Hi Rahul,
It looks like the plugin is only adding the openjpa-kernel and openjpa-lib
jars to the classpath. Can you configure the plugin to use openjpa-all? The
the product derivations are aggregated in the openjpa-all jar file which
should resolve the missing resource problem.
On 1/6/07, Rahul Thakur <[EMAIL PROTECTED]> wrote:
Hi,
I am trying to create an OpenJPA Maven2 plugin that runs to the
PCEnchancer to start with, but when I attempt to run it I get an error
complaining about missing resource ProductDerivation (attached below).
The message indicates that it should have been installed as a part of
the openjpa distribution which I installed into my local m2 repo from
instructions in docs on openjpa site.
Do I need to explicitly specify one or am I missing something here?
TIA,
Rahul
[snip]
[DEBUG] Configuring mojo
'org.codehaus.mojo:openjpa-maven-plugin:0.0.1-SNAPSHOT:enhance' -->
[DEBUG] (f) classes =
E:\continuum-key-based-refactor\continuum-model\target\classes
[DEBUG] (f) classpathElements =
[E:\continuum-key-based-refactor\continuum-model\target\classes,
e:\repository\classworlds\classworlds\1.1\classworlds-1.1.jar,
e:\repository\org\codehaus\plexus\plexus-container-default\1.0-alpha-10\plexus-
container-default-1.0-alpha-10.jar
,e:\repository\net\java\dev\stax-utils\stax-utils\20060502\stax-
utils-20060502.jar,e:\repository\stax\stax-api\1.0.1\stax-api-1.0.1.jar
,e:\repository\org\codehaus\plexus\plexus-utils\1.2\plexus-utils-1.2.jar][DEBUG]
(f) pluginArtifacts =[net.sourceforge.serp:serp:jar:1.11.0:runtime
,commons-collections:commons-collections:jar:3.2:runtime,
org.apache.geronimo.specs:geronimo-jta_1.0.1B_spec:jar:1.0.1:runtime,
org.apache.openjpa:openjpa-lib:jar:0.9.7-incubating-SNAPSHOT:runtime
,commons-logging:commons-logging:jar:1.0.4:runtime, ant:ant:jar:
1.6.5:runtime,
org.apache.geronimo.specs:geronimo-jms_1.1_spec:jar:1.0.1:runtime
,commons-lang:commons-lang:jar:2.1:runtime,
org.apache.geronimo.specs:geronimo-j2ee-connector_1.5_spec:jar:1.0.1:runtime
,org.apache.openjpa:openjpa-kernel:jar:0.9.7-incubating-SNAPSHOT:runtime
,commons-pool:commons-pool:jar:1.3:runtime, log4j:log4j:jar:1.2
.13:runtime,
org.codehaus.plexus:plexus-container-default:jar:1.0-alpha-15:runtime,
org.apache.maven:maven-artifact:jar:2.0.4:runtime,
org.apache.maven:maven-plugin-api:jar:2.0:runtime,
org.codehaus.plexus:plexus-utils:jar:1.3:runtime][DEBUG] (f)
toolProperties =
{addDefaultConstructor=false,enforcePropertyRestrictions=true}[DEBUG] -- end
configuration --[INFO] [openjpa:enhance][INFO] running OpenJPA Enhancer
Mojo...[DEBUG] Classes Dir is
:E:\continuum-key-based-refactor\continuum-model\target\classes[DEBUG]
Executing command line:[DEBUG] java
-cpE:\continuum-key-based-refactor\continuum-model\target\classes;e:\repository\classworlds\classworlds\1.1\classworlds-
1.1.jar
;e:\repository\org\codehaus\plexus\plexus-container-default\1.0-alpha-10\plexus-
container-default-1.0-alpha-10.jar
;e:\repository\net\java\dev\stax-utils\stax-utils\20060502\stax-
utils-20060502.jar;e:\repository\stax\stax-api\1.0.1\stax-api-1.0.1.jar
;e:\repository\org\codehaus\plexus\plexus-utils\1.2\plexus-utils
-1.2.jar;E:\repository\net\sourceforge\serp\serp\1.11.0\serp-1.11.0.jar
;E:\repository\commons-collections\commons-collections\3.2\commons-
collections-3.2.jar
;E:\repository\org\apache\geronimo\specs\geronimo-jta_1.0.1B_spec\1.0.1\geronimo-jta_1.0.1B_spec-
1.0.1.jar
;E:\repository\org\apache\openjpa\openjpa-lib\0.9.7-incubating-SNAPSHOT\openjpa-
lib-0.9.7-incubating-SNAPSHOT.jar
;E:\repository\commons-logging\commons-logging\1.0.4\commons-
logging-1.0.4.jar;E:\repository\ant\ant\1.6.5\ant-1.6.5.jar
;E:\repository\org\apache\geronimo\specs\geronimo-jms_1.1_spec\1.0.1\geronimo-jms_1.1_spec-
1.0.1.jar;E:\repository\commons-lang\commons-lang\2.1\commons-lang-2.1.jar
;E:\repository\org\apache\geronimo\specs\geronimo-j2ee-connector_1.5_spec\1.0.1\geronimo-j2ee-connector_1.5_spec-
1.0.1.jar
;E:\repository\org\apache\openjpa\openjpa-kernel\0.9.7-incubating-SNAPSHOT\openjpa-
kernel-0.9.7-incubating-SNAPSHOT.jar
;E:\repository\commons-pool\commons-pool\1.3\commons-pool-1.3.jar
;E:\repository\log4j\l
og4j\1.2.13\log4j-1.2.13.jar;D:\rnd\apps\maven-
2.0.4\core\plexus-container-default-1.0-alpha-9.jar;D:\rnd\apps\maven-
2.0.4\lib\maven-artifact-2.0.4.jar;D:\rnd\apps\maven-
2.0.4\lib\maven-plugin-api-2.0.4.jar;D:\rnd\apps\maven-
2.0.4\core\plexus-utils-1.1.jarorg.apache.openjpa.enhance.PCEnhancer-addDefaultConstructorfalse
-enforcePropertyRestrictions
trueE:\continuum-key-based-refactor\continuum-model\target\classes\META-INF\package.jdo[DEBUG]
Exit code: 1[DEBUG] --------------------[DEBUG] Standard output from the
Open JPA Enhancer tool:[DEBUG] --------------------[INFO][DEBUG]
--------------------[ERROR] --------------------[ERROR] Standard error from
the OpenJPA Enhancer tool:[ERROR] --------------------[ERROR] Exception in
thread "main" java.lang.ExceptionInInitializerError
atorg.apache.openjpa.conf.BrokerFactoryValue.<clinit>(
BrokerFactoryValue.java:47)
atorg.apache.openjpa.conf.OpenJPAConfigurationImpl.<init>(
OpenJPAConfigurationImpl.java:178) ator
g.apache.openjpa.conf.OpenJPAConfigurationImpl.<init>(
OpenJPAConfigurationImpl.java:154)
atorg.apache.openjpa.conf.OpenJPAConfigurationImpl.<init>(
OpenJPAConfigurationImpl.java:145)
atorg.apache.openjpa.enhance.PCEnhancer.main(PCEnhancer.java:3605)Caused
by: java.util.MissingResourceException: Your system is missingproduct
derivations. Product derivations provide configuration optionsfor supported
datastores and specifications. You must have
aMETA-INF/services/org.apache.openjpa.lib.conf.ProductDerivation file inyour
classpath listing the available derivation classes, and some listedclass
must be instantiable. Typically this file is bundled as part ofthe
distribution. Have you unbundled it, or unbundled its listedclasses? If you
are using ant, a common solution to this problem is toplace the jar
libraries of the OpenJPA distribution in the${user.home}/.ant/lib
directory. Another common cause of this problem isan overly-restrictive
security manager.{1}
atorg.apache.openjpa.lib.conf.ProductDerivations.<clinit>(
ProductDerivations.java:64) ... 5 more[ERROR]
--------------------[INFO]
------------------------------------------------------------------------[ERROR]
BUILD ERROR[INFO]
------------------------------------------------------------------------[INFO]
The OpenJPA Enhancer tool exited with a non-null exit code.[INFO]
------------------------------------------------------------------------[DEBUG]
Traceorg.apache.maven.lifecycle.LifecycleExecutionException: The
OpenJPAEnhancer tool exited with a non-null exit code.
atorg.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(
DefaultLifecycleExecutor.java:559)
atorg.apache.maven.lifecycle.DefaultLifecycleExecutor.executeStandaloneGoal
(DefaultLifecycleExecutor.java:488)
atorg.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(
DefaultLifecycleExecutor.java:458)
atorg.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoa
lAndHandleFailures(DefaultLifecycleExecutor.java:306)
atorg.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(
DefaultLifecycleExecutor.java:273)
atorg.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(
DefaultLifecycleExecutor.java:140)
atorg.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:322) at
org.apache.maven.DefaultMaven.execute(DefaultMaven.java:115) at
org.apache.maven.cli.MavenCli.main(MavenCli.java:256) at
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
atsun.reflect.NativeMethodAccessorImpl.invoke(
NativeMethodAccessorImpl.java:39)
atsun.reflect.DelegatingMethodAccessorImpl.invoke(
DelegatingMethodAccessorImpl.java:25) at
java.lang.reflect.Method.invoke(Method.java:585)
atorg.codehaus.classworlds.Launcher.launchEnhanced(Launcher.java:315) at
org.codehaus.classworlds.Launcher.launch(Launcher.java:255)
atorg.codehaus.classworlds.Launcher.mainWit
hExitCode(Launcher.java:430) at
org.codehaus.classworlds.Launcher.main(Launcher.java:375)Caused by:
org.apache.maven.plugin.MojoExecutionException: The OpenJPAEnhancer tool
exited with a non-null exit code.
atorg.codehaus.mojo.openjpa.OpenJpaEnhancerMojo.enhance(
OpenJpaEnhancerMojo.java:194)
atorg.codehaus.mojo.openjpa.OpenJpaEnhancerMojo.execute(
OpenJpaEnhancerMojo.java:88)
atorg.apache.maven.plugin.DefaultPluginManager.executeMojo(
DefaultPluginManager.java:412)
atorg.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(
DefaultLifecycleExecutor.java:534) ... 16 more[INFO]
------------------------------------------------------------------------[/snip]
--
-Michael Dick
