Report execution fails due to read-only transaction mode in Products Posted May 14, 2015 Another option is to set the JDBC flag to false. In your datasource, add this to the JDBC url:?defaultReadOnly=falseWith version 6, you can use attributes to get dynamic datasource URLs, which we use, so JNDI was not an option.There is also an article here with a server level configuraiton approach (I haven't tried it)http://community.jaspersoft.com/wiki/how-remove-readonly-flag-jdbc-and-jndi-data-sources-jasperreports-server
Report execution fails due to read-only transaction mode
in Products
Posted
Another option is to set the JDBC flag to false.
In your datasource, add this to the JDBC url:
?defaultReadOnly=false
With version 6, you can use attributes to get dynamic datasource URLs, which we use, so JNDI was not an option.
There is also an article here with a server level configuraiton approach (I haven't tried it)
http://community.jaspersoft.com/wiki/how-remove-readonly-flag-jdbc-and-jndi-data-sources-jasperreports-server