Hi Rick,
I'm using Java 1.7 and tomcat 6.
I'm really not sure what is wrong. I checked out old revisions, which I
know could at least deploy to tomcat, and they do not work either now.
That makes me wonder about my environment, but I don't know what it
could be. I did review the xerces libraries coming in using the maven
-X parameter, and they are all 2.4.0.
It's just all very strange. I did, unfortunately, have open ended
versions on some of my plugins in my poms, which I fixed yesterday, but
I'm wondering if it's possible that something was released, which messed
it up on me. I'm going to go find out which plugins those were, and see
if I can push back the versions used and see what happens.
The full stack trace is below...
[ERROR] Failed to execute goal
org.codehaus.mojo:openjpa-maven-plugin:1.1:enhance (enhancer) on project
webdirectory: Execution enhancer of goal
org.codehaus.mojo:openjpa-maven-plugin:1.1:enhance failed:
org.apache.openjpa.persistence.PersistenceProductDerivation:java.lang.ClassCastException:
org.apache.xerces.parsers.XML11Configuration cannot be cast to
org.apache.xerces.xni.parser.XMLParserConfiguration -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to
execute goal org.codehaus.mojo:openjpa-maven-plugin:1.1:enhance
(enhancer) on project webdirectory: Execution enhancer of goal
org.codehaus.mojo:openjpa-maven-plugin:1.1:enhance failed:
org.apache.openjpa.persistence.PersistenceProductDerivation:java.lang.ClassCastException:
org.apache.xerces.parsers.XML11Configuration cannot be cast to
org.apache.xerces.xni.parser.XMLParserConfiguration
at
org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:224)
at
org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
at
org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
at
org.apache.maven.lifecycle.internal.MojoExecutor.executeForkedExecutions(MojoExecutor.java:364)
at
org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:198)
at
org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
at
org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
at
org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:116)
at
org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:80)
at
org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build(SingleThreadedBuilder.java:51)
at
org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:120)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:347)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:154)
at org.apache.maven.cli.MavenCli.execute(MavenCli.java:582)
at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:214)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:158)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at
org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289)
at
org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229)
at
org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415)
at
org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356)
Caused by: org.apache.maven.plugin.PluginExecutionException: Execution
enhancer of goal org.codehaus.mojo:openjpa-maven-plugin:1.1:enhance
failed:
org.apache.openjpa.persistence.PersistenceProductDerivation:java.lang.ClassCastException:
org.apache.xerces.parsers.XML11Configuration cannot be cast to
org.apache.xerces.xni.parser.XMLParserConfiguration
at
org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:143)
at
org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:208)
... 23 more
Caused by: java.util.MissingResourceException:
org.apache.openjpa.persistence.PersistenceProductDerivation:java.lang.ClassCastException:
org.apache.xerces.parsers.XML11Configuration cannot be cast to
org.apache.xerces.xni.parser.XMLParserConfiguration
at
org.apache.openjpa.lib.conf.ProductDerivations.reportErrors(ProductDerivations.java:381)
at
org.apache.openjpa.lib.conf.ProductDerivations.getFullyQualifiedAnchorsInPropertiesLocation(ProductDerivations.java:434)
at
org.apache.openjpa.lib.conf.Configurations.getFullyQualifiedAnchorsInPropertiesLocation(Configurations.java:326)
at
org.apache.openjpa.lib.conf.Configurations.runAgainstAllAnchors(Configurations.java:738)
at org.apache.openjpa.enhance.PCEnhancer.run(PCEnhancer.java:4795)
at
org.codehaus.mojo.openjpa.AbstractOpenJpaEnhancerMojo.enhance(AbstractOpenJpaEnhancerMojo.java:136)
at
org.codehaus.mojo.openjpa.AbstractOpenJpaEnhancerMojo.execute(AbstractOpenJpaEnhancerMojo.java:95)
at
org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:132)
... 24 more
Caused by: java.lang.ClassCastException:
org.apache.xerces.parsers.XML11Configuration cannot be cast to
org.apache.xerces.xni.parser.XMLParserConfiguration
at org.apache.xerces.parsers.SAXParser.<init>(Unknown Source)
at org.apache.xerces.parsers.SAXParser.<init>(Unknown Source)
at org.apache.xerces.jaxp.SAXParserImpl.<init>(Unknown Source)
at org.apache.xerces.jaxp.SAXParserFactoryImpl.newSAXParser(Unknown
Source)
at
org.apache.openjpa.lib.xml.XMLFactory.getSAXParser(XMLFactory.java:81)
at
org.apache.openjpa.lib.meta.XMLMetaDataParser.parseNewResource(XMLMetaDataParser.java:400)
at
org.apache.openjpa.lib.meta.XMLMetaDataParser.parse(XMLMetaDataParser.java:347)
at
org.apache.openjpa.lib.meta.XMLMetaDataParser.parse(XMLMetaDataParser.java:324)
at
org.apache.openjpa.lib.meta.XMLMetaDataParser.parse(XMLMetaDataParser.java:297)
at
org.apache.openjpa.persistence.PersistenceProductDerivation$ConfigurationParser.parse(PersistenceProductDerivation.java:811)
at
org.apache.openjpa.persistence.PersistenceProductDerivation.getAnchorsInResource(PersistenceProductDerivation.java:423)
at
org.apache.openjpa.lib.conf.ProductDerivations.getFullyQualifiedAnchorsInPropertiesLocation(ProductDerivations.java:405)
... 30 more
On 2014-12-16 6:46 PM, Rick Curtis wrote:
What jvm/version are you using? Have you tried to debug to see where the
multiple versions of Xerces are coming from?
On Tue, Dec 16, 2014 at 6:21 PM, Trenton D. Adams <tr...@trentonadams.ca>
wrote:
Good day,
I have a maven build. When I run "mvn install" my unit tests run just
fine, as does the enhancer...
[INFO] --- openjpa-maven-plugin:1.1:enhance (enhancer) @ webdirectory ---
66 athome INFO [main] openjpa.Tool - Enhancer running on type
"ca.tnt.athome.Town".
190 athome INFO [main] openjpa.Tool - Enhancer running on type
"ca.tnt.athome.HouseListing".
But, when I run "mvn install tomcat:deploy", the enhancer plugin tries to
run again, and this...
[INFO] --- openjpa-maven-plugin:1.1:enhance (enhancer) @ webdirectory ---
An error occurred while attempting to determine the version of
"file:/home/trenta/LocalDocuments/development/java/athome/web-directory/
target/classes/META-INF/persistence.xml".
[INFO] ------------------------------------------------------------
------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------
------------
[INFO] Total time: 9.535 s
[INFO] Finished at: 2014-12-16T17:18:11-07:00
[INFO] Final Memory: 13M/218M
[INFO] ------------------------------------------------------------
------------
[ERROR] Failed to execute goal
org.codehaus.mojo:openjpa-maven-plugin:1.1:enhance
(enhancer) on project webdirectory: Execution enhancer of goal
org.codehaus.mojo:openjpa-maven-plugin:1.1:enhance failed:
org.apache.openjpa.persistence.PersistenceProductDerivation:java.lang.ClassCastException:
org.apache.xerces.parsers.XML11Configuration cannot be cast to
org.apache.xerces.xni.parser.XMLParserConfiguration -> [Help 1]
I've been googling, and trying to debug this for awhile, and just don't
know what it is. Any ideas?
Maven plugin configuration below.
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>openjpa-maven-plugin</artifactId>
<version>1.1</version>
<configuration>
<includes>**/entities/*.class</includes>
<excludes>**/entities/XML*.class</excludes>
<addDefaultConstructor>true</addDefaultConstructor>
<enforcePropertyRestrictions>true</enforcePropertyRestrictions>
</configuration>
<executions>
<execution>
<id>enhancer</id>
<phase>process-classes</phase>
<goals>
<goal>enhance</goal>
</goals>
</execution>
</executions>
<dependencies>
<dependency>
<groupId>org.apache.openjpa</groupId>
<artifactId>openjpa-all</artifactId>
<version>2.3.0</version>
</dependency>
</dependencies>
</plugin>
