java.lang.ArithmeticException: / by zero

[tommy38hk]

When running the plugin
<plugin> <groupId>io.github.dodogeny</groupId> <artifactId>bastion-maven-community-plugin</artifactId> <version>1.0.0</version> <!-- Use latest stable version --> <configuration> <!-- Basic settings --> <nvdApiKey>${env.NVD_API_KEY}</nvdApiKey> <skip>false</skip> <failOnError>true</failOnError> <severityThreshold>MEDIUM</severityThreshold> <reportFormats>HTML,JSON</reportFormats> <communityStorageMode>JSON_FILE</communityStorageMode> <jsonFilePath>${project.build.directory}/security/multi-module-vulnerabilities.json</jsonFilePath> </configuration> <executions> <execution> <goals> <goal>scan</goal> </goals> </execution> </executions> </plugin>
The following error occured

Caused by: java.lang.ArithmeticException: / by zero
at java.base/java.math.BigDecimal.divideAndRound(BigDecimal.java:4642)
at java.base/java.math.BigDecimal.divide(BigDecimal.java:5715)
at java.base/java.math.BigDecimal.divide(BigDecimal.java:1636)
at freemarker.core.ArithmeticEngine$BigDecimalEngine.divide(ArithmeticEngine.java:257)
at freemarker.core.ArithmeticEngine$BigDecimalEngine.divide(ArithmeticEngine.java:237)
at freemarker.core.ArithmeticExpression._eval(ArithmeticExpression.java:64)

[dodogeny]

Hi Tommy,

Thank you for reaching out and reporting this issue! The error you're encountering (java.lang.ArithmeticException: / by zero) seems to be caused by a division by zero error in the plugin’s internal logic. We've made several improvements and fixes to the plugin in recent versions, including some that address potential edge cases like this one.

To resolve this issue, I recommend updating to the latest stable version of the plugin. You can do so by bumping your version from 1.0.0 to the most recent version (currently 1.1.0 ) in your pom.xml:

io.github.dodogeny bastion-maven-community-plugin 1.1.0

The newer versions contain numerous bug fixes and improvements that should help resolve this issue. If you're still encountering problems after upgrading, please let me know, and I’ll be happy to assist you further!

Thanks again for your support of the project, and feel free to reach out with any other questions.

Best regards,
Dilshad Neemuth
Bastion Maven Plugin Maintainer
https://github.com/dodogeny/bastion-maven-plugin-community