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From Ольга Ткачева <tkachovao...@gmail.com>
Subject Re: Writing blobs fails
Date Thu, 05 Jul 2012 16:14:05 GMT
 Joseph, thank you for your email.

This was just fixed on 3.0, 3.1 and 3.2 (trunk) branches - see
https://issues.apache.org/jira/browse/CAY-1721


2012/7/3 Joseph Senecal <senecal@apple.com>:
> Background:
> Deploying Cayenne program to some new Linux servers, we're getting exceptions when the
program tries to write a blob:
>
> Caused by: java.sql.SQLException: Invalid argument(s) in call
>         at oracle.jdbc.driver.T4CConnection.newOutputStream(T4CConnection.java:2753)
~[ojdbc6.jar:11.2.0.1.0]
>         at oracle.sql.BLOB.setBinaryStream(BLOB.java:893) ~[ojdbc6.jar:11.2.0.1.0]
>         at org.apache.cayenne.dba.oracle.OracleLOBBatchAction.writeBlob(OracleLOBBatchAction.java:255)
~[cayenne-server-3.1M3.jar:na]
>         at org.apache.cayenne.dba.oracle.OracleLOBBatchAction.processLOBRow(OracleLOBBatchAction.java:211)
~[cayenne-server-3.1M3.jar:na]
>         at org.apache.cayenne.dba.oracle.OracleLOBBatchAction.performAction(OracleLOBBatchAction.java:132)
~[cayenne-server-3.1M3.jar:na]
>         at org.apache.cayenne.access.DataNodeQueryAction.runQuery(DataNodeQueryAction.java:87)
~[cayenne-server-3.1M3.jar:na]
>         at org.apache.cayenne.access.DataNode.performQueries(DataNode.java:278) ~[cayenne-server-3.1M3.jar:na]
>         at org.apache.cayenne.access.DataDomainFlushAction.runQueries(DataDomainFlushAction.java:237)
~[cayenne-server-3.1M3.jar:na]
>         at org.apache.cayenne.access.DataDomainFlushAction.flush(DataDomainFlushAction.java:154)
~[cayenne-server-3.1M3.jar:na]
>         at org.apache.cayenne.access.DataDomain.onSyncFlush(DataDomain.java:803) ~[cayenne-server-3.1M3.jar:na]
>         at org.apache.cayenne.access.DataDomain$2.transform(DataDomain.java:767) ~[cayenne-server-3.1M3.jar:na]
>         at org.apache.cayenne.access.DataDomain.runInTransaction(DataDomain.java:828)
~[cayenne-server-3.1M3.jar:na]
>         at org.apache.cayenne.access.DataDomain.onSyncNoFilters(DataDomain.java:764)
~[cayenne-server-3.1M3.jar:na]
>         at org.apache.cayenne.access.DataDomain$DataDomainSyncFilterChain.onSync(DataDomain.java:980)
~[cayenne-server-3.1M3.jar:na]
>         at org.apache.cayenne.access.DataDomain.onSync(DataDomain.java:735) ~[cayenne-server-3.1M3.jar:na]
>         at org.apache.cayenne.access.DataContext.flushToParent(DataContext.java:818)
~[cayenne-server-3.1M3.jar:na]
>         ... 8 common frames omitted
>
>
> As you can see from the trace, I'm still using M3. I found a couple of blogs related
to this issue:
>
> One specific to Cayenne from 2010:
> http://cayenne.195.n3.nabble.com/Cayenne-error-while-committing-CLOB-on-Oracle-td1475847.html
>
> And one that describes what's happening (not Cayenne specific):
> http://java.ittoolbox.com/groups/technical-functional/java-l/invalid-arguments-in-call-in-line-oraclesqlblobcreatetemporary-oracle-10g-1468092
>
> Question:
> Has this problem been fixed in 3.1B1? Or is our only option to find and use an older
Oracle JDBC adapter. Or is there more to this issue than what I've found?
>
> Joe



-- 
Olga Tkacheva

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