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07/03/2008 at 09:36PM PDT, ID: 23538725
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7.8

Multi File upload failing.

Asked by humanonomics in Oracle 9.x, Java Programming Language, Jakarta Struts

We have a Java Application, With back end databse as Oracle 9i.

In one of the modules, there is an option for the Client to upload multiple files at the same time.

But when Client tries to upload 3 files at a time, only 2 files are successfully processed. For the failed one we found the following SQL exception. Also we have closed all the connections properly and tested here in our enviroenment and it is working fine.

We have configuration settings as {connectionTimeout 1800} {maxConnections 50} {minConnections 0} {reapTime 180} {unusedTimeout 850} {agedTimeout 0} {purgePolicy EntirePool}}

Exception:
java.sql.SQLException: Io exception: Socket is not connectedDSRA0010E: SQL State = null, Error Code = 17,002DSRA0010E: SQL State = null, Error Code = 17,002
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
at java.lang.reflect.Constructor.newInstance(Constructor.java:274)
at com.ibm.websphere.rsadapter.GenericDataStoreHelper.mapExceptionHelper(GenericDataStoreHelper.java:501)
at com.ibm.websphere.rsadapter.GenericDataStoreHelper.mapException(GenericDataStoreHelper.java:544)
at com.ibm.ws.rsadapter.spi.WSRdbDataSource.getPooledConnection(WSRdbDataSource.java:1038)
at com.ibm.ws.rsadapter.spi.WSManagedConnectionFactoryImpl.createManagedConnection(WSManagedConnectionFactoryImpl.java:958)
at com.ibm.ejs.j2c.poolmanager.FreePool.createManagedConnectionWithMCWrapper(FreePool.java:1617)
at com.ibm.ejs.j2c.poolmanager.FreePool.createOrWaitForConnection(FreePool.java:1409)
at com.ibm.ejs.j2c.poolmanager.PoolManager.reserve(PoolManager.java:2060)
at com.ibm.ejs.j2c.ConnectionManager.allocateMCWrapper(ConnectionManager.java:807)
at com.ibm.ejs.j2c.ConnectionManager.allocateConnection(ConnectionManager.java:583)
at com.ibm.ws.rsadapter.jdbc.WSJdbcDataSource.getConnection(WSJdbcDataSource.java:333)
at com.ibm.ws.rsadapter.jdbc.WSJdbcDataSource.getConnection(WSJdbcDataSource.java:302)

[+][-]07/04/08 04:54 AM, ID: 21932496

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About this solution

Zones: Oracle 9.x, Java Programming Language, Jakarta Struts
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Solution Provided By: humanonomics
Participating Experts: 1
Solution Grade: A
 
 
[+][-]07/04/08 03:16 AM, ID: 21932127

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[+][-]07/04/08 03:32 AM, ID: 21932170

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[+][-]07/04/08 03:46 AM, ID: 21932225

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[+][-]07/04/08 04:17 AM, ID: 21932339

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[+][-]07/04/08 04:21 AM, ID: 21932358

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