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Why should I use PortableRemoteObject.narrow() in my lookup of a home interface?

If you are seeing error similar to the one listed below, you are probably not starting OC4J properly. With Oracle9iAS, Release 2, you need to start the standalone version of OC4J from the command line as java -jar oc4j.jar and not as Java -jar orion.jar. Auto-deploying IS-OS-OSCoreTmp.jar (No previous deployment found)... MeasurementReceiver_StatelessSessionBeanWrapper0.java:2: Class com.evermind.server.ApplicationServer not found in import. In the orion-ejb-jar.
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Why should I use PortableRemoteObject.narrow() in my lookup of my EJB home interface?

To support portability of your application, potentially using the RMI-IIOP protocol for communication with your EJB, you should always use the PortableRemoteObject.narrow() method instead of a direct cast operation when you look up an object using JNDI. By default, OC4J tries to prevent writing unchanged attributes to the database. To force an update to occur, even if no changes have occurred, use the force-update tag in orion-ejb-jar.xml as shown below and redeploy your application.
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What can I do to protect my home if I am in the wildland-urban interface ?

Wildfire Task Force - Frequently Asked Questions
When replacing your roof, choose a Class A (or fire resistant) product. Your roof is the most vulnerable part of your house in a wildfire because of its large size and its susceptibility to flying embers. Dead pine needles and leaves are fuel! Keep them off your roof, out of your gutters and away from your home. Firewood should be stored at least 50 feet away from your house, especially during fire season and times of high fire danger.
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Are there considerations to what interface to use with a trackball/spinner, etc?

FAQ's
Absolutely, not only interface considerations, but Operating System considerations as well. Here are the options: Serial port, PS/2 port, or USB. Also note that each port supports two axes, so you can connect two spinners up to one port and use MAME Analog+ to split the inputs to each character in MAME.
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How do I use your e-commerce interface to place an order?

Sound Ideas - Frequently Asked Questions
Take a quick trip to the How To Buy section of this Web site for all the details. If you still have questions, please feel free to Contact Us.
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What is home interface and what are differences in remote interface and home interface?

Ans: Life cycle management is a service that one must take from application server for the EJB components. That's why the programmer will never define any method related to life cycle management of the EJBs. But then he/she has to declare those methods and let the ejb container implement the same. Home interface is used for declaring such methods. Ex: crate, find, remove etc. The reason that we need to declare these methods is to specify the list of input and output parameters.
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So, who can do this lookup for me?

Ontario GenWeb
If you're seeking an archive lookup, write to the archive itself. Include an SAE and 2 IRC's and keep your request short and simple. Some archives are very small and short-staffed so a nominal fee may be required. I know that we can't all afford to buy every single book out there, especially when we only need the index checked or one page photocopied. Each county page may have a lookups page. Also check Helplist Canada.
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How do I use Java Generics with Lookup?

NetBeans Master Developer FAQ
of NetBeans 6, a number of convenience methods have been added to lookup, and support for Java generics has been added to Lookup. The following are differences: Lookup.Template t = new Lookup.Template(X.class); Lookup.Result r = lkp.lookup(t); Collection c = r.allInstances(); The new style also works well with for-loops and avoids casts: for (SomeService s : Lookup.getDefault().lookupAll(SomeService.class)) { // ... } // ... SomeSingleton s = Lookup.getDefault().lookup(SomeSingleton.
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How do I use indirect file as lookup source?

Informatica FAQ - Page 1
I have a requirement to convert date format.my requirement is as followsi hav date column in my source.my source data in date columnv_date10-11-200619-aug-199925-dec-05null11-5-05like thismy requireme Asked by: suneetharoy Latest Answer: $ - These are the system variables like $Bad file,$input file, $output file, $DB connection$$ - user...
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Can I use Quick Lookup without using the mouse?

Marlin Arms Corporation -- DictJuggler FAQ
Type Command+/(Slash) and you will be able to type in the words in the Quick Lookup window. When you are using other applications, you can press Command+tab to switch applications to DictJuggler, and type Command+/ to enter the string into the Quick Lookup window.
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I do not use Quick Lookup window. How can I close it?

Marlin Arms Corporation -- DictJuggler FAQ
Just click the close button on the upper left corner of the window. Type Command+/ (Slash) to redisplay it.
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Q) Where did you get your lookup/shop/etc? Can I use them?

Darkest Faerie Lair :: Neopets Tutorials
A) I made them myself using the same method as the tutorials describe. No, you are not allowed to use them.
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What is the need of Remote and Home interface. Why can't it be in one?

www.adobians.com
The main reason is because there is a clear division of roles and responsibilities between the two interfaces. The home interface is your way to communicate with the container, that is that is responsible of creating, locating even removing one or more beans. The remote interface is your link to the bean that will allow you to remotely access to all its methods and members.
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Q9.2: Can I use MATLAB to interface to an RS232 serial port?

Frequently asked questions about MATLAB
If you are still using MATLAB 5.x, you might find something on this page: http://www.mathworks.com/matlabcentral/fileexchange/Category.jsp?type=category&id=34
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Can I use DataSets in a Web services interface?

Frequently asked Questions about Mainsoft for Java EE
Yes, however your Web services will interoperate only with Web services running on the Microsoft .NET Framework and with Mainsoft-based Web services. This is because DataSets do not comply to the WS-I basic profile rules.
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Can I use the interface to process returns?

merchant account,accept credit cards, Advantage Bankcard Ser...
Yes. One of the options on your gateway processing page is "Credit," which let's you refund all or part of an order payment to the customer.
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back to top If I already have a network interface card, can I use it?

FAQ
Yes, in most cases; however, a technician will make that determination at installation. It is a requirement for Macintosh systems.
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How do I use the Researcher's Interface?

faq
Users must register to the service by logging on to the authentication service and filling in the requested information, including a user-id. The user must also agree with the terms and conditions of the User Agreement and the Appendices. After registration, the user will receive a password via e-mail to use the service.
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Back to Top Why should I use the Statistics Interface?

ENTERGROUP Client Center - Administration - FAQ
The statistics interface allows you to monitor the activity of your site by providing you with the following information: the total number of email accounts, the number of new accounts opened, the amount of traffic your site produces, and more. Knowing your userbase is an invaluable asset for all businesses. For example, you can learn about the locations of your users, gender splits, age groups, etc..
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Will I be able to use the Omnium interface?

Creative Waves 2007 - Visualising Issues in Pharmacy
Definitely - It is very easy to use. It does not require users to have high-level technical ability or any knowledge of web programming languages such as HTML. Uploading and exchanging work is as simple as choosing files from your desktop and selecting where you wish to send or display them.
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How do I use the Web Interface for email?

Your Connection to Seward County, Nebraska - sponsored by Co...
To access email through the new web interface, use a web browser on any computer connected to the Internet and go to http://www.connectseward.org/ there is no need to setup any mail program. Click the email link on the Connect Seward County pages, and proceed to email login. At the login, enter your username (e.g., jsmith00) and the password you are using now. There are many items to explore, but you may want to start with Mail.
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Can I use the command line interface?

iVCD FAQ: MPEG Encoder/Converter & VCD Burner for Mac OS X
Yes. Open the iVCD™ package contents and look in the Resources folder to find the pre-built command line utilites. If you are not sure how to do this then you should use the GUI.
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Can I interface instruments that use Seatalk?

NaviGator FAQ - Electronic chart software and marine charts ...
You will need to purchase an interface box from Raytheon Marine. This enables you to switch between NMEA 0183, RS232 and Seatalk protocols.
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How do I use the web interface?

UAlbany ITS: Email Services - Listserv Frequently Asked Ques...
The web interface provides a simple point-and-click method of accessing or making changes to a list. Most management functions have some sort of on-screen description, making navigation of the interface fairly straightforward. However, list owners may refer to the owner's guide for details on how to accomplish common management functions over the web.
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Which interface do you recommend I use?

Bulletin Connect - FAQ - Confluence
We recommend the REST style HTTP interface. This is where the development effort is focused - new features like multiple recipients and rich media delivery have been added to the HTTP method but not to SOAP.
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Can I use the interface for AIS?

FAQ Discriminator Output
To monitor AIS, you need to connect your receiver's discriminator output to your PC's soundcard using an audio cable. With Shipplotter you can then monitor AIS. The interfaces are meant for decoding paging and will not work with AIS.
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