ConcurrentModificationException in ConnectionPool
-------------------------------------------------
Key: GEOT-1149
URL: http://jira.codehaus.org/browse/GEOT-1149
Project: GeoTools
Issue Type: Bug
Components: data jdbc
Affects Versions: 2.2.2
Environment: UDIG 1.1 - multiple layers rendering features from Oracle
- for each layer Connection is allocated from ConnectionPool (because of
AUTO_COMMIT transaction) to open a FeatureReader, etc.
Reporter: Vitali Diatchkov
Caused by: java.util.ConcurrentModificationException
at
java.util.LinkedList$ListItr.checkForComodification(LinkedList.java:617)
at java.util.LinkedList$ListItr.next(LinkedList.java:552)
at
org.geotools.data.jdbc.ConnectionPool.getInUseManagedPooledConnection(ConnectionPool.java:150)
at
org.geotools.data.jdbc.ConnectionPool.access$200(ConnectionPool.java:46)
at
org.geotools.data.jdbc.ConnectionPool$ConnectionListManager.connectionClosed(ConnectionPool.java:227)
at
oracle.jdbc.pool.OraclePooledConnection.callListener(OraclePooledConnection.java:518)
at
oracle.jdbc.pool.OraclePooledConnection.logicalClose(OraclePooledConnection.java:485)
at
oracle.jdbc.driver.LogicalConnection.closeInternal(LogicalConnection.java:243)
at
oracle.jdbc.driver.LogicalConnection.close(LogicalConnection.java:214)
at org.geotools.data.jdbc.JDBCUtils.close(JDBCUtils.java:136)
.............
During concurrent using of Connection objects from ConnectionPool.
>From first look a ConnectionPool.getInUseManagedPooledConnection() needs
>synchronization or has to be called inside of "synchronized (mutex) {.. } " in
>caller's methods.
--
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators:
http://jira.codehaus.org/secure/Administrators.jspa
-
For more information on JIRA, see: http://www.atlassian.com/software/jira
-------------------------------------------------------------------------
Using Tomcat but need to do more? Need to support web services, security?
Get stuff done quickly with pre-integrated technology to make your job easier.
Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo
http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642
_______________________________________________
Geotools-devel mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/geotools-devel
