdmParentAttribute = mdmProdHier.getParentAttribute();
// prodHierParentAttr, which is the Source for the parent attribute of the hierarchy.
Source prodHierParentAttr = mdmParentAttribute.getSource();
int pos = 1;
// Get the element at the specified position of the level Source.
Source levelElement = levelSrc.at(pos);
// Select the element of the hierarchy with the specified value.
Source levelSel = prodHier.join(prodHier.value(), levelElement);
// Get ancestors of the level element.
Source levelElementAncs = prodHierAncsAttr.join(prodHier, levelElement);
// Get the parent of the level element.
Source levelElementParent = prodHierParentAttr.join(prodHier, levelElement);
// Get the children of a parent.
Source prodHierChildren = prodHier.join(prodHierParentAttr, prodHier.value());
// Select the children of the level element.
Source levelElementChildren = prodHierChildren.join(prodHier, levelElement);
// Get the short value descriptions for the elements of the level.
Source levelSrcWithShortDescr = prodShortLabel.join(levelSrc);
// Get the short value descriptions for the children.
Source levelElementChildrenWithShortDescr =
prodShortLabel.join(levelElementChildren);
// Get the short value descriptions for the parents.
Source levelElementParentWithShortDescr =
prodShortLabel.join(prodHier, levelElementParent, true);
// Get the short value descriptions for the ancestors.
Source levelElementAncsWithShortDescr =
prodShortLabel.join(prodHier, levelElementAncs, true);
// Commit the current Transaction.
commit();
// Create Cursor objects and display their values.
System.out.println("Level element values:");
_displayResult(levelSrcWithShortDescr, false); // WORKS WITH NO PROB, I SEE THE NORMAL OUTPUT AS IN THE EXAMPLE
System.out.println("\nLevel element at position " + pos + ":");
_displayResult(levelElement,false); // I GET ORA-33262, SEE BELOW
System.out.println("\nParent of the level element:");
_displayResult(levelElementParent,false);
System.out.println("\nChildren of the level element:");
_displayResult(levelElementChildrenWithShortDescr,false);
System.out.println("\nAncestors of the level element:");
_displayResult(levelElementAncs,false);
private void _displayResult(Source source, boolean displayLocVal)
CursorManager cursorManager =
dp.createCursorManager(source); // Exception for ORA-33262 is thrown here
Cursor cursor = cursorManager.createCursor();
cpw.printCursor(cursor, displayLocVal);
// Close the CursorManager.
cursorManager.close();
Error class: Express Failure
Server error descriptions:
DPR: cannot create server cursor, Generic at TxsOqDefinitionManager::crtCurMgrs4
SEL: Unable to generate an execution plan for the query, Generic at TxsOqExecutionPlanGenerator::generate(TxsOqSourceSnapshot*)
INI: XOQ-00703: error executing OLAP DML command "(AW ATTACH MY_AW RO : ORA-33262: Analytic workspace MY_ AW does not exist.
)", Generic at TxsOqAWManager::executeCommand
Edited by: J-P on Jun 29, 2010 9:58 AM

Answer 1

David Greenfield wrote:
The error happens when the server is executing the OLAP DML command "AW ATTACH CENSUS RO". This in turn gets an error of the form "ORA-33262: Analytic workspace MY_AW does not exist."
Oups, sorry when posting, I always try to get ride of names specific to my application/company, I forgot to change CENSUS for MY_AW in the error message
In particular it is attaching the AW named CENSUS, but is complaining about MY_AW. I have a few questions.
(1) In which AW does your PRODUCT_AWJ dimension live? CENSUS or MY_AW?
I don't use PRODUCT_AWJ (I kept the comments from Oracle's example), at line 8, I use dimension.getName() instead
This dimension lives in the AW named "MY_AW"
>
(2) Can you connect CENSUS on the command line (logged in as the same user where the error occurs)?
Using AWM, I tried to do the command "AW ATTACH MY_AW RO", it does not work, I get the same ORA error, I've to use "AW ATTACH MYSCHEMA.MY_AW RO"
(3) Is there any kind of AUTOGO or PREMIT_READ program in CENSUS that refers to MY_AW?
No, sorry again, my mistake
>
(4) Have you set up any kind of security on the cubes (via AWM) that may be firing during the attach?
Not to my knowledge, the DBA knows I've this problem, so she should have tought about it ... I'll ask her just in case
Thank you,
JP