Re: Checkstyle Custom rule fails to instantiate

"Mark Tymieniecki" <[email protected]> Fri, 3 Feb 2012 17:25:13 -0000
Newsgroups gmane.comp.java.audit.checkstyle.user
Message-ID <[email protected]>
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Hi Oliver,

=20

Many thanks for that, it ran slower so was obviously trying something =
but
still with the same result. I amdefinitely doing something blindingly
obvious and probably very stupid, but for the life of me cannot fathom =
what
!

Regards

=20

From: Oliver Burn [mailto:[email protected]]=20
Sent: 02 February 2012 20:05
To: [email protected]
Subject: Re: [Checkstyle-user] Checkstyle Custom rule fails to =
instantiate

=20

In the file "client_checks.xml" how is the "LoggerAttr" module defined? =
Try
using the fully qualified class name.

On Thu, Feb 2, 2012 at 23:25, Mark Tymieniecki <[email protected]>
wrote:

Hi Lars,

I am running Windows 7, and have set CLASSPATH correctly(trying both \ =
and /
in that path!), but cannot run directly from another folder so have to =
use
the -JAR option and then with the full path.
This is what it all end up looking like:

C:\02-Client-Code\Client\Checkstyle>java -D64 -jar
c:/checkstyle-5.5/checkstyle-5.5-all.jar -c
"C:/02-Client-Code/Client/Checkstyle/client_checks.xml" -f
 xml -o C:/02-Client-Code/Client/Checkstyle/Client_checkstyle_errors.xml =
-r
"E:/Eclipse Projects/Client_Rules_Test/src"
Unable to create Checker: cannot initialize module TreeWalker - Unable =
to
instantiate LoggerAttr
com.puppycrawl.tools.checkstyle.api.CheckstyleException: cannot =
initialize
module TreeWalker - Unable to instantiate LoggerAttr
       at
com.puppycrawl.tools.checkstyle.Checker.setupChild(Checker.java:178)
       at
com.puppycrawl.tools.checkstyle.api.AutomaticBean.configure(Automatic
Bean.java:184)
       at =
com.puppycrawl.tools.checkstyle.Main.createChecker(Main.java:143)
       at com.puppycrawl.tools.checkstyle.Main.main(Main.java:120)
Caused by: com.puppycrawl.tools.checkstyle.api.CheckstyleException: =
Unable
to instantiate LoggerAttr
       at
com.puppycrawl.tools.checkstyle.PackageObjectFactory.createModule(Package=
Obj
ectFactory.java:155)
       at
com.puppycrawl.tools.checkstyle.TreeWalker.setupChild(TreeWalker.java:161=
)
       at
com.puppycrawl.tools.checkstyle.api.AutomaticBean.configure(AutomaticBean=
.ja
va:184)
       at
com.puppycrawl.tools.checkstyle.Checker.setupChild(Checker.java:157)
... 3 more
Caused by: com.puppycrawl.tools.checkstyle.api.CheckstyleException: =
Unable
to instantiate LoggerAttrCheck
       at
com.puppycrawl.tools.checkstyle.PackageObjectFactory.doMakeObject(Package=
Obj
ectFactory.java:98)
       at
com.puppycrawl.tools.checkstyle.PackageObjectFactory.createModule(Package=
Obj
ectFactory.java:152)
       ... 6 more

This is very worrying as I have now tried it on three platforms and get =
the
same result each time.

Regards
-----Original Message-----
From: Lars K=F6dderitzsch [mailto:[email protected]]
Sent: 01 February 2012 18:16
To: [email protected]
Subject: Re: [Checkstyle-user] Checkstyle Custom rule fails to =
instantiate

Hello Mark,

if I got it right you need to fully specify each jar in the CLASSPATH
variable (or via -cp cmd line option) or use a classpath wildcard to =
pick up
all jars in a folder (e.g. foo/*).

http://docs.oracle.com/javase/7/docs/technotes/tools/windows/classpath.ht=
ml

HTH,
Lars

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vlink=3Dpurple><div class=3DWordSection1><p class=3DMsoNormal><span =
style=3D'font-size:11.0pt;color:#1F497D'>Hi =
Oliver,<o:p></o:p></span></p><p class=3DMsoNormal><span =
style=3D'font-size:11.0pt;color:#1F497D'><o:p>&nbsp;</o:p></span></p><p =
class=3DMsoNormal><span style=3D'font-size:11.0pt;color:#1F497D'>Many =
thanks for that, it ran slower so was obviously trying something but =
still with the same result. I amdefinitely doing something blindingly =
obvious and probably very stupid, but for the life of me cannot fathom =
what !<o:p></o:p></span></p><p class=3DMsoNormal><span =
style=3D'font-size:11.0pt;color:#1F497D'>Regards<o:p></o:p></span></p><p =
class=3DMsoNormal><span =
style=3D'font-size:11.0pt;color:#1F497D'><o:p>&nbsp;</o:p></span></p><p =
class=3DMsoNormal><b><span lang=3DEN-US =
style=3D'font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span>=
</b><span lang=3DEN-US =
style=3D'font-size:10.0pt;font-family:"Tahoma","sans-serif"'> Oliver =
Burn [mailto:[email protected]] <br><b>Sent:</b> 02 February 2012 =
20:05<br><b>To:</b> =
[email protected]<br><b>Subject:</b> Re: =
[Checkstyle-user] Checkstyle Custom rule fails to =
instantiate<o:p></o:p></span></p><p =
class=3DMsoNormal><o:p>&nbsp;</o:p></p><p class=3DMsoNormal =
style=3D'margin-bottom:12.0pt'>In the file &quot;client_checks.xml&quot; =
how is the &quot;LoggerAttr&quot; module defined? Try using the fully =
qualified class name.<o:p></o:p></p><div><p class=3DMsoNormal>On Thu, =
Feb 2, 2012 at 23:25, Mark Tymieniecki &lt;<a =
href=3D"mailto:[email protected]">[email protected]</a>&gt; =
wrote:<o:p></o:p></p><p class=3DMsoNormal>Hi Lars,<br><br>I am running =
Windows 7, and have set CLASSPATH correctly(trying both \ and /<br>in =
that path!), but cannot run directly from another folder so have to =
use<br>the -JAR option and then with the full path.<br>This is what it =
all end up looking =
like:<br><br>C:\02-Client-Code\Client\Checkstyle&gt;java -D64 =
-jar<br>c:/checkstyle-5.5/checkstyle-5.5-all.jar =
-c<br>&quot;C:/02-Client-Code/Client/Checkstyle/client_checks.xml&quot; =
-f<br>&nbsp;xml -o =
C:/02-Client-Code/Client/Checkstyle/Client_checkstyle_errors.xml =
-r<br>&quot;E:/Eclipse Projects/Client_Rules_Test/src&quot;<br>Unable to =
create Checker: cannot initialize module TreeWalker - Unable =
to<br>instantiate =
LoggerAttr<br>com.puppycrawl.tools.checkstyle.api.CheckstyleException: =
cannot initialize<br>module TreeWalker - Unable to instantiate =
LoggerAttr<br>&nbsp; &nbsp; &nbsp; =
&nbsp;at<br>com.puppycrawl.tools.checkstyle.Checker.setupChild(Checker.ja=
va:178)<br>&nbsp; &nbsp; &nbsp; =
&nbsp;at<br>com.puppycrawl.tools.checkstyle.api.AutomaticBean.configure(A=
utomatic<br>Bean.java:184)<br>&nbsp; &nbsp; &nbsp; &nbsp;at =
com.puppycrawl.tools.checkstyle.Main.createChecker(Main.java:143)<br>&nbs=
p; &nbsp; &nbsp; &nbsp;at =
com.puppycrawl.tools.checkstyle.Main.main(Main.java:120)<br>Caused by: =
com.puppycrawl.tools.checkstyle.api.CheckstyleException: Unable<br>to =
instantiate LoggerAttr<br>&nbsp; &nbsp; &nbsp; =
&nbsp;at<br>com.puppycrawl.tools.checkstyle.PackageObjectFactory.createMo=
dule(PackageObj<br>ectFactory.java:155)<br>&nbsp; &nbsp; &nbsp; =
&nbsp;at<br>com.puppycrawl.tools.checkstyle.TreeWalker.setupChild(TreeWal=
ker.java:161)<br>&nbsp; &nbsp; &nbsp; =
&nbsp;at<br>com.puppycrawl.tools.checkstyle.api.AutomaticBean.configure(A=
utomaticBean.ja<br>va:184)<br>&nbsp; &nbsp; &nbsp; =
&nbsp;at<br>com.puppycrawl.tools.checkstyle.Checker.setupChild(Checker.ja=
va:157)<br>... 3 more<br>Caused by: =
com.puppycrawl.tools.checkstyle.api.CheckstyleException: Unable<br>to =
instantiate LoggerAttrCheck<br>&nbsp; &nbsp; &nbsp; =
&nbsp;at<br>com.puppycrawl.tools.checkstyle.PackageObjectFactory.doMakeOb=
ject(PackageObj<br>ectFactory.java:98)<br>&nbsp; &nbsp; &nbsp; =
&nbsp;at<br>com.puppycrawl.tools.checkstyle.PackageObjectFactory.createMo=
dule(PackageObj<br>ectFactory.java:152)<br>&nbsp; &nbsp; &nbsp; =
&nbsp;... 6 more<br><br>This is very worrying as I have now tried it on =
three platforms and get the<br>same result each =
time.<br><br>Regards<br>-----Original Message-----<br>From: Lars =
K=F6dderitzsch [mailto:<a =
href=3D"mailto:[email protected]">[email protected]</a>]<br>Sen=
t: 01 February 2012 18:16<br>To: <a =
href=3D"mailto:[email protected]">checkstyle-user@lis=
ts.sourceforge.net</a><br>Subject: Re: [Checkstyle-user] Checkstyle =
Custom rule fails to instantiate<br><br>Hello Mark,<br><br>if I got it =
right you need to fully specify each jar in the CLASSPATH<br>variable =
(or via -cp cmd line option) or use a classpath wildcard to pick =
up<br>all jars in a folder (e.g. foo/*).<br><br><a =
href=3D"http://docs.oracle.com/javase/7/docs/technotes/tools/windows/clas=
spath.html" =
target=3D"_blank">http://docs.oracle.com/javase/7/docs/technotes/tools/wi=
ndows/classpath.html</a><br><br>HTH,<br>Lars<br><br>| Snipped for less =
scrolling<br><br><br><br>------------------------------------------------=
----------------------------<br>--<br>Keep Your Developer Skills Current =
with LearnDevNow!<br>The most comprehensive online learning library for =
Microsoft developers is<br>just $99.99! Visual Studio, SharePoint, SQL - =
plus HTML5, CSS3, MVC3, Metro<br>Style Apps, more. Free future releases =
when you subscribe now!<br><a =
href=3D"http://p.sf.net/sfu/learndevnow-d2d" =
target=3D"_blank">http://p.sf.net/sfu/learndevnow-d2d</a><br>____________=
___________________________________<br>Checkstyle-user mailing =
list<br><a =
href=3D"mailto:[email protected]">Checkstyle-user@lis=
ts.sourceforge.net</a><br><a =
href=3D"https://lists.sourceforge.net/lists/listinfo/checkstyle-user" =
target=3D"_blank">https://lists.sourceforge.net/lists/listinfo/checkstyle=
-user</a><br><br><br>----------------------------------------------------=
--------------------------<br>Keep Your Developer Skills Current with =
LearnDevNow!<br>The most comprehensive online learning library for =
Microsoft developers<br>is just $99.99! Visual Studio, SharePoint, SQL - =
plus HTML5, CSS3, MVC3,<br>Metro Style Apps, more. Free future releases =
when you subscribe now!<br><a =
href=3D"http://p.sf.net/sfu/learndevnow-d2d" =
target=3D"_blank">http://p.sf.net/sfu/learndevnow-d2d</a><br>____________=
___________________________________<br>Checkstyle-user mailing =
list<br><a =
href=3D"mailto:[email protected]">Checkstyle-user@lis=
ts.sourceforge.net</a><br><a =
href=3D"https://lists.sourceforge.net/lists/listinfo/checkstyle-user" =
target=3D"_blank">https://lists.sourceforge.net/lists/listinfo/checkstyle=
-user</a><o:p></o:p></p></div><p =
class=3DMsoNormal><o:p>&nbsp;</o:p></p></div></body></html>
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