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Snyk has created this PR to fix 1 vulnerabilities in the maven dependencies of this project.

Snyk changed the following file(s):

  • pom.xml

Merge Risk: High

This major version upgrade from Tomcat 8.5.x to 9.0.x introduces significant breaking changes, including a mandatory Java version update and API modifications that require code changes for embedded usage.Highlights:- Java 8 Required : Tomcat 9.0.x requires Java 8 or later, while version 8.5.x only required Java 7. [1]- Embedded Connector Initialization: Tomcat 9 no longer creates a default connector automatically. You must explicitly call tomcat.getConnector() to initialize it. [4]- API and Specification Changes: The upgrade implements Servlet 4.0, which can cause class conflicts in JSPs. [1] Additionally, internal APIs are not binary compatible, and support for BIO connectors and Comet has been removed. [1]Source: Apache Tomcat 9.0 Migration Guide. [1, 5]Recommendation: Update to Java 8+, modify application code to explicitly create the connector, and validate against new Servlet 4.0 APIs before merging.

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Vulnerabilities that will be fixed with an upgrade:

Issue Score Upgrade
medium severity Improper Resource Shutdown or Release
SNYK-JAVA-ORGAPACHETOMCATEMBED-13723930
  586   org.apache.tomcat.embed:tomcat-embed-core:
8.5.38 -> 9.0.110
org.apache.tomcat.embed:tomcat-embed-jasper:
8.5.38 -> 9.0.110
Major version upgrade No Known Exploit

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2 participants