
20
Contents
Using JSP tags and tag libraries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 739
Using a JSP tag in a ColdFusion page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 739
Example: using the random tag library . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 740
Interoperating with JSP pages and servlets. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 740
Integrating JSP and servlets in a ColdFusion application . . . . . . . . . . . . . . . . 740
Examples: using JSP with CFML . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 742
Using Java objects . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 746
Using basic object techniques . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 746
Creating and using a simple Java class. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 748
Java and ColdFusion data type conversions. . . . . . . . . . . . . . . . . . . . . . . . . . . 751
Handling Java exceptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 753
Examples: using Java with CFML . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 754
CHAPTER 34:
Integrating COM and CORBA Objects in CFML Applications
. . 761
About COM and CORBA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 762
About objects . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 762
About COM and DCOM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 762
About CORBA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 762
Creating and using objects. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 763
Creating objects . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 763
Using properties . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 763
Calling methods . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 764
Calling nested objects . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 764
Getting started with COM and DCOM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 764
COM Requirements. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 765
Registering the object . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 765
Finding the component ProgID and methods. . . . . . . . . . . . . . . . . . . . . . . . . 765
Creating and using COM objects . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 767
Connecting to COM objects . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 768
Setting properties and invoking methods . . . . . . . . . . . . . . . . . . . . . . . . . . . . 768
General COM object considerations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 769
Accessing Complex COM Objects using Java proxies . . . . . . . . . . . . . . . . . . . 771
Using the Application Scope to improve COM performance . . . . . . . . . . . . . 774
Getting started with CORBA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 777
Creating and using CORBA objects . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 777
Creating CORBA objects . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 777
Using CORBA objects in ColdFusion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 778
Handling exceptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 783
CORBA example. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 784
Summary of Contents for COLDFUSION MX 61-DEVELOPING COLDFUSION MX
Page 1: ...Developing ColdFusion MX Applications...
Page 22: ...22 Contents...
Page 38: ......
Page 52: ...52 Chapter 2 Elements of CFML...
Page 162: ......
Page 218: ...218 Chapter 10 Writing and Calling User Defined Functions...
Page 250: ...250 Chapter 11 Building and Using ColdFusion Components...
Page 264: ...264 Chapter 12 Building Custom CFXAPI Tags...
Page 266: ......
Page 314: ...314 Chapter 14 Handling Errors...
Page 344: ...344 Chapter 15 Using Persistent Data and Locking...
Page 349: ...About user security 349...
Page 357: ...Security scenarios 357...
Page 370: ...370 Chapter 16 Securing Applications...
Page 388: ...388 Chapter 17 Developing Globalized Applications...
Page 408: ...408 Chapter 18 Debugging and Troubleshooting Applications...
Page 410: ......
Page 426: ...426 Chapter 19 Introduction to Databases and SQL...
Page 476: ...476 Chapter 22 Using Query of Queries...
Page 534: ...534 Chapter 24 Building a Search Interface...
Page 556: ...556 Chapter 25 Using Verity Search Expressions...
Page 558: ......
Page 582: ...582 Chapter 26 Retrieving and Formatting Data...
Page 668: ......
Page 734: ...734 Chapter 32 Using Web Services...
Page 760: ...760 Chapter 33 Integrating J2EE and Java Elements in CFML Applications...
Page 786: ...786 Chapter 34 Integrating COM and CORBA Objects in CFML Applications...
Page 788: ......