Re: [Wonder-disc] OpenBase / boolean / ERPrototypes

2009-03-09 Thread Mike Schrag

please file a radar with the patch ...

On Mar 9, 2009, at 12:38 AM, Ricardo J. Parada wrote:


Thanks Mike...

Well... I went inside EOJDBCOpenBasePrototypes.plist and I replaced  
the definition for the intBoolean by the one for FrontBase (which I  
know works), except that I changed the external type from INTEGER to  
int because that's what all other integer prototypes for OpenBase  
seem to use.  And... NOW IT WORKS!!!


Ok... so here's the definition I ended up using which finally works  
with OpenBase:


{
columnName = ;
externalType = int;
factoryMethodArgumentType =  
EOFactoryMethodArgumentIsNSString;

name = intBoolean;
valueClassName = NSNumber;
valueType = c;
},

By the way, this definition also works if I go into the  
OpenBaseManager and change the column type from integer to boolean.


Should this be checked in back into Wonder?  Otherwise next time I  
upgrade to the latest Wonder I'll have to patch it again.  :-)


Ricardo




On Mar 8, 2009, at 11:17 PM, Mike Schrag wrote:


Not sure I understood what you mean by flag.  :-)
there is a prototype named flag that maps onto whatever your  
database considers a bit type -- if your database natively  
supports a boolean type, this is the one you would use, though  
there are good odds the definition is wrong for OB


Anyways, here's the boolean protototype from ERPrototypes as  
defined in EOJDBCOpenBasePrototypes.plist:
yes, this is the varchar(5) boolean type that turns into the  
strings true or false in the database.



and the intBoolean prototype is setup as follows:

{
adaptorValueConversionMethodName = toString;
columnName = ;
externalType = bool;
factoryMethodArgumentType =  
EOFactoryMethodArgumentIsNSString;

name = intBoolean;
valueClassName = NSNumber;
valueFactoryMethodName = valueOf;
valueType = c;
},
You're setting this up wrong .. you should look at the other  
databases versions of this in ERP ... you don't have/need a  
valueFactoryMethodName and a conversion method name for integer  
types .. it's much easier than that.


I've been trying all kinds of things to get these booleans to  
work...  And I just thought of one which might work.  I'll change  
the type in openbase for those columns back to integer type.  Then  
I'll use the intBoolean prototype from ERPrototypes.  I assume  
that's what the intBoolean prototype is for: to have a boolean in  
your EO stored as an integer in the database.  Right?
yes, though again, if you're using the boolean type, you're  
probably not going to want intBoolean (though it may work by  
accident).


ms
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Re: [Wonder-disc] OpenBase / boolean / ERPrototypes

2009-03-09 Thread TW

Ricardo:

I use OpenBase and have boolean columns. I have mine modeled like the  
first boolean prototype below. The prototype sets the valueType to  
String and uses  toString() to convert the java boolean to a 5  
character varchar in the database (for false). The result is that it  
actually writes true or false (String) to the database. So, your  
column type in OpenBase should not be boolean, it  should be varchar, 5.


I haven't used the approach of the intBoolean prototype.

I am not using the WOnder prototypes but Practical WebObjects also  
describes modeling booleans in this fashion - which I like.


Tim
UCLA GSEIS

On Mar 8, 2009, at 3:25 PM, Ricardo J. Parada wrote:


Hi Mike,

Not sure I understood what you mean by flag.  :-)

Anyways, here's the boolean protototype from ERPrototypes as defined  
in EOJDBCOpenBasePrototypes.plist:


{
adaptorValueConversionMethodName = toString;
columnName = ;
externalType = varchar;
factoryMethodArgumentType =  
EOFactoryMethodArgumentIsNSString;

name = boolean;
valueClassName = java.lang.Boolean;
valueFactoryMethodName = valueOf;
valueType = S;
width = 5;
},

and the intBoolean prototype is setup as follows:

{
adaptorValueConversionMethodName = toString;
columnName = ;
externalType = bool;
factoryMethodArgumentType =  
EOFactoryMethodArgumentIsNSString;

name = intBoolean;
valueClassName = NSNumber;
valueFactoryMethodName = valueOf;
valueType = c;
},

I tried both and neither one works for me.  Anybody out there using  
OpenBase 10.0.11 with and boolean properties in your columns and EOs?



I've been trying all kinds of things to get these booleans to  
work...  And I just thought of one which might work.  I'll change  
the type in openbase for those columns back to integer type.  Then  
I'll use the intBoolean prototype from ERPrototypes.  I assume  
that's what the intBoolean prototype is for: to have a boolean in  
your EO stored as an integer in the database.  Right?





On Mar 8, 2009, at 10:20 AM, Mike Schrag wrote:

boolean in erp = varchar, not boolean, intBoolean in erp =  
number, flag = probably what OB is calling boolean, but you'd  
have to check if the OB variant of erp declares this properly.


ms

On Mar 8, 2009, at 3:06 AM, Ricardo J. Parada wrote:


Hi All,

There seems to be something wrong with booleans when using  
OpenBase and ERPrototypes.


In OpenBaseManager the column type for my column says boolean:

Picture 2.png

In openisql (command line) I can query like this:

select count(*) from cliente where suspendido = true

of like this:

select count(*) from cliente where suspendido = 1

In entity modeler, if I configure my attribute using the boolean  
prototype from ERPrototypes as shown below, then the queries don't  
return the right number of rows.  The update statements generated  
by EOF don't work either (even though they look right).


If I model my attribute as an integer then the queries work okay  
and the update statements issued by EOF work too.  By I don't like  
having an Integer in my accessor methods in my EO for a boolean  
column.  I want to use boolean.


Looking at the screenshot below, does this look like the boolean  
prototype is setting the fields correctly for a boolean column in  
OpenBase? Anybody wants to guess?  Anybody using booleans in  
OpenBase and ERPrototypes?



Picture 1.png

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Re: [Wonder-disc] OpenBase / boolean / ERPrototypes

2009-03-08 Thread Mike Schrag
boolean in erp = varchar, not boolean, intBoolean in erp = number,  
flag = probably what OB is calling boolean, but you'd have to  
check if the OB variant of erp declares this properly.


ms

On Mar 8, 2009, at 3:06 AM, Ricardo J. Parada wrote:


Hi All,

There seems to be something wrong with booleans when using OpenBase  
and ERPrototypes.


In OpenBaseManager the column type for my column says boolean:

Picture 2.png

In openisql (command line) I can query like this:

select count(*) from cliente where suspendido = true

of like this:

select count(*) from cliente where suspendido = 1

In entity modeler, if I configure my attribute using the boolean  
prototype from ERPrototypes as shown below, then the queries don't  
return the right number of rows.  The update statements generated by  
EOF don't work either (even though they look right).


If I model my attribute as an integer then the queries work okay and  
the update statements issued by EOF work too.  By I don't like  
having an Integer in my accessor methods in my EO for a boolean  
column.  I want to use boolean.


Looking at the screenshot below, does this look like the boolean  
prototype is setting the fields correctly for a boolean column in  
OpenBase? Anybody wants to guess?  Anybody using booleans in  
OpenBase and ERPrototypes?



Picture 1.png

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Enterprise
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Re: [Wonder-disc] OpenBase / boolean / ERPrototypes

2009-03-08 Thread Ricardo J. Parada

Hi Mike,

Not sure I understood what you mean by flag.  :-)

Anyways, here's the boolean protototype from ERPrototypes as defined  
in EOJDBCOpenBasePrototypes.plist:


{
adaptorValueConversionMethodName = toString;
columnName = ;
externalType = varchar;
factoryMethodArgumentType =  
EOFactoryMethodArgumentIsNSString;

name = boolean;
valueClassName = java.lang.Boolean;
valueFactoryMethodName = valueOf;
valueType = S;
width = 5;
},

and the intBoolean prototype is setup as follows:

{
adaptorValueConversionMethodName = toString;
columnName = ;
externalType = bool;
factoryMethodArgumentType =  
EOFactoryMethodArgumentIsNSString;

name = intBoolean;
valueClassName = NSNumber;
valueFactoryMethodName = valueOf;
valueType = c;
},

I tried both and neither one works for me.  Anybody out there using  
OpenBase 10.0.11 with and boolean properties in your columns and EOs?



I've been trying all kinds of things to get these booleans to work...   
And I just thought of one which might work.  I'll change the type in  
openbase for those columns back to integer type.  Then I'll use the  
intBoolean prototype from ERPrototypes.  I assume that's what the  
intBoolean prototype is for: to have a boolean in your EO stored as an  
integer in the database.  Right?





On Mar 8, 2009, at 10:20 AM, Mike Schrag wrote:

boolean in erp = varchar, not boolean, intBoolean in erp =  
number, flag = probably what OB is calling boolean, but you'd  
have to check if the OB variant of erp declares this properly.


ms

On Mar 8, 2009, at 3:06 AM, Ricardo J. Parada wrote:


Hi All,

There seems to be something wrong with booleans when using OpenBase  
and ERPrototypes.


In OpenBaseManager the column type for my column says boolean:

Picture 2.png

In openisql (command line) I can query like this:

select count(*) from cliente where suspendido = true

of like this:

select count(*) from cliente where suspendido = 1

In entity modeler, if I configure my attribute using the boolean  
prototype from ERPrototypes as shown below, then the queries don't  
return the right number of rows.  The update statements generated  
by EOF don't work either (even though they look right).


If I model my attribute as an integer then the queries work okay  
and the update statements issued by EOF work too.  By I don't like  
having an Integer in my accessor methods in my EO for a boolean  
column.  I want to use boolean.


Looking at the screenshot below, does this look like the boolean  
prototype is setting the fields correctly for a boolean column in  
OpenBase? Anybody wants to guess?  Anybody using booleans in  
OpenBase and ERPrototypes?



Picture 1.png

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-OSBC tackles the biggest issue in open source: Open Sourcing the  
Enterprise
-Strategies to boost innovation and cut costs with open source  
participation
-Receive a $600 discount off the registration fee with the source  
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Enterprise
-Strategies to boost innovation and cut costs with open source  
participation
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code: SFAD

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Re: [Wonder-disc] OpenBase / boolean / ERPrototypes

2009-03-08 Thread Ricardo J. Parada



Hmmm... I tried changing the column type in openbase to an integer and  
saved the change.  Then I deleted my EOAttribute from my entity and  
added it back, this time using intBoolean.  But as soon as I fetch my  
EO from the database it blows up with the following exception:


er.transaction.adaptor.Exceptions  - Database Exception occured:  
com.webobjects.foundation.NSForwardException  
[java.lang.NoSuchMethodException] Class java.lang.Number does not  
implement method valueOf:java.lang.NoSuchMethodException: Class  
java.lang.Number does not implement method valueOf


The query looks right though.  It just seems that the EOAttribute is  
having trouble converting the value from the database to the type used  
in the EO.


[2009-3-8 18:42:3 EDT] WorkerThread0  
com.webobjects.foundation.NSForwardException  
[java.lang.NoSuchMethodException] Class java.lang.Number does not  
implement method valueOf:java.lang.NoSuchMethodException: Class  
java.lang.Number does not implement method valueOf
	at  
com 
.webobjects 
.foundation 
.NSForwardException 
._runtimeExceptionForThrowable(NSForwardException.java:41)
	at  
com.webobjects.eoaccess.EOAttribute.newValueForString(EOAttribute.java: 
2003)
	at  
com 
.webobjects.jdbcadaptor.JDBCColumn._newValueForString(JDBCColumn.java: 
675)
	at  
com 
.webobjects.jdbcadaptor.JDBCColumn._fetchCorrectObject(JDBCColumn.java: 
334)
	at com.webobjects.jdbcadaptor.JDBCColumn._fetchValue(JDBCColumn.java: 
384)
	at com.webobjects.jdbcadaptor.JDBCColumn.fetchValue(JDBCColumn.java: 
372)
	at com.webobjects.jdbcadaptor.JDBCChannel.fetchRow(JDBCChannel.java: 
1462)
	at  
com 
.webobjects 
.eoaccess.EODatabaseChannel._fetchObject(EODatabaseChannel.java:321)
	at  
com 
.webobjects 
.eoaccess 
.EODatabaseContext 
._objectsWithFetchSpecificationEditingContext(EODatabaseContext.java: 
3071)
	at  
com 
.webobjects 
.eoaccess 
.EODatabaseContext 
.objectsWithFetchSpecification(EODatabaseContext.java:3195)
	at  
com 
.webobjects 
.eocontrol 
.EOObjectStoreCoordinator 
.objectsWithFetchSpecification(EOObjectStoreCoordinator.java:488)
	at  
com 
.webobjects 
.eocontrol 
.EOEditingContext.objectsWithFetchSpecification(EOEditingContext.java: 
4069)
	at er.extensions.eof.ERXEC.objectsWithFetchSpecification(ERXEC.java: 
1114)
	at  
com 
.webobjects 
.eocontrol 
.EOEditingContext.objectsWithFetchSpecification(EOEditingContext.java: 
)

at com.paradacafe.model._Cliente.fetchBusqueda(_Cliente.java:516)
	at  
com 
.paradacafe 
.webapps 
.admin.components.ClientesBusqueda.buscar(ClientesBusqueda.java:132)

[...snip...]
	at  
er.extensions.components.ERXComponent.invokeAction(ERXComponent.java:92)

at com.webobjects.appserver.WOSession.invokeAction(WOSession.java:1357)
	at  
com.webobjects.appserver.WOApplication.invokeAction(WOApplication.java: 
1745)
	at  
er 
.extensions 
.appserver 
.ajax.ERXAjaxApplication.invokeAction(ERXAjaxApplication.java:49)
	at  
er 
.extensions.appserver.ERXApplication.invokeAction(ERXApplication.java: 
1622)

[...snip...]



On Mar 8, 2009, at 6:25 PM, Ricardo J. Parada wrote:


Hi Mike,

Not sure I understood what you mean by flag.  :-)

Anyways, here's the boolean protototype from ERPrototypes as defined  
in EOJDBCOpenBasePrototypes.plist:


{
adaptorValueConversionMethodName = toString;
columnName = ;
externalType = varchar;
factoryMethodArgumentType =  
EOFactoryMethodArgumentIsNSString;

name = boolean;
valueClassName = java.lang.Boolean;
valueFactoryMethodName = valueOf;
valueType = S;
width = 5;
},

and the intBoolean prototype is setup as follows:

{
adaptorValueConversionMethodName = toString;
columnName = ;
externalType = bool;
factoryMethodArgumentType =  
EOFactoryMethodArgumentIsNSString;

name = intBoolean;
valueClassName = NSNumber;
valueFactoryMethodName = valueOf;
valueType = c;
},

I tried both and neither one works for me.  Anybody out there using  
OpenBase 10.0.11 with and boolean properties in your columns and EOs?



I've been trying all kinds of things to get these booleans to  
work...  And I just thought of one which might work.  I'll change  
the type in openbase for those columns back to integer type.  Then  
I'll use the intBoolean prototype from ERPrototypes.  I assume  
that's what the intBoolean prototype is for: to have a boolean in  
your EO stored as an integer in the database.  Right?





On Mar 8, 2009, at 10:20 AM, Mike Schrag wrote:

boolean in erp = varchar, not boolean, intBoolean in erp =  
number, flag = probably what OB is calling boolean, but you'd  
have to check if the OB variant of erp declares this properly.


ms

On Mar 8, 2009, at 3:06 AM, Ricardo J. Parada wrote:


Hi All,

There seems to be something wrong with booleans when using 

Re: [Wonder-disc] OpenBase / boolean / ERPrototypes

2009-03-08 Thread Mike Schrag

Not sure I understood what you mean by flag.  :-)
there is a prototype named flag that maps onto whatever your  
database considers a bit type -- if your database natively supports  
a boolean type, this is the one you would use, though there are good  
odds the definition is wrong for OB


Anyways, here's the boolean protototype from ERPrototypes as defined  
in EOJDBCOpenBasePrototypes.plist:
yes, this is the varchar(5) boolean type that turns into the strings  
true or false in the database.



and the intBoolean prototype is setup as follows:

{
adaptorValueConversionMethodName = toString;
columnName = ;
externalType = bool;
factoryMethodArgumentType =  
EOFactoryMethodArgumentIsNSString;

name = intBoolean;
valueClassName = NSNumber;
valueFactoryMethodName = valueOf;
valueType = c;
},
You're setting this up wrong .. you should look at the other databases  
versions of this in ERP ... you don't have/need a  
valueFactoryMethodName and a conversion method name for integer  
types .. it's much easier than that.


I've been trying all kinds of things to get these booleans to  
work...  And I just thought of one which might work.  I'll change  
the type in openbase for those columns back to integer type.  Then  
I'll use the intBoolean prototype from ERPrototypes.  I assume  
that's what the intBoolean prototype is for: to have a boolean in  
your EO stored as an integer in the database.  Right?
yes, though again, if you're using the boolean type, you're probably  
not going to want intBoolean (though it may work by accident).


ms ___
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Re: [Wonder-disc] OpenBase / boolean / ERPrototypes

2009-03-08 Thread Ricardo J. Parada

Thanks Mike...

Well... I went inside EOJDBCOpenBasePrototypes.plist and I replaced  
the definition for the intBoolean by the one for FrontBase (which I  
know works), except that I changed the external type from INTEGER to  
int because that's what all other integer prototypes for OpenBase seem  
to use.  And... NOW IT WORKS!!!


Ok... so here's the definition I ended up using which finally works  
with OpenBase:


{
columnName = ;
externalType = int;
factoryMethodArgumentType =  
EOFactoryMethodArgumentIsNSString;

name = intBoolean;
valueClassName = NSNumber;
valueType = c;
},

By the way, this definition also works if I go into the  
OpenBaseManager and change the column type from integer to boolean.


Should this be checked in back into Wonder?  Otherwise next time I  
upgrade to the latest Wonder I'll have to patch it again.  :-)


Ricardo




On Mar 8, 2009, at 11:17 PM, Mike Schrag wrote:


Not sure I understood what you mean by flag.  :-)
there is a prototype named flag that maps onto whatever your  
database considers a bit type -- if your database natively  
supports a boolean type, this is the one you would use, though there  
are good odds the definition is wrong for OB


Anyways, here's the boolean protototype from ERPrototypes as  
defined in EOJDBCOpenBasePrototypes.plist:
yes, this is the varchar(5) boolean type that turns into the strings  
true or false in the database.



and the intBoolean prototype is setup as follows:

{
adaptorValueConversionMethodName = toString;
columnName = ;
externalType = bool;
factoryMethodArgumentType =  
EOFactoryMethodArgumentIsNSString;

name = intBoolean;
valueClassName = NSNumber;
valueFactoryMethodName = valueOf;
valueType = c;
},
You're setting this up wrong .. you should look at the other  
databases versions of this in ERP ... you don't have/need a  
valueFactoryMethodName and a conversion method name for integer  
types .. it's much easier than that.


I've been trying all kinds of things to get these booleans to  
work...  And I just thought of one which might work.  I'll change  
the type in openbase for those columns back to integer type.  Then  
I'll use the intBoolean prototype from ERPrototypes.  I assume  
that's what the intBoolean prototype is for: to have a boolean in  
your EO stored as an integer in the database.  Right?
yes, though again, if you're using the boolean type, you're  
probably not going to want intBoolean (though it may work by  
accident).


ms
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-OSBC tackles the biggest issue in open source: Open Sourcing the  
Enterprise
-Strategies to boost innovation and cut costs with open source  
participation
-Receive a $600 discount off the registration fee with the source  
code: SFAD

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OpenBase / boolean / ERPrototypes

2009-03-07 Thread Ricardo J. Parada
Hi All,There seems to be something wrong with booleans when using OpenBase and ERPrototypes.In OpenBaseManager the column type for my column says boolean:In openisql (command line) I can query like this:select count(*) from cliente where suspendido = trueof like this:select count(*) from cliente where suspendido = 1In entity modeler, if I configure my attribute using the boolean prototype fromERPrototypes as shown below, then the queries don't return the right number of rows. The update statements generated by EOF don't work either (even though they look right). If I model my attribute as an integer then the queries work okay and the update statements issued by EOF work too. By I don't like having an Integer in my accessor methods in my EO for a boolean column. I want to use boolean.Looking at the screenshot below, does this look like the boolean prototype is setting the fields correctly for a boolean column in OpenBase? Anybody wants to guess? Anybody using booleans in OpenBase and ERPrototypes? ___
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