Looking for answer keys for "Object First with Java"

Where can I find a book with anwser keys for the book " Object First with Java" Third Edition?

zxcvbnm wrote:
Where can I find a book with anwser keys for the book " Object First with Java" Third Edition?This ought to be an interesting thread. :)

Similar Messages

Not prompted for encrytion key for /dev/mapper/home

I never had a problem setting up encryption on my last laptop, but for some reason on this new laptop I am having the hardest time with this...
I tried installing about four times because I thought I missed something. I have 3 partitions /boot , / and /home, during boot / prompts me for a key and works fine, but it doesnt bother asking me for a key for /home
In my /etc/crypttab i have
home /dev/mapper/home ASK
in my /etc/fstab i have
/dev/mapper/home /home ext4 defaults 0 1
during the install I did everything I thought necessary from the various archlinux wiki pages on encryption.
am I missing something?(obviously I am)

Here try this:
If you using WZC or the built-in wireless utlity of windows.
Go to network connections > right click the wireless network connections >
Go to the wireless network tab > delete all the prefered networks >
Try to reconnect to the wireless network again
If your using Linksys wireless utility or WLAN
Open the software > Go to the profile tab and delete all that you dont need
Try to reconnect to the network again
The profile or the prefered networks are lists of all the networks you have ever connectec to. I believe you did not change the SSID of your network when you secured thus your computer detects it still as an unsecured network
hope this help
"Give them nothing... But take from them everything..."
-Leonidas "300"

Looking for BOM and Routing objects created with a BAPI

(I ran this one up the flagpole in the data forum and didn't get any responses. Maybe someone here has see this phenomon?)
I'm invoking BAPI_MATERIAL_BOM_GROUP_CREATE from an external Java program. I believe my code matches the example I find here and in the SAP documentation (transaction BAPI). When it finishes, I get a successful return (type=I, number=000), and a message of "BOMGroup 00000070/TAM1/1 has been created. External reference:" But I can't find anything back on the SAPGUI - the material number still says it has no BOM (on CS02); I don't see any new BOM Groups (on CS06). By the way, the "00000070" number seems to be assigned by SAP: I t increments each time I run my test, so I must be doing something; the TAM1 in that message is the plant, and the "1" is the BOM Usage I assign in my BAPI (both in the BOMGroup structure and the MATERIALRELATIONS structure). I do a commit transaction at the end too, although the BAPI to create the material created it without me doing a commit, so I don't think that was necessary.
(Update since I posted this on the other forum: I tried to create a routing and have the same result - 000 message number, and a message including an SAP-assigned number, making me think I've created an object, but I don't see it anywhere. Any idea which tables I can look at to find them, and maybe see what's missing (e.g., with SE12 or some such)?)
Any thoughts on what I AM creating? Or some little thing I'm missing here?
Thanks for any insight!
Thomas.

check the post:
BOM and Routing with Dependencies
-Murugesh AS

Satellite L500 - Can't find drivers for FN keys for Windows XP!

Hello.
I have found and installed all drivers I need for this laptop using Windows XP. My problem is that I can only activate Wireless on this laptop by pushin FN+F8 key, I have installed the Realtek Wireless drivers and they are installed fine, but I can't get Wireless to work because of the FN keys. When I push the FN+F8 key, a blue led should turn on next to the volume controller, but it doesn't...
I've searched for the Hotkey Utility in the Toshiba India site, I downloaded and tryed it but I get the error "This software utility does not support this system", the Common Modules gives me the same error too.
I've tryed installing other Hotkey Utility driver for another laptop, and it doesn't give me that error, but it doesn't work either... I actually leaves my laptop freezing a second, every 5 seconds... and the FN keys still don't work.
Anyone know where I can find a working Hotkey Utility for my laptop using XP?
Or maybe is there a way to activate Wireless without the FN keys? I don't need the other keys... I just want a way to activate Wireless.
Thanks for your time

>My problem is that I can only activate Wireless on this laptop by pushin FN+F8 key, I have installed the Realtek Wireless drivers and they are installed fine, but I can't get Wireless to work because of the FN keys. When I push the FN+F8 key, a blue led should turn on next to the volume controller, but it doesn't...
Did you try to enable the +WLan in device manager -> WLan card -> Properties -> Advanced+ tab ?
There are some options which control the WLan card and maybe it should be possible to enable the Wlan there.

Need driver for Function Key for Win 7 64bit - Satellite A500-1DN

I Finished installing Windows 7 Ultimate - 64bit
I Want Download "Function Key" Drivers or "Function Key" Software
I searched a lot but did not find the ... Please send it to me
Satellite A500-1DN
please help me...

> Want Download "Function Key" Drivers or "Function Key" Software
> I searched a lot but did not find the ... Please send it to me
[VAP|http://eu.computers.toshiba-europe.com/innovation/download_driver_details.jsp?service=EU&selCategory =2&selFamily=2&selSeries=153&selProduct=852&selSho rtMod=901&language=13&selOS=30&selType=299&yearupl oad=&monthupload=&dayupload=&useDate=null&mode=all Machines&search=&action=search&macId=&country=all& selectedLanguage=13&type=299&page=1&ID=70802&OSID= 30&driverLanguage=42]
[Flashcard support|http://eu.computers.toshiba-europe.com/innovation/download_driver_details.jsp?service=EU&selCategory =2&selFamily=2&selSeries=153&selProduct=852&selSho rtMod=901&language=13&selOS=30&selType=326&yearupl oad=&monthupload=&dayupload=&useDate=null&mode=all Machines&search=&action=search&macId=&country=all& selectedLanguage=13&type=326&page=1&ID=70816&OSID= 30&driverLanguage=42]
Intall Vap and Flashcard support, then. I use these for my A500-1dn.

Integerating objective c with java through JNI in MAC

Hi,
I hv some code in objective c and i hv to call some methods from java code. So i want to use JNI interface for that.
Could any body give me refrence on how to go about it. I know little bit about integerating c code and java thorugh jni on windows.
Thanks in advace.
Regards,
Prashant

you need to create dll using vc++ or Borland compiler
i will try to help you out.
//mac.java
class mac
    public native void getMac();
    private native String getLine(String prompt);
    static {
     System.loadLibrary("myMac");//This is myMac.DLL
     /*if generated by borland
     System.loadLibrary("mymac");//This is mymac.dll
     public static void main(String[] args)
    mac mc=new mac();
    String input = mc.getLine("Enter Some Thing ");
    System.out.println("You Entered " + input);
    System.out.println(mc.getMac());
}prompt> javac mac.java
prompt> javah -jni mac
Borland compiler
/*mymac.c*/
#include <jni.h>
#include "mac.h"
#include <stdio.h>
JNIEXPORT void JNICALL
Java_mac_getMac(JNIEnv *env, jobject obj)
    printf("I am in getmac dir in mymac.dll (Borland) \n");
    return;
JNIEXPORT jstring JNICALL
Java_mac_getLine(JNIEnv *env, jobject obj, jstring enter)
    char buf[128];
    const char *str = (*env)->GetStringUTFChars(env, enter, 0);
    printf("%s", str);
    (*env)->ReleaseStringUTFChars(env, enter, str);
    scanf("%s", buf);
    return (*env)->NewStringUTF(env, buf);
}To generate DLL
create bcc32.cfg file in %BORLAND_INSTALL%/BCC5/bin Folder
In the bcc32.cfg file add following code
-I"%BORLAND_INSTALL%\BCC55\include;%JAVA_HOME%\include;%JAVA_HOME%\include\win32"
-L"%BORLAND_INSTALL%\BCC55\lib;%BORLAND_INSTALL%\BCC55\Lib\PSDK;"
i.e the path for borland compiler and java.
now goto prompt and say
prompt>bcc32 -tWM -tWD mymac.c
This will create mymac.lib File
Now say
prompt>implib -c mymac.lib mymac.dll
That's it!!
there you are with dll
Now you can run the mac.class file by using java
VC++
Click File->New->Win32Dynamic-Link Library
Give name and Select
A simple DLL project
You will have
myMac.CPP file
// myMac.cpp : Defines the entry point for the DLL application.
#include "stdafx.h"
#include "mac.h"
#include "jni.h" //can copy or give full path
#include <math.h>
BOOL APIENTRY DllMain( HANDLE hModule,
                       DWORD ul_reason_for_call,
                       LPVOID lpReserved
    return TRUE;
JNIEXPORT void JNICALL
Java_mac_getMac(JNIEnv *env, jobject obj)
    printf("You are in getMac (VC++) DLL\n");
JNIEXPORT jstring JNICALL
Java_mac_getLine(JNIEnv *env, jobject obj, jstring enter)
    char buf[128];
    const char *str = env->GetStringUTFChars(enter, 0);
    printf("\n%s", str);
    env->ReleaseStringUTFChars(enter, str);
    scanf("%s", buf);
    return env->NewStringUTF(buf);
}Hope this is useful
regards
kanad Deshpande

DB_GET_BOTH_RANGE fails when there is only one record for a key

Using the DB_GET_BOTH_RANGE flag doesn't seem to work when there is a
single record for a key.
Here's a sample Python program that illustrates the problem. If you
don't know Python, then consider this to be pseudo code. :)
from bsddb3 import db
import os
env = db.DBEnv()
os.mkdir('t')
env.open('t',
db.DB_INIT_LOCK | db.DB_INIT_LOG | db.DB_INIT_MPOOL |
db.DB_INIT_TXN | db.DB_RECOVER | db.DB_THREAD |
db.DB_CREATE | db.DB_AUTO_COMMIT)
data = db.DB(env)
data.set_flags(db.DB_DUPSORT)
data.open('data', dbtype=db.DB_HASH,
flags=(db.DB_CREATE | db.DB_THREAD | db.DB_AUTO_COMMIT |
db.DB_MULTIVERSION),
txn = env.txn_begin()
#data.put('0', '6ob 0 rev 6', txn)
data.put('0', '7ob 0 rev 7', txn)
#data.put('0', '8ob 0 rev 8', txn)
data.put('1', '9ob 1 rev 9', txn)
txn.commit()
cursor = data.cursor()
print cursor.get('0', '7', flags=db.DB_GET_BOTH_RANGE)
cursor.close()
data.close()
env.close()
This prints None, indicating that the record who's key is '0' and
who's data begins with '7' couldn't be found. If I uncomment wither of
the commented out puts, so that there is more than one record for the
key, then the get with DB_GET_BOTH_RANGE works.
Is this expected behavior? or a bug?

You can use the DB_SET flag which will look for an exact key match. If
you use it with the DB_MULTIPLE_KEY flag, it will return multiple keys
after the point it gets a match. If you can post here how all your
LIKE QUERIES look, I may be able to provide you with the suited
combination of the flags you can use for them.I'm not doing like queries. I'm using BDB as a back end for an object
database. In the object database, I keep multiple versions of object
records tagged by timestamp. The most common query is to get the
current (most recent version) for an object, but sometimes I want the
version for a specific timestamp or the latest version before some
timestamp.
I'm leveraging duplicate keys to implement a nested mapping:
{oid -> {timestamp -> data}}
I'm using a hash access method for mapping object ids to a collection
of time stamps and data. The mapping of timestamps to data is
implemented as duplicate records for the oid key, where each record is
an 8-byte inverse timestamp concatenated with the data. The inverse
timestamps are constructed in such a way that they sort
lexicographically in inverse chronological order. So there are
basically 3 kinds of query:
A. Get the most recent data for an object id.
B. Get the data for an object id and timestamp.
C. Get the most recent data for an object id who's timestamp is before
a given timestamp.
For query A, I can use DB->get.
For query B, I want to do a prefix match on the values. This can be
thought of as a like query: "like <inverse-time-stamp>%", but it can
also be modelled as a range search: "get the smallest record that is >=
a given inverse time stamp". Of course, after such a range search,
I'd have to check whether the inverse time stamp matches.
For query C, I really want to do a range search on the inverse time
stamp prefixes. This cannot be modelled as a like query.
I could model this instead as {oid+timestamp -> data}, but then I'd
have to use the btree access method, and I don't expect that to scale
as I'll have hundreds of millions of objects.
We tried using BDB as a back end for our database (ZODB) several years
ago and it didn't scale well. I think there were 2 reasons for
this. First, we used the btree access method for all of our
databases. Second, we used too many tables. This time, I'm hoping that
the hash access method and a leaner design will provide better
scalability. We'll see. :)
If you want to start
on a key partial match you should use the DB_SET_RANGE flag instead of
the DB_SET flag.I don't want to do a key partial match.
Indeed, with DB_GET_BOTH_RANGE you can do partial
matches in the duplicate data set and this should be used only if you
look for duplicate data sets.I can't know ahead of time whether there will be duplicates for an
object. So, that means I have to potentially do the query 2 ways,
which is quite inconvenient.
As you saw, the flags you can use with cursor.get are described in
detailed here.But it wasn't at all clear from the documentation that
DB_GET_BOTH_RANGE wouldn't work unless there were duplicates. As I
mentioned earlier, I think if this was documented more clearly and
especially of there was an example of how one would work around the
behavior, someone would figure out that behavior wasn't very useful.
What you should know is that the usual piece of
information after which the flags are accessing the records, is the
key. What I advice you is to look over Secondary indexes and Foreign
key indexes, as you may need them in implementing your queries.I don't see how secondary indexes help in this situation.
BDB is
used as the storage engine underneath RDBMS. In fact, BDB was the
first "generic data storage library" implemented underneath MySQL. As
such, BDB has API calls and access methods that can support any RDBMS
query. However, since BDB is just a storage engine, your application
has to provide the code that accesses the data store with an
appropriate sequence of steps that will implement the behavior that
you want.Yup.
Sometimes you may find it unsatisfying, but it may be more
efficient than you think.Sure, I just think the notion that DB_GET_BOTH_RANGE should fail if
the number of records for a key is 1 is rather silly. It's hard for me
to imagine that it would be less efficient to handle the non duplicate
case. It is certainly less efficient to handle this at the application
level, as I'm likely to have to implement this with multiple database
queries. Hopefully, BDB's cache will mitigate this.
Thanks again for digging into this.
Jim

Keyboard malfunction for some keys only

I'm using an HP G61-410EL laptop model for more than 1 year but suddenly the keyboard not functioning for some keys for B,N,Alt Gr,@..can anybody please advise me what to do?is it a hardware problem or a software problem for my keyboard??
thanks,
jay

Dear Customer,
Welcome and Thank you for posting your query on HP Support Forum
It looks like you are having issues with the Keyboard on your Notebook.
We will surely assist you with this.
Troubleshooting:
Step 01. Click on the Start Button and go to Control Panel
Step 02. Open the Device Manager and expand the Keyboard from the list
Step 03. Right click on Standard PS/2 Keyboard and click on Uninstall
Note: This driver will get installed again automatically on your Notebook
Step 04. Please turn OFF the Notebook
Step 05. Un-plug the Power/AC Adapter and also remove the Battery too
Step 06. Press and Hold the Power Button of the Notebook for a full minute
Step 07. Now let's re-insert the battery back in and plug back the Power/AC Adapter
Step 08. Start the Notebook and keep tapping F10 Key during the startup to access the BIOS
Step 09. Once you get to the BIOS, Please press F9 or F5 Key[Model specific] to load setup defaults for the BIOS
Step 10. Use the arrow keys to say "YES" and hit enter
Step 11. Now let's press Esc/Escape Key. Save Changes and Exit - Yes
Step 11. Now please wait till the Unit loads the Windows Operating system
If the issue still persists please check and verify if an External Keyboard works fine with your Notebook
Note: Please click on the below shown link to find more troubleshooting steps
http://h10025.www1.hp.com/ewfrf/wc/document?docname=c03738933&tmp_task=solveCategory&cc=us&dlc=en&lc...
Hope this helps, for any further queries reply to the post and feel free to join us again
**Click the KUDOS star on left to say Thanks**
Make it easier for other people to find solutions by marking a Reply 'Accept as Solution' if it solves your problem.
Thank You,
K N R K
Although I am an HP employee, I am speaking for myself and not for HP

SSCR Key for LV69AFZZ User-Exit

Hi All,
I'm requesting for SSCR key for LV69AFZZ(sales order costing authorization control).I got SSCR Number but with this key I unable to editing the program.We are using ECC6.0.
I requested something like this.Pls correct me If Im wrong.
Basis release *   : 700
Type *                : R3TR-Full Object
Type *                : FUGR-Function Group
Object name *        : LV69AFZZ.
Pls advise.
Type* : I tried with PROG also but the key is not working.
Thank You,
Pranitha.

Hi,
you can see the information you need to set for the right key, if you try to modify the programm.
The pop-up will show you all relevant information.
It should be
R3TR FUGR V69A
700
and your installation number.
Regards
Nicole

Where can I buy White Replacement Keys for A M7803 Keyboard

I am looking for a source for white keys for an apple M7803 Keyboard. Does anyone know of one
Nelson

Try these links.
http://www.replacementlaptopkeys.com/?gclid=CMH9muui47YCFQef4AodHHIAJg
http://www.laptopkey.com/ga?gclid=CK_ezuyi47YCFSrNOgodWDUATw
http://www.powerbookmedic.com/Keyboards--Keys-p-1-c-440.html?utm_source=google&u tm_medium=cpc&utm_keyword=%7Bkeyword%7D&cct_info=1%7C28402%7C5327605890%7C154005 13%7C364959613%7Cb%7C10126383781%7Ckw%7C4791687003%7Cg%7C%7C%7C&cct_ver=3&cct_bk =mac%20replacement%20keyboard&gclid=CLPcj5Kk47YCFYyi4AodhXEAtw

Posting Key for Sales Invoice

Hi,
I have a problm in creation of Sales Invoice
While creating Sales Invoice instead of Customer A/c getting debit & Sales Revenue getting credit the Sales Revenue Account is getting Debited & also getting credited. In accounting document the posting key are 40 Sales Revenue & 50 Sales Revenue instead of 01 for Customer & 50 for Sales Revenue.
Can I know where exactly I am wrong & where are the settingsd for posting key for Sales Invoice.
Thanks in advance.
Regards
Bala

look at t code VKOA.
This is where the account determination is calculated from, if you are creating the document from SD.
Make sure there is only a single entry against the item you expect to see.
Award points if useful.

Keys for websites

I need to know the protocol for issuing keys for websites. I have been told you need to issue a key for each sub-node of a site and not one key for the whole site. This seems a little counter productive.

If I understand your questions, each person gets one key. No need to send additional keys, you simply give them permissions to whichever folders they need access to. If they need access to the entire site, just give them permissions at root level on the site.

Images as anchors for answers

Is it possible to use images as anchoring points for answers? For example, instead of seeing the choice "very good", could one use a smiley face like this as a choice ?

No, you can't currently have images as choices.
Randy

Access InfoObject with Java

Hello to all access-bw-with-java-professionals,
how is it possible to access InfoObjects with the Java BI SDK (not with JCo, Java and ABAP)? Can you also access ODS-Objects directly with Java?
We have a SAP WebAS Java 6.40 with the java application running on it and a SAP BW 3.1 which we want to access.
Thanks for all tips&hints,
Volker
ps: The reason why we need to access these objects is because we have to write our own persistence-layer, because we cannot use something like Hibernate. At least we do not know that something similar exists...

I want to know what PAM is
because I want to answer the questionI think it stands for something like "Pluggable
Authentication Module" or something like that.
It's a modular authentication system.
That's from memory. For real answers, try using
Google.
A java interface to PAM would be interesting.Technically JAAS is an implementation of a PAM.
http://java.sun.com/products/jaas/index-10.html
http://java.sun.com/security/jaas/doc/pam.html
That will not help the poster in this case though, since he seems to be interested in one specific implementation of a PAM, running on linux, for which I have found no java implementation.

First time buyer on itunes store, its looking for answers to security questions i dont remember answering, what do i do

first time buyer on itunes store, its looking for answers to security questions i dont remember answering, what do i do

You need to ask Apple to reset your security questions; ways of contacting them include clicking here and picking a method for your country, and filling out and submitting this form.
(96666)

Looking for answer keys for "Object First with Java"

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