More info on getFamily()
Hi,
Like the subject says, I need more information about the getFamily() method, or the concept of a "family" in general. For instance, if I have three types of table components, two of which are children of the third, should they all be in the same family? What's the function of a family? Right now, I have one "family" per component. Is that correct?
Incidentally, I seem to have a hard time getting questions about component development answered here - can anyone recommend a forum devoted to JSF component development? Or just tell me what I'm doing wrong? :)
Thanks in advance!
g.
You are free to choose any family or rendererType, as long as the combination uniquely identifies the Renderer.
If you look at some of the standard JSF components you'll notice that component-family is often used to group components that perform the same function and renderer-type is used to group components that share a common look.
Example (copied from MyFaces faces-config.xml):
<renderer>
<component-family>javax.faces.SelectOne</component-family>
<renderer-type>javax.faces.Listbox</renderer-type>
<renderer-class>org.apache.myfaces.renderkit.html.HtmlListboxRenderer</renderer-class>
</renderer>
<renderer>
<component-family>javax.faces.SelectMany</component-family>
<renderer-type>javax.faces.Listbox</renderer-type>
<renderer-class>org.apache.myfaces.renderkit.html.HtmlListboxRenderer</renderer-class>
</renderer>
<renderer>
<component-family>javax.faces.SelectOne</component-family>
<renderer-type>javax.faces.Menu</renderer-type>
<renderer-class>org.apache.myfaces.renderkit.html.HtmlMenuRenderer</renderer-class>
</renderer>
<renderer>
<component-family>javax.faces.SelectMany</component-family>
<renderer-type>javax.faces.Menu</renderer-type>
<renderer-class>org.apache.myfaces.renderkit.html.HtmlMenuRenderer</renderer-class>
</renderer>
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You can set up an Apple ID without a credit card.
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Is anyone else having this problem?
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I've just got back from an appointment at my local Apple store Genius Bar and have had three members of staff all looking bewildered and unsure as to what to suggest with regard to this issue (apart from a fresh OS install/HD reformat). Basically, it seems that after initially using the Inspector to gather metadata about files - mp3, m4a, MOV, avi etc the 'More Info' section becomes blank, as if there is no metadata to display, even though metadata is definitely present (see attached pictures and linked video):
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ORACLE instance started.
Total System Global Area 150667264 bytes
Fixed Size 1335080 bytes
Variable Size 92274904 bytes
Database Buffers 50331648 bytes
Redo Buffers 6725632 bytes
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Additional information: 3
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Linux Error: 2: No such file or directory
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Error in identifying control file, check alert log for more info
hi ,
i have a problem when i try to login to oracle
i found this messsage
error
ora-01033 oracle initialization or shutdown in progressafter i logged on with / as sysdba
i did the following
SQL> shutdown immediate;
ORA-01507: database not mounted
ORACLE instance shut down.
SQL> startup mount;
ORACLE instance started.
Total System Global Area 293601280 bytes
Fixed Size 1248600 bytes
Variable Size 79692456 bytes
Database Buffers 205520896 bytes
Redo Buffers 7139328 bytes
ORA-00205: error in identifying control file, check alert log for more info----------------------------------------------------------------
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Oracal release= 10 g release 10.2.0.1.0
the last lines of the alert log file is
Starting up ORACLE RDBMS Version: 10.2.0.1.0.
System parameters with non-default values:
processes = 150
__shared_pool_size = 71303168
__large_pool_size = 4194304
__java_pool_size = 4194304
__streams_pool_size = 0
sga_target = 293601280
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__db_cache_size = 205520896
compatible = 10.2.0.1.0
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db_recovery_file_dest = e:\oracle\product\10.2.0\db_1/flash_recovery_area
db_recovery_file_dest_size= 2147483648
undo_management = AUTO
undo_tablespace = UNDOTBS1
remote_login_passwordfile= EXCLUSIVE
db_domain =
dispatchers = (PROTOCOL=TCP) (SERVICE=orclXDB)
job_queue_processes = 10
audit_file_dest = E:\ORACLE\PRODUCT\10.2.0\DB_1\ADMIN\ORCL\ADUMP
background_dump_dest = E:\ORACLE\PRODUCT\10.2.0\DB_1\ADMIN\ORCL\BDUMP
user_dump_dest = E:\ORACLE\PRODUCT\10.2.0\DB_1\ADMIN\ORCL\UDUMP
core_dump_dest = E:\ORACLE\PRODUCT\10.2.0\DB_1\ADMIN\ORCL\CDUMP
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open_cursors = 15000
pga_aggregate_target = 96468992
PMON started with pid=2, OS id=1560
PSP0 started with pid=3, OS id=208
MMAN started with pid=4, OS id=972
DBW0 started with pid=5, OS id=4092
LGWR started with pid=6, OS id=3812
CKPT started with pid=7, OS id=344
SMON started with pid=8, OS id=3492
RECO started with pid=9, OS id=2272
CJQ0 started with pid=10, OS id=3276
MMON started with pid=11, OS id=1832
MMNL started with pid=12, OS id=1636
Wed Nov 21 11:44:31 2012
starting up 1 dispatcher(s) for network address '(ADDRESS=(PARTIAL=YES)(PROTOCOL=TCP))'...
starting up 1 shared server(s) ...
Wed Nov 21 11:44:32 2012
ALTER DATABASE MOUNT
Wed Nov 21 11:44:32 2012
ORA-00202: control file: 'E:\ORACLE\PRODUCT\10.2.0\ORADATA\ORCL\CONTROL01.CTL'
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O/S-Error: (OS 2) can not find the specified file
Wed Nov 21 11:44:32 2012
ORA-205 signalled during: ALTER DATABASE MOUNT...Please anyone has any info please share me
thank you ,
regards,
Edited by: ayadsufyan on 21-Nov-2012 01:04
Edited by: ayadsufyan on 21-Nov-2012 01:30ayadsufyan wrote:
hi ,
i have a problem when i try to login to oracle
i found this messsage
error
ora-01033 oracle initialization or shutdown in progressafter i logged on with / as sysdba
i did the following
SQL> shutdown immediate;
ORA-01507: database not mounted
ORACLE instance shut down.
SQL> startup mount;
ORACLE instance started.
Total System Global Area 293601280 bytes
Fixed Size 1248600 bytes
Variable Size 79692456 bytes
Database Buffers 205520896 bytes
Redo Buffers 7139328 bytes
ORA-00205: error in identifying control file, check alert log for more info----------------------------------------------------------------
O.S = Windows 7 Profissional
Oracal release= 10 g release 10.2.0.1.0
the last lines of the alert log file is
Starting up ORACLE RDBMS Version: 10.2.0.1.0.
System parameters with non-default values:
processes = 150
__shared_pool_size = 71303168
__large_pool_size = 4194304
__java_pool_size = 4194304
__streams_pool_size = 0
sga_target = 293601280
control_files = E:\ORACLE\PRODUCT\10.2.0\ORADATA\ORCL\CONTROL01.CTL, E:\ORACLE\PRODUCT\10.2.0\ORADATA\ORCL\CONTROL02.CTL, >E:\ORACLE\PRODUCT\10.2.0\ORADATA\ORCL\CONTROL03.CTL
db_block_size = 8192
__db_cache_size = 205520896
compatible = 10.2.0.1.0
db_file_multiblock_read_count= 16
db_recovery_file_dest = e:\oracle\product\10.2.0\db_1/flash_recovery_area
db_recovery_file_dest_size= 2147483648
undo_management = AUTO
undo_tablespace = UNDOTBS1
remote_login_passwordfile= EXCLUSIVE
db_domain =
dispatchers = (PROTOCOL=TCP) (SERVICE=orclXDB)
job_queue_processes = 10
audit_file_dest = E:\ORACLE\PRODUCT\10.2.0\DB_1\ADMIN\ORCL\ADUMP
background_dump_dest = E:\ORACLE\PRODUCT\10.2.0\DB_1\ADMIN\ORCL\BDUMP
user_dump_dest = E:\ORACLE\PRODUCT\10.2.0\DB_1\ADMIN\ORCL\UDUMP
core_dump_dest = E:\ORACLE\PRODUCT\10.2.0\DB_1\ADMIN\ORCL\CDUMP
db_name = orcl
open_cursors = 15000
pga_aggregate_target = 96468992
PMON started with pid=2, OS id=1560
PSP0 started with pid=3, OS id=208
MMAN started with pid=4, OS id=972
DBW0 started with pid=5, OS id=4092
LGWR started with pid=6, OS id=3812
CKPT started with pid=7, OS id=344
SMON started with pid=8, OS id=3492
RECO started with pid=9, OS id=2272
CJQ0 started with pid=10, OS id=3276
MMON started with pid=11, OS id=1832
MMNL started with pid=12, OS id=1636
Wed Nov 21 11:44:31 2012
starting up 1 dispatcher(s) for network address '(ADDRESS=(PARTIAL=YES)(PROTOCOL=TCP))'...
starting up 1 shared server(s) ...
Wed Nov 21 11:44:32 2012
ALTER DATABASE MOUNT
Wed Nov 21 11:44:32 2012
ORA-00202: control file: 'E:\ORACLE\PRODUCT\10.2.0\ORADATA\ORCL\CONTROL01.CTL'
ORA-27041: unable to open file
OSD-04002: unable to open file
O/S-Error: (OS 2) can not find the specified file
Wed Nov 21 11:44:32 2012
ORA-205 signalled during: ALTER DATABASE MOUNT...Please anyone has any info please share me
thank you ,
regards,
Edited by: ayadsufyan on 21-Nov-2012 01:04
Edited by: ayadsufyan on 21-Nov-2012 01:30I'd say the error message is pretty self-evident:
ORA-00202: control file: 'E:\ORACLE\PRODUCT\10.2.0\ORADATA\ORCL\CONTROL01.CTL'
ORA-27041: unable to open file
OSD-04002: unable to open file
O/S-Error: (OS 2) can not find the specified fileWhat do you suppose "can not find the specified file" means?
And what does this have to do with database security? -
Edit "more info" in the "get info" window
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I have it named in itunes I know how to change the info in itunes. Outside of itunes when i right click it and get info for it that window doesn't say what artist it is in the "more info" section. And other songs do have artists and album in this window in the "more info" part, and they're doing what their supposed to on my phone. So i need to adjust it a different way.
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But recently, for example, an image file's "more info" column doesn't show its dimension and other info, only showing "title" and "last opened". And other things are simply gone.
Another example is MP3 files, normally there should be showing more metadata like "bitrate", "artist", "duration", etc. But now, it just shows the "title" and "last opened".
This really bugs me because I normally used to look at some info about these things sometimes when I need to check it out when doing some picture works. So basically the main problem is "more info" doesn't show information that I needed and which it should be there, but somehow there's a problem on Mac OS X that makes it failed to show them all out.
If anyone could tell me a way to fix it, I am very appreciated!! Thank you!!
Here's the get info pane of both MP3 and JPEG files:
http://cl.ly/txW
http://cl.ly/oXv
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* http://kb.mozillazine.org/browser.cache.disk.enable
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# Shockwave Flash 10.0 r45
# Shockwave Flash 10.1 r85
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*http://www.adobe.com/software/flash/about/ -
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