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Posted to dev@harmony.apache.org by Bidea Cristian <bi...@gmail.com> on 2006/06/09 23:11:00 UTC
Problems with builth path!
Hello to everyone
I've tried setting up my Eclipse environment for working on Harmony (at
list trying) and I faced a problem. I've compiled the classpath and I've
installed the VM from IBM. After that I've started Eclipse, after
putting the required options in eclipse.ini, setting everything and
checking it twice.
When I checkout a module from repository I keep getting the same error
at build:
Severity and Description
The project was not built since its build path is incomplete. Cannot
find the class file for java.lang.Object. Fix the build path then try
building this project
I'm not sure what should I include in the path or what am I doing wrong.
In Eclipse in the Java Build Path menu I have only the option to include
jars. I even tried to put everything from the Harmony/build directory
into a jar and after that including it into java build path but it
generated even more errors.
I'm using Eclipse 3.2RC7.
Thanks,
Cristian
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Re: Problems with builth path!
Posted by Stepan Mishura <st...@gmail.com>.
On 6/14/06, Richard Liang wrote:
>
>
>
> Stepan Mishura wrote:
> > On 6/14/06, Richard Liang wrote:
> >>
> >>
> >>
> >> Tim Ellison wrote:
> >> > Richard Liang wrote:
> >> >
> >> >> I launch Eclipse 3.2 RC7 with options "-Xms256M -Xmx256M -vm
> >> >> D:\jdk\RI\jdk1.5.0_06\bin\javaw -Dpde.allowCycles=true
> >> >> -Dpde.jreProfile=none",
> >> >> But LUNI still cannot add "luni-kernel-stubs.jar" to its "Plug-in
> >> >> Dependencies". So I have to add "luni-kernel-stubs.jar" to build
> path
> >> >> explicitly. Could you please tell me what's wrong with my settings?
> >> >> Thanks a lot.
> >> >>
> >> >
> >> > Looks like you are missing a "-vmargs" option to tell eclipse.exe to
> >> > pass the -D args to the VM. So try (ignore my mail client's
> >> wrapping):
> >> >
> >> > eclipse -vm D:\jdk\RI\jdk1.5.0_06\bin\javaw -vmargs -Xms256M -Xmx256M
> >> > -Dpde.allowCycles=true -Dpde.jreProfile=none
> >> >
> >> >
> >> Great! It works very well. Thanks a lot, Tim. :-)
> >
> >
> > Hmm... strange but this recipe doesn't work for me.
> >
> Hello Stepan,
>
> I'm using Eclipse 3.2 RC7 and I only check out LUNI, NIO and support.
> Could you provide more detailed error message? Thanks a lot.
Hi Richard,
I've tried to build LUNI module. The message is the same as in initial post:
"The project was not built since its build path is incomplete. Cannot find
the class file for java.lang.Object. Fix the build path then try building
this project".
Before I fixed the problem as you did - by adding explicitly "
luni-kernel-stubs.jar" to build path. So I assumed that Tim's advise should
work in my case too but it doesn't :-(
Maybe I've missed something.
Thanks,
Stepan.
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Re: Problems with builth path!
Posted by Richard Liang <ri...@gmail.com>.
Stepan Mishura wrote:
> On 6/14/06, Richard Liang wrote:
>>
>>
>>
>> Tim Ellison wrote:
>> > Richard Liang wrote:
>> >
>> >> I launch Eclipse 3.2 RC7 with options "-Xms256M -Xmx256M -vm
>> >> D:\jdk\RI\jdk1.5.0_06\bin\javaw -Dpde.allowCycles=true
>> >> -Dpde.jreProfile=none",
>> >> But LUNI still cannot add "luni-kernel-stubs.jar" to its "Plug-in
>> >> Dependencies". So I have to add "luni-kernel-stubs.jar" to build path
>> >> explicitly. Could you please tell me what's wrong with my settings?
>> >> Thanks a lot.
>> >>
>> >
>> > Looks like you are missing a "-vmargs" option to tell eclipse.exe to
>> > pass the -D args to the VM. So try (ignore my mail client's
>> wrapping):
>> >
>> > eclipse -vm D:\jdk\RI\jdk1.5.0_06\bin\javaw -vmargs -Xms256M -Xmx256M
>> > -Dpde.allowCycles=true -Dpde.jreProfile=none
>> >
>> >
>> Great! It works very well. Thanks a lot, Tim. :-)
>
>
> Hmm... strange but this recipe doesn't work for me.
>
Hello Stepan,
I'm using Eclipse 3.2 RC7 and I only check out LUNI, NIO and support.
Could you provide more detailed error message? Thanks a lot.
Best regards,
Richard
> Thanks,
> Stepan.
>
>> Regards,
>> > Tim
>> >
>> >
>>
>> --
>> Richard Liang
>> 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
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>
--
Richard Liang
China Software Development Lab, IBM
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Re: Problems with builth path!
Posted by Stepan Mishura <st...@gmail.com>.
On 6/14/06, Richard Liang wrote:
>
>
>
> Tim Ellison wrote:
> > Richard Liang wrote:
> >
> >> I launch Eclipse 3.2 RC7 with options "-Xms256M -Xmx256M -vm
> >> D:\jdk\RI\jdk1.5.0_06\bin\javaw -Dpde.allowCycles=true
> >> -Dpde.jreProfile=none",
> >> But LUNI still cannot add "luni-kernel-stubs.jar" to its "Plug-in
> >> Dependencies". So I have to add "luni-kernel-stubs.jar" to build path
> >> explicitly. Could you please tell me what's wrong with my settings?
> >> Thanks a lot.
> >>
> >
> > Looks like you are missing a "-vmargs" option to tell eclipse.exe to
> > pass the -D args to the VM. So try (ignore my mail client's wrapping):
> >
> > eclipse -vm D:\jdk\RI\jdk1.5.0_06\bin\javaw -vmargs -Xms256M -Xmx256M
> > -Dpde.allowCycles=true -Dpde.jreProfile=none
> >
> >
> Great! It works very well. Thanks a lot, Tim. :-)
Hmm... strange but this recipe doesn't work for me.
Thanks,
Stepan.
> Regards,
> > Tim
> >
> >
>
> --
> Richard Liang
> China Software Development Lab, IBM
>
>
>
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Re: Problems with builth path!
Posted by Richard Liang <ri...@gmail.com>.
Tim Ellison wrote:
> Richard Liang wrote:
>
>> I launch Eclipse 3.2 RC7 with options "-Xms256M -Xmx256M -vm
>> D:\jdk\RI\jdk1.5.0_06\bin\javaw -Dpde.allowCycles=true
>> -Dpde.jreProfile=none",
>> But LUNI still cannot add "luni-kernel-stubs.jar" to its "Plug-in
>> Dependencies". So I have to add "luni-kernel-stubs.jar" to build path
>> explicitly. Could you please tell me what's wrong with my settings?
>> Thanks a lot.
>>
>
> Looks like you are missing a "-vmargs" option to tell eclipse.exe to
> pass the -D args to the VM. So try (ignore my mail client's wrapping):
>
> eclipse -vm D:\jdk\RI\jdk1.5.0_06\bin\javaw -vmargs -Xms256M -Xmx256M
> -Dpde.allowCycles=true -Dpde.jreProfile=none
>
>
Great! It works very well. Thanks a lot, Tim. :-)
> Regards,
> Tim
>
>
--
Richard Liang
China Software Development Lab, IBM
Re: Problems with builth path!
Posted by Tim Ellison <t....@gmail.com>.
Richard Liang wrote:
> I launch Eclipse 3.2 RC7 with options "-Xms256M -Xmx256M -vm
> D:\jdk\RI\jdk1.5.0_06\bin\javaw -Dpde.allowCycles=true
> -Dpde.jreProfile=none",
> But LUNI still cannot add "luni-kernel-stubs.jar" to its "Plug-in
> Dependencies". So I have to add "luni-kernel-stubs.jar" to build path
> explicitly. Could you please tell me what's wrong with my settings?
> Thanks a lot.
Looks like you are missing a "-vmargs" option to tell eclipse.exe to
pass the -D args to the VM. So try (ignore my mail client's wrapping):
eclipse -vm D:\jdk\RI\jdk1.5.0_06\bin\javaw -vmargs -Xms256M -Xmx256M
-Dpde.allowCycles=true -Dpde.jreProfile=none
Regards,
Tim
--
Tim Ellison (t.p.ellison@gmail.com)
IBM Java technology centre, UK.
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Re: Problems with builth path!
Posted by Richard Liang <ri...@gmail.com>.
Tim Ellison wrote:
> Yep, in fact recent builds of Eclipse can cope with the kernel jars if
> you specify -Dpde.allowCycles=true as well as -Dpde.jreProfile=none on
> the launch-line.
>
>
Hello Tim,
I launch Eclipse 3.2 RC7 with options "-Xms256M -Xmx256M -vm
D:\jdk\RI\jdk1.5.0_06\bin\javaw -Dpde.allowCycles=true
-Dpde.jreProfile=none",
But LUNI still cannot add "luni-kernel-stubs.jar" to its "Plug-in
Dependencies". So I have to add "luni-kernel-stubs.jar" to build path
explicitly. Could you please tell me what's wrong with my settings?
Thanks a lot.
> (We should plan to put the stubs and tests support jars into the HDK
> when we get there, but yes, in the meantime link/load it into the
> workspace/target)
>
> Regards,
> Tim
>
> Nathan Beyer wrote:
>
>> After you've got everything built and you have the PDE's Target Platform
>> pointing at the 'deploy\jdk\jre\lib\boot' folder you should just need to add
>> the luni-kernel-stubs.jar to your build path. Most of the dependencies
>> should be resolved as "Plug-in Dependencies". You'll also need to add the
>> 'build\tests' as a class folder so that the tests can compile. I usually do
>> this by creating a new linked folder.
>>
>> -Nathan
>>
>>
>>> -----Original Message-----
>>> From: Bidea Cristian [mailto:bidea.cristian@gmail.com]
>>> Sent: Friday, June 09, 2006 4:11 PM
>>> To: harmony-dev@incubator.apache.org
>>> Subject: Problems with builth path!
>>>
>>> Hello to everyone
>>>
>>> I've tried setting up my Eclipse environment for working on Harmony (at
>>> list trying) and I faced a problem. I've compiled the classpath and I've
>>> installed the VM from IBM. After that I've started Eclipse, after
>>> putting the required options in eclipse.ini, setting everything and
>>> checking it twice.
>>>
>>> When I checkout a module from repository I keep getting the same error
>>> at build:
>>>
>>> Severity and Description
>>> The project was not built since its build path is incomplete. Cannot
>>> find the class file for java.lang.Object. Fix the build path then try
>>> building this project
>>>
>>> I'm not sure what should I include in the path or what am I doing wrong.
>>> In Eclipse in the Java Build Path menu I have only the option to include
>>> jars. I even tried to put everything from the Harmony/build directory
>>> into a jar and after that including it into java build path but it
>>> generated even more errors.
>>>
>>> I'm using Eclipse 3.2RC7.
>>>
>>> Thanks,
>>> Cristian
>>>
>>>
>>> ---------------------------------------------------------------------
>>> 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
>>
>>
>>
>
>
--
Richard Liang
China Software Development Lab, IBM
Re: Problems with builth path!
Posted by Tim Ellison <t....@gmail.com>.
Yep, in fact recent builds of Eclipse can cope with the kernel jars if
you specify -Dpde.allowCycles=true as well as -Dpde.jreProfile=none on
the launch-line.
(We should plan to put the stubs and tests support jars into the HDK
when we get there, but yes, in the meantime link/load it into the
workspace/target)
Regards,
Tim
Nathan Beyer wrote:
> After you've got everything built and you have the PDE's Target Platform
> pointing at the 'deploy\jdk\jre\lib\boot' folder you should just need to add
> the luni-kernel-stubs.jar to your build path. Most of the dependencies
> should be resolved as "Plug-in Dependencies". You'll also need to add the
> 'build\tests' as a class folder so that the tests can compile. I usually do
> this by creating a new linked folder.
>
> -Nathan
>
>> -----Original Message-----
>> From: Bidea Cristian [mailto:bidea.cristian@gmail.com]
>> Sent: Friday, June 09, 2006 4:11 PM
>> To: harmony-dev@incubator.apache.org
>> Subject: Problems with builth path!
>>
>> Hello to everyone
>>
>> I've tried setting up my Eclipse environment for working on Harmony (at
>> list trying) and I faced a problem. I've compiled the classpath and I've
>> installed the VM from IBM. After that I've started Eclipse, after
>> putting the required options in eclipse.ini, setting everything and
>> checking it twice.
>>
>> When I checkout a module from repository I keep getting the same error
>> at build:
>>
>> Severity and Description
>> The project was not built since its build path is incomplete. Cannot
>> find the class file for java.lang.Object. Fix the build path then try
>> building this project
>>
>> I'm not sure what should I include in the path or what am I doing wrong.
>> In Eclipse in the Java Build Path menu I have only the option to include
>> jars. I even tried to put everything from the Harmony/build directory
>> into a jar and after that including it into java build path but it
>> generated even more errors.
>>
>> I'm using Eclipse 3.2RC7.
>>
>> Thanks,
>> Cristian
>>
>>
>> ---------------------------------------------------------------------
>> 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
>
>
--
Tim Ellison (t.p.ellison@gmail.com)
IBM Java technology centre, UK.
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RE: Problems with builth path!
Posted by Bidea Cristian <bi...@gmail.com>.
Thank you very much Nathan. It worked. I had to build the tests though.
On Fri, 2006-06-09 at 16:50 -0500, Nathan Beyer wrote:
> After you've got everything built and you have the PDE's Target Platform
> pointing at the 'deploy\jdk\jre\lib\boot' folder you should just need to add
> the luni-kernel-stubs.jar to your build path. Most of the dependencies
> should be resolved as "Plug-in Dependencies". You'll also need to add the
> 'build\tests' as a class folder so that the tests can compile. I usually do
> this by creating a new linked folder.
>
> -Nathan
---------------------------------------------------------------------
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RE: Problems with builth path!
Posted by Nathan Beyer <nb...@kc.rr.com>.
After you've got everything built and you have the PDE's Target Platform
pointing at the 'deploy\jdk\jre\lib\boot' folder you should just need to add
the luni-kernel-stubs.jar to your build path. Most of the dependencies
should be resolved as "Plug-in Dependencies". You'll also need to add the
'build\tests' as a class folder so that the tests can compile. I usually do
this by creating a new linked folder.
-Nathan
> -----Original Message-----
> From: Bidea Cristian [mailto:bidea.cristian@gmail.com]
> Sent: Friday, June 09, 2006 4:11 PM
> To: harmony-dev@incubator.apache.org
> Subject: Problems with builth path!
>
> Hello to everyone
>
> I've tried setting up my Eclipse environment for working on Harmony (at
> list trying) and I faced a problem. I've compiled the classpath and I've
> installed the VM from IBM. After that I've started Eclipse, after
> putting the required options in eclipse.ini, setting everything and
> checking it twice.
>
> When I checkout a module from repository I keep getting the same error
> at build:
>
> Severity and Description
> The project was not built since its build path is incomplete. Cannot
> find the class file for java.lang.Object. Fix the build path then try
> building this project
>
> I'm not sure what should I include in the path or what am I doing wrong.
> In Eclipse in the Java Build Path menu I have only the option to include
> jars. I even tried to put everything from the Harmony/build directory
> into a jar and after that including it into java build path but it
> generated even more errors.
>
> I'm using Eclipse 3.2RC7.
>
> Thanks,
> Cristian
>
>
> ---------------------------------------------------------------------
> 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
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