Re: using struts datasource from a servlet
Richard Raquepo wrote: Another option would be to configure the DS in struts but register it with a singleton (Service Locator) that can retrieve the datasource in your data access classes. maybe you can give me some link about this? tutorials maybe? any code maybe? :p As you wish: http://java.sun.com/blueprints/corej2eepatterns/Patterns/ServiceLocator.html Erik - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
using struts datasource from a servlet
can i call/use the a struts datasource in my servlet. the thing is, i have a struts app. then i created a servlet to do some specific thing. now my question is, can i use the datasource defined in my struts config file in my servlet. if so, how? example code will be very much appreciated. thanks. -richard
RE: using struts datasource from a servlet
Struts stores the datasources as servlet context attributes. You can access the default datasource in your servlet using - (DataSource) getServletContext().getAttribute(Globals.DATA_SOURCE_KEY); Take a look at the struts-config dtd for more info (particularly if you use modules) http://jakarta.apache.org/struts/dtds/struts-config_1_1.dtd Steve -Original Message- From: Richard Raquepo [mailto:[EMAIL PROTECTED] Sent: June 29, 2003 11:22 PM To: Struts Users Mailing List Subject: using struts datasource from a servlet can i call/use the a struts datasource in my servlet. the thing is, i have a struts app. then i created a servlet to do some specific thing. now my question is, can i use the datasource defined in my struts config file in my servlet. if so, how? example code will be very much appreciated. thanks. -richard - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: using struts datasource from a servlet
ic... another question. what if it's not a servlet. just a class i made wherein i call it from one of my action or servlet but still i will need to use struts datasource. how can it be done. thanks everyone. -richard - Original Message - From: Steve Raeburn [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED] Sent: Monday, June 30, 2003 2:34 PM Subject: RE: using struts datasource from a servlet Struts stores the datasources as servlet context attributes. You can access the default datasource in your servlet using - (DataSource) getServletContext().getAttribute(Globals.DATA_SOURCE_KEY); Take a look at the struts-config dtd for more info (particularly if you use modules) http://jakarta.apache.org/struts/dtds/struts-config_1_1.dtd Steve -Original Message- From: Richard Raquepo [mailto:[EMAIL PROTECTED] Sent: June 29, 2003 11:22 PM To: Struts Users Mailing List Subject: using struts datasource from a servlet can i call/use the a struts datasource in my servlet. the thing is, i have a struts app. then i created a servlet to do some specific thing. now my question is, can i use the datasource defined in my struts config file in my servlet. if so, how? example code will be very much appreciated. thanks. -richard - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE : using struts datasource from a servlet
Maybe you can pass the datasource as a parameter to the class. -Message d'origine- De : Richard Raquepo [mailto:[EMAIL PROTECTED] Envoyé : lundi 30 juin 2003 8:54 À : Struts Users Mailing List; [EMAIL PROTECTED] ic... another question. what if it's not a servlet. just a class i made wherein i call it from one of my action or servlet but still i will need to use struts datasource. how can it be done. thanks everyone. -richard - Original Message - From: Steve Raeburn [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED] Sent: Monday, June 30, 2003 2:34 PM Subject: RE: using struts datasource from a servlet Struts stores the datasources as servlet context attributes. You can access the default datasource in your servlet using - (DataSource) getServletContext().getAttribute(Globals.DATA_SOURCE_KEY); Take a look at the struts-config dtd for more info (particularly if you use modules) http://jakarta.apache.org/struts/dtds/struts-config_1_1.dtd Steve -Original Message- From: Richard Raquepo [mailto:[EMAIL PROTECTED] Sent: June 29, 2003 11:22 PM To: Struts Users Mailing List Subject: using struts datasource from a servlet can i call/use the a struts datasource in my servlet. the thing is, i have a struts app. then i created a servlet to do some specific thing. now my question is, can i use the datasource defined in my struts config file in my servlet. if so, how? example code will be very much appreciated. thanks. -richard - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: using struts datasource from a servlet
You can either pass the datasource from your servlet/action as a method parameter or you need to register the datasource somewhere that the class can access. That might be using JNDI, in which case you probably don't need to configure your datasource in Struts but in your container. Another option would be to configure the DS in struts but register it with a singleton (Service Locator) that can retrieve the datasource in your data access classes. Steve -Original Message- From: Richard Raquepo [mailto:[EMAIL PROTECTED] Sent: June 29, 2003 11:54 PM To: Struts Users Mailing List; [EMAIL PROTECTED] Subject: Re: using struts datasource from a servlet ic... another question. what if it's not a servlet. just a class i made wherein i call it from one of my action or servlet but still i will need to use struts datasource. how can it be done. thanks everyone. -richard - Original Message - From: Steve Raeburn [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED] Sent: Monday, June 30, 2003 2:34 PM Subject: RE: using struts datasource from a servlet Struts stores the datasources as servlet context attributes. You can access the default datasource in your servlet using - (DataSource) getServletContext().getAttribute(Globals.DATA_SOURCE_KEY); Take a look at the struts-config dtd for more info (particularly if you use modules) http://jakarta.apache.org/struts/dtds/struts-config_1_1.dtd Steve -Original Message- From: Richard Raquepo [mailto:[EMAIL PROTECTED] Sent: June 29, 2003 11:22 PM To: Struts Users Mailing List Subject: using struts datasource from a servlet can i call/use the a struts datasource in my servlet. the thing is, i have a struts app. then i created a servlet to do some specific thing. now my question is, can i use the datasource defined in my struts config file in my servlet. if so, how? example code will be very much appreciated. thanks. -richard - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: using struts datasource from a servlet
Another option would be to configure the DS in struts but register it with a singleton (Service Locator) that can retrieve the datasource in your data access classes. maybe you can give me some link about this? tutorials maybe? any code maybe? :p thanks a lot. - Original Message - From: Steve Raeburn [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED] Sent: Monday, June 30, 2003 3:20 PM Subject: RE: using struts datasource from a servlet You can either pass the datasource from your servlet/action as a method parameter or you need to register the datasource somewhere that the class can access. That might be using JNDI, in which case you probably don't need to configure your datasource in Struts but in your container. Another option would be to configure the DS in struts but register it with a singleton (Service Locator) that can retrieve the datasource in your data access classes. Steve -Original Message- From: Richard Raquepo [mailto:[EMAIL PROTECTED] Sent: June 29, 2003 11:54 PM To: Struts Users Mailing List; [EMAIL PROTECTED] Subject: Re: using struts datasource from a servlet ic... another question. what if it's not a servlet. just a class i made wherein i call it from one of my action or servlet but still i will need to use struts datasource. how can it be done. thanks everyone. -richard - Original Message - From: Steve Raeburn [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED] Sent: Monday, June 30, 2003 2:34 PM Subject: RE: using struts datasource from a servlet Struts stores the datasources as servlet context attributes. You can access the default datasource in your servlet using - (DataSource) getServletContext().getAttribute(Globals.DATA_SOURCE_KEY); Take a look at the struts-config dtd for more info (particularly if you use modules) http://jakarta.apache.org/struts/dtds/struts-config_1_1.dtd Steve -Original Message- From: Richard Raquepo [mailto:[EMAIL PROTECTED] Sent: June 29, 2003 11:22 PM To: Struts Users Mailing List Subject: using struts datasource from a servlet can i call/use the a struts datasource in my servlet. the thing is, i have a struts app. then i created a servlet to do some specific thing. now my question is, can i use the datasource defined in my struts config file in my servlet. if so, how? example code will be very much appreciated. thanks. -richard - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
