Deploying Maven project throws java.util.zip.ZipException: invalid LOC header (bad signature)

Question

I am getting the below exception when I run my mvn install. I have even deleted the local repository and ran again getting same exception.

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Answer 1

The mainly problem are corrupted jars.

To find the corrupted one, you need to add a Java Exception Breakpoint in the Breakpoints View of Eclipse, or your preferred IDE, select the java.util.zip.ZipException class, and restart Tomcat instance.

When the JVM suspends at ZipException breakpoint you must go to JarFile.getManifestFromReference() in the stack trace, and check attribute name to see the filename.

After that, you should delete the file from file system and then right click your project, select Maven, Update Project, check on Force Update of Snapshots/Releases.