Retrieve CMIS Base Objects

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maqsood

Hi,

I'm trying to retrieve CMIS base objects (cmis:document, cmis:folder ..) through the below code. However, it is returning proper results with Alfresco 4.x version and throwing exception with Alfresco 5.0.b.

I'm using Alfresco OpenCMIS extension v0.7 and CMIS v1.0 Atompub binding.

Any help or pointer would be appreciated!

Code:

 ItemIterable<ObjectType> types = session.getTypeChildren(null, true);
 Map<String, String> baseTypesMap = new HashMap<>();
 for (ObjectType type : types) {
    baseTypesMap.put(type.getId(), type.getDisplayName());
 }
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Exeption:

org.apache.chemistry.opencmis.commons.exceptions.CmisRuntimeException: Unknown base type!
   at org.alfresco.cmis.client.impl.AlfrescoObjectFactoryImpl.convertTypeDefinition(AlfrescoObjectFactoryImpl.java:89)
   at org.apache.chemistry.opencmis.client.runtime.SessionImpl.convertTypeDescendants(SessionImpl.java:545)
   at org.apache.chemistry.opencmis.client.runtime.SessionImpl.getTypeDescendants(SessionImpl.java:534)
   at nl.ciber.alf.migration.common.services.impl.DataDictionaryRetrievalService.getBaseTypes(DataDictionaryRetrievalService.java:59)
   at nl.ciber.alf.migration.test.DictionaryServiceTest.getCMISBaseContentTypes(DictionaryServiceTest.java:45)
   at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
   at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
   at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
   at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
   at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
   at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
   at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
   at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
   at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
   at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
   at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
   at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
   at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
   at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
   at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
   at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
   at org.junit.runner.JUnitCore.run(JUnitCore.java:160)
   at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:74)
   at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:211)
   at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:67)
   at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
   at com.intellij.rt.execution.application.AppMain.main(AppMain.java:134)
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mrogers

That version of the alfresco open cmis extension is not compatible with 5.0.    Current version is IIRC 0.13

Anyway it's available from alfresco's maven.