Building H2O¶
During the build process, the following error message displays. What do I need to do to resolve it?¶
Error: Missing name at classes.R:19
In addition: Warning messages:
1: @S3method is deprecated. Please use @export instead
2: @S3method is deprecated. Please use @export instead
Execution halted
To build H2O, Roxygen2 version 4.1.1 is required.
To update your Roxygen2 version, install the versions
package in R, then use install.versions("roxygen2", "4.1.1")
.
Using ./gradlew build
doesn’t generate a build successfully. Is there anything I can do to troubleshoot?¶
Use ./gradlew clean
before running ./gradlew build
.
I tried using ./gradlew build
after using git pull
to update my local H2O repo, but now I can’t get H2O to build successfully. What should I do?¶
Try using ./gradlew build -x test
. The build may be failing tests if data is not synced correctly.