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Posted to issues@maven.apache.org by "Colbert Philippe (Jira)" <ji...@apache.org> on 2019/12/11 16:43:00 UTC
[jira] [Commented] (MCOMPILER-308) Compiler failure but no compiler
message on the console
[ https://issues.apache.org/jira/browse/MCOMPILER-308?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16993694#comment-16993694 ]
Colbert Philippe commented on MCOMPILER-308:
--------------------------------------------
Look for some foreign character that might have infiltrated in your source. It's hard to spot. The strategy I use is to recreate your souce by creating a new copy of it. Gradually introduce new sections of the old source and test if it compiles (or work). You can also try to submit your source to some utilities on the Internet that test compliance with character encoding standard.
> Compiler failure but no compiler message on the console
> -------------------------------------------------------
>
> Key: MCOMPILER-308
> URL: https://issues.apache.org/jira/browse/MCOMPILER-308
> Project: Maven Compiler Plugin
> Issue Type: Bug
> Affects Versions: 3.7.0
> Reporter: Gary D. Gregory
> Priority: Major
>
> Using:
> Apache Maven 3.5.0 (ff8f5e7444045639af65f6095c62210b5713f426; 2017-04-03T13:39:06-06:00)
> Maven home: C:\Java\apache-maven-3.5.0\bin\..
> Java version: 9, vendor: Oracle Corporation
> Java home: C:\Program Files\Java\jdk-9
> Default locale: en_US, platform encoding: Cp1252
> OS name: "windows 10", version: "10.0", arch: "amd64", family: "windows"
> java version "9"
> Java(TM) SE Runtime Environment (build 9+181)
> Java HotSpot(TM) 64-Bit Server VM (build 9+181, mixed mode)
> Steps to reproduce:
> * git clone https://git-wip-us.apache.org/repos/asf/logging-log4j2.git
> * git checkout tags/log4j-2.9.1-rc1
> * mvn -e verify
> Will give you:
> {noformat}
> [INFO] --- maven-compiler-plugin:3.7.0:testCompile (default-testCompile) @ log4j-core ---
> [INFO] Changes detected - recompiling the module!
> [INFO] Compiling 530 source files to C:\temp\rc\apache-log4j-2.9.1-src\log4j-core\target\test-classes
> [INFO] ------------------------------------------------------------------------
> [INFO] Reactor Summary:
> [INFO]
> [INFO] Apache Log4j 2 ..................................... SUCCESS [ 3.890 s]
> [INFO] Apache Log4j API Java 9 support .................... SUCCESS [ 8.330 s]
> [INFO] Apache Log4j API ................................... SUCCESS [ 37.451 s]
> [INFO] Apache Log4j Core .................................. FAILURE [ 55.364 s]
> [INFO] Apache Log4j Core Integration Tests ................ SKIPPED
> [INFO] Apache Log4j 1.x Compatibility API ................. SKIPPED
> [INFO] Apache Log4j SLF4J Binding ......................... SKIPPED
> [INFO] Apache Log4j to SLF4J Adapter ...................... SKIPPED
> [INFO] Apache Log4j Commons Logging Bridge ................ SKIPPED
> [INFO] Apache Log4j Flume Bridge .......................... SKIPPED
> [INFO] Apache Log4j Web ................................... SKIPPED
> [INFO] Apache Log4j Tag Library ........................... SKIPPED
> [INFO] Apache Log4j JMX GUI ............................... SKIPPED
> [INFO] Apache Log4j Samples ............................... SKIPPED
> [INFO] Apache Log4j Samples: Flume - Common ............... SKIPPED
> [INFO] Apache Log4j Samples: Flume - Remote ............... SKIPPED
> [INFO] Apache Log4j Samples: Flume - Embedded ............. SKIPPED
> [INFO] Apache Log4j Samples: Configuration ................ SKIPPED
> [INFO] Apache Log4j Samples: LoggerProperties ............. SKIPPED
> [INFO] Apache Log4j OSGi .................................. SKIPPED
> [INFO] Apache Log4j BOM ................................... SKIPPED
> [INFO] Apache Log4j NoSQL ................................. SKIPPED
> [INFO] Apache Log4J Performance Tests ..................... SKIPPED
> [INFO] Apache Log4j Streaming Interface ................... SKIPPED
> [INFO] Apache Log4j JUL Adapter ........................... SKIPPED
> [INFO] Apache Log4j Liquibase Binding ..................... SKIPPED
> [INFO] ------------------------------------------------------------------------
> [INFO] BUILD FAILURE
> [INFO] ------------------------------------------------------------------------
> [INFO] Total time: 01:47 min
> [INFO] Finished at: 2017-09-18T10:00:51-06:00
> [INFO] Final Memory: 41M/137M
> [INFO] ------------------------------------------------------------------------
> [ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.7.0:testCompile (default-testCompile) on project log4j-core: Compilation failure -> [Help 1]
> org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.7.0:testCompile (default-testCompile) on project log4j-core: Compilation failure
> at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:213)
> at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:154)
> at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:146)
> at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:117)
> at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:81)
> 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:309)
> at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:194)
> at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:107)
> at org.apache.maven.cli.MavenCli.execute(MavenCli.java:993)
> at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:345)
> at org.apache.maven.cli.MavenCli.main(MavenCli.java:191)
> at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.base/java.lang.reflect.Method.invoke(Method.java:564)
> 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.compiler.CompilationFailureException: Compilation failure
> at org.apache.maven.plugin.compiler.AbstractCompilerMojo.execute(AbstractCompilerMojo.java:1165)
> at org.apache.maven.plugin.compiler.TestCompilerMojo.execute(TestCompilerMojo.java:176)
> at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:134)
> at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:208)
> ... 20 more
> [ERROR]
> [ERROR] Re-run Maven using the -X switch to enable full debug logging.
> {noformat}
> But what is the compile error?
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