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Posted to issues@maven.apache.org by "Marvin Froeder (JIRA)" <ji...@codehaus.org> on 2010/09/17 17:06:32 UTC

[jira] Created: (MSITE-504) Maven site fails to run due to non-report goals

Maven site fails to run due to non-report goals
-----------------------------------------------

                 Key: MSITE-504
                 URL: http://jira.codehaus.org/browse/MSITE-504
             Project: Maven 2.x Site Plugin
          Issue Type: Bug
    Affects Versions: 3.0-beta-2
            Reporter: Marvin Froeder


An user just reported me a curious bug when using flexmojos and maven 3.... 
{quote}
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-site-plugin:3.0-beta-2:site (default-cli) on project calculator-api: failed to get Reports: The parameters 'filesToTrust' for goal org.sonatype.flexmojos:flexmojos-maven-plugin:4.0-SNAPSHOT:trust are missing or invalid -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-site-plugin:3.0-beta-2:site (default-cli) on project calculator-api: failed to get Reports 
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:88)
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:80)
	at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:87)
	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:315)
	at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:152)
	at org.apache.maven.cli.MavenCli.execute(MavenCli.java:445)
	at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:168)
	at org.apache.maven.cli.MavenCli.main(MavenCli.java:132)
	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 Reports 
	at org.apache.maven.plugins.site.DefaultMavenReportExecutor.buildMavenReports(DefaultMavenReportExecutor.java:264)
	at org.apache.maven.plugins.site.AbstractSiteRenderingMojo.getReports(AbstractSiteRenderingMojo.java:208)
	at org.apache.maven.plugins.site.SiteMojo.execute(SiteMojo.java:105)
	at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:107)
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
	... 19 more
Caused by: org.apache.maven.plugin.PluginParameterException: The parameters 'filesToTrust' for goal org.sonatype.flexmojos:flexmojos-maven-plugin:4.0-SNAPSHOT:trust are missing or invalid
	at org.apache.maven.plugin.internal.DefaultMavenPluginManager.populatePluginFields(DefaultMavenPluginManager.java:514)
	at org.apache.maven.plugin.internal.DefaultMavenPluginManager.getConfiguredMojo(DefaultMavenPluginManager.java:467)
	at org.apache.maven.plugins.site.DefaultMavenReportExecutor.getConfiguredMavenReport(DefaultMavenReportExecutor.java:294)
	at org.apache.maven.plugins.site.DefaultMavenReportExecutor.buildMavenReports(DefaultMavenReportExecutor.java:234)
	... 23 more
{quote}

This goal 'trust' is NOT a Maven report and this user never invokes it, but seems maven-site creeps out with this goal, seems maven is trying to configure it and fail because 'filesToTrust' is required but not configured.

Since the goal is neither used nor a maven-report it shouldn't affect maven-site at all.

I will create an IT for this in a few minutes

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[jira] Commented: (MSITE-504) Maven site fails to run due to non-report goals

Posted by "Marvin Froeder (JIRA)" <ji...@codehaus.org>.
    [ http://jira.codehaus.org/browse/MSITE-504?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=235656#action_235656 ] 

Marvin Froeder commented on MSITE-504:
--------------------------------------

I came up with a quick dirty patch, not sure if that is the best way to deal with the problem but it did solve my problems here.

{code}
Index: src/main/java/org/apache/maven/plugins/site/DefaultMavenReportExecutor.java
===================================================================
--- src/main/java/org/apache/maven/plugins/site/DefaultMavenReportExecutor.java	(revision 998149)
+++ src/main/java/org/apache/maven/plugins/site/DefaultMavenReportExecutor.java	(working copy)
@@ -48,8 +48,10 @@
 import org.apache.maven.project.MavenProject;
 import org.apache.maven.reporting.MavenReport;
 import org.codehaus.classworlds.ClassRealm;
+import org.codehaus.plexus.PlexusContainer;
 import org.codehaus.plexus.component.annotations.Component;
 import org.codehaus.plexus.component.annotations.Requirement;
+import org.codehaus.plexus.component.repository.exception.ComponentLookupException;
 import org.codehaus.plexus.configuration.PlexusConfiguration;
 import org.codehaus.plexus.logging.Logger;
 import org.codehaus.plexus.util.StringUtils;
@@ -103,6 +105,9 @@
     implements MavenReportExecutor
 {
     @Requirement
+    private PlexusContainer container;
+
+    @Requirement
     private Logger logger;
 
     @Requirement
@@ -291,6 +296,37 @@
     {
         try
         {
+            Mojo unconfiguredMojo;
+            
+            org.codehaus.plexus.classworlds.realm.ClassRealm pluginRealm = pluginDescriptor.getClassRealm();
+            org.codehaus.plexus.classworlds.realm.ClassRealm oldLookupRealm = container.setLookupRealm( pluginRealm );
+
+            ClassLoader oldClassLoader = Thread.currentThread().getContextClassLoader();
+
+            try
+            {
+                container.setLookupRealm( pluginRealm );
+                Thread.currentThread().setContextClassLoader( pluginRealm );
+                unconfiguredMojo = container.lookup( Mojo.class, mojoExecution.getMojoDescriptor().getRoleHint() );
+            }
+            catch ( ComponentLookupException e )
+            {
+                throw new PluginContainerException( mojoExecution.getMojoDescriptor(), pluginRealm,
+                                                    "Unable to load the mojo '"
+                                                        + mojoExecution.getMojoDescriptor().getGoal()
+                                                        + "' (or one of its required components) from the plugin '"
+                                                        + pluginDescriptor.getId() + "'", e );
+            }
+            finally
+            {
+                container.setLookupRealm( oldLookupRealm );
+                Thread.currentThread().setContextClassLoader( oldClassLoader );
+            }
+            
+            if(!MavenReport.class.isAssignableFrom( unconfiguredMojo.getClass() )) {
+                return null;
+            }
+            
             Mojo mojo = mavenPluginManager.getConfiguredMojo( Mojo.class,
                                                               mavenReportExecutorRequest.getMavenSession(),
                                                               mojoExecution );
{code}



> Maven site fails to run due to non-report goals
> -----------------------------------------------
>
>                 Key: MSITE-504
>                 URL: http://jira.codehaus.org/browse/MSITE-504
>             Project: Maven 2.x Site Plugin
>          Issue Type: Bug
>    Affects Versions: 3.0-beta-2
>            Reporter: Marvin Froeder
>            Assignee: Olivier Lamy
>
> An user just reported me a curious bug when using flexmojos and maven 3.... 
> {quote}
> [ERROR] Failed to execute goal org.apache.maven.plugins:maven-site-plugin:3.0-beta-2:site (default-cli) on project calculator-api: failed to get Reports: The parameters 'filesToTrust' for goal org.sonatype.flexmojos:flexmojos-maven-plugin:4.0-SNAPSHOT:trust are missing or invalid -> [Help 1]
> org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-site-plugin:3.0-beta-2:site (default-cli) on project calculator-api: failed to get Reports 
> 	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
> 	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:88)
> 	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:80)
> 	at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:87)
> 	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:315)
> 	at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:152)
> 	at org.apache.maven.cli.MavenCli.execute(MavenCli.java:445)
> 	at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:168)
> 	at org.apache.maven.cli.MavenCli.main(MavenCli.java:132)
> 	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 Reports 
> 	at org.apache.maven.plugins.site.DefaultMavenReportExecutor.buildMavenReports(DefaultMavenReportExecutor.java:264)
> 	at org.apache.maven.plugins.site.AbstractSiteRenderingMojo.getReports(AbstractSiteRenderingMojo.java:208)
> 	at org.apache.maven.plugins.site.SiteMojo.execute(SiteMojo.java:105)
> 	at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:107)
> 	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
> 	... 19 more
> Caused by: org.apache.maven.plugin.PluginParameterException: The parameters 'filesToTrust' for goal org.sonatype.flexmojos:flexmojos-maven-plugin:4.0-SNAPSHOT:trust are missing or invalid
> 	at org.apache.maven.plugin.internal.DefaultMavenPluginManager.populatePluginFields(DefaultMavenPluginManager.java:514)
> 	at org.apache.maven.plugin.internal.DefaultMavenPluginManager.getConfiguredMojo(DefaultMavenPluginManager.java:467)
> 	at org.apache.maven.plugins.site.DefaultMavenReportExecutor.getConfiguredMavenReport(DefaultMavenReportExecutor.java:294)
> 	at org.apache.maven.plugins.site.DefaultMavenReportExecutor.buildMavenReports(DefaultMavenReportExecutor.java:234)
> 	... 23 more
> {quote}
> This goal 'trust' is NOT a Maven report and this user never invokes it, but seems maven-site creeps out with this goal, seems maven is trying to configure it and fail because 'filesToTrust' is required but not configured.
> Since the goal is neither used nor a maven-report it shouldn't affect maven-site at all.
> I will create an IT for this in a few minutes

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[jira] Commented: (MSITE-504) Maven site fails to run due to non-report goals

Posted by "Marvin Froeder (JIRA)" <ji...@codehaus.org>.
    [ http://jira.codehaus.org/browse/MSITE-504?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=235649#action_235649 ] 

Marvin Froeder commented on MSITE-504:
--------------------------------------

Test case for the problem:
{code}
Index: pom.xml
===================================================================
--- pom.xml	(revision 998149)
+++ pom.xml	(working copy)
@@ -145,6 +145,13 @@
         <role>Lithuanian translator</role>
       </roles>
     </contributor>
+    <contributor>
+      <name>Marvin Froeder</name>
+      <email>velo.br@gmail.com</email>
+      <roles>
+        <role>msite-504</role>
+      </roles>
+    </contributor>
   </contributors>
 
   <prerequisites>
Index: src/it/MSITE-504/maven-plugin/pom.xml
===================================================================
--- src/it/MSITE-504/maven-plugin/pom.xml	(revision 0)
+++ src/it/MSITE-504/maven-plugin/pom.xml	(revision 0)
@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<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>
+
+  <parent>
+    <groupId>msite-504</groupId>
+    <artifactId>parent</artifactId>
+    <version>1.0</version>
+    <relativePath>../pom.xml</relativePath>
+  </parent>
+
+  <artifactId>maven-plugin</artifactId>
+
+  <packaging>maven-plugin</packaging>
+
+  <dependencies>
+    <dependency>
+      <groupId>org.apache.maven</groupId>
+      <artifactId>maven-plugin-api</artifactId>
+      <version>3.0-beta-3</version>
+    </dependency>
+  </dependencies>
+</project>
\ No newline at end of file

Property changes on: src\it\MSITE-504\maven-plugin\pom.xml
___________________________________________________________________
Added: svn:mime-type
   + text/plain

Index: src/it/MSITE-504/maven-plugin/src/main/java/msite504/mavenplugin/MyMojo.java
===================================================================
--- src/it/MSITE-504/maven-plugin/src/main/java/msite504/mavenplugin/MyMojo.java	(revision 0)
+++ src/it/MSITE-504/maven-plugin/src/main/java/msite504/mavenplugin/MyMojo.java	(revision 0)
@@ -0,0 +1,48 @@
+package msite504.mavenplugin;
+
+/*
+ * Copyright 2001-2005 The Apache Software Foundation.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import org.apache.maven.plugin.AbstractMojo;
+import org.apache.maven.plugin.MojoExecutionException;
+
+import java.io.File;
+import java.io.FileWriter;
+import java.io.IOException;
+
+/**
+ * Goal which touches a timestamp file.
+ * 
+ * @goal touch
+ * @phase process-sources
+ */
+public class MyMojo
+    extends AbstractMojo
+{
+    /**
+     * Location of the file.
+     * 
+     * @parameter
+     * @required
+     */
+    private File outputDirectory;
+
+    public void execute()
+        throws MojoExecutionException
+    {
+        // do nothing
+    }
+}

Property changes on: src\it\MSITE-504\maven-plugin\src\main\java\msite504\mavenplugin\MyMojo.java
___________________________________________________________________
Added: svn:mime-type
   + text/plain

Index: src/it/MSITE-504/pom.xml
===================================================================
--- src/it/MSITE-504/pom.xml	(revision 0)
+++ src/it/MSITE-504/pom.xml	(revision 0)
@@ -0,0 +1,35 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<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>msite-504</groupId>
+  <artifactId>parent</artifactId>
+  <version>1.0</version>
+  <packaging>pom</packaging>
+
+  <modules>
+    <module>maven-plugin</module>
+    <module>maven-plugin-consumer</module>
+  </modules>
+
+  <prerequisites>
+    <maven>3.0</maven>
+  </prerequisites>
+
+  <build>
+    <pluginManagement>
+      <plugins>
+        <plugin>
+          <groupId>org.apache.maven.plugins</groupId>
+          <artifactId>maven-site-plugin</artifactId>
+          <version>@project.version@</version>
+        </plugin>
+        <plugin>
+          <groupId>org.apache.maven.plugins</groupId>
+          <artifactId>maven-project-info-reports-plugin</artifactId>
+          <version>@projectInfoReportsPluginVersion@</version>
+        </plugin>
+      </plugins>
+    </pluginManagement>
+  </build>
+
+</project>
\ No newline at end of file

Property changes on: src\it\MSITE-504\pom.xml
___________________________________________________________________
Added: svn:mime-type
   + text/plain

Index: src/it/MSITE-504/maven-plugin-consumer/pom.xml
===================================================================
--- src/it/MSITE-504/maven-plugin-consumer/pom.xml	(revision 0)
+++ src/it/MSITE-504/maven-plugin-consumer/pom.xml	(revision 0)
@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<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>
+
+  <parent>
+    <groupId>msite-504</groupId>
+    <artifactId>parent</artifactId>
+    <version>1.0</version>
+    <relativePath>../pom.xml</relativePath>
+  </parent>
+
+  <artifactId>maven-plugin-consumer</artifactId>
+
+  <reporting>
+    <plugins>
+      <plugin>
+        <groupId>msite-504</groupId>
+        <artifactId>maven-plugin</artifactId>
+        <version>1.0</version>
+      </plugin>
+    </plugins>
+  </reporting>
+
+</project>
\ No newline at end of file

Property changes on: src\it\MSITE-504\maven-plugin-consumer\pom.xml
___________________________________________________________________
Added: svn:mime-type
   + text/plain

Index: src/it/MSITE-504/invoker.properties
===================================================================
--- src/it/MSITE-504/invoker.properties	(revision 0)
+++ src/it/MSITE-504/invoker.properties	(revision 0)
@@ -0,0 +1 @@
+invoker.goals=install site
\ No newline at end of file

Property changes on: src\it\MSITE-504\invoker.properties
___________________________________________________________________
Added: svn:mime-type
   + text/plain


{code}

This plugin has no maven-report, but reproduces quite well my problem.

VELO

> Maven site fails to run due to non-report goals
> -----------------------------------------------
>
>                 Key: MSITE-504
>                 URL: http://jira.codehaus.org/browse/MSITE-504
>             Project: Maven 2.x Site Plugin
>          Issue Type: Bug
>    Affects Versions: 3.0-beta-2
>            Reporter: Marvin Froeder
>
> An user just reported me a curious bug when using flexmojos and maven 3.... 
> {quote}
> [ERROR] Failed to execute goal org.apache.maven.plugins:maven-site-plugin:3.0-beta-2:site (default-cli) on project calculator-api: failed to get Reports: The parameters 'filesToTrust' for goal org.sonatype.flexmojos:flexmojos-maven-plugin:4.0-SNAPSHOT:trust are missing or invalid -> [Help 1]
> org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-site-plugin:3.0-beta-2:site (default-cli) on project calculator-api: failed to get Reports 
> 	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
> 	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:88)
> 	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:80)
> 	at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:87)
> 	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:315)
> 	at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:152)
> 	at org.apache.maven.cli.MavenCli.execute(MavenCli.java:445)
> 	at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:168)
> 	at org.apache.maven.cli.MavenCli.main(MavenCli.java:132)
> 	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 Reports 
> 	at org.apache.maven.plugins.site.DefaultMavenReportExecutor.buildMavenReports(DefaultMavenReportExecutor.java:264)
> 	at org.apache.maven.plugins.site.AbstractSiteRenderingMojo.getReports(AbstractSiteRenderingMojo.java:208)
> 	at org.apache.maven.plugins.site.SiteMojo.execute(SiteMojo.java:105)
> 	at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:107)
> 	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
> 	... 19 more
> Caused by: org.apache.maven.plugin.PluginParameterException: The parameters 'filesToTrust' for goal org.sonatype.flexmojos:flexmojos-maven-plugin:4.0-SNAPSHOT:trust are missing or invalid
> 	at org.apache.maven.plugin.internal.DefaultMavenPluginManager.populatePluginFields(DefaultMavenPluginManager.java:514)
> 	at org.apache.maven.plugin.internal.DefaultMavenPluginManager.getConfiguredMojo(DefaultMavenPluginManager.java:467)
> 	at org.apache.maven.plugins.site.DefaultMavenReportExecutor.getConfiguredMavenReport(DefaultMavenReportExecutor.java:294)
> 	at org.apache.maven.plugins.site.DefaultMavenReportExecutor.buildMavenReports(DefaultMavenReportExecutor.java:234)
> 	... 23 more
> {quote}
> This goal 'trust' is NOT a Maven report and this user never invokes it, but seems maven-site creeps out with this goal, seems maven is trying to configure it and fail because 'filesToTrust' is required but not configured.
> Since the goal is neither used nor a maven-report it shouldn't affect maven-site at all.
> I will create an IT for this in a few minutes

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-
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[jira] Commented: (MSITE-504) Maven site fails to run due to non-report goals

Posted by "Dennis Lundberg (JIRA)" <ji...@codehaus.org>.
    [ http://jira.codehaus.org/browse/MSITE-504?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=235664#action_235664 ] 

Dennis Lundberg commented on MSITE-504:
---------------------------------------

If your custom plugin is not a report, why do you configure it in the <reporting> section of the POM? That section is for reporting plugins.

> Maven site fails to run due to non-report goals
> -----------------------------------------------
>
>                 Key: MSITE-504
>                 URL: http://jira.codehaus.org/browse/MSITE-504
>             Project: Maven 2.x Site Plugin
>          Issue Type: Bug
>    Affects Versions: 3.0-beta-2
>            Reporter: Marvin Froeder
>            Assignee: Olivier Lamy
>
> An user just reported me a curious bug when using flexmojos and maven 3.... 
> {quote}
> [ERROR] Failed to execute goal org.apache.maven.plugins:maven-site-plugin:3.0-beta-2:site (default-cli) on project calculator-api: failed to get Reports: The parameters 'filesToTrust' for goal org.sonatype.flexmojos:flexmojos-maven-plugin:4.0-SNAPSHOT:trust are missing or invalid -> [Help 1]
> org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-site-plugin:3.0-beta-2:site (default-cli) on project calculator-api: failed to get Reports 
> 	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
> 	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:88)
> 	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:80)
> 	at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:87)
> 	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:315)
> 	at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:152)
> 	at org.apache.maven.cli.MavenCli.execute(MavenCli.java:445)
> 	at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:168)
> 	at org.apache.maven.cli.MavenCli.main(MavenCli.java:132)
> 	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 Reports 
> 	at org.apache.maven.plugins.site.DefaultMavenReportExecutor.buildMavenReports(DefaultMavenReportExecutor.java:264)
> 	at org.apache.maven.plugins.site.AbstractSiteRenderingMojo.getReports(AbstractSiteRenderingMojo.java:208)
> 	at org.apache.maven.plugins.site.SiteMojo.execute(SiteMojo.java:105)
> 	at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:107)
> 	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
> 	... 19 more
> Caused by: org.apache.maven.plugin.PluginParameterException: The parameters 'filesToTrust' for goal org.sonatype.flexmojos:flexmojos-maven-plugin:4.0-SNAPSHOT:trust are missing or invalid
> 	at org.apache.maven.plugin.internal.DefaultMavenPluginManager.populatePluginFields(DefaultMavenPluginManager.java:514)
> 	at org.apache.maven.plugin.internal.DefaultMavenPluginManager.getConfiguredMojo(DefaultMavenPluginManager.java:467)
> 	at org.apache.maven.plugins.site.DefaultMavenReportExecutor.getConfiguredMavenReport(DefaultMavenReportExecutor.java:294)
> 	at org.apache.maven.plugins.site.DefaultMavenReportExecutor.buildMavenReports(DefaultMavenReportExecutor.java:234)
> 	... 23 more
> {quote}
> This goal 'trust' is NOT a Maven report and this user never invokes it, but seems maven-site creeps out with this goal, seems maven is trying to configure it and fail because 'filesToTrust' is required but not configured.
> Since the goal is neither used nor a maven-report it shouldn't affect maven-site at all.
> I will create an IT for this in a few minutes

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[jira] Closed: (MSITE-504) Maven site fails to run due to non-report goals

Posted by "Olivier Lamy (JIRA)" <ji...@codehaus.org>.
     [ http://jira.codehaus.org/browse/MSITE-504?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Olivier Lamy closed MSITE-504.
------------------------------

       Resolution: Fixed
    Fix Version/s: 3.0-beta-3

fixed rev 998334
Thanks !

> Maven site fails to run due to non-report goals
> -----------------------------------------------
>
>                 Key: MSITE-504
>                 URL: http://jira.codehaus.org/browse/MSITE-504
>             Project: Maven 2.x Site Plugin
>          Issue Type: Bug
>    Affects Versions: 3.0-beta-2
>            Reporter: Marvin Froeder
>            Assignee: Olivier Lamy
>             Fix For: 3.0-beta-3
>
>
> An user just reported me a curious bug when using flexmojos and maven 3.... 
> {quote}
> [ERROR] Failed to execute goal org.apache.maven.plugins:maven-site-plugin:3.0-beta-2:site (default-cli) on project calculator-api: failed to get Reports: The parameters 'filesToTrust' for goal org.sonatype.flexmojos:flexmojos-maven-plugin:4.0-SNAPSHOT:trust are missing or invalid -> [Help 1]
> org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-site-plugin:3.0-beta-2:site (default-cli) on project calculator-api: failed to get Reports 
> 	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
> 	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:88)
> 	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:80)
> 	at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:87)
> 	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:315)
> 	at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:152)
> 	at org.apache.maven.cli.MavenCli.execute(MavenCli.java:445)
> 	at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:168)
> 	at org.apache.maven.cli.MavenCli.main(MavenCli.java:132)
> 	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 Reports 
> 	at org.apache.maven.plugins.site.DefaultMavenReportExecutor.buildMavenReports(DefaultMavenReportExecutor.java:264)
> 	at org.apache.maven.plugins.site.AbstractSiteRenderingMojo.getReports(AbstractSiteRenderingMojo.java:208)
> 	at org.apache.maven.plugins.site.SiteMojo.execute(SiteMojo.java:105)
> 	at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:107)
> 	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
> 	... 19 more
> Caused by: org.apache.maven.plugin.PluginParameterException: The parameters 'filesToTrust' for goal org.sonatype.flexmojos:flexmojos-maven-plugin:4.0-SNAPSHOT:trust are missing or invalid
> 	at org.apache.maven.plugin.internal.DefaultMavenPluginManager.populatePluginFields(DefaultMavenPluginManager.java:514)
> 	at org.apache.maven.plugin.internal.DefaultMavenPluginManager.getConfiguredMojo(DefaultMavenPluginManager.java:467)
> 	at org.apache.maven.plugins.site.DefaultMavenReportExecutor.getConfiguredMavenReport(DefaultMavenReportExecutor.java:294)
> 	at org.apache.maven.plugins.site.DefaultMavenReportExecutor.buildMavenReports(DefaultMavenReportExecutor.java:234)
> 	... 23 more
> {quote}
> This goal 'trust' is NOT a Maven report and this user never invokes it, but seems maven-site creeps out with this goal, seems maven is trying to configure it and fail because 'filesToTrust' is required but not configured.
> Since the goal is neither used nor a maven-report it shouldn't affect maven-site at all.
> I will create an IT for this in a few minutes

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[jira] Commented: (MSITE-504) Maven site fails to run due to non-report goals

Posted by "Marvin Froeder (JIRA)" <ji...@codehaus.org>.
    [ http://jira.codehaus.org/browse/MSITE-504?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=235671#action_235671 ] 

Marvin Froeder commented on MSITE-504:
--------------------------------------

Hi Dennis,

Although my IT doesn't do that, the original plugin where the problem popup has both report and non-report goals.  And splitting they into 2 different plugins is not an option since the report need to use the same configuration as other goals use... and flexmojos has a LOT of configurations, so wouldn't be a nice idea to duplicate it.

The IT I posted is just a oversimplified version of the problem I found.

> Maven site fails to run due to non-report goals
> -----------------------------------------------
>
>                 Key: MSITE-504
>                 URL: http://jira.codehaus.org/browse/MSITE-504
>             Project: Maven 2.x Site Plugin
>          Issue Type: Bug
>    Affects Versions: 3.0-beta-2
>            Reporter: Marvin Froeder
>            Assignee: Olivier Lamy
>
> An user just reported me a curious bug when using flexmojos and maven 3.... 
> {quote}
> [ERROR] Failed to execute goal org.apache.maven.plugins:maven-site-plugin:3.0-beta-2:site (default-cli) on project calculator-api: failed to get Reports: The parameters 'filesToTrust' for goal org.sonatype.flexmojos:flexmojos-maven-plugin:4.0-SNAPSHOT:trust are missing or invalid -> [Help 1]
> org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-site-plugin:3.0-beta-2:site (default-cli) on project calculator-api: failed to get Reports 
> 	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
> 	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:88)
> 	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:80)
> 	at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:87)
> 	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:315)
> 	at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:152)
> 	at org.apache.maven.cli.MavenCli.execute(MavenCli.java:445)
> 	at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:168)
> 	at org.apache.maven.cli.MavenCli.main(MavenCli.java:132)
> 	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 Reports 
> 	at org.apache.maven.plugins.site.DefaultMavenReportExecutor.buildMavenReports(DefaultMavenReportExecutor.java:264)
> 	at org.apache.maven.plugins.site.AbstractSiteRenderingMojo.getReports(AbstractSiteRenderingMojo.java:208)
> 	at org.apache.maven.plugins.site.SiteMojo.execute(SiteMojo.java:105)
> 	at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:107)
> 	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
> 	... 19 more
> Caused by: org.apache.maven.plugin.PluginParameterException: The parameters 'filesToTrust' for goal org.sonatype.flexmojos:flexmojos-maven-plugin:4.0-SNAPSHOT:trust are missing or invalid
> 	at org.apache.maven.plugin.internal.DefaultMavenPluginManager.populatePluginFields(DefaultMavenPluginManager.java:514)
> 	at org.apache.maven.plugin.internal.DefaultMavenPluginManager.getConfiguredMojo(DefaultMavenPluginManager.java:467)
> 	at org.apache.maven.plugins.site.DefaultMavenReportExecutor.getConfiguredMavenReport(DefaultMavenReportExecutor.java:294)
> 	at org.apache.maven.plugins.site.DefaultMavenReportExecutor.buildMavenReports(DefaultMavenReportExecutor.java:234)
> 	... 23 more
> {quote}
> This goal 'trust' is NOT a Maven report and this user never invokes it, but seems maven-site creeps out with this goal, seems maven is trying to configure it and fail because 'filesToTrust' is required but not configured.
> Since the goal is neither used nor a maven-report it shouldn't affect maven-site at all.
> I will create an IT for this in a few minutes

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[jira] Issue Comment Edited: (MSITE-504) Maven site fails to run due to non-report goals

Posted by "Marvin Froeder (JIRA)" <ji...@codehaus.org>.
    [ http://jira.codehaus.org/browse/MSITE-504?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=235656#action_235656 ] 

Marvin Froeder edited comment on MSITE-504 at 9/17/10 3:03 PM:
---------------------------------------------------------------

I came up with a quick dirty patch, not sure if that is the best way to deal with the problem but it did solve my problems here.

{code}
Index: src/main/java/org/apache/maven/plugins/site/DefaultMavenReportExecutor.java
===================================================================
--- src/main/java/org/apache/maven/plugins/site/DefaultMavenReportExecutor.java	(revision 998149)
+++ src/main/java/org/apache/maven/plugins/site/DefaultMavenReportExecutor.java	(working copy)
@@ -291,15 +291,15 @@
     {
         try
         {
-            Mojo mojo = mavenPluginManager.getConfiguredMojo( Mojo.class,
-                                                              mavenReportExecutorRequest.getMavenSession(),
-                                                              mojoExecution );
-
-            if ( !isMavenReport( mojoExecution, pluginDescriptor, mojo ) )
+            if ( !isMavenReport( mojoExecution, pluginDescriptor ) )
             {
                 return null;
             }
 
+            Mojo mojo = mavenPluginManager.getConfiguredMojo( Mojo.class,
+                                                              mavenReportExecutorRequest.getMavenSession(),
+                                                              mojoExecution );
+            
             return (MavenReport) mojo;
         }
         catch ( ClassCastException e )
@@ -328,15 +328,25 @@
         }
     }
 
-    private boolean isMavenReport( MojoExecution mojoExecution, PluginDescriptor pluginDescriptor, Mojo mojo )
+    private boolean isMavenReport( MojoExecution mojoExecution, PluginDescriptor pluginDescriptor )
     {
-        ClassLoader originalClassLoader = Thread.currentThread().getContextClassLoader();
+        Class<?> mojoClass;
+        try
+        {
+            mojoClass =
+                pluginDescriptor.getClassRealm().loadClass( mojoExecution.getMojoDescriptor().getImplementation() );
+        }
+        catch ( ClassNotFoundException e )
+        {
+            // TODO needs to decide what to do here, throws another error? silent ignore?
+            mojoClass = null;
+        }
+
         try
         {
             MojoDescriptor mojoDescriptor = pluginDescriptor.getMojo( mojoExecution.getGoal() );
-            Thread.currentThread().setContextClassLoader( mojoDescriptor.getRealm() );
 
-            boolean isMavenReport = MavenReport.class.isAssignableFrom( mojo.getClass() );
+            boolean isMavenReport = MavenReport.class.isAssignableFrom( mojoClass );
 
             if ( getLog().isDebugEnabled() )
             {
@@ -360,10 +370,6 @@
                            e );
             return false;
         }
-        finally
-        {
-            Thread.currentThread().setContextClassLoader( originalClassLoader );
-        }
     }
 
     private Xpp3Dom convert( MojoDescriptor mojoDescriptor )
{code}



      was (Author: velo):
    I came up with a quick dirty patch, not sure if that is the best way to deal with the problem but it did solve my problems here.

{code}
Index: src/main/java/org/apache/maven/plugins/site/DefaultMavenReportExecutor.java
===================================================================
--- src/main/java/org/apache/maven/plugins/site/DefaultMavenReportExecutor.java	(revision 998149)
+++ src/main/java/org/apache/maven/plugins/site/DefaultMavenReportExecutor.java	(working copy)
@@ -48,8 +48,10 @@
 import org.apache.maven.project.MavenProject;
 import org.apache.maven.reporting.MavenReport;
 import org.codehaus.classworlds.ClassRealm;
+import org.codehaus.plexus.PlexusContainer;
 import org.codehaus.plexus.component.annotations.Component;
 import org.codehaus.plexus.component.annotations.Requirement;
+import org.codehaus.plexus.component.repository.exception.ComponentLookupException;
 import org.codehaus.plexus.configuration.PlexusConfiguration;
 import org.codehaus.plexus.logging.Logger;
 import org.codehaus.plexus.util.StringUtils;
@@ -103,6 +105,9 @@
     implements MavenReportExecutor
 {
     @Requirement
+    private PlexusContainer container;
+
+    @Requirement
     private Logger logger;
 
     @Requirement
@@ -291,6 +296,37 @@
     {
         try
         {
+            Mojo unconfiguredMojo;
+            
+            org.codehaus.plexus.classworlds.realm.ClassRealm pluginRealm = pluginDescriptor.getClassRealm();
+            org.codehaus.plexus.classworlds.realm.ClassRealm oldLookupRealm = container.setLookupRealm( pluginRealm );
+
+            ClassLoader oldClassLoader = Thread.currentThread().getContextClassLoader();
+
+            try
+            {
+                container.setLookupRealm( pluginRealm );
+                Thread.currentThread().setContextClassLoader( pluginRealm );
+                unconfiguredMojo = container.lookup( Mojo.class, mojoExecution.getMojoDescriptor().getRoleHint() );
+            }
+            catch ( ComponentLookupException e )
+            {
+                throw new PluginContainerException( mojoExecution.getMojoDescriptor(), pluginRealm,
+                                                    "Unable to load the mojo '"
+                                                        + mojoExecution.getMojoDescriptor().getGoal()
+                                                        + "' (or one of its required components) from the plugin '"
+                                                        + pluginDescriptor.getId() + "'", e );
+            }
+            finally
+            {
+                container.setLookupRealm( oldLookupRealm );
+                Thread.currentThread().setContextClassLoader( oldClassLoader );
+            }
+            
+            if(!MavenReport.class.isAssignableFrom( unconfiguredMojo.getClass() )) {
+                return null;
+            }
+            
             Mojo mojo = mavenPluginManager.getConfiguredMojo( Mojo.class,
                                                               mavenReportExecutorRequest.getMavenSession(),
                                                               mojoExecution );
{code}


  
> Maven site fails to run due to non-report goals
> -----------------------------------------------
>
>                 Key: MSITE-504
>                 URL: http://jira.codehaus.org/browse/MSITE-504
>             Project: Maven 2.x Site Plugin
>          Issue Type: Bug
>    Affects Versions: 3.0-beta-2
>            Reporter: Marvin Froeder
>            Assignee: Olivier Lamy
>
> An user just reported me a curious bug when using flexmojos and maven 3.... 
> {quote}
> [ERROR] Failed to execute goal org.apache.maven.plugins:maven-site-plugin:3.0-beta-2:site (default-cli) on project calculator-api: failed to get Reports: The parameters 'filesToTrust' for goal org.sonatype.flexmojos:flexmojos-maven-plugin:4.0-SNAPSHOT:trust are missing or invalid -> [Help 1]
> org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-site-plugin:3.0-beta-2:site (default-cli) on project calculator-api: failed to get Reports 
> 	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
> 	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:88)
> 	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:80)
> 	at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:87)
> 	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:315)
> 	at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:152)
> 	at org.apache.maven.cli.MavenCli.execute(MavenCli.java:445)
> 	at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:168)
> 	at org.apache.maven.cli.MavenCli.main(MavenCli.java:132)
> 	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 Reports 
> 	at org.apache.maven.plugins.site.DefaultMavenReportExecutor.buildMavenReports(DefaultMavenReportExecutor.java:264)
> 	at org.apache.maven.plugins.site.AbstractSiteRenderingMojo.getReports(AbstractSiteRenderingMojo.java:208)
> 	at org.apache.maven.plugins.site.SiteMojo.execute(SiteMojo.java:105)
> 	at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:107)
> 	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
> 	... 19 more
> Caused by: org.apache.maven.plugin.PluginParameterException: The parameters 'filesToTrust' for goal org.sonatype.flexmojos:flexmojos-maven-plugin:4.0-SNAPSHOT:trust are missing or invalid
> 	at org.apache.maven.plugin.internal.DefaultMavenPluginManager.populatePluginFields(DefaultMavenPluginManager.java:514)
> 	at org.apache.maven.plugin.internal.DefaultMavenPluginManager.getConfiguredMojo(DefaultMavenPluginManager.java:467)
> 	at org.apache.maven.plugins.site.DefaultMavenReportExecutor.getConfiguredMavenReport(DefaultMavenReportExecutor.java:294)
> 	at org.apache.maven.plugins.site.DefaultMavenReportExecutor.buildMavenReports(DefaultMavenReportExecutor.java:234)
> 	... 23 more
> {quote}
> This goal 'trust' is NOT a Maven report and this user never invokes it, but seems maven-site creeps out with this goal, seems maven is trying to configure it and fail because 'filesToTrust' is required but not configured.
> Since the goal is neither used nor a maven-report it shouldn't affect maven-site at all.
> I will create an IT for this in a few minutes

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