RE: [Springframework-developer] Ready for 1.0 RC1

[<jue...@we...>]

Colin,

The answer is in OracleLobHandler's javadoc, end of first paragraph: =
"Developed and tested on Oracle 9i." ;-)=20

The Oracle 8i drivers did not have the current proprietary BLOB/CLOB =
API. Nevertheless, I've heard that someone has used the Oracle 9i =
drivers against an 8i database with OracleLobHandler, and it did work. =
In any case, I don't see a chance to explicitly support Oracle 8i here, =
as we need the LOB API.

Juergen


-----Original Message-----
From: spr...@li...
[mailto:spr...@li...]On Behalf
Of Colin Sampaleanu
Sent: Monday, February 09, 2004 5:07 PM
To: spr...@li...
Subject: Re: [Springframework-developer] Ready for 1.0 RC1


Juergen,

What Oracle JDBC driver version did you develop Oracle LobHandler with?

I am using it with the last version of the JDK 1.2/1.3 'classes12'=20
zip/jar from Oracle, which works with Oracle 8. With that version, I get =

the following exception:

2004-02-09 10:56:09,655 ERROR [org.jboss.web.localhost.Engine] -----=20
Root Cause -----
java.lang.NoSuchFieldException: DURATION_SESSION
    at java.lang.Class.getField(Class.java:911)
    at=20
org.springframework.jdbc.support.lob.OracleLobHandler.<init>(OracleLobHan=
dler.java:101)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native =
Method)
    at=20
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAc=
cessorImpl.java:39)
    at=20
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConst=
ructorAccessorImpl.java:27)
    at java.lang.reflect.Constructor.newInstance(Constructor.java:274)
    at java.lang.Class.newInstance0(Class.java:308)
    at java.lang.Class.newInstance(Class.java:261)
    at=20
org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:31)
    at=20
org.springframework.beans.BeanWrapperImpl.<init>(BeanWrapperImpl.java:150=
)
    at=20
org.springframework.beans.factory.support.AbstractBeanFactory.createBean(=
AbstractBeanFactory.java:570)
    at=20
org.springframework.beans.factory.support.AbstractBeanFactory.getBean(Abs=
tractBeanFactory.java:184)

Note that there is a later 'classes12' zip/jar targetted at Oracle 9,=20
which will not work with Oracle 8.

There is also a JDK 1.4 'ojdbc14.jar' which is good with Oracle 9 only.

Regards,
Colin



j=FCrgen h=F6ller [werk3AT] wrote:

>I'm gonna commit some minor code polishing within the next couple of =
hours; I'm gonna re-test everything I have this afternoon. I'll also =
update our CVS libs to Hibernate 2.1.2 and iBATIS Database Layer 1.3.1 =
(unfortunately, CGLIB 2.0 is still at RC2).
>
>Colin, Darren, It would be great if you could give the most current CVS =
head another go then. I'm gonna do the release tomorrow morning (my =
time, that is in less than 24 hours). Please report any urgent issues =
promptly. I'd also be happy if you give some of the sample apps a try =
(particularly the new "imagedb").
>
>I'm inclined to include neither a PlatformTransactionManagerUtils nor a =
CurrentTransactionStatus class in this release, if we haven't settled on =
how we want to proceed there. For the time being, the 4-line code =
snippet I posted for a setCurrentTransactionRollbackOnly method works =
nicely when coded by hand.
>
>BTW, could someone please generate a current reference doc PDF into the =
docs directory in CVS? The current version there is from November, and I =
still haven't set up the required libraries on my machine here...
>
>Juergen
>
>
>________________________________
>
>Von: spr...@li... im Auftrag =
von Colin Sampaleanu
>Gesendet: Mo 09.02.2004 01:15
>An: spr...@li...
>Betreff: Re: [Springframework-developer] Ready for 1.0 RC1
>
>
>
>I've been in a big crunch mode here, including working most of the
>weekend, so have not tested Spring functionality not related to my main
>app. However, for my main app, the new code from Wed/Thurs has been
>running with no problems (this includes multi-context use, AOP for
>transaction and Hibernate session wrapping, Hibernate OR support code,
>and small amounts of JDBC code, against Oracle).
>
>Some time later tonight I'll pull down any changes, and give that ago,
>also adding in the new Hibernate 2.12...
>
>
>Darren Davison wrote:
>
> =20
>
>>-----BEGIN PGP SIGNED MESSAGE-----
>>Hash: SHA1
>>
>>On Wednesday 04 February 2004 19:11, j=FCrgen h=F6ller [werk3AT] =
wrote:
>>
>>
>>
>>   =20
>>
>>>I'd like to encourage everybody to test the current CVS head =
thoroughly.
>>>I will test our sample apps myself too, against HSQLDB and MySQL, but =
I'm
>>>primarily talking of custom applications here. Please report any
>>>remaining issues promptly; I intend to release RC1 this weekend.
>>> =20
>>>
>>>     =20
>>>
>>I've run a couple of apps this weekend without any issues on tomcat5 -
>>they're lightweight web apps, one with JDBC access to MySQL and one =
with
>>hibernate.  Both seem fine through normal usage.
>>
>>Using the autobuilds' modified jpetstore app, I tested on resin2, =
resin3,
>>tomcat4, tomcat5, jboss3/tomcat (all using hsqldb) with no problems.  =
Jetty
>>4.2.17 standalone failed as usual due to not reading the tld's in the =
jar
>>files.
>>
>>Just for the hell of it, I ran all of the above tests on Sun JDK =
1.4.1,
>>Blackdown JDK 1.3.1 and Blackdown JDK 1.4.1.
>>
>>Fairly meaningless, but interesting nonetheless, the average time =
taken by
>>each app server for the 'testPurchase' test case over 5 runs each on =
my
>>machine (with the Sun JDK) is below.
>>
>>resin2: 10s
>>resin3: 30s
>>tomcat4: 25s
>>tomcat5: 12s
>>jboss3/tomcat: 36s (gotta love those JBoss guys)
>>
>>(testPurchase involves browsing the items, adding to cart, changing =
the
>>order, logging in incorrectly, logging in correctly, changing user
>>registration details, completing the purchase and checking the =
database
>>tables for sane numbers)
>>   =20
>>



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