org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:2.3.2:compile (default-compile) on project onebusaway-gtfs: Compilation failure /home/skinkie/dev/onebusaway-gtfs-modules/onebusaway-gtfs/src/main/java/org/onebusaway/gtfs/impl/GtfsRelationalDaoImpl.java:[325,31] incompatible types; no instance(s) of type variable(s) C exist so that java.util.Map<K,C> conforms to java.util.Map<K,java.util.List<V>> found : <C>java.util.Map<K,C> required: java.util.Map<K,java.util.List<V>>

GitHub | skinkie | 4 years ago
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  1. 0

    GitHub comment 31#20918232

    GitHub | 4 years ago | skinkie
    org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:2.3.2:compile (default-compile) on project onebusaway-gtfs: Compilation failure /home/skinkie/dev/onebusaway-gtfs-modules/onebusaway-gtfs/src/main/java/org/onebusaway/gtfs/impl/GtfsRelationalDaoImpl.java:[325,31] incompatible types; no instance(s) of type variable(s) C exist so that java.util.Map<K,C> conforms to java.util.Map<K,java.util.List<V>> found : <C>java.util.Map<K,C> required: java.util.Map<K,java.util.List<V>>
  2. 0

    Compilation error, package com.apple.eawt does not exist

    GitHub | 4 years ago | victort
    org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:2.3.2:compile (default-compile) on project MAMEHubClient: Compilation failure
  3. 0

    GitHub comment 14#9926743

    GitHub | 4 years ago | agile
    org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:2.3.2:compile (default-compile) on project druid-common: Compilation failure /home/mike/collective/druid/common/src/main/java/com/metamx/druid/VersionedIntervalTimeline.java:[91,74] incompatible types; no instance(s) of type variable(s) K,V exist so that java.util.TreeMap<K,V> conforms to java.util.TreeMap<VersionType,com.metamx.druid.VersionedIntervalTimeline<VersionType,ObjectType>.TimelineEntry> found : <K,V>java.util.TreeMap<K,V> required: java.util.TreeMap<VersionType,com.metamx.druid.VersionedIntervalTimeline<VersionType,ObjectType>.TimelineEntry>
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  5. 0

    GitHub comment 2#17624785

    GitHub | 4 years ago | victort
    org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:2.3.2:compile (default-compile) on project MAMEHubClient: Compilation failure
  6. 0

    "Graph validation failed: You have these unused @Provider methods:" but it does not say which @Provides is unused

    GitHub | 4 years ago | Gyllsdorff
    org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:2.5.1:compile (default-compile) on project vending: Compilation failure [SNIP - PATH]ReleaseModule.java:[49,7] error: Graph validation failed: You have these unused @Provider methods:

  1. chenjunjun 9 times, last 2 months ago
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Root Cause Analysis

  1. org.apache.maven.plugin.CompilationFailureException

    Compilation failure /home/skinkie/dev/onebusaway-gtfs-modules/onebusaway-gtfs/src/main/java/org/onebusaway/gtfs/impl/GtfsRelationalDaoImpl.java:[325,31] incompatible types; no instance(s) of type variable(s) C exist so that java.util.Map<K,C> conforms to java.util.Map<K,java.util.List<V>> found : <C>java.util.Map<K,C> required: java.util.Map<K,java.util.List<V>>

    at org.apache.maven.plugin.AbstractCompilerMojo.execute()
  2. Maven Plugin
    DefaultBuildPluginManager.executeMojo
    1. org.apache.maven.plugin.AbstractCompilerMojo.execute(AbstractCompilerMojo.java:656)
    2. org.apache.maven.plugin.CompilerMojo.execute(CompilerMojo.java:128)
    3. org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:101)
    3 frames
  3. Maven Core
    DefaultMaven.execute
    1. org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:209)
    2. org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
    3. org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
    4. org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:84)
    5. org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:59)
    6. org.apache.maven.lifecycle.internal.LifecycleStarter.singleThreadedBuild(LifecycleStarter.java:183)
    7. org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:161)
    8. org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:320)
    9. org.apache.maven.DefaultMaven.execute(DefaultMaven.java:156)
    9 frames
  4. M3 Interceptor
    MavenCli.main
    1. org.apache.maven.cli.MavenCli.execute(MavenCli.java:537)
    2. org.apache.maven.cli.MavenCli.doMain(MavenCli.java:196)
    3. org.apache.maven.cli.MavenCli.main(MavenCli.java:141)
    3 frames
  5. Java RT
    Method.invoke
    1. sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    2. sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    3. sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    4. java.lang.reflect.Method.invoke(Method.java:616)
    4 frames
  6. Plexus
    Launcher.main
    1. org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:290)
    2. org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:230)
    3. org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:409)
    4. org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:352)
    4 frames