[jira] Resolved: (OJB-98) OJB statup failure after update 1.0.3 -> 1.0.4

["Armin Waibel (JIRA)" <ji...@apache.org>]

     [ http://issues.apache.org/jira/browse/OJB-98?page=all ]
     
Armin Waibel resolved OJB-98:
-----------------------------

    Resolution: Fixed

In OJB 1.0.4 we replace the PersistentField implementation classes with renamed versions and declare the PersistentField....ImplNew.java deprecated (see release-notes section 'changes'). All these files have a missing constructor (fixed now).
In OJB 1.0.4 simply replace the OJB.properties files with the current one (shipped with OJB 1.0.4). This file use the "new" PersistentField implementations.

> OJB statup failure after update 1.0.3 -> 1.0.4
> ----------------------------------------------
>
>          Key: OJB-98
>          URL: http://issues.apache.org/jira/browse/OJB-98
>      Project: OJB
>         Type: Bug
>   Components: PB-API
>     Versions: 1.0.4
>  Environment: windows xp, cygwin, maven
>     Reporter: Stefan Podkowinski
>  Attachments: repository.xml, repository_database.xml, repository_internal.xml
>
> Hello 
> I have some trouble updating ojb to the current version. While 1.0.3 runs fine, 1.0.4  throws the following exception in my unit test:
> Testcase: testOjb(de.virtualsolution.apps.myapp.OjbSmokeTest):  Caused an ERROR
> Can't read repository file 'ojb/repository.xml'
> org.apache.ojb.broker.metadata.MetadataException: Can't read repository file 'ojb/repository.xml'
>         at org.apache.ojb.broker.metadata.MetadataManager.init(Unknown Source)
>         at org.apache.ojb.broker.metadata.MetadataManager.<init>(Unknown Source)
>         at org.apache.ojb.broker.metadata.MetadataManager.getInstance(Unknown Source)
>         at org.apache.ojb.broker.core.PersistenceBrokerFactoryBaseImpl.getDefaultKey(Unknown Source)
>         at org.apache.ojb.broker.core.PersistenceBrokerFactoryBaseImpl.defaultPersistenceBroker(Unknown Source)
>         at org.apache.ojb.broker.PersistenceBrokerFactory.defaultPersistenceBroker(Unknown Source)
>         at de.virtualsolution.apps.myapp.OjbSmokeTest.testOjb(OjbSmokeTest.java:23)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> Caused by: org.apache.ojb.broker.metadata.MetadataException: Error creating PersistentField: org.apache.ojb.broker.util.sequence.HighLowSequence, name
>         at org.apache.ojb.broker.metadata.fieldaccess.PersistentFieldFactory.createPersistentField(Unknown Source)
>         at org.apache.ojb.broker.metadata.RepositoryXmlHandler.startElement(Unknown Source)
>         at org.apache.xerces.parsers.AbstractSAXParser.startElement(Unknown Source)
>         at org.apache.xerces.parsers.AbstractXMLDocumentParser.emptyElement(Unknown Source)
>         at org.apache.xerces.impl.dtd.XMLDTDValidator.emptyElement(Unknown Source)
>         at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.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.DTDConfiguration.parse(Unknown Source)
>         at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
>         at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
>         at org.apache.ojb.broker.metadata.RepositoryPersistor.readMetadataFromXML(Unknown Source)
>         at org.apache.ojb.broker.metadata.RepositoryPersistor.buildRepository(Unknown Source)
>         at org.apache.ojb.broker.metadata.RepositoryPersistor.readDescriptorRepository(Unknown Source)
>         ... 21 more
> Caused by: java.lang.NoSuchMethodException: org.apache.ojb.broker.metadata.fieldaccess.PersistentFieldDirectAccessImplNew.<init>(java.lang.Class, java.lang.String)
>         at java.lang.Class.getConstructor0(Class.java:1937)
>         at java.lang.Class.getConstructor(Class.java:1027)
>         at org.apache.ojb.broker.util.ClassHelper.newInstance(Unknown Source)
>         at org.apache.ojb.broker.util.ClassHelper.newInstance(Unknown Source)
>         at org.apache.ojb.broker.util.ClassHelper.newInstance(Unknown Source)
>         ... 36 more
> I checked the PersistentFieldDirectAccessImplNew class and it looks like the constructor really isnt there. Now the question is why it is called at all during the startup process? But what puzzles me most is that i just use a simple repository_database.xml and the standard repository_intern.xml file. See attachments.

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