Build-time enhancement fails with "NoSuchFieldException" for valid field in
domain class
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Key: OPENJPA-1429
URL: https://issues.apache.org/jira/browse/OPENJPA-1429
Project: OpenJPA
Issue Type: Bug
Components: jpa
Affects Versions: 1.2.1
Environment: Windows XP, JDK 1.5.0_19, Ant 1.7.1.
Reporter: David M. Karr
I'm trying to do build-time enhancement on two simple classes, but I'm getting
"NoSuchFieldException" for a field in the domain class that matches the
instance variable name and the property name specified by the getter/setter.
I'll attach all the relevant files.
Here is the build output:
15 dynamicContent TRACE [main] openjpa.Runtime - Setting the following
properties from
"file:/c:/Documents%20and%20Settings/dk068x/workspace3/DynamicContent/src/META-INF/persistence.xml"
into configuration: {openjpa.Log=DefaultLevel=TRACE,
openjpa.MetaDataFactory=jpa(Resources=com/att/ecom/dynamiccontent/domain/orm.xml),
javax.persistence.provider=org.apache.openjpa.persistence.PersistenceProviderImpl,
openjpa.ConnectionFactoryMode=managed, openjpa.TransactionMode=managed,
openjpa.ConnectionFactoryName=jdbc/catalog, openjpa.Id=dynamicContent}
31 dynamicContent TRACE [main] openjpa.Runtime - No cache marshaller found
for id org.apache.openjpa.conf.MetaDataCacheMaintenance.
125 dynamicContent TRACE [main] openjpa.Runtime - No cache marshaller found
for id org.apache.openjpa.conf.MetaDataCacheMaintenance.
140 dynamicContent TRACE [main] openjpa.Tool - Enhancer running on type
"class com.att.ecom.dynamiccontent.domain.Catalog".
187 dynamicContent TRACE [main] openjpa.MetaData - Loading metadata for
"class com.att.ecom.dynamiccontent.domain.Catalog" under mode "[META][QUERY]".
187 dynamicContent TRACE [main] openjpa.MetaData - Scanning resource
"com/att/ecom/dynamiccontent/domain/orm.xml" for persistent types.
187 dynamicContent TRACE [main] openjpa.MetaData - Scan of
"com/att/ecom/dynamiccontent/domain/orm.xml" found persistent types
[Ljava.lang.String;@19eda2c.
187 dynamicContent TRACE [main] openjpa.MetaData - Mapping resource location
"file:/c:/Documents%20and%20Settings/dk068x/workspace3/DynamicContent/src/com/att/ecom/dynamiccontent/domain/orm.xml"
to persistent types "[com.att.ecom.dynamiccontent.domain.Catalog,
com.att.ecom.dynamiccontent.domain.Category]".
187 dynamicContent TRACE [main] openjpa.MetaData - Scanning resource
"META-INF/orm.xml" for persistent types.
187 dynamicContent TRACE [main] openjpa.MetaData -
parsePersistentTypeNames() found [com.att.ecom.dynamiccontent.domain.Catalog,
com.att.ecom.dynamiccontent.domain.Category].
187 dynamicContent TRACE [main] openjpa.MetaData - Found 2 classes with
metadata in 0 milliseconds.
219 dynamicContent TRACE [main] openjpa.MetaData - Parsing resource
"file:/c:/Documents%20and%20Settings/dk068x/workspace3/DynamicContent/src/com/att/ecom/dynamiccontent/domain/orm.xml".
265 dynamicContent TRACE [main] openjpa.MetaData - Parsing class
"com.att.ecom.dynamiccontent.domain.Catalog".
297 dynamicContent TRACE [main] openjpa.MetaData - Generating default
metadata for type "com.att.ecom.dynamiccontent.domain.Catalog".
297 dynamicContent TRACE [main] openjpa.MetaData - Using reflection for
metadata generation.
297 dynamicContent TRACE [main] openjpa.MetaData - Parsing class
"com.att.ecom.dynamiccontent.domain.Catalog".
328 dynamicContent TRACE [main] openjpa.MetaData - An exception occurred
while parsing
file:/c:/Documents%20and%20Settings/dk068x/workspace3/DynamicContent/src/com/att/ecom/dynamiccontent/domain/orm.xml
at location Line: 14, C: 39. This exception has been translated to a
SAXException, and will be re-thrown. The original exception is being logged
along with this message.
java.lang.NoSuchFieldException: displayName
at java.lang.Class.getDeclaredField(Class.java:1854)
at
org.apache.openjpa.lib.util.J2DoPrivHelper$6.run(J2DoPrivHelper.java:253)
at java.security.AccessController.doPrivileged(Native Method)
at
org.apache.openjpa.persistence.XMLPersistenceMetaDataParser.parseField(XMLPersistenceMetaDataParser.java:1120)
at
org.apache.openjpa.persistence.XMLPersistenceMetaDataParser.startStrategy(XMLPersistenceMetaDataParser.java:1205)
at
org.apache.openjpa.persistence.XMLPersistenceMetaDataParser.startClassElement(XMLPersistenceMetaDataParser.java:624)
at
org.apache.openjpa.lib.meta.CFMetaDataParser.startElement(CFMetaDataParser.java:111)
at
org.apache.openjpa.lib.meta.XMLMetaDataParser.startElement(XMLMetaDataParser.java:432)
at org.apache.xerces.parsers.AbstractSAXParser.startElement(Unknown
Source)
at org.apache.xerces.impl.xs.XMLSchemaValidator.startElement(Unknown
Source)
at
org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanStartElement(Unknown Source)
at
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown
Source)
at
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown
Source)
at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
at org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown
Source)
at org.apache.xerces.jaxp.SAXParserImpl.parse(Unknown Source)
at
org.apache.openjpa.lib.meta.XMLMetaDataParser.parseNewResource(XMLMetaDataParser.java:376)
at
org.apache.openjpa.lib.meta.XMLMetaDataParser.parse(XMLMetaDataParser.java:318)
at
org.apache.openjpa.lib.meta.XMLMetaDataParser.parse(XMLMetaDataParser.java:295)
at
org.apache.openjpa.lib.meta.XMLMetaDataParser.parse(XMLMetaDataParser.java:268)
at
org.apache.openjpa.persistence.PersistenceMetaDataFactory.parseXML(PersistenceMetaDataFactory.java:247)
at
org.apache.openjpa.persistence.PersistenceMetaDataFactory.load(PersistenceMetaDataFactory.java:198)
at
org.apache.openjpa.meta.MetaDataRepository.getMetaDataInternal(MetaDataRepository.java:474)
at
org.apache.openjpa.meta.MetaDataRepository.getMetaData(MetaDataRepository.java:294)
at org.apache.openjpa.enhance.PCEnhancer.<init>(PCEnhancer.java:249)
at org.apache.openjpa.enhance.PCEnhancer.run(PCEnhancer.java:4493)
at
org.apache.openjpa.ant.PCEnhancerTask.executeOn(PCEnhancerTask.java:89)
at
org.apache.openjpa.lib.ant.AbstractTask.execute(AbstractTask.java:172)
at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:288)
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:585)
at
org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
at org.apache.tools.ant.Task.perform(Task.java:348)
at org.apache.tools.ant.Target.execute(Target.java:357)
at org.apache.tools.ant.Target.performTasks(Target.java:385)
at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1337)
at org.apache.tools.ant.Project.executeTarget(Project.java:1306)
at
org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)
at org.apache.tools.ant.Project.executeTargets(Project.java:1189)
at org.apache.tools.ant.Main.runBuild(Main.java:758)
at org.apache.tools.ant.Main.startAnt(Main.java:217)
at org.apache.tools.ant.launch.Launcher.run(Launcher.java:257)
at org.apache.tools.ant.launch.Launcher.main(Launcher.java:104)
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