The `log4j-transform:process-classes` fails when run multiple times

[ppkarwasz]

As reported by @rgoers on the mailing list, the Log4j Maven Transform plugin can fail if if runs multiple times:

I built and ran my test project and it ran fine. However, the first time I ran my project build it failed as below. I ran it several more times and it worked the second time, failed the same way the third time and then worked the few times I ran it again after that.

[ERROR] Failed to execute goal org.apache.logging.log4j:log4j-transform-maven-plugin:0.1.0:process-classes (default) on project customer-engagement-service: Execution default of goal org.apache.logging.log4j:log4j-transform-maven-plugin:0.1.0:process-classes failed:
An API incompatibility was encountered while executing org.apache.logging.log4j:log4j-transform-maven-plugin:0.1.0:process-classes: java.lang.ClassFormatError: Truncated class file
[ERROR] -----------------------------------------------------
[ERROR] realm =    plugin>org.apache.logging.log4j:log4j-transform-maven-plugin:0.1.0
[ERROR] strategy = org.codehaus.plexus.classworlds.strategy.SelfFirstStrategy
[ERROR] urls[0] = file:/Users/rgoers/.m2/repository/org/apache/logging/log4j/log4j-transform-maven-plugin/0.1.0/log4j-transform-maven-plugin-0.1.0.jar
[ERROR] urls[1] = file:/Users/rgoers/.m2/repository/org/apache/logging/log4j/log4j-weaver/0.1.0/log4j-weaver-0.1.0.jar
[ERROR] urls[2] = file:/Users/rgoers/.m2/repository/org/ow2/asm/asm/9.5/asm-9.5.jar
[ERROR] urls[3] = file:/Users/rgoers/.m2/repository/org/ow2/asm/asm-commons/9.5/asm-commons-9.5.jar
[ERROR] urls[4] = file:/Users/rgoers/.m2/repository/org/ow2/asm/asm-tree/9.5/asm-tree-9.5.jar
[ERROR] urls[5] = file:/Users/rgoers/.m2/repository/org/ow2/asm/asm-util/9.5/asm-util-9.5.jar
[ERROR] urls[6] = file:/Users/rgoers/.m2/repository/org/ow2/asm/asm-analysis/9.5/asm-analysis-9.5.jar
[ERROR] urls[7] = file:/Users/rgoers/.m2/repository/org/apache/commons/commons-lang3/3.12.0/commons-lang3-3.12.0.jar
[ERROR] urls[8] = file:/Users/rgoers/.m2/repository/org/codehaus/plexus/plexus-utils/3.5.1/plexus-utils-3.5.1.jar
[ERROR] Number of foreign imports: 1
[ERROR] import: Entry[import  from realm ClassRealm[maven.api, parent: null]]
[ERROR]
[ERROR] -----------------------------------------------------