Ole Solberg wrote:
I started a run of the MailJdbc test on 10.5.1.1, and am seeing lots of
occurences of the error shown below.
Is this the "serious issue" referenced at line 445 in
org.apache.derbyTesting.system.mailjdbc.utils.DbTasks?
.
.
: INFO : total number of blobs inserted : 0
: INFO :Refresh Thread : Error while inserting into REFRESH.INBOX:You
cannot invoke other java.sql.Clob/java.sql.Blob methods after calling
the free() method or after the Blob/Clob's transaction has been
committed or rolled back.
: ERROR :insertMail() failed You cannot invoke other
java.sql.Clob/java.sql.Blob methods after calling the free() method or
after the Blob/Clob's transaction has been committed or rolled back.
: INFO :Deleting mail by refresh
java.sql.SQLException: You cannot invoke other
java.sql.Clob/java.sql.Blob methods after calling the free() method or
after the Blob/Clob's transaction has been committed or rolled back.
at
org.apache.derby.client.am.SQLExceptionFactory40.getSQLException(Unknown
Source)
at org.apache.derby.client.am.SqlException.getSQLException(Unknown
Source)
at org.apache.derby.client.am.Lob.checkValidity(Unknown Source)
at org.apache.derby.client.am.Clob.length(Unknown Source)
at
org.apache.derby.client.net.NetStatementRequest.computeProtocolTypesAndLengths(Unknown
Source)
at
org.apache.derby.client.net.NetStatementRequest.buildSQLDTAcommandData(Unknown
Source)
at org.apache.derby.client.net.NetStatementRequest.writeExecute(Unknown
Source)
at
org.apache.derby.client.net.NetPreparedStatement.writeExecute_(Unknown
Source)
at org.apache.derby.client.am.PreparedStatement.writeExecute(Unknown
Source)
at org.apache.derby.client.am.PreparedStatement.flowExecute(Unknown
Source)
at org.apache.derby.client.am.PreparedStatement.executeUpdateX(Unknown
Source)
at org.apache.derby.client.am.PreparedStatement.executeUpdate(Unknown
Source)
at
org.apache.derbyTesting.system.mailjdbc.utils.DbTasks.insertMail(DbTasks.java:447)
at
org.apache.derbyTesting.system.mailjdbc.tasks.Refresh.insertMail(Refresh.java:99)
at
org.apache.derbyTesting.system.mailjdbc.tasks.Refresh.doWork(Refresh.java:75)
at
org.apache.derbyTesting.system.mailjdbc.tasks.Refresh.run(Refresh.java:51)
Caused by: org.apache.derby.client.am.SqlException: You cannot invoke
other java.sql.Clob/java.sql.Blob methods after calling the free()
method or after the Blob/Clob's transaction has been committed or rolled
back.
... 14 more
I have not been running this test on earlier releases....
I ran the test with RC1 and have been running it on trunk, but haven't
tried with RC2. I haven't ever seen this error. Regarding the
mysterious "serious issue" nobody seems to know what that is about. I
filed DERBY-4091 to investigate that issue.
Kathey
