Re: need help about ODMG, urgent

so where is the ozone that's not support of odmg compliant?
in the document and the site, there is some explanation that ozone not fully 
support odmg. so where's part that not support by ozone???
please tell me
----- Original Message ----- 
From: "Per Nyfelt" <[email protected]>
To: <[email protected]>
Cc: "budi hartono" <[email protected]>
Sent: Friday, July 01, 2005 7:00 PM
Subject: Re: [Ozone-users] need help about ODMG, urgent


> It is entierly possible that the ODMG code generated by the refactored OPP 
> is
> not correct. This is so because there were no working samples or tests of 
> the
> ODMG stuff at the time of the restructure.
>
> I have the ODMG spec. and could dive into this but there are at least 10 
> other
> things that have higher priority for me first. Anyway, one area which is 
> not
> supported is the query language (OQL). I know this has been discussed a
> couple of years ago so do a search in the mail archive.
>
> link(), setLink() etc are methods that should occur in the generated 
> proxy.
> Sounds like these methods are indeed not needed in the Object...
>
> I hope that someone else chimes in that are more familiar with the ODMG
> stuff...
>
> Regards,
> Per
>
> Friday 01 July 2005 02.52 skrev budi hartono:
>> i want ask some question about ODMG sample.
>> 1. i have an ODMG samples from package 1.2 bin and src (might be the 
>> same)
>> i have compiled it and the error like below. would you like to help me.
>> in my opinion the opp generate wrong code that write double catch in 
>> _proxy
>> it caused by overloading constractor, that in the ODMG sample can accept
>> string parameter what can i do to solve this problem
>> 2. in ODMG sample i read about remark statement
>> i don't understand where Ozone doesn't fully support the ODMG compliant?
>> would you like to show me?
>> i must get this information to complete my final test in my university.
>> please help me.
>> 3. i have to implement a simple sample about the ODMG to explain the 
>> ozone
>> fiture i confused with some method and properties in your odmg samples 
>> that
>> never been called like link(), setLink(Auto auto), toString() method; and
>> link properties. what method and properties used for???
>> why in toString() method there must be use link to get remoteID?
>> 4. if i just open with odmg enhancedatabase,
>>   create transaction with odmg transaction,
>>   create object with db.createPersistent,
>>   locate object with db.lookup,
>>   use db.bind to associate the object,
>>   and delete the object with delete persistent
>> but i create a class like usual class (i mean class like handle sample
>> class) what problem that might be i get in the future?
>> would ypu like to explain to me, all my question
>> cause it's very important to me. please..
>> i'm sure you will help me. thanks a lot
>>
>> //**************************
>>      [java] Error running compiler: null
>> build\src\odmg\AutoImpl_Proxy.java:42: exception java.lang.Exception has
>> already been caught       catch (Exception e) {       ^ 1 error
>>      [java] compiling source build\src to build\src
>>      [java] output: null
>>      [java] args: [javac, -classpath,
>> C:\ozone\lib\ant-optional.jar;C:\ozone\lib
>> \ant.jar;C:\ozone\lib\castor.jar;C:\ozone\lib\cos.jar;C:\ozone\lib\infozone
>>-lexu
>> s.jar;C:\ozone\lib\infozone-tools.jar;C:\ozone\lib\javaclass.jar;C:\ozone\l
>>ib\ja
>> xen-core.jar;C:\ozone\lib\jndi.jar;C:\ozone\lib\jta-spec1_0_1.jar;C:\ozone\
>>lib\j
>> unit.jar;C:\ozone\lib\log4j-1.2.jar;C:\ozone\lib\mockobjects-alt-jdk1.4-0.0
>>9.jar
>> ;C:\ozone\lib\mockobjects-core-0.09.jar;C:\ozone\lib\mockobjects-jdk1.4-0.0
>>9.jar
>> ;C:\ozone\lib\msv.jar;C:\ozone\lib\omquery.jar;C:\ozone\lib\ozoneAdminGui-0
>>.1.ja
>> r;C:\ozone\lib\ozoneBLOB-0.1.jar;C:\ozone\lib\ozoneCollections-0.2.jar;C:\o
>>zone\
>> lib\ozoneODMG-0.1.jar;C:\ozone\lib\ozoneServer-1.2.jar;C:\ozone\lib\ozoneSe
>>rverT
>> ests-1.2.jar;C:\ozone\lib\ozoneXML-dom-0.2.jar;C:\ozone\lib\ozoneXML-dom4j-
>>0.1.j
>> ar;C:\ozone\lib\ozoneXML-dom4jTest-0.1.jar;C:\ozone\lib\ozoneXML-domTest-0.
>>2.jar
>> ;C:\ozone\lib\PostgreSql.jar;C:\ozone\lib\PullParser2.jar;C:\ozone\lib\saxp
>>ath.j
>> ar;C:\ozone\lib\tyrex-1.0.1.jar;C:\ozone\lib\xercesImpl.jar;C:\ozone\lib\xm
>>lPars
>> erAPIs.jar;C:\ozone\lib\xtdash.jar;C:\ozone\samples\odmg\build\classes;C:\o
>>zone\ build\classes;F:\jdk\lib\tools.jar, -g, -deprecation, -sourcepath,
>> build\src, -d , build\src, build\src\odmg\AutoImpl_Proxy.java]
>>      [java]    End Compile proxies
>>      [java] org.ozoneDB.tools.OPP.compiler.CompilerException: Failed to
>> compile generated resolver
>>      [java]     at
>> org.ozoneDB.tools.OPP.compiler.ExternalJavaCompiler.compile(U nknown
>> Source)
>>      [java]     at org.ozoneDB.tools.OPP.OPP.compileSource(Unknown 
>> Source)
>>      [java]     at org.ozoneDB.tools.OPP.OPP.generate(Unknown Source)
>>      [java]     at org.ozoneDB.tools.OPP.OPP.main(Unknown Source)
>> BUILD FAILED
>> file:C:/ozone/samples/odmg/build.xml:83: Java returned: 1
>> Total time: 10 seconds
>> //*****************************
>>
>>
>> ---------------------------------
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>
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