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  1. Bloomreach Forge
  2. FORGE-188

[JCR POJO Binding] javax.jcr.ItemExistsException when exporting images

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      I try to run import examples both via REST-service and via groovy updater scripts. Both of them fail with javax.jcr.ItemExistsException: This node already exists

      INFO 2018-08-08 18:14:02 Executing updater Example_Import_Asset_and_Image_Set_Content
INFO 2018-08-08 18:14:02 No path set. Skipping path visitor.
INFO 2018-08-08 18:14:02 Loading nodes to update
INFO 2018-08-08 18:14:02 Finished loading 1 nodes to update
ERROR 2018-08-08 18:14:02 Failed to process record.
org.onehippo.forge.content.exim.core.ContentMigrationException: org.onehippo.forge.content.pojo.binder.ContentNodeBindingException: javax.jcr.ItemExistsException: This node already exists: /content/gallery/contenteximdemo/banners/banner-1.jpg/banner-1.jpg/hippogallery:thumbnail
	at org.onehippo.forge.content.exim.core.impl.DefaultBinaryImportTask.createOrUpdateBinaryFromContentNode(DefaultBinaryImportTask.java:137)
	at org.onehippo.forge.content.exim.core.BinaryImportTask$createOrUpdateBinaryFromContentNode$0.call(Unknown Source)
	at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:48)
	at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:113)
	at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:149)
	at org.hippoecm.frontend.plugins.cms.admin.updater.ImportingAssetOrImageSetFromFileUpdateVisitor$_doUpdate_closure1.doCall(updater:117)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:93)
	at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:325)
	at org.codehaus.groovy.runtime.metaclass.ClosureMetaClass.invokeMethod(ClosureMetaClass.java:294)
	at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1022)
	at groovy.lang.Closure.call(Closure.java:414)
	at org.codehaus.groovy.runtime.DefaultGroovyMethods.eachWithIndex(DefaultGroovyMethods.java:1920)
	at org.codehaus.groovy.runtime.dgm$171.invoke(Unknown Source)
	at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite$PojoMetaMethodSiteNoUnwrapNoCoerce.invoke(PojoMetaMethodSite.java:274)
	at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite.call(PojoMetaMethodSite.java:56)
	at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:48)
	at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:113)
	at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:125)
	at org.hippoecm.frontend.plugins.cms.admin.updater.ImportingAssetOrImageSetFromFileUpdateVisitor.doUpdate(updater:74)
	at org.onehippo.repository.update.UpdaterExecutor.executeUpdater(UpdaterExecutor.java:278)
	at org.onehippo.repository.update.UpdaterExecutor.runQueryVisitor(UpdaterExecutor.java:224)
	at org.onehippo.repository.update.UpdaterExecutor.execute(UpdaterExecutor.java:111)
	at org.onehippo.repository.update.UpdaterExecutionModule$ExecuteUpdatersTask.executeUpdater(UpdaterExecutionModule.java:179)
	at org.onehippo.repository.update.UpdaterExecutionModule$ExecuteUpdatersTask.executeUpdatersInQueue(UpdaterExecutionModule.java:169)
	at org.onehippo.repository.update.UpdaterExecutionModule$ExecuteUpdatersTask.run(UpdaterExecutionModule.java:147)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
Caused by: org.onehippo.forge.content.pojo.binder.ContentNodeBindingException: javax.jcr.ItemExistsException: This node already exists: /content/gallery/contenteximdemo/banners/banner-1.jpg/banner-1.jpg/hippogallery:thumbnail
	at org.onehippo.forge.content.pojo.binder.jcr.DefaultJcrContentNodeBinder.bind(DefaultJcrContentNodeBinder.java:118)
	at org.onehippo.forge.content.pojo.binder.jcr.DefaultJcrContentNodeBinder.bind(DefaultJcrContentNodeBinder.java:51)
	at org.onehippo.forge.content.exim.core.impl.DefaultBinaryImportTask.updateBinaryHandleAndVariantNodeFromBinaryVariantContentNode(DefaultBinaryImportTask.java:171)
	at org.onehippo.forge.content.exim.core.impl.DefaultBinaryImportTask.createOrUpdateBinaryFromContentNode(DefaultBinaryImportTask.java:127)
	... 31 more
Caused by: javax.jcr.ItemExistsException: This node already exists: /content/gallery/contenteximdemo/banners/banner-1.jpg/banner-1.jpg/hippogallery:thumbnail
	at org.apache.jackrabbit.core.NodeImpl.addNode(NodeImpl.java:1299)
	at org.apache.jackrabbit.core.session.AddNodeOperation.perform(AddNodeOperation.java:111)
	at org.apache.jackrabbit.core.session.AddNodeOperation.perform(AddNodeOperation.java:37)
	at org.apache.jackrabbit.core.session.SessionState.perform(SessionState.java:216)
	at org.apache.jackrabbit.core.ItemImpl.perform(ItemImpl.java:91)
	at org.apache.jackrabbit.core.NodeImpl.addNodeWithUuid(NodeImpl.java:1818)
	at org.apache.jackrabbit.core.NodeImpl.addNode(NodeImpl.java:1778)
	at org.hippoecm.repository.decorating.NodeDecorator.addNode(NodeDecorator.java:85)
	at org.onehippo.forge.content.pojo.binder.jcr.DefaultJcrContentNodeBinder.addSubNodes(DefaultJcrContentNodeBinder.java:217)
	at org.onehippo.forge.content.pojo.binder.jcr.DefaultJcrContentNodeBinder.bind(DefaultJcrContentNodeBinder.java:115)
	... 34 more
INFO 2018-08-08 18:14:02 

===============================================================================================================
Execution Summary:
---------------------------------------------------------------------------------------------------------------
Total: 1, Processed: 1, Suceeded: 0, Failed: 1, Duration: 24ms
---------------------------------------------------------------------------------------------------------------
Details (in CSV format):
---------------------------------------------------------------------------------------------------------------
SEQ,PROCESSED,SUCCEEDED,ID,PATH,TYPE,ATTRIBUTES,ERROR
1,true,false,9e440e6d-e93a-4d5f-913b-9c3b0867c812,/content/gallery/contenteximdemo/banners/banner-1.jpg,hippogallery:imageset,{file=/java/hippo/forge/content-export-import/demo/target/tomcat8x/temp/content-exim-demo/bindata/content/gallery/contenteximdemo/banners/banner-1.jpg.json},org.onehippo.forge.content.exim.core.ContentMigrationException: org.onehippo.forge.content.pojo.binder.ContentNodeBindingException: javax.jcr.ItemExistsException: This node already exists: /content/gallery/contenteximdemo/banners/banner-1.jpg/banner-1.jpg/hippogallery:thumbnail
===============================================================================================================


INFO 2018-08-08 18:14:02 Finished executing updater Example_Import_Asset_and_Image_Set_Content
INFO 2018-08-08 18:14:02 Visited 2 nodes in total
INFO 2018-08-08 18:14:02 Updated: 0
INFO 2018-08-08 18:14:02 Skipped: 1
INFO 2018-08-08 18:14:02 Failed: 1
DEBUG 2018-08-08 18:14:02 saving all pending changes currently recorded in this batch unit.

       
      OK, let's try to change the exported file banner-1.jpg.json to banner-666-to-import.jpg.json and all values banner-1.jpg to banner-666-to-import.jpg in the file:
      Same exception is thrown:

      INFO 2018-08-08 18:00:44 Executing updater Example_Import_Asset_and_Image_Set_Content
INFO 2018-08-08 18:00:44 No path set. Skipping path visitor.
INFO 2018-08-08 18:00:44 Loading nodes to update
INFO 2018-08-08 18:00:44 Finished loading 1 nodes to update
ERROR 2018-08-08 18:00:44 Failed to process record.
org.onehippo.forge.content.exim.core.ContentMigrationException: org.onehippo.forge.content.pojo.binder.ContentNodeBindingException: javax.jcr.ItemExistsException: This node already exists: /content/gallery/contenteximdemo/banners/banner-666-to-import.jpg/banner-666-to-import.jpg/hippogallery:thumbnail
	at org.onehippo.forge.content.exim.core.impl.DefaultBinaryImportTask.createOrUpdateBinaryFromContentNode(DefaultBinaryImportTask.java:137)
	at org.onehippo.forge.content.exim.core.BinaryImportTask$createOrUpdateBinaryFromContentNode$0.call(Unknown Source)
	at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:48)
	at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:113)
	at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:149)
	at org.hippoecm.frontend.plugins.cms.admin.updater.ImportingAssetOrImageSetFromFileUpdateVisitor$_doUpdate_closure1.doCall(updater:117)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:93)
	at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:325)
	at org.codehaus.groovy.runtime.metaclass.ClosureMetaClass.invokeMethod(ClosureMetaClass.java:294)
	at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1022)
	at groovy.lang.Closure.call(Closure.java:414)
	at org.codehaus.groovy.runtime.DefaultGroovyMethods.eachWithIndex(DefaultGroovyMethods.java:1920)
	at org.codehaus.groovy.runtime.dgm$171.invoke(Unknown Source)
	at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite$PojoMetaMethodSiteNoUnwrapNoCoerce.invoke(PojoMetaMethodSite.java:274)
	at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite.call(PojoMetaMethodSite.java:56)
	at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:48)
	at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:113)
	at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:125)
	at org.hippoecm.frontend.plugins.cms.admin.updater.ImportingAssetOrImageSetFromFileUpdateVisitor.doUpdate(updater:74)
	at org.onehippo.repository.update.UpdaterExecutor.executeUpdater(UpdaterExecutor.java:278)
	at org.onehippo.repository.update.UpdaterExecutor.runQueryVisitor(UpdaterExecutor.java:224)
	at org.onehippo.repository.update.UpdaterExecutor.execute(UpdaterExecutor.java:111)
	at org.onehippo.repository.update.UpdaterExecutionModule$ExecuteUpdatersTask.executeUpdater(UpdaterExecutionModule.java:179)
	at org.onehippo.repository.update.UpdaterExecutionModule$ExecuteUpdatersTask.executeUpdatersInQueue(UpdaterExecutionModule.java:169)
	at org.onehippo.repository.update.UpdaterExecutionModule$ExecuteUpdatersTask.run(UpdaterExecutionModule.java:147)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
Caused by: org.onehippo.forge.content.pojo.binder.ContentNodeBindingException: javax.jcr.ItemExistsException: This node already exists: /content/gallery/contenteximdemo/banners/banner-666-to-import.jpg/banner-666-to-import.jpg/hippogallery:thumbnail
	at org.onehippo.forge.content.pojo.binder.jcr.DefaultJcrContentNodeBinder.bind(DefaultJcrContentNodeBinder.java:118)
	at org.onehippo.forge.content.pojo.binder.jcr.DefaultJcrContentNodeBinder.bind(DefaultJcrContentNodeBinder.java:51)
	at org.onehippo.forge.content.exim.core.impl.DefaultBinaryImportTask.updateBinaryHandleAndVariantNodeFromBinaryVariantContentNode(DefaultBinaryImportTask.java:171)
	at org.onehippo.forge.content.exim.core.impl.DefaultBinaryImportTask.createOrUpdateBinaryFromContentNode(DefaultBinaryImportTask.java:127)
	... 31 more
Caused by: javax.jcr.ItemExistsException: This node already exists: /content/gallery/contenteximdemo/banners/banner-666-to-import.jpg/banner-666-to-import.jpg/hippogallery:thumbnail
	at org.apache.jackrabbit.core.NodeImpl.addNode(NodeImpl.java:1299)
	at org.apache.jackrabbit.core.session.AddNodeOperation.perform(AddNodeOperation.java:111)
	at org.apache.jackrabbit.core.session.AddNodeOperation.perform(AddNodeOperation.java:37)
	at org.apache.jackrabbit.core.session.SessionState.perform(SessionState.java:216)
	at org.apache.jackrabbit.core.ItemImpl.perform(ItemImpl.java:91)
	at org.apache.jackrabbit.core.NodeImpl.addNodeWithUuid(NodeImpl.java:1818)
	at org.apache.jackrabbit.core.NodeImpl.addNode(NodeImpl.java:1778)
	at org.hippoecm.repository.decorating.NodeDecorator.addNode(NodeDecorator.java:85)
	at org.onehippo.forge.content.pojo.binder.jcr.DefaultJcrContentNodeBinder.addSubNodes(DefaultJcrContentNodeBinder.java:217)
	at org.onehippo.forge.content.pojo.binder.jcr.DefaultJcrContentNodeBinder.bind(DefaultJcrContentNodeBinder.java:115)
	... 34 more
INFO 2018-08-08 18:00:45 

===============================================================================================================
Execution Summary:
---------------------------------------------------------------------------------------------------------------
Total: 1, Processed: 1, Suceeded: 0, Failed: 1, Duration: 166ms
---------------------------------------------------------------------------------------------------------------
Details (in CSV format):
---------------------------------------------------------------------------------------------------------------
SEQ,PROCESSED,SUCCEEDED,ID,PATH,TYPE,ATTRIBUTES,ERROR
1,true,false,b0a99d5a-c9d2-4c00-94f9-d906b4248fbc,/content/gallery/contenteximdemo/banners/banner-666-to-import.jpg,hippogallery:imageset,{file=/java/hippo/forge/content-export-import/demo/target/tomcat8x/temp/content-exim-demo/bindata/content/gallery/contenteximdemo/banners/banner-666-to-import.jpg.json},org.onehippo.forge.content.exim.core.ContentMigrationException: org.onehippo.forge.content.pojo.binder.ContentNodeBindingException: javax.jcr.ItemExistsException: This node already exists: /content/gallery/contenteximdemo/banners/banner-666-to-import.jpg/banner-666-to-import.jpg/hippogallery:thumbnail
===============================================================================================================

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          is awaited by

          Task - A task that needs to be done. FORGE-218 [Content-EXIM] Tag 2.3.0

          • Normal - Normal priority, tasks to be done before next intermediate release
          • Closed

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              Unassigned Unassigned
              dpopov Dmitriy Popov
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                Updated:
                Resolved: