I am creation my own archetype using the link
http://maven.apache.org/guides/mini/guide-creating-archetypes.html
here is my SpringHibernateArcheType\pom.xml for archetype
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>SpringHibernateArchetype</groupId>
<artifactId>SpringHibernateArcheType</artifactId>
<version>1.0-SNAPSHOT</version>
<name>Archetype - SpringHibernateArcheType</name>
<url>http://maven.apache.org</url>
</project>
and my SpringHibernateArcheType\src\main\resources\META-INF\maven\archetype.xml is
<archetype
xmlns="http://maven.apache.org/plugins/maven-archetype-plugin/archetype/1.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/plugins/maven-archetype-plugin/archetype/1.0.0 http://maven.apache.org/xsd/archetype-1.0.0.xsd">
<id>SpringHibernateArcheType</id>
<sources>
<source>src/main/java/App.java</source>
</sources>
<resources>
<resource>src/main/webapp/WEB-INF/web.xml</resource>
<resource>src/main/webapp/index.jsp</resource>
</resources>
<testSources>
<source>src/test/java/AppTest.java</source>
</testSources>
</archetype>
The code is working fine, I want to add one more configuration ie the application context of the Spring MVC application which is in the servlet-name-servlet.xml format. Mostly I choose the artifactId as my DispatcherServlet name, So how can I add the context file named
src/main/webapp/WEB-INF/{artifactId}-servlet.xml in my archetype.
I tried to add the code,
<resource>src/main/webapp/WEB-INF/${artifactId}-servlet.xml</resource>
but it is throwing me error that
Error merging velocity templates
How to resolve this problem ?
Here is the stacktrace,
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-archetype-plugin:2.2:generate (default-cli) on project standalone-pom: Error merging velocity templates -> [
Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-archetype-plugin:2.2:generate (default-cli) on project stand
alone-pom: Error merging velocity templates
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:84)
at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:59)
at org.apache.maven.lifecycle.internal.LifecycleStarter.singleThreadedBuild(LifecycleStarter.java:183)
at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:161)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:317)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:152)
at org.apache.maven.cli.MavenCli.execute(MavenCli.java:555)
at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:214)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:158)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
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: Error merging velocity templates
at org.apache.maven.archetype.mojos.CreateProjectFromArchetypeMojo.execute(CreateProjectFromArchetypeMojo.java:211)
at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:106)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:208)
... 19 more
Related
With the incoming restriction of app engine to deploy applications with java 7, I need to switch to java 8 my application and deploying it creates errors related to the gwt.
I've tried to change the versions of the gwt plugin, from 2.6.1 to 2.8.2 and 2.8.0.
I've also tried to add dependencies according to other posts on the subject of gwt errors but it didn't change anything.
Finally I tried to deploy the application without compiling the gwt project with this command :
clean install -Dgwt.compiler.skip=true package appengine:update
The app was successfully deployed but doesn't work so I still need to find a solution.
Here are parts of my pom.xml file
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
...
<properties>
<appId>sandaya-dev</appId>
<appVersion>9</appVersion>
<module>default</module>
...
<gwt-plugin.version>2.6.1</gwt-plugin.version>
<maven.compiler.source>1.8</maven.compiler.source>
<maven.compiler.target>1.8</maven.compiler.target>
</properties>
<build>
<plugins>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>gwt-maven-plugin</artifactId>
<version>${gwt-plugin.version}</version>
<configuration>
<compileTargets>
<value>com.insightos.apps.sandaya.InsightOS</value>
</compileTargets>
<compileSourcesArtifacts>
<compileSourcesArtifact>com.insightos.ui:UI</compileSourcesArtifact>
<compileSourcesArtifact>com.insightos.leisure:LeisureViews</compileSourcesArtifact>
<compileSourcesArtifact>com.insightos.data:GenericDao</compileSourcesArtifact>
<compileSourcesArtifact>com.insightos:Utils</compileSourcesArtifact>
<compileSourcesArtifact>com.insightos.leisure.data:LeisureDao</compileSourcesArtifact>
<compileSourcesArtifact>com.insightos.data:GA</compileSourcesArtifact>
</compileSourcesArtifacts>
<module>com.insightos.apps.sandaya.InsightOS</module>
</configuration>
</plugin>
...
</plugins>
...
</build>
Here is the command I give to deploy to appengine
-X clean install appengine:update
And here are the errors I'm getting from the deployment (I truncated some lines because too long for Stackoverflow) :
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 24.134 s
[INFO] Finished at: 2018-12-25T12:29:25+01:00
[INFO] Final Memory: 71M/817M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.codehaus.mojo:gwt-maven-plugin:2.6.1:compile (default) on project Sandaya: Command [[
...
[ERROR] ]] failed with status 1
[ERROR] -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.codehaus.mojo:gwt-maven-plugin:2.6.1:compile (default) on project Sandaya: Command [[
/bin/sh -c /Library/Java/JavaVirtualMachines/jdk1.8.0_112.jdk/Contents/Home/jre/bin/java -Xmx1024m -XX:MaxPermSize=256m -classpath /Users/martijn2/Documents/oxygen-workspaces/acsi/sandaya/target/classes:/Users/martijn2/Documents/oxygen-workspaces/acsi/sandaya/src/main/java:/Users...
]] failed with status 1
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.codehaus.mojo.gwt.shell.ForkedProcessExecutionException: Command [[
/bin/sh -c /Library/Java/JavaVirtualMachines/jdk1.8.0_112.jdk/Contents/Home/jre/bin/java -Xmx1024m -XX:MaxPermSize=256m -classpath /Users/...
]] failed with status 1
at org.codehaus.mojo.gwt.shell.AbstractGwtShellMojo$JavaCommand.execute(AbstractGwtShellMojo.java:485)
at org.codehaus.mojo.gwt.shell.CompileMojo.compile(CompileMojo.java:446)
at org.codehaus.mojo.gwt.shell.CompileMojo.doExecute(CompileMojo.java:351)
at org.codehaus.mojo.gwt.shell.AbstractGwtShellMojo.execute(AbstractGwtShellMojo.java:172)
at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:134)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:207)
... 20 more
[ERROR]
[ERROR]
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException
I expect the build to be a success and not to have these errors, and to obtain a working application deployed to app engine in Java 8.
Thanks by advance for any help
I have a pom file with several dependencies. One of the dependencies causing error is as follows:
<dependency>
<groupId>com.test.test2</groupId>
<artifactId>some-artifact</artifactId>
<scope>provided</scope>
</dependency>
I have the jar file of the above dependency on my local machine. When I run the command mvn clean install it fails with the following error:
27266 [ERROR] Failed to execute goal org.apache.maven.plugins:maven-dependency-plugin:2.10:analyze-only (analyze-used-library) on project my-project: Dependency problems found -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-dependency-plugin:2.10:analyze-only (analyze-used-library) on project hue-com-ifx-dto: Dependency problems found
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:216)
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:862)
at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:286)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:197)
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.MojoExecutionException: Dependency problems found
at org.apache.maven.plugin.dependency.analyze.AbstractAnalyzeMojo.execute(AbstractAnalyzeMojo.java:260)
at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:134)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:208)
... 20 more
Where exactly should I provide the jar when the scope is provided?
EDIT
When I run the command mvn dependency:analyze-only
7618 [INFO] --- maven-dependency-plugin:2.10:analyze-only (default-cli) # hue-com-ifx-dto ---
8679 [WARNING] Used undeclared dependencies found:
8688 [WARNING] com.test.test2:some-artifact:jar:17.02-SNAPSHOT:compile
I have added the following to the pom file:
<!-- Source: http://errorprone.info/docs/installation -->
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.3</version>
<configuration>
<compilerId>javac-with-errorprone</compilerId>
<forceJavacCompilerUse>true</forceJavacCompilerUse>
<!-- maven-compiler-plugin defaults to targeting Java 5, but our javac
only supports >=6 -->
<source>8</source>
<target>8</target>
</configuration>
<dependencies>
<dependency>
<groupId>org.codehaus.plexus</groupId>
<artifactId>plexus-compiler-javac-errorprone</artifactId>
<version>2.5</version>
</dependency>
<!-- override plexus-compiler-javac-errorprone's dependency on
Error Prone with the latest version -->
<dependency>
<groupId>com.google.errorprone</groupId>
<artifactId>error_prone_core</artifactId>
<version>2.0.4</version>
</dependency>
</dependencies>
</plugin>
</plugins>
</build>
Which during maven clean install leads to:
An annotation processor threw an uncaught exception.
Consult the following stack trace for details.
java.lang.NoSuchFieldError: pid
at lombok.javac.JavacAST.packageDeclaration(JavacAST.java:107)
at lombok.javac.JavacAST.<init>(JavacAST.java:81)
at lombok.javac.JavacTransformer.transform(JavacTransformer.java:67)
at lombok.javac.apt.Processor.process(Processor.java:250)
at lombok.core.AnnotationProcessor$JavacDescriptor.process(AnnotationProcessor.java:115)
at lombok.core.AnnotationProcessor.process(AnnotationProcessor.java:165)
at com.sun.tools.javac.processing.JavacProcessingEnvironment.callProcessor(JavacProcessingEnvironment.java:801)
at com.sun.tools.javac.processing.JavacProcessingEnvironment.discoverAndRunProcs(JavacProcessingEnvironment.java:713)
at com.sun.tools.javac.processing.JavacProcessingEnvironment.access$2000(JavacProcessingEnvironment.java:91)
at com.sun.tools.javac.processing.JavacProcessingEnvironment$Round.run(JavacProcessingEnvironment.java:1021)
at com.sun.tools.javac.processing.JavacProcessingEnvironment.doProcessing(JavacProcessingEnvironment.java:1129)
at com.sun.tools.javac.main.JavaCompiler.processAnnotations(JavaCompiler.java:1141)
at com.sun.tools.javac.main.JavaCompiler.compile(JavaCompiler.java:833)
at com.sun.tools.javac.main.Main.compile(Main.java:249)
at com.google.errorprone.ErrorProneCompiler.run(ErrorProneCompiler.java:220)
at com.google.errorprone.ErrorProneCompiler.run(ErrorProneCompiler.java:158)
at com.google.errorprone.ErrorProneCompiler.compile(ErrorProneCompiler.java:87)
at org.codehaus.plexus.compiler.javac.errorprone.JavacCompilerWithErrorProne$CompilerInvoker.compile(JavacCompilerWithErrorProne.java:219)
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:497)
at org.codehaus.plexus.compiler.javac.errorprone.JavacCompilerWithErrorProne.performCompile(JavacCompilerWithErrorProne.java:91)
at org.apache.maven.plugin.compiler.AbstractCompilerMojo.execute(AbstractCompilerMojo.java:825)
at org.apache.maven.plugin.compiler.CompilerMojo.execute(CompilerMojo.java:129)
at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:132)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:208)
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:120)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:347)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:154)
at org.apache.maven.cli.MavenCli.execute(MavenCli.java:582)
at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:214)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:158)
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:497)
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)
[DEBUG] incrementalBuildHelper#afterRebuildExecution
[INFO] ------------------------------------------------------------------------
...
[ERROR] Failed to execute goal
org.apache.maven.plugins:maven-compiler-plugin:3.3:compile
(default-compile) on project Core: Compilation failure -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to
execute goal
org.apache.maven.plugins:maven-compiler-plugin:3.3:compile
(default-compile) on project Core: Compilation failure 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:120)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:347) at
org.apache.maven.DefaultMaven.execute(DefaultMaven.java:154) at
org.apache.maven.cli.MavenCli.execute(MavenCli.java:582) at
org.apache.maven.cli.MavenCli.doMain(MavenCli.java:214) at
org.apache.maven.cli.MavenCli.main(MavenCli.java:158) 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:497) 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:915)
at
org.apache.maven.plugin.compiler.CompilerMojo.execute(CompilerMojo.java:129)
at
org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:132)
at
org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:208)
... 19 more [ERROR]
Hmm.. I notice just now that it is comlaining with regards to a lombok related AST stuff.
Does errorprone and lombok not work well together?
What can I do to resolve this issue?
They indeed do not work well together, because of compiler.
Error-prone dev comments (Jun, 26, 2015):
We made the decision to pin Error Prone to a specific version of javac because Error Prone relies on compiler internals, and supporting multiple versions of javac was difficult and hard to validate, because we use only one version of javac internally.
Lombok dev comment (Oct, 12, 2015):
I'm afraid Java 9 support is not going to be fixed in a few days.
It looks like all releases of errorprone starting with 2.0 do use javac9, thus making it not possible to workaround, although you may try previous versions of errorprone.
I had the same problem, solved it by using Java 8 to compile (turned out that my JAVA_HOME was pointing to a Java 9 version).
I'm getting the following error while running mvn -e enunciate:docs on a project:
error: [core] java.lang.StackTraceElement: A TypeDefinition must have a no-arg constructor or be annotated with a factory method.
[ERROR] Failed to execute goal org.codehaus.enunciate:maven-enunciate-plugin:1.26:docs (default-cli) on project enunciate_doc_test: Problem assembling the enunciate app. org.codehaus.enunciate.apt.ModelValidationException: There were validation errors -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.codehaus.enunciate:maven-enunciate-plugin:1.26:docs (default-cli) on project enunciate_doc_test: Problem assembling the enunciate app.
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:216)
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:84)
at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:59)
at org.apache.maven.lifecycle.internal.LifecycleStarter.singleThreadedBuild(LifecycleStarter.java:183)
at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:161)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:317)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:152)
at org.apache.maven.cli.MavenCli.execute(MavenCli.java:555)
at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:214)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:158)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
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.MojoExecutionException: Problem assembling the enunciate app.
at org.codehaus.enunciate.DocsMojo.execute(DocsMojo.java:100)
at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:106)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:208)
... 19 more
Caused by: org.codehaus.enunciate.EnunciateException: org.codehaus.enunciate.apt.ModelValidationException: There were validation errors
at org.codehaus.enunciate.apt.EnunciateAnnotationProcessor.process(EnunciateAnnotationProcessor.java:732)
at org.codehaus.enunciate.apt.EnunciateAnnotationProcessor.process(EnunciateAnnotationProcessor.java:118)
at com.sun.mirror.apt.AnnotationProcessors$CompositeAnnotationProcessor.process(AnnotationProcessors.java:60)
at com.sun.tools.apt.comp.Apt.main(Apt.java:454)
at com.sun.tools.apt.main.JavaCompiler.compile(JavaCompiler.java:258)
at com.sun.tools.apt.main.Main.compile(Main.java:1102)
at com.sun.tools.apt.main.Main.compile(Main.java:964)
at com.sun.tools.apt.Main.processing(Main.java:95)
at com.sun.tools.apt.Main.process(Main.java:85)
at com.sun.tools.apt.Main.process(Main.java:67)
at org.codehaus.enunciate.main.Enunciate.invokeApt(Enunciate.java:777)
at org.codehaus.enunciate.main.Enunciate.doGenerate(Enunciate.java:366)
at org.codehaus.enunciate.ConfigMojo$MavenSpecificEnunciate.doGenerate(ConfigMojo.java:646)
at org.codehaus.enunciate.main.Enunciate$Stepper.step(Enunciate.java:1735)
at org.codehaus.enunciate.main.Enunciate$Stepper.stepTo(Enunciate.java:1767)
at org.codehaus.enunciate.DocsMojo.execute(DocsMojo.java:96)
... 21 more
Caused by: org.codehaus.enunciate.apt.ModelValidationException: There were validation errors
at org.codehaus.enunciate.apt.EnunciateAnnotationProcessor.validate(EnunciateAnnotationProcessor.java:498)
at org.codehaus.enunciate.apt.EnunciateAnnotationProcessor.getRootModel(EnunciateAnnotationProcessor.java:262)
at org.codehaus.enunciate.apt.EnunciateAnnotationProcessor.process(EnunciateAnnotationProcessor.java:103)
... 35 more
None of my java files are mentioned anywhere. Is there any way I can find out which file is causing the problem?
I ran the command with the -X option enabled as well, and the only [DEBUG] messages I got were of the type [class name] is a potential schema type definition, but we're not going to add it directly to the model. (It could still be indirectly added, though.)
Any idea what's going wrong?
Enunciate is trying to treat java.lang.StackTraceElement as a type definition. You must have an accessor or something that returns an Exception or something. You can have Enunciate output the "reference trail" that you can follow to determine which property Enunciate is following to include java.lang.StackTraceElement as a type definition:
<enunciate includeReferenceTrailInErrors="true">
...
</enunciate>
I downloaded Jetty source and tried to run the following maven command:
mvn clean compile site -DskipTests -e
But the problem is that the maven-site-plugin doesn't work. I use Maven 3.0.5 (tried also with latest) and maven-site-plugin 3.3.
The error looks like this:
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-site-plugin:3.3:site (default-site) on project jetty-project: failed to get report for org.apache.maven.plugins:maven-javadoc-plugin: Failed to execute goal org.apache.maven.plugins:maven-dependency-plugin:2.2:copy-dependencies (copy-lib-deps) on project jetty-ant: Error copying artifact from /jetty/jetty-io/target/classes to /jetty/jetty-ant/target/test-lib/jetty-io-9.1.3-SNAPSHOT.jar: /jetty/jetty-io/target/classes (Is a directory) -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-site-plugin:3.3:site (default-site) on project jetty-project: failed to get report for org.apache.maven.plugins:maven-javadoc-plugin
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:217)
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:84)
at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:59)
at org.apache.maven.lifecycle.internal.LifecycleStarter.singleThreadedBuild(LifecycleStarter.java:183)
at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:161)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:320)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:156)
at org.apache.maven.cli.MavenCli.execute(MavenCli.java:537)
at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:196)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:141)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:290)
at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:230)
at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:409)
at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:352)
Caused by: org.apache.maven.plugin.MojoExecutionException: failed to get report for org.apache.maven.plugins:maven-javadoc-plugin
at org.apache.maven.reporting.exec.DefaultMavenReportExecutor.buildMavenReports(DefaultMavenReportExecutor.java:159)
at org.apache.maven.plugins.site.AbstractSiteRenderingMojo.getReports(AbstractSiteRenderingMojo.java:235)
at org.apache.maven.plugins.site.SiteMojo.execute(SiteMojo.java:121)
at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:101)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:209)
... 19 more
Caused by: org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-dependency-plugin:2.2:copy-dependencies (copy-lib-deps) on project jetty-ant: Error copying artifact from /jetty/jetty-io/target/classes to /jetty/jetty-ant/target/test-lib/jetty-io-9.1.3-SNAPSHOT.jar
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:217)
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.MojoExecutor.executeForkedExecutions(MojoExecutor.java:365)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeForkedExecutions(DefaultLifecycleExecutor.java:173)
at org.apache.maven.reporting.exec.DefaultMavenReportExecutor.buildReportPlugin(DefaultMavenReportExecutor.java:273)
at org.apache.maven.reporting.exec.DefaultMavenReportExecutor.buildMavenReports(DefaultMavenReportExecutor.java:154)
... 23 more
Caused by: org.apache.maven.plugin.MojoExecutionException: Error copying artifact from /jetty/jetty-io/target/classes to /jetty/jetty-ant/target/test-lib/jetty-io-9.1.3-SNAPSHOT.jar
at org.apache.maven.plugin.dependency.AbstractDependencyMojo.copyFile(AbstractDependencyMojo.java:194)
at org.apache.maven.plugin.dependency.CopyDependenciesMojo.copyArtifact(CopyDependenciesMojo.java:199)
at org.apache.maven.plugin.dependency.CopyDependenciesMojo.execute(CopyDependenciesMojo.java:90)
at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:101)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:209)
... 29 more
Caused by: java.io.FileNotFoundException: /jetty/jetty-io/target/classes (Is a directory)
at java.io.FileInputStream.open(Native Method)
at java.io.FileInputStream.<init>(FileInputStream.java:138)
at org.codehaus.plexus.util.io.FileInputStreamFacade.getInputStream(FileInputStreamFacade.java:78)
at org.codehaus.plexus.util.FileUtils.copyStreamToFile(FileUtils.java:1024)
at org.codehaus.plexus.util.FileUtils.copyFile(FileUtils.java:932)
at org.apache.maven.plugin.dependency.AbstractDependencyMojo.copyFile(AbstractDependencyMojo.java:189)
... 33 more
[ERROR]
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException
The plugin configuration looks like this:
<plugin>
<artifactId>maven-site-plugin</artifactId>
<version>3.3</version>
<executions>
<execution>
<id>attach-descriptor</id>
<goals>
<goal>attach-descriptor</goal>
</goals>
</execution>
</executions>
</plugin>
So it looks like the maven-site-plugin seems to have still some bug in it where it doesn't work with Maven 3. Does anyone know any workaround for this?
please try package instead of compile
explanation:
Caused by: org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-dependency-plugin:2.2:copy-dependencies (copy-lib-deps) on project jetty-ant: Error copying artifact from /jetty/jetty-io/target/classes to /jetty/jetty-ant/target/test-lib/jetty-io-9.1.3-SNAPSHOT.jar
the artifact is not yet packaged, since you only compiled it, so m-dependency-p:copy-dependencies is failing when trying to copy a jar on a path that represents a directory
when you'll run package phase, the jar will be here, so no problem any more