The Minimum You Need to Know about Java on OpenVMS
by Roland Hughes
- Used
- Paperback
- Condition
- See description
- ISBN 10
- 0977086615
- ISBN 13
- 9780977086610
- Seller
-
Herscher, Illinois, United States
25 Copies Available from This Seller
(You can add more at checkout.)
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About This Item
Discover what is required to write real business applications on OpenVMS using Java. Java on OpenVMS covers the ugly side of Java, the Java Native Interface, so readers can more easily develop back end applications.
Requested by the industry as a follow-up to The Minimum You Need to Know to Be an OpenVMS Application Developer
Learn how to store Java source in CMS and use MMS for builds
Use Java to replace existing OpenVMS applications which use FMS,RMS,and/or RDB
Tips from the Book
Everything is a class - almost.
Passing by reference is not what you think it is, no matter what the other books tell you.
JNI_ABORT means you want to free your local copy without copying back to the Java environment.
JNI_COMMIT means you want to copy back to Java and keep your local copy. Naturally, 0 means you want to copy back to Java and free your local copy. Isn't that just obvious?
Date handling in Java is somewhat littered with land mines. Java provides you with a Date class, then tells you not to use it. When you use the classes that are supposed to replace the now depreciated Date class, you are forced to use Date objects. Use a Date object in your code where it will actually get a name and the compiler will flag a warning.
Requested by the industry as a follow-up to The Minimum You Need to Know to Be an OpenVMS Application Developer
Learn how to store Java source in CMS and use MMS for builds
Use Java to replace existing OpenVMS applications which use FMS,RMS,and/or RDB
Tips from the Book
Everything is a class - almost.
Passing by reference is not what you think it is, no matter what the other books tell you.
JNI_ABORT means you want to free your local copy without copying back to the Java environment.
JNI_COMMIT means you want to copy back to Java and keep your local copy. Naturally, 0 means you want to copy back to Java and free your local copy. Isn't that just obvious?
Date handling in Java is somewhat littered with land mines. Java provides you with a Date class, then tells you not to use it. When you use the classes that are supposed to replace the now depreciated Date class, you are forced to use Date objects. Use a Date object in your code where it will actually get a name and the compiler will flag a warning.
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Details
- Bookseller
- Logikal Solutions (US)
- Bookseller's Inventory #
- VMS-JAVA
- Title
- The Minimum You Need to Know about Java on OpenVMS
- Author
- Roland Hughes
- Book Condition
- Used
- Quantity Available
- 25
- Edition
- First
- Binding
- Paperback
- ISBN 10
- 0977086615
- ISBN 13
- 9780977086610
- Publisher
- Logikal Solutions
- Place of Publication
- Herscher
- Date Published
- 2005
- Pages
- 352
- Size
- 7x9
- Keywords
- OpenVMS Java RDB RMS FMS MMS CMS
Terms of Sale
Logikal Solutions
30 day return guarantee, with full refund including original shipping costs for up to 30 days after delivery if an item arrives misdescribed or damaged. This is not a library. You do not get to purchase a book, read it, then return for full refund.
About the Seller
Logikal Solutions
Biblio member since 2022
Herscher, Illinois
About Logikal Solutions
Logikal Solutions is a software consulting firm. The owner writes a lot of books during the "down time."