bug #10090: Many LIEs in cdmserver log for Team.getCollectorTitleCache() - EDIT - EDIT Project Management

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bug #10090

closed

Many LIEs in cdmserver log for Team.getCollectorTitleCache()

Added by Andreas Müller 11 months ago. Updated 9 months ago.

Status:

Closed

Priority:

Priority14

Assignee:

Andreas Müller

Category:

cdmlib

Target version:

Release 5.32

Start date:

Due date:

% Done:

100%

Estimated time:

Severity:

critical

Found in Version:

Description

from int cdmserver (startup.log)

Caused by: org.hibernate.LazyInitializationException: failed to lazily initialize a collection of role: eu.etaxonomy.cdm.model.agent.Team.teamMembers, could not initialize proxy - no Session
        at org.hibernate.collection.internal.AbstractPersistentCollection.throwLazyInitializationException(AbstractPersistentCollection.java:606) ~[hibernate-core-5.4.33.Final.jar:5.4.33.Final]
        at org.hibernate.collection.internal.AbstractPersistentCollection.withTemporarySessionIfNeeded(AbstractPersistentCollection.java:218) ~[hibernate-core-5.4.33.Final.jar:5.4.33.Final]
        at org.hibernate.collection.internal.AbstractPersistentCollection.readSize(AbstractPersistentCollection.java:162) ~[hibernate-core-5.4.33.Final.jar:5.4.33.Final]
        at org.hibernate.collection.internal.PersistentList.size(PersistentList.java:137) ~[hibernate-core-5.4.33.Final.jar:5.4.33.Final]
        at eu.etaxonomy.cdm.strategy.cache.agent.TeamDefaultCacheStrategy.getCache(TeamDefaultCacheStrategy.java:174) ~[cdmlib-model-5.32.0-SNAPSHOT.jar:?]
        at eu.etaxonomy.cdm.strategy.cache.agent.TeamDefaultCacheStrategy.getCollectorTitleCache(TeamDefaultCacheStrategy.java:167) ~[cdmlib-model-5.32.0-SNAPSHOT.jar:?]
        at eu.etaxonomy.cdm.strategy.cache.agent.TeamDefaultCacheStrategy.getCollectorTitleCache(TeamDefaultCacheStrategy.java:1) ~[cdmlib-model-5.32.0-SNAPSHOT.jar:?]
        at eu.etaxonomy.cdm.model.agent.Team.getCollectorTitleCache(Team.java:359) ~[cdmlib-model-5.32.0-SNAPSHOT.jar:?]
~~

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Updated by Andreas Müller 11 months ago

maybe related to #9949

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Updated by Andreas Müller 11 months ago

Related to bug #9949: doGetSynonymy throws LIE in Mexico Portal added

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Updated by Andreas Müller 11 months ago

Status changed from New to Resolved
% Done changed from 0 to 70

Applied in changeset cdmlib|6c536aa028a283ed2041899ac33a13baa41bcaeb.

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Updated by Andreas Müller 11 months ago

The reason was a missing property path for secsource authors.

The reason why it happened for collectorTitleCache is that titleCaches are generally not computed if not null (related to #5849) and nomenclaturalTitleCaches in this test data are protected.

More generally spoken, the secundum authorteam is initialized by TitleAndNameCacheAutoInitializer but not necessarily the team members. Json serialization later (out of session) will try to read the authorteam bean and this throws an exception when team.getCollectorTitleCache() is called.

The final solution I decided for is now to catch LIEs in team.getCollectorTitleCache() if the precomputed collectorTitleCache is not null. This is acceptable as we do not expected the collectorTitleCache to be needed in this context and anyway the precomputed collectorTitleCache is correct in most cases.

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