After you have selected the correct configuration files,
you can use the migration tool to migrate your applications.
Before you begin
Before you migrate your applications, you must make sure that
you have selected the correct configuration files. For more information
on selecting the correct configuration files, refer to the
Phase 2: Customizing the migration tool section.
Procedure
To migrate you applications from IBM WebSphere Multichannel Bank
Transformation Toolkit version 4.3 to
version 7.1,
do the following steps:
- Replace the WebSphere Multichannel
Bank Transformation Toolkit version 4.3 JAR
files with WebSphere Multichannel
Bank Transformation Toolkit version 7.1 JAR files,
and change the build path of the project to the new JAR files.
- Import the application that you want to migrate to the
workspace as a project, and configure the migration tool. The migration
tool will migrate the application directly based on the original project
- Migrate the dse.ini configuration
file to btt.xml. Because the configuration
file in WebSphere Multichannel
Bank Transformation Toolkit version 4.3 is dse.ini,
the migration tool migrates the dse.ini file
to btt.xml.
- Migrate the definition files of the context, the data element,
the type data, and the format.
- 5. Migrate the business logic. WebSphere Multichannel
Bank Transformation Toolkit version 7.1 uses process,
operation, and operation step as channel aware business logic, which
is similar to WebSphere Multichannel
Bank Transformation Toolkit version 4.3. In WebSphere Multichannel
Bank Transformation Toolkit version 7.1 the architecture
is refined and some components have been redesigned, so the package
names, class names, and some APIs in WebSphere Multichannel
Bank Transformation Toolkit version 7.1 are different
from those in WebSphere Multichannel
Bank Transformation Toolkit version 4.3. The
migration tool will automatically migrate these differences.
- Manually migrate the components that cannot be completely
migrated by the migration tool.