Question about passwords please

I just set up Airport Express, and it works great in providing Internet access. However, I unplugged the Airport Express when I wasn't using it and then plugged it back in last night. I expected to have toenter the password for the Airport Express but the computer did not ask me for it and I was automatically able to click on the Internet. Is this normal? Ånd, is there a way for me to require the computer to ask me for a password each time I want to use the Internet after the router is unplugged?
Many thanks.

Donna42, Welcome to the discussion area!
I expected to have toenter the password for the Airport Express but the computer did not ask me for it and I was automatically able to click on the Internet. Is this normal?
Yes that is normal. OS X records the password in the keychain when you first enter it. That makes it easier for you so that you don't have to reenter it every time that you reconnect to the network.
Ånd, is there a way for me to require the computer to ask me for a password each time I want to use the Internet after the router is unplugged?
Yes. You can remove the current entry from the keychain. The next time that you connect to the network and enter your password, uncheck the box asking if you want the password saved to the keychain.

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double add(double d1,double d2) throws RemoteException;
import java.rmi.*;
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java.rmi.ServerException: RemoteException occurred in server thread; nested exception is:
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java.rmi.UnmarshalException: error unmarshalling arguments; nested exception is:
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java.lang.ClassNotFoundException: AddServerImpl_Stub
at sun.rmi.transport.StreamRemoteCall.exceptionReceivedFromServer(Unknown Source)
at sun.rmi.transport.StreamRemoteCall.executeCall(Unknown Source)
at sun.rmi.server.UnicastRef.invoke(Unknown Source)
at sun.rmi.registry.RegistryImpl_Stub.rebind(Unknown Source)
at java.rmi.Naming.rebind(Unknown Source)
at AddServer.main(AddServer.java:8)
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Using CATALINA_BASE: ..
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at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:124)
at java.net.Socket.<init>(Socket.java:268)
at java.net.Socket.<init>(Socket.java:95)
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at org.apache.catalina.startup.Catalina.execute(Catalina.java:402)
at org.apache.catalina.startup.Catalina.process(Catalina.java:180)
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Maybe I am off base here but it seems to me the problem is the way in which you bind your server. The server must be bound to the same address and you are looking up from, i.e. "rmi://" host "/AddServer"
so
Naming.rebind("AddServer",addServerImpl);should be
Naming.rebind("rmi://127.0.0.1/AddServer", addServerImpl);to match
String addServerURL="rmi://"+args[0]+"/AddServer";
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I had to set the codebas for my rmi stuff to work no matter how much I messed with the classpath.
Hope this helps,
Will

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Good afternoon,
In the 2 Day DBA document it states:
>
When you invoke DBCA as part of the Oracle Database installation process, DBCA
creates a password file with one entry: the SYS user.
>
I created the database using DBCA and, it must have created a password file for me since I am able to log in remotely to the database.
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John.

Hello SB,
>
post proof
>
I don't know if this qualifies as "proof" but... from the 2 Day DBA document distributed by Oracle, page 6-9:
>
When you invoke DBCA as part of the Oracle Database installation process, DBCA
creates a password file with one entry: the SYS user. Granting SYSDBA to a user adds
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>
I have no reason to doubt that statement. ;)
>
for some/many/most Oracle versions which you decided we did not need to know yours the file resides in
$ORACLE_HOME/dbs
>
I didn't decide you didn't need to know. I forgot to mention I am using Windows. As far as the Oracle version, since I used to constantly forget, I made the version part of my user name 11gR2, I can see how that can be easily overlooked.
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John.

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I've been told that if I feel my passwords have been compromised, I should change them. But how does a person gain access to a password in the first place? And if I don't know how it's happening, what's to prevent it from happening again? Sorry if the question is a bit vague. Perhaps someone can help me fine tune it a bit.

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Hi, Expert,
My apex run well until I 'alter user anonymous account unlock', 'alter user anonymous identified by oracle'.
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Edited by: user536764 on Apr 30, 2011 9:07 AM

The following is output of the epgstat
SQL> @epgstat
| XDB protocol ports: |
| XDB is listening for the protocol |
| when the protocol port is non-zero. |
HTTP Port FTP Port
8080 0
1 row selected.
| DAD virtual-path mappings |
Virtual Path DAD Name
/apex/* APEX
1 row selected.
| DAD attributes |
DAD Name DAD Param DAD Value
APEX database-username ANONYMOUS
default-page apex
document-table-name wwv_flow_file_objects$
request-validation-funct wwv_flow_epg_include_modules.authorize
ion
document-procedure wwv_flow_file_mgr.process_download
nls-language american_america.al32utf8
document-path docs
7 rows selected.
| DAD authorization: |
| To use static authentication of a user in a DAD, |
| the DAD must be authorized for the user. |
no rows selected
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DAD Name User Name Auth Scheme
APEX ANONYMOUS Anonymous
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| ANONYMOUS user status: |
| To use static or anonymous authentication in any DAD, |
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Database User Status
ANONYMOUS OPEN
1 row selected.
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false
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<Edited by Host>

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Does he have any of the account's downloads in his computer's iTunes library : Recovering a forgotten iTunes Store account name.
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HT5577 my daughter set up my account, i know my password and id, but i dont know all the security questions nor the birthday she used. i am wanting to change my password, please help

my daughter set up my account, i know my password and id, but i dont know the security questions she used. i am needing to change my password. please help

Ask your daughter. Or:
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