9.4.1 FAQ of the data transfer command

1

The command does not work due to the error below. What should I do?

Exception in thread "main"

java.lang.UnsupportedClassVersionError: Bad version

number in .class file

...Omit...

The version of the JRE you are using might be old.

See 9.1.2 (2) Java software to install appropriate JRE software.

2

Are there any ways that the progress of the data transfer command is displayed.

The data transfer command does not have the way of displaying its' progress.

The time concerning the file sending/receiving is almost the same as the case where it is operated from Web. Note that the sending/receiving a mass file is needed for the long time.

3

Failed to execute the code due to the occurrence of the error shown below. How do you want to proceed?

Exception in thread "main" java.lang.UnsupportedClassVersionError: Bad version number in .class file

...Omit...

The version of the JRE you are using might be old.

4

Is there an expiration date for the password specified in property.xml?

If there is, what happens when data is sent with an expired password?

If an expiration date is set for the user password specified in property.xml, the specified expiration date also applies when the data transfer command option is used. If you use the the data transfer command command option with the password expired, the JP1/DH - Server command option is closed with the following message output:

• DWCO1203_E This user cannot use delivery because the user's password expired.

5

If the Java environment that comes with Cosminexus is used, data transfer commands do not work properly.

The data transfer commands only support the Java environment that comes with Oracle. Install this environment and then execute the command again.