You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@harmony.apache.org by Leo Li <li...@gmail.com> on 2006/10/12 05:16:51 UTC
[classlib]Self-host of Derby
Hi, all:
I now plan to make the self-host of Derby on Harmony.
Is there anyone interested in this topic?
Here is what I encountered in the process. Hope it will be helpful to
anybody who is interested in it.
At first, the testcases even fails on RI both on windows and ubuntu and
the result are different.???
After some struggiling, I have successfully passed the provided
testcases on RI after I rebuild the source on my machine.
But there still remains a problem:
The derby team kindly rewrite the launcher for testcases in order to
treat J9 vm differently if the property java.vm.name starts with "j9". But
the j9 vm used in Harmony has been customized thus is different from
traditional j9 vm that is expected by derby. This leads to failure to launch
tests.
I will talk on Derby's mailing list to find a solution.
--
Leo Li
China Software Development Lab, IBM
Re: [classlib]Self-host of Derby
Posted by Sian January <si...@googlemail.com>.
Hi Leo,
Yes the patch may be out of date - I think it was about 6 months ago when I
was looking at Derby. I used the latest stable release at the time but I
imagine it will have moved on a lot since then. Which version are you using
now?
I'm afraid I haven't seen those problems with the security manager, but I
imagine if the tests haven't been designed to run with it on then there
could be problems on any VM. Do you think there's another workaround you
could do without switching the security manager on?
Just a minor side point - I'm not 100% sure about this but I don't think
these kinds of activities should be referred to as self-hosting. I think
self-hosting would be doing something like using Harmony to build
itself. Does anyone else have an opinion on this?
Regards,
Sian
On 13/10/06, Leo Li <li...@gmail.com> wrote:
>
> Hi, Sian:
> Thank you for your patch. It really works. But seems a little
> outdated.:)
>
> I found another work around with useprocess=true , but ... after a lot
> of trouble: If the useprocess is on, security manager is installed by
> default, or else it is not. So, when to get command, it should be
> "java"; when avoid to install security manager, it should be"j9" and the
> complicated logic of the testcase as well.:(
>
> Do you know why the suites will run without security manager installed
> if the vm is spotted as j9 in the untact version from derby? Does the
> derby_test.policy really mean something, from the goal of the derby
> tests?Actually, I have manually forced the testcase not to set security
> manager when useprocess = true, the tests fails even on RI.
>
> I have tried to treat the current IBM VM as normal jdk and with -
> Djava.security.manager, but it will report error in loading the class of
> JarFile. Have you ever met this?:)
>
>
>
> On 10/13/06, Sian January <si...@googlemail.com> wrote:
> >
> > Hi Leo,
> >
> > I have uploaded my patch to the Wiki. However the patch just forces use
> > of
> > the jdk15 support class, in order to get the tests up and running. As
> you
> >
> > say, a better solution would be to have our own support class.
> >
> > Regards,
> >
> > Sian
> >
> >
> > On 13/10/06, Leo Li <li...@gmail.com> wrote:
> > >
> > > Hi, Sian:
> > > After some study, I found that it is necessary to treat j9
> > > seperately,....mmm about security and vm library loader. I have not
> spot
> > > the
> > > precise place.
> > > I think we have first to get a wrapper jvm class like j9_13 derby
> > > gives
> > > but not other standard wrapper class. Then we have to rewrite it java
> > > command-line as "java" but not "j9". Am I all right?
> > > Besides, it will be helpful if you can post your patch of Derby on
> > the
> > > http://wiki.apache.org/harmony/Apache_Derby.:)
> > > Thank you.
> > >
> > >
> > >
> > > On 10/12/06, Sian January < sianjanuary@googlemail.com> wrote:
> > > >
> > > > Hi Leo,
> > > >
> > > > I have previously run the Derby tests on Harmony with the IBM VME
> (see
> > > the
> > > > Wiki page - http://wiki.apache.org/harmony/Apache_Derby). I had to
> > make
> > > > some changes to Derby to get it to run, but from reading the bug
> > report
> > > it
> > > > sounds like you found a way round it too. If not then let me know
> and
> > I
> > > > could send you a patch or post one here or something. I wasn't
> using
> > > > DRLVM
> > > > so I haven't seen the bug you're describing. Running with the IBM
> VME
> > I
> > > > got
> > > > 82% of the tests passing. I looked at some of the test failures but
> > not
> > > > in
> > > > very much depth. However some of them seemed to be because the
> > > different
> > > > VMs had differently formatted output, so not necessarily a bug. I
> > think
> > > > that's one of the reasons why the tests need to know what VM they
> are
> > > > using. The tests have different output files for different VMs that
> > > they
> > > > compare with the actual output for each test.
> > > >
> > > > Just as a side point, several people have looked at applications in
> > the
> > > > past
> > > > including myself and have posted the results on the Wiki (
> > > > http://wiki.apache.org/harmony/Application_Status). So if anyone is
> > > > having
> > > > a problem running a particular application it might be worth having
> a
> > > look
> > > > to check if someone has done it before. Or we could suggest that
> > > everyone
> > > > posts this kind of thing to the mailing list in future if that's
> more
> > > > likely
> > > > to be found.
> > > >
> > > > Regards,
> > > >
> > > > Sian
> > > >
> > > >
> > > >
> > > > On 12/10/06, Leo Li < liyilei1979@gmail.com> wrote:
> > > > >
> > > > > Hi, all:
> > > > > I now plan to make the self-host of Derby on Harmony.
> > > > > Is there anyone interested in this topic?
> > > > >
> > > > > Here is what I encountered in the process. Hope it will be
> > helpful
> > > > to
> > > > > anybody who is interested in it.
> > > > >
> > > > > At first, the testcases even fails on RI both on windows and
> > > ubuntu
> > > > > and
> > > > > the result are different.???
> > > > > After some struggiling, I have successfully passed the
> provided
> > > > > testcases on RI after I rebuild the source on my machine.
> > > > > But there still remains a problem:
> > > > > The derby team kindly rewrite the launcher for testcases in
> > order
> > > to
> > > > > treat J9 vm differently if the property java.vm.name starts with
> > "j9".
> > > > But
> > > > > the j9 vm used in Harmony has been customized thus is different
> from
> > > > > traditional j9 vm that is expected by derby. This leads to failure
> > to
> > > > > launch
> > > > > tests.
> > > > > I will talk on Derby's mailing list to find a solution.
> > > > >
> > > > > --
> > > > > Leo Li
> > > > > China Software Development Lab, IBM
> > > > >
> > > > >
> > > >
> > > >
> > > > --
> > > > Sian January
> > > >
> > > > IBM Java Technology Centre, UK
> > > >
> > > >
> > >
> > >
> > > --
> > > Leo Li
> > > China Software Development Lab, IBM
> > >
> > >
> >
> >
> > --
> > Sian January
> >
> > IBM Java Technology Centre, UK
> >
> >
>
>
> --
> Leo Li
> China Software Development Lab, IBM
>
>
--
Sian January
IBM Java Technology Centre, UK
Re: [classlib]Self-host of Derby
Posted by Leo Li <li...@gmail.com>.
Hi, Sian:
Thank you for your patch. It really works. But seems a little
outdated.:)
I found another work around with useprocess=true , but ... after a lot
of trouble: If the useprocess is on, security manager is installed by
default, or else it is not. So, when to get command, it should be
"java"; when avoid to install security manager, it should be"j9" and the
complicated logic of the testcase as well.:(
Do you know why the suites will run without security manager installed
if the vm is spotted as j9 in the untact version from derby? Does the
derby_test.policy really mean something, from the goal of the derby
tests?Actually, I have manually forced the testcase not to set security
manager when useprocess = true, the tests fails even on RI.
I have tried to treat the current IBM VM as normal jdk and with -
Djava.security.manager, but it will report error in loading the class of
JarFile. Have you ever met this?:)
On 10/13/06, Sian January <si...@googlemail.com> wrote:
>
> Hi Leo,
>
> I have uploaded my patch to the Wiki. However the patch just forces use
> of
> the jdk15 support class, in order to get the tests up and running. As you
>
> say, a better solution would be to have our own support class.
>
> Regards,
>
> Sian
>
>
> On 13/10/06, Leo Li <li...@gmail.com> wrote:
> >
> > Hi, Sian:
> > After some study, I found that it is necessary to treat j9
> > seperately,....mmm about security and vm library loader. I have not spot
> > the
> > precise place.
> > I think we have first to get a wrapper jvm class like j9_13 derby
> > gives
> > but not other standard wrapper class. Then we have to rewrite it java
> > command-line as "java" but not "j9". Am I all right?
> > Besides, it will be helpful if you can post your patch of Derby on
> the
> > http://wiki.apache.org/harmony/Apache_Derby.:)
> > Thank you.
> >
> >
> >
> > On 10/12/06, Sian January < sianjanuary@googlemail.com> wrote:
> > >
> > > Hi Leo,
> > >
> > > I have previously run the Derby tests on Harmony with the IBM VME (see
> > the
> > > Wiki page - http://wiki.apache.org/harmony/Apache_Derby). I had to
> make
> > > some changes to Derby to get it to run, but from reading the bug
> report
> > it
> > > sounds like you found a way round it too. If not then let me know and
> I
> > > could send you a patch or post one here or something. I wasn't using
> > > DRLVM
> > > so I haven't seen the bug you're describing. Running with the IBM VME
> I
> > > got
> > > 82% of the tests passing. I looked at some of the test failures but
> not
> > > in
> > > very much depth. However some of them seemed to be because the
> > different
> > > VMs had differently formatted output, so not necessarily a bug. I
> think
> > > that's one of the reasons why the tests need to know what VM they are
> > > using. The tests have different output files for different VMs that
> > they
> > > compare with the actual output for each test.
> > >
> > > Just as a side point, several people have looked at applications in
> the
> > > past
> > > including myself and have posted the results on the Wiki (
> > > http://wiki.apache.org/harmony/Application_Status). So if anyone is
> > > having
> > > a problem running a particular application it might be worth having a
> > look
> > > to check if someone has done it before. Or we could suggest that
> > everyone
> > > posts this kind of thing to the mailing list in future if that's more
> > > likely
> > > to be found.
> > >
> > > Regards,
> > >
> > > Sian
> > >
> > >
> > >
> > > On 12/10/06, Leo Li < liyilei1979@gmail.com> wrote:
> > > >
> > > > Hi, all:
> > > > I now plan to make the self-host of Derby on Harmony.
> > > > Is there anyone interested in this topic?
> > > >
> > > > Here is what I encountered in the process. Hope it will be
> helpful
> > > to
> > > > anybody who is interested in it.
> > > >
> > > > At first, the testcases even fails on RI both on windows and
> > ubuntu
> > > > and
> > > > the result are different.???
> > > > After some struggiling, I have successfully passed the provided
> > > > testcases on RI after I rebuild the source on my machine.
> > > > But there still remains a problem:
> > > > The derby team kindly rewrite the launcher for testcases in
> order
> > to
> > > > treat J9 vm differently if the property java.vm.name starts with
> "j9".
> > > But
> > > > the j9 vm used in Harmony has been customized thus is different from
> > > > traditional j9 vm that is expected by derby. This leads to failure
> to
> > > > launch
> > > > tests.
> > > > I will talk on Derby's mailing list to find a solution.
> > > >
> > > > --
> > > > Leo Li
> > > > China Software Development Lab, IBM
> > > >
> > > >
> > >
> > >
> > > --
> > > Sian January
> > >
> > > IBM Java Technology Centre, UK
> > >
> > >
> >
> >
> > --
> > Leo Li
> > China Software Development Lab, IBM
> >
> >
>
>
> --
> Sian January
>
> IBM Java Technology Centre, UK
>
>
--
Leo Li
China Software Development Lab, IBM
Re: [classlib]Self-host of Derby
Posted by Sian January <si...@googlemail.com>.
Hi Leo,
I have uploaded my patch to the Wiki. However the patch just forces use of
the jdk15 support class, in order to get the tests up and running. As you
say, a better solution would be to have our own support class.
Regards,
Sian
On 13/10/06, Leo Li <li...@gmail.com> wrote:
>
> Hi, Sian:
> After some study, I found that it is necessary to treat j9
> seperately,....mmm about security and vm library loader. I have not spot
> the
> precise place.
> I think we have first to get a wrapper jvm class like j9_13 derby
> gives
> but not other standard wrapper class. Then we have to rewrite it java
> command-line as "java" but not "j9". Am I all right?
> Besides, it will be helpful if you can post your patch of Derby on the
> http://wiki.apache.org/harmony/Apache_Derby.:)
> Thank you.
>
>
>
> On 10/12/06, Sian January <si...@googlemail.com> wrote:
> >
> > Hi Leo,
> >
> > I have previously run the Derby tests on Harmony with the IBM VME (see
> the
> > Wiki page - http://wiki.apache.org/harmony/Apache_Derby). I had to make
> > some changes to Derby to get it to run, but from reading the bug report
> it
> > sounds like you found a way round it too. If not then let me know and I
> > could send you a patch or post one here or something. I wasn't using
> > DRLVM
> > so I haven't seen the bug you're describing. Running with the IBM VME I
> > got
> > 82% of the tests passing. I looked at some of the test failures but not
> > in
> > very much depth. However some of them seemed to be because the
> different
> > VMs had differently formatted output, so not necessarily a bug. I think
> > that's one of the reasons why the tests need to know what VM they are
> > using. The tests have different output files for different VMs that
> they
> > compare with the actual output for each test.
> >
> > Just as a side point, several people have looked at applications in the
> > past
> > including myself and have posted the results on the Wiki (
> > http://wiki.apache.org/harmony/Application_Status). So if anyone is
> > having
> > a problem running a particular application it might be worth having a
> look
> > to check if someone has done it before. Or we could suggest that
> everyone
> > posts this kind of thing to the mailing list in future if that's more
> > likely
> > to be found.
> >
> > Regards,
> >
> > Sian
> >
> >
> >
> > On 12/10/06, Leo Li <li...@gmail.com> wrote:
> > >
> > > Hi, all:
> > > I now plan to make the self-host of Derby on Harmony.
> > > Is there anyone interested in this topic?
> > >
> > > Here is what I encountered in the process. Hope it will be helpful
> > to
> > > anybody who is interested in it.
> > >
> > > At first, the testcases even fails on RI both on windows and
> ubuntu
> > > and
> > > the result are different.???
> > > After some struggiling, I have successfully passed the provided
> > > testcases on RI after I rebuild the source on my machine.
> > > But there still remains a problem:
> > > The derby team kindly rewrite the launcher for testcases in order
> to
> > > treat J9 vm differently if the property java.vm.name starts with "j9".
> > But
> > > the j9 vm used in Harmony has been customized thus is different from
> > > traditional j9 vm that is expected by derby. This leads to failure to
> > > launch
> > > tests.
> > > I will talk on Derby's mailing list to find a solution.
> > >
> > > --
> > > Leo Li
> > > China Software Development Lab, IBM
> > >
> > >
> >
> >
> > --
> > Sian January
> >
> > IBM Java Technology Centre, UK
> >
> >
>
>
> --
> Leo Li
> China Software Development Lab, IBM
>
>
--
Sian January
IBM Java Technology Centre, UK
Re: [classlib]Self-host of Derby
Posted by Leo Li <li...@gmail.com>.
On 10/13/06, Geir Magnusson Jr. <ge...@pobox.com> wrote:
> Derby has VM-specific features?
>
> No. Seems the VM has some special bug...
>
>
> Leo Li wrote:
> > Hi, Sian:
> > After some study, I found that it is necessary to treat j9
> > seperately,....mmm about security and vm library loader. I have not spot
> > the
> > precise place.
> > I think we have first to get a wrapper jvm class like j9_13 derby
> gives
> > but not other standard wrapper class. Then we have to rewrite it java
> > command-line as "java" but not "j9". Am I all right?
> > Besides, it will be helpful if you can post your patch of Derby on
> the
> > http://wiki.apache.org/harmony/Apache_Derby.:)
> > Thank you.
> >
> >
> >
> > On 10/12/06, Sian January <si...@googlemail.com> wrote:
> >>
> >> Hi Leo,
> >>
> >> I have previously run the Derby tests on Harmony with the IBM VME (see
> >> the
> >> Wiki page - http://wiki.apache.org/harmony/Apache_Derby). I had to
> make
> >> some changes to Derby to get it to run, but from reading the bug
> >> report it
> >> sounds like you found a way round it too. If not then let me know and
> I
> >> could send you a patch or post one here or something. I wasn't using
> >> DRLVM
> >> so I haven't seen the bug you're describing. Running with the IBM VME
> I
> >> got
> >> 82% of the tests passing. I looked at some of the test failures but
> not
> >> in
> >> very much depth. However some of them seemed to be because the
> different
> >> VMs had differently formatted output, so not necessarily a bug. I
> think
> >> that's one of the reasons why the tests need to know what VM they are
> >> using. The tests have different output files for different VMs that
> they
> >> compare with the actual output for each test.
> >>
> >> Just as a side point, several people have looked at applications in the
> >> past
> >> including myself and have posted the results on the Wiki (
> >> http://wiki.apache.org/harmony/Application_Status). So if anyone is
> >> having
> >> a problem running a particular application it might be worth having a
> >> look
> >> to check if someone has done it before. Or we could suggest that
> >> everyone
> >> posts this kind of thing to the mailing list in future if that's more
> >> likely
> >> to be found.
> >>
> >> Regards,
> >>
> >> Sian
> >>
> >>
> >>
> >> On 12/10/06, Leo Li <li...@gmail.com> wrote:
> >> >
> >> > Hi, all:
> >> > I now plan to make the self-host of Derby on Harmony.
> >> > Is there anyone interested in this topic?
> >> >
> >> > Here is what I encountered in the process. Hope it will be
> helpful
> >> to
> >> > anybody who is interested in it.
> >> >
> >> > At first, the testcases even fails on RI both on windows and
> ubuntu
> >> > and
> >> > the result are different.???
> >> > After some struggiling, I have successfully passed the provided
> >> > testcases on RI after I rebuild the source on my machine.
> >> > But there still remains a problem:
> >> > The derby team kindly rewrite the launcher for testcases in
> >> order to
> >> > treat J9 vm differently if the property java.vm.name starts with
> "j9".
> >> But
> >> > the j9 vm used in Harmony has been customized thus is different from
> >> > traditional j9 vm that is expected by derby. This leads to failure to
> >> > launch
> >> > tests.
> >> > I will talk on Derby's mailing list to find a solution.
> >> >
> >> > --
> >> > Leo Li
> >> > China Software Development Lab, IBM
> >> >
> >> >
> >>
> >>
> >> --
> >> Sian January
> >>
> >> IBM Java Technology Centre, UK
> >>
> >>
> >
> >
>
> ---------------------------------------------------------------------
> Terms of use : http://incubator.apache.org/harmony/mailing.html
> To unsubscribe, e-mail: harmony-dev-unsubscribe@incubator.apache.org
> For additional commands, e-mail: harmony-dev-help@incubator.apache.org
>
>
--
Leo Li
China Software Development Lab, IBM
Re: [classlib]Self-host of Derby
Posted by "Geir Magnusson Jr." <ge...@pobox.com>.
Derby has VM-specific features?
geir
Leo Li wrote:
> Hi, Sian:
> After some study, I found that it is necessary to treat j9
> seperately,....mmm about security and vm library loader. I have not spot
> the
> precise place.
> I think we have first to get a wrapper jvm class like j9_13 derby gives
> but not other standard wrapper class. Then we have to rewrite it java
> command-line as "java" but not "j9". Am I all right?
> Besides, it will be helpful if you can post your patch of Derby on the
> http://wiki.apache.org/harmony/Apache_Derby.:)
> Thank you.
>
>
>
> On 10/12/06, Sian January <si...@googlemail.com> wrote:
>>
>> Hi Leo,
>>
>> I have previously run the Derby tests on Harmony with the IBM VME (see
>> the
>> Wiki page - http://wiki.apache.org/harmony/Apache_Derby). I had to make
>> some changes to Derby to get it to run, but from reading the bug
>> report it
>> sounds like you found a way round it too. If not then let me know and I
>> could send you a patch or post one here or something. I wasn't using
>> DRLVM
>> so I haven't seen the bug you're describing. Running with the IBM VME I
>> got
>> 82% of the tests passing. I looked at some of the test failures but not
>> in
>> very much depth. However some of them seemed to be because the different
>> VMs had differently formatted output, so not necessarily a bug. I think
>> that's one of the reasons why the tests need to know what VM they are
>> using. The tests have different output files for different VMs that they
>> compare with the actual output for each test.
>>
>> Just as a side point, several people have looked at applications in the
>> past
>> including myself and have posted the results on the Wiki (
>> http://wiki.apache.org/harmony/Application_Status). So if anyone is
>> having
>> a problem running a particular application it might be worth having a
>> look
>> to check if someone has done it before. Or we could suggest that
>> everyone
>> posts this kind of thing to the mailing list in future if that's more
>> likely
>> to be found.
>>
>> Regards,
>>
>> Sian
>>
>>
>>
>> On 12/10/06, Leo Li <li...@gmail.com> wrote:
>> >
>> > Hi, all:
>> > I now plan to make the self-host of Derby on Harmony.
>> > Is there anyone interested in this topic?
>> >
>> > Here is what I encountered in the process. Hope it will be helpful
>> to
>> > anybody who is interested in it.
>> >
>> > At first, the testcases even fails on RI both on windows and ubuntu
>> > and
>> > the result are different.???
>> > After some struggiling, I have successfully passed the provided
>> > testcases on RI after I rebuild the source on my machine.
>> > But there still remains a problem:
>> > The derby team kindly rewrite the launcher for testcases in
>> order to
>> > treat J9 vm differently if the property java.vm.name starts with "j9".
>> But
>> > the j9 vm used in Harmony has been customized thus is different from
>> > traditional j9 vm that is expected by derby. This leads to failure to
>> > launch
>> > tests.
>> > I will talk on Derby's mailing list to find a solution.
>> >
>> > --
>> > Leo Li
>> > China Software Development Lab, IBM
>> >
>> >
>>
>>
>> --
>> Sian January
>>
>> IBM Java Technology Centre, UK
>>
>>
>
>
---------------------------------------------------------------------
Terms of use : http://incubator.apache.org/harmony/mailing.html
To unsubscribe, e-mail: harmony-dev-unsubscribe@incubator.apache.org
For additional commands, e-mail: harmony-dev-help@incubator.apache.org
Re: [classlib]Self-host of Derby
Posted by Leo Li <li...@gmail.com>.
Hi, Sian:
After some study, I found that it is necessary to treat j9
seperately,....mmm about security and vm library loader. I have not spot the
precise place.
I think we have first to get a wrapper jvm class like j9_13 derby gives
but not other standard wrapper class. Then we have to rewrite it java
command-line as "java" but not "j9". Am I all right?
Besides, it will be helpful if you can post your patch of Derby on the
http://wiki.apache.org/harmony/Apache_Derby.:)
Thank you.
On 10/12/06, Sian January <si...@googlemail.com> wrote:
>
> Hi Leo,
>
> I have previously run the Derby tests on Harmony with the IBM VME (see the
> Wiki page - http://wiki.apache.org/harmony/Apache_Derby). I had to make
> some changes to Derby to get it to run, but from reading the bug report it
> sounds like you found a way round it too. If not then let me know and I
> could send you a patch or post one here or something. I wasn't using
> DRLVM
> so I haven't seen the bug you're describing. Running with the IBM VME I
> got
> 82% of the tests passing. I looked at some of the test failures but not
> in
> very much depth. However some of them seemed to be because the different
> VMs had differently formatted output, so not necessarily a bug. I think
> that's one of the reasons why the tests need to know what VM they are
> using. The tests have different output files for different VMs that they
> compare with the actual output for each test.
>
> Just as a side point, several people have looked at applications in the
> past
> including myself and have posted the results on the Wiki (
> http://wiki.apache.org/harmony/Application_Status). So if anyone is
> having
> a problem running a particular application it might be worth having a look
> to check if someone has done it before. Or we could suggest that everyone
> posts this kind of thing to the mailing list in future if that's more
> likely
> to be found.
>
> Regards,
>
> Sian
>
>
>
> On 12/10/06, Leo Li <li...@gmail.com> wrote:
> >
> > Hi, all:
> > I now plan to make the self-host of Derby on Harmony.
> > Is there anyone interested in this topic?
> >
> > Here is what I encountered in the process. Hope it will be helpful
> to
> > anybody who is interested in it.
> >
> > At first, the testcases even fails on RI both on windows and ubuntu
> > and
> > the result are different.???
> > After some struggiling, I have successfully passed the provided
> > testcases on RI after I rebuild the source on my machine.
> > But there still remains a problem:
> > The derby team kindly rewrite the launcher for testcases in order to
> > treat J9 vm differently if the property java.vm.name starts with "j9".
> But
> > the j9 vm used in Harmony has been customized thus is different from
> > traditional j9 vm that is expected by derby. This leads to failure to
> > launch
> > tests.
> > I will talk on Derby's mailing list to find a solution.
> >
> > --
> > Leo Li
> > China Software Development Lab, IBM
> >
> >
>
>
> --
> Sian January
>
> IBM Java Technology Centre, UK
>
>
--
Leo Li
China Software Development Lab, IBM
Re: [classlib]Self-host of Derby
Posted by Sian January <si...@googlemail.com>.
Hi Leo,
I have previously run the Derby tests on Harmony with the IBM VME (see the
Wiki page - http://wiki.apache.org/harmony/Apache_Derby). I had to make
some changes to Derby to get it to run, but from reading the bug report it
sounds like you found a way round it too. If not then let me know and I
could send you a patch or post one here or something. I wasn't using DRLVM
so I haven't seen the bug you're describing. Running with the IBM VME I got
82% of the tests passing. I looked at some of the test failures but not in
very much depth. However some of them seemed to be because the different
VMs had differently formatted output, so not necessarily a bug. I think
that's one of the reasons why the tests need to know what VM they are
using. The tests have different output files for different VMs that they
compare with the actual output for each test.
Just as a side point, several people have looked at applications in the past
including myself and have posted the results on the Wiki (
http://wiki.apache.org/harmony/Application_Status). So if anyone is having
a problem running a particular application it might be worth having a look
to check if someone has done it before. Or we could suggest that everyone
posts this kind of thing to the mailing list in future if that's more likely
to be found.
Regards,
Sian
On 12/10/06, Leo Li <li...@gmail.com> wrote:
>
> Hi, all:
> I now plan to make the self-host of Derby on Harmony.
> Is there anyone interested in this topic?
>
> Here is what I encountered in the process. Hope it will be helpful to
> anybody who is interested in it.
>
> At first, the testcases even fails on RI both on windows and ubuntu
> and
> the result are different.???
> After some struggiling, I have successfully passed the provided
> testcases on RI after I rebuild the source on my machine.
> But there still remains a problem:
> The derby team kindly rewrite the launcher for testcases in order to
> treat J9 vm differently if the property java.vm.name starts with "j9". But
> the j9 vm used in Harmony has been customized thus is different from
> traditional j9 vm that is expected by derby. This leads to failure to
> launch
> tests.
> I will talk on Derby's mailing list to find a solution.
>
> --
> Leo Li
> China Software Development Lab, IBM
>
>
--
Sian January
IBM Java Technology Centre, UK
Re: [classlib]Self-host of Derby
Posted by Oliver Deakin <ol...@googlemail.com>.
Leo,
fyi, there's a page on the Wiki about Derby tests [1] - not
sure how they were adapted to run on Harmony, but
there are some results provided. It would be good to
have this updated with more recent information.
Looks like from that class list we may be able to execure
more of the tests now. Good luck getting them running!
Regards,
Oliver
[1] http://wiki.apache.org/harmony/Apache_Derby
Leo Li wrote:
> Hi, all:
> I now plan to make the self-host of Derby on Harmony.
> Is there anyone interested in this topic?
>
> Here is what I encountered in the process. Hope it will be helpful to
> anybody who is interested in it.
>
> At first, the testcases even fails on RI both on windows and
> ubuntu and
> the result are different.???
> After some struggiling, I have successfully passed the provided
> testcases on RI after I rebuild the source on my machine.
> But there still remains a problem:
> The derby team kindly rewrite the launcher for testcases in order to
> treat J9 vm differently if the property java.vm.name starts with "j9".
> But
> the j9 vm used in Harmony has been customized thus is different from
> traditional j9 vm that is expected by derby. This leads to failure to
> launch
> tests.
> I will talk on Derby's mailing list to find a solution.
>
--
Oliver Deakin
IBM United Kingdom Limited
---------------------------------------------------------------------
Terms of use : http://incubator.apache.org/harmony/mailing.html
To unsubscribe, e-mail: harmony-dev-unsubscribe@incubator.apache.org
For additional commands, e-mail: harmony-dev-help@incubator.apache.org
Re: [classlib]Self-host of Derby
Posted by Leo Li <li...@gmail.com>.
On 10/12/06, Nathan Beyer <nb...@gmail.com> wrote:
>
> On 10/11/06, Leo Li <li...@gmail.com> wrote:
> > Hi, all:
> > I now plan to make the self-host of Derby on Harmony.
> > Is there anyone interested in this topic?
> >
> > Here is what I encountered in the process. Hope it will be helpful
> to
> > anybody who is interested in it.
> >
> > At first, the testcases even fails on RI both on windows and ubuntu
> and
> > the result are different.???
>
> What version of the RI?
1.5
> After some struggiling, I have successfully passed the provided
> > testcases on RI after I rebuild the source on my machine.
> > But there still remains a problem:
> > The derby team kindly rewrite the launcher for testcases in order
> to
> > treat J9 vm differently if the property java.vm.name starts with "j9".
> But
> > the j9 vm used in Harmony has been customized thus is different from
> > traditional j9 vm that is expected by derby. This leads to failure to
> launch
> > tests.
>
> Curious, why do Derby's test cases need to run differently for different
> VMs?
I am also curious. Just asking them.:)
> I will talk on Derby's mailing list to find a solution.
> >
> > --
> > Leo Li
> > China Software Development Lab, IBM
> >
> >
>
> ---------------------------------------------------------------------
> Terms of use : http://incubator.apache.org/harmony/mailing.html
> To unsubscribe, e-mail: harmony-dev-unsubscribe@incubator.apache.org
> For additional commands, e-mail: harmony-dev-help@incubator.apache.org
>
>
--
Leo Li
China Software Development Lab, IBM
Re: [classlib]Self-host of Derby
Posted by Nathan Beyer <nb...@gmail.com>.
On 10/11/06, Leo Li <li...@gmail.com> wrote:
> Hi, all:
> I now plan to make the self-host of Derby on Harmony.
> Is there anyone interested in this topic?
>
> Here is what I encountered in the process. Hope it will be helpful to
> anybody who is interested in it.
>
> At first, the testcases even fails on RI both on windows and ubuntu and
> the result are different.???
What version of the RI?
> After some struggiling, I have successfully passed the provided
> testcases on RI after I rebuild the source on my machine.
> But there still remains a problem:
> The derby team kindly rewrite the launcher for testcases in order to
> treat J9 vm differently if the property java.vm.name starts with "j9". But
> the j9 vm used in Harmony has been customized thus is different from
> traditional j9 vm that is expected by derby. This leads to failure to launch
> tests.
Curious, why do Derby's test cases need to run differently for different VMs?
> I will talk on Derby's mailing list to find a solution.
>
> --
> Leo Li
> China Software Development Lab, IBM
>
>
---------------------------------------------------------------------
Terms of use : http://incubator.apache.org/harmony/mailing.html
To unsubscribe, e-mail: harmony-dev-unsubscribe@incubator.apache.org
For additional commands, e-mail: harmony-dev-help@incubator.apache.org
Re: [classlib]Self-host of Derby
Posted by Alex Luo <al...@gmail.com>.
Spark Shen wrote:
> Alex Luo 写道:
>> Hello:
>> I have build derby successfully on RI. But when I tried to run the
>> following derby's test on Harmony, it failed.
>> *java -Dframework=DerbyNetClient
>> org.apache.derbyTesting.functionTests.harness.RunTest
>> lang/supersimple.sql *
>> Btw, this test passed on RI.
> Would you try eliminate -Dframework=DerbyNetClient?
>
> Best regards
Yes, I did. But the result is the same as before.
>>
>> (1) If the VM is J9vm, at first the test can't even be launched.
>> After applying the Sian's patch, this error seems to be fixed.
>> But the test still failed because of a strange reason, the error
>> report is described as following:
>>
>> *java.lang.ClassNotFoundException: org.apache.derby.jdbc.EmbeddedDriver
>> at java.lang.Class.forName(Class.java:129)
>> at org.apache.derby.impl.tools.ij.util.loadDriver(Unknown Source)
>> at org.apache.derby.impl.tools.ij.util.startJBMS(Unknown Source)
>> at org.apache.derby.impl.tools.ij.util.startJBMS(Unknown Source)
>> at org.apache.derby.impl.tools.ij.ConnectionEnv.init(Unknown Source)
>> at org.apache.derby.impl.tools.ij.utilMain.<init>(Unknown Source)
>> at org.apache.derby.impl.tools.ij.utilMain14.<init>(Unknown Source)
>> at org.apache.derby.impl.tools.ij.Main14.getutilMain(Unknown Source)
>> at org.apache.derby.impl.tools.ij.Main.<init>(Unknown Source)
>> at org.apache.derby.impl.tools.ij.Main14.getMain(Unknown Source)
>> at org.apache.derby.impl.tools.ij.Main.mainCore(Unknown Source)
>> at org.apache.derby.impl.tools.ij.Main14.main(Unknown Source)
>> at org.apache.derby.tools.ij.main(Unknown Source)
>> at
>> org.apache.derbyTesting.functionTests.harness.RunIJ.run(RunIJ.java:45)
>> at java.lang.Thread.run(Thread.java:872)
>> ij version 10.1
>> ij> -- by default, holdability of ResultSet objects created using
>> this Connection object is true. Following will set it to false for
>> this connection.
>> NoHoldForConnection;
>> IJ ERROR: Unable to establish connection
>> ij> create table a (a int);
>> IJ ERROR: Unable to establish connection *
>>
>> I find that the class *org.apache.derby.jdbc.EmbeddedDriver * exists,
>> and I have included this class in ClassPath.
>> I write a simple test to load this class, it works.
>>
>>
>> (2) If the VM is DRLVM, the test can't be launched, I paste the error
>> report in command line here:
>>
>> *Failure to open JIT dll
>> D:\Harmony\drlvm\trunk\build\win_ia32_msvc_debug\deploy\
>> jre\bin/default/\jitrino.dll-1073021795
>> apr code: Unknown error
>>
>> An unhandled error (4) has occurred.
>> HyGeneric_Signal_Number=00000004
>> ExceptionCode=c0000005
>> ExceptionAddress=006FC875
>> ContextFlags=0001003f
>> Handler1=00401010
>> Handler2=11105CE0
>> InaccessibleAddress=CDCDCDD1
>> EDI=0013F178
>> ESI=0013F0CC
>> EAX=01301794
>> EBX=00000002
>> ECX=CDCDCDCD
>> EDX=CDCDCDCD
>> EIP=006FC875
>> ESP=0013F0C8
>> EBP=0013F0D4
>> Module=D:\Harmony\drlvm\trunk\build\win_ia32_msvc_debug\deploy\jre\bin\default\h
>>
>> armonyvm.dll
>> Module_base_address=00510000
>> Offset_in_DLL=001ec875
>>
>> This application has requested the Runtime to terminate it in an
>> unusual way.
>> Please contact the application's support team for more information. *
>>
>> Has anybody ever met the same problem?
>>
>>
>> Leo Li wrote:
>>> Hi, all:
>>> I now plan to make the self-host of Derby on Harmony.
>>> Is there anyone interested in this topic?
>>>
>>> Here is what I encountered in the process. Hope it will be helpful to
>>> anybody who is interested in it.
>>>
>>> At first, the testcases even fails on RI both on windows and ubuntu and
>>> the result are different.???
>>> After some struggiling, I have successfully passed the provided
>>> testcases on RI after I rebuild the source on my machine.
>>> But there still remains a problem:
>>> The derby team kindly rewrite the launcher for testcases in order to
>>> treat J9 vm differently if the property java.vm.name starts with
>>> "j9". But
>>> the j9 vm used in Harmony has been customized thus is different from
>>> traditional j9 vm that is expected by derby. This leads to failure
>>> to launch
>>> tests.
>>> I will talk on Derby's mailing list to find a solution.
>>>
>>
>>
>> ---------------------------------------------------------------------
>> Terms of use : http://incubator.apache.org/harmony/mailing.html
>> To unsubscribe, e-mail: harmony-dev-unsubscribe@incubator.apache.org
>> For additional commands, e-mail: harmony-dev-help@incubator.apache.org
>>
>>
>
>
---------------------------------------------------------------------
Terms of use : http://incubator.apache.org/harmony/mailing.html
To unsubscribe, e-mail: harmony-dev-unsubscribe@incubator.apache.org
For additional commands, e-mail: harmony-dev-help@incubator.apache.org
Re: [classlib]Self-host of Derby
Posted by Leo Li <li...@gmail.com>.
1. Pls see if the command-line has security management on. Current Harmony
seems not compatible with such option.
2. Pls try this stand-alone java program if it runs to set aside the
environment of Derby test:
public class testConnection {
private static final String dbURL ="jdbc:derby:MyDbTest";
private static Connection conn = null;
public static void main(String[] args) throws Exception{
Class.forName("org.apache.derby.jdbc.EmbeddedDriver").newInstance();
conn = DriverManager.getConnection(dbURL+";create=true");
System.out.println("DB created");
conn.close();
}
}
*add the classes you built to the classpath
On 10/16/06, Spark Shen <sm...@gmail.com> wrote:
>
> Alex Luo 写道:
> > Hello:
> > I have build derby successfully on RI. But when I tried to run the
> > following derby's test on Harmony, it failed.
> > *java -Dframework=DerbyNetClient
> > org.apache.derbyTesting.functionTests.harness.RunTest
> > lang/supersimple.sql *
> > Btw, this test passed on RI.
> Would you try eliminate -Dframework=DerbyNetClient?
>
> Best regards
> >
> > (1) If the VM is J9vm, at first the test can't even be launched. After
> > applying the Sian's patch, this error seems to be fixed.
> > But the test still failed because of a strange reason, the error
> > report is described as following:
> >
> > *java.lang.ClassNotFoundException: org.apache.derby.jdbc.EmbeddedDriver
> > at java.lang.Class.forName(Class.java:129)
> > at org.apache.derby.impl.tools.ij.util.loadDriver(Unknown Source)
> > at org.apache.derby.impl.tools.ij.util.startJBMS(Unknown Source)
> > at org.apache.derby.impl.tools.ij.util.startJBMS(Unknown Source)
> > at org.apache.derby.impl.tools.ij.ConnectionEnv.init(Unknown Source)
> > at org.apache.derby.impl.tools.ij.utilMain.<init>(Unknown Source)
> > at org.apache.derby.impl.tools.ij.utilMain14.<init>(Unknown Source)
> > at org.apache.derby.impl.tools.ij.Main14.getutilMain(Unknown Source)
> > at org.apache.derby.impl.tools.ij.Main.<init>(Unknown Source)
> > at org.apache.derby.impl.tools.ij.Main14.getMain(Unknown Source)
> > at org.apache.derby.impl.tools.ij.Main.mainCore(Unknown Source)
> > at org.apache.derby.impl.tools.ij.Main14.main(Unknown Source)
> > at org.apache.derby.tools.ij.main(Unknown Source)
> > at org.apache.derbyTesting.functionTests.harness.RunIJ.run(RunIJ.java
> :45)
> > at java.lang.Thread.run(Thread.java:872)
> > ij version 10.1
> > ij> -- by default, holdability of ResultSet objects created using this
> > Connection object is true. Following will set it to false for this
> > connection.
> > NoHoldForConnection;
> > IJ ERROR: Unable to establish connection
> > ij> create table a (a int);
> > IJ ERROR: Unable to establish connection *
> >
> > I find that the class *org.apache.derby.jdbc.EmbeddedDriver * exists,
> > and I have included this class in ClassPath.
> > I write a simple test to load this class, it works.
> >
> >
> > (2) If the VM is DRLVM, the test can't be launched, I paste the error
> > report in command line here:
> >
> > *Failure to open JIT dll
> > D:\Harmony\drlvm\trunk\build\win_ia32_msvc_debug\deploy\
> > jre\bin/default/\jitrino.dll-1073021795
> > apr code: Unknown error
> >
> > An unhandled error (4) has occurred.
> > HyGeneric_Signal_Number=00000004
> > ExceptionCode=c0000005
> > ExceptionAddress=006FC875
> > ContextFlags=0001003f
> > Handler1=00401010
> > Handler2=11105CE0
> > InaccessibleAddress=CDCDCDD1
> > EDI=0013F178
> > ESI=0013F0CC
> > EAX=01301794
> > EBX=00000002
> > ECX=CDCDCDCD
> > EDX=CDCDCDCD
> > EIP=006FC875
> > ESP=0013F0C8
> > EBP=0013F0D4
> >
> Module=D:\Harmony\drlvm\trunk\build\win_ia32_msvc_debug\deploy\jre\bin\default\h
> >
> > armonyvm.dll
> > Module_base_address=00510000
> > Offset_in_DLL=001ec875
> >
> > This application has requested the Runtime to terminate it in an
> > unusual way.
> > Please contact the application's support team for more information. *
> >
> > Has anybody ever met the same problem?
> >
> >
> > Leo Li wrote:
> >> Hi, all:
> >> I now plan to make the self-host of Derby on Harmony.
> >> Is there anyone interested in this topic?
> >>
> >> Here is what I encountered in the process. Hope it will be helpful to
> >> anybody who is interested in it.
> >>
> >> At first, the testcases even fails on RI both on windows and ubuntu and
> >> the result are different.???
> >> After some struggiling, I have successfully passed the provided
> >> testcases on RI after I rebuild the source on my machine.
> >> But there still remains a problem:
> >> The derby team kindly rewrite the launcher for testcases in order to
> >> treat J9 vm differently if the property java.vm.name starts with
> >> "j9". But
> >> the j9 vm used in Harmony has been customized thus is different from
> >> traditional j9 vm that is expected by derby. This leads to failure to
> >> launch
> >> tests.
> >> I will talk on Derby's mailing list to find a solution.
> >>
> >
> >
> > ---------------------------------------------------------------------
> > Terms of use : http://incubator.apache.org/harmony/mailing.html
> > To unsubscribe, e-mail: harmony-dev-unsubscribe@incubator.apache.org
> > For additional commands, e-mail: harmony-dev-help@incubator.apache.org
> >
> >
>
>
> --
> Spark Shen
> China Software Development Lab, IBM
>
>
> ---------------------------------------------------------------------
> Terms of use : http://incubator.apache.org/harmony/mailing.html
> To unsubscribe, e-mail: harmony-dev-unsubscribe@incubator.apache.org
> For additional commands, e-mail: harmony-dev-help@incubator.apache.org
>
>
--
Leo Li
China Software Development Lab, IBM
Re: [classlib]Self-host of Derby
Posted by Spark Shen <sm...@gmail.com>.
Alex Luo 写道:
> Hello:
> I have build derby successfully on RI. But when I tried to run the
> following derby's test on Harmony, it failed.
> *java -Dframework=DerbyNetClient
> org.apache.derbyTesting.functionTests.harness.RunTest
> lang/supersimple.sql *
> Btw, this test passed on RI.
Would you try eliminate -Dframework=DerbyNetClient?
Best regards
>
> (1) If the VM is J9vm, at first the test can't even be launched. After
> applying the Sian's patch, this error seems to be fixed.
> But the test still failed because of a strange reason, the error
> report is described as following:
>
> *java.lang.ClassNotFoundException: org.apache.derby.jdbc.EmbeddedDriver
> at java.lang.Class.forName(Class.java:129)
> at org.apache.derby.impl.tools.ij.util.loadDriver(Unknown Source)
> at org.apache.derby.impl.tools.ij.util.startJBMS(Unknown Source)
> at org.apache.derby.impl.tools.ij.util.startJBMS(Unknown Source)
> at org.apache.derby.impl.tools.ij.ConnectionEnv.init(Unknown Source)
> at org.apache.derby.impl.tools.ij.utilMain.<init>(Unknown Source)
> at org.apache.derby.impl.tools.ij.utilMain14.<init>(Unknown Source)
> at org.apache.derby.impl.tools.ij.Main14.getutilMain(Unknown Source)
> at org.apache.derby.impl.tools.ij.Main.<init>(Unknown Source)
> at org.apache.derby.impl.tools.ij.Main14.getMain(Unknown Source)
> at org.apache.derby.impl.tools.ij.Main.mainCore(Unknown Source)
> at org.apache.derby.impl.tools.ij.Main14.main(Unknown Source)
> at org.apache.derby.tools.ij.main(Unknown Source)
> at org.apache.derbyTesting.functionTests.harness.RunIJ.run(RunIJ.java:45)
> at java.lang.Thread.run(Thread.java:872)
> ij version 10.1
> ij> -- by default, holdability of ResultSet objects created using this
> Connection object is true. Following will set it to false for this
> connection.
> NoHoldForConnection;
> IJ ERROR: Unable to establish connection
> ij> create table a (a int);
> IJ ERROR: Unable to establish connection *
>
> I find that the class *org.apache.derby.jdbc.EmbeddedDriver * exists,
> and I have included this class in ClassPath.
> I write a simple test to load this class, it works.
>
>
> (2) If the VM is DRLVM, the test can't be launched, I paste the error
> report in command line here:
>
> *Failure to open JIT dll
> D:\Harmony\drlvm\trunk\build\win_ia32_msvc_debug\deploy\
> jre\bin/default/\jitrino.dll-1073021795
> apr code: Unknown error
>
> An unhandled error (4) has occurred.
> HyGeneric_Signal_Number=00000004
> ExceptionCode=c0000005
> ExceptionAddress=006FC875
> ContextFlags=0001003f
> Handler1=00401010
> Handler2=11105CE0
> InaccessibleAddress=CDCDCDD1
> EDI=0013F178
> ESI=0013F0CC
> EAX=01301794
> EBX=00000002
> ECX=CDCDCDCD
> EDX=CDCDCDCD
> EIP=006FC875
> ESP=0013F0C8
> EBP=0013F0D4
> Module=D:\Harmony\drlvm\trunk\build\win_ia32_msvc_debug\deploy\jre\bin\default\h
>
> armonyvm.dll
> Module_base_address=00510000
> Offset_in_DLL=001ec875
>
> This application has requested the Runtime to terminate it in an
> unusual way.
> Please contact the application's support team for more information. *
>
> Has anybody ever met the same problem?
>
>
> Leo Li wrote:
>> Hi, all:
>> I now plan to make the self-host of Derby on Harmony.
>> Is there anyone interested in this topic?
>>
>> Here is what I encountered in the process. Hope it will be helpful to
>> anybody who is interested in it.
>>
>> At first, the testcases even fails on RI both on windows and ubuntu and
>> the result are different.???
>> After some struggiling, I have successfully passed the provided
>> testcases on RI after I rebuild the source on my machine.
>> But there still remains a problem:
>> The derby team kindly rewrite the launcher for testcases in order to
>> treat J9 vm differently if the property java.vm.name starts with
>> "j9". But
>> the j9 vm used in Harmony has been customized thus is different from
>> traditional j9 vm that is expected by derby. This leads to failure to
>> launch
>> tests.
>> I will talk on Derby's mailing list to find a solution.
>>
>
>
> ---------------------------------------------------------------------
> Terms of use : http://incubator.apache.org/harmony/mailing.html
> To unsubscribe, e-mail: harmony-dev-unsubscribe@incubator.apache.org
> For additional commands, e-mail: harmony-dev-help@incubator.apache.org
>
>
--
Spark Shen
China Software Development Lab, IBM
---------------------------------------------------------------------
Terms of use : http://incubator.apache.org/harmony/mailing.html
To unsubscribe, e-mail: harmony-dev-unsubscribe@incubator.apache.org
For additional commands, e-mail: harmony-dev-help@incubator.apache.org
Re: [classlib]Self-host of Derby
Posted by Alex Luo <al...@gmail.com>.
Hello:
I have build derby successfully on RI. But when I tried to run
the following derby's test on Harmony, it failed.
*java -Dframework=DerbyNetClient
org.apache.derbyTesting.functionTests.harness.RunTest lang/supersimple.sql *
Btw, this test passed on RI.
(1) If the VM is J9vm, at first the test can't even be launched. After
applying the Sian's patch, this error seems to be fixed.
But the test still failed because of a strange reason, the error report
is described as following:
*java.lang.ClassNotFoundException: org.apache.derby.jdbc.EmbeddedDriver
at java.lang.Class.forName(Class.java:129)
at org.apache.derby.impl.tools.ij.util.loadDriver(Unknown Source)
at org.apache.derby.impl.tools.ij.util.startJBMS(Unknown Source)
at org.apache.derby.impl.tools.ij.util.startJBMS(Unknown Source)
at org.apache.derby.impl.tools.ij.ConnectionEnv.init(Unknown Source)
at org.apache.derby.impl.tools.ij.utilMain.<init>(Unknown Source)
at org.apache.derby.impl.tools.ij.utilMain14.<init>(Unknown Source)
at org.apache.derby.impl.tools.ij.Main14.getutilMain(Unknown Source)
at org.apache.derby.impl.tools.ij.Main.<init>(Unknown Source)
at org.apache.derby.impl.tools.ij.Main14.getMain(Unknown Source)
at org.apache.derby.impl.tools.ij.Main.mainCore(Unknown Source)
at org.apache.derby.impl.tools.ij.Main14.main(Unknown Source)
at org.apache.derby.tools.ij.main(Unknown Source)
at
org.apache.derbyTesting.functionTests.harness.RunIJ.run(RunIJ.java:45)
at java.lang.Thread.run(Thread.java:872)
ij version 10.1
ij> -- by default, holdability of ResultSet objects created using this
Connection object is true. Following will set it to false for this
connection.
NoHoldForConnection;
IJ ERROR: Unable to establish connection
ij> create table a (a int);
IJ ERROR: Unable to establish connection *
I find that the class *org.apache.derby.jdbc.EmbeddedDriver * exists,
and I have included this class in ClassPath.
I write a simple test to load this class, it works.
(2) If the VM is DRLVM, the test can't be launched, I paste the error
report in command line here:
*Failure to open JIT dll
D:\Harmony\drlvm\trunk\build\win_ia32_msvc_debug\deploy\
jre\bin/default/\jitrino.dll-1073021795
apr code: Unknown error
An unhandled error (4) has occurred.
HyGeneric_Signal_Number=00000004
ExceptionCode=c0000005
ExceptionAddress=006FC875
ContextFlags=0001003f
Handler1=00401010
Handler2=11105CE0
InaccessibleAddress=CDCDCDD1
EDI=0013F178
ESI=0013F0CC
EAX=01301794
EBX=00000002
ECX=CDCDCDCD
EDX=CDCDCDCD
EIP=006FC875
ESP=0013F0C8
EBP=0013F0D4
Module=D:\Harmony\drlvm\trunk\build\win_ia32_msvc_debug\deploy\jre\bin\default\h
armonyvm.dll
Module_base_address=00510000
Offset_in_DLL=001ec875
This application has requested the Runtime to terminate it in an unusual
way.
Please contact the application's support team for more information. *
Has anybody ever met the same problem?
Leo Li wrote:
> Hi, all:
> I now plan to make the self-host of Derby on Harmony.
> Is there anyone interested in this topic?
>
> Here is what I encountered in the process. Hope it will be helpful to
> anybody who is interested in it.
>
> At first, the testcases even fails on RI both on windows and
> ubuntu and
> the result are different.???
> After some struggiling, I have successfully passed the provided
> testcases on RI after I rebuild the source on my machine.
> But there still remains a problem:
> The derby team kindly rewrite the launcher for testcases in order to
> treat J9 vm differently if the property java.vm.name starts with "j9".
> But
> the j9 vm used in Harmony has been customized thus is different from
> traditional j9 vm that is expected by derby. This leads to failure to
> launch
> tests.
> I will talk on Derby's mailing list to find a solution.
>
---------------------------------------------------------------------
Terms of use : http://incubator.apache.org/harmony/mailing.html
To unsubscribe, e-mail: harmony-dev-unsubscribe@incubator.apache.org
For additional commands, e-mail: harmony-dev-help@incubator.apache.org
Re: [classlib]Self-host of Derby
Posted by Leo Li <li...@gmail.com>.
Hi, Egor:
If you want just to reproduce the problem, I think it is possible to
start from binary.
But there are some issues:
1. Pls pack the wrapper class I gave in the HARMONY-1368 to the binary
you will run from. The RunTest requires it.
2. The testcase with the downloaded binary might fail, I am not sure,
due to the sorting of locale. But not the Error.:)
On 12 Oct 2006 16:57:06 +0700, Egor Pasko <eg...@gmail.com> wrote:
>
> On the 0x200 day of Apache Harmony Leo Li wrote:
> > Posted as *HARMONY-1836* <http://issues.apache.org/jira/browse/HARMONY-1836
> >
> > .
>
> Thanks for the issue!
> Is it possible to skip the building process and start from binaries?
> Or I should not even try?
>
> > On 10/12/06, Leo Li < liyilei1979@gmail.com> wrote:
> > >
> > > Ok.:)
> > >
> > > On 12 Oct 2006 13:38:34 +0700, Egor Pasko <egor.pasko@gmail.com >
> wrote:
> > > >
> > > > On the 0x200 day of Apache Harmony Leo Li wrote:
> > > > > Hi, Egor:
> > > > > I have tried to run it on drlvm, but it reported error:
> > > > >
> > > > > Assertion failed!
> > > > > Progrma: ...java.exe
> > > > > File:Object_handles.cpp
> > > > > Line:99
> > > > >
> > > > > Expression: NULL==*p || (*p>=vm_heap_base_address() &&
> > > > > *p<vm_heap_ceiling_address())
> > > >
> > > > There is a similar HARMONY-1560 open (ActiveMQ). Can you give a
> > > > comment there (or create a separate JIRA with component
> "App-Oriented
> > > > Bug Reports"), with easy steps to reproduce?
> > > >
> > > > I'll try on Linux.
> > > >
> > > > > After I debug into it I got
> > > > > (1)
> > > > > Unhandled exception at 0x00711eed (harmonyvm.dll) in java.exe:
> User
> > > > > breakpoint.
> > > > >
> > > > > (2)The call stack is
> > > > > > harmonyvm.dll!_assert(const char * expr=0x007bd848, const char *
> > > > > filename=0x007bd800, unsigned int lineno=99) Line 295 C
> > > > > harmonyvm.dll!GcFrame::add_object(ManagedObject * *
> > > > p=0x0013e9cc) Line 99
> > > > > + 0x31 C++
> > > > > harmonyvm.dll!compile_protect_arguments(Method *
> method=0x0393da50,
> > > > > GcFrame * gc=0x0013e95c) Line 113 C++
> > > > > harmonyvm.dll!compile_jit_a_method(Method *
> method=0x0393da50) Line
> > > > 824 +
> > > > > 0xd C++
> > > > > 013900dd()
> > > > > harmonyvm.dll!VM_Statistics::get_vm_stats() Line 325 + 0x14 C++
> > > > > harmonyvm.dll!rth_get_interface_vtable(ManagedObject * obj=,
> Class *
> > > > > iid=) Line 674 + 0xc C++
> > > > >
> > > > > (3)object_handles.cpp
> > > > >
> > > > > void GcFrame::add_object(ManagedObject** p)
> > > > > {
> > > > > assert(p);
> > > > >
> > > > > //fails here:
> > > > > *assert(NULL == *p || (*p >= vm_heap_base_address()
> > > > > && *p < vm_heap_ceiling_address()));*
> > > > >
> > > > > *
> > > > > * assert(!hythread_is_suspend_enabled());
> > > > >
> > > > > ensure_capacity();
> > > > > nodes->elements[nodes->obj_size+nodes->mp_size] =
> > > > > nodes->elements[nodes->obj_size];
> > > > > nodes->elements[nodes->obj_size] = (void**)p;
> > > > > nodes->obj_size++;
> > > > > }
> > > > >
> > > > >
> > > > > On 12 Oct 2006 11:55:27 +0700, Egor Pasko <egor.pasko@gmail.com >
> > > > wrote:
> > > > > >
> > > > > > On the 0x200 day of Apache Harmony Leo Li wrote:
> > > > > > > Hi, all:
> > > > > > > I now plan to make the self-host of Derby on Harmony.
> > > > > > > Is there anyone interested in this topic?
> > > > > > >
> > > > > > > Here is what I encountered in the process. Hope it will
> be
> > > > helpful
> > > > > > to
> > > > > > > anybody who is interested in it.
> > > > > > >
> > > > > > > At first, the testcases even fails on RI both on windows
> and
> > > > ubuntu
> > > > > > and
> > > > > > > the result are different.???
> > > > > > > After some struggiling, I have successfully passed the
> > > > provided
> > > > > > > testcases on RI after I rebuild the source on my machine.
> > > > > > > But there still remains a problem:
> > > > > > > The derby team kindly rewrite the launcher for testcases
> in
> > > > order
> > > > > > to
> > > > > > > treat J9 vm differently if the property java.vm.name starts
> with
> > > > "j9".
> > > > > > But
> > > > > > > the j9 vm used in Harmony has been customized thus is
> different
> > > > from
> > > > > > > traditional j9 vm that is expected by derby. This leads to
> failure
> > > > to
> > > > > > launch
> > > > > > > tests.
> > > > > > > I will talk on Derby's mailing list to find a solution.
> > > > > >
> > > > > > Is it real to run Derby on DRLVM without intelligent tweaking of
> > > > > > Derby? I am looking forward at the moment when it is. Please, do
> not
> > > >
> > > > > > hesitate to file a bug against DRLVM if you find it performing
> not
> > > > > > very well with Derby. That would be valuable!
> > > > > >
> > > > > > I tried: 'java org.apache.derby.tools.sysinfo' and it produced a
> > > > > > quite-good output on my DRLVM snapshot, but I have no idea, how
> to
> > > > run
> > > > > > the tests :)
> > > > > >
> > > > > > P.S.: Congratulations, all! Today is the 0x200 day of Apache
> Harmony
> > > > > > (if I count it right:) We made a significant progress since. I
> love
> > > > > > the project! Let it keep going well! ;oP
> > > > > >
> > > > > > --
> > > > > > Egor Pasko, Intel Managed Runtime Division
> > > > > >
> > > > > >
> > > > > >
> > > >
> ---------------------------------------------------------------------
> > > > > > Terms of use : http://incubator.apache.org/harmony/mailing.html
> > > > > > To unsubscribe, e-mail:
> harmony-dev-unsubscribe@incubator.apache.org
> > > > > > For additional commands, e-mail:
> > > > harmony-dev-help@incubator.apache.org
> > > > > >
> > > > > >
> > > > >
> > > > >
> > > > > --
> > > > > Leo Li
> > > > > China Software Development Lab, IBM
> > > >
> > > > --
> > > > Egor Pasko, Intel Managed Runtime Division
> > > >
> > > >
> > > >
> ---------------------------------------------------------------------
> > > > Terms of use : http://incubator.apache.org/harmony/mailing.html
> > > > To unsubscribe, e-mail: harmony-dev-unsubscribe@incubator.apache.org
> > > > For additional commands, e-mail:
> harmony-dev-help@incubator.apache.org
> > > >
> > > >
> > >
> > >
> > > --
> > > Leo Li
> > > China Software Development Lab, IBM
> > >
> >
> >
> >
> > --
> > Leo Li
> > China Software Development Lab, IBM
>
> --
> Egor Pasko, Intel Managed Runtime Division
>
>
> ---------------------------------------------------------------------
> Terms of use : http://incubator.apache.org/harmony/mailing.html
> To unsubscribe, e-mail: harmony-dev-unsubscribe@incubator.apache.org
> For additional commands, e-mail: harmony-dev-help@incubator.apache.org
>
>
--
Leo Li
China Software Development Lab, IBM
Re: [classlib]Self-host of Derby
Posted by Egor Pasko <eg...@gmail.com>.
On the 0x200 day of Apache Harmony Leo Li wrote:
> Posted as *HARMONY-1836* <http://issues.apache.org/jira/browse/HARMONY-1836>
> .
Thanks for the issue!
Is it possible to skip the building process and start from binaries?
Or I should not even try?
> On 10/12/06, Leo Li <li...@gmail.com> wrote:
> >
> > Ok.:)
> >
> > On 12 Oct 2006 13:38:34 +0700, Egor Pasko <eg...@gmail.com> wrote:
> > >
> > > On the 0x200 day of Apache Harmony Leo Li wrote:
> > > > Hi, Egor:
> > > > I have tried to run it on drlvm, but it reported error:
> > > >
> > > > Assertion failed!
> > > > Progrma: ...java.exe
> > > > File:Object_handles.cpp
> > > > Line:99
> > > >
> > > > Expression: NULL==*p || (*p>=vm_heap_base_address() &&
> > > > *p<vm_heap_ceiling_address())
> > >
> > > There is a similar HARMONY-1560 open (ActiveMQ). Can you give a
> > > comment there (or create a separate JIRA with component "App-Oriented
> > > Bug Reports"), with easy steps to reproduce?
> > >
> > > I'll try on Linux.
> > >
> > > > After I debug into it I got
> > > > (1)
> > > > Unhandled exception at 0x00711eed (harmonyvm.dll) in java.exe: User
> > > > breakpoint.
> > > >
> > > > (2)The call stack is
> > > > > harmonyvm.dll!_assert(const char * expr=0x007bd848, const char *
> > > > filename=0x007bd800, unsigned int lineno=99) Line 295 C
> > > > harmonyvm.dll!GcFrame::add_object(ManagedObject * *
> > > p=0x0013e9cc) Line 99
> > > > + 0x31 C++
> > > > harmonyvm.dll!compile_protect_arguments(Method * method=0x0393da50,
> > > > GcFrame * gc=0x0013e95c) Line 113 C++
> > > > harmonyvm.dll!compile_jit_a_method(Method * method=0x0393da50) Line
> > > 824 +
> > > > 0xd C++
> > > > 013900dd()
> > > > harmonyvm.dll!VM_Statistics::get_vm_stats() Line 325 + 0x14 C++
> > > > harmonyvm.dll!rth_get_interface_vtable(ManagedObject * obj=, Class *
> > > > iid=) Line 674 + 0xc C++
> > > >
> > > > (3)object_handles.cpp
> > > >
> > > > void GcFrame::add_object(ManagedObject** p)
> > > > {
> > > > assert(p);
> > > >
> > > > //fails here:
> > > > *assert(NULL == *p || (*p >= vm_heap_base_address()
> > > > && *p < vm_heap_ceiling_address()));*
> > > >
> > > > *
> > > > * assert(!hythread_is_suspend_enabled());
> > > >
> > > > ensure_capacity();
> > > > nodes->elements[nodes->obj_size+nodes->mp_size] =
> > > > nodes->elements[nodes->obj_size];
> > > > nodes->elements[nodes->obj_size] = (void**)p;
> > > > nodes->obj_size++;
> > > > }
> > > >
> > > >
> > > > On 12 Oct 2006 11:55:27 +0700, Egor Pasko <egor.pasko@gmail.com >
> > > wrote:
> > > > >
> > > > > On the 0x200 day of Apache Harmony Leo Li wrote:
> > > > > > Hi, all:
> > > > > > I now plan to make the self-host of Derby on Harmony.
> > > > > > Is there anyone interested in this topic?
> > > > > >
> > > > > > Here is what I encountered in the process. Hope it will be
> > > helpful
> > > > > to
> > > > > > anybody who is interested in it.
> > > > > >
> > > > > > At first, the testcases even fails on RI both on windows and
> > > ubuntu
> > > > > and
> > > > > > the result are different.???
> > > > > > After some struggiling, I have successfully passed the
> > > provided
> > > > > > testcases on RI after I rebuild the source on my machine.
> > > > > > But there still remains a problem:
> > > > > > The derby team kindly rewrite the launcher for testcases in
> > > order
> > > > > to
> > > > > > treat J9 vm differently if the property java.vm.name starts with
> > > "j9".
> > > > > But
> > > > > > the j9 vm used in Harmony has been customized thus is different
> > > from
> > > > > > traditional j9 vm that is expected by derby. This leads to failure
> > > to
> > > > > launch
> > > > > > tests.
> > > > > > I will talk on Derby's mailing list to find a solution.
> > > > >
> > > > > Is it real to run Derby on DRLVM without intelligent tweaking of
> > > > > Derby? I am looking forward at the moment when it is. Please, do not
> > >
> > > > > hesitate to file a bug against DRLVM if you find it performing not
> > > > > very well with Derby. That would be valuable!
> > > > >
> > > > > I tried: 'java org.apache.derby.tools.sysinfo' and it produced a
> > > > > quite-good output on my DRLVM snapshot, but I have no idea, how to
> > > run
> > > > > the tests :)
> > > > >
> > > > > P.S.: Congratulations, all! Today is the 0x200 day of Apache Harmony
> > > > > (if I count it right:) We made a significant progress since. I love
> > > > > the project! Let it keep going well! ;oP
> > > > >
> > > > > --
> > > > > Egor Pasko, Intel Managed Runtime Division
> > > > >
> > > > >
> > > > >
> > > ---------------------------------------------------------------------
> > > > > Terms of use : http://incubator.apache.org/harmony/mailing.html
> > > > > To unsubscribe, e-mail: harmony-dev-unsubscribe@incubator.apache.org
> > > > > For additional commands, e-mail:
> > > harmony-dev-help@incubator.apache.org
> > > > >
> > > > >
> > > >
> > > >
> > > > --
> > > > Leo Li
> > > > China Software Development Lab, IBM
> > >
> > > --
> > > Egor Pasko, Intel Managed Runtime Division
> > >
> > >
> > > ---------------------------------------------------------------------
> > > Terms of use : http://incubator.apache.org/harmony/mailing.html
> > > To unsubscribe, e-mail: harmony-dev-unsubscribe@incubator.apache.org
> > > For additional commands, e-mail: harmony-dev-help@incubator.apache.org
> > >
> > >
> >
> >
> > --
> > Leo Li
> > China Software Development Lab, IBM
> >
>
>
>
> --
> Leo Li
> China Software Development Lab, IBM
--
Egor Pasko, Intel Managed Runtime Division
---------------------------------------------------------------------
Terms of use : http://incubator.apache.org/harmony/mailing.html
To unsubscribe, e-mail: harmony-dev-unsubscribe@incubator.apache.org
For additional commands, e-mail: harmony-dev-help@incubator.apache.org
Re: [classlib]Self-host of Derby
Posted by Leo Li <li...@gmail.com>.
Posted as *HARMONY-1836* <http://issues.apache.org/jira/browse/HARMONY-1836>
.
On 10/12/06, Leo Li <li...@gmail.com> wrote:
>
> Ok.:)
>
> On 12 Oct 2006 13:38:34 +0700, Egor Pasko <eg...@gmail.com> wrote:
> >
> > On the 0x200 day of Apache Harmony Leo Li wrote:
> > > Hi, Egor:
> > > I have tried to run it on drlvm, but it reported error:
> > >
> > > Assertion failed!
> > > Progrma: ...java.exe
> > > File:Object_handles.cpp
> > > Line:99
> > >
> > > Expression: NULL==*p || (*p>=vm_heap_base_address() &&
> > > *p<vm_heap_ceiling_address())
> >
> > There is a similar HARMONY-1560 open (ActiveMQ). Can you give a
> > comment there (or create a separate JIRA with component "App-Oriented
> > Bug Reports"), with easy steps to reproduce?
> >
> > I'll try on Linux.
> >
> > > After I debug into it I got
> > > (1)
> > > Unhandled exception at 0x00711eed (harmonyvm.dll) in java.exe: User
> > > breakpoint.
> > >
> > > (2)The call stack is
> > > > harmonyvm.dll!_assert(const char * expr=0x007bd848, const char *
> > > filename=0x007bd800, unsigned int lineno=99) Line 295 C
> > > harmonyvm.dll!GcFrame::add_object(ManagedObject * *
> > p=0x0013e9cc) Line 99
> > > + 0x31 C++
> > > harmonyvm.dll!compile_protect_arguments(Method * method=0x0393da50,
> > > GcFrame * gc=0x0013e95c) Line 113 C++
> > > harmonyvm.dll!compile_jit_a_method(Method * method=0x0393da50) Line
> > 824 +
> > > 0xd C++
> > > 013900dd()
> > > harmonyvm.dll!VM_Statistics::get_vm_stats() Line 325 + 0x14 C++
> > > harmonyvm.dll!rth_get_interface_vtable(ManagedObject * obj=, Class *
> > > iid=) Line 674 + 0xc C++
> > >
> > > (3)object_handles.cpp
> > >
> > > void GcFrame::add_object(ManagedObject** p)
> > > {
> > > assert(p);
> > >
> > > //fails here:
> > > *assert(NULL == *p || (*p >= vm_heap_base_address()
> > > && *p < vm_heap_ceiling_address()));*
> > >
> > > *
> > > * assert(!hythread_is_suspend_enabled());
> > >
> > > ensure_capacity();
> > > nodes->elements[nodes->obj_size+nodes->mp_size] =
> > > nodes->elements[nodes->obj_size];
> > > nodes->elements[nodes->obj_size] = (void**)p;
> > > nodes->obj_size++;
> > > }
> > >
> > >
> > > On 12 Oct 2006 11:55:27 +0700, Egor Pasko <egor.pasko@gmail.com >
> > wrote:
> > > >
> > > > On the 0x200 day of Apache Harmony Leo Li wrote:
> > > > > Hi, all:
> > > > > I now plan to make the self-host of Derby on Harmony.
> > > > > Is there anyone interested in this topic?
> > > > >
> > > > > Here is what I encountered in the process. Hope it will be
> > helpful
> > > > to
> > > > > anybody who is interested in it.
> > > > >
> > > > > At first, the testcases even fails on RI both on windows and
> > ubuntu
> > > > and
> > > > > the result are different.???
> > > > > After some struggiling, I have successfully passed the
> > provided
> > > > > testcases on RI after I rebuild the source on my machine.
> > > > > But there still remains a problem:
> > > > > The derby team kindly rewrite the launcher for testcases in
> > order
> > > > to
> > > > > treat J9 vm differently if the property java.vm.name starts with
> > "j9".
> > > > But
> > > > > the j9 vm used in Harmony has been customized thus is different
> > from
> > > > > traditional j9 vm that is expected by derby. This leads to failure
> > to
> > > > launch
> > > > > tests.
> > > > > I will talk on Derby's mailing list to find a solution.
> > > >
> > > > Is it real to run Derby on DRLVM without intelligent tweaking of
> > > > Derby? I am looking forward at the moment when it is. Please, do not
> >
> > > > hesitate to file a bug against DRLVM if you find it performing not
> > > > very well with Derby. That would be valuable!
> > > >
> > > > I tried: 'java org.apache.derby.tools.sysinfo' and it produced a
> > > > quite-good output on my DRLVM snapshot, but I have no idea, how to
> > run
> > > > the tests :)
> > > >
> > > > P.S.: Congratulations, all! Today is the 0x200 day of Apache Harmony
> > > > (if I count it right:) We made a significant progress since. I love
> > > > the project! Let it keep going well! ;oP
> > > >
> > > > --
> > > > Egor Pasko, Intel Managed Runtime Division
> > > >
> > > >
> > > >
> > ---------------------------------------------------------------------
> > > > Terms of use : http://incubator.apache.org/harmony/mailing.html
> > > > To unsubscribe, e-mail: harmony-dev-unsubscribe@incubator.apache.org
> > > > For additional commands, e-mail:
> > harmony-dev-help@incubator.apache.org
> > > >
> > > >
> > >
> > >
> > > --
> > > Leo Li
> > > China Software Development Lab, IBM
> >
> > --
> > Egor Pasko, Intel Managed Runtime Division
> >
> >
> > ---------------------------------------------------------------------
> > Terms of use : http://incubator.apache.org/harmony/mailing.html
> > To unsubscribe, e-mail: harmony-dev-unsubscribe@incubator.apache.org
> > For additional commands, e-mail: harmony-dev-help@incubator.apache.org
> >
> >
>
>
> --
> Leo Li
> China Software Development Lab, IBM
>
--
Leo Li
China Software Development Lab, IBM
Re: [classlib]Self-host of Derby
Posted by Leo Li <li...@gmail.com>.
Ok.:)
On 12 Oct 2006 13:38:34 +0700, Egor Pasko <eg...@gmail.com> wrote:
>
> On the 0x200 day of Apache Harmony Leo Li wrote:
> > Hi, Egor:
> > I have tried to run it on drlvm, but it reported error:
> >
> > Assertion failed!
> > Progrma: ...java.exe
> > File:Object_handles.cpp
> > Line:99
> >
> > Expression: NULL==*p || (*p>=vm_heap_base_address() &&
> > *p<vm_heap_ceiling_address())
>
> There is a similar HARMONY-1560 open (ActiveMQ). Can you give a
> comment there (or create a separate JIRA with component "App-Oriented
> Bug Reports"), with easy steps to reproduce?
>
> I'll try on Linux.
>
> > After I debug into it I got
> > (1)
> > Unhandled exception at 0x00711eed (harmonyvm.dll) in java.exe: User
> > breakpoint.
> >
> > (2)The call stack is
> > > harmonyvm.dll!_assert(const char * expr=0x007bd848, const char *
> > filename=0x007bd800, unsigned int lineno=99) Line 295 C
> > harmonyvm.dll!GcFrame::add_object(ManagedObject * *
> p=0x0013e9cc) Line 99
> > + 0x31 C++
> > harmonyvm.dll!compile_protect_arguments(Method * method=0x0393da50,
> > GcFrame * gc=0x0013e95c) Line 113 C++
> > harmonyvm.dll!compile_jit_a_method(Method * method=0x0393da50) Line
> 824 +
> > 0xd C++
> > 013900dd()
> > harmonyvm.dll!VM_Statistics::get_vm_stats() Line 325 + 0x14 C++
> > harmonyvm.dll!rth_get_interface_vtable(ManagedObject * obj=, Class *
> > iid=) Line 674 + 0xc C++
> >
> > (3)object_handles.cpp
> >
> > void GcFrame::add_object(ManagedObject** p)
> > {
> > assert(p);
> >
> > //fails here:
> > *assert(NULL == *p || (*p >= vm_heap_base_address()
> > && *p < vm_heap_ceiling_address()));*
> >
> > *
> > * assert(!hythread_is_suspend_enabled());
> >
> > ensure_capacity();
> > nodes->elements[nodes->obj_size+nodes->mp_size] =
> > nodes->elements[nodes->obj_size];
> > nodes->elements[nodes->obj_size] = (void**)p;
> > nodes->obj_size++;
> > }
> >
> >
> > On 12 Oct 2006 11:55:27 +0700, Egor Pasko <eg...@gmail.com> wrote:
> > >
> > > On the 0x200 day of Apache Harmony Leo Li wrote:
> > > > Hi, all:
> > > > I now plan to make the self-host of Derby on Harmony.
> > > > Is there anyone interested in this topic?
> > > >
> > > > Here is what I encountered in the process. Hope it will be
> helpful
> > > to
> > > > anybody who is interested in it.
> > > >
> > > > At first, the testcases even fails on RI both on windows and
> ubuntu
> > > and
> > > > the result are different.???
> > > > After some struggiling, I have successfully passed the provided
> > > > testcases on RI after I rebuild the source on my machine.
> > > > But there still remains a problem:
> > > > The derby team kindly rewrite the launcher for testcases in
> order
> > > to
> > > > treat J9 vm differently if the property java.vm.name starts with
> "j9".
> > > But
> > > > the j9 vm used in Harmony has been customized thus is different from
> > > > traditional j9 vm that is expected by derby. This leads to failure
> to
> > > launch
> > > > tests.
> > > > I will talk on Derby's mailing list to find a solution.
> > >
> > > Is it real to run Derby on DRLVM without intelligent tweaking of
> > > Derby? I am looking forward at the moment when it is. Please, do not
> > > hesitate to file a bug against DRLVM if you find it performing not
> > > very well with Derby. That would be valuable!
> > >
> > > I tried: 'java org.apache.derby.tools.sysinfo' and it produced a
> > > quite-good output on my DRLVM snapshot, but I have no idea, how to run
> > > the tests :)
> > >
> > > P.S.: Congratulations, all! Today is the 0x200 day of Apache Harmony
> > > (if I count it right:) We made a significant progress since. I love
> > > the project! Let it keep going well! ;oP
> > >
> > > --
> > > Egor Pasko, Intel Managed Runtime Division
> > >
> > >
> > > ---------------------------------------------------------------------
> > > Terms of use : http://incubator.apache.org/harmony/mailing.html
> > > To unsubscribe, e-mail: harmony-dev-unsubscribe@incubator.apache.org
> > > For additional commands, e-mail: harmony-dev-help@incubator.apache.org
> > >
> > >
> >
> >
> > --
> > Leo Li
> > China Software Development Lab, IBM
>
> --
> Egor Pasko, Intel Managed Runtime Division
>
>
> ---------------------------------------------------------------------
> Terms of use : http://incubator.apache.org/harmony/mailing.html
> To unsubscribe, e-mail: harmony-dev-unsubscribe@incubator.apache.org
> For additional commands, e-mail: harmony-dev-help@incubator.apache.org
>
>
--
Leo Li
China Software Development Lab, IBM
Re: [classlib]Self-host of Derby
Posted by Egor Pasko <eg...@gmail.com>.
On the 0x200 day of Apache Harmony Leo Li wrote:
> Hi, Egor:
> I have tried to run it on drlvm, but it reported error:
>
> Assertion failed!
> Progrma: ...java.exe
> File:Object_handles.cpp
> Line:99
>
> Expression: NULL==*p || (*p>=vm_heap_base_address() &&
> *p<vm_heap_ceiling_address())
There is a similar HARMONY-1560 open (ActiveMQ). Can you give a
comment there (or create a separate JIRA with component "App-Oriented
Bug Reports"), with easy steps to reproduce?
I'll try on Linux.
> After I debug into it I got
> (1)
> Unhandled exception at 0x00711eed (harmonyvm.dll) in java.exe: User
> breakpoint.
>
> (2)The call stack is
> > harmonyvm.dll!_assert(const char * expr=0x007bd848, const char *
> filename=0x007bd800, unsigned int lineno=99) Line 295 C
> harmonyvm.dll!GcFrame::add_object(ManagedObject * * p=0x0013e9cc) Line 99
> + 0x31 C++
> harmonyvm.dll!compile_protect_arguments(Method * method=0x0393da50,
> GcFrame * gc=0x0013e95c) Line 113 C++
> harmonyvm.dll!compile_jit_a_method(Method * method=0x0393da50) Line 824 +
> 0xd C++
> 013900dd()
> harmonyvm.dll!VM_Statistics::get_vm_stats() Line 325 + 0x14 C++
> harmonyvm.dll!rth_get_interface_vtable(ManagedObject * obj=, Class *
> iid=) Line 674 + 0xc C++
>
> (3)object_handles.cpp
>
> void GcFrame::add_object(ManagedObject** p)
> {
> assert(p);
>
> //fails here:
> *assert(NULL == *p || (*p >= vm_heap_base_address()
> && *p < vm_heap_ceiling_address()));*
>
> *
> * assert(!hythread_is_suspend_enabled());
>
> ensure_capacity();
> nodes->elements[nodes->obj_size+nodes->mp_size] =
> nodes->elements[nodes->obj_size];
> nodes->elements[nodes->obj_size] = (void**)p;
> nodes->obj_size++;
> }
>
>
> On 12 Oct 2006 11:55:27 +0700, Egor Pasko <eg...@gmail.com> wrote:
> >
> > On the 0x200 day of Apache Harmony Leo Li wrote:
> > > Hi, all:
> > > I now plan to make the self-host of Derby on Harmony.
> > > Is there anyone interested in this topic?
> > >
> > > Here is what I encountered in the process. Hope it will be helpful
> > to
> > > anybody who is interested in it.
> > >
> > > At first, the testcases even fails on RI both on windows and ubuntu
> > and
> > > the result are different.???
> > > After some struggiling, I have successfully passed the provided
> > > testcases on RI after I rebuild the source on my machine.
> > > But there still remains a problem:
> > > The derby team kindly rewrite the launcher for testcases in order
> > to
> > > treat J9 vm differently if the property java.vm.name starts with "j9".
> > But
> > > the j9 vm used in Harmony has been customized thus is different from
> > > traditional j9 vm that is expected by derby. This leads to failure to
> > launch
> > > tests.
> > > I will talk on Derby's mailing list to find a solution.
> >
> > Is it real to run Derby on DRLVM without intelligent tweaking of
> > Derby? I am looking forward at the moment when it is. Please, do not
> > hesitate to file a bug against DRLVM if you find it performing not
> > very well with Derby. That would be valuable!
> >
> > I tried: 'java org.apache.derby.tools.sysinfo' and it produced a
> > quite-good output on my DRLVM snapshot, but I have no idea, how to run
> > the tests :)
> >
> > P.S.: Congratulations, all! Today is the 0x200 day of Apache Harmony
> > (if I count it right:) We made a significant progress since. I love
> > the project! Let it keep going well! ;oP
> >
> > --
> > Egor Pasko, Intel Managed Runtime Division
> >
> >
> > ---------------------------------------------------------------------
> > Terms of use : http://incubator.apache.org/harmony/mailing.html
> > To unsubscribe, e-mail: harmony-dev-unsubscribe@incubator.apache.org
> > For additional commands, e-mail: harmony-dev-help@incubator.apache.org
> >
> >
>
>
> --
> Leo Li
> China Software Development Lab, IBM
--
Egor Pasko, Intel Managed Runtime Division
---------------------------------------------------------------------
Terms of use : http://incubator.apache.org/harmony/mailing.html
To unsubscribe, e-mail: harmony-dev-unsubscribe@incubator.apache.org
For additional commands, e-mail: harmony-dev-help@incubator.apache.org
Re: [classlib]Self-host of Derby
Posted by Leo Li <li...@gmail.com>.
Hi, Egor:
I have tried to run it on drlvm, but it reported error:
Assertion failed!
Progrma: ...java.exe
File:Object_handles.cpp
Line:99
Expression: NULL==*p || (*p>=vm_heap_base_address() &&
*p<vm_heap_ceiling_address())
After I debug into it I got
(1)
Unhandled exception at 0x00711eed (harmonyvm.dll) in java.exe: User
breakpoint.
(2)The call stack is
> harmonyvm.dll!_assert(const char * expr=0x007bd848, const char *
filename=0x007bd800, unsigned int lineno=99) Line 295 C
harmonyvm.dll!GcFrame::add_object(ManagedObject * * p=0x0013e9cc) Line 99
+ 0x31 C++
harmonyvm.dll!compile_protect_arguments(Method * method=0x0393da50,
GcFrame * gc=0x0013e95c) Line 113 C++
harmonyvm.dll!compile_jit_a_method(Method * method=0x0393da50) Line 824 +
0xd C++
013900dd()
harmonyvm.dll!VM_Statistics::get_vm_stats() Line 325 + 0x14 C++
harmonyvm.dll!rth_get_interface_vtable(ManagedObject * obj=, Class *
iid=) Line 674 + 0xc C++
(3)object_handles.cpp
void GcFrame::add_object(ManagedObject** p)
{
assert(p);
//fails here:
*assert(NULL == *p || (*p >= vm_heap_base_address()
&& *p < vm_heap_ceiling_address()));*
*
* assert(!hythread_is_suspend_enabled());
ensure_capacity();
nodes->elements[nodes->obj_size+nodes->mp_size] =
nodes->elements[nodes->obj_size];
nodes->elements[nodes->obj_size] = (void**)p;
nodes->obj_size++;
}
On 12 Oct 2006 11:55:27 +0700, Egor Pasko <eg...@gmail.com> wrote:
>
> On the 0x200 day of Apache Harmony Leo Li wrote:
> > Hi, all:
> > I now plan to make the self-host of Derby on Harmony.
> > Is there anyone interested in this topic?
> >
> > Here is what I encountered in the process. Hope it will be helpful
> to
> > anybody who is interested in it.
> >
> > At first, the testcases even fails on RI both on windows and ubuntu
> and
> > the result are different.???
> > After some struggiling, I have successfully passed the provided
> > testcases on RI after I rebuild the source on my machine.
> > But there still remains a problem:
> > The derby team kindly rewrite the launcher for testcases in order
> to
> > treat J9 vm differently if the property java.vm.name starts with "j9".
> But
> > the j9 vm used in Harmony has been customized thus is different from
> > traditional j9 vm that is expected by derby. This leads to failure to
> launch
> > tests.
> > I will talk on Derby's mailing list to find a solution.
>
> Is it real to run Derby on DRLVM without intelligent tweaking of
> Derby? I am looking forward at the moment when it is. Please, do not
> hesitate to file a bug against DRLVM if you find it performing not
> very well with Derby. That would be valuable!
>
> I tried: 'java org.apache.derby.tools.sysinfo' and it produced a
> quite-good output on my DRLVM snapshot, but I have no idea, how to run
> the tests :)
>
> P.S.: Congratulations, all! Today is the 0x200 day of Apache Harmony
> (if I count it right:) We made a significant progress since. I love
> the project! Let it keep going well! ;oP
>
> --
> Egor Pasko, Intel Managed Runtime Division
>
>
> ---------------------------------------------------------------------
> Terms of use : http://incubator.apache.org/harmony/mailing.html
> To unsubscribe, e-mail: harmony-dev-unsubscribe@incubator.apache.org
> For additional commands, e-mail: harmony-dev-help@incubator.apache.org
>
>
--
Leo Li
China Software Development Lab, IBM
Re: [classlib]Self-host of Derby
Posted by Egor Pasko <eg...@gmail.com>.
On the 0x200 day of Apache Harmony Leo Li wrote:
> Hi, all:
> I now plan to make the self-host of Derby on Harmony.
> Is there anyone interested in this topic?
>
> Here is what I encountered in the process. Hope it will be helpful to
> anybody who is interested in it.
>
> At first, the testcases even fails on RI both on windows and ubuntu and
> the result are different.???
> After some struggiling, I have successfully passed the provided
> testcases on RI after I rebuild the source on my machine.
> But there still remains a problem:
> The derby team kindly rewrite the launcher for testcases in order to
> treat J9 vm differently if the property java.vm.name starts with "j9". But
> the j9 vm used in Harmony has been customized thus is different from
> traditional j9 vm that is expected by derby. This leads to failure to launch
> tests.
> I will talk on Derby's mailing list to find a solution.
Is it real to run Derby on DRLVM without intelligent tweaking of
Derby? I am looking forward at the moment when it is. Please, do not
hesitate to file a bug against DRLVM if you find it performing not
very well with Derby. That would be valuable!
I tried: 'java org.apache.derby.tools.sysinfo' and it produced a
quite-good output on my DRLVM snapshot, but I have no idea, how to run
the tests :)
P.S.: Congratulations, all! Today is the 0x200 day of Apache Harmony
(if I count it right:) We made a significant progress since. I love
the project! Let it keep going well! ;oP
--
Egor Pasko, Intel Managed Runtime Division
---------------------------------------------------------------------
Terms of use : http://incubator.apache.org/harmony/mailing.html
To unsubscribe, e-mail: harmony-dev-unsubscribe@incubator.apache.org
For additional commands, e-mail: harmony-dev-help@incubator.apache.org