[Springframework-developer] re: OracleLobCreator

[Bronwen C. <bro...@ya...>]

Hi I have a CLOB column in oracle and in the test there are no problems,
unfortunately deploying to weblogic I get the exception below. We are using
classes12.jar whereas weblogic uses ojdbc14.jar, I firstly replaced
weblogics jars and classpath settings to use the classes12.jar, but got the
same error, so I pulled weblogic oracle jar into my test classpath to test
if the problem was with the jars but the test worked fine ?? I am really
stuck as to whom this should go to weblogic, oracle, or . I am hoping there
is an expert there who can shed some light. Google did not have a single
match for variations of the first 2 lines!!

 

java.lang.ClassCastException

        at
oracle.jdbc.driver.OracleConnection.unwrapCompletely(OracleConnection.java:5
090)

        at
oracle.jdbc.driver.OracleConnection.physicalConnectionWithin(OracleConnectio
n.java:5141)

        at oracle.sql.CLOB.createTemporary(CLOB.java:1009)

        at oracle.sql.CLOB.createTemporary(CLOB.java:956)

        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

        at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39
)

        at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl
.java:25)

        at java.lang.reflect.Method.invoke(Method.java:324)

        at
org.springframework.jdbc.support.lob.OracleLobHandler$OracleLobCreator.prepa
reLob(OracleLobHandler.java:375)

        at
org.springframework.jdbc.support.lob.OracleLobHandler$OracleLobCreator.creat
eLob(OracleLobHandler.java:327)

        at
org.springframework.jdbc.support.lob.OracleLobHandler$OracleLobCreator.setCl
obAsString(OracleLobHandler.java:255)

 

thank-you for any help

 

Bronwen