[JBoss JIRA] (TEIID-2278) Restarting server causes NPE when reading metadata for the vdb that uses 'ws' translator
1:13 p.m.
Van Halbert created TEIID-2278:
----------------------------------
Summary: Restarting server causes NPE when reading metadata for the vdb that
uses 'ws' translator
Key: TEIID-2278
URL: https://issues.jboss.org/browse/TEIID-2278
Project: Teiid
Issue Type: Bug
Components: XML Connector
Affects Versions: 8.2
Reporter: Van Halbert
Assignee: Steven Hawkins
Attachments: twitter-ds.xml, twitter-vdb.xml
Running the twitter quick start and when server is restarted, the following stacks trace
is produced:
13:04:27,756 ERROR [org.jboss.threads.executor] (teiid-async-threads - 4) Task execution
failed for task org.teiid.jboss.VDBService$6@15d0ff7: java.lang.NullPointerException
at org.teiid.query.metadata.MetadataValidator.addColumn(MetadataValidator.java:295)
[teiid-engine-8.2.0.CR1-SNAPSHOT.jar:8.2.0.CR1-SNAPSHOT]
at org.teiid.query.metadata.MetadataValidator.validate(MetadataValidator.java:240)
[teiid-engine-8.2.0.CR1-SNAPSHOT.jar:8.2.0.CR1-SNAPSHOT]
at org.teiid.query.metadata.MetadataValidator.access$000(MetadataValidator.java:63)
[teiid-engine-8.2.0.CR1-SNAPSHOT.jar:8.2.0.CR1-SNAPSHOT]
at
org.teiid.query.metadata.MetadataValidator$ResolveQueryPlans.execute(MetadataValidator.java:183)
[teiid-engine-8.2.0.CR1-SNAPSHOT.jar:8.2.0.CR1-SNAPSHOT]
at org.teiid.query.metadata.MetadataValidator.validate(MetadataValidator.java:73)
[teiid-engine-8.2.0.CR1-SNAPSHOT.jar:8.2.0.CR1-SNAPSHOT]
at org.teiid.deployers.VDBRepository.finishDeployment(VDBRepository.java:289)
[teiid-runtime-8.2.0.CR1-SNAPSHOT.jar:8.2.0.CR1-SNAPSHOT]
at org.teiid.runtime.AbstractVDBDeployer.metadataLoaded(AbstractVDBDeployer.java:170)
[teiid-runtime-8.2.0.CR1-SNAPSHOT.jar:8.2.0.CR1-SNAPSHOT]
at org.teiid.jboss.VDBService.access$900(VDBService.java:91)
[teiid-jboss-integration-8.2.0.CR1-SNAPSHOT.jar:8.2.0.CR1-SNAPSHOT]
at org.teiid.jboss.VDBService$6.run(VDBService.java:395)
[teiid-jboss-integration-8.2.0.CR1-SNAPSHOT.jar:8.2.0.CR1-SNAPSHOT]
at org.jboss.threads.SimpleDirectExecutor.execute(SimpleDirectExecutor.java:33)
at org.jboss.threads.QueueExecutor.runTask(QueueExecutor.java:801)
at org.jboss.threads.QueueExecutor.access$100(QueueExecutor.java:45)
at org.jboss.threads.QueueExecutor$Worker.run(QueueExecutor.java:821)
at java.lang.Thread.run(Thread.java:680) [classes.jar:1.6.0_35]
at org.jboss.threads.JBossThread.run(JBossThread.java:122)
If I clean the data/teiid-data directory and restart, its ok, but restart again, NPE is
produced again.
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1:13 p.m.
[
https://issues.jboss.org/browse/TEIID-2278?page=com.atlassian.jira.plugin...
]
Van Halbert updated TEIID-2278:
-------------------------------
Attachment: twitter-vdb.xml
twitter-ds.xml
Restarting server causes NPE when reading metadata for the vdb that
uses 'ws' translator
----------------------------------------------------------------------------------------
Key: TEIID-2278
URL: https://issues.jboss.org/browse/TEIID-2278
Project: Teiid
Issue Type: Bug
Components: XML Connector
Affects Versions: 8.2
Reporter: Van Halbert
Assignee: Steven Hawkins
Attachments: twitter-ds.xml, twitter-vdb.xml
Running the twitter quick start and when server is restarted, the following stacks trace
is produced:
13:04:27,756 ERROR [org.jboss.threads.executor] (teiid-async-threads - 4) Task execution
failed for task org.teiid.jboss.VDBService$6@15d0ff7: java.lang.NullPointerException
at org.teiid.query.metadata.MetadataValidator.addColumn(MetadataValidator.java:295)
[teiid-engine-8.2.0.CR1-SNAPSHOT.jar:8.2.0.CR1-SNAPSHOT]
at org.teiid.query.metadata.MetadataValidator.validate(MetadataValidator.java:240)
[teiid-engine-8.2.0.CR1-SNAPSHOT.jar:8.2.0.CR1-SNAPSHOT]
at org.teiid.query.metadata.MetadataValidator.access$000(MetadataValidator.java:63)
[teiid-engine-8.2.0.CR1-SNAPSHOT.jar:8.2.0.CR1-SNAPSHOT]
at
org.teiid.query.metadata.MetadataValidator$ResolveQueryPlans.execute(MetadataValidator.java:183)
[teiid-engine-8.2.0.CR1-SNAPSHOT.jar:8.2.0.CR1-SNAPSHOT]
at org.teiid.query.metadata.MetadataValidator.validate(MetadataValidator.java:73)
[teiid-engine-8.2.0.CR1-SNAPSHOT.jar:8.2.0.CR1-SNAPSHOT]
at org.teiid.deployers.VDBRepository.finishDeployment(VDBRepository.java:289)
[teiid-runtime-8.2.0.CR1-SNAPSHOT.jar:8.2.0.CR1-SNAPSHOT]
at org.teiid.runtime.AbstractVDBDeployer.metadataLoaded(AbstractVDBDeployer.java:170)
[teiid-runtime-8.2.0.CR1-SNAPSHOT.jar:8.2.0.CR1-SNAPSHOT]
at org.teiid.jboss.VDBService.access$900(VDBService.java:91)
[teiid-jboss-integration-8.2.0.CR1-SNAPSHOT.jar:8.2.0.CR1-SNAPSHOT]
at org.teiid.jboss.VDBService$6.run(VDBService.java:395)
[teiid-jboss-integration-8.2.0.CR1-SNAPSHOT.jar:8.2.0.CR1-SNAPSHOT]
at org.jboss.threads.SimpleDirectExecutor.execute(SimpleDirectExecutor.java:33)
at org.jboss.threads.QueueExecutor.runTask(QueueExecutor.java:801)
at org.jboss.threads.QueueExecutor.access$100(QueueExecutor.java:45)
at org.jboss.threads.QueueExecutor$Worker.run(QueueExecutor.java:821)
at java.lang.Thread.run(Thread.java:680) [classes.jar:1.6.0_35]
at org.jboss.threads.JBossThread.run(JBossThread.java:122)
If I clean the data/teiid-data directory and restart, its ok, but restart again, NPE is
produced again.
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1:47 p.m.
[
https://issues.jboss.org/browse/TEIID-2278?page=com.atlassian.jira.plugin...
]
Van Halbert commented on TEIID-2278:
------------------------------------
MetadataFactory mf is null being passed into MetadataValidator.addColumn(..)
Restarting server causes NPE when reading metadata for the vdb that
uses 'ws' translator
----------------------------------------------------------------------------------------
Key: TEIID-2278
URL: https://issues.jboss.org/browse/TEIID-2278
Project: Teiid
Issue Type: Bug
Components: XML Connector
Affects Versions: 8.2
Reporter: Van Halbert
Assignee: Steven Hawkins
Attachments: twitter-ds.xml, twitter-vdb.xml
Running the twitter quick start and when server is restarted, the following stacks trace
is produced:
13:04:27,756 ERROR [org.jboss.threads.executor] (teiid-async-threads - 4) Task execution
failed for task org.teiid.jboss.VDBService$6@15d0ff7: java.lang.NullPointerException
at org.teiid.query.metadata.MetadataValidator.addColumn(MetadataValidator.java:295)
[teiid-engine-8.2.0.CR1-SNAPSHOT.jar:8.2.0.CR1-SNAPSHOT]
at org.teiid.query.metadata.MetadataValidator.validate(MetadataValidator.java:240)
[teiid-engine-8.2.0.CR1-SNAPSHOT.jar:8.2.0.CR1-SNAPSHOT]
at org.teiid.query.metadata.MetadataValidator.access$000(MetadataValidator.java:63)
[teiid-engine-8.2.0.CR1-SNAPSHOT.jar:8.2.0.CR1-SNAPSHOT]
at
org.teiid.query.metadata.MetadataValidator$ResolveQueryPlans.execute(MetadataValidator.java:183)
[teiid-engine-8.2.0.CR1-SNAPSHOT.jar:8.2.0.CR1-SNAPSHOT]
at org.teiid.query.metadata.MetadataValidator.validate(MetadataValidator.java:73)
[teiid-engine-8.2.0.CR1-SNAPSHOT.jar:8.2.0.CR1-SNAPSHOT]
at org.teiid.deployers.VDBRepository.finishDeployment(VDBRepository.java:289)
[teiid-runtime-8.2.0.CR1-SNAPSHOT.jar:8.2.0.CR1-SNAPSHOT]
at org.teiid.runtime.AbstractVDBDeployer.metadataLoaded(AbstractVDBDeployer.java:170)
[teiid-runtime-8.2.0.CR1-SNAPSHOT.jar:8.2.0.CR1-SNAPSHOT]
at org.teiid.jboss.VDBService.access$900(VDBService.java:91)
[teiid-jboss-integration-8.2.0.CR1-SNAPSHOT.jar:8.2.0.CR1-SNAPSHOT]
at org.teiid.jboss.VDBService$6.run(VDBService.java:395)
[teiid-jboss-integration-8.2.0.CR1-SNAPSHOT.jar:8.2.0.CR1-SNAPSHOT]
at org.jboss.threads.SimpleDirectExecutor.execute(SimpleDirectExecutor.java:33)
at org.jboss.threads.QueueExecutor.runTask(QueueExecutor.java:801)
at org.jboss.threads.QueueExecutor.access$100(QueueExecutor.java:45)
at org.jboss.threads.QueueExecutor$Worker.run(QueueExecutor.java:821)
at java.lang.Thread.run(Thread.java:680) [classes.jar:1.6.0_35]
at org.jboss.threads.JBossThread.run(JBossThread.java:122)
If I clean the data/teiid-data directory and restart, its ok, but restart again, NPE is
produced again.
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3:22 p.m.
[
https://issues.jboss.org/browse/TEIID-2278?page=com.atlassian.jira.plugin...
]
Van Halbert commented on TEIID-2278:
------------------------------------
If I don't use the UseConnectorMetadata = cache option, this doesn't happen.
Restarting server causes NPE when reading metadata for the vdb that
uses 'ws' translator
----------------------------------------------------------------------------------------
Key: TEIID-2278
URL: https://issues.jboss.org/browse/TEIID-2278
Project: Teiid
Issue Type: Bug
Components: XML Connector
Affects Versions: 8.2
Reporter: Van Halbert
Assignee: Steven Hawkins
Attachments: twitter-ds.xml, twitter-vdb.xml
Running the twitter quick start and when server is restarted, the following stacks trace
is produced:
13:04:27,756 ERROR [org.jboss.threads.executor] (teiid-async-threads - 4) Task execution
failed for task org.teiid.jboss.VDBService$6@15d0ff7: java.lang.NullPointerException
at org.teiid.query.metadata.MetadataValidator.addColumn(MetadataValidator.java:295)
[teiid-engine-8.2.0.CR1-SNAPSHOT.jar:8.2.0.CR1-SNAPSHOT]
at org.teiid.query.metadata.MetadataValidator.validate(MetadataValidator.java:240)
[teiid-engine-8.2.0.CR1-SNAPSHOT.jar:8.2.0.CR1-SNAPSHOT]
at org.teiid.query.metadata.MetadataValidator.access$000(MetadataValidator.java:63)
[teiid-engine-8.2.0.CR1-SNAPSHOT.jar:8.2.0.CR1-SNAPSHOT]
at
org.teiid.query.metadata.MetadataValidator$ResolveQueryPlans.execute(MetadataValidator.java:183)
[teiid-engine-8.2.0.CR1-SNAPSHOT.jar:8.2.0.CR1-SNAPSHOT]
at org.teiid.query.metadata.MetadataValidator.validate(MetadataValidator.java:73)
[teiid-engine-8.2.0.CR1-SNAPSHOT.jar:8.2.0.CR1-SNAPSHOT]
at org.teiid.deployers.VDBRepository.finishDeployment(VDBRepository.java:289)
[teiid-runtime-8.2.0.CR1-SNAPSHOT.jar:8.2.0.CR1-SNAPSHOT]
at org.teiid.runtime.AbstractVDBDeployer.metadataLoaded(AbstractVDBDeployer.java:170)
[teiid-runtime-8.2.0.CR1-SNAPSHOT.jar:8.2.0.CR1-SNAPSHOT]
at org.teiid.jboss.VDBService.access$900(VDBService.java:91)
[teiid-jboss-integration-8.2.0.CR1-SNAPSHOT.jar:8.2.0.CR1-SNAPSHOT]
at org.teiid.jboss.VDBService$6.run(VDBService.java:395)
[teiid-jboss-integration-8.2.0.CR1-SNAPSHOT.jar:8.2.0.CR1-SNAPSHOT]
at org.jboss.threads.SimpleDirectExecutor.execute(SimpleDirectExecutor.java:33)
at org.jboss.threads.QueueExecutor.runTask(QueueExecutor.java:801)
at org.jboss.threads.QueueExecutor.access$100(QueueExecutor.java:45)
at org.jboss.threads.QueueExecutor$Worker.run(QueueExecutor.java:821)
at java.lang.Thread.run(Thread.java:680) [classes.jar:1.6.0_35]
at org.jboss.threads.JBossThread.run(JBossThread.java:122)
If I clean the data/teiid-data directory and restart, its ok, but restart again, NPE is
produced again.
--
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3:27 p.m.
[
https://issues.jboss.org/browse/TEIID-2278?page=com.atlassian.jira.plugin...
]
Ramesh Reddy commented on TEIID-2278:
-------------------------------------
when use connector caching is being used, the next time server loads it loads the metadata
from cache, not from source. However, when Teiid stores the metadata it stores the
metadata-store not the metadata factory, thus the NPE. The code needs to be corrected to
not use the Metadata Factory in that case.
Restarting server causes NPE when reading metadata for the vdb that
uses 'ws' translator
----------------------------------------------------------------------------------------
Key: TEIID-2278
URL: https://issues.jboss.org/browse/TEIID-2278
Project: Teiid
Issue Type: Bug
Components: XML Connector
Affects Versions: 8.2
Reporter: Van Halbert
Assignee: Steven Hawkins
Attachments: twitter-ds.xml, twitter-vdb.xml
Running the twitter quick start and when server is restarted, the following stacks trace
is produced:
13:04:27,756 ERROR [org.jboss.threads.executor] (teiid-async-threads - 4) Task execution
failed for task org.teiid.jboss.VDBService$6@15d0ff7: java.lang.NullPointerException
at org.teiid.query.metadata.MetadataValidator.addColumn(MetadataValidator.java:295)
[teiid-engine-8.2.0.CR1-SNAPSHOT.jar:8.2.0.CR1-SNAPSHOT]
at org.teiid.query.metadata.MetadataValidator.validate(MetadataValidator.java:240)
[teiid-engine-8.2.0.CR1-SNAPSHOT.jar:8.2.0.CR1-SNAPSHOT]
at org.teiid.query.metadata.MetadataValidator.access$000(MetadataValidator.java:63)
[teiid-engine-8.2.0.CR1-SNAPSHOT.jar:8.2.0.CR1-SNAPSHOT]
at
org.teiid.query.metadata.MetadataValidator$ResolveQueryPlans.execute(MetadataValidator.java:183)
[teiid-engine-8.2.0.CR1-SNAPSHOT.jar:8.2.0.CR1-SNAPSHOT]
at org.teiid.query.metadata.MetadataValidator.validate(MetadataValidator.java:73)
[teiid-engine-8.2.0.CR1-SNAPSHOT.jar:8.2.0.CR1-SNAPSHOT]
at org.teiid.deployers.VDBRepository.finishDeployment(VDBRepository.java:289)
[teiid-runtime-8.2.0.CR1-SNAPSHOT.jar:8.2.0.CR1-SNAPSHOT]
at org.teiid.runtime.AbstractVDBDeployer.metadataLoaded(AbstractVDBDeployer.java:170)
[teiid-runtime-8.2.0.CR1-SNAPSHOT.jar:8.2.0.CR1-SNAPSHOT]
at org.teiid.jboss.VDBService.access$900(VDBService.java:91)
[teiid-jboss-integration-8.2.0.CR1-SNAPSHOT.jar:8.2.0.CR1-SNAPSHOT]
at org.teiid.jboss.VDBService$6.run(VDBService.java:395)
[teiid-jboss-integration-8.2.0.CR1-SNAPSHOT.jar:8.2.0.CR1-SNAPSHOT]
at org.jboss.threads.SimpleDirectExecutor.execute(SimpleDirectExecutor.java:33)
at org.jboss.threads.QueueExecutor.runTask(QueueExecutor.java:801)
at org.jboss.threads.QueueExecutor.access$100(QueueExecutor.java:45)
at org.jboss.threads.QueueExecutor$Worker.run(QueueExecutor.java:821)
at java.lang.Thread.run(Thread.java:680) [classes.jar:1.6.0_35]
at org.jboss.threads.JBossThread.run(JBossThread.java:122)
If I clean the data/teiid-data directory and restart, its ok, but restart again, NPE is
produced again.
--
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4:42 p.m.
[
https://issues.jboss.org/browse/TEIID-2278?page=com.atlassian.jira.plugin...
]
Steven Hawkins resolved TEIID-2278.
-----------------------------------
Fix Version/s: 8.2
Resolution: Done
Removed the table attachment mechanism altogether.
Restarting server causes NPE when reading metadata for the vdb that
uses 'ws' translator
----------------------------------------------------------------------------------------
Key: TEIID-2278
URL: https://issues.jboss.org/browse/TEIID-2278
Project: Teiid
Issue Type: Bug
Components: XML Connector
Affects Versions: 8.2
Reporter: Van Halbert
Assignee: Steven Hawkins
Fix For: 8.2
Attachments: twitter-ds.xml, twitter-vdb.xml
Running the twitter quick start and when server is restarted, the following stacks trace
is produced:
13:04:27,756 ERROR [org.jboss.threads.executor] (teiid-async-threads - 4) Task execution
failed for task org.teiid.jboss.VDBService$6@15d0ff7: java.lang.NullPointerException
at org.teiid.query.metadata.MetadataValidator.addColumn(MetadataValidator.java:295)
[teiid-engine-8.2.0.CR1-SNAPSHOT.jar:8.2.0.CR1-SNAPSHOT]
at org.teiid.query.metadata.MetadataValidator.validate(MetadataValidator.java:240)
[teiid-engine-8.2.0.CR1-SNAPSHOT.jar:8.2.0.CR1-SNAPSHOT]
at org.teiid.query.metadata.MetadataValidator.access$000(MetadataValidator.java:63)
[teiid-engine-8.2.0.CR1-SNAPSHOT.jar:8.2.0.CR1-SNAPSHOT]
at
org.teiid.query.metadata.MetadataValidator$ResolveQueryPlans.execute(MetadataValidator.java:183)
[teiid-engine-8.2.0.CR1-SNAPSHOT.jar:8.2.0.CR1-SNAPSHOT]
at org.teiid.query.metadata.MetadataValidator.validate(MetadataValidator.java:73)
[teiid-engine-8.2.0.CR1-SNAPSHOT.jar:8.2.0.CR1-SNAPSHOT]
at org.teiid.deployers.VDBRepository.finishDeployment(VDBRepository.java:289)
[teiid-runtime-8.2.0.CR1-SNAPSHOT.jar:8.2.0.CR1-SNAPSHOT]
at org.teiid.runtime.AbstractVDBDeployer.metadataLoaded(AbstractVDBDeployer.java:170)
[teiid-runtime-8.2.0.CR1-SNAPSHOT.jar:8.2.0.CR1-SNAPSHOT]
at org.teiid.jboss.VDBService.access$900(VDBService.java:91)
[teiid-jboss-integration-8.2.0.CR1-SNAPSHOT.jar:8.2.0.CR1-SNAPSHOT]
at org.teiid.jboss.VDBService$6.run(VDBService.java:395)
[teiid-jboss-integration-8.2.0.CR1-SNAPSHOT.jar:8.2.0.CR1-SNAPSHOT]
at org.jboss.threads.SimpleDirectExecutor.execute(SimpleDirectExecutor.java:33)
at org.jboss.threads.QueueExecutor.runTask(QueueExecutor.java:801)
at org.jboss.threads.QueueExecutor.access$100(QueueExecutor.java:45)
at org.jboss.threads.QueueExecutor$Worker.run(QueueExecutor.java:821)
at java.lang.Thread.run(Thread.java:680) [classes.jar:1.6.0_35]
at org.jboss.threads.JBossThread.run(JBossThread.java:122)
If I clean the data/teiid-data directory and restart, its ok, but restart again, NPE is
produced again.
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5:04 p.m.
[
https://issues.jboss.org/browse/TEIID-2278?page=com.atlassian.jira.plugin...
]
Van Halbert commented on TEIID-2278:
------------------------------------
Thanks for the changes, they worked.
Restarting server causes NPE when reading metadata for the vdb that
uses 'ws' translator
----------------------------------------------------------------------------------------
Key: TEIID-2278
URL: https://issues.jboss.org/browse/TEIID-2278
Project: Teiid
Issue Type: Bug
Components: XML Connector
Affects Versions: 8.2
Reporter: Van Halbert
Assignee: Steven Hawkins
Fix For: 8.2
Attachments: twitter-ds.xml, twitter-vdb.xml
Running the twitter quick start and when server is restarted, the following stacks trace
is produced:
13:04:27,756 ERROR [org.jboss.threads.executor] (teiid-async-threads - 4) Task execution
failed for task org.teiid.jboss.VDBService$6@15d0ff7: java.lang.NullPointerException
at org.teiid.query.metadata.MetadataValidator.addColumn(MetadataValidator.java:295)
[teiid-engine-8.2.0.CR1-SNAPSHOT.jar:8.2.0.CR1-SNAPSHOT]
at org.teiid.query.metadata.MetadataValidator.validate(MetadataValidator.java:240)
[teiid-engine-8.2.0.CR1-SNAPSHOT.jar:8.2.0.CR1-SNAPSHOT]
at org.teiid.query.metadata.MetadataValidator.access$000(MetadataValidator.java:63)
[teiid-engine-8.2.0.CR1-SNAPSHOT.jar:8.2.0.CR1-SNAPSHOT]
at
org.teiid.query.metadata.MetadataValidator$ResolveQueryPlans.execute(MetadataValidator.java:183)
[teiid-engine-8.2.0.CR1-SNAPSHOT.jar:8.2.0.CR1-SNAPSHOT]
at org.teiid.query.metadata.MetadataValidator.validate(MetadataValidator.java:73)
[teiid-engine-8.2.0.CR1-SNAPSHOT.jar:8.2.0.CR1-SNAPSHOT]
at org.teiid.deployers.VDBRepository.finishDeployment(VDBRepository.java:289)
[teiid-runtime-8.2.0.CR1-SNAPSHOT.jar:8.2.0.CR1-SNAPSHOT]
at org.teiid.runtime.AbstractVDBDeployer.metadataLoaded(AbstractVDBDeployer.java:170)
[teiid-runtime-8.2.0.CR1-SNAPSHOT.jar:8.2.0.CR1-SNAPSHOT]
at org.teiid.jboss.VDBService.access$900(VDBService.java:91)
[teiid-jboss-integration-8.2.0.CR1-SNAPSHOT.jar:8.2.0.CR1-SNAPSHOT]
at org.teiid.jboss.VDBService$6.run(VDBService.java:395)
[teiid-jboss-integration-8.2.0.CR1-SNAPSHOT.jar:8.2.0.CR1-SNAPSHOT]
at org.jboss.threads.SimpleDirectExecutor.execute(SimpleDirectExecutor.java:33)
at org.jboss.threads.QueueExecutor.runTask(QueueExecutor.java:801)
at org.jboss.threads.QueueExecutor.access$100(QueueExecutor.java:45)
at org.jboss.threads.QueueExecutor$Worker.run(QueueExecutor.java:821)
at java.lang.Thread.run(Thread.java:680) [classes.jar:1.6.0_35]
at org.jboss.threads.JBossThread.run(JBossThread.java:122)
If I clean the data/teiid-data directory and restart, its ok, but restart again, NPE is
produced again.
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8:31 a.m.
[
https://issues.jboss.org/browse/TEIID-2278?page=com.atlassian.jira.plugin...
]
Steven Hawkins closed TEIID-2278.
---------------------------------
Restarting server causes NPE when reading metadata for the vdb that
uses 'ws' translator
----------------------------------------------------------------------------------------
Key: TEIID-2278
URL: https://issues.jboss.org/browse/TEIID-2278
Project: Teiid
Issue Type: Bug
Components: XML Connector
Affects Versions: 8.2
Reporter: Van Halbert
Assignee: Steven Hawkins
Fix For: 8.2
Attachments: twitter-ds.xml, twitter-vdb.xml
Running the twitter quick start and when server is restarted, the following stacks trace
is produced:
13:04:27,756 ERROR [org.jboss.threads.executor] (teiid-async-threads - 4) Task execution
failed for task org.teiid.jboss.VDBService$6@15d0ff7: java.lang.NullPointerException
at org.teiid.query.metadata.MetadataValidator.addColumn(MetadataValidator.java:295)
[teiid-engine-8.2.0.CR1-SNAPSHOT.jar:8.2.0.CR1-SNAPSHOT]
at org.teiid.query.metadata.MetadataValidator.validate(MetadataValidator.java:240)
[teiid-engine-8.2.0.CR1-SNAPSHOT.jar:8.2.0.CR1-SNAPSHOT]
at org.teiid.query.metadata.MetadataValidator.access$000(MetadataValidator.java:63)
[teiid-engine-8.2.0.CR1-SNAPSHOT.jar:8.2.0.CR1-SNAPSHOT]
at
org.teiid.query.metadata.MetadataValidator$ResolveQueryPlans.execute(MetadataValidator.java:183)
[teiid-engine-8.2.0.CR1-SNAPSHOT.jar:8.2.0.CR1-SNAPSHOT]
at org.teiid.query.metadata.MetadataValidator.validate(MetadataValidator.java:73)
[teiid-engine-8.2.0.CR1-SNAPSHOT.jar:8.2.0.CR1-SNAPSHOT]
at org.teiid.deployers.VDBRepository.finishDeployment(VDBRepository.java:289)
[teiid-runtime-8.2.0.CR1-SNAPSHOT.jar:8.2.0.CR1-SNAPSHOT]
at org.teiid.runtime.AbstractVDBDeployer.metadataLoaded(AbstractVDBDeployer.java:170)
[teiid-runtime-8.2.0.CR1-SNAPSHOT.jar:8.2.0.CR1-SNAPSHOT]
at org.teiid.jboss.VDBService.access$900(VDBService.java:91)
[teiid-jboss-integration-8.2.0.CR1-SNAPSHOT.jar:8.2.0.CR1-SNAPSHOT]
at org.teiid.jboss.VDBService$6.run(VDBService.java:395)
[teiid-jboss-integration-8.2.0.CR1-SNAPSHOT.jar:8.2.0.CR1-SNAPSHOT]
at org.jboss.threads.SimpleDirectExecutor.execute(SimpleDirectExecutor.java:33)
at org.jboss.threads.QueueExecutor.runTask(QueueExecutor.java:801)
at org.jboss.threads.QueueExecutor.access$100(QueueExecutor.java:45)
at org.jboss.threads.QueueExecutor$Worker.run(QueueExecutor.java:821)
at java.lang.Thread.run(Thread.java:680) [classes.jar:1.6.0_35]
at org.jboss.threads.JBossThread.run(JBossThread.java:122)
If I clean the data/teiid-data directory and restart, its ok, but restart again, NPE is
produced again.
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4416
days inactive
4438
days old
7 comments
3 participants
participants (3)
-
Ramesh Reddy (JIRA) -
Steven Hawkins (JIRA)
-
Van Halbert (JIRA)