Problem with user mapping

Hello,
We got a problem with user-mapping to a SAP system.
We create a SAp system, and an alias to this system.
We add a user mapping for the administrator (user, not group). Check for connector is OK.
Now, we make the same user-mapping for a group.
if the user also belongs to the group "administrator" this mapping works, otherwise this fail with a message <b>"com.sapportals.portal.ivs.cg.SystemNotFoundException: Got null system object for alias R3HR".
</b>After checking, there is no user-mapping for the "administrator" group, nor for the roles that belong to that group, nor for the user.
So, it seem that the alias is only visible for an admin.
does any one got an idea ? we are on SP14, Linux.
regards
Guillaume PATRY

HI Guillaume,
The user mapping is available for both Admin as well as end users.
Open your system from System Administration>System Configuration>System Landscape.
In the property editor,in dropdown for property category,
select the logon method as UID?password and User Mapping type to admin/user.
Then you can create a Group,map the system alias for this group and add users to this group.
Also,in the property editor for the system,from dropdown for display,select permissions , and add the group to asssigned permissions as READ ONLY and select the checkbox for ENDUSER.
Hope,this resolves your problem.
Regards,
Siddhartha

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<!LOGHEADER[START]/>
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<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns="http://sntcz.cz/xmlns/holidays" targetNamespace="http://sntcz.cz/xmlns/holidays">
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fba293a467aa11dda8cfeee20abb2a3f
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It's strange that if I use Message Mapping Test it works fine. But in pipeline not.
Do you have any idea where could be the problem?
Thank you in advance!
Best regard,
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<clip>
2958 INFO [main] jdbc.Schema - Found existing table "Kirja" for schema
"null".
3002 INFO [main] jdbc.Schema - Found existing table "Kustantaja" for
schema "n
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3140 INFO [main] jdbc.SQL - [C: 2478770; T: 15336018]close
3187 INFO [main] jdbc.SQL - [C: 7529545; T: 15336018]open:
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ost/kirjakauppa (root)
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Exception in thread "main" javax.jdo.JDOFatalInternalException:
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appingRepository.java:279)
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MappingRepository.java:147)
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mportTool.java:126)
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ol.java:408)
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com.solarmetric.rd.kodo.impl.jdbc.meta.compat.ImportTool.main(ImportT
ool.java:385)
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java.lang.IllegalArgumentException: You are attempting to link to a primary
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primary key c
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ava:238)
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com.solarmetric.rd.kodo.impl.jdbc.schema.SchemaGenerator.generateFore
ignKeys(SchemaGenerator.java:625)
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com.solarmetric.rd.kodo.impl.jdbc.schema.DynamicSchemaFactory.findTab
le(DynamicSchemaFactory.java:111)
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com.solarmetric.rd.kodo.impl.jdbc.meta.map.BaseClassMapping.fromMappi
ngInfo(BaseClassMapping.java:113)
at
com.solarmetric.rd.kodo.impl.jdbc.meta.Mappings.createClassMapping(Ma
ppings.java:144)
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com.solarmetric.rd.kodo.impl.jdbc.meta.MappingRepository.getMapping(M
appingRepository.java:279)
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com.solarmetric.rd.kodo.impl.jdbc.meta.MappingRepository.getMetaData(
MappingRepository.java:147)
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com.solarmetric.rd.kodo.impl.jdbc.meta.MappingRepository.getMapping(M
appingRepository.java:158)
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com.solarmetric.rd.kodo.impl.jdbc.meta.compat.ImportTool.getMapping(I
mportTool.java:126)
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com.solarmetric.rd.kodo.impl.jdbc.meta.compat.ImportTool.importMappin
gs(ImportTool.java:57)
at
com.solarmetric.rd.kodo.impl.jdbc.meta.compat.ImportTool.run(ImportTo
ol.java:408)
at
com.solarmetric.rd.kodo.impl.jdbc.meta.compat.ImportTool.main(ImportT
ool.java:385)
</clip>
Here's what MySQLCC gives for creation statement of the tables:
<clip>
# Host: localhost
# Database: kirjakauppa
# Table: 'Asiakas'
# CREATE TABLE `Asiakas` (
`Asiakas_id` int(11) NOT NULL auto_increment,
`Nimi1` varchar(50) default NULL,
`Nimi2` varchar(50) default NULL,
`KatuOsoite` varchar(50) default NULL,
`Postiosoite` varchar(50) default NULL,
`Email` varchar(50) default NULL,
`Puhelin` varchar(50) default NULL,
`Fax` varchar(50) default NULL,
`Salasana` varchar(50) default NULL,
`ExtranetTunnus` varchar(50) default NULL,
PRIMARY KEY (`Asiakas_id`),
KEY `Asiakas_id` (`Asiakas_id`)
) TYPE=InnoDB;
# Host: localhost
# Database: kirjakauppa
# Table: 'Kirja'
# CREATE TABLE `Kirja` (
`Kirja_id` int(11) NOT NULL auto_increment,
`Kustantaja_id` int(11) default NULL,
`Nimi` varchar(60) default NULL,
`Nimi2` varchar(60) default NULL,
`ISBN` varchar(50) default NULL,
`Kieli` varchar(50) default NULL,
`Kansi_URL` varchar(50) default NULL,
`Sisalto_URL` varchar(50) default NULL,
`Tukkuhinta` decimal(10,2) default NULL,
`Kuluttajahinta` decimal(10,2) default NULL,
`Varastokpl` int(11) default NULL,
PRIMARY KEY (`Kirja_id`),
KEY `Kirja_id` (`Kirja_id`),
KEY `Kustantaja_id` (`Kustantaja_id`),
FOREIGN KEY (`Kustantaja_id`) REFERENCES `kirjakauppa.Kustantaja`
(`Kustantaja_id`)
) TYPE=InnoDB;
# Host: localhost
# Database: kirjakauppa
# Table: 'Kirjailija'
# CREATE TABLE `Kirjailija` (
`Kirjailija_id` int(11) NOT NULL auto_increment,
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`Etunimi` varchar(50) default NULL,
`Maa` varchar(50) default NULL,
`Kirjailija_URL` varchar(50) default NULL,
PRIMARY KEY (`Kirjailija_id`),
KEY `Kirjailija_id` (`Kirjailija_id`)
) TYPE=InnoDB;
# Host: localhost
# Database: kirjakauppa
# Table: 'Kirjoittaja'
# CREATE TABLE `Kirjoittaja` (
`Kirjoittaja_id` int(11) NOT NULL auto_increment,
`Kirjailija_id` int(11) NOT NULL default '0',
`Kirja_id` int(11) NOT NULL default '0',
PRIMARY KEY (`Kirjoittaja_id`),
KEY `Kirjailija_id` (`Kirjailija_id`),
KEY `Kirja_id` (`Kirja_id`),
FOREIGN KEY (`Kirjailija_id`) REFERENCES `kirjakauppa.Kirjailija`
(`Kirjailija_id`),
FOREIGN KEY (`Kirja_id`) REFERENCES `kirjakauppa.Kirja` (`Kirja_id`)
) TYPE=InnoDB;
# Host: localhost
# Database: kirjakauppa
# Table: 'Koodi'
# CREATE TABLE `Koodi` (
`Koodi_id` int(11) NOT NULL auto_increment,
`Koodi` varchar(50) default NULL,
`Tyyppi` varchar(50) default NULL,
`Arvo` varchar(50) default NULL,
PRIMARY KEY (`Koodi_id`)
) TYPE=InnoDB;
# Host: localhost
# Database: kirjakauppa
# Table: 'Kustantaja'
# CREATE TABLE `Kustantaja` (
`Kustantaja_id` int(11) NOT NULL auto_increment,
`Nimi` varchar(80) default NULL,
`Maa` varchar(50) default NULL,
`Kustantaja_URL` varchar(50) default NULL,
`KirjaLkm` int(11) default NULL,
PRIMARY KEY (`Kustantaja_id`),
KEY `Kustantaja_id` (`Kustantaja_id`)
) TYPE=InnoDB;
# Host: localhost
# Database: kirjakauppa
# Table: 'Luokittelu'
# CREATE TABLE `Luokittelu` (
`Luokittelu_id` int(11) NOT NULL auto_increment,
`Luokka_id` int(11) NOT NULL default '0',
`Kirja_id` int(11) NOT NULL default '0',
PRIMARY KEY (`Luokittelu_id`),
KEY `Luokka_id` (`Luokka_id`),
KEY `Kirja_id` (`Kirja_id`),
FOREIGN KEY (`Luokka_id`) REFERENCES `kirjakauppa.Luokka` (`Luokka_id`),
FOREIGN KEY (`Kirja_id`) REFERENCES `kirjakauppa.Kirja` (`Kirja_id`)
) TYPE=InnoDB;
# Host: localhost
# Database: kirjakauppa
# Table: 'Luokka'
# CREATE TABLE `Luokka` (
`Luokka_id` int(11) NOT NULL auto_increment,
`Luokka` varchar(50) default NULL,
PRIMARY KEY (`Luokka_id`),
KEY `Luokka_id` (`Luokka_id`)
) TYPE=InnoDB;
# Host: localhost
# Database: kirjakauppa
# Table: 'Myyja'
# CREATE TABLE `Myyja` (
`Myyja_id` int(11) NOT NULL auto_increment,
`Myyja` varchar(50) default NULL,
`Myyja_URL` varchar(50) default NULL,
PRIMARY KEY (`Myyja_id`),
KEY `Myyja_id` (`Myyja_id`)
) TYPE=InnoDB;
# Host: localhost
# Database: kirjakauppa
# Table: 'Tilaus'
# CREATE TABLE `Tilaus` (
`Tilaus_id` int(11) NOT NULL auto_increment,
`Asiakas_id` int(11) NOT NULL default '0',
`Myyja_id` int(11) default NULL,
`TilausPvm` timestamp(14) NOT NULL,
`EnsimmToimitusPvm` timestamp(14) NOT NULL,
`ViimToimitusPvm` timestamp(14) NOT NULL,
`Tila` int(11) NOT NULL default '0',
`Mk` decimal(10,2) default NULL,
PRIMARY KEY (`Tilaus_id`),
KEY `Asiakas_id` (`Asiakas_id`),
KEY `Myyja_id` (`Myyja_id`),
KEY `Tilaus_id` (`Tilaus_id`),
FOREIGN KEY (`Asiakas_id`) REFERENCES `kirjakauppa.Asiakas`
(`Asiakas_id`),
FOREIGN KEY (`Myyja_id`) REFERENCES `kirjakauppa.Myyja` (`Myyja_id`)
) TYPE=InnoDB;
# Host: localhost
# Database: kirjakauppa
# Table: 'Tilausrivi'
# CREATE TABLE `Tilausrivi` (
`TilausRivi_id` int(11) NOT NULL auto_increment,
`Tilaus_id` int(11) NOT NULL default '0',
`Kirja_id` int(11) NOT NULL default '0',
`TilausLkm` int(11) default NULL,
`Ahinta` decimal(10,2) default NULL,
`Alepros` float default NULL,
`Mk` decimal(10,2) default NULL,
`ToimitettuLkm` int(11) default NULL,
`ToimitusPvm` timestamp(14) NOT NULL,
`ViimToimitusPvm` timestamp(14) NOT NULL,
`Tila` int(11) NOT NULL default '0',
PRIMARY KEY (`TilausRivi_id`),
KEY `Tilaus_id` (`Tilaus_id`),
KEY `Kirja_id` (`Kirja_id`),
FOREIGN KEY (`Tilaus_id`) REFERENCES `kirjakauppa.Tilaus` (`Tilaus_id`),
FOREIGN KEY (`Kirja_id`) REFERENCES `kirjakauppa.Kirja` (`Kirja_id`)
) TYPE=InnoDB;
</clip>
I can find the original creation script if it is necessary.
My guess was that I need to define the foreign keys myself into the
generated schema.xml This is stated in the manual. However, this did not
help, although it changed the stack trace a little (it complains about
different classes than before):
<clip>
Exception in thread "main" javax.jdo.JDOFatalInternalException:
java.lang.IllegalArgumentException: You are attempting to link to a primary
key column in table "Myyja" in a foreign key that is already linked to
primary key columns in table "Asiakas".
NestedThrowables:
java.lang.IllegalArgumentException: You are attempting to link to a primary
key column in table "Myyja" in a foreign key that is already linked to
primary key columns in table "Asiakas".
at
com.solarmetric.rd.kodo.impl.jdbc.meta.Mappings.createFieldMapping(Mappings.java:208)
</clip>
I don't think I fully understand the error message, what exactly is wrong
here? How can I fix it?
Here's a sample of the changes I made to schema.xml:
- added the name - attribute to schema (it was missing)
<schema name="kirjakauppa">
- added the foreign key elements according to the table creation statements
given above
<fk name="Kustantaja_id" to-table="Kustantaja" column="Kustantaja_id"/>
etc...
-Antti

On Mon, 16 Jun 2003 17:55:35 -0500, Abe White <[email protected]>
wrote:
It seems the last three options are being ignored - I still get a
mapping
file with schema names in front of tables (e.g. kirjakauppa.Asiakas, not
Asiakas),That, unfortunately, is impossible to turn off. The -useSchemaName
option controls whether the schema name is included as part of the
generated class name; it doesn't affect the mapping data that is
generated. What problems does including the schema name in the mapping
data cause?
rd-importtool -properties jdo.properties gensrc/testi/testi.mapping0 INFO [main] kodo.MetaData - Parsing metadata resource
"file:/home/akaranta/work/kurssit/jdo/Harjoituskoodi/kirjakauppa/gensrc/testi/testi.mapping".
Exception in thread "main"
com.solarmetric.rd.kodo.meta.JDOMetaDataNotFoundException: No JDO metadata
was found for type "class testi.Asiakas".
FailedObject:class testi.Asiakas
at
com.solarmetric.rd.kodo.meta.JDOMetaDataRepositoryImpl.getMetaData(JDOMetaDataRepositoryImpl.java:126)
at
com.solarmetric.rd.kodo.impl.jdbc.meta.MappingRepository.getMetaData(MappingRepository.java:184)
at
com.solarmetric.rd.kodo.impl.jdbc.meta.MappingRepository.getMapping(MappingRepository.java:197)
at
com.solarmetric.rd.kodo.impl.jdbc.meta.compat.ImportTool.getMapping(ImportTool.java:128)
at
com.solarmetric.rd.kodo.impl.jdbc.meta.compat.ImportTool.importMappings(ImportTool.java:60)
at
com.solarmetric.rd.kodo.impl.jdbc.meta.compat.ImportTool.run(ImportTool.java:400)
at
com.solarmetric.rd.kodo.impl.jdbc.meta.compat.ImportTool.main(ImportTool.java:377)
This exception goes away if I edit the schema name out of the mapping
file from all classes.
separate classes are being generated for join tables with
primary keysDo these join tables have an extra primary key column? TheYes, they do. Ok, now I know where the problem is.
-primaryKeyOnJoin flag tells Kodo to ignore a join table with a primary
key on the join columns. But Kodo can't handle join tables with extra
column(s) just for a primary key identifier. This isn't a limitation of
the reverse mapping tool, it's a limitation of Kodo. Kodo wouldn't know
what to insert in those extra primary key column(s) when adding membersWhy not? If it can handle single numeric pk columns when making the
generated classes use data store identity, it has to generate something to
those columns. I can't see why this is different.
That is simply out of curiosity - the next thing fixed my problem:
to the join table. Of course, if the primary key is an auto-increment or
something where Kodo can ignore it for inserts, you can just remove the
<column> elements and the <pk> element from your .schema file and the
reverse mapping tool will map it as a join table appropriately.It is auto-increment, so I did this and it worked. Thanks.
, and application id is used for all classes.Are your primary keys on single, numeric columns? Kodo uses Java longsYes (int in MySQL), so that should not be a problem. They are also auto-
incremented. This seems to be the only real problem remaining with this
schema.
-Antti

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