This exception indicates that a streaming insert has failed. Because streams
can't be rewound, the insert operation can't be retried automatically by XCC
when a retryable exception occurs. Unfortunately the underlying exception that
causes the failure appears to be mishandled and consequently not displayed, but
you may be able to find some indication in the server log. I'm not sure if
you're running into a bug in RecordLoader, XCC, or both, but I wouldn't expect
to see this mode of failure for a properly implemented tool built on XCC.
I'm going to log a bug on the exception reporting issue, which if endemic to
XCC generally should be fixed.
Sam Neth
Lead Engineer
MarkLogic Corporation
On Nov 17, 2010, at 9:25 AM, David Scott Gurney wrote:
In attempting to use the autoloader the following exception occurs:
com.marklogic.xcc.exceptions.ContentInsertException: Cannot auto-restart
insert, non-rewindable content already processed: /content/drop/one_event/1.xml
[Session: user=admin, cb={default} [ContentSource: user=admin, cb={none}
[provider: address=vm/192.168.116.135:8438, pool=0/64]]]
[Client: XCC/4.1-8]
at
com.marklogic.xcc.impl.handlers.ContentInsertController.assertRestartable(ContentInsertController.java:287)
at
com.marklogic.xcc.impl.handlers.ContentInsertController.serverDialog(ContentInsertController.java:84)
at
com.marklogic.xcc.impl.handlers.AbstractRequestController.runRequest(AbstractRequestController.java:78)
at com.marklogic.xcc.impl.SessionImpl.insertContent(SessionImpl.java:198)
at com.marklogic.xcc.impl.SessionImpl.insertContent(SessionImpl.java:226)
at com.marklogic.recordloader.xcc.XccContent.insert(XccContent.java:48)
at com.marklogic.recordloader.AbstractLoader.insert(AbstractLoader.java:221)
at com.marklogic.recordloader.Loader.processStartElement(Loader.java:279)
at com.marklogic.recordloader.Loader.processRecords(Loader.java:145)
at com.marklogic.recordloader.Loader.process(Loader.java:91)
at com.marklogic.recordloader.AbstractLoader.call(AbstractLoader.java:68)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
at java.util.concurrent.FutureTask.run(FutureTask.java:138)
at
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:680)
The error seems to indicate that there are duplicate records and that this one
has already been processed. However, the database is clear and there is only 1
record, so I'm not understanding why it could have "already processed". Can
someone explain what this error means?
I'm using the latest jars from the autoloader url
(http://developer.marklogic.com/code/AutoLoader)
I'm running MarkLogic 4.1-7.1 on Ubuntu 10.04
Here is the script file that is being used:
-------------------------------------------------------------------------------------------------------------------------------------
#!/bin/bash
java -cp
lib/autoloader-1.0.1.jar:lib/xcc.jar:lib/xpp3-1.1.4.jar:lib/RecordLoaderMod.jar
com/marklogic.autoloader.AutoLoader /Users/gurneyds/recordLoader/drop
/Users/gurneyds/recordLoader/recordLoader-drop autoLoaderConfig.properties
-------------------------------------------------------------------------------------------------------------------------------------
And here is the contents of the record loader properties file:
-------------------------------------------------------------------------------------------------------------------------------------
THREADS=1
CONNECTION_STRING=xcc://admin:ad...@vm:8438/
INPUT_PATH=/Users/gurneyds/recordLoader/recordLoader-drop
ID_NAME=#AUTO
URI_PREFIX=/content/drop/
URI_SUFFIX=.xml
-------------------------------------------------------------------------------------------------------------------------------------
The xml file is dropped into the "drop" folder. After a few moments the
autoloader code is run and the exception is thrown.
Using record loader by itself works just fine. Here is the script file to run
just the record loader:
-------------------------------------------------------------------------------------------------------------------------------------
#!/bin/bash
java -cp lib/recordloader.jar:lib/xcc.jar:lib/xpp3-1.1.4.jar
com.marklogic.ps.RecordLoader recordLoaderConfig.properties
-------------------------------------------------------------------------------------------------------------------------------------
And here is the contents of the record loader properties file:
-------------------------------------------------------------------------------------------------------------------------------------
THREADS=1
CONNECTION_STRING=xcc://admin:ad...@vm:8438/
INPUT_PATH=/Users/gurneyds/recordLoader/drop
ID_NAME=#AUTO
URI_PREFIX=/content/drop/
URI_SUFFIX=.xml
-------------------------------------------------------------------------------------------------------------------------------------
Any ideas?
Thanks
David
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