[GUMP@vmgump]: Project commons-id (in module commons-sandbox) failed

2012-04-18 Thread Gump 
To whom it may engage...

This is an automated request, but not an unsolicited one. For 
more information please visit http://gump.apache.org/nagged.html, 
and/or contact the folk at gene...@gump.apache.org.

Project commons-id has an issue affecting its community integration.
This issue affects 1 projects,
 and has been outstanding for 74 runs.
The current state of this project is 'Failed', with reason 'Missing Build 
Outputs'.
For reference only, the following projects are affected by this:
- commons-id :  Commons Identifier Package


Full details are available at:
http://vmgump.apache.org/gump/public/commons-sandbox/commons-id/index.html

That said, some information snippets are provided here.

The following annotations (debug/informational/warning/error messages) were 
provided:
 -DEBUG- Sole jar output [commons-id-18042012.jar] identifier set to project 
name
 -DEBUG- (Apache Gump generated) Apache Maven Settings in: 
/srv/gump/public/workspace/commons-sandbox/id/gump_mvn_settings.xml
 -DEBUG- Maven POM in: /srv/gump/public/workspace/commons-sandbox/id/pom.xml
 -INFO- Failed with reason missing build outputs
 -ERROR- Missing Output: 
/srv/gump/public/workspace/commons-sandbox/id/target/commons-id-18042012.jar
 -ERROR- See Directory Listing Work for Missing Outputs
 -INFO- Project Reports in: 
/srv/gump/public/workspace/commons-sandbox/id/target/surefire-reports
 -INFO- Failed to extract fallback artifacts from Gump Repository



The following work was performed:
http://vmgump.apache.org/gump/public/commons-sandbox/commons-id/gump_work/build_commons-sandbox_commons-id.html
Work Name: build_commons-sandbox_commons-id (Type: Build)
Work ended in a state of : Success
Elapsed: 35 secs
Command Line: /opt/maven2/bin/mvn --batch-mode 
-Dmaven.final.name=commons-id-18042012 --settings 
/srv/gump/public/workspace/commons-sandbox/id/gump_mvn_settings.xml package 
[Working Directory: /srv/gump/public/workspace/commons-sandbox/id]
M2_HOME: /opt/maven2
-
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.003 sec
Running org.apache.commons.id.serial.AlphanumericGeneratorTest
Tests run: 9, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.037 sec
Running org.apache.commons.id.uuid.state.ReadOnlyResourceStateImplTest
Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.019 sec
Running org.apache.commons.id.uuid.state.InMemoryStateImplTest
Tests run: 5, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 0.014 sec <<< 
FAILURE!
Running org.apache.commons.id.serial.LongGeneratorTest
Tests run: 8, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.051 sec
Running org.apache.commons.id.random.SessionIdGeneratorTest
Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.982 sec
Running 
org.apache.commons.id.serial.TimeBasedAlphanumericIdentifierGeneratorTest
Tests run: 12, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.466 sec
Running org.apache.commons.id.serial.PrefixedNumericGeneratorTest
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.022 sec
Running org.apache.commons.id.uuid.VersionFourGeneratorTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 12.076 sec
Running org.apache.commons.id.uuid.state.NodeTest
Tests run: 8, Failures: 0, Errors: 3, Skipped: 0, Time elapsed: 0.022 sec <<< 
FAILURE!
Running org.apache.commons.id.uuid.state.ReadWriteFileStateImplTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.006 sec
Running org.apache.commons.id.uuid.task.UUIDTaskTest
Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.05 sec
Running org.apache.commons.id.serial.NumericGeneratorTest
Tests run: 8, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.064 sec

Results :

Failed tests: 
  testLoad(org.apache.commons.id.uuid.state.InMemoryStateImplTest)

Tests in error: 
  testGetUUIDTime(org.apache.commons.id.uuid.state.NodeTest)
  testGetLastTimestamp(org.apache.commons.id.uuid.state.NodeTest)
  testNodebyteArray(org.apache.commons.id.uuid.state.NodeTest)

Tests run: 121, Failures: 1, Errors: 3, Skipped: 0

[ERROR] There are test failures.

Please refer to 
/srv/gump/public/workspace/commons-sandbox/id/target/surefire-reports for the 
individual test results.
[INFO] [jar:jar {execution: default-jar}]
[INFO] Building jar: 
/srv/gump/public/workspace/commons-sandbox/id/target/commons-id-1.0-SNAPSHOT.jar
[INFO] 
[INFO] BUILD SUCCESSFUL
[INFO] 
[INFO] Total time: 34 seconds
[INFO] Finished at: Wed Apr 18 07:00:05 UTC 2012
[INFO] Final Memory: 30M/71M
[INFO] 
-

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[GUMP@vmgump]: Project commons-scxml-test (in module apache-commons) failed

2012-04-18 Thread Gump 
To whom it may engage...

This is an automated request, but not an unsolicited one. For 
more information please visit http://gump.apache.org/nagged.html, 
and/or contact the folk at gene...@gump.apache.org.

Project commons-scxml-test has an issue affecting its community integration.
This issue affects 1 projects,
 and has been outstanding for 113 runs.
The current state of this project is 'Failed', with reason 'Build Failed'.
For reference only, the following projects are affected by this:
- commons-scxml-test :  Apache Commons


Full details are available at:

http://vmgump.apache.org/gump/public/apache-commons/commons-scxml-test/index.html

That said, some information snippets are provided here.

The following annotations (debug/informational/warning/error messages) were 
provided:
 -WARNING- Overriding Maven settings: 
[/srv/gump/public/workspace/apache-commons/scxml/gump_mvn_settings.xml]
 -DEBUG- (Apache Gump generated) Apache Maven Settings in: 
/srv/gump/public/workspace/apache-commons/scxml/gump_mvn_settings.xml
 -INFO- Failed with reason build failed
 -DEBUG- Maven POM in: /srv/gump/public/workspace/apache-commons/scxml/pom.xml
 -INFO- Project Reports in: 
/srv/gump/public/workspace/apache-commons/scxml/target/surefire-reports



The following work was performed:
http://vmgump.apache.org/gump/public/apache-commons/commons-scxml-test/gump_work/build_apache-commons_commons-scxml-test.html
Work Name: build_apache-commons_commons-scxml-test (Type: Build)
Work ended in a state of : Failed
Elapsed: 19 secs
Command Line: /opt/maven2/bin/mvn --batch-mode -Dsimplelog.defaultlog=info 
--settings 
/srv/gump/public/workspace/apache-commons/scxml/gump_mvn_settings.xml test 
[Working Directory: /srv/gump/public/workspace/apache-commons/scxml]
M2_HOME: /opt/maven2
-
[INFO] SimpleSCXMLListener - /s2/s2.1/e1.2
[INFO] SimpleSCXMLListener - /s2/s2.1/e1.2
[INFO] SimpleSCXMLListener - /s2/s2.1
[INFO] SimpleSCXMLListener - /s2
[INFO] SimpleSCXMLListener - transition (event = s2.1.done, cond = null, from = 
/s2, to = /s3)
[INFO] SimpleSCXMLListener - /s3
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.163 sec
Running org.apache.commons.scxml.issues.Issue64Test
[INFO] SCXMLSemantics - null: Begin transition bug test ...
[INFO] SimpleSCXMLListener - /tranbug
[INFO] SimpleSCXMLListener - /tranbug
[INFO] SCXMLSemantics - null: somedata
[INFO] SCXMLSemantics - null: *somedata
[INFO] SimpleSCXMLListener - transition (event = show.bug, cond = null, from = 
/tranbug, to = /end)
[INFO] SimpleSCXMLListener - /end
[WARN] SCXMLParser - Ignoring element  in namespace 
"http://www.w3.org/2005/07/scxml"; at 
file:/srv/gump/public/workspace/apache-commons/scxml/target/test-classes/org/apache/commons/scxml/issues/issue64-02.xml:30:21
 and digester match "scxml/datamodel/misplaced"
[WARN] SCXMLParser - Ignoring element  in namespace 
"http://www.w3.org/2005/07/scxml"; at 
file:/srv/gump/public/workspace/apache-commons/scxml/target/test-classes/org/apache/commons/scxml/issues/issue64-02.xml:36:19
 and digester match "scxml/state/onentry/foo"
[WARN] SCXMLParser - Ignoring element  in namespace 
"http://my.foo.example/"; at 
file:/srv/gump/public/workspace/apache-commons/scxml/target/test-classes/org/apache/commons/scxml/issues/issue64-02.xml:37:22
 and digester match "scxml/state/onentry/bar"
[WARN] SCXMLParser - Ignoring element  in namespace 
"http://www.w3.org/2005/07/scxml"; at 
file:/srv/gump/public/workspace/apache-commons/scxml/target/test-classes/org/apache/commons/scxml/issues/issue64-02.xml:41:21
 and digester match "scxml/state/transition/datamodel"
[WARN] SCXMLParser - Ignoring element  in namespace 
"http://www.w3.org/2005/07/scxml"; at 
file:/srv/gump/public/workspace/apache-commons/scxml/target/test-classes/org/apache/commons/scxml/issues/issue64-02.xml:42:41
 and digester match "scxml/state/transition/datamodel/data"
[WARN] SCXMLParser - Ignoring element  in namespace 
"http://my.foo.example/"; at 
file:/srv/gump/public/workspace/apache-commons/scxml/target/test-classes/org/apache/commons/scxml/issues/issue64-02.xml:49:14
 and digester match "scxml/baz"
[INFO] SCXMLSemantics - null: Begin transition bug test ...
[INFO] SimpleSCXMLListener - /tranbug
[INFO] SimpleSCXMLListener - /tranbug
[INFO] SCXMLSemantics - null: null
[WARN] SimpleErrorReporter - EXPRESSION_ERROR (eval(''*' + dummy'):null): 
[INFO] SimpleSCXMLListener - transition (event = show.bug, cond = null, from = 
/tranbug, to = /end)
[INFO] SimpleSCXMLListener - /end
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.062 sec

Results :

Failed tests: 
  testCustomActionCallbacks(org.apache.commons.scxml.model.CustomActionTest)

Tests run: 229, Failures: 1, Errors: 0, Skipped: 0

[INFO] 
[ERROR] BUILD FAILURE
[INFO] 
[INFO

[Math] Question about "AbstractLeastSquaresOptimizer" code

2012-04-18 Thread Gilles Sadowski 
Hi.

In "AbstractLeastSquaresOptimizer" (package "optimization.general"), the
method "guessParametersErrors" is defined as:
---CUT---
public double[] guessParametersErrors() {
if (rows <= cols) {
throw new 
NumberIsTooSmallException(LocalizedFormats.NO_DEGREES_OF_FREEDOM,
rows, cols, false);
}
double[] errors = new double[cols];
final double c = FastMath.sqrt(getChiSquare() / (rows - cols)); // <--- 
HERE
double[][] covar = getCovariances();
for (int i = 0; i < errors.length; ++i) {
errors[i] = FastMath.sqrt(covar[i][i]) * c;
}
return errors;
}
---CUT---

In the above, could someone point me to a reference that would explain the
line marked "HERE" (i.e. the usage of "c" to compute the error estimation)?


Thanks,
Gilles

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Re: svn commit: r1326609 - in /commons/proper/io/trunk/src: changes/changes.xml main/java/org/apache/commons/io/FileUtils.java

2012-04-18 Thread Gary Gregory 
On Wed, Apr 18, 2012 at 12:38 AM, Stefan Bodewig  wrote:

> On 2012-04-16,  wrote:
>
> > [IO-324] Add Charset sister APIs to method that take a String charset
> name.
>
> The new methods cause problems for people who pass in null for the
> charset as they want the platform's system default.  The compiler
> doesn't know which of the writeStringToFile methods to pick if the third
> param is null.
>

You are correct. See the release notes:

Compatibility with 2.2 and 1.4:
Binary compatible: Yes.
Source compatible: No, see the rare case in
https://issues.apache.org/jira/browse/IO-318.
Semantic compatible: No, see the rare case in
https://issues.apache.org/jira/browse/IO-318.

There are two solutions if you want to use the latest [io], as noted in the
Jira:

- type-cast the charset to String to Charset, or
- use the API that does not have a charset.

Thank you,
Gary


> See
> <
> http://vmgump.apache.org/gump/public/google-docbkx/google-docbkx-maven-builder/gump_work/build_google-docbkx_google-docbkx-maven-builder.html
> >
>
> The code that was broken is
> <
> http://docbkx-tools.googlecode.com/svn/trunk/docbkx-builder-maven-plugin/src/main/java/com/agilejava/maven/docbkx/GeneratorMojo.java
> >
>
> Stefan
>
> -
> To unsubscribe, e-mail: dev-unsubscr...@commons.apache.org
> For additional commands, e-mail: dev-h...@commons.apache.org
>
>


-- 
E-Mail: garydgreg...@gmail.com | ggreg...@apache.org
JUnit in Action, 2nd Ed: http://bit.ly/ECvg0
Spring Batch in Action: http://bit.ly/bqpbCK
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Re: svn commit: r1326609 - in /commons/proper/io/trunk/src: changes/changes.xml main/java/org/apache/commons/io/FileUtils.java

2012-04-18 Thread Jörg Schaible 
Gary Gregory wrote:

> On Wed, Apr 18, 2012 at 12:38 AM, Stefan Bodewig 
> wrote:
> 
>> On 2012-04-16,  wrote:
>>
>> > [IO-324] Add Charset sister APIs to method that take a String charset
>> name.
>>
>> The new methods cause problems for people who pass in null for the
>> charset as they want the platform's system default.  The compiler
>> doesn't know which of the writeStringToFile methods to pick if the third
>> param is null.
>>
> 
> You are correct. See the release notes:
> 
> Compatibility with 2.2 and 1.4:
> Binary compatible: Yes.
> Source compatible: No, see the rare case in
> https://issues.apache.org/jira/browse/IO-318.
> Semantic compatible: No, see the rare case in
> https://issues.apache.org/jira/browse/IO-318.
> 
> There are two solutions if you want to use the latest [io], as noted in
> the Jira:
> 
> - type-cast the charset to String to Charset, or
> - use the API that does not have a charset.

We could add a writeStringToFile() method without parameter. No need for a 
null value, no need for the cast.

- Jörg


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Re: svn commit: r1326609 - in /commons/proper/io/trunk/src: changes/changes.xml main/java/org/apache/commons/io/FileUtils.java

2012-04-18 Thread Gary Gregory 
On Wed, Apr 18, 2012 at 9:34 AM, Jörg Schaible
wrote:

> Gary Gregory wrote:
>
> > On Wed, Apr 18, 2012 at 12:38 AM, Stefan Bodewig 
> > wrote:
> >
> >> On 2012-04-16,  wrote:
> >>
> >> > [IO-324] Add Charset sister APIs to method that take a String charset
> >> name.
> >>
> >> The new methods cause problems for people who pass in null for the
> >> charset as they want the platform's system default.  The compiler
> >> doesn't know which of the writeStringToFile methods to pick if the third
> >> param is null.
> >>
> >
> > You are correct. See the release notes:
> >
> > Compatibility with 2.2 and 1.4:
> > Binary compatible: Yes.
> > Source compatible: No, see the rare case in
> > https://issues.apache.org/jira/browse/IO-318.
> > Semantic compatible: No, see the rare case in
> > https://issues.apache.org/jira/browse/IO-318.
> >
> > There are two solutions if you want to use the latest [io], as noted in
> > the Jira:
> >
> > - type-cast the charset to String to Charset, or
> > - use the API that does not have a charset.
>
> We could add a writeStringToFile() method without parameter. No need for a
> null value, no need for the cast.
>

The API is already there :)

Gary

>
> - Jörg
>
>
> -
> To unsubscribe, e-mail: dev-unsubscr...@commons.apache.org
> For additional commands, e-mail: dev-h...@commons.apache.org
>
>


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Home: http://garygregory.com/
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[continuum] BUILD FAILURE: Apache Commons - Apache Commons Chain :: Parent - Default Maven 2 Build Definition (Java 1.5)

2012-04-18 Thread Continuum@vmbuild 
Online report : 
http://vmbuild.apache.org/continuum/buildResult.action?buildId=21281&projectId=69

Build statistics:
  State: Failed
  Previous State: Ok
  Started at: Wed 18 Apr 2012 14:20:06 +
  Finished at: Wed 18 Apr 2012 14:21:19 +
  Total time: 1m 13s
  Build Trigger: Schedule
  Build Number: 31
  Exit code: 1
  Building machine hostname: vmbuild
  Operating system : Linux(unknown)
  Java Home version : 
  java version "1.6.0_30"
  Java(TM) SE Runtime Environment (build 1.6.0_30-b12)
  Java HotSpot(TM) 64-Bit Server VM (build 20.5-b03, mixed mode)

  Builder version :
  Apache Maven 2.2.1 (r801777; 2009-08-06 19:16:01+)
  Java version: 1.6.0_30
  Java home: /usr/lib/jvm/jdk1.6.0_30/jre
  Default locale: en_US, platform encoding: ANSI_X3.4-1968
  OS name: "linux" version: "2.6.32-31-server" arch: "amd64" Family: 
"unix"


SCM Changes:

Changed: simonetripodi @ Wed 18 Apr 2012 13:41:56 +
Comment: [CHAIN-66] Updated Chain documentation to include new changes to the 
API - patch provided by Elijah Zupancic
Files changed:
  /commons/proper/chain/trunk/apps ( 1327509 )
  /commons/proper/chain/trunk/apps/cookbook-examples ( 1327509 )
  /commons/proper/chain/trunk/apps/cookbook-examples/pom.xml ( 1327509 )
  /commons/proper/chain/trunk/apps/cookbook-examples/src ( 1327509 )
  /commons/proper/chain/trunk/apps/cookbook-examples/src/main ( 1327509 )
  /commons/proper/chain/trunk/apps/cookbook-examples/src/main/java ( 1327509 )
  /commons/proper/chain/trunk/apps/cookbook-examples/src/main/java/org ( 
1327509 )
  /commons/proper/chain/trunk/apps/cookbook-examples/src/main/java/org/apache ( 
1327509 )
  
/commons/proper/chain/trunk/apps/cookbook-examples/src/main/java/org/apache/commons
 ( 1327509 )
  
/commons/proper/chain/trunk/apps/cookbook-examples/src/main/java/org/apache/commons/chain2
 ( 1327509 )
  
/commons/proper/chain/trunk/apps/cookbook-examples/src/main/java/org/apache/commons/chain2/cookbook
 ( 1327509 )
  
/commons/proper/chain/trunk/apps/cookbook-examples/src/main/java/org/apache/commons/chain2/cookbook/agility
 ( 1327509 )
  
/commons/proper/chain/trunk/apps/cookbook-examples/src/main/java/org/apache/commons/chain2/cookbook/agility/Controller.java
 ( 1327509 )
  
/commons/proper/chain/trunk/apps/cookbook-examples/src/main/java/org/apache/commons/chain2/cookbook/agility/ProcessException.java
 ( 1327509 )
  
/commons/proper/chain/trunk/apps/cookbook-examples/src/main/java/org/apache/commons/chain2/cookbook/agility/Request.java
 ( 1327509 )
  
/commons/proper/chain/trunk/apps/cookbook-examples/src/main/java/org/apache/commons/chain2/cookbook/agility/RequestHandler.java
 ( 1327509 )
  
/commons/proper/chain/trunk/apps/cookbook-examples/src/main/java/org/apache/commons/chain2/cookbook/agility/Response.java
 ( 1327509 )
  
/commons/proper/chain/trunk/apps/cookbook-examples/src/main/java/org/apache/commons/chain2/cookbook/agility/impl
 ( 1327509 )
  
/commons/proper/chain/trunk/apps/cookbook-examples/src/main/java/org/apache/commons/chain2/cookbook/agility/impl/ControllerCatalog.java
 ( 1327509 )
  
/commons/proper/chain/trunk/apps/cookbook-examples/src/main/java/org/apache/commons/chain2/cookbook/agility/impl/HandlerCommand.java
 ( 1327509 )
  
/commons/proper/chain/trunk/apps/cookbook-examples/src/main/java/org/apache/commons/chain2/cookbook/agility/impl/RequestContext.java
 ( 1327509 )
  
/commons/proper/chain/trunk/apps/cookbook-examples/src/main/java/org/apache/commons/chain2/cookbook/agility/impl/ResponseContext.java
 ( 1327509 )
  
/commons/proper/chain/trunk/apps/cookbook-examples/src/main/java/org/apache/commons/chain2/cookbook/mailreader
 ( 1327509 )
  
/commons/proper/chain/trunk/apps/cookbook-examples/src/main/java/org/apache/commons/chain2/cookbook/mailreader/MailReader.java
 ( 1327509 )
  
/commons/proper/chain/trunk/apps/cookbook-examples/src/main/java/org/apache/commons/chain2/cookbook/mailreader/MailReaderServlet.java
 ( 1327509 )
  
/commons/proper/chain/trunk/apps/cookbook-examples/src/main/java/org/apache/commons/chain2/cookbook/mailreader/commands
 ( 1327509 )
  
/commons/proper/chain/trunk/apps/cookbook-examples/src/main/java/org/apache/commons/chain2/cookbook/mailreader/commands/LocaleChange.java
 ( 1327509 )
  
/commons/proper/chain/trunk/apps/cookbook-examples/src/main/java/org/apache/commons/chain2/cookbook/mailreader/commands/LogonUser.java
 ( 1327509 )
  
/commons/proper/chain/trunk/apps/cookbook-examples/src/main/java/org/apache/commons/chain2/cookbook/mailreader/commands/ProfileCheck.java
 ( 1327509 )
  
/commons/proper/chain/trunk/apps/cookbook-examples/src/main/java/org/apache/commons/chain2/cookbook/profile
 ( 1327509 )
  
/commons/proper/chain/trunk/apps/cookbook-examples/src/main/java/org/apache/commons/chain2/cookbook/profile/Pr

[SANSELAN/IMAGING] website rename

2012-04-18 Thread sebb 
I've renamed commons.apache.org/sanselan to c.a.o/imaging and added a redirect.
This should sync in an hour or tw.

I'll upate the Commons Site shortly.

The Sanselan site also needs to be redeployed with new name and
explanation of the rename

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Re: [SANSELAN/IMAGING] website rename

2012-04-18 Thread sebb 
On 18 April 2012 15:32, sebb  wrote:
> I've renamed commons.apache.org/sanselan to c.a.o/imaging and added a 
> redirect.
> This should sync in an hour or tw.
>
> I'll upate the Commons Site shortly.

Done.

> The Sanselan site also needs to be redeployed with new name and
> explanation of the rename

Not quite sure what to do about download locations.
I've left the sanselan downloads under dist/commons/sanselan

I created download_imaging.[cgi|html] as copies of
download_sanselan.[cgh|html] as a temporary measure.

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Re: [SANSELAN/IMAGING] website rename

2012-04-18 Thread Konstantin Kolinko 
2012/4/18 sebb :
> On 18 April 2012 15:32, sebb  wrote:
>> I've renamed commons.apache.org/sanselan to c.a.o/imaging and added a 
>> redirect.
>> This should sync in an hour or tw.
>>
>> I'll upate the Commons Site shortly.
>
> Done.
>
>> The Sanselan site also needs to be redeployed with new name and
>> explanation of the rename
>
> Not quite sure what to do about download locations.
> I've left the sanselan downloads under dist/commons/sanselan
>

I think it is worth a link under "Archives" section on the download page.

I think that once there is a stable release of imaging, those
apache-sanselan-incubating-0.97 files have to be removed from /dist/
on w.a.o and will be kept in the archive.apache.org.

> I created download_imaging.[cgi|html] as copies of
> download_sanselan.[cgh|html] as a temporary measure.
>

Best regards,
Konstantin Kolinko

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Re: [Math] Question about "AbstractLeastSquaresOptimizer" code

2012-04-18 Thread Luc Maisonobe 
Le 18/04/2012 14:21, Gilles Sadowski a écrit :
> Hi.
>
> In "AbstractLeastSquaresOptimizer" (package "optimization.general"), the
> method "guessParametersErrors" is defined as:
> ---CUT---
> public double[] guessParametersErrors() {
> if (rows <= cols) {
> throw new
> NumberIsTooSmallException(LocalizedFormats.NO_DEGREES_OF_FREEDOM,
> rows, cols, false);
> }
> double[] errors = new double[cols];
> final double c = FastMath.sqrt(getChiSquare() / (rows -
> cols)); // <--- HERE
> double[][] covar = getCovariances();
> for (int i = 0; i < errors.length; ++i) {
> errors[i] = FastMath.sqrt(covar[i][i]) * c;
> }
> return errors;
> }
> ---CUT---
>
> In the above, could someone point me to a reference that would explain the
> line marked "HERE" (i.e. the usage of "c" to compute the error
> estimation)?

I have tracked the changes back to issue MATH-176
().
I don't know the theory underlying the patch that was provided.

Luc

>
>
> Thanks,
> Gilles
>
> -
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>
>


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Re: [SANSELAN/IMAGING] website rename

2012-04-18 Thread sebb 
On 18 April 2012 16:41, Konstantin Kolinko  wrote:
> 2012/4/18 sebb :
>> On 18 April 2012 15:32, sebb  wrote:
>>> I've renamed commons.apache.org/sanselan to c.a.o/imaging and added a 
>>> redirect.
>>> This should sync in an hour or tw.
>>>
>>> I'll upate the Commons Site shortly.
>>
>> Done.
>>
>>> The Sanselan site also needs to be redeployed with new name and
>>> explanation of the rename
>>
>> Not quite sure what to do about download locations.
>> I've left the sanselan downloads under dist/commons/sanselan
>>
>
> I think it is worth a link under "Archives" section on the download page.

Agreed, but that may not be possible with the current Commons download plugin.
I think it would require editting the generated file, which is not
ideal as the edit would have to be re-applied for each new release.

> I think that once there is a stable release of imaging, those
> apache-sanselan-incubating-0.97 files have to be removed from /dist/
> on w.a.o and will be kept in the archive.apache.org.

Yes.

>> I created download_imaging.[cgi|html] as copies of
>> download_sanselan.[cgh|html] as a temporary measure.
>>
>
> Best regards,
> Konstantin Kolinko
>
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[GUMP@vmgump]: Project commons-digester3 (in module apache-commons) failed

2012-04-18 Thread Gump 
To whom it may engage...

This is an automated request, but not an unsolicited one. For 
more information please visit http://gump.apache.org/nagged.html, 
and/or contact the folk at gene...@gump.apache.org.

Project commons-digester3 has an issue affecting its community integration.
This issue affects 2 projects,
 and has been outstanding for 26 runs.
The current state of this project is 'Failed', with reason 'Build Failed'.
For reference only, the following projects are affected by this:
- commons-digester3 :  XML to Java Object Configuration
- commons-digester3-test :  Apache Commons


Full details are available at:

http://vmgump.apache.org/gump/public/apache-commons/commons-digester3/index.html

That said, some information snippets are provided here.

The following annotations (debug/informational/warning/error messages) were 
provided:
 -DEBUG- Sole jar output [commons-digester3-*[0-9T].jar] identifier set to 
project name
 -DEBUG- (Apache Gump generated) Apache Maven Settings in: 
/srv/gump/public/workspace/apache-commons/digester/gump_mvn_settings.xml
 -INFO- Failed with reason build failed
 -DEBUG- Maven POM in: 
/srv/gump/public/workspace/apache-commons/digester/pom.xml
 -INFO- Failed to extract fallback artifacts from Gump Repository



The following work was performed:
http://vmgump.apache.org/gump/public/apache-commons/commons-digester3/gump_work/build_apache-commons_commons-digester3.html
Work Name: build_apache-commons_commons-digester3 (Type: Build)
Work ended in a state of : Failed
Elapsed: 50 secs
Command Line: /opt/maven2/bin/mvn --batch-mode -DskipTests=true --settings 
/srv/gump/public/workspace/apache-commons/digester/gump_mvn_settings.xml 
package 
[Working Directory: /srv/gump/public/workspace/apache-commons/digester]
M2_HOME: /opt/maven2
-
[ERROR] error: Processing 
@org.apache.commons.digester3.annotations.rules.BeanPropertySetter language
[ERROR] error: Processing 
@org.apache.commons.digester3.annotations.rules.BeanPropertySetter description
[ERROR] error: Processing 
@org.apache.commons.digester3.annotations.rules.BeanPropertySetter width
[ERROR] error: Processing 
@org.apache.commons.digester3.annotations.rules.BeanPropertySetter height
[ERROR] error: Processing 
@org.apache.commons.digester3.annotations.rules.BeanPropertySetter link
[ERROR] error: Processing 
@org.apache.commons.digester3.annotations.rules.BeanPropertySetter title
[ERROR] error: Processing 
@org.apache.commons.digester3.annotations.rules.BeanPropertySetter url
[ERROR] error: Processing 
@org.apache.commons.digester3.annotations.rules.BeanPropertySetter description
[ERROR] error: Processing 
@org.apache.commons.digester3.annotations.rules.BeanPropertySetter link
[ERROR] error: Processing 
@org.apache.commons.digester3.annotations.rules.BeanPropertySetter title
[ERROR] error: Processing 
@org.apache.commons.digester3.annotations.rules.ObjectCreate 
org.apache.commons.digester3.annotations.processor.Channel
[ERROR] error: Processing 
@org.apache.commons.digester3.annotations.rules.ObjectCreate 
org.apache.commons.digester3.annotations.processor.Image
[ERROR] error: Processing 
@org.apache.commons.digester3.annotations.rules.ObjectCreate 
org.apache.commons.digester3.annotations.processor.Item
[ERROR] error: Processing 
@org.apache.commons.digester3.annotations.rules.SetNext 
setImage(org.apache.commons.digester3.annotations.processor.Image)
[ERROR] error: Processing 
@org.apache.commons.digester3.annotations.rules.SetNext 
addItem(org.apache.commons.digester3.annotations.processor.Item)
[ERROR] error: Impossible to generate class 
org.apache.commons.digester3.annotations.processor.GeneratedRulesModule: 
Attempt to recreate a file for type 
org.apache.commons.digester3.annotations.processor.GeneratedRulesModule
[INFO] 19 errors 
[INFO] -
[INFO] 
[ERROR] BUILD FAILURE
[INFO] 
[INFO] Compilation failure

error: Processing 
@org.apache.commons.digester3.annotations.rules.BeanPropertySetter title
error: Processing 
@org.apache.commons.digester3.annotations.rules.BeanPropertySetter link
error: Processing 
@org.apache.commons.digester3.annotations.rules.BeanPropertySetter description
error: Processing 
@org.apache.commons.digester3.annotations.rules.BeanPropertySetter language
error: Processing 
@org.apache.commons.digester3.annotations.rules.BeanPropertySetter description
error: Processing 
@org.apache.commons.digester3.annotations.rules.BeanPropertySetter width
error: Processing 
@org.apache.commons.digester3.annotations.rules.BeanPropertySetter height
error: Processing 
@org.apache.commons.digester3.annotations.rules.BeanPropertySetter link
error: Processing 
@org.apache.commons.digester3.annotations.rules.BeanPropertySetter title
error: Processing 
@or

[GUMP@vmgump]: Project commons-graph (in module commons-sandbox) failed

2012-04-18 Thread commons-graph development 
To whom it may engage...

This is an automated request, but not an unsolicited one. For 
more information please visit http://gump.apache.org/nagged.html, 
and/or contact the folk at gene...@gump.apache.org.

Project commons-graph has an issue affecting its community integration.
This issue affects 1 projects,
 and has been outstanding for 67 runs.
The current state of this project is 'Failed', with reason 'Build Failed'.
For reference only, the following projects are affected by this:
- commons-graph :  Apache commons sandbox


Full details are available at:

http://vmgump.apache.org/gump/public/commons-sandbox/commons-graph/index.html

That said, some information snippets are provided here.

The following annotations (debug/informational/warning/error messages) were 
provided:
 -DEBUG- Sole jar output [commons-graph-*[0-9T].jar] identifier set to project 
name
 -DEBUG- (Apache Gump generated) Apache Maven Settings in: 
/srv/gump/public/workspace/commons-sandbox/graph/gump_mvn_settings.xml
 -INFO- Failed with reason build failed
 -DEBUG- Maven POM in: /srv/gump/public/workspace/commons-sandbox/graph/pom.xml
 -INFO- Failed to extract fallback artifacts from Gump Repository



The following work was performed:
http://vmgump.apache.org/gump/public/commons-sandbox/commons-graph/gump_work/build_commons-sandbox_commons-graph.html
Work Name: build_commons-sandbox_commons-graph (Type: Build)
Work ended in a state of : Failed
Elapsed: 17 secs
Command Line: /opt/maven2/bin/mvn --batch-mode --settings 
/srv/gump/public/workspace/commons-sandbox/graph/gump_mvn_settings.xml install 
[Working Directory: /srv/gump/public/workspace/commons-sandbox/graph]
M2_HOME: /opt/maven2
-
[ERROR] 
/srv/gump/public/workspace/commons-sandbox/graph/src/main/java/org/apache/commons/graph/CommonsGraph.java:[196,61]
 
withConnections(org.apache.commons.graph.builder.GraphConnection)
 in 
org.apache.commons.graph.builder.LinkedConnectionBuilder>
 cannot be applied to (org.apache.commons.graph.builder.GraphConnection)
[ERROR] 
/srv/gump/public/workspace/commons-sandbox/graph/src/main/java/org/apache/commons/graph/flow/DefaultMaxFlowAlgorithmSelector.java:[75,43]
 cannot find symbol
symbol  : method 
applyingDepthFirstSearch(org.apache.commons.graph.flow.FlowNetworkHandler,W>)
location: interface 
org.apache.commons.graph.visit.VisitAlgorithmsSelector>>
[ERROR] 
/srv/gump/public/workspace/commons-sandbox/graph/src/main/java/org/apache/commons/graph/flow/DefaultMaxFlowAlgorithmSelector.java:[82,47]
 cannot find symbol
symbol  : method 
applyingDepthFirstSearch(org.apache.commons.graph.flow.FlowNetworkHandler,W>)
location: interface 
org.apache.commons.graph.visit.VisitAlgorithmsSelector>>
[ERROR] 
/srv/gump/public/workspace/commons-sandbox/graph/src/main/java/org/apache/commons/graph/flow/DefaultMaxFlowAlgorithmSelector.java:[103,43]
 cannot find symbol
symbol  : method 
applyingBreadthFirstSearch(org.apache.commons.graph.flow.FlowNetworkHandler,W>)
location: interface 
org.apache.commons.graph.visit.VisitAlgorithmsSelector>>
[ERROR] 
/srv/gump/public/workspace/commons-sandbox/graph/src/main/java/org/apache/commons/graph/flow/DefaultMaxFlowAlgorithmSelector.java:[110,47]
 cannot find symbol
symbol  : method 
applyingBreadthFirstSearch(org.apache.commons.graph.flow.FlowNetworkHandler,W>)
location: interface 
org.apache.commons.graph.visit.VisitAlgorithmsSelector>>
[ERROR] 
/srv/gump/public/workspace/commons-sandbox/graph/src/main/java/org/apache/commons/graph/spanning/DefaultSpanningTreeSourceSelector.java:[109,20]
 whereEdgesHaveWeights(M) in 
org.apache.commons.graph.shortestpath.PathWeightedEdgesBuilder
 cannot be applied to (org.apache.commons.graph.Mapper)
[ERROR] 
/srv/gump/public/workspace/commons-sandbox/graph/src/main/java/org/apache/commons/graph/connectivity/DefaultConnectivityAlgorithmsSelector.java:[68,64]
 cannot find symbol
symbol  : method 
applyingDepthFirstSearch(org.apache.commons.graph.connectivity.ConnectedComponentHandler)
location: interface 
org.apache.commons.graph.visit.VisitAlgorithmsSelector>
[INFO] 8 errors 
[INFO] -
[INFO] 
[ERROR] BUILD FAILURE
[INFO] 
[INFO] Compilation failure

/srv/gump/public/workspace/commons-sandbox/graph/src/main/java/org/apache/commons/graph/CommonsGraph.java:[184,59]
 
withConnections(org.apache.commons.graph.builder.GraphConnection)
 in 
org.apache.commons.graph.builder.LinkedConnectionBuilder>
 cannot be applied to (org.apache.commons.graph.builder.GraphConnection)
/srv/gump/public/workspace/commons-sandbox/graph/src/main/java/org/apache/commons/graph/CommonsGraph.java:[196,61]
 
withConnections(org.apache.commons.graph.builder.GraphConnection)
 in 
org.apache.commons.graph.builder.LinkedConnectionBuilder>
 cannot be applied t

[GUMP@vmgump]: Project commons-chain2 (in module apache-commons) failed

2012-04-18 Thread Gump 
To whom it may engage...

This is an automated request, but not an unsolicited one. For 
more information please visit http://gump.apache.org/nagged.html, 
and/or contact the folk at gene...@gump.apache.org.

Project commons-chain2 has an issue affecting its community integration.
This issue affects 1 projects,
 and has been outstanding for 11 runs.
The current state of this project is 'Failed', with reason 'Build Failed'.
For reference only, the following projects are affected by this:
- commons-chain2 :  GoF "Chain of Responsibility" pattern


Full details are available at:

http://vmgump.apache.org/gump/public/apache-commons/commons-chain2/index.html

That said, some information snippets are provided here.

The following annotations (debug/informational/warning/error messages) were 
provided:
 -DEBUG- Sole jar output [commons-chain2-*[0-9T].jar] identifier set to project 
name
 -DEBUG- Sole pom output [pom.xml] identifier set to project name
 -DEBUG- (Apache Gump generated) Apache Maven Settings in: 
/srv/gump/public/workspace/apache-commons/chain/gump_mvn_settings.xml
 -INFO- Failed with reason build failed
 -DEBUG- Maven POM in: /srv/gump/public/workspace/apache-commons/chain/pom.xml
 -INFO- Failed to extract fallback artifacts from Gump Repository



The following work was performed:
http://vmgump.apache.org/gump/public/apache-commons/commons-chain2/gump_work/build_apache-commons_commons-chain2.html
Work Name: build_apache-commons_commons-chain2 (Type: Build)
Work ended in a state of : Failed
Elapsed: 55 secs
Command Line: /opt/maven2/bin/mvn --batch-mode --settings 
/srv/gump/public/workspace/apache-commons/chain/gump_mvn_settings.xml package 
[Working Directory: /srv/gump/public/workspace/apache-commons/chain]
M2_HOME: /opt/maven2
-
[INFO] [war:war {execution: default-war}]
[INFO] Packaging webapp
[INFO] Assembling webapp[chain-example2] in 
[/srv/gump/public/workspace/apache-commons/chain/apps/example2/target/chain-example2-2.0-SNAPSHOT]
[INFO] Processing war project
[INFO] Copying webapp 
resources[/srv/gump/public/workspace/apache-commons/chain/apps/example2/src/main/webapp]
[INFO] Webapp assembled in[83 msecs]
[INFO] Building war: 
/srv/gump/public/workspace/apache-commons/chain/apps/example2/target/chain-example2-2.0-SNAPSHOT.war
[INFO] 
[INFO] Building Apache Commons Chain :: Examples :: Cookbook
[INFO]task-segment: [package]
[INFO] 
[INFO] snapshot org.apache.tomcat.maven:tomcat7-maven-plugin:2.0-SNAPSHOT: 
checking for updates from apache.snapshots
Downloading: 
http://localhost:8192/repo/m2-snapshot-repository/org/apache/tomcat/maven/tomcat7-maven-plugin/2.0-SNAPSHOT/tomcat7-maven-plugin-2.0-2006.142025-18.pom
10K downloaded  (tomcat7-maven-plugin-2.0-2006.142025-18.pom)
[INFO] snapshot org.apache.tomcat.maven:tomcat-maven-plugin:2.0-SNAPSHOT: 
checking for updates from apache.snapshots
Downloading: 
http://localhost:8192/repo/m2-snapshot-repository/org/apache/tomcat/maven/tomcat-maven-plugin/2.0-SNAPSHOT/tomcat-maven-plugin-2.0-2006.141804-23.pom
23K downloaded  (tomcat-maven-plugin-2.0-2006.141804-23.pom)
[INFO] 
[ERROR] BUILD FAILURE
[INFO] 
[INFO] A required plugin was not found: Plugin could not be found - check that 
the goal name is correct: Unable to download the artifact from any repository

Try downloading the file manually from the project website.

Then, install it using the command: 
mvn install:install-file -DgroupId=org.apache.tomcat.maven 
-DartifactId=tomcat7-maven-plugin -Dversion=2.0-SNAPSHOT 
-Dpackaging=maven-plugin -Dfile=/path/to/file

Alternatively, if you host your own repository you can deploy the file there: 
mvn deploy:deploy-file -DgroupId=org.apache.tomcat.maven 
-DartifactId=tomcat7-maven-plugin -Dversion=2.0-SNAPSHOT 
-Dpackaging=maven-plugin -Dfile=/path/to/file -Durl=[url] -DrepositoryId=[id]


  org.apache.tomcat.maven:tomcat7-maven-plugin:maven-plugin:2.0-SNAPSHOT

from the specified remote repositories:
  gump-central (http://localhost:8192/maven2)


  org.apache.tomcat.maven:tomcat7-maven-plugin:maven-plugin:2.0-SNAPSHOT

from the specified remote repositories:
  gump-central (http://localhost:8192/maven2)


[INFO] 
[INFO] For more information, run Maven with the -e switch
[INFO] 
[INFO] Total time: 54 seconds
[INFO] Finished at: Thu Apr 19 04:10:10 UTC 2012
[INFO] Final Memory: 89M/213M
[INFO] 
-

To subscribe to this informati

[GUMP@vmgump]: Project commons-proxy-test (in module apache-commons) failed

2012-04-18 Thread Gump 
To whom it may engage...

This is an automated request, but not an unsolicited one. For 
more information please visit http://gump.apache.org/nagged.html, 
and/or contact the folk at gene...@gump.apache.org.

Project commons-proxy-test has an issue affecting its community integration.
This issue affects 1 projects,
 and has been outstanding for 102 runs.
The current state of this project is 'Failed', with reason 'Build Failed'.
For reference only, the following projects are affected by this:
- commons-proxy-test :  Apache Commons


Full details are available at:

http://vmgump.apache.org/gump/public/apache-commons/commons-proxy-test/index.html

That said, some information snippets are provided here.

The following annotations (debug/informational/warning/error messages) were 
provided:
 -WARNING- Overriding Maven settings: 
[/srv/gump/public/workspace/apache-commons/proxy/gump_mvn_settings.xml]
 -DEBUG- (Apache Gump generated) Apache Maven Settings in: 
/srv/gump/public/workspace/apache-commons/proxy/gump_mvn_settings.xml
 -INFO- Failed with reason build failed
 -DEBUG- Maven POM in: /srv/gump/public/workspace/apache-commons/proxy/pom.xml
 -INFO- Project Reports in: 
/srv/gump/public/workspace/apache-commons/proxy/target/surefire-reports



The following work was performed:
http://vmgump.apache.org/gump/public/apache-commons/commons-proxy-test/gump_work/build_apache-commons_commons-proxy-test.html
Work Name: build_apache-commons_commons-proxy-test (Type: Build)
Work ended in a state of : Failed
Elapsed: 12 secs
Command Line: /opt/maven2/bin/mvn --batch-mode --settings 
/srv/gump/public/workspace/apache-commons/proxy/gump_mvn_settings.xml test 
[Working Directory: /srv/gump/public/workspace/apache-commons/proxy]
M2_HOME: /opt/maven2
-
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.003 sec
Running org.apache.commons.proxy.factory.util.TestMethodSignature
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.002 sec
Running org.apache.commons.proxy.provider.TestConstantProvider
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.003 sec
Running org.apache.commons.proxy.interceptor.TestFilteredInterceptor
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.034 sec
Running org.apache.commons.proxy.interceptor.filter.TestPatternFilter
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.004 sec
Running org.apache.commons.proxy.interceptor.TestSerializingInterceptor
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.018 sec
Running org.apache.commons.proxy.interceptor.TestInterceptorChain
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.004 sec
Running org.apache.commons.proxy.invoker.TestNullInvoker
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.013 sec
Running org.apache.commons.proxy.provider.remoting.TestBurlapProvider
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.012 sec
Running org.apache.commons.proxy.exception.TestDelegateProviderException
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.003 sec
Running org.apache.commons.proxy.invoker.TestChainInvoker
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.011 sec
Running org.apache.commons.proxy.factory.javassist.TestJavassistProxyFactory
Tests run: 37, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.198 sec
Running org.apache.commons.proxy.exception.TestProxyFactoryException
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.006 sec
Running org.apache.commons.proxy.interceptor.filter.TestReturnTypeFilter
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.003 sec
Running org.apache.commons.proxy.provider.TestBeanProvider
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.028 sec

Results :

Tests in error: 
  testInvalidHandlerName(org.apache.commons.proxy.invoker.TestXmlRpcInvoker)

Tests run: 179, Failures: 0, Errors: 1, Skipped: 0

[INFO] 
[ERROR] BUILD FAILURE
[INFO] 
[INFO] There are test failures.

Please refer to 
/srv/gump/public/workspace/apache-commons/proxy/target/surefire-reports for the 
individual test results.
[INFO] 
[INFO] For more information, run Maven with the -e switch
[INFO] 
[INFO] Total time: 11 seconds
[INFO] Finished at: Thu Apr 19 04:22:24 UTC 2012
[INFO] Final Memory: 24M/58M
[INFO] 
-

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