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Check null before close connection

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This commit is contained in:
manoj 2015-05-29 19:56:29 +05:30
parent 3dcb42ee64
commit f68c7133cf
1 changed files with 7 additions and 5 deletions
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12
components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/operation/mgt/dao/OperationManagementDAOFactory.java
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@ -94,12 +94,14 @@ public class OperationManagementDAOFactory {
public static void closeConnection() throws OperationManagementDAOException { public static void closeConnection() throws OperationManagementDAOException {
Connection con = currentConnection.get(); Connection con = currentConnection.get();
try { if (con != null) {
con.close(); try {
} catch (SQLException e) { con.close();
log.error("Error occurred while close the connection"); } catch (SQLException e) {
log.error("Error occurred while close the connection");
}
currentConnection.remove();
} }
currentConnection.remove();
} }
public static void commitTransaction() throws OperationManagementDAOException { public static void commitTransaction() throws OperationManagementDAOException {