Daniel John Debrunner wrote On 04/10/06 23:54,:
In the properties file for the TestQueryObject JDBC 4.0 test we have:
#this case tests QueryObject related methods which are present in jdk 1.6
#default QueryObjectGenerator uses reflection to check the Data Object
#before calling the methods to set the values. This is a privileged
operation
#and fails in the presence of security manager
noSecurityManager=true
Is this a bug in Mustang?
No its not a bug. createQueryObject method needs to check of declared
fields
to find mapping of fields and columns.
Or in order to use this feature with Derby and a SecurityManager does
the application has to grant some permissions to some code (Derby code
or Java class libraries code)? If so, then some documentation will be
needed around this, and the test should be changed to run under the
Security Manager with the correct permissions so that we ensure
applications can use this functionality.
while runing QueryObject test with security manager I get this exception
java.sql.SQLRuntimeException: java.security.AccessControlException:
access denied (java.lang.RuntimePermission accessDeclaredMembers)
at
com.sun.sql.QueryObjectGeneratorImpl.invoke(QueryObjectGeneratorImpl.java:219)
at $Proxy0.getAllData(Unknown Source)
at
org.apache.derbyTesting.functionTests.tests.jdbc4.TestQueryObject.testConnectionQuery(TestQueryObject.java:61)
Granting accessDeclaredMembers to com.sun.sql.QueryObjectGeneratorImpl
should fix this error. But com.sun.sql.QueryObjectGeneratorImpl
is internal class of sun's jdk, so this problem will exist on other jdk's.
anurag
