[appengine-java] Re: maven-datanucleus-plugin using JDO when JPA specified?
To elaborate, here's the Exception with --debug turned on:
[DEBUG] Trace
org.apache.maven.BuildFailureException: Compilation failure
error: Exception thrown while constructing Processor object: javax/jdo/
PersistenceManagerFactory
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:
580)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLifecycle(DefaultLifecycleExecutor.java:
5 00)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:
479)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.ja
va:331)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:
292)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:
142)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:
336)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:
129)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:301)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:
39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:
25)
at java.lang.reflect.Method.invoke(Method.java:597)
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.CompilationFailureException:
Compilation failure
error: Exception thrown while constructing Processor object: javax/jdo/
PersistenceManagerFactory
at
org.apache.maven.plugin.AbstractCompilerMojo.execute(AbstractCompilerMojo.java:
516)
at
org.apache.maven.plugin.CompilerMojo.execute(CompilerMojo.java:114)
at
org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:
453)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:
559)
... 16 more
Any ideas, anyone?
On Mar 8, 11:55 am, tkinsella troy.kinse...@shaw.ca wrote:
Pardon me, I didn't realize 2.0 was not supported. However, using the
latest 1.x version results in the same error for me.
Here's my new build plugins config:
plugin
groupIdorg.datanucleus/groupId
artifactIdmaven-datanucleus-plugin/artifactId
version1.1.4/version
configuration
log4jConfiguration${basedir}/log4j.properties/
log4jConfiguration
verbosetrue/verbose
persistenceUnitNamemy_persistence_unit_name/
persistenceUnitName
enhancerNameASM/enhancerName
apiJPA/api
/configuration
executions
execution
phaseprocess-classes/phase
goals
goalenhance/goal
/goals
/execution
/executions
/plugin
I have the following in repositories and pluginRepositories,
respectively:
repository
idDataNucleus_Repos2/id
nameDataNucleus Repository/name
urlhttp://www.datanucleus.org/downloads/maven2/url
/repository
...
pluginRepository
idDataNucleus_2/id
urlhttp://www.datanucleus.org/downloads/maven2/url
/pluginRepository
And running mvn install, again, produces the following output:
8-Mar-2010 11:44:21 AM org.datanucleus.enhancer.DataNucleusEnhancer
init
INFO: DataNucleus Enhancer : Using ClassEnhancer ASM for API JDO
[INFO]
[ERROR] BUILD FAILURE
[INFO]
[INFO] Compilation failure
error: Exception thrown while constructing Processor object: javax/jdo/
PersistenceManagerFactory
I guess the root of my question is: how do I get past this problem?
Thanks for the responses so far, and thanks in advance for any further
advice!
Troy
On Mar 8, 7:32 am, datanucleus andy_jeffer...@yahoo.com wrote:
How can you use v2.0 of the DN maven2 plugin when GAE/J only supports
v1.x ?
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[appengine-java] Re: maven-datanucleus-plugin using JDO when JPA specified?
Hey, It is my understanding that Datanucleus uses JDO for its core functionality and only provides JPA as an interface - JDO libraries are still required. I'm basing this on http://www.datanucleus.org/products/accessplatform_2_0/index.html and the Dependencies and Architecture links in the menu. Perhaps that is related? Jake On Mar 4, 2:02 pm, tkinsella troy.kinse...@shaw.ca wrote: Hello, I'm trying to enhance my JPA entities using the maven-datanucleus- plugin. I have the following plugin configuration: plugin groupIdorg.datanucleus/groupId artifactIdmaven-datanucleus-plugin/artifactId version2.0.0-release/version configuration mappingIncludes**/*.class/mappingIncludes verbosetrue/verbose enhancerNameASM/enhancerName apiJPA/api /configuration executions execution phasecompile/phase goals goalenhance/goal /goals /execution /executions /plugin When I try to install the module, I get this: INFO: DataNucleus Enhancer : Using ClassEnhancer ASM for API JDO [INFO] [ERROR] BUILD FAILURE [INFO] [INFO] Compilation failure error: Exception thrown while constructing Processor object: javax/jdo/ PersistenceManagerFactory So, I'm wondering why it says it picked JDO when I specified JPA in my configuration. -- You received this message because you are subscribed to the Google Groups Google App Engine for Java group. To post to this group, send email to google-appengine-j...@googlegroups.com. To unsubscribe from this group, send email to google-appengine-java+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en.
[appengine-java] Re: maven-datanucleus-plugin using JDO when JPA specified?
How can you use v2.0 of the DN maven2 plugin when GAE/J only supports v1.x ? -- You received this message because you are subscribed to the Google Groups Google App Engine for Java group. To post to this group, send email to google-appengine-j...@googlegroups.com. To unsubscribe from this group, send email to google-appengine-java+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en.
[appengine-java] Re: maven-datanucleus-plugin using JDO when JPA specified?
Pardon me, I didn't realize 2.0 was not supported. However, using the
latest 1.x version results in the same error for me.
Here's my new build plugins config:
plugin
groupIdorg.datanucleus/groupId
artifactIdmaven-datanucleus-plugin/artifactId
version1.1.4/version
configuration
log4jConfiguration${basedir}/log4j.properties/
log4jConfiguration
verbosetrue/verbose
persistenceUnitNamemy_persistence_unit_name/
persistenceUnitName
enhancerNameASM/enhancerName
apiJPA/api
/configuration
executions
execution
phaseprocess-classes/phase
goals
goalenhance/goal
/goals
/execution
/executions
/plugin
I have the following in repositories and pluginRepositories,
respectively:
repository
idDataNucleus_Repos2/id
nameDataNucleus Repository/name
urlhttp://www.datanucleus.org/downloads/maven2/url
/repository
...
pluginRepository
idDataNucleus_2/id
urlhttp://www.datanucleus.org/downloads/maven2/url
/pluginRepository
And running mvn install, again, produces the following output:
8-Mar-2010 11:44:21 AM org.datanucleus.enhancer.DataNucleusEnhancer
init
INFO: DataNucleus Enhancer : Using ClassEnhancer ASM for API JDO
[INFO]
[ERROR] BUILD FAILURE
[INFO]
[INFO] Compilation failure
error: Exception thrown while constructing Processor object: javax/jdo/
PersistenceManagerFactory
I guess the root of my question is: how do I get past this problem?
Thanks for the responses so far, and thanks in advance for any further
advice!
Troy
On Mar 8, 7:32 am, datanucleus andy_jeffer...@yahoo.com wrote:
How can you use v2.0 of the DN maven2 plugin when GAE/J only supports
v1.x ?
--
You received this message because you are subscribed to the Google Groups
Google App Engine for Java group.
To post to this group, send email to google-appengine-j...@googlegroups.com.
To unsubscribe from this group, send email to
google-appengine-java+unsubscr...@googlegroups.com.
For more options, visit this group at
http://groups.google.com/group/google-appengine-java?hl=en.
