Tyler Thrailkill created ARCHETYPE-619:
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Summary: Velocity parsing fails when replacing tokens in file names
Key: ARCHETYPE-619
URL: https://issues.apache.org/jira/browse/ARCHETYPE-619
Project: Maven Archetype
Issue Type: Bug
Components: Generator
Affects Versions: 3.2.0, 3.2.1
Reporter: Tyler Thrailkill
Attachments: log.txt
Trying to use certain expressions in a requiredProperty results in code
generation failure with the error:
{code:java}
[DEBUG] Processing fileset src/main/kotlin (Filtered-Packaged) [ -- ] -> 28:
[src/main/kotlin/, src/main/kotlin/quarkus/, src/main/kotlin/aws/,
src/main/kotlin/helpers/, src/main/kotlin/helpers/serialization/,
src/main/kotlin/helpers/drools/, src/main/kotlin/helpers/aws/,
src/main/kotlin/helpers/logging/, src/main/kotlin/rest/,
src/main/kotlin/quarkus/__z_handlerName__UnitQuery__z_handlerName__QueryEndpoint.kt,
src/main/kotlin/quarkus/__z_handlerName__UnitQuery__z_handlerName__Query.kt,
src/main/kotlin/aws/LambdaHandler.kt, src/main/kotlin/helpers/CDK.kt,
src/main/kotlin/helpers/serialization/BigDecimalSerializer.kt,
src/main/kotlin/helpers/serialization/Serialization.kt,
src/main/kotlin/helpers/drools/AgendaEventListener.kt,
src/main/kotlin/helpers/Either.kt, src/main/kotlin/helpers/aws/CdkHelpers.kt,
src/main/kotlin/helpers/aws/AwsServiceClientProducer.kt,
src/main/kotlin/helpers/aws/awsHelpers.kt,
src/main/kotlin/helpers/aws/SecretsResolver.kt,
src/main/kotlin/helpers/aws/lambdaDsl.kt,
src/main/kotlin/helpers/logging/LoggingConfiguration.kt,
src/main/kotlin/helpers/ConfigService.kt,
src/main/kotlin/rest/DebugEndpoint.kt,
src/main/kotlin/rest/__z_handlerName__Service.kt,
src/main/kotlin/rest/Enums.kt, src/main/kotlin/rest/Rest.kt]
[DEBUG] Final interpolated file path: 'src/main/kotlin/com/sunrun/pricing//'
[DEBUG] Processing template archetype-resources/src/main/kotlin/
[WARNING] Don't override file
/Users/tyler/Documents/dev/work/testing-archetypes/test1/src/main/kotlin/com/sunrun/pricing
[DEBUG] Final interpolated file path:
'src/main/kotlin/com/sunrun/pricing//quarkus/'
[DEBUG] Processing template archetype-resources/src/main/kotlin/quarkus/
[DEBUG] Creating directory
/Users/tyler/Documents/dev/work/testing-archetypes/test1/src/main/kotlin/com/sunrun/pricing/quarkus
[DEBUG] Final interpolated file path: 'src/main/kotlin/com/sunrun/pricing//aws/'
[DEBUG] Processing template archetype-resources/src/main/kotlin/aws/
[DEBUG] Creating directory
/Users/tyler/Documents/dev/work/testing-archetypes/test1/src/main/kotlin/com/sunrun/pricing/aws
[DEBUG] Final interpolated file path:
'src/main/kotlin/com/sunrun/pricing//helpers/'
[DEBUG] Processing template archetype-resources/src/main/kotlin/helpers/
[DEBUG] Creating directory
/Users/tyler/Documents/dev/work/testing-archetypes/test1/src/main/kotlin/com/sunrun/pricing/helpers
[DEBUG] Final interpolated file path:
'src/main/kotlin/com/sunrun/pricing//helpers/serialization/'
[DEBUG] Processing template
archetype-resources/src/main/kotlin/helpers/serialization/
[DEBUG] Creating directory
/Users/tyler/Documents/dev/work/testing-archetypes/test1/src/main/kotlin/com/sunrun/pricing/helpers/serialization
[DEBUG] Final interpolated file path:
'src/main/kotlin/com/sunrun/pricing//helpers/drools/'
[DEBUG] Processing template archetype-resources/src/main/kotlin/helpers/drools/
[DEBUG] Creating directory
/Users/tyler/Documents/dev/work/testing-archetypes/test1/src/main/kotlin/com/sunrun/pricing/helpers/drools
[DEBUG] Final interpolated file path:
'src/main/kotlin/com/sunrun/pricing//helpers/aws/'
[DEBUG] Processing template archetype-resources/src/main/kotlin/helpers/aws/
[DEBUG] Creating directory
/Users/tyler/Documents/dev/work/testing-archetypes/test1/src/main/kotlin/com/sunrun/pricing/helpers/aws
[DEBUG] Final interpolated file path:
'src/main/kotlin/com/sunrun/pricing//helpers/logging/'
[DEBUG] Processing template archetype-resources/src/main/kotlin/helpers/logging/
[DEBUG] Creating directory
/Users/tyler/Documents/dev/work/testing-archetypes/test1/src/main/kotlin/com/sunrun/pricing/helpers/logging
[DEBUG] Final interpolated file path:
'src/main/kotlin/com/sunrun/pricing//rest/'
[DEBUG] Processing template archetype-resources/src/main/kotlin/rest/
[DEBUG] Creating directory
/Users/tyler/Documents/dev/work/testing-archetypes/test1/src/main/kotlin/com/sunrun/pricing/rest
[DEBUG] Replacing property 'z_handlerName' in file path
'src/main/kotlin/com/sunrun/pricing//quarkus/__z_handlerName__UnitQuery__z_handlerName__QueryEndpoint.kt'
with value '${WordUtils.capitalize(projectName).replaceAll(" ", "")}'.
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 2.479 s
[INFO] Finished at: 2021-09-20T14:27:02-06:00
[INFO] Final Memory: 19M/312M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal
org.apache.maven.plugins:maven-archetype-plugin:3.2.0:generate (default-cli) on
project standalone-pom: named capturing group is missing trailing '}' -> [Help
1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal
org.apache.maven.plugins:maven-archetype-plugin:3.2.0:generate (default-cli) on
project standalone-pom: named capturing group is missing trailing '}'
at
org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:212)
at
org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
at
org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
at
org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:116)
at
org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:80)
at
org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build(SingleThreadedBuilder.java:51)
at
org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:128)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:307)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:193)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:106)
at org.apache.maven.cli.MavenCli.execute(MavenCli.java:863)
at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:288)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:199)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at
org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289)
at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229)
at
org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415)
at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356)
Caused by: org.apache.maven.plugin.MojoFailureException: named capturing group
is missing trailing '}'
at
org.apache.maven.archetype.mojos.CreateProjectFromArchetypeMojo.execute(CreateProjectFromArchetypeMojo.java:217)
at
org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:134)
at
org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:207)
... 20 more
Caused by: java.lang.IllegalArgumentException: named capturing group is missing
trailing '}'
at java.util.regex.Matcher.appendReplacement(Matcher.java:841)
at
org.apache.maven.archetype.generator.DefaultFilesetArchetypeGenerator.replaceFilenameTokens(DefaultFilesetArchetypeGenerator.java:373)
at
org.apache.maven.archetype.generator.DefaultFilesetArchetypeGenerator.getOutputFile(DefaultFilesetArchetypeGenerator.java:343)
at
org.apache.maven.archetype.generator.DefaultFilesetArchetypeGenerator.processFileSet(DefaultFilesetArchetypeGenerator.java:512)
at
org.apache.maven.archetype.generator.DefaultFilesetArchetypeGenerator.processTemplates(DefaultFilesetArchetypeGenerator.java:759)
at
org.apache.maven.archetype.generator.DefaultFilesetArchetypeGenerator.processArchetypeTemplates(DefaultFilesetArchetypeGenerator.java:488)
at
org.apache.maven.archetype.generator.DefaultFilesetArchetypeGenerator.processFilesetProject(DefaultFilesetArchetypeGenerator.java:606)
at
org.apache.maven.archetype.generator.DefaultFilesetArchetypeGenerator.processFilesetModule(DefaultFilesetArchetypeGenerator.java:539)
at
org.apache.maven.archetype.generator.DefaultFilesetArchetypeGenerator.generateArchetype(DefaultFilesetArchetypeGenerator.java:206)
at
org.apache.maven.archetype.generator.DefaultArchetypeGenerator.processFileSetArchetype(DefaultArchetypeGenerator.java:133)
at
org.apache.maven.archetype.generator.DefaultArchetypeGenerator.generateArchetype(DefaultArchetypeGenerator.java:104)
at
org.apache.maven.archetype.generator.DefaultArchetypeGenerator.generateArchetype(DefaultArchetypeGenerator.java:148)
at
org.apache.maven.archetype.generator.DefaultArchetypeGenerator.generateArchetype(DefaultArchetypeGenerator.java:163)
at
org.apache.maven.archetype.DefaultArchetypeManager.generateProjectFromArchetype(DefaultArchetypeManager.java:75)
at
org.apache.maven.archetype.mojos.CreateProjectFromArchetypeMojo.execute(CreateProjectFromArchetypeMojo.java:203)
... 22 more
{code}
In this case the requiredProperty that caused the failure was this:
{code:xml}
<requiredProperty key="z_handlerName">
<defaultValue>${WordUtils.capitalize(projectName).replaceAll(" ",
"")}</defaultValue>
</requiredProperty>{code}
But it has occurred with things as innocuous as
{noformat}
projectName.replaceAll("-", ""){noformat}
. It appears that the file name token replacement is not actually using
Velocity at all, even though it is used everywhere else for requiredProperties.
I've attached the full log.
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