Why do we need to recompile our project when its property files are change?

As property files are external files from which we get our data...Why do we need to recompile our proj. every time we make some changes to the files. Is there any solution to it.

Muktang wrote:
Thanks All.
I got the solution.
Eclipse stores the res folder in its bin folder also..so if i dont change anything and do not compile the project..
the property files in my bin\res folder does not fget affected by the actual property file..If u change the prop file of bin\res then it will update everythingAnd, as already mentioned, if that is the only one you change, then the next time you recompile your project those changes will be lost. Go into the project properties in Eclipse and reactivate the automatic compilation. Then you need only change the "source" version of the properties file, and Eclipse will update the one in the compiled area automatically, which is the right way to do it. If you want to change both automatically, or change only the one in the compiled area, then don't complain later that your changes either dissappear or become "corrupted".

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                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                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    2008-06-14 17:00:05.710
    [cssd(2757)]CRS-1604:CSSD voting file is offline: /dev/rdisk/crs_vote1. Details in /u01/app/oracle/crs/log/hisdbs01/cssd/ocssd.log.
    2008-06-14 17:00:05.710
    [cssd(2757)]CRS-1604:CSSD voting file is offline: /dev/rdisk/crs_vote1. Details in /u01/app/oracle/crs/log/hisdbs01/cssd/ocssd.log.
    2008-06-14 17:01:05.720
    [cssd(2757)]CRS-1604:CSSD voting file is offline: /dev/rdisk/crs_vote1. Details in /u01/app/oracle/crs/log/hisdbs01/cssd/ocssd.log.
    2008-06-14 17:01:05.720
    [cssd(2757)]CRS-1604:CSSD voting file is offline: /dev/rdisk/crs_vote1. Details in /u01/app/oracle/crs/log/hisdbs01/cssd/ocssd.log.
    2008-06-14 17:02:09.241
    [cssd(2757)]CRS-1605:CSSD voting file is online: /dev/rdisk/crs_vote1. Details in /u01/app/oracle/crs/log/hisdbs01/cssd/ocssd.log.
    2008-06-14 18:14:37.660
    [cssd(2757)]CRS-1604:CSSD voting file is offline: /dev/rdisk/crs_vote1. Details in /u01/app/oracle/crs/log/hisdbs01/cssd/ocssd.log.
    2008-06-14 18:14:37.660
    [cssd(2757)]CRS-1604:CSSD voting file is offline: /dev/rdisk/crs_vote1. Details in /u01/app/oracle/crs/log/hisdbs01/cssd/ocssd.log.
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    CLOSED FOREIGN ONLINE NORMAL /dev/rdisk/crs_vote2
    CLOSED UNKNOWN ONLINE NORMAL /dev/rdisk/asm_data1a
    CLOSED FOREIGN ONLINE NORMAL /dev/rdisk/crs_vote3
    CLOSED FOREIGN ONLINE NORMAL /dev/rdisk/crs_vote1
    CACHED MEMBER ONLINE NORMAL DATADG_0003 DATAFG2 /dev/rdisk/asm_data1b
    CACHED MEMBER ONLINE NORMAL FLASHDG_0001 FLASHFG2 /dev/rdisk/asm_arch1b
    CACHED MEMBER ONLINE NORMAL FLASHDG_0000 FLASHFG1 /dev/rdisk/asm_arch1a
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    8 rows selected.
    sql> select MOUNT_STATUS,HEADER_STATUS,MODE_STATUS,STATE,NAME,FAILGROUP,PATH from v$asm_disk;
    MOUNT_S HEADER_STATU MODE_ST STATE NAME FAILGROUP PATH
    CLOSED FOREIGN ONLINE NORMAL /dev/rdisk/crs_vote3
    CLOSED FOREIGN ONLINE NORMAL /dev/rdisk/crs_vote1
    CLOSED UNKNOWN ONLINE NORMAL /dev/rdisk/asm_data1a
    CLOSED FOREIGN ONLINE NORMAL /dev/rdisk/crs_vote2
    CACHED MEMBER ONLINE NORMAL FLASHDG_0000 FLASHFG1 /dev/rdisk/asm_arch1a
    CACHED MEMBER ONLINE NORMAL DATADG_0003 DATAFG2 /dev/rdisk/asm_data1b
    CACHED MEMBER ONLINE NORMAL FLASHDG_0001 FLASHFG2 /dev/rdisk/asm_arch1b
    MISSING CANDIDATE OFFLINE HUNG DATADG_0000
    8 rows selected.
    After you have verified that the state is "HUNG", you startup the storage
    ========================
    $ cd /u01/app/oracle/crs/log/hisdbs01/
    $ ls
    admin alerthisdbs01.log client crsd cssd evmd racg
    $ tail -f alerthisdbs01.log
    2008-06-14 18:29:37.810
    [cssd(2757)]CRS-1604:CSSD voting file is offline: /dev/rdisk/crs_vote1. Details in /u01/app/oracle/crs/log/hisdbs01/cssd/ocssd.log.
    2008-06-14 18:29:37.810
    [cssd(2757)]CRS-1604:CSSD voting file is offline: /dev/rdisk/crs_vote1. Details in /u01/app/oracle/crs/log/hisdbs01/cssd/ocssd.log.
    2008-06-14 18:30:41.241
    [cssd(2757)]CRS-1605:CSSD voting file is online: /dev/rdisk/crs_vote1. Details in /u01/app/oracle/crs/log/hisdbs01/cssd/ocssd.log.
    SQL> select MOUNT_STATUS,HEADER_STATUS,MODE_STATUS,STATE,NAME,FAILGROUP,PATH from v$asm_disk;
    MOUNT_S HEADER_STATU MODE_ST STATE NAME FAILGROUP PATH
    CLOSED FOREIGN ONLINE NORMAL /dev/rdisk/crs_vote2
    CLOSED MEMBER ONLINE NORMAL /dev/rdisk/asm_data1a
    CLOSED FOREIGN ONLINE NORMAL /dev/rdisk/crs_vote3
    CLOSED FOREIGN ONLINE NORMAL /dev/rdisk/crs_vote1
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    CACHED MEMBER ONLINE NORMAL FLASHDG_0001 FLASHFG2 /dev/rdisk/asm_arch1b
    CACHED MEMBER ONLINE NORMAL FLASHDG_0000 FLASHFG1 /dev/rdisk/asm_arch1a
    MISSING CANDIDATE OFFLINE HUNG DATADG_0000
    8 rows selected.
    Now my question is WHY do we need to rebalance the asm_data1a MANUALLY because as per above scenario it needs rebalancing. Should not ASM do rebalancing itself?
    Suggest solutions please.
    Thanks a lot. Waiting for your expert opinions.
    br,
    Anjum

    I believe you are using Normal redundancy in this case. When you are making the disk unavailable to Oracle, Oracle tries to drop the disk from diskgroup i.e why you see status as "forcing". After that Oracle recognizes that this disk is required to provide redundancy. At this time the disk goes in Hung state. so when you start the storage, then you have to issue rebalance manually. I am not sure why the design is like that. But I believe it could be due to the fact that disk rebalance takes place only when you add/drop disk. In this case you are not adding a disk but actually making it available at OS level. This will not trigger a rebalance.
    Amit
    http://askdba.org
    http://askdba.org/weblog

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