Using client API 6.1 on Frevvo 7.3 installation

Is it possible to use the 6.1 api client files when calling Frevvo version 7.3 or are there some limitations?

Background:

We have upgraded frevvo from 6.1 to 7.3 but it seems the 7.3 client api was built using java 1.8 and that is currently not an option for us to use, so we hope we can use the 6.1 client api.

It seems to be working for the most part but the call to getEntryURL fails with a nullpointer exception:

Caused by: java.lang.NullPointerException: entryId is null
at com.frevvo.forms.client.FormsService.getEntryURL(FormsService.java:593)

The code that fails:

private SubmissionEntry getSubmissionEntry(FormsService formService, String submissionId)
throws IOException, ServiceException {
URL submissionEntryUrl = formService.getEntryURL(SubmissionEntry.class, submissionId);
return formService.getEntry(submissionEntryUrl, SubmissionEntry.class);
}

Prajakta January 17, 2018 17:06

Hello,

Please see this Supported Platforms page for frevvo v7.3. This version of frevvo requires Java 1.8. It is not supported or certified with older Java versions and might cause problems. We strongly recommend that you update the Java version on this server.

Thanks,

Prajakta

Using client API 6.1 on Frevvo 7.3 installation

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