The j2eetm tutorial - phần 4 potx

... to call the ejbRemove method. Second, the EJB container may invoke the ejbPassivate method. At the end of the life cycle, the EJB container removes the instance from the pool and invokes the unsetEntityContext ... identifiers from the customer data- base table or get them from the Customer entity bean. Fetching the identifiers from the database might be faster, but exp...

Ngày tải lên: 13/08/2014, 08:21

... (Theo Microsoft) Click to buy NOW! P D F - X C h a n g e V i e w e r w w w . d o c u - t r a c k . c o m Click to buy NOW! P D F - X C h a n g e V i e w e r w w w . d o c u - t r a c k . c o m Thông ... NOW! P D F - X C h a n g e V i e w e r w w w . d o c u - t r a c k . c o m Click to buy NOW! P D F - X C h a n g e V i e w e r w w w . d o c u -...

Ngày tải lên: 23/07/2014, 22:21

... this: for file in $* do ex - $file << end-of-script g/thier/s//their/g g/writeable/s//writable/g wq end-of-script done The string end-of-script is entirely arbitrary - it just needs to be a ... you would see that the cursor jumps to the parenthesis at the end of the line. This is the closing parenthesis that matches the opening one. Similarly if the cursor is on...

Ngày tải lên: 08/08/2014, 21:23

... analysis l Mobile systems l Asset costing Pre - 1900 190 0-1 909 191 0-1 919 192 0-1 929 193 0-1 939 1 94 0-1 949 195 0-1 959 196 0-1 969 197 0-1 979 198 0-1 989 199 0-1 999 2000-Present 0 50 100 150 200 250 300 350 Miles ... $23 .43 $21 .47 $25.60 $23.59 Sewer $35. 64 $30.68 $42 .63 $37.89 $47 .40 $45 .72 Drainage $9.97 $9.20 $13.91 $13. 84 $16.21 $17.90 20 0...

Ngày tải lên: 09/08/2014, 19:22

... pull-down menu option. Select the details section and turn off the Hide or Suppress property. You can also display the Design tab and right-click the gray area to the left of the screen where the ... $5,000. ■ AlertMessage Returns the message specified for the Report Alert. This is either the “hard-coded” message that was typed into the Message text box when the alert...

Ngày tải lên: 12/08/2014, 16:20

... completions ALT-/, CTRL-R-/ Filename completion, normal text for automatic ALT-$, CTRL-R-$ Shell variable completion, $ for automatic ALT-~, CTRL-R-~ Username completion, ~ for automatic ALT-@, CTRL-R-@ ... variable in the for-in structure. Like the while command, the for-in structure is a loop. Each time through the loop, the next value in the list is assigned to the variable...

Ngày tải lên: 13/08/2014, 02:23

... are run and man- aged by the J2EE server. Client Components A J2EE application can be web-based or non-web-based. An application client executes on the client machine for a non-web-based J2EE application, ... technolo- gies, see: The J2EE platform includes a wide variety of APIs that this tutorial only briefly touches on. Some of these technologies have their own tutorials: For complet...

Ngày tải lên: 13/08/2014, 08:21

... a file to the EJB JAR or WAR of the application, you would perform these steps: 1. Select the JAR or WAR in the tree. 2. Select the General tab. 3. Click the Add button to the right of the Contents ... access the same enter- prise bean, their code refers to the bean by different names. The J2EE applica- tion client refers to the bean as SimpleConverter, but the web cl...

Ngày tải lên: 13/08/2014, 08:21

... activates the bean, moving it back to the ready stage, and then calls the bean’s ejbActivate method. At the end of the life cycle, the client invokes the remove method and the EJB container calls the ... is AccountClient: runclient -client AccountApp.ear -name AccountClient 4. In the login dialog, enter guest as the user name and guest123 as the pass- word. 5. The c...

Ngày tải lên: 13/08/2014, 08:21

... head- ers or data • Invoke the next entity in the filter chain. If the current filter is the last filter in the chain that ends with the target web component or static resource, the next entity is the ... resource at the end of the chain; otherwise, it is the next filter that was configured in the WAR. It invokes the next entity by calling the doFilter method on the c...

Ngày tải lên: 13/08/2014, 08:21