Arnaud Heritier created MCOMPILER-235:
-----------------------------------------
Summary: duplicate classes due to MCOMPILER-157 when compiler is
called twice or more
Key: MCOMPILER-235
URL: https://jira.codehaus.org/browse/MCOMPILER-235
Project: Maven Compiler Plugin
Issue Type: Bug
Affects Versions: 3.2
Environment: Maven 3.2.3
Reporter: Arnaud Heritier
I tried to upgrade our projects to use the compiler 3.2 and instead of 3.1
Classical builds are ok but site builds are KO because for various reasons
(reports) the lifecycle is forked and thus the compiler is called twice (or
more) and fails because it finds duplicated classes
Example :
{code}
[INFO] ------------------------------------------------------------------------
[INFO] Building eXo Commons - Common Services 4.1.x-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[INFO]
[INFO] --- maven-enforcer-plugin:1.3.1:enforce (enforce-java-version) @
commons-component-common ---
[INFO]
[INFO] --- maven-enforcer-plugin:1.3.1:enforce (enforce-maven-version) @
commons-component-common ---
[INFO]
[INFO] --- buildnumber-maven-plugin:1.3:create (default) @
commons-component-common ---
[INFO]
[INFO] --- jacoco-maven-plugin:0.7.2.201409121644:prepare-agent
(prepare-ut-agent) @ commons-component-common ---
[INFO] argLine set to
-javaagent:/srv/ciagent/workspace/commons-master-site/.repository/org/jacoco/org.jacoco.agent/0.7.2.201409121644/org.jacoco.agent-0.7.2.201409121644-runtime.jar=destfile=/srv/ciagent/workspace/commons-master-site/sources/commons-component-common/target/jacoco.exec,append=true
[INFO]
[INFO] --- maven-resources-plugin:2.7:resources (default-resources) @
commons-component-common ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 0 resource
[INFO] Copying 5 resources
[INFO]
[INFO] --- maven-compiler-plugin:3.2:compile (default-compile) @
commons-component-common ---
[INFO] Changes detected - recompiling the module!
[INFO] Compiling 97 source files to
/srv/ciagent/workspace/commons-master-site/sources/commons-component-common/target/classes
[WARNING] Supported source version 'RELEASE_5' from annotation processor
'org.chromattic.apt.ChromatticProcessor' less than -source '1.7'
[INFO] About to process the type
org.exoplatform.settings.chromattic.SettingsRoot
[INFO] About to process the type
org.exoplatform.settings.chromattic.SubContextEntity
[INFO] About to process the type
org.exoplatform.settings.chromattic.SimpleContextEntity
[INFO] About to process the type org.exoplatform.settings.chromattic.ScopeEntity
[INFO] About to process the type
org.exoplatform.settings.chromattic.ContextEntity
[INFO] Processing node type package org.exoplatform.settings.chromattic
[INFO]
/srv/ciagent/workspace/commons-master-site/sources/commons-component-common/src/main/java/org/exoplatform/services/user/UserStateService.java:
Some input files use unchecked or unsafe operations.
[INFO]
/srv/ciagent/workspace/commons-master-site/sources/commons-component-common/src/main/java/org/exoplatform/services/user/UserStateService.java:
Recompile with -Xlint:unchecked for details.
[INFO]
[INFO] --- maven-resources-plugin:2.7:testResources (default-testResources) @
commons-component-common ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 19 resources
[INFO]
[INFO] --- maven-compiler-plugin:3.2:testCompile (default-testCompile) @
commons-component-common ---
[INFO] Changes detected - recompiling the module!
[INFO] Compiling 32 source files to
/srv/ciagent/workspace/commons-master-site/sources/commons-component-common/target/test-classes
[WARNING]
/srv/ciagent/workspace/commons-master-site/sources/commons-component-common/src/test/java/org/exoplatform/commons/event/TestEventManager.java:[29,23]
junit.framework.Assert in junit.framework has been deprecated
[WARNING] Supported source version 'RELEASE_5' from annotation processor
'org.chromattic.apt.ChromatticProcessor' less than -source '1.7'
[WARNING] Supported source version 'RELEASE_5' from annotation processor
'org.chromattic.testgenerator.CheckTestProcessor' less than -source '1.7'
[WARNING]
/srv/ciagent/workspace/commons-master-site/sources/commons-component-common/src/test/java/org/exoplatform/commons/event/TestEventManager.java:[29,23]
junit.framework.Assert in junit.framework has been deprecated
[WARNING]
/srv/ciagent/workspace/commons-master-site/sources/commons-component-common/src/test/java/org/exoplatform/commons/event/TestEventManager.java:[29,23]
junit.framework.Assert in junit.framework has been deprecated
[WARNING]
/srv/ciagent/workspace/commons-master-site/sources/commons-component-common/src/test/java/org/exoplatform/commons/event/TestEventManager.java:[88,9]
junit.framework.Assert in junit.framework has been deprecated
[WARNING]
/srv/ciagent/workspace/commons-master-site/sources/commons-component-common/src/test/java/org/exoplatform/commons/event/TestEventManager.java:[95,9]
junit.framework.Assert in junit.framework has been deprecated
[WARNING]
/srv/ciagent/workspace/commons-master-site/sources/commons-component-common/src/test/java/org/exoplatform/commons/event/TestEventManager.java:[123,9]
junit.framework.Assert in junit.framework has been deprecated
[WARNING]
/srv/ciagent/workspace/commons-master-site/sources/commons-component-common/src/test/java/org/exoplatform/commons/event/TestEventManager.java:[130,9]
junit.framework.Assert in junit.framework has been deprecated
[WARNING]
/srv/ciagent/workspace/commons-master-site/sources/commons-component-common/src/test/java/org/exoplatform/commons/event/TestEventManager.java:[135,9]
junit.framework.Assert in junit.framework has been deprecated
[WARNING]
/srv/ciagent/workspace/commons-master-site/sources/commons-component-common/src/test/java/org/exoplatform/settings/impl/UserSettingServiceTest.java:[136,17]
setCreatedDate(java.util.Date) in org.exoplatform.services.organization.User
has been deprecated
[INFO]
/srv/ciagent/workspace/commons-master-site/sources/commons-component-common/src/test/java/org/exoplatform/settings/impl/SettingServiceEventTest.java:
/srv/ciagent/workspace/commons-master-site/sources/commons-component-common/src/test/java/org/exoplatform/settings/impl/SettingServiceEventTest.java
uses unchecked or unsafe operations.
[INFO]
/srv/ciagent/workspace/commons-master-site/sources/commons-component-common/src/test/java/org/exoplatform/settings/impl/SettingServiceEventTest.java:
Recompile with -Xlint:unchecked for details.
[INFO]
[INFO] --- maven-surefire-plugin:2.17:test (default-test) @
commons-component-common ---
[INFO] Surefire report directory:
/srv/ciagent/workspace/commons-master-site/sources/commons-component-common/target/surefire-reports
-------------------------------------------------------
T E S T S
-------------------------------------------------------
Running org.exoplatform.services.user.RESTUserServiceTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 1, Time elapsed: 0.112 sec - in
org.exoplatform.services.user.RESTUserServiceTest
Running org.exoplatform.services.user.UserStateServiceTest
Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 14.127 sec - in
org.exoplatform.services.user.UserStateServiceTest
Running org.exoplatform.services.bench.TestDataInjector
Tests run: 7, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.653 sec - in
org.exoplatform.services.bench.TestDataInjector
Running org.exoplatform.services.bench.TestDataInjectorService
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.327 sec - in
org.exoplatform.services.bench.TestDataInjectorService
Running org.exoplatform.services.deployment.TestContentInitializerService
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.006 sec - in
org.exoplatform.services.deployment.TestContentInitializerService
Running org.exoplatform.services.deployment.ContentInitializerServiceTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.151 sec - in
org.exoplatform.services.deployment.ContentInitializerServiceTest
Running org.exoplatform.services.deployment.plugins.XMLDeploymentPluginTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.718 sec - in
org.exoplatform.services.deployment.plugins.XMLDeploymentPluginTest
Running org.exoplatform.services.deployment.UtilsTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.45 sec - in
org.exoplatform.services.deployment.UtilsTest
Running org.exoplatform.commons.utils.CommonsUtilsTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.331 sec - in
org.exoplatform.commons.utils.CommonsUtilsTest
Running org.exoplatform.commons.utils.TestActivityTypeUtils
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.412 sec - in
org.exoplatform.commons.utils.TestActivityTypeUtils
Running org.exoplatform.commons.utils.XPathUtilsTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.4 sec - in
org.exoplatform.commons.utils.XPathUtilsTest
Running org.exoplatform.commons.embedder.EmbedderTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.205 sec - in
org.exoplatform.commons.embedder.EmbedderTest
Running org.exoplatform.commons.notification.template.TemplateUtilsTestCase
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.266 sec - in
org.exoplatform.commons.notification.template.TemplateUtilsTestCase
Running org.exoplatform.commons.notification.NotificationContextImplTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.266 sec - in
org.exoplatform.commons.notification.NotificationContextImplTest
Running org.exoplatform.commons.notification.NotificationServiceTest
Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.249 sec - in
org.exoplatform.commons.notification.NotificationServiceTest
Running org.exoplatform.commons.notification.TemplateTestCase
Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.605 sec - in
org.exoplatform.commons.notification.TemplateTestCase
Running org.exoplatform.commons.notification.TestNotificationUtils
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.315 sec - in
org.exoplatform.commons.notification.TestNotificationUtils
Running org.exoplatform.commons.notification.PluginContainerTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.356 sec - in
org.exoplatform.commons.notification.PluginContainerTest
Running org.exoplatform.commons.event.TestEventManager
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.507 sec - in
org.exoplatform.commons.event.TestEventManager
Running org.exoplatform.settings.impl.SettingServiceEventTest
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.605 sec - in
org.exoplatform.settings.impl.SettingServiceEventTest
Running org.exoplatform.settings.impl.UserSettingServiceTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.861 sec - in
org.exoplatform.settings.impl.UserSettingServiceTest
Running org.exoplatform.settings.impl.CacheSettingTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.58 sec - in
org.exoplatform.settings.impl.CacheSettingTest
Running org.exoplatform.settings.impl.FeatureServiceTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.12 sec - in
org.exoplatform.settings.impl.FeatureServiceTest
Running org.exoplatform.settings.impl.SettingServiceImplTest
Tests run: 7, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.995 sec - in
org.exoplatform.settings.impl.SettingServiceImplTest
Running org.exoplatform.job.MultiTenancyTaskTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.148 sec - in
org.exoplatform.job.MultiTenancyTaskTest
Running org.exoplatform.job.MultiTenancyJobTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.118 sec - in
org.exoplatform.job.MultiTenancyJobTest
Results :
Tests run: 77, Failures: 0, Errors: 0, Skipped: 1
[JENKINS] Recording test results
[INFO]
[INFO] --- build-helper-maven-plugin:1.9.1:parse-version (parse-version) @
commons-component-common ---
[INFO]
[INFO] --- maven-jar-plugin:2.5:jar (default-jar) @ commons-component-common ---
[INFO] Building jar:
/srv/ciagent/workspace/commons-master-site/sources/commons-component-common/target/commons-component-common-4.1.x-SNAPSHOT.jar
[INFO]
[INFO] --- maven-source-plugin:2.4:jar-no-fork (attach-sources) @
commons-component-common ---
[INFO] Building jar:
/srv/ciagent/workspace/commons-master-site/sources/commons-component-common/target/commons-component-common-4.1.x-SNAPSHOT-sources.jar
[INFO]
[INFO] --- jacoco-maven-plugin:0.7.2.201409121644:prepare-agent-integration
(prepare-it-agent) @ commons-component-common ---
[INFO] argLine set to
-javaagent:/srv/ciagent/workspace/commons-master-site/.repository/org/jacoco/org.jacoco.agent/0.7.2.201409121644/org.jacoco.agent-0.7.2.201409121644-runtime.jar=destfile=/srv/ciagent/workspace/commons-master-site/sources/commons-component-common/target/jacoco-it.exec,append=true
[INFO]
[INFO] --- maven-failsafe-plugin:2.17:integration-test (integration-test) @
commons-component-common ---
[JENKINS] Recording test results
[INFO]
[INFO] --- maven-failsafe-plugin:2.17:verify (verify) @
commons-component-common ---
[INFO] Failsafe report directory:
/srv/ciagent/workspace/commons-master-site/sources/commons-component-common/target/surefire-reports
[JENKINS] Recording test results
[INFO]
[INFO] --- maven-site-plugin:3.4:site (default-site) @ commons-component-common
---
[INFO] configuring report plugin
org.apache.maven.plugins:maven-project-info-reports-plugin:2.7
[INFO] configuring report plugin
org.apache.maven.plugins:maven-dependency-plugin:2.9
[INFO] preparing 'analyze-report' report requires 'test-compile' forked phase
execution
[INFO]
[INFO] >>> maven-dependency-plugin:2.9:analyze-report @
commons-component-common >>>
[INFO]
[INFO] --- maven-enforcer-plugin:1.3.1:enforce (enforce-java-version) @
commons-component-common ---
[INFO]
[INFO] --- maven-enforcer-plugin:1.3.1:enforce (enforce-maven-version) @
commons-component-common ---
[INFO]
[INFO] --- buildnumber-maven-plugin:1.3:create (default) @
commons-component-common ---
[INFO]
[INFO] --- jacoco-maven-plugin:0.7.2.201409121644:prepare-agent
(prepare-ut-agent) @ commons-component-common ---
[INFO] argLine set to
-javaagent:/srv/ciagent/workspace/commons-master-site/.repository/org/jacoco/org.jacoco.agent/0.7.2.201409121644/org.jacoco.agent-0.7.2.201409121644-runtime.jar=destfile=/srv/ciagent/workspace/commons-master-site/sources/commons-component-common/target/jacoco.exec,append=true
[INFO]
[INFO] --- maven-resources-plugin:2.7:resources (default-resources) @
commons-component-common ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 0 resource
[INFO] Copying 5 resources
[INFO]
[INFO] --- maven-compiler-plugin:3.2:compile (default-compile) @
commons-component-common ---
[INFO] Changes detected - recompiling the module!
[INFO] Compiling 107 source files to
/srv/ciagent/workspace/commons-master-site/sources/commons-component-common/target/classes
[INFO] About to process the type
org.exoplatform.settings.chromattic.SimpleContextEntity
[INFO] About to process the type
org.exoplatform.settings.chromattic.SettingsRoot
[INFO] About to process the type
org.exoplatform.settings.chromattic.SubContextEntity
[INFO] About to process the type org.exoplatform.settings.chromattic.ScopeEntity
[INFO] About to process the type
org.exoplatform.settings.chromattic.ContextEntity
[INFO] Processing node type package org.exoplatform.settings.chromattic
[INFO] -------------------------------------------------------------
[WARNING] COMPILATION WARNING :
[INFO] -------------------------------------------------------------
[WARNING] Supported source version 'RELEASE_5' from annotation processor
'org.chromattic.apt.ChromatticProcessor' less than -source '1.7'
[INFO] 1 warning
[INFO] -------------------------------------------------------------
[INFO] -------------------------------------------------------------
[ERROR] COMPILATION ERROR :
[INFO] -------------------------------------------------------------
[ERROR]
/srv/ciagent/workspace/commons-master-site/sources/commons-component-common/target/generated-sources/annotations/org/exoplatform/settings/chromattic/SimpleContextEntity_Chromattic.java:[4,8]
duplicate class:
org.exoplatform.settings.chromattic.SimpleContextEntity_Chromattic
[ERROR]
/srv/ciagent/workspace/commons-master-site/sources/commons-component-common/target/generated-sources/annotations/org/exoplatform/settings/chromattic/SettingsRoot_Chromattic.java:[4,8]
duplicate class: org.exoplatform.settings.chromattic.SettingsRoot_Chromattic
[ERROR]
/srv/ciagent/workspace/commons-master-site/sources/commons-component-common/target/generated-sources/annotations/org/exoplatform/settings/chromattic/SubContextEntity_Chromattic.java:[4,8]
duplicate class:
org.exoplatform.settings.chromattic.SubContextEntity_Chromattic
[ERROR]
/srv/ciagent/workspace/commons-master-site/sources/commons-component-common/target/generated-sources/annotations/org/exoplatform/settings/chromattic/ScopeEntity_Chromattic.java:[4,8]
duplicate class: org.exoplatform.settings.chromattic.ScopeEntity_Chromattic
[ERROR]
/srv/ciagent/workspace/commons-master-site/sources/commons-component-common/target/generated-sources/annotations/org/exoplatform/settings/chromattic/ContextEntity_Chromattic.java:[4,8]
duplicate class: org.exoplatform.settings.chromattic.ContextEntity_Chromattic
[ERROR]
/srv/ciagent/workspace/commons-master-site/sources/commons-component-common/target/generated-sources/annotations/org/exoplatform/settings/chromattic/ScopeEntity_.java:[3,8]
duplicate class: org.exoplatform.settings.chromattic.ScopeEntity_
[ERROR]
/srv/ciagent/workspace/commons-master-site/sources/commons-component-common/target/generated-sources/annotations/org/exoplatform/settings/chromattic/SimpleContextEntity_.java:[3,8]
duplicate class: org.exoplatform.settings.chromattic.SimpleContextEntity_
[ERROR]
/srv/ciagent/workspace/commons-master-site/sources/commons-component-common/target/generated-sources/annotations/org/exoplatform/settings/chromattic/ContextEntity_.java:[3,8]
duplicate class: org.exoplatform.settings.chromattic.ContextEntity_
[ERROR]
/srv/ciagent/workspace/commons-master-site/sources/commons-component-common/target/generated-sources/annotations/org/exoplatform/settings/chromattic/SubContextEntity_.java:[3,8]
duplicate class: org.exoplatform.settings.chromattic.SubContextEntity_
[ERROR]
/srv/ciagent/workspace/commons-master-site/sources/commons-component-common/target/generated-sources/annotations/org/exoplatform/settings/chromattic/SettingsRoot_.java:[3,8]
duplicate class: org.exoplatform.settings.chromattic.SettingsRoot_
[INFO] 10 errors
{code}
Full logs : https://ci.exoplatform.org/job/commons-master-site/26/console
It seems to be related to MCOMPILER-157 but I don't really know if it should be
considered as a bug in the compiler plugin
You can reproduce it with (I hope)
{code}
git clone https://github.com/exoplatform/commons.git && cd commons && git
checkout 4.1.0-RC1 && mvn site -Dversion.compiler.plugin=3.2
{code}
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