Re: Build failure in databindings itest

Fri, 09 May 2008 08:14:18 -0700 

Folks,
This is another error which adds to the heap of "reasons why I hate Maven" - Maven is one of the worst systems I have ever dealt with when things go wrong. 



- it's a dependency problem - dependencies of the velocity package, which I believe is brought in by 
 one of the Maven plugins



- why its dependencies aren't automatically handled I have no idea - they are clearly pointed at in 
the velocity POM



- I fixed the problem by explicitly adding dependencies for commons-collections and for log4j to the 
POM for the  itest-databindings


Why this fix works, I'd be very happy for someone to explain.

I'll be happy to commit this change should no-one object - it's a hack but it 
does fix the build.


Yours,  Mike.

Simon Nash wrote:

I ran mvn -e and got a stack trace as follows.  It looks like the
class org/apache/commons/collections/ExtendedProperties was not
found.  Any ideas?

  Simon

[INFO] [exec:java {execution: generate-test-sdo-source}]

 >> Building project from dir: 
F:\tuscany69\sca\itest\databindings\sdogen\target
[INFO] 
------------------------------------------------------------------------

[ERROR] BUILD ERROR

[INFO] 
------------------------------------------------------------------------

[INFO] An exception occured while executing the Java class. null

org/apache/commons/collections/ExtendedProperties

[INFO] 
------------------------------------------------------------------------

[INFO] Trace

org.apache.maven.lifecycle.LifecycleExecutionException: An exception 
occured whi

le executing the Java class. null

        at 
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(Defa

ultLifecycleExecutor.java:564)

        at 
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLi

fecycle(DefaultLifecycleExecutor.java:480)

        at 
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(Defau

ltLifecycleExecutor.java:459)

        at 
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHan

dleFailures(DefaultLifecycleExecutor.java:311)

        at 
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegmen

ts(DefaultLifecycleExecutor.java:278)

        at 
org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLi

fecycleExecutor.java:143)
        at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:333)
        at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:126)
        at org.apache.maven.cli.MavenCli.main(MavenCli.java:282)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.

java:39)

        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces

sorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:585)

        at 
org.codehaus.classworlds.Launcher.launchEnhanced(Launcher.java:315)

        at org.codehaus.classworlds.Launcher.launch(Launcher.java:255)

        at 
org.codehaus.classworlds.Launcher.mainWithExitCode(Launcher.java:430)


        at org.codehaus.classworlds.Launcher.main(Launcher.java:375)

Caused by: org.apache.maven.plugin.MojoExecutionException: An exception 
occured

while executing the Java class. null

        at 
org.codehaus.mojo.exec.ExecJavaMojo.execute(ExecJavaMojo.java:324)
        at 
org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPlugi

nManager.java:447)

        at 
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(Defa

ultLifecycleExecutor.java:539)
        ... 16 more
Caused by: java.lang.reflect.InvocationTargetException
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.

java:39)

        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces

sorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:585)
        at org.codehaus.mojo.exec.ExecJavaMojo$1.run(ExecJavaMojo.java:273)
        at java.lang.Thread.run(Thread.java:595)

Caused by: java.lang.NoClassDefFoundError: 
org/apache/commons/collections/Extend

edProperties

        at 
org.apache.velocity.runtime.RuntimeInstance.<init>(RuntimeInstance.ja

va:160)

        at 
org.apache.velocity.runtime.RuntimeSingleton.<clinit>(RuntimeSingleto

n.java:95)
        at org.apache.velocity.app.Velocity.init(Velocity.java:106)

        at 
org.apache.tuscany.sca.itest.generate.Generate.generate(Generate.java

:90)

        at 
org.apache.tuscany.sca.itest.generate.Generate.main(Generate.java:174

)
        ... 6 more


Simon Nash wrote:

The SDO databindings itest is failing as well.  The error is quite
cryptic.  See below.

  Simon


[INFO] 
------------------------------------------------------------------------

[INFO] Building Apache Tuscany SCA SDO Databinding Integration Tests
[INFO]    task-segment: [install]

[INFO] 
------------------------------------------------------------------------
[INFO] artifact org.apache.maven.plugins:maven-dependency-plugin: 
checking for u

pdates from java.net

[INFO] artifact org.codehaus.mojo:exec-maven-plugin: checking for 
updates from j

ava.net

[INFO] artifact org.codehaus.mojo:exec-maven-plugin: checking for 
updates from a

pache.incubator

[INFO] artifact org.codehaus.mojo:exec-maven-plugin: checking for 
updates from c

odehaus-snapshot

[INFO] snapshot 
org.codehaus.mojo:exec-maven-plugin:1.1-beta-2-SNAPSHOT: checkin

g for updates from java.net

[INFO] snapshot 
org.codehaus.mojo:exec-maven-plugin:1.1-beta-2-SNAPSHOT: checkin

g for updates from apache.snapshots

[INFO] snapshot 
org.codehaus.mojo:exec-maven-plugin:1.1-beta-2-SNAPSHOT: checkin

g for updates from codehaus-snapshot

Downloading: 
http://snapshots.repository.codehaus.org/org/codehaus/mojo/exec-mav
en-plugin/1.1-beta-2-SNAPSHOT/exec-maven-plugin-1.1-beta-2-20080507.214920-4.pom 



2K downloaded

[INFO] snapshot org.codehaus.mojo:mojo:17-SNAPSHOT: checking for 
updates from ja

va.net

[INFO] snapshot org.codehaus.mojo:mojo:17-SNAPSHOT: checking for 
updates from ap

ache.snapshots

[INFO] snapshot org.codehaus.mojo:mojo:17-SNAPSHOT: checking for 
updates from co

dehaus-snapshot

Downloading: 
http://snapshots.repository.codehaus.org/org/codehaus/mojo/mojo/17-

SNAPSHOT/mojo-17-20080411.161110-1.pom
15K downloaded

Downloading: 
http://download.java.net/maven/1/org.codehaus.mojo/maven-plugins/ex

ec-maven-plugin-1.1-beta-2-20080507.214920-4.jar

Downloading: 
http://people.apache.org/repo/m2-snapshot-repository/org/codehaus/m
ojo/exec-maven-plugin/1.1-beta-2-SNAPSHOT/exec-maven-plugin-1.1-beta-2-20080507. 


214920-4.jar

Downloading: 
http://snapshots.repository.codehaus.org/org/codehaus/mojo/exec-mav
en-plugin/1.1-beta-2-SNAPSHOT/exec-maven-plugin-1.1-beta-2-20080507.214920-4.jar 



27K downloaded
[INFO] [dependency:unpack {execution: default}]

[INFO] Configured Artifact: 
org.apache.tuscany.sca:itest-databindings-common:2.0

-incubating-SNAPSHOT:jar

[INFO] snapshot 
org.apache.tuscany.sca:itest-databindings-common:2.0-incubating-

SNAPSHOT: checking for updates from java.net

[INFO] snapshot 
org.apache.tuscany.sca:itest-databindings-common:2.0-incubating-

SNAPSHOT: checking for updates from apache.incubator

[INFO] snapshot 
org.apache.tuscany.sca:itest-databindings-common:2.0-incubating-

SNAPSHOT: checking for updates from apache.snapshots

[INFO] Unpacking 
C:\Users\nash\.m2\repository\org\apache\tuscany\sca\itest-datab
indings-common\2.0-incubating-SNAPSHOT\itest-databindings-common-2.0-incubating- 


SNAPSHOT.jarto
 F:\tuscany69\sca\itest\databindings\sdogen\target\classes
with Includes null and excludes:null
[INFO] [build-helper:add-test-source {execution: add-test-source}]

[INFO] Test Source directory: 
F:\tuscany69\sca\itest\databindings\sdogen\target\

sdo-source added.
[INFO] [resources:resources]
[INFO] Using default encoding to copy filtered resources.
[INFO] Preparing exec:java

[WARNING] Removing: java from forked lifecycle, to prevent recursive 
invocation.


[INFO] No goals needed for project - skipping

[INFO] snapshot 
org.apache.tuscany.sca:tuscany-host-jetty:2.0-incubating-SNAPSHO

T: checking for updates from java.net
[INFO] [exec:java {execution: generate-test-sdo-source}]

 >> Building project from dir: 
F:\tuscany69\sca\itest\databindings\sdogen\target
[INFO] 
------------------------------------------------------------------------

[ERROR] BUILD ERROR

[INFO] 
------------------------------------------------------------------------

[INFO] An exception occured while executing the Java class. null

org/apache/commons/collections/ExtendedProperties

[INFO] 
------------------------------------------------------------------------

[INFO] For more information, run Maven with the -e switch

[INFO] 
------------------------------------------------------------------------

[INFO] Total time: 3 minutes 39 seconds
[INFO] Finished at: Thu May 08 12:24:35 BST 2008
[INFO] Final Memory: 79M/265M

[INFO] 
------------------------------------------------------------------------





























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