[GERONIMO-5452] PersistenceUnitBuilder cannot find persistence.xml on inPlace deployments

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.1.4, 2.1.5, 2.1.6, 2.2
• Fix Version/s: 2.1.7, 2.2.1
• Component/s: persistence
• Security Level: public (Regular issues)

Environment

Linux. Tested on 2.1.4 and 2.1.5 release versions, but I'm sure it's the same in 2.2 and versions prior to 2.1.4.

• Patch Info: Patch Available
• Assignee: Lin Quan Jiang
• Reporter: Ryan Sumner
• Created: 17/Jul/10 21:37
• Updated: 02/Nov/10 03:08
• Resolved: 29/Oct/10 07:07

Description

OpenJPA PersistenceUnitBuilder will fail to find persistence.xml files within modules of the EAR when using the inPlace deployment option. The following exception will be thrown during deployment:

org.apache.geronimo.common.DeploymentException: Could not resolve reference at deploy time for query ?name=persistence/mydb#org.apache.geronimo.persistence.PersistenceUnitGBean. No GBeans found.

Where mydb is the name of the persistence unit.

I've attached a patch for the fix:

— PersistenceUnitBuilder.java.orig 2010-07-14 20:26:55.991703857 -0500
+++ PersistenceUnitBuilder.java 2010-07-17 16:22:22.786269319 -0500
@@ -105,9 +105,16 @@
// buildPersistenceUnits(persistence, module, module.getTargetPath());
}
try {

• File rootBaseFile = module.getRootEarContext().getConfiguration().getConfigurationDir();
  + File rootBaseFile;
  + URI moduleBaseURI;
  + if(module.getRootEarContext().getConfigurationData().getInPlaceConfigurationDir() == null) { + rootBaseFile = module.getRootEarContext().getConfigurationData().getConfigurationDir(); + moduleBaseURI = moduleContext.getBaseDir().toURI(); + }

  else

  { + rootBaseFile = module.getRootEarContext().getConfigurationData().getInPlaceConfigurationDir(); + moduleBaseURI = moduleContext.getConfigurationData().getInPlaceConfigurationDir().toURI(); + }

  String rootBase = rootBaseFile.toURI().normalize().toString();

• URI moduleBaseURI = moduleContext.getBaseDir().toURI();
  Map rootGeneralData = module.getRootEarContext().getGeneralData();
  ClassPathList manifestcp = (ClassPathList) module.getEarContext().getGeneralData().get(ClassPathList.class);
  if (manifestcp == null) {