After upgrade, execution of builtin functions gives NPE if database property
derby.database.sqlAuthorization is set to true
---------------------------------------------------------------------------------------------------------------------------
Key: DERBY-1608
URL: http://issues.apache.org/jira/browse/DERBY-1608
Project: Derby
Issue Type: Bug
Components: SQL
Reporter: Deepa Remesh
Assigned To: Deepa Remesh
Fix For: 10.2.0.0
1. Create a database in 10.1
2. Full upgrade to 10.2 - Booting using 10.2 jars by specifying "upgrade=true"
in the connection URL.
3. Execute a function e.g: VALUES { fn ACOS(0.0707) }. This passes as expected.
4. Set database property derby.database.sqlAuthorization=true.
5. Shutdown and reconnect to database for the property to take effect.
6. Re-execute the function. This gives NPE.
Repro using ij:
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Steps using 10.1 jar:
--------------------------------------------------------------------------------
ij version 10.1
ij> connect 'jdbc:derby:old_db;create=true';
ij> exit;
--------------------------------------------------------------------------------
Steps using 10.2 jar:
--------------------------------------------------------------------------------
ij version 10.2
ij> connect 'jdbc:derby:old_db;upgrade=true';
ij> VALUES { fn ACOS(0.0707) };
1
----------------------
1.5000372950430991
1 row selected
ij> call
SYSCS_UTIL.SYSCS_SET_DATABASE_PROPERTY('derby.database.sqlAuthorization',
'true');
0 rows inserted/updated/deleted
ij> connect 'jdbc:derby:old_db;shutdown=true';
ERROR 08006: Database 'old_db' shutdown.
ij> connect 'jdbc:derby:old_db';
ij(CONNECTION1)> VALUES { fn ACOS(0.0707) };
ERROR XJ001: Java exception: ': java.lang.NullPointerException'.
ij(CONNECTION1)>
--------------------------------------------------------------------------------
Stack trace of failure:
--------------------------------------------------------------------------------
ERROR XJ001: Java exception: ': java.lang.NullPointerException'.
java.lang.NullPointerException
at
org.apache.derby.iapi.sql.dictionary.RoutinePermsDescriptor.<init>(RoutinePermsDescriptor
.java:54)
at
org.apache.derby.iapi.sql.dictionary.RoutinePermsDescriptor.<init>(RoutinePermsDescriptor
.java:62)
at
org.apache.derby.impl.sql.catalog.DataDictionaryImpl.getRoutinePermissions(DataDictionary
Impl.java:9902)
at
org.apache.derby.iapi.sql.dictionary.StatementRoutinePermission.check(StatementRoutinePer
mission.java:55)
at
org.apache.derby.impl.sql.conn.GenericAuthorizer.authorize(GenericAuthorizer.java:157)
at
org.apache.derby.exe.ac6b91c056x010cxb687x3eb7x00000012d1c00.fillResultSet(Unknown
Source
)
at
org.apache.derby.exe.ac6b91c056x010cxb687x3eb7x00000012d1c00.execute(Unknown
Source)
at
org.apache.derby.impl.sql.GenericActivationHolder.execute(GenericActivationHolder.java:32
6)
at
org.apache.derby.impl.sql.GenericPreparedStatement.execute(GenericPreparedStatement.java:
355)
at
org.apache.derby.impl.jdbc.EmbedStatement.executeStatement(EmbedStatement.java:1181)
at
org.apache.derby.impl.jdbc.EmbedStatement.execute(EmbedStatement.java:584)
at
org.apache.derby.impl.jdbc.EmbedStatement.execute(EmbedStatement.java:516)
at org.apache.derby.impl.tools.ij.ij.executeImmediate(ij.java:313)
at org.apache.derby.impl.tools.ij.utilMain.doCatch(utilMain.java:433)
at org.apache.derby.impl.tools.ij.utilMain.go(utilMain.java:312)
at org.apache.derby.impl.tools.ij.Main.go(Main.java:207)
at org.apache.derby.impl.tools.ij.Main.mainCore(Main.java:173)
at org.apache.derby.impl.tools.ij.Main14.main(Main14.java:55)
at org.apache.derby.tools.ij.main(ij.java:60)
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