Item not found exception

[Michael Priess <mi...@gmail.com>]

Hi,

I'm running Jackrabbit 2.8.0 and using the Jackrabbit OCM 1.5.3 to read and
write from my JCR. During a load test with read and write operations I
detected different failures:

org.apache.cxf.interceptor.Fault: Cannot retrieve properties of object
....... nested exception is javax.jcr.InvalidItemStateException: Item does
not exist anymore: 8a0518d5-9375-4a5e-a44b-934bf2719501

and

org.apache.jackrabbit.core.query.lucene.NodeIteratorImpl  - Failed to
retrieve query result node 8a0518d5-9375-4a5e-a44b-934bf2719501
javax.jcr.ItemNotFoundException: 8a0518d5-9375-4a5e-a44b-934bf2719501

For me it seems like that the update of the content is not a atomar
operation and the parent node is pointing to an old version of the child
node? Did I have to use special JCR annotations to tread an update of an
node and his child node in one operation?

Is A and B are persisted as one node? Is the resource member of B a
seperated node and maybe a problem?

public class A extends B @Node(jcrType = JcrConstants.NT_UNSTRUCTURED,
extend = B.class)

public class B @Node(jcrType = JcrConstants.NT_FILE,
jcrMixinTypes=JcrConstants.MIX_LOCKABLE)
{
    /**
     * The reference to the resource
     */
    @Bean(jcrName = JcrConstants.JCR_CONTENT)
    Resource resource;
}

@Node(jcrType = JcrConstants.NT_RESOURCE, discriminator= false)
public class Resource

Best regards,
Michael

RE: Item not found exception

[Muzaffar Ali <mi...@macrosoftinc.com>]

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-----Original Message-----
From: digitalover0se@googlemail.com [mailto:digitalover0se@googlemail.com] On Behalf Of Michael Priess
Sent: Tuesday, July 14, 2015 3:16 PM
To: users@jackrabbit.apache.org
Subject: Item not found exception

Hi,

I'm running Jackrabbit 2.8.0 and using the Jackrabbit OCM 1.5.3 to read and write from my JCR. During a load test with read and write operations I detected different failures:

org.apache.cxf.interceptor.Fault: Cannot retrieve properties of object ....... nested exception is javax.jcr.InvalidItemStateException: Item does not exist anymore: 8a0518d5-9375-4a5e-a44b-934bf2719501

and

org.apache.jackrabbit.core.query.lucene.NodeIteratorImpl  - Failed to retrieve query result node 8a0518d5-9375-4a5e-a44b-934bf2719501
javax.jcr.ItemNotFoundException: 8a0518d5-9375-4a5e-a44b-934bf2719501

For me it seems like that the update of the content is not a atomar operation and the parent node is pointing to an old version of the child node? Did I have to use special JCR annotations to tread an update of an node and his child node in one operation?

Is A and B are persisted as one node? Is the resource member of B a seperated node and maybe a problem?

public class A extends B @Node(jcrType = JcrConstants.NT_UNSTRUCTURED, extend = B.class)

public class B @Node(jcrType = JcrConstants.NT_FILE,
jcrMixinTypes=JcrConstants.MIX_LOCKABLE)
{
    /**
     * The reference to the resource
     */
    @Bean(jcrName = JcrConstants.JCR_CONTENT)
    Resource resource;
}

@Node(jcrType = JcrConstants.NT_RESOURCE, discriminator= false) public class Resource

Best regards,
Michael