PowerMock cannot be built using Java5 and/or newer version of maven/javadoc plugin

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[INFO] ------------------------------------------------------------------------
[INFO] Building powermock
[INFO]    task-segment: [clean, install]
[INFO] ------------------------------------------------------------------------
[INFO] [clean:clean {execution: default-clean}]
[INFO] [site:attach-descriptor {execution: default-attach-descriptor}]
[INFO] Preparing source:jar
[WARNING] Removing: jar from forked lifecycle, to prevent recursive invocation.
[INFO] No goals needed for project - skipping
[INFO] [source:jar {execution: attach-sources}]
-----------------------------------------------------
this realm =
app0.child-container[org.apache.maven.plugins:maven-javadoc-plugin:2.6]
urls[0] =
file:/C:/Users/me/.m2/repository/org/apache/maven/plugins/maven-javadoc-plugin/2
.6/maven-javadoc-plugin-2.6.jar
urls[1] =
file:/C:/Users/me/.m2/repository/org/codehaus/plexus/plexus-utils/1.5.8/plexus-u
tils-1.5.8.jar
urls[2] =
file:/C:/Users/me/.m2/repository/commons-httpclient/commons-httpclient/3.1/commo
ns-httpclient-3.1.jar
urls[3] =
file:/C:/Users/me/.m2/repository/commons-logging/commons-logging/1.0.4/commons-l
ogging-1.0.4.jar
urls[4] =
file:/C:/Users/me/.m2/repository/org/apache/maven/maven-archiver/2.3/maven-archi
ver-2.3.jar
urls[5] =
file:/C:/Users/me/.m2/repository/org/codehaus/plexus/plexus-archiver/1.0-alpha-9
/plexus-archiver-1.0-alpha-9.jar
urls[6] =
file:/C:/Users/me/.m2/repository/org/apache/maven/shared/maven-invoker/2.0.9/mav
en-invoker-2.0.9.jar
urls[7] =
file:/C:/Users/me/.m2/repository/org/apache/maven/doxia/doxia-site-renderer/1.0/
doxia-site-renderer-1.0.jar
urls[8] =
file:/C:/Users/me/.m2/repository/org/apache/maven/doxia/doxia-core/1.0/doxia-cor
e-1.0.jar
urls[9] =
file:/C:/Users/me/.m2/repository/org/codehaus/plexus/plexus-i18n/1.0-beta-7/plex
us-i18n-1.0-beta-7.jar
urls[10] =
file:/C:/Users/me/.m2/repository/org/codehaus/plexus/plexus-velocity/1.1.7/plexu
s-velocity-1.1.7.jar
urls[11] =
file:/C:/Users/me/.m2/repository/org/apache/velocity/velocity/1.5/velocity-1.5.j
ar
urls[12] =
file:/C:/Users/me/.m2/repository/commons-collections/commons-collections/3.2/com
mons-collections-3.2.jar
urls[13] =
file:/C:/Users/me/.m2/repository/commons-lang/commons-lang/2.4/commons-lang-2.4.
jar
urls[14] = file:/C:/Users/me/.m2/repository/oro/oro/2.0.8/oro-2.0.8.jar
urls[15] =
file:/C:/Users/me/.m2/repository/org/apache/maven/doxia/doxia-decoration-model/1
.0/doxia-decoration-model-1.0.jar
urls[16] =
file:/C:/Users/me/.m2/repository/org/apache/maven/doxia/doxia-module-apt/1.0/dox
ia-module-apt-1.0.jar
urls[17] =
file:/C:/Users/me/.m2/repository/org/apache/maven/doxia/doxia-module-fml/1.0/dox
ia-module-fml-1.0.jar
urls[18] =
file:/C:/Users/me/.m2/repository/org/apache/maven/doxia/doxia-module-xdoc/1.0/do
xia-module-xdoc-1.0.jar
urls[19] =
file:/C:/Users/me/.m2/repository/org/apache/maven/doxia/doxia-module-xhtml/1.0/d
oxia-module-xhtml-1.0.jar
urls[20] =
file:/C:/Users/me/.m2/repository/commons-codec/commons-codec/1.2/commons-codec-1
.2.jar
urls[21] =
file:/C:/Users/me/.m2/repository/com/thoughtworks/qdox/qdox/1.9.2/qdox-1.9.2.jar
Number of imports: 10
import: org.codehaus.classworlds.Entry@a6c57a42
import: org.codehaus.classworlds.Entry@12f43f3b
import: org.codehaus.classworlds.Entry@20025374
import: org.codehaus.classworlds.Entry@f8e44ca4
import: org.codehaus.classworlds.Entry@92758522
import: org.codehaus.classworlds.Entry@ebf2705b
import: org.codehaus.classworlds.Entry@bb25e54
import: org.codehaus.classworlds.Entry@bece5185
import: org.codehaus.classworlds.Entry@3fee8e37
import: org.codehaus.classworlds.Entry@3fee19d8

this realm = plexus.core
urls[0] =
file:/C:/kits/java/maven/apache-maven-2.2.1/bin/../lib/maven-2.2.1-uber.jar
Number of imports: 10
import: org.codehaus.classworlds.Entry@a6c57a42
import: org.codehaus.classworlds.Entry@12f43f3b
import: org.codehaus.classworlds.Entry@20025374
import: org.codehaus.classworlds.Entry@f8e44ca4
import: org.codehaus.classworlds.Entry@92758522
import: org.codehaus.classworlds.Entry@ebf2705b
import: org.codehaus.classworlds.Entry@bb25e54
import: org.codehaus.classworlds.Entry@bece5185
import: org.codehaus.classworlds.Entry@3fee8e37
import: org.codehaus.classworlds.Entry@3fee19d8
-----------------------------------------------------
[INFO] ------------------------------------------------------------------------
[ERROR] BUILD ERROR
[INFO] ------------------------------------------------------------------------
[INFO] Internal error in the plugin manager executing goal
'org.apache.maven.plugins:maven-javadoc-plugin:2.6:jar': Unable to load the
mojo
'org.apache.mave
n.plugins:maven-javadoc-plugin:2.6:jar' in the plugin
'org.apache.maven.plugins:maven-javadoc-plugin'. A required class is missing:
org/codehaus/plexus/comp
onents/io/fileselectors/FileInfo
[INFO] ------------------------------------------------------------------------
[INFO] For more information, run Maven with the -e switch
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 13 seconds
[INFO] Finished at: Mon Oct 12 14:10:47 EEST 2009
[INFO] Final Memory: 21M/47M
[INFO] ------------------------------------------------------------------------

I don't really understand why.. It also happens with maven 2.1.1

After commenting out maven-javadoc-plugin:

powermock\reflect\src\test\java\org\powermock\reflect\WhiteBoxTest.java:186:
unexpected type
found   : java.lang.Object
required: reference
        assertTrue(Whitebox.invokeMethod(new
ClassWithUniquePrivateMethods(), 8.2d,
8.3d, null) instanceof Object);

Trying again, without tests:

powermock\tests\utils\src\main\java\samples\expectnew\ExpectNewOfFinalSystemClas
sDemo.java:22:
cannot find symbol
symbol  : method isEmpty()
location: class java.lang.String
        return myString.isEmpty();

After fixing this, I get:
powermock\modules\module-impl\junit4-legacy\src\main\java\org\powermock\modules\
junit4\legacy\internal\impl\testcas
eworkaround\PowerMockJUnit4LegacyTestMethodRunner.java:86: java.lang.Object
cannot be
dereferenced
                if
(TestCase.class.isAssignableFrom(Whitebox.getInternalState(this,
"fTest").getClass())) {

It doesn't help to skip javadoc generation.

Original issue reported on code.google.com by johan.ha...@gmail.com on 12 Oct 2009 at 12:07

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Issue 184 has been merged into this issue.

Original comment by johan.ha...@gmail.com on 12 Oct 2009 at 6:36

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Original comment by johan.ha...@gmail.com on 22 Jul 2010 at 9:17

• Added labels: Milestone-Release1.5
• Removed labels: Milestone-Release1.4