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  1. ModeShape
  2. MODE-2363

NodeTypeManager gets confused when using case-sensitive nodetypes on SQL storage

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Details

    • Enhancement
    • Resolution: Done
    • Major
    • 4.1.0.Final
    • 4.0.0.Final
    • None
    • None

    Description

      The following code fails on a repository that is backed by a MySql DB running on linux. It does NOT fail when using Filestorage on the same machine.

      I can't make any sense of it, Infinispan or Modeshape problem?

      public void test001NtCreation() throws RepositoryException, InterruptedException {
		
		regNodeType(session,"nt:u");
		regNodeType(session,"nt:U");

	}
	
	private void regNodeType(Session repoSession, String typeName) throws RepositoryException{
			NodeTypeManager mgr = repoSession.getWorkspace().getNodeTypeManager();
			
			if (mgr.hasNodeType(typeName)) {
				return;
			}

			// Create a template for the node type ...
			NodeTypeTemplate type = mgr.createNodeTypeTemplate();
			type.setName(typeName);
			type.setDeclaredSuperTypeNames(new String[]{CrConstants.JCR_NT_UNSTRUCTURED});
			type.setAbstract(false);
			type.setOrderableChildNodes(true);
			type.setMixin(false);
			type.setQueryable(true);
			mgr.registerNodeType(type, true);
	}

      Exception thrown is:

      org.modeshape.jcr.cache.DocumentAlreadyExistsException: af55b68317f1e7/jcr:system/jcr:nodeTypes/nt:U
	at org.modeshape.jcr.cache.document.WritableSessionCache.persistChanges(WritableSessionCache.java:1187)
	at org.modeshape.jcr.cache.document.WritableSessionCache.save(WritableSessionCache.java:439)
	at org.modeshape.jcr.cache.document.WritableSessionCache.save(WritableSessionCache.java:405)
	at org.modeshape.jcr.SystemContent.save(SystemContent.java:118)
	at org.modeshape.jcr.RepositoryNodeTypeManager.registerNodeTypes(RepositoryNodeTypeManager.java:533)
	at org.modeshape.jcr.RepositoryNodeTypeManager.registerNodeType(RepositoryNodeTypeManager.java:388)
	at org.modeshape.jcr.JcrNodeTypeManager.registerNodeType(JcrNodeTypeManager.java:430)
	at org.erratic.cr.test.ModeshapeRegisterNodeTypeTest.regNodeType(ModeshapeRegisterNodeTypeTest.java:75)
	at org.erratic.cr.test.ModeshapeRegisterNodeTypeTest.test001NtCreation(ModeshapeRegisterNodeTypeTest.java:56)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

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          relates to

          Enhancement - An enhancement to or refactoring of existing functionality that is not configurable by an end user (typically a change made by an internal team that affects users) ISPN-4984 JdbcStringBasedStore with MySQL sets up column that uses case-insensitive comparisons for keys

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • New

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              Unassigned Unassigned
              bes82 Bjoern Schmidt (Inactive)
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              Dates

                Created:
                Updated:
                Resolved: