Is there any verdict on the issue?
Andreas
Andreas Kemkes wrote:
Andrew:
I'm using
ant -version
Apache Ant version 1.6.0 compiled on December 18 2003
and the latest xdoclet download from sourceforge (xdoclet-bin-1.2.zip /
2003-12-19 / 16:00)
Andreas
Andrew Stevens wrote:
What version of Ant & XDoclet are you using?
Andrew.
On Tue, 2004-03-02 at 18:28, Andreas Kemkes wrote:
Can anyone please give me feedback whether this is a known issue and
whether it is harmful in any way.
From digging around in the trace and the xdoclet sources, I concluded
that the subtask is not initialized at the time the exception occurs,
which means that the engine has not been set.
Going back into the trace I found the following section later in the file:
[webdoclet] 2004-03-01 18:24:05,937 (xdoclet.XDocletMain.start) -
Context successfully loaded.
[webdoclet] 2004-03-01 18:24:05,937 (xdoclet.XDocletMain.start) -
SubTask strutsconfigxml initialized.
[webdoclet] 2004-03-01 18:24:05,937 (xdoclet.SubTask.init) - mergeDir = null
[webdoclet] 2004-03-01 18:24:05,937 (xdoclet.SubTask.init) - destDir =
<some path>\web-inf
[webdoclet] 2004-03-01 18:24:05,937 (xdoclet.SubTask.init) - mergeDir = null
Any contribution to further my understanding is much appreciated
Andreas
Andreas Kemkes wrote:
I've looked through the archive and I located similar problems, but I
couldn't find a solution that I was able to apply to my case:
Calling webdoclet like this:
<webdoclet destdir="${project.web-inf.dir}"
excludedtags="@version,@author"
verbose="true">
<fileset dir="${project.gen-src.dir}">
<include name="**/web/**/*.java" />
</fileset>
<deploymentdescriptor
servletspec="2.3"
validatexml="true"
mergedir="${project.src.dir}/xdoclet"/>
<strutsconfigxml
destdir="${project.web-inf.dir}">
<configParam name="version" value="1.0"/>
</strutsconfigxml>
</webdoclet>
causes the following invocation error:
[webdoclet] 2004-03-01 10:27:30,140
(xdoclet.ConfigParamIntrospector.fillConfigParamsHashMapUsingReflectionFor)
- name=setEngine
[webdoclet] 2004-03-01 10:27:30,140
(xdoclet.ConfigParamIntrospector.fillConfigParamsHashMapUsingReflectionFor)
- propertyName=engine
[webdoclet] 2004-03-01 10:27:30,140
(xdoclet.ConfigParamIntrospector.fillConfigParamsHashMapUsingReflectionFor)
- capitalPropertyName=Engine
[webdoclet] 2004-03-01 10:27:30,156
(xdoclet.ConfigParamIntrospector.fillConfigParamsHashMapUsingReflectionFor)
- InvocationTargetException
[webdoclet] java.lang.reflect.InvocationTargetException
[webdoclet] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native
Method)
[webdoclet] at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
[webdoclet] at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
[webdoclet] at java.lang.reflect.Method.invoke(Method.java:324)
[webdoclet] at
xdoclet.ConfigParamIntrospector.fillConfigParamsHashMapUsingReflectionFor(ConfigParamIntrospector.java:187)
[webdoclet] at
xdoclet.ConfigParamIntrospector.fillConfigParamsFor(ConfigParamIntrospector.java:113)
[webdoclet] at
xdoclet.DocletTask.getConfigParams(DocletTask.java:439)
[webdoclet] at xdoclet.DocletTask.createContext(DocletTask.java:611)
[webdoclet] at
xdoclet.DocletTask.validateSubTasks(DocletTask.java:513)
[webdoclet] at
xdoclet.DocletTask.validateOptions(DocletTask.java:487)
[webdoclet] at
xdoclet.modules.web.WebDocletTask.validateOptions(WebDocletTask.java:21)
[webdoclet] at
xjavadoc.ant.XJavadocTask.execute(XJavadocTask.java:80)
[webdoclet] at
org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:306)
[webdoclet] at org.apache.tools.ant.Task.perform(Task.java:401)
[webdoclet] at org.apache.tools.ant.Target.execute(Target.java:338)
[webdoclet] at
org.apache.tools.ant.Target.performTasks(Target.java:365)
[webdoclet] at
org.apache.tools.ant.Project.executeTarget(Project.java:1237)
[webdoclet] at
org.apache.tools.ant.Project.executeTargets(Project.java:1094)
[webdoclet] at org.apache.tools.ant.Main.runBuild(Main.java:669)
[webdoclet] at org.apache.tools.ant.Main.startAnt(Main.java:220)
[webdoclet] at
org.apache.tools.ant.launch.Launcher.run(Launcher.java:215)
[webdoclet] at
org.apache.tools.ant.launch.Launcher.main(Launcher.java:90)
[webdoclet] Caused by: java.lang.IllegalStateException: Engine is null?!
[webdoclet] at
xdoclet.TemplateSubTask.getEngine(TemplateSubTask.java:172)
[webdoclet] ... 22 more
Any hints on what I may be missing are much appreciated.
Andreas
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Build and deploy apps & Web services for Linux with
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