Re: You backtracked too far? not back button.
Once again you have saved the day! Thanks Chuck. I was looking at this for hours. - Dave On 22/05/2007, at 2:03 PM, Chuck Hill wrote: Storing the session in a cookie, by chance? If you have some bad HTML (color=""#ffeedd"" note the double quotes) was one recent example, IE will make a second request. If a new session is created and new cookies passed back, the next click will result in this error as the link is for the previous session. Chuck On May 21, 2007, at 8:30 PM, Dave Elsner wrote: Hi, I'm getting the dreaded "You backtracked too far" error on Win XP - IE6 even though the back button is not being pressed. The error occurs when browsing a WO 5.3 website? What are causes of this error aprt from pressing the browser back button? The problem only occurs on IE browser? - Dave ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/chill% 40global-village.net This email sent to [EMAIL PROTECTED] -- Practical WebObjects - for developers who want to increase their overall knowledge of WebObjects or who are trying to solve specific problems. http://www.global-village.net/products/practical_webobjects ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to [EMAIL PROTECTED]
You backtracked too far? not back button.
Hi, I'm getting the dreaded "You backtracked too far" error on Win XP - IE6 even though the back button is not being pressed. The error occurs when browsing a WO 5.3 website? What are causes of this error aprt from pressing the browser back button? The problem only occurs on IE browser? - Dave ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to [EMAIL PROTECTED]
Re: Multiple clients in single DB
The classes extend my own component that extends EOGenericRecord.
However I have now removed those flattened classes from the project
as they are never instantiated directly so they do not need to set
anything in awakeFromInsertion as their related entities do that.
Dave
On 28/04/2007, at 2:26 AM, Chuck Hill wrote:
What class are the flattened tables? Usually join tables are
EOGenericRecord in which case awakeFromInsertion will get called on
EOGenericRecord, not in your code.
Chuck
On Apr 26, 2007, at 10:35 PM, Dave Elsner wrote:
I spoke to soon, it seems that awakeFromInsertion does NOT
register flattened tables being inserted?
I guess I really don't need to store the client for a Flatteren
join table as it can be determined via the relationships. However
it seems odd awakeFromInsertion does not get called even though
there is a "insert" being sent to the DB.
Is there away to know when a flattened table is being inserted?
I have tried both awakeFromInsertion and Chucks
CooperatingEditingContext.objectsToBeInserted() but neither work.
Dave
On 27/04/2007, at 10:47 AM, Dave Elsner wrote:
Excellent, that was the confirmation I was looking for. For now
it works for multiple application instances but eventually I will
run all clients from the single instance. Thanks.
On 27/04/2007, at 6:35 AM, Lachlan Deck wrote:
Hi Dave,
On 26/04/2007, at 11:33 AM, Dave Elsner wrote:
I have an WO5.3 application I want to deploy to five different
clients, all have the same DB (Oracle) schema but different
data. I would like to use a shared database with a new column
in each table "client" that has the client ID. Then override
awakeFromInsertion for all EOEntities to set the client ID
That's what I've done (though it's done generically in a super
class rather than per entity). Something like:
public void awakeFromInsertion( EOEditingContext ec ) {
super.awakeFromInsertion( ec );
if ( ec instanceof MyEditingContext && hasKey( CLIENT_KEY ) ) {
Client currentClient = ( Client )ec.valueForKey( CLIENT_KEY );
if ( hasReverseRelationship )
addObjectToBothSidesOfRelationshipWithKey( currentClient,
CLIENT_KEY );
else
takeValueForKey( currentClient, CLIENT_KEY );
}
}
and also add to the Application constructor a loop that sets an
EOQualifier on each entity in the model limiting objects to the
current client.
Sure that's one way to do it if you're going to be running them
as separate instances. I'm dealing with this within the same
instance(s) by an additional table ClientDomain (Client <-->>
ClientDomain). I've got some cover methods in my Application
class that when needed can find the relevant object for a
request. It stores the result in the userInfo dictionary of the
request so that this only need be fetched once, if at all -
seeing as these objects are pre-fetched in a shared ec.
public Client clientForRequest( WORequest aRequest ) throws
EOObjectNotAvailableException, EOUtilities.MoreThanOneException;
public ClientDomain clientDomainForRequest( WORequest aRequest )
throws EOObjectNotAvailableException;
I'm then (in a base controller/component) able to have cover
methods for these. e.g.,
public Client myClient() {
return myApplication().clientForRequest( context() );
}
and whenever I need to create data, I create an instance of my
subclass of EOEditingContext which is instantiated with an
additional parameter for the ClientDomain, allowing it to
localise as necessary internally and for the above valueForKey
to return the related Client object.
Questions:
* Is this the correct approach to solve this problem? (i.e not
wanting to update X number of identical DB schemas every-time a
change is made, keeping the data in the one location for
reporting)
Perhaps the above helps.
* I tried EOEntity.setRestrictingQualifier but that overrides
any single table inheritance setup in the model. Is there away
to merge two EOQualifiers?
When iterating through each entity, do an EOAndQualifier with
any existing restricting qualifier so that you don't blow it away.
with regards,
--
Lachlan Deck
___
Do not post admin requests to the list. They will be ignored.
Webobjects-dev mailing list (Webobjects-dev@lists.apple.com)
Help/Unsubscribe/Update your Subscription:
http://lists.apple.com/mailman/options/webobjects-dev/delsner%
40uow.edu.au
This email sent to [EMAIL PROTECTED]
___
Do not post admin requests to the list. They will be ignored.
Webobjects-dev mailing list (Webobjects-dev@lists.apple.com)
Help/Unsubscribe/Update your Subscription:
http://lists.apple.com/mailman/options/webobjects-dev/chill%
40glob
Re: Multiple clients in single DB
I spoke to soon, it seems that awakeFromInsertion does NOT register
flattened tables being inserted?
I guess I really don't need to store the client for a Flatteren join
table as it can be determined via the relationships. However it seems
odd awakeFromInsertion does not get called even though there is a
"insert" being sent to the DB.
Is there away to know when a flattened table is being inserted?
I have tried both awakeFromInsertion and Chucks
CooperatingEditingContext.objectsToBeInserted() but neither work.
Dave
On 27/04/2007, at 10:47 AM, Dave Elsner wrote:
Excellent, that was the confirmation I was looking for. For now it
works for multiple application instances but eventually I will run
all clients from the single instance. Thanks.
On 27/04/2007, at 6:35 AM, Lachlan Deck wrote:
Hi Dave,
On 26/04/2007, at 11:33 AM, Dave Elsner wrote:
I have an WO5.3 application I want to deploy to five different
clients, all have the same DB (Oracle) schema but different data.
I would like to use a shared database with a new column in each
table "client" that has the client ID. Then override
awakeFromInsertion for all EOEntities to set the client ID
That's what I've done (though it's done generically in a super
class rather than per entity). Something like:
public void awakeFromInsertion( EOEditingContext ec ) {
super.awakeFromInsertion( ec );
if ( ec instanceof MyEditingContext && hasKey( CLIENT_KEY ) ) {
Client currentClient = ( Client )ec.valueForKey( CLIENT_KEY );
if ( hasReverseRelationship )
addObjectToBothSidesOfRelationshipWithKey( currentClient,
CLIENT_KEY );
else
takeValueForKey( currentClient, CLIENT_KEY );
}
}
and also add to the Application constructor a loop that sets an
EOQualifier on each entity in the model limiting objects to the
current client.
Sure that's one way to do it if you're going to be running them as
separate instances. I'm dealing with this within the same instance
(s) by an additional table ClientDomain (Client <-->>
ClientDomain). I've got some cover methods in my Application class
that when needed can find the relevant object for a request. It
stores the result in the userInfo dictionary of the request so
that this only need be fetched once, if at all - seeing as these
objects are pre-fetched in a shared ec.
public Client clientForRequest( WORequest aRequest ) throws
EOObjectNotAvailableException, EOUtilities.MoreThanOneException;
public ClientDomain clientDomainForRequest( WORequest aRequest )
throws EOObjectNotAvailableException;
I'm then (in a base controller/component) able to have cover
methods for these. e.g.,
public Client myClient() {
return myApplication().clientForRequest( context() );
}
and whenever I need to create data, I create an instance of my
subclass of EOEditingContext which is instantiated with an
additional parameter for the ClientDomain, allowing it to localise
as necessary internally and for the above valueForKey to return
the related Client object.
Questions:
* Is this the correct approach to solve this problem? (i.e not
wanting to update X number of identical DB schemas every-time a
change is made, keeping the data in the one location for reporting)
Perhaps the above helps.
* I tried EOEntity.setRestrictingQualifier but that overrides
any single table inheritance setup in the model. Is there away to
merge two EOQualifiers?
When iterating through each entity, do an EOAndQualifier with any
existing restricting qualifier so that you don't blow it away.
with regards,
--
Lachlan Deck
___
Do not post admin requests to the list. They will be ignored.
Webobjects-dev mailing list (Webobjects-dev@lists.apple.com)
Help/Unsubscribe/Update your Subscription:
http://lists.apple.com/mailman/options/webobjects-dev/delsner%
40uow.edu.au
This email sent to [EMAIL PROTECTED]
___
Do not post admin requests to the list. They will be ignored.
Webobjects-dev mailing list (Webobjects-dev@lists.apple.com)
Help/Unsubscribe/Update your Subscription:
http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com
This email sent to [EMAIL PROTECTED]
Re: Multiple clients in single DB
Excellent, that was the confirmation I was looking for. For now it
works for multiple application instances but eventually I will run
all clients from the single instance. Thanks.
On 27/04/2007, at 6:35 AM, Lachlan Deck wrote:
Hi Dave,
On 26/04/2007, at 11:33 AM, Dave Elsner wrote:
I have an WO5.3 application I want to deploy to five different
clients, all have the same DB (Oracle) schema but different data.
I would like to use a shared database with a new column in each
table "client" that has the client ID. Then override
awakeFromInsertion for all EOEntities to set the client ID
That's what I've done (though it's done generically in a super
class rather than per entity). Something like:
public void awakeFromInsertion( EOEditingContext ec ) {
super.awakeFromInsertion( ec );
if ( ec instanceof MyEditingContext && hasKey( CLIENT_KEY ) ) {
Client currentClient = ( Client )ec.valueForKey( CLIENT_KEY );
if ( hasReverseRelationship )
addObjectToBothSidesOfRelationshipWithKey( currentClient,
CLIENT_KEY );
else
takeValueForKey( currentClient, CLIENT_KEY );
}
}
and also add to the Application constructor a loop that sets an
EOQualifier on each entity in the model limiting objects to the
current client.
Sure that's one way to do it if you're going to be running them as
separate instances. I'm dealing with this within the same instance
(s) by an additional table ClientDomain (Client <-->>
ClientDomain). I've got some cover methods in my Application class
that when needed can find the relevant object for a request. It
stores the result in the userInfo dictionary of the request so that
this only need be fetched once, if at all - seeing as these objects
are pre-fetched in a shared ec.
public Client clientForRequest( WORequest aRequest ) throws
EOObjectNotAvailableException, EOUtilities.MoreThanOneException;
public ClientDomain clientDomainForRequest( WORequest aRequest )
throws EOObjectNotAvailableException;
I'm then (in a base controller/component) able to have cover
methods for these. e.g.,
public Client myClient() {
return myApplication().clientForRequest( context() );
}
and whenever I need to create data, I create an instance of my
subclass of EOEditingContext which is instantiated with an
additional parameter for the ClientDomain, allowing it to localise
as necessary internally and for the above valueForKey to return the
related Client object.
Questions:
* Is this the correct approach to solve this problem? (i.e not
wanting to update X number of identical DB schemas every-time a
change is made, keeping the data in the one location for reporting)
Perhaps the above helps.
* I tried EOEntity.setRestrictingQualifier but that overrides any
single table inheritance setup in the model. Is there away to
merge two EOQualifiers?
When iterating through each entity, do an EOAndQualifier with any
existing restricting qualifier so that you don't blow it away.
with regards,
--
Lachlan Deck
___
Do not post admin requests to the list. They will be ignored.
Webobjects-dev mailing list (Webobjects-dev@lists.apple.com)
Help/Unsubscribe/Update your Subscription:
http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com
This email sent to [EMAIL PROTECTED]
Multiple clients in single DB
Hi, I have an WO5.3 application I want to deploy to five different clients, all have the same DB (Oracle) schema but different data. I would like to use a shared database with a new column in each table "client" that has the client ID. Then override awakeFromInsertion for all EOEntities to set the client ID and also add to the Application constructor a loop that sets an EOQualifier on each entity in the model limiting objects to the current client. Questions: * Is this the correct approach to solve this problem? (i.e not wanting to update X number of identical DB schemas every-time a change is made, keeping the data in the one location for reporting) * I tried EOEntity.setRestrictingQualifierbut that overrides any single table inheritance setup in the model. Is there away to merge two EOQualifiers? Cheers Dave ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to [EMAIL PROTECTED]
Re: WOText Bigger than 255
Hi, The limitation of 255 characters is most likely the limit specified for that columns width in the database and EOModel. If that still doesn't fix it it will be the maxlength property set on the WOTextfield which you can increase to whatever size you want. Regards Dave On 09/03/2007, at 3:12 PM, John Shepardson wrote: Hi, Yet another very easy question from a guy named John. For the last year I have been using WOTextfield and WOTextAreas in my forms with no problems. Just set the attribute "value" to have a binding of a method that returns a java string. Easy as cake. Now I am a bit stuck trying to get text longer than 255 characters into these fields (maybe 1k or more). I have tried methods that return arrays of Strings, but they always leave lots of appostrophies and commas and parentheses characters in between the text. I'm not sure how to remove these. Thank you John ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/delsner% 40uow.edu.au This email sent to [EMAIL PROTECTED] ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to archive@mail-archive.com
Re: multiple build targets in xcode
Interesting idea, but at the moment I'm editing the "specific stuff" very regularly and having them all in the one project is a nice convenience. After playing around with: Resource Path Types, Executables build names, NSProjectSearchPath, WOAllowRapidTurnaround, WOCachingEnabled false, and many more - doing a clean before each build has fixed the problem (i had tried this before without success). So think for now the simplest solution will be to add a build script to clean the current target each time I compile to eliminate the risk of me forgetting to do it each time. Thanks for the tip Dave On 17/01/2007, at 9:31 AM, Chuck Hill wrote: Even in Eclipse I would find a different way to do this. How about extracting the client specific stuff into a framework unique to that client and then just including the correct framework at runtime? This is what I do and it seems to work well and require a minimum of contortions. Chuck On Jan 16, 2007, at 2:23 PM, Dave Elsner wrote: Hi, I have a project that is used for multiple clients as such several java files and WO Components differ for each client. So using Xcode I setup a target for each client and also duplicated the Application Server target for each client, this client Application Server target contains all the common files plus the files specific for that client. e.g. My targets look like this Client A Client A Application Sever Web Sever CLient B Client B Application Server Web Server Client A Application Sever Client B Application Server Web Server This works fine for java files but not for WO Components as Xcode always uses the same .wo file even though I have two versions of the file; one included in "client A Application server" "Copy Bundle Resources" build phase and the other version of the file in Client B. What am I doing wrong? Apart from still using VexCode and not moving to Eclipse. Cheers Dave ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/chill% 40global-village.net This email sent to [EMAIL PROTECTED] -- Practical WebObjects - for developers who want to increase their overall knowledge of WebObjects or who are trying to solve specific problems. http://www.global-village.net/products/practical_webobjects ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to archive@mail-archive.com
multiple build targets in xcode
Hi, I have a project that is used for multiple clients as such several java files and WO Components differ for each client. So using Xcode I setup a target for each client and also duplicated the Application Server target for each client, this client Application Server target contains all the common files plus the files specific for that client. e.g. My targets look like this Client A Client A Application Sever Web Sever CLient B Client B Application Server Web Server Client A Application Sever Client B Application Server Web Server This works fine for java files but not for WO Components as Xcode always uses the same .wo file even though I have two versions of the file; one included in "client A Application server" "Copy Bundle Resources" build phase and the other version of the file in Client B. What am I doing wrong? Apart from still using VexCode and not moving to Eclipse. Cheers Dave ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to archive@mail-archive.com
Re: EOModel Schema synchronisation
Hi Philippe, I have used the openbase EOModeler synchronisation tool via the GIU and it seems to work fine. From the Openbase manager GUI just right click on the DB and select "Synchronize EOModel Schema". It works well for adding and dropping tables and columns, changing columns width, data type or accepting null values or not and etc. The only limitations that I have come across are: * It does not handle renaming on tables or columns. * It did have a bug preventing it from syncing one of my EO models but I believe they have patched this already. (with in 48 hours of my support request) * It runs the SQL on the DB immediately instead of outputing the SQL for you to review. (there might be an option so it can be passed as an argument?) p.s In case you where unaware Openbase also provide a "Schema Migrator" tool which is very useful to transfer your DB schema from a development/testing DB to your production DB. And no I do not work for Openbase. Regards David Elsner On 05/01/2007, at 8:34 PM, Philippe Lafoucrière wrote: Hello, I was wondering if so ever tried the synchronize an eomodel in openbase using the openisql command "synchronize". I googled for it and didn't find any clue on how it works. To sum up, my choices to sync : - Use eomodeler sync utility (seems to be broken sometime, depending on JDBC adaptator) --> too risky - use openbase synchronize command --> never tried, and no info available, even in openbase doc - Generate SQL with Entity modeler or EOModeler, and change it by hand --> risky too, but the only reasonable solution - Change directly the schema using the database tools, and hope it will fit the new changed eomodel :) Maybe this should appear (in a cleaner version) in the wikibook ? -- Philippe ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/delsner% 40uow.edu.au This email sent to [EMAIL PROTECTED] ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to archive@mail-archive.com
Re: Sending a request to a url but not returning the page to the user
Hi,I do this same thing with this code, there is probably a better way but it works for my needs. java.net.URLConnection urlConn; java.net.URL url = "">new java.net.URL("http://URL TO DIRECT ACTION"); urlConn = url.openConnection(); urlConn.setDoInput (true); urlConn.setDoOutput (true); try { urlConn.getContent(); } catch(java.net.ConnectException ce) { etc. RegardsDavid Elsner On 09/10/2006, at 3:33 AM, Dev WO wrote:Hi,Still trying to figure a couple things:)Actually I need to call a direct action of application B from application A, but I don't want the user of application A to "see" this request. In fact the action he triggers return something for him, but I need a "second" action to take place.More precisely I need to call a direct action on my front office application when an administrative user save something in the back office application to invalidate the front office shared editing context.I think I already saw something like this on the mailing list but I just can't find it:(ThanksXavier___Do not post admin requests to the list. They will be ignored.Webobjects-dev mailing list (Webobjects-dev@lists.apple.com)Help/Unsubscribe/Update your Subscription:http://lists.apple.com/mailman/options/webobjects-dev/delsner%40uow.edu.auThis email sent to [EMAIL PROTECTED] ___
Do not post admin requests to the list. They will be ignored.
Webobjects-dev mailing list (Webobjects-dev@lists.apple.com)
Help/Unsubscribe/Update your Subscription:
http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com
This email sent to archive@mail-archive.com
Re: Oracle initcap: was MSSQL Server 2005 Unicode Support and EOF
Thanks Dov, you have cleared a few things up.CheersDavid On 04/08/2006, at 8:30 PM, Dov Rosenberg wrote: Usually the case sensitivity of a database is determined during the installation of the database based on the character encoding chosen. I don’t remember having to specify case sensitivity for any of my Oracle installations however. We usually use ALT32UTF8 encoding. The reason upper(last_name) does a full table scan is that you do not have any function based indexes defined for that table. With oracle you can create indexes based on a function like upper(). You could always change your logic to uppercase the string before placing it into the SQL string. Then you could do something like ...where last_name=’SMITH’; On 8/3/06 8:29 PM, "Dave Elsner" <[EMAIL PROTECTED]> wrote: Hi, Firstly I thought I would reply to this existing thread as I believe my situation is similar. I'm using oracle and have an index on a varchar field that I would like to do a case insensitive search still using the index on last_name since I know all my last_name start with a capital. e.g select * from user where last_name = 'smith' will use the index but not return any Smith's because of the upper case 'S' and if I did a: select * from user where upper(last_name) = 'SMITH' The select would not use my index and do a full table scan. What I would like to do is select * from user where last_name = initcap = 'smith' Which would return the rows and still use my index. Is there an easy way of doing this instead of using: a) Use _javascript_ to change the form field to Smith instead of smith b) ERXJDBCAdaptor c) subclass the OraclePlugIn Regards David On 02/08/2006, at 8:49 PM, Anjo Krank wrote: a) post a bug report, wait a year, then chose option two or three b) install Project Wonder, look at how we do it the ERXJDBCAdaptor, which gets patched into the runtime. c) or subclass the MicrosoftPlugIn, use JDBCPlugin.setPlugInNameForSubprotocol("com.somewhere.MyMicrosoftPlugIn", "sqlserver") to patch it into the system (before a model gets loaded). You might need to remove the plugin key from your connection dict for this to work. Cheers, Anjo Am 02.08.2006 um 12:36 schrieb Webobjects: QUESTION: How/where can I modify the JDBC Plugin for EOF to adjust the way it generates the INSERT and UPDATE clauses of the outgoing SQL? QUESTION: How can I modify the JDBC Plugin to do the SELECT qualifiers? ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/delsner%40uow.edu.au This email sent to [EMAIL PROTECTED] ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/drosenberg%40inquira.com This email sent to [EMAIL PROTECTED] -- Dov Rosenberg Inquira Inc 370 Centerpointe Circle, ste 1178 Altamonte Springs, FL 32701 (407) 339-1177 x 102 (407) 339-6704 (fax) [EMAIL PROTECTED] AOL IM: dovrosenberg ___Do not post admin requests to the list. They will be ignored.Webobjects-dev mailing list (Webobjects-dev@lists.apple.com)Help/Unsubscribe/Update your Subscription:http://lists.apple.com/mailman/options/webobjects-dev/delsner%40uow.edu.auThis email sent to [EMAIL PROTECTED] ___
Do not post admin requests to the list. They will be ignored.
Webobjects-dev mailing list (Webobjects-dev@lists.apple.com)
Help/Unsubscribe/Update your Subscription:
http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com
This email sent to archive@mail-archive.com
Oracle initcap: was MSSQL Server 2005 Unicode Support and EOF
Hi,Firstly I thought I would reply to this existing thread as I believe my situation is similar.I'm using oracle and have an index on a varchar field that I would like to do a case insensitive search still using the index on last_name since I know all my last_name start with a capital.e.g select * from user where last_name = 'smith'will use the index but not return any Smith's because of the upper case 'S'and if I did a: select * from user where upper(last_name) = 'SMITH'The select would not use my index and do a full table scan.What I would like to do isselect * from user where last_name = initcap = 'smith'Which would return the rows and still use my index. Is there an easy way of doing this instead of using:a) Use _javascript_ to change the form field to Smith instead of smithb) ERXJDBCAdaptorc) subclass the OraclePlugIn RegardsDavid On 02/08/2006, at 8:49 PM, Anjo Krank wrote:a) post a bug report, wait a year, then chose option two or threeb) install Project Wonder, look at how we do it the ERXJDBCAdaptor, which gets patched into the runtime.c) or subclass the MicrosoftPlugIn, use JDBCPlugin.setPlugInNameForSubprotocol("com.somewhere.MyMicrosoftPlugIn", "sqlserver") to patch it into the system (before a model gets loaded). You might need to remove the plugin key from your connection dict for this to work.Cheers, AnjoAm 02.08.2006 um 12:36 schrieb Webobjects: QUESTION: How/where can I modify the JDBC Plugin for EOF to adjust the way it generates the INSERT and UPDATE clauses of the outgoing SQL?QUESTION: How can I modify the JDBC Plugin to do the SELECT qualifiers? ___Do not post admin requests to the list. They will be ignored.Webobjects-dev mailing list (Webobjects-dev@lists.apple.com)Help/Unsubscribe/Update your Subscription:http://lists.apple.com/mailman/options/webobjects-dev/delsner%40uow.edu.auThis email sent to [EMAIL PROTECTED] ___
Do not post admin requests to the list. They will be ignored.
Webobjects-dev mailing list (Webobjects-dev@lists.apple.com)
Help/Unsubscribe/Update your Subscription:
http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com
This email sent to archive@mail-archive.com
Re: WOCheckBox woes.
Hi Zac,Your HTML should look like this Wod file:CheckBox1: WOCheckBox { checked = aBoolean;}Java File: public boolean aBoolean;However if the form only contains checkboxes an none of them are checked the form does not post any vales back to the server resulting in all the values remaining as is.To overcome this insert a HiddenField on the form e.g type="hidden" name="blah" value="blah"> RegardsDave On 21/07/2006, at 9:27 AM, Zac Konopa wrote:Okay all,I'm having a weird problem and I think it's a result of not having a clear understanding of the working of all the bindings involved. I've got a WOCheckBox. I have bound to it's checked attribute a primitive boolean value. Said boolean is set to "true" when the page is instantiated. The page is accurately displayed with the check box checked. If I leave the boxes alone the boolean variable retains it's "true" state. When I uncheck the box as I understand it the boolean should be assigned the value "false". Instead I'm getting a null value in my boolean. Am I misunderstanding the use of the checked binding for WOCheckBox or do I need to look elsewhere in my code?Thanks,Zac___Do not post admin requests to the list. They will be ignored.Webobjects-dev mailing list (Webobjects-dev@lists.apple.com)Help/Unsubscribe/Update your Subscription:http://lists.apple.com/mailman/options/webobjects-dev/delsner%40uow.edu.auThis email sent to [EMAIL PROTECTED] ___
Do not post admin requests to the list. They will be ignored.
Webobjects-dev mailing list (Webobjects-dev@lists.apple.com)
Help/Unsubscribe/Update your Subscription:
http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com
This email sent to archive@mail-archive.com
more problems with tomcat
Hi,I have deployed multiple WO applications to tomcat successfully. Where WO is not installed on the server.However one of the applications which use to work fine now won't start up and gives the following error:"javax.servlet.UnavailableException: Can't find application bundle. You can either define WOROOT, LOCALROOT and WOAINSTALLROOT as Java system properties (e.g. in your application server's launch script as command line arguments) or in the application Deployment Descriptor file (web.xml)."Any ideas about where I set WOROOT? I tried the web.xml file but it never worked and I thought it shouldn't need to be changed from it default anyway. RegardsDave ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to archive@mail-archive.com
WO 5.3 and Tomcat property files?
Hi,
What the best approach to use property files from development in and
for deployment within tomcat? Because it seems they are not being
read in at run time
System.getProperty("foo") always returns null under tomcat, but
works perfectly in development in Xcode.
I tried printing out System.getProperties() and none of my
application properties have been loaded only the built in Java ones
are there.
How does every one else handle this?
1) Manually add properties asin the web.xml file?
2) Avoid properties altogether ?
3) Something else?
I had a quick look at LEConfigServletEnvEntryMergeTool from lejstuff
from Andrew Lindesay and it looks promising. As it appears to convert
property files to in the web.xml file, but running it out
of the box I got IO.exceptions.
- Dave
___
Do not post admin requests to the list. They will be ignored.
Webobjects-dev mailing list (Webobjects-dev@lists.apple.com)
Help/Unsubscribe/Update your Subscription:
http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com
This email sent to archive@mail-archive.com
Re: Foreign Key Constraints
Thanks for the clarification. On 10/05/2006, at 1:53 PM, Chuck Hill wrote:On May 9, 2006, at 8:45 PM, Dave Elsner wrote: Hi,I'm generating Foreign Key Constraints from with in EO Modeler, but due to Oracles limitation of 30 character long identifiers That is so 1972. :-P most of my relationship constraints exceed this limit, so I need to shorten them. If I Edit the SQL generated from EO Modeler from:ALTER TABLE FOO ADD CONSTRAINT FOO_SOME_REALLY_REALLY_LONG_NAME_FK FOREIGN KEY .To:ALTER TABLE FOO ADD CONSTRAINT FOO_BAR_FK FOREIGN KEY .Will this affect how WO and the DB talk... My guess is No. That once the constraints are created in the DB WebObjects doesn't reefer to them ever again. But instead uses the EOModel rules. e.g. it executes the SQL and if it violates a model rule it give an error otherwise it sends the SQL to the DB and if it violates a DB constraint then an exception is returned from the DB and has nothing to do with the model. Right? So in other words I can rename my Foreign Key Constraints to anything I like and every thing will still work as per usual. Yes, you can rename them as long as you are not using schema synchronization. I am not sure how this would affect schema synchronization.Chuck-- Coming in 2006 - an introduction to web applications using WebObjects and Xcode http://www.global-village.net/wointroPractical WebObjects - for developers who want to increase their overall knowledge of WebObjects or who are trying to solve specific problems. http://www.global-village.net/products/practical_webobjects ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to archive@mail-archive.com
Foreign Key Constraints
Hi,I'm generating Foreign Key Constraints from with in EO Modeler, but due to Oracles limitation of 30 character long identifiers most of my relationship constraints exceed this limit, so I need to shorten them. If I Edit the SQL generated from EO Modeler from: ALTER TABLE FOO ADD CONSTRAINT FOO_SOME_REALLY_REALLY_LONG_NAME_FK FOREIGN KEY .To:ALTER TABLE FOO ADD CONSTRAINT FOO_BAR_FK FOREIGN KEY .Will this affect how WO and the DB talk... My guess is No. That once the constraints are created in the DB WebObjects doesn't reefer to them ever again. But instead uses the EOModel rules. e.g. it executes the SQL and if it violates a model rule it give an error otherwise it sends the SQL to the DB and if it violates a DB constraint then an exception is returned from the DB and has nothing to do with the model. Right? So in other words I can rename my Foreign Key Constraints to anything I like and every thing will still work as per usual. - Dave ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to archive@mail-archive.com
Https post but a http response?
Hi,I'm trying to make a login form using HTTPS (from Chucks book page 102) So that the username and password are sent encrypted.I need the response page to be a normal HTTP page is this possible? how?I've tried doing the code below but it still returns a HTTPS page.public void appendToResponse(WOResponse aResponse, WOContext aContext) { super.appendToResponse(aResponse,aContext); if(isLoggedIn) { aResponse.setStatus(302); aResponse.setHeader("http://" + context().request().headerForKey("host") + context().componentActionURL(), "Location"); } }The reason I need to do this is I need to authenticate users on my server then redirect them to a 3rd party server, and currently the (HTTPS) page returned redirects them to the different domain and their browser gives an warrning that the website is sending your information over an unsecured connection that can be easily read by other people. So thought that if the page returned from the submit page is HTTP the browser won't complain about switching from HTTPS to HTTP.- Dave ___
Do not post admin requests to the list. They will be ignored.
Webobjects-dev mailing list (Webobjects-dev@lists.apple.com)
Help/Unsubscribe/Update your Subscription:
http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com
This email sent to archive@mail-archive.com
Re: EOModeler SQL generation
Thanks I never knew EOSynchronizationFactory or WODBUpdate existed I will have to look into both of these thanks again. On 04/05/2006, at 9:14 PM, Pierre Frisch wrote: Depending on how often you need to do this you can write a bit of Java code to handle that. Create you own subclass of EOEntity that do the correct sorting of attributes (you need to overwrite the attributes() method) add to your model for each of the entity concerned a key entityClass = yourEOEntityClassName. Then use EOSynchronizationFactory to generate the SQL statements required. Pierre On 4-May-06, at 12:06 AM, Dave Elsner wrote: Thanks Sacha and Art. This is what I expected (i.e copy EOModelers SQL, paste it into a text editor). I was just hoping there would be a nicer way incase I need to do it multiple times. The purpose of this "seriously silly requirement" is so that when the DBAs use their GUIs or SQL*Plus etc, they don't have to scroll horizontally to find that the PK is in the 22nd column of a 35 column table, so that the most important keys can be found instantly which is fair enough. But this seems a pain when I have been using OpenBase for so long and can simply click and drag columns in the order I want. - David On 04/05/2006, at 4:13 PM, Sacha Michel Mallais wrote: On May 3, 2006, at 9:25 PM, Dave Elsner wrote: After speaking with our Oracle DBA they would like columns name for each table to be created in order of their significants when the create table statements are ran. i.e The Primary Key(s) should be first, the candidate keys then foreign keys, then every thing else. However the default in EOModeler is to order them alphabetically is there any way around this? So I can customize the order on a per table basis ? Yes, there is a way around this: get a new DBA. That is a seriously silly requirement. I would prefer not to write the SQL by hand. If the insanity persists, hand-coding is probably your best bet. EOModeler's output is rather limited anyway, so its nice to be able to replicate all the tweaks that you may have to do in a single file. sacha -- Sacha Michel Mallais Senior Developer / President Global Village Consulting Inc. http://www.global-village.net/ PGP Key ID: 7D757B65 AIM: smallais "Good people do not need laws to tell them to act responsibly, while bad people will find a way around the laws." -- Plato ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/pierre.frisch %40spearway.com This email sent to [EMAIL PROTECTED] ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to archive@mail-archive.com
Re: EOModeler SQL generation
Thanks Sacha and Art.This is what I expected (i.e copy EOModelers SQL, paste it into a text editor). I was just hoping there would be a nicer way incase I need to do it multiple times.The purpose of this "seriously silly requirement" is so that when the DBAs use their GUIs or SQL*Plus etc, they don't have to scroll horizontally to find that the PK is in the 22nd column of a 35 column table, so that the most important keys can be found instantly which is fair enough. But this seems a pain when I have been using OpenBase for so long and can simply click and drag columns in the order I want. - David On 04/05/2006, at 4:13 PM, Sacha Michel Mallais wrote:On May 3, 2006, at 9:25 PM, Dave Elsner wrote: After speaking with our Oracle DBA they would like columns name for each table to be created in order of their significants when the create table statements are ran.i.e The Primary Key(s) should be first, the candidate keys then foreign keys, then every thing else.However the default in EOModeler is to order them alphabetically is there any way around this? So I can customize the order on a per table basis ? Yes, there is a way around this: get a new DBA. That is a seriously silly requirement. I would prefer not to write the SQL by hand. If the insanity persists, hand-coding is probably your best bet. EOModeler's output is rather limited anyway, so its nice to be able to replicate all the tweaks that you may have to do in a single file.sacha-- Sacha Michel Mallais Senior Developer / PresidentGlobal Village Consulting Inc. http://www.global-village.net/PGP Key ID: 7D757B65 AIM: smallais"Good people do not need laws to tell them to act responsibly,while bad people will find a way around the laws." -- Plato ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to archive@mail-archive.com
EOModeler SQL generation
Hi,After speaking with our Oracle DBA they would like columns name for each table to be created in order of their significants when the create table statements are ran.i.e The Primary Key(s) should be first, the candidate keys then foreign keys, then every thing else.However the default in EOModeler is to order them alphabetically is there any way around this? So I can customize the order on a per table basis ?I would prefer not to write the SQL by hand.ThanksDavid ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to archive@mail-archive.com
Re: more oracle problems
Thanks Guido, Anjo, Wojingo for you help.Removing both the order by or distinct both seem to work but now I understand why. Regards Dave On 04/04/2006, at 8:24 PM, Guido Neitzer wrote:Maybe. Other DBMS, other problems ...I had this problem with Frontbase about a year ago with one of the Wonder methods (ERXBatchingDisplayGroup?).The class only fetched the ids but tried to apply an "order by" - which was a problem.cugOn 04.04.2006, at 12:20 Uhr, Anjo Krank wrote: I guess the problem is not the Order By, but rather the distinct. At least that was the problem with the Postgresql plugin (where we fixed it a long time ago)Cheers, AnjoAm 04.04.2006 um 12:15 schrieb Guido Neitzer: On 04.04.2006, at 6:36 Uhr, Dave Elsner wrote: If I remove the DISTINCT or the ORDER BY then it works fine. Is there any reason the above SQL should not work and if so why is WO generating incorrect SQL? The sql (readable) is:SELECT DISTINCT t0.academicGeneral, t0.accessLevel, t0.activeNameID, t0.brandNewRecord, RTRIM(t0.building), t0.countryID, t0.degreeID, t0.email, RTRIM(t0.fax), t0.fileName, t0.filePath, t0.groupID, t0.hasFile, t0.personCode, RTRIM(t0.phone), RTRIM(t0.room), t0.pkID, RTRIM(t0.serialNumber), RTRIM(t0.staffNumber), RTRIM(t0.title), t0.tobeShown, t0.type, t0.updatedNightly, RTRIM(t0.URL), RTRIM(t0.wumpusID)FROM PERSON t0, PSN_NAME T1WHERE (t0.type = 3 AND t0.accessLevel <> -1) AND t0.activeNameID = T1.pkIDORDER BY T1.lastName ASC, T1.firstName ASCSo, this is generally a bad idea. You have an "order by" clause on columns that aren't in the result set. As far as I know, this is against the sql standard. Not quite sure and most DBMS can handle that, but for me it's ugly.I don't know why the plugin generated this, but imho it shouldn't.cug-- PharmaLine, Essen, GERMANYSoftware and Database Development ___Do not post admin requests to the list. They will be ignored.Webobjects-dev mailing list (Webobjects-dev@lists.apple.com)Help/Unsubscribe/Update your Subscription:http://lists.apple.com/mailman/options/webobjects-dev/krank%40logicunited.comThis email sent to [EMAIL PROTECTED] -- PharmaLine, Essen, GERMANYSoftware and Database Development ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to archive@mail-archive.com
more oracle problems
Hi, After moving an existing application to Oracle 9i. I have encountered some problems with the SQL being generated from WebObjects, it generates the following SQL: SELECT DISTINCT t0.academicGeneral, t0.accessLevel, t0.activeNameID, t0.brandNewRecord, RTRIM(t0.building), t0.countryID, t0.degreeID, t0.email, RTRIM(t0.fax), t0.fileName, t0.filePath, t0.groupID, t0.hasFile, t0.personCode, RTRIM(t0.phone), RTRIM(t0.room), t0.pkID, RTRIM(t0.serialNumber), RTRIM(t0.staffNumber), RTRIM(t0.title), t0.tobeShown, t0.type, t0.updatedNightly, RTRIM(t0.URL), RTRIM (t0.wumpusID) FROM PERSON t0, PSN_NAME T1 WHERE (t0.type = 3 AND t0.accessLevel <> -1) AND t0.activeNameID = T1.pkID ORDER BY T1.lastName ASC, T1.firstName ASC This SQL produces an error saying: Next exception:SQL State:42000 -- error code: 1791 -- msg: ORA-01791: not a SELECTed expression at com.webobjects.jdbcadaptor.JDBCContext._jdbcErrorWithChannel (JDBCContext.java:138) at com.webobjects.jdbcadaptor.JDBCChannel._evaluateExpression (JDBCChannel.java:310) at com.webobjects.jdbcadaptor.JDBCChannel.evaluateExpression (JDBCChannel.java:261) at com.webobjects.jdbcadaptor.JDBCChannel.selectAttributes (JDBCChannel.java:185) at com.webobjects.eoaccess.EODatabaseChannel._selectWithFetchSpecificationE ditingContext(EODatabaseChannel.java:879) If I remove the DISTINCT or the ORDER BY then it works fine. Is there any reason the above SQL should not work and if so why is WO generating incorrect SQL? TIA - Dave ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to archive@mail-archive.com
Re: SOLVED Re: converting from openbase to oracle
Lucky for me I just started using Subversion the other week ;)I did the comparison and both models are the same.Chuck I was calling a parent object that had a to-one relationship that was creating child objects for me automatically then I was creating duplicates which was one of my problems. I'm just happy it works now spent too many days trying to migrate this DB.Also for future reference it seems the drivers for oracle 9 work okay "DRIVER_VER" = "9.2.0.5.0" RegardsDaveOn 20/03/2006, at 3:20 PM, wojingo wrote:Chuck Hill wrote: On Mar 19, 2006, at 7:09 PM, Dave Elsner wrote: Update FYI:I solved this problem it was to do with the model ( Chuck was right once again ). I fixed it by turning off propagates primary key and owns destination for all relationships. Thanks to all that helped. I don't see how this caused the exception below, but if you have propagates primary key set on to-one, EOF will create the related object for you when the main object is created. If you then create the related object (again!) in code, an empty object will be left floating in the editing context. This will cause exceptions when saveChanges is called, but I've not see the one you report below. And that does not explain why the same code worked with Openbase. Curious...Chuck I was thinking the same thing... Maybe just editing and resaving the file changed something else aswell.You could do a svn diff on the eomodels plist file, if your using version control - and of course as _we all know_ you should be! :) On 17/03/2006, at 5:06 PM, Dave Elsner wrote: Hi,In the process of migrating all the data from one of our Openbase 8 DB to Oracle 9.To do this I cloned the original EOModel and changed the cloned model to point to the new Oracle 9 DB, and changed all the column data type to the appropriate kind. e.g. char > VARCHAR2 , text > CLOB, etcI then run my codeEOEnterpriseObject oldObject = (EOEnterpriseObject) anEnumerator.nextElement();EOEnterpriseObject newObject = EOUtilities.createAndInsertInstance (anEditingContext, aNewEntityName);newObject.takeValuesFromDictionary( (NSDictionary) oldObject.valuesForKeys(oldObject.attributeKeys()) ); This works fine for all tables in the DB and all rows until it reaches a CLOB item and I get the following error:evaluateExpression: currentPositions, biography, qualifications, awards, professionalActivites, researchInterests) VALUES (?, EMPTY_CLOB(), NULL, EMPTY_CLOB(), NULL, NULL, EMPTY_CLOB())" withBindings: 1:2020 (personID)> evaluateExpression: t0.currentPositions, t0.qualifications, t0.researchInterests FROM EXTERN_DTLS t0 WHERE t0.personID = ? FOR UPDATE" withBindings: 1:2020(personID)> fetch canceledmain> 1 row(s) processed === Rollback Internal TransactionEXCEPTION:com.webobjects.foundation.NSKeyValueCoding$NullI have been stuck on this for a long time and am running out of ideas? All columns in the table allow for null values apart from personID that is set to 2020I've tried changing the CLOB to BLOB and the java class to String and NSData but still no luck?Could it be a plug in problem? my java/extensions has classes12.zip and ojdbc14.jar for oracle driversThanksDave ___Do not post admin requests to the list. They will be ignored.Webobjects-dev mailing list (Webobjects-dev@lists.apple.com)Help/Unsubscribe/Update your Subscription:http://lists.apple.com/mailman/options/webobjects-dev/delsner% 40uow.edu.auThis email sent to [EMAIL PROTECTED] ___Do not post admin requests to the list. They will be ignored.Webobjects-dev mailing list (Webobjects-dev@lists.apple.com)Help/Unsubscribe/Update your Subscription:http://lists.apple.com/mailman/options/webobjects-dev/chill% 40global-village.netThis email sent to [EMAIL PROTECTED] ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to archive@mail-archive.com
SOLVED Re: converting from openbase to oracle
Update FYI:I solved this problem it was to do with the model ( Chuck was right once again ). I fixed it by turning off propagates primary key and owns destination for all relationships. Thanks to all that helped. RegardsDaveOn 17/03/2006, at 5:06 PM, Dave Elsner wrote:Hi,In the process of migrating all the data from one of our Openbase 8 DB to Oracle 9.To do this I cloned the original EOModel and changed the cloned model to point to the new Oracle 9 DB, and changed all the column data type to the appropriate kind. e.g. char > VARCHAR2 , text > CLOB, etcI then run my codeEOEnterpriseObject oldObject = (EOEnterpriseObject)anEnumerator.nextElement(); EOEnterpriseObject newObject = EOUtilities.createAndInsertInstance(anEditingContext, aNewEntityName); newObject.takeValuesFromDictionary( (NSDictionary)oldObject.valuesForKeys(oldObject.attributeKeys()) ); This works fine for all tables in the DB and all rows until it reaches a CLOB item and I get the following error:evaluateExpression: evaluateExpression: fetch canceledmain> 1 row(s) processed === Rollback Internal TransactionEXCEPTION: com.webobjects.foundation.NSKeyValueCoding$NullI have been stuck on this for a long time and am running out of ideas? All columns in the table allow for null values apart from personID that is set to 2020I've tried changing the CLOB to BLOB and the java class to String and NSData but still no luck?Could it be a plug in problem? my java/extensions has classes12.zip and ojdbc14.jar for oracle drivers ThanksDave ___Do not post admin requests to the list. They will be ignored.Webobjects-dev mailing list (Webobjects-dev@lists.apple.com)Help/Unsubscribe/Update your Subscription:http://lists.apple.com/mailman/options/webobjects-dev/delsner%40uow.edu.auThis email sent to [EMAIL PROTECTED] ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to archive@mail-archive.com
converting from openbase to oracle
Hi,In the process of migrating all the data from one of our Openbase 8 DB to Oracle 9.To do this I cloned the original EOModel and changed the cloned model to point to the new Oracle 9 DB, and changed all the column data type to the appropriate kind. e.g. char > VARCHAR2 , text > CLOB, etcI then run my codeEOEnterpriseObject oldObject = (EOEnterpriseObject)anEnumerator.nextElement(); EOEnterpriseObject newObject = EOUtilities.createAndInsertInstance(anEditingContext, aNewEntityName); newObject.takeValuesFromDictionary( (NSDictionary)oldObject.valuesForKeys(oldObject.attributeKeys()) ); This works fine for all tables in the DB and all rows until it reaches a CLOB item and I get the following error:evaluateExpression: evaluateExpression: fetch canceledmain> 1 row(s) processed === Rollback Internal TransactionEXCEPTION: com.webobjects.foundation.NSKeyValueCoding$NullI have been stuck on this for a long time and am running out of ideas? All columns in the table allow for null values apart from personID that is set to 2020I've tried changing the CLOB to BLOB and the java class to String and NSData but still no luck?Could it be a plug in problem? my java/extensions has classes12.zip and ojdbc14.jar for oracle drivers ThanksDave ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to archive@mail-archive.com
SOLVED Re: Shorter URL
Hi Never mindI just changedresponse.setContent( response.contentString().replaceAll( "/cgi-bin/WebObjects/", "" ) ); TO response.setContent( response.contentString().replaceAll( "/cgi-bin/WebObjects/", "/" ) );and it now works RegardsDave On 09/03/2006, at 4:04 PM, Dave Elsner wrote:Thanks Chuck you saved the day yet again.I took a look at http://www.jewelryluv.com/fashion/pageWithName/ModRewrite/ but didn'tknow how to make it work with dynamic URLs so I changed applications dispatchRequest as below.However it doesn't seem to return the correct response.content() the second System.out.println I do shows that it has been replace but the generated page still contains the cgi-bin references?public WOResponse dispatchRequest(WORequest request) { if ("/favicon.ico".equals(request.uri())) { return new WOResponse(); } WOResponse response = super.dispatchRequest(request); String contentType = response.headerForKey("content-type");if ((contentType == null) || (contentType.toLowerCase().indexOf("text/html") > - 1)) { response.setContent( response.contentString().replaceAll( "/cgi-bin/WebObjects/", "" ) ); System.out.println("WOResponse = " + response.contentString() ); return response; } return super.dispatchRequest(request); } RegardsDavid ElsnerPh 61+02 42214251 On 09/03/2006, at 3:01 PM, Chuck Hill wrote:Hi Dave,On Mar 8, 2006, at 7:56 PM, Dave Elsner wrote: I know this issue has been covered many times before but I still can't seem to find a solution to:How to remove the "cgi-bin/WebObjects/appName.woa" from the URL permanently ?I have set up Apaches modRewrite so I can navigate to the Domain name, but as soon as I navigate from the front page the site the URL goes back to using " cgi-bin/WebObjects/appName.woa" How came I change the application so that all hyperlinks and form submit return a URL like:http://mydomain/appname.woa/blahblah that will be translated by apache to http://mydomain/cgi-bin/WebObjects/appname.woa/blahblahMy rewrite rule would look some thing like: RewriteRule ^/appname.woa.* /cgi-bin/WebObjects/appname.woa$1 [L,PT]Can I do this in appendToResponce ? pageWithName? or changing the Monitors path to the WO Adaptor? In a nutshell, you have to generate the URLs yourself. There are many ways of doing this:1. Create a class that generates the URL and use this with the href bindings on the components2. Create a custom WOContext subclass to generate the URLS you need3. Use regex to find and change the URLs in dispatchRequest in Application (probably the best place)4. Do something like this: http://www.jewelryluv.com/fashion/pageWithName/ModRewrite/Chuck-- Coming in 2006 - an introduction to web applications using WebObjects and Xcode http://www.global-village.net/wointroPractical WebObjects - for developers who want to increase their overall knowledge of WebObjects or who are trying to solve specific problems. http://www.global-village.net/products/practical_webobjects ___Do not post admin requests to the list. They will be ignored.Webobjects-dev mailing list (Webobjects-dev@lists.apple.com)Help/Unsubscribe/Update your Subscription:http://lists.apple.com/mailman/options/webobjects-dev/delsner%40uow.edu.auThis email sent to [EMAIL PROTECTED] ___
Do not post admin requests to the list. They will be ignored.
Webobjects-dev mailing list (Webobjects-dev@lists.apple.com)
Help/Unsubscribe/Update your Subscription:
http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com
This email sent to archive@mail-archive.com
Re: Shorter URL
Thanks Chuck you saved the day yet again.I took a look at http://www.jewelryluv.com/fashion/pageWithName/ModRewrite/ but didn'tknow how to make it work with dynamic URLs so I changed applications dispatchRequest as below.However it doesn't seem to return the correct response.content() the second System.out.println I do shows that it has been replace but the generated page still contains the cgi-bin references?public WOResponse dispatchRequest(WORequest request) { if ("/favicon.ico".equals(request.uri())) { return new WOResponse(); } WOResponse response = super.dispatchRequest(request); String contentType = response.headerForKey("content-type");if ((contentType == null) || (contentType.toLowerCase().indexOf("text/html") > - 1)) { response.setContent( response.contentString().replaceAll( "/cgi-bin/WebObjects/", "" ) ); System.out.println("WOResponse = " + response.contentString() ); return response; } return super.dispatchRequest(request); } RegardsDavid ElsnerPh 61+02 42214251 On 09/03/2006, at 3:01 PM, Chuck Hill wrote:Hi Dave,On Mar 8, 2006, at 7:56 PM, Dave Elsner wrote: I know this issue has been covered many times before but I still can't seem to find a solution to:How to remove the "cgi-bin/WebObjects/appName.woa" from the URL permanently ?I have set up Apaches modRewrite so I can navigate to the Domain name, but as soon as I navigate from the front page the site the URL goes back to using " cgi-bin/WebObjects/appName.woa" How came I change the application so that all hyperlinks and form submit return a URL like:http://mydomain/appname.woa/blahblah that will be translated by apache to http://mydomain/cgi-bin/WebObjects/appname.woa/blahblahMy rewrite rule would look some thing like: RewriteRule ^/appname.woa.* /cgi-bin/WebObjects/appname.woa$1 [L,PT]Can I do this in appendToResponce ? pageWithName? or changing the Monitors path to the WO Adaptor? In a nutshell, you have to generate the URLs yourself. There are many ways of doing this:1. Create a class that generates the URL and use this with the href bindings on the components2. Create a custom WOContext subclass to generate the URLS you need3. Use regex to find and change the URLs in dispatchRequest in Application (probably the best place)4. Do something like this: http://www.jewelryluv.com/fashion/pageWithName/ModRewrite/Chuck-- Coming in 2006 - an introduction to web applications using WebObjects and Xcode http://www.global-village.net/wointroPractical WebObjects - for developers who want to increase their overall knowledge of WebObjects or who are trying to solve specific problems. http://www.global-village.net/products/practical_webobjects ___
Do not post admin requests to the list. They will be ignored.
Webobjects-dev mailing list (Webobjects-dev@lists.apple.com)
Help/Unsubscribe/Update your Subscription:
http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com
This email sent to archive@mail-archive.com
Shorter URL
Hi, I know this issue has been covered many times before but I still can't seem to find a solution to: How to remove the "cgi-bin/WebObjects/appName.woa" from the URL permanently ? I have set up Apaches modRewrite so I can navigate to the Domain name, but as soon as I navigate from the front page the site the URL goes back to using " cgi-bin/WebObjects/appName.woa" How came I change the application so that all hyperlinks and form submit return a URL like: http://mydomain/appname.woa/blahblah that will be translated by apache to http://mydomain/cgi-bin/WebObjects/appname.woa/blahblah My rewrite rule would look some thing like: RewriteRule ^/ appname.woa.* /cgi-bin/WebObjects/appname.woa$1 [L,PT] Can I do this in appendToResponce ? pageWithName? or changing the Monitors path to the WO Adaptor? Regards Dave ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to archive@mail-archive.com
Re: tomcat deployment
Hi Andrew,Thanks for your help, I don't have time to try it out just yet but I think that should work.I already had a draft copy of your tomcat deployment notes thanks for pointing me to your site to get the up to date one and your framework look very useful also =) RegardsDavid On 10/02/2006, at 9:13 PM, [EMAIL PROTECTED] wrote:Hello Dave; I have followed the documentation on deploying WO to tomcat.It works on my mac, but when I try it on a PC i get the following error:"Exception loading sessions from persistent storage java.lang.NullPointerException" This is probably caused by the servlet container attempting to serialise your session objects and the WOSessions are generally not going to let themselves get serialised. You can download some notes I've made about Tomcat deployment off my website, but I think if you check the attribute distributable is set to "false" on the "Manager" element in the server config (assuming Tomcat 5) then this ought to prevent the container from trying to do this.cheers.___Andrew Lindesaywww.lindesay.co.nz___Do not post admin requests to the list. They will be ignored.Webobjects-dev mailing list (Webobjects-dev@lists.apple.com)Help/Unsubscribe/Update your Subscription:http://lists.apple.com/mailman/options/webobjects-dev/delsner%40uow.edu.auThis email sent to [EMAIL PROTECTED] ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to archive@mail-archive.com
tomcat deployment
HiI have followed the documentation on deploying WO to tomcat.It works on my mac, but when I try it on a PC i get the following error:"Exception loading sessions from persistent storage java.lang.NullPointerException"Any ideas? CheersDavid Elsner ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to archive@mail-archive.com
Re: Repetition and OnClick of TR
Thanks thats a perfect start to what I wanted. RegardsDavid On 13/01/2006, at 5:36 AM, Alex Johnson wrote:I recommend having doing something like this:orWhere WOHyperlink1's action is bound to editLink. If you use the latter, watch out for textnodes (aka white-space). Whichever one you use, you'll probably want to make the onclick a little more robust, but these should point you in the right direction.The other option, I think, might be to use WOGenericContainer for the tag, binding invokeAction to editLink and onclick to a method that returns "window.location='" + context().componentActionUrl() + "'", but I have never tried this.Alex Johnson|| | ||| || | ||| | | | || || |||\\ SITE 9 \\ SITE9.COM \\ 503.248.4440 \\On Jan 11, 2006, at 5:59 PM, Dave Elsner wrote: Hi,Does any one have an easy solution to place a _javascript_ onClick of a table row thats in a WORepeition the Action i need to call is: public WOComponent editLink() { editFlag = true; myDisplayGroup.selectObject(aItem); return this.context().page(); } I tried adding: public String onClickLocation() { return "document.location='';"; } WOActionURL1: WOActionURL { action = ""> } and setting onClick to that but that doesn't replace WOActionURL1 with the real url. I also tried adding a _javascript_ function using the WOActionURL1 which calls editLink() okay but it then has no idea of where the current repeition is up to and I get aItem = null; I have got it to work using a DA but would like a more light weight solution that can be easily reused. ---Dave ___Do not post admin requests to the list. They will be ignored.Webobjects-dev mailing list (Webobjects-dev@lists.apple.com)Help/Unsubscribe/Update your Subscription:http://lists.apple.com/mailman/options/webobjects-dev/alex%40site9.comThis email sent to [EMAIL PROTECTED] ___Do not post admin requests to the list. They will be ignored.Webobjects-dev mailing list (Webobjects-dev@lists.apple.com)Help/Unsubscribe/Update your Subscription:http://lists.apple.com/mailman/options/webobjects-dev/delsner%40uow.edu.auThis email sent to [EMAIL PROTECTED] ___
Do not post admin requests to the list. They will be ignored.
Webobjects-dev mailing list (Webobjects-dev@lists.apple.com)
Help/Unsubscribe/Update your Subscription:
http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com
This email sent to archive@mail-archive.com
Repetition and OnClick of TR
Hi,Does any one have an easy solution to place a _javascript_ onClick of a table row thats in a WORepeitionthe Action i need to call is: public WOComponent editLink() { editFlag = true; myDisplayGroup.selectObject(aItem); return this.context().page(); }I tried adding: public String onClickLocation() { return "document.location='';"; }WOActionURL1: WOActionURL {action = "">}and setting onClick to that but that doesn't replace WOActionURL1 with the real url.I also tried adding a _javascript_ function using the WOActionURL1 which calls editLink() okay but it then has no idea of where the current repeition is up to and I get aItem = null;I have got it to work using a DA but would like a more light weight solution that can be easily reused. ---Dave ___
Do not post admin requests to the list. They will be ignored.
Webobjects-dev mailing list (Webobjects-dev@lists.apple.com)
Help/Unsubscribe/Update your Subscription:
http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com
This email sent to archive@mail-archive.com
Re: new window and refreshing parent
Hi Gino,You can use _javascript_ to do this. Something like:if (window.opener && !window.opener.closed ){ opener.location.reload();}window.close();or you could try opener.myform.submit();Then place a WOConditional on the parent page that if the image has data show it. CheersDave On 09/01/2006, at 10:15 PM, Gino Pacitti wrote:HiHas anyone had any experience with this type of situation.I have a modal window created with an image upload function.Once the image is uploaded I want the parent window to refresh so the image is visible..Any help appreciated..BestGino___WebObjects-dev mailing list[EMAIL PROTECTED]http://www.omnigroup.com/mailman/listinfo/webobjects-dev ___
Do not post admin requests to the list. They will be ignored.
Webobjects-dev mailing list (Webobjects-dev@lists.apple.com)
Help/Unsubscribe/Update your Subscription:
http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com
This email sent to archive@mail-archive.com
