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I am using Maven 2.2.1 with FlexPMD 1.2 and Flexmojos 3.7.1, with the maven-site-plugin 3.0
I get the following error:
[INFO] [site:site {execution: default-site}]
[FATAL ERROR] org.apache.maven.plugins.site.SiteMojo#execute() caused a linkage
error (java.lang.AbstractMethodError) and may be out-of-date. Check the realms:
[FATAL ERROR] Plugin realm = app0.child-container[org.apache.maven.plugins:maven
-site-plugin:3.0]
urls[0] = file:/C:/dreammachine/cache/m2/repository/org/apache/maven/plugins/mav
en-site-plugin/3.0/maven-site-plugin-3.0.jar
urls[1] = file:/C:/dreammachine/cache/m2/repository/org/apache/maven/reporting/m
aven-reporting-exec/1.0.1/maven-reporting-exec-1.0.1.jar
urls[2] = file:/C:/dreammachine/cache/m2/repository/org/codehaus/plexus/plexus-u
tils/1.5.10/plexus-utils-1.5.10.jar
urls[3] = file:/C:/dreammachine/cache/m2/repository/org/apache/maven/maven-setti
ngs-builder/3.0/maven-settings-builder-3.0.jar
urls[4] = file:/C:/dreammachine/cache/m2/repository/org/apache/velocity/velocity
/1.5/velocity-1.5.jar
urls[5] = file:/C:/dreammachine/cache/m2/repository/commons-collections/commons-
collections/3.2.1/commons-collections-3.2.1.jar
urls[6] = file:/C:/dreammachine/cache/m2/repository/commons-lang/commons-lang/2.
5/commons-lang-2.5.jar
urls[7] = file:/C:/dreammachine/cache/m2/repository/oro/oro/2.0.8/oro-2.0.8.jar
urls[8] = file:/C:/dreammachine/cache/m2/repository/velocity/velocity/1.5/veloci
ty-1.5.jar
urls[9] = file:/C:/dreammachine/cache/m2/repository/org/apache/maven/doxia/doxia
-core/1.2/doxia-core-1.2.jar
urls[10] = file:/C:/dreammachine/cache/m2/repository/xerces/xercesImpl/2.9.1/xer
cesImpl-2.9.1.jar
urls[11] = file:/C:/dreammachine/cache/m2/repository/xml-apis/xml-apis/1.3.04/xm
l-apis-1.3.04.jar
urls[12] = file:/C:/dreammachine/cache/m2/repository/org/apache/httpcomponents/h
ttpclient/4.0.2/httpclient-4.0.2.jar
urls[13] = file:/C:/dreammachine/cache/m2/repository/org/apache/httpcomponents/h
ttpcore/4.0.1/httpcore-4.0.1.jar
urls[14] = file:/C:/dreammachine/cache/m2/repository/commons-codec/commons-codec
/1.3/commons-codec-1.3.jar
urls[15] = file:/C:/dreammachine/cache/m2/repository/org/apache/maven/doxia/doxi
a-module-xhtml/1.2/doxia-module-xhtml-1.2.jar
urls[16] = file:/C:/dreammachine/cache/m2/repository/org/apache/maven/doxia/doxi
a-module-apt/1.2/doxia-module-apt-1.2.jar
urls[17] = file:/C:/dreammachine/cache/m2/repository/org/apache/maven/doxia/doxi
a-module-xdoc/1.2/doxia-module-xdoc-1.2.jar
urls[18] = file:/C:/dreammachine/cache/m2/repository/org/apache/maven/doxia/doxi
a-module-fml/1.2/doxia-module-fml-1.2.jar
urls[19] = file:/C:/dreammachine/cache/m2/repository/javax/servlet/servlet-api/2
.5/servlet-api-2.5.jar
urls[20] = file:/C:/dreammachine/cache/m2/repository/org/apache/maven/doxia/doxi
a-decoration-model/1.2/doxia-decoration-model-1.2.jar
urls[21] = file:/C:/dreammachine/cache/m2/repository/org/apache/maven/doxia/doxi
a-site-renderer/1.2/doxia-site-renderer-1.2.jar
urls[22] = file:/C:/dreammachine/cache/m2/repository/org/codehaus/plexus/plexus-
i18n/1.0-beta-7/plexus-i18n-1.0-beta-7.jar
urls[23] = file:/C:/dreammachine/cache/m2/repository/org/codehaus/plexus/plexus-
velocity/1.1.8/plexus-velocity-1.1.8.jar
urls[24] = file:/C:/dreammachine/cache/m2/repository/org/apache/maven/shared/mav
en-doxia-tools/1.4/maven-doxia-tools-1.4.jar
urls[25] = file:/C:/dreammachine/cache/m2/repository/commons-io/commons-io/1.4/c
ommons-io-1.4.jar
urls[26] = file:/C:/dreammachine/cache/m2/repository/org/codehaus/plexus/plexus-
archiver/1.0/plexus-archiver-1.0.jar
urls[27] = file:/C:/dreammachine/cache/m2/repository/org/codehaus/plexus/plexus-
io/1.0/plexus-io-1.0.jar
urls[28] = file:/C:/dreammachine/cache/m2/repository/org/mortbay/jetty/jetty/6.1
.25/jetty-6.1.25.jar
urls[29] = file:/C:/dreammachine/cache/m2/repository/org/mortbay/jetty/jetty-uti
l/6.1.25/jetty-util-6.1.25.jar
urls[30] = file:/C:/dreammachine/cache/m2/repository/org/mortbay/jetty/servlet-a
pi/2.5-20081211/servlet-api-2.5-20081211.jar
[FATAL ERROR] Container realm = plexus.core
urls[0] = file:/C:/dreammachine/tools/m2/lib/maven-2.2.1-uber.jar
[INFO] ------------------------------------------------------------------------
[ERROR] FATAL ERROR
[INFO] ------------------------------------------------------------------------
[INFO] null
[INFO] ------------------------------------------------------------------------
[INFO] Trace
java.lang.AbstractMethodError
at org.apache.maven.plugins.site.AbstractSiteRenderingMojo.getReports(Ab
stractSiteRenderingMojo.java:246)
at org.apache.maven.plugins.site.SiteMojo.execute(SiteMojo.java:121)
at org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPlugi
nManager.java:490)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(Defa
ultLifecycleExecutor.java:694)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLi
fecycle(DefaultLifecycleExecutor.java:556)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(Defau
ltLifecycleExecutor.java:535)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHan
dleFailures(DefaultLifecycleExecutor.java:387)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegmen
ts(DefaultLifecycleExecutor.java:348)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLi
If I revert to maven-site-plugin 2.1 this issue disappears, but I then get the error reported here:
If I migrate to maven 3.0.3 with maven-site-plugin 3.0 I get the following error:
[INFO] configuring report plugin com.adobe.ac:flex-pmd-maven-plugin:1.2
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 1:31.730s
[INFO] Finished at: Tue Sep 27 17:21:49 BST 2011
[INFO] Final Memory: 21M/243M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-site-plugin:3.0:si
te (default-site) on project cafe-parsley: Execution default-site of goal org.ap
ache.maven.plugins:maven-site-plugin:3.0:site failed: An API incompatibility was
encountered while executing org.apache.maven.plugins:maven-site-plugin:3.0:site
: java.lang.AbstractMethodError: null
[ERROR] -----------------------------------------------------
[ERROR] realm = plugin>org.apache.maven.plugins:maven-site-plugin:3.0
[ERROR] strategy = org.codehaus.plexus.classworlds.strategy.SelfFirstStrategy
[ERROR] urls[0] = file:/C:/dreammachine/cache/m2/repository/org/apache/maven/plu
gins/maven-site-plugin/3.0/maven-site-plugin-3.0.jar
[ERROR] urls[1] = file:/C:/dreammachine/cache/m2/repository/org/apache/maven/rep
orting/maven-reporting-exec/1.0.1/maven-reporting-exec-1.0.1.jar
[ERROR] urls[2] = file:/C:/dreammachine/cache/m2/repository/org/apache/maven/rep
orting/maven-reporting-api/3.0/maven-reporting-api-3.0.jar
[ERROR] urls[3] = file:/C:/dreammachine/cache/m2/repository/org/apache/velocity/
velocity/1.5/velocity-1.5.jar
[ERROR] urls[4] = file:/C:/dreammachine/cache/m2/repository/oro/oro/2.0.8/oro-2.
0.8.jar
[ERROR] urls[5] = file:/C:/dreammachine/cache/m2/repository/velocity/velocity/1.
5/velocity-1.5.jar
[ERROR] urls[6] = file:/C:/dreammachine/cache/m2/repository/org/sonatype/aether/
aether-util/1.7/aether-util-1.7.jar
[ERROR] urls[7] = file:/C:/dreammachine/cache/m2/repository/org/sonatype/sisu/si
su-inject-bean/1.4.2/sisu-inject-bean-1.4.2.jar
[ERROR] urls[8] = file:/C:/dreammachine/cache/m2/repository/org/sonatype/sisu/si
su-guice/2.1.7/sisu-guice-2.1.7-noaop.jar
[ERROR] urls[9] = file:/C:/dreammachine/cache/m2/repository/org/codehaus/plexus/
plexus-interpolation/1.14/plexus-interpolation-1.14.jar
[ERROR] urls[10] = file:/C:/dreammachine/cache/m2/repository/org/codehaus/plexus
/plexus-component-annotations/1.5.5/plexus-component-annotations-1.5.5.jar
[ERROR] urls[11] = file:/C:/dreammachine/cache/m2/repository/org/sonatype/plexus
/plexus-sec-dispatcher/1.3/plexus-sec-dispatcher-1.3.jar
[ERROR] urls[12] = file:/C:/dreammachine/cache/m2/repository/org/sonatype/plexus
/plexus-cipher/1.4/plexus-cipher-1.4.jar
[ERROR] urls[13] = file:/C:/dreammachine/cache/m2/repository/org/apache/maven/do
xia/doxia-sink-api/1.2/doxia-sink-api-1.2.jar
[ERROR] urls[14] = file:/C:/dreammachine/cache/m2/repository/org/apache/maven/do
xia/doxia-logging-api/1.2/doxia-logging-api-1.2.jar
[ERROR] urls[15] = file:/C:/dreammachine/cache/m2/repository/junit/junit/3.8.1/j
unit-3.8.1.jar
[ERROR] urls[16] = file:/C:/dreammachine/cache/m2/repository/org/apache/maven/do
xia/doxia-core/1.2/doxia-core-1.2.jar
[ERROR] urls[17] = file:/C:/dreammachine/cache/m2/repository/xerces/xercesImpl/2
.9.1/xercesImpl-2.9.1.jar
[ERROR] urls[18] = file:/C:/dreammachine/cache/m2/repository/xml-apis/xml-apis/1
.3.04/xml-apis-1.3.04.jar
[ERROR] urls[19] = file:/C:/dreammachine/cache/m2/repository/org/apache/httpcomp
onents/httpclient/4.0.2/httpclient-4.0.2.jar
[ERROR] urls[20] = file:/C:/dreammachine/cache/m2/repository/org/apache/httpcomp
onents/httpcore/4.0.1/httpcore-4.0.1.jar
[ERROR] urls[21] = file:/C:/dreammachine/cache/m2/repository/commons-codec/commo
ns-codec/1.3/commons-codec-1.3.jar
[ERROR] urls[22] = file:/C:/dreammachine/cache/m2/repository/org/apache/maven/do
xia/doxia-module-xhtml/1.2/doxia-module-xhtml-1.2.jar
[ERROR] urls[23] = file:/C:/dreammachine/cache/m2/repository/org/apache/maven/do
xia/doxia-module-apt/1.2/doxia-module-apt-1.2.jar
[ERROR] urls[24] = file:/C:/dreammachine/cache/m2/repository/org/apache/maven/do
xia/doxia-module-xdoc/1.2/doxia-module-xdoc-1.2.jar
[ERROR] urls[25] = file:/C:/dreammachine/cache/m2/repository/org/apache/maven/do
xia/doxia-module-fml/1.2/doxia-module-fml-1.2.jar
[ERROR] urls[26] = file:/C:/dreammachine/cache/m2/repository/javax/servlet/servl
et-api/2.5/servlet-api-2.5.jar
[ERROR] urls[27] = file:/C:/dreammachine/cache/m2/repository/org/apache/maven/do
xia/doxia-decoration-model/1.2/doxia-decoration-model-1.2.jar
[ERROR] urls[28] = file:/C:/dreammachine/cache/m2/repository/org/apache/maven/do
xia/doxia-site-renderer/1.2/doxia-site-renderer-1.2.jar
[ERROR] urls[29] = file:/C:/dreammachine/cache/m2/repository/commons-collections
/commons-collections/3.2.1/commons-collections-3.2.1.jar
[ERROR] urls[30] = file:/C:/dreammachine/cache/m2/repository/org/apache/maven/sh
ared/maven-doxia-tools/1.4/maven-doxia-tools-1.4.jar
[ERROR] urls[31] = file:/C:/dreammachine/cache/m2/repository/org/codehaus/plexus
/plexus-archiver/1.0/plexus-archiver-1.0.jar
[ERROR] urls[32] = file:/C:/dreammachine/cache/m2/repository/org/codehaus/plexus
/plexus-io/1.0/plexus-io-1.0.jar
[ERROR] urls[33] = file:/C:/dreammachine/cache/m2/repository/org/codehaus/plexus
/plexus-i18n/1.0-beta-7/plexus-i18n-1.0-beta-7.jar
[ERROR] urls[34] = file:/C:/dreammachine/cache/m2/repository/org/codehaus/plexus
/plexus-velocity/1.1.8/plexus-velocity-1.1.8.jar
[ERROR] urls[35] = file:/C:/dreammachine/cache/m2/repository/org/codehaus/plexus
/plexus-utils/1.5.10/plexus-utils-1.5.10.jar
[ERROR] urls[36] = file:/C:/dreammachine/cache/m2/repository/org/mortbay/jetty/j
etty/6.1.25/jetty-6.1.25.jar
[ERROR] urls[37] = file:/C:/dreammachine/cache/m2/repository/org/mortbay/jetty/s
ervlet-api/2.5-20081211/servlet-api-2.5-20081211.jar
[ERROR] urls[38] = file:/C:/dreammachine/cache/m2/repository/org/mortbay/jetty/j
etty-util/6.1.25/jetty-util-6.1.25.jar
[ERROR] urls[39] = file:/C:/dreammachine/cache/m2/repository/commons-lang/common
s-lang/2.5/commons-lang-2.5.jar
[ERROR] urls[40] = file:/C:/dreammachine/cache/m2/repository/commons-io/commons-
io/1.4/commons-io-1.4.jar
[ERROR] Number of foreign imports: 1
[ERROR] import: Entry[import from realm ClassRealm[project>com.jpmorgan.ib.arch
itecture.deia.app:cafe-parsley:1.0-SNAPSHOT, parent: ClassRealm[maven.api, paren
t: null]]]
[ERROR]
[ERROR] -----------------------------------------------------
[ERROR] -> [Help 1]
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e swit
ch.
[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 rea
d the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/PluginContaine
Thus it seems FlexPMD can no longer be used with Maven due to some sort of binary incompatibility issue...
Does anyone know how to resolve this issue?
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Hooray, I got to the bottom of issue.
Basically the flex PMD maven plugin is broken at version 1.2 with more recent version of maven-site-plugin. This is because of a new abstract method introduced to the class AbstractMavenReport - canGenerateReport();
This method isn't implemented in the FlexPmdMojo and FlexPmdReportMojo classes on the SVN trunk or in flexPMD 1.2 and was causing >mvn site to fail as outlined above. Add implementations of this method, returning true in both classes and the plugin works again!
Note the method also needs to be added to the relevant Mojo and ReportMojo classes for the FlexMetrics and CPD maven plugins to get them working too.
Flex PMD commiters - please release a new version of the project to resolve this showstopper!
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I can confirm the broken plugin.
Best,
Andras Csizmadia