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Posted to commits@harmony.apache.org by "Vladimir Beliaev (JIRA)" <ji...@apache.org> on 2007/04/11 11:31:32 UTC
[jira] Created: (HARMONY-3622) [drlvm][build] failed to rebuild
single kernel class
[drlvm][build] failed to rebuild single kernel class
----------------------------------------------------
Key: HARMONY-3622
URL: https://issues.apache.org/jira/browse/HARMONY-3622
Project: Harmony
Issue Type: Bug
Components: DRLVM
Environment: any
Reporter: Vladimir Beliaev
One can build DRLVM kernel class while doing the fresh build.
Still the build failes if one edits a DRLVM kernel class (say java/lang/Class.java) and then rebuild it.
The error output looks like:
[javac] 1. WARNING in <trunk>\working_vm\vm\vmcore\src\kernel_classes\javasrc\java\lang\Class.java
[javac] (at line 207)
[javac] Map<String, Boolean> m = loader.classAssertionStatus;
[javac] ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[javac] Type safety: The expression of type Map needs unchecked conversion to conform to Map<String,Boolean>
[javac] ----------
[javac] 2. ERROR in <trunk>\working_vm\vm\vmcore\src\kernel_classes\javasrc\java\lang\Class.java
[javac] (at line 216)
[javac] if (!loader.clearAssertionStatus) {
[javac] ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[javac] loader.clearAssertionStatus cannot be resolved or is not a field
The later investigation shows that the ddrlvm build has used java.lang.ClassLoader class from RI (Reference Implementation) Java - this is the cause of errors above.
Note that issue is not reproducible if one builds all drlvm kernel classes simultaneously.
So, the known workaround is to remove all kernel classes binaries before rebuilding any of kernel class, like:
<trunk>/working_vm/build $ rm -fr win_em64t_msvc_debug/semis/vm/kernel_classes/_classes/
Anyway, this issue should be fixed - Vladimir, could you work on this?
Thanks
Vladimir Beliaev
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[jira] Closed: (HARMONY-3622) [drlvm][build] failed to rebuild
single kernel class
Posted by "Vladimir Beliaev (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HARMONY-3622?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Vladimir Beliaev closed HARMONY-3622.
-------------------------------------
Yes, it works as expected now... Thanks!!!
> [drlvm][build] failed to rebuild single kernel class
> ----------------------------------------------------
>
> Key: HARMONY-3622
> URL: https://issues.apache.org/jira/browse/HARMONY-3622
> Project: Harmony
> Issue Type: Bug
> Components: DRLVM
> Environment: any
> Reporter: Vladimir Beliaev
> Assigned To: Gregory Shimansky
> Attachments: HARMONY-3622.patch
>
>
> One can build DRLVM kernel class while doing the fresh build.
> Still the build failes if one edits a DRLVM kernel class (say java/lang/Class.java) and then rebuild it.
> The error output looks like:
> [javac] 1. WARNING in <trunk>\working_vm\vm\vmcore\src\kernel_classes\javasrc\java\lang\Class.java
> [javac] (at line 207)
> [javac] Map<String, Boolean> m = loader.classAssertionStatus;
> [javac] ^^^^^^^^^^^^^^^^^^^^^^^^^^^
> [javac] Type safety: The expression of type Map needs unchecked conversion to conform to Map<String,Boolean>
> [javac] ----------
> [javac] 2. ERROR in <trunk>\working_vm\vm\vmcore\src\kernel_classes\javasrc\java\lang\Class.java
> [javac] (at line 216)
> [javac] if (!loader.clearAssertionStatus) {
> [javac] ^^^^^^^^^^^^^^^^^^^^^^^^^^^
> [javac] loader.clearAssertionStatus cannot be resolved or is not a field
> The later investigation shows that the ddrlvm build has used java.lang.ClassLoader class from RI (Reference Implementation) Java - this is the cause of errors above.
> Note that issue is not reproducible if one builds all drlvm kernel classes simultaneously.
> So, the known workaround is to remove all kernel classes binaries before rebuilding any of kernel class, like:
> <trunk>/working_vm/build $ rm -fr win_em64t_msvc_debug/semis/vm/kernel_classes/_classes/
> Anyway, this issue should be fixed - Vladimir, could you work on this?
> Thanks
> Vladimir Beliaev
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[jira] Resolved: (HARMONY-3622) [drlvm][build] failed to rebuild
single kernel class
Posted by "Gregory Shimansky (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HARMONY-3622?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Gregory Shimansky resolved HARMONY-3622.
----------------------------------------
Resolution: Fixed
Patch is applied at 527703. Please check that it was applied as expected.
> [drlvm][build] failed to rebuild single kernel class
> ----------------------------------------------------
>
> Key: HARMONY-3622
> URL: https://issues.apache.org/jira/browse/HARMONY-3622
> Project: Harmony
> Issue Type: Bug
> Components: DRLVM
> Environment: any
> Reporter: Vladimir Beliaev
> Assigned To: Gregory Shimansky
> Attachments: HARMONY-3622.patch
>
>
> One can build DRLVM kernel class while doing the fresh build.
> Still the build failes if one edits a DRLVM kernel class (say java/lang/Class.java) and then rebuild it.
> The error output looks like:
> [javac] 1. WARNING in <trunk>\working_vm\vm\vmcore\src\kernel_classes\javasrc\java\lang\Class.java
> [javac] (at line 207)
> [javac] Map<String, Boolean> m = loader.classAssertionStatus;
> [javac] ^^^^^^^^^^^^^^^^^^^^^^^^^^^
> [javac] Type safety: The expression of type Map needs unchecked conversion to conform to Map<String,Boolean>
> [javac] ----------
> [javac] 2. ERROR in <trunk>\working_vm\vm\vmcore\src\kernel_classes\javasrc\java\lang\Class.java
> [javac] (at line 216)
> [javac] if (!loader.clearAssertionStatus) {
> [javac] ^^^^^^^^^^^^^^^^^^^^^^^^^^^
> [javac] loader.clearAssertionStatus cannot be resolved or is not a field
> The later investigation shows that the ddrlvm build has used java.lang.ClassLoader class from RI (Reference Implementation) Java - this is the cause of errors above.
> Note that issue is not reproducible if one builds all drlvm kernel classes simultaneously.
> So, the known workaround is to remove all kernel classes binaries before rebuilding any of kernel class, like:
> <trunk>/working_vm/build $ rm -fr win_em64t_msvc_debug/semis/vm/kernel_classes/_classes/
> Anyway, this issue should be fixed - Vladimir, could you work on this?
> Thanks
> Vladimir Beliaev
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[jira] Assigned: (HARMONY-3622) [drlvm][build] failed to rebuild
single kernel class
Posted by "Gregory Shimansky (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HARMONY-3622?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Gregory Shimansky reassigned HARMONY-3622:
------------------------------------------
Assignee: Gregory Shimansky
> [drlvm][build] failed to rebuild single kernel class
> ----------------------------------------------------
>
> Key: HARMONY-3622
> URL: https://issues.apache.org/jira/browse/HARMONY-3622
> Project: Harmony
> Issue Type: Bug
> Components: DRLVM
> Environment: any
> Reporter: Vladimir Beliaev
> Assigned To: Gregory Shimansky
> Attachments: HARMONY-3622.patch
>
>
> One can build DRLVM kernel class while doing the fresh build.
> Still the build failes if one edits a DRLVM kernel class (say java/lang/Class.java) and then rebuild it.
> The error output looks like:
> [javac] 1. WARNING in <trunk>\working_vm\vm\vmcore\src\kernel_classes\javasrc\java\lang\Class.java
> [javac] (at line 207)
> [javac] Map<String, Boolean> m = loader.classAssertionStatus;
> [javac] ^^^^^^^^^^^^^^^^^^^^^^^^^^^
> [javac] Type safety: The expression of type Map needs unchecked conversion to conform to Map<String,Boolean>
> [javac] ----------
> [javac] 2. ERROR in <trunk>\working_vm\vm\vmcore\src\kernel_classes\javasrc\java\lang\Class.java
> [javac] (at line 216)
> [javac] if (!loader.clearAssertionStatus) {
> [javac] ^^^^^^^^^^^^^^^^^^^^^^^^^^^
> [javac] loader.clearAssertionStatus cannot be resolved or is not a field
> The later investigation shows that the ddrlvm build has used java.lang.ClassLoader class from RI (Reference Implementation) Java - this is the cause of errors above.
> Note that issue is not reproducible if one builds all drlvm kernel classes simultaneously.
> So, the known workaround is to remove all kernel classes binaries before rebuilding any of kernel class, like:
> <trunk>/working_vm/build $ rm -fr win_em64t_msvc_debug/semis/vm/kernel_classes/_classes/
> Anyway, this issue should be fixed - Vladimir, could you work on this?
> Thanks
> Vladimir Beliaev
--
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[jira] Updated: (HARMONY-3622) [drlvm][build] failed to rebuild
single kernel class
Posted by "Vladimir Beliaev (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HARMONY-3622?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Vladimir Beliaev updated HARMONY-3622:
--------------------------------------
Attachment: HARMONY-3622.patch
Sure...
I've attached the simple patch - it adds empty "java.boot.class.path" definition to "build.java" target & defines this "java.boot.class.path" for kernel classes build.
> [drlvm][build] failed to rebuild single kernel class
> ----------------------------------------------------
>
> Key: HARMONY-3622
> URL: https://issues.apache.org/jira/browse/HARMONY-3622
> Project: Harmony
> Issue Type: Bug
> Components: DRLVM
> Environment: any
> Reporter: Vladimir Beliaev
> Attachments: HARMONY-3622.patch
>
>
> One can build DRLVM kernel class while doing the fresh build.
> Still the build failes if one edits a DRLVM kernel class (say java/lang/Class.java) and then rebuild it.
> The error output looks like:
> [javac] 1. WARNING in <trunk>\working_vm\vm\vmcore\src\kernel_classes\javasrc\java\lang\Class.java
> [javac] (at line 207)
> [javac] Map<String, Boolean> m = loader.classAssertionStatus;
> [javac] ^^^^^^^^^^^^^^^^^^^^^^^^^^^
> [javac] Type safety: The expression of type Map needs unchecked conversion to conform to Map<String,Boolean>
> [javac] ----------
> [javac] 2. ERROR in <trunk>\working_vm\vm\vmcore\src\kernel_classes\javasrc\java\lang\Class.java
> [javac] (at line 216)
> [javac] if (!loader.clearAssertionStatus) {
> [javac] ^^^^^^^^^^^^^^^^^^^^^^^^^^^
> [javac] loader.clearAssertionStatus cannot be resolved or is not a field
> The later investigation shows that the ddrlvm build has used java.lang.ClassLoader class from RI (Reference Implementation) Java - this is the cause of errors above.
> Note that issue is not reproducible if one builds all drlvm kernel classes simultaneously.
> So, the known workaround is to remove all kernel classes binaries before rebuilding any of kernel class, like:
> <trunk>/working_vm/build $ rm -fr win_em64t_msvc_debug/semis/vm/kernel_classes/_classes/
> Anyway, this issue should be fixed - Vladimir, could you work on this?
> Thanks
> Vladimir Beliaev
--
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-
You can reply to this email to add a comment to the issue online.
[jira] Updated: (HARMONY-3622) [drlvm][build] failed to rebuild
single kernel class
Posted by "Vladimir Beliaev (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HARMONY-3622?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Vladimir Beliaev updated HARMONY-3622:
--------------------------------------
Patch Info: [Patch Available]
> [drlvm][build] failed to rebuild single kernel class
> ----------------------------------------------------
>
> Key: HARMONY-3622
> URL: https://issues.apache.org/jira/browse/HARMONY-3622
> Project: Harmony
> Issue Type: Bug
> Components: DRLVM
> Environment: any
> Reporter: Vladimir Beliaev
> Attachments: HARMONY-3622.patch
>
>
> One can build DRLVM kernel class while doing the fresh build.
> Still the build failes if one edits a DRLVM kernel class (say java/lang/Class.java) and then rebuild it.
> The error output looks like:
> [javac] 1. WARNING in <trunk>\working_vm\vm\vmcore\src\kernel_classes\javasrc\java\lang\Class.java
> [javac] (at line 207)
> [javac] Map<String, Boolean> m = loader.classAssertionStatus;
> [javac] ^^^^^^^^^^^^^^^^^^^^^^^^^^^
> [javac] Type safety: The expression of type Map needs unchecked conversion to conform to Map<String,Boolean>
> [javac] ----------
> [javac] 2. ERROR in <trunk>\working_vm\vm\vmcore\src\kernel_classes\javasrc\java\lang\Class.java
> [javac] (at line 216)
> [javac] if (!loader.clearAssertionStatus) {
> [javac] ^^^^^^^^^^^^^^^^^^^^^^^^^^^
> [javac] loader.clearAssertionStatus cannot be resolved or is not a field
> The later investigation shows that the ddrlvm build has used java.lang.ClassLoader class from RI (Reference Implementation) Java - this is the cause of errors above.
> Note that issue is not reproducible if one builds all drlvm kernel classes simultaneously.
> So, the known workaround is to remove all kernel classes binaries before rebuilding any of kernel class, like:
> <trunk>/working_vm/build $ rm -fr win_em64t_msvc_debug/semis/vm/kernel_classes/_classes/
> Anyway, this issue should be fixed - Vladimir, could you work on this?
> Thanks
> Vladimir Beliaev
--
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