Warnings from last compilation!!!

Note: C:\Document\testfileprogram\testfile.java uses unchecked or unsafe operations.
Note: Recompile with -Xlint:unchecked for details.
can someone explain me what this compile warnings means
thanks in advance
Jay

Reading Text from a File
try {
BufferedReader in = new BufferedReader(new
ader(new FileReader("infilename"));
String str;
while ((str = in.readLine()) != null) {
process(str);
in.close();
} catch (IOException e) {
oki i have taken this example from a site,
http://javaalmanac.com/egs/java.io/ReadLinesFromFile.h
tml?l=findThis bit of code isn't causing your warning message from the compiler.
PS use the code button it makes everything so pretty.

Similar Messages

PROC: warnings from CC compiler when compiling a .pc to .c file

Dears,
I'm getting unexpected warnings from CC compiler while compiling a C file generated from a PROC file.
Below is the list of warnings (there are only 2 warnings appearing multiple times) that I'm encountering:
line 43: Warning: Partially bracketed initialization for sqladt.
line 57: Warning: Partially bracketed initialization for sqltds.
line 114: Warning: Partially bracketed initialization for sqlstm.
line 601: Warning: sqlstm hides the same name in an outer scope.
line 674: Warning: sqlstm hides the same name in an outer scope.
line 755: Warning: sqlstm hides the same name in an outer scope.
line 818: Warning: sqlstm hides the same name in an outer scope.
line 849: Warning: sqlstm hides the same name in an outer scope.
line 957: Warning: sqlstm hides the same name in an outer scope.
line 1004: Warning: sqlstm hides the same name in an outer scope.
line 1076: Warning: sqlstm hides the same name in an outer scope.
line 1124: Warning: sqlstm hides the same name in an outer scope.
line 1199: Warning: sqlstm hides the same name in an outer scope.
Please find below the details of the precompiler & compiler that I'm using:
PROC version:
Pro*C/C++: Release 10.2.0.4.0
CC version:
CC: Sun C++ 5.8 Patch 121017-01 2005/12/11
I'm using the following Oracle flags in the Makefile:
SQLCHECK=FULL \
USERID=$(ORACLE_PROCUSR) \
CODE=CPP \
MODE=ORACLE
Please let me know why I'm getting these warnings & will they pose any problem while executing the binary under any special circumstances (like core dump).
Also please let me know if you need anymore information.
Any help is greatly appreciated.
Thanks in advance.
Regards,
Supreeth

C++ 5.8, part of Studio 11, is End Of Life, and little support is available for it. You should consider updating to a newer release. The current release, Studio 12.3, supports Solaris 10 and 11. If you are using an older version of Solaris, earlier Studio release are still available:
http://www.oracle.com/technetwork/server-storage/solarisstudio/overview/index.html
The warnings are likely to be harmless, but you would have to inspect the C++ code to be sure.
Partially-bracketed initialization means code similar to this: struct A {int i, j; };
struct B { A a1, a2; };
B b = { {1, 2}, 3, 4 }; // the a2 initializer is not bracketed The code is only a problem when the number of initializers does not match the number of struct members being initialized, and the initializers don't match up with what you want to initialize. Only the programmer knows whether the code is OK.
This warning appears only when you compile using the +w2 option, which asks for extra-picky warnings that normally would be suppressed. You can evaluate whether you want to use this option.
The "hiding name" warning appears when a local name has the same spelling as a name in an outer scope. Duplicating names is generally a poor programming practice, since it can introduce errors that are hard to find. That is, you might think you are referring to a global x when a local x hides it. Or you might remove a local x and code referencing it does not generate an error because it now incorrectly refers to a global x.
If you have questions specifically about using PRO*C, you are more likely to find an answer in an Oracle database programming forum. Start here:
https://forums.oracle.com/forums/category.jspa?categoryID=18

Firefox 25.0.1 Warn when closing multiple tabs (on) conflicts with "show windows und tabs from last time" (on); need both, but only one or the other works.

Using Firefox 25.0.1 on Windows 7 Home Premium
I've poured through support forums for Mozilla Firefox searching for a fix to my initial problem of the "Warn when closing multiple tabs" pop up not popping up when I have it selected.
Went through About:Config, making sure warnings for tabs und closing, und showing on quit, und quitting, etc. were all set to true, which were "possible" fixes for the issue I was having, there are like five or six things set to true for warnings/quitting/etc. No avail. They are all set to true.
Then I stumbled across one that suggested a conflict with the "Warn When Closing Multiple Tabs" und the "Show Windows und Tabs from last time".
I use both features. However, I found if I want the warning pop up for closing multiple tabs, I have to have "show homepage" or "show blank page" selected instead of "Show windows und tabs from last time" selected. (Tools>Options>General>Start Up>When Firefox Starts:) The problem with this is, yes, I get my warning pop up, BUT, I don't get my tabs from my last session.
The warning in settings (Tools>Options>Tabs>Warn Me When Closing Multiple Tabs) is checked.
To have my tabs restored from last session, I simply select it for "when firefox starts". Bam, I have my tabs that were open from the last time I quit. Und again, full circle, I don't have my warning pop up.
There were also suggestions of the warning on close for tabs is conflicting with add-ons.
However, I don't have many. Und I have yet to test them to see if they interfere. These are according to my Add Ons tab when I check it myself.
Extensions:
1. Avast WebRep (disabled)
2. HP Smart Web Printing (disabled)
Plugins:
1. Adobe Acrobat
2. Google Update
3. iTunes Application Detector
4. Java (TM) Platform SE 7 U45
5. Shockwave Flash
6. Shockwave For Director
7. Silverlight Plug-In
8. VLC Web Plugin
9. Windows Live Photo Gallery
10. Java Deployment Toolkit (disabled)
Note: The Details Firefox provides says I have these for Plugins
* Shockwave Flash 11.9 r900
* Adobe Shockwave for Director Netscape plug-in, version 12.0.5.146
* Next Generation Java Plug-in 10.45.2 for Mozilla browsers
* Google Update
* Adobe PDF Plug-In For Firefox and Netscape 11.0.05
* VLC media player Web Plugin 2.1.0
* 5.1.20913.0
* iTunes Detector Plug-in
* NPWLPG
Unsure of what the "5.1.20913.0" und the "NPWLPG" plugins are, but they don't appear to me under Add Ons.
Und as usual, I'm assuming the solution lies within About:Config, I will show here now what I have set to True.
browser.tabs.warnOnClose - True
browser.tabs.warnOnCloseOtherTabs - True
browser.tabs.warnOnOpen - True
browser.warnOnQuit - True
browser.showQuitWarning - True
As aforementioned:
The seemingly only issue is the conflict between Show Windows/Tabs From Last Time und the Warn On Quit pop up. Und again, I need/want both of them. More so the tabs from the last session, but I really really really really really want the warning.
So, if anyone knows a work around, preferably without having to download anything to fix this, I would be extremely grateful.

You mention a second subject.
''I'm probably going to downgrade to another version of firefox that was suggested to me since I'm also having issues with shockwave flash causing firefox to hang und ultimately needs to be force closed otherwise having to have flash disabled to use firefox.''
Downgrading Firefox 
Flash is notorious for causing Firefox problems. I suggest you start a new thread about that. If at all possible you should try to avoid downgrading to an unsecure & unsupported version of Firefox. it will increase risks to your system and Personal data. (There are methods of mitigating the risks, using a virtual machine or operating within a secure intranet for instance)
*(Do Not) [[Install an older version of Firefox]]
Try Flash with Protected Mode Off 
Worth a try as it takes minimal effort & often solves Flash Problems whilst allowing current and more secure FlashPlayer to be used. See
* http://kb.mozillazine.org/Flash#Flash_Player_11.3_Protected_Mode_-_Windows
* http://forums.adobe.com/thread/1018071#TemporaryWorkaround
If you wish to pursue these subjects further I note you have already started a thread you may as well continue the discussion in that thread, but also post back here so we can follow both.
* ''Firefox is having "Script" issues (Not Responding) und possibly Flash issues?'' [/questions/978181]
** try ensuring you close down Firefox using the menu, that may even help with Flash problems.
Your experience in submitting troubleshooting information on the forum 
(This is out of curiosity, but with the intention of pressing for changes if forum faults are discovered.)
There are yet more changes to this forum underway. Mozilla recently tried to improve the experience for first time users of the forum and a troubleshooting app option was included in the workflow to try to encourage users to submit full troubleshooting information.
I would be interested to know what you thought
I sometimes wonder if users are not trying to use that, or whether forum users run into problems in using it. At one point I wondered whether there was a problem if too much data was included but never actually proved that conjecture.
Assuming you are using the forum, and not merely replying by email look towards the top in the right hand margin for clickable buttons
* Question Details -V- More System Details -> [Additional System Details]
You will note that includes only partial information. There are no changed prefs or extensions listed. Compare for instance the information in this thread [/questions/978130] with full information.
I believe your mystery plugins are Windows related
* NPWLPG relates usually to Windows Live Photo Gallery
* 5.1.20913.0 will be Silverlight

Am I wasting my time with from source compiles?

Greetings all,
I have a question, and it may be silly. I'm a gamer but not a hardcore "zOMG I needZ moRe powAh tHan I actUAlly n33d!" type.
I've used Gentoo from 2002 - 2006.
I started using Arch Linux in fall of 2006 and have used it since.
Couple days ago I "upgraded" from my AMD 64 x2 - 2Ghz system, to a Intel Core 2 Duo E8400 3Ghz system with 4 GB Ram and Geforce 560 Ti. I installed Arch Linux and then I installed Gentoo just for nostalgic and curiosities sake, I had a working Gentoo install within a few hours. I'm not noticing that much of a difference in performance between the two, X seems to load a bit faster on Gentoo but other apps in general load the same, have same performance quality and games have about the same exact framerates. Reguardless if I use "default" USE flags or "all dependencies" USE flags (I tend to be an all dependencies type of guy -- but I did both types for my testings) im not seeing that much, if any at all, performance differences.
I should also note that: Phoronix Test Suite actually provided better performance numbers in Arch Linux than in Gentoo Linux.
Now my "silly" question and I want true answers and not just speculative answers.
Am I wasting my time with Gentoo and from source compiles in general? If I generally tend to do all dep compiles, and im not seeing any performance difference reguardless if I do or don't do the all deps USE flags approach, simular gaming framerates, etc... am I really wasting my time with all the compiles and compile time? Thanks in advance.
Last edited by Chaniyth (2011-11-21 17:08:26)

Chaniyth wrote:.....I installed Arch Linux and then I installed Gentoo just for nostalgic and curiosities sake, I had a working Gentoo install within a few hours. I'm not noticing that much of a difference in performance between the two.....I should also note that: Phoronix Test Suite actually provided better performance numbers in Arch Linux than in Gentoo Linux. ..... Am I wasting my time with .. source compiles..?
IME yes, if your goal is overall performance you ARE wasting your time. I have the same results in benchmarking stock Archlinux vs. the same system recompiled with CFLAGS="-march=native etc." on Sandy Bridge. The recompiled system ran slightly slower on some tests. Quite a bit faster on bzip2 compression. Better x264 performance. Much lower latencies, measured using the interbench package from AUR. But the lower latency depends primarily on the kernel. I use linux-lqx with arch=native; it is better than linux-ck or linux-pf in my tests.
I compile everything on my Archlinux system, using xmonad/lxpanel/rox as desktop or, when I'm in an alternate mood, KDE/rox. I don't compile from source for speed (except for math packages like sage-mathematics which can sometimes take advantage of the extra registers and SIMD instructions). I compile from source so that I have a complete system on hand. I once lived off-grid (in a cabin in the Ozark National Forest) and got in the habit of keeping my system ready for self-reliance. I enjoy having source code available for perusal and I modify a few of my packages. I use my own build script that uses meld to help me quickly bring forward my modifications into updated PKGBUILDs from the Arch repository (hey, there's no USE flags but I find that just modifying the PKGBUILD is actually cleaner, less baroque than the circular mess that can happen in Gentoo.)
One word of caution on your Phoronix benchmarks. Phoronix Test Suite was invented for comparing hardware. It uses its own binaries for many of the tests. When looking for the effect of software changes on the same hardware you should use the changed software (obviously). To do this with PTS you need to go into the ~/.phoronix-test-suite/installed-tests/pts/<test>/ folder and move aside the folder containing the phoronix version of the binary being tested and link to your /usr directory. For example, in the sqlite test folder I move aside "sqlite_" and "ln -s /usr sqlite_" You can figure how to get each test to run local software by looking at the script in the test folder. If you don't do this, IMO you're getting misleading results from the PTS.

Open all pages from last session

Occasionally, safari will die. When I restart safari:
is there a function to open all pages from last session?
does firefox have this function? I thought I saw it within firefox, but I can't find it now. If this function is in firefox, where is it?

In Safari... History > Open all pages from last session
Firefox should do it automatically.
Dave

I want to have all my tabs return after closing. In Tools/Options/General/ I have' Show my Windows and Tabs from last time' checked, but it does not work. When I open FF again none of my formerly open Tabs show... FF v.4.

When I open FF up again after I have closed it, I want all tabs to return. In Tools/Options/General/ I have' Show my Windows and Tabs from last time' checked-does not work. In addition, the feedback window fails to 'Submit...!'

Some things to check:
#'''Browsing history must be saved'''
#*Firefox button: Firefox button > Options > Options > Privacy > [X] Remember my browsing history
#*Menu Bar: Tools > Options > Privacy > [X] Remember my browsing history
#'''Also make sure you do not clear "Browsing History" when using Clear Recent History or when closing Firefox'''
#*Using Clear Recent History
#**Firefox button: Firefox button > History >Clear Recent History
#**Menu Bar: Tools > Clear Recent History
#*When closing Firefox
#**Firefox button: Firefox button > Options > Options > Privacy (checked) > Settings
#**Menu Bar: Tools > Options > Privacy (checked) > Settings
#**See: https://support.mozilla.com/en-US/kb/Clear%20Recent%20History
#'''Make sure you are not in Private Browsing mode''' or '''in permanent Private Browsing mode''':
#*See: https://support.mozilla.com/en-US/kb/Private%20Browsing
#'''If you have the'''Tab Mix Plus'''extension''', then disable the built-in session restore.

"show my windows and tabs from last time" does not work after upgrade to 8.01

After I upgraded to the latest v8.01 I have lost all my tabbed sites and even when trying to add them and save them with the Tools>Options>General>Start up>when Firefox starts selected feature "show my windows and tabs from last time" it does not hold the saved sites and when browser is restarted it always loses all the tabs and only shows one tab with Firefox home webpage. I need to have several sites open to work and the only way to do that now is to make sure I click the "Use current pages" under General Option in Tools. It is getting very annoying because I keep changing my tabs to different websites during a session and I am used to just closing the browser, relying on having them all back in when restarting Firefox.

Make sure that you do not use Clear Recent History to clear the Browsing History when you close Firefox.
*https://support.mozilla.com/kb/Clear+Recent+History
*https://support.mozilla.com/kb/Firefox+does+not+ask+to+save+tabs+and+windows+on+exit
It is possible that there is a problem with the files sessionstore.js and sessionstore.bak in the Firefox Profile Folder.
Delete the sessionstore.js [2] file and possible sessionstore-##.js [3] files with a number and sessionstore.bak in the Firefox Profile Folder.
* Help > Troubleshooting Information > Profile Directory: Open Containing Folder
* http://kb.mozillazine.org/Profile_folder_-_Firefox
Deleting sessionstore.js will cause App Tabs and Tab Groups and open and closed (undo) tabs to get lost, so you will have to create them again (make a note or bookmark them).
See also:
* [1] http://kb.mozillazine.org/Session_Restore
* [2] http://kb.mozillazine.org/sessionstore.js
* [3] http://kb.mozillazine.org/Multiple_profile_files_created

In looking at my calendar for January, I found all the entries from last year. I thought I would delete the while month and start over, but it deleted all calendars from icloud. Can I get them restored and how. Stoormy

In looking at my calendar for next year I found all the entries from last year were there as well as a few more I intended to delete January and just start over but everything was deleted including from icloud, Any way I can get those restored.
Thanks Glenn

Maybe here:
iCloud: Troubleshooting creating backups

HeLLO I AM USING AN IPHONE 5 From Last few days I DON'T KNOW WHAT HAPEND TO MY SET ITS DISTURBING ME A LOT DON'T KNOW WHY BUT I AM NOT ABLE TO UPGRADE ANY APPS BECAUSE WHEN I AM TRYING TO UPGRADE OR DOWNLOAD ANY APP THROUGH WIFI ND 3G BOTH AFTER SOMETIME

HeLLO I AM USING AN IPHONE 5 From Last few days I DON'T KNOW WHAT HAPEND TO MY SET ITS DISTURBING ME A LOT DON'T KNOW WHY BUT I AM NOT ABLE TO UPGRADE ANY APPS BECAUSE WHEN I AM TRYING TO UPGRADE OR DOWNLOAD ANY APP THROUGH WIFI ND 3G BOTH AFTER SOMETIMES IT STOPS DOWNLOADING AND SHows THAT "UNABLE TO DOWNLOAD THIS APP" IT'S SHOWING THIS MESSAGE IN EVERY APP AND ALSO AT ITS DISTURBING ME AT THE TIME OF WATCHING ANY VIDEOS TOO. BECAUSE WHEN I AM TRYING TO WATCH ANY VIDEO IN YOUTUBE IT'S DISTURBING VIDEOS ARE NOT PLAYING ND SOUNDS ARE NOT COMING PROPERLY ND THE IMAGE QUALITY ALSO BECOMES POOR AND THE VIDEO STOPS AFTER SOME TIMES THIS PROBLEM IS HAPPENING AT ALL THE VIDEO ND IT'S HARASSING A LOT. THE SAME PROBLEM IS ALSO HAPPENING TO MY BROTHER'S PHONE TOO.. REQUEST TO APPLE PLEASE ANALYSE AND FIXED THE PROBLEM AS SOON AS POSSIBLE OR ELSE MAYB I NEED TO STOP USING APPLE PRODUCTS. CAUSE IT'S HARASSING MY DAILY LIFE A LOT....

These are user to user forums. You ARE NOT addressing Apple by posting here.
Also, why are you YELLING at us?? Stop using ALL CAPS.
What steps have you done to try and fix the problem?

EBP purchase order status is comming as blank from last 5 months

Hi,
Advance thanks for BW experts.
Here is the issue I am facing.
We are extracting shopping cart data from EBP(SRM) daily.
We are using Data source as '0BBP_TD_PO_1' in SRM.
In BW it is coming to ODS '0BBP_PO' for collecting data.
Info source we are using is '0BBP_PO_TD_1'.
The problem is EBP(SRM) Purchase order status coming as blank from last 5 months, we are using every thing standard objects, no routine, i checked in BW side. I found that purchase order status field coming as blank from SRM. It seems to some problem in extractor?.
If any one experts in SRM-BW please help me on this how to proceed?.
for more information PO status filed (InfoObject) in BW is -0bbp_PROPO

hi,
take a look sap oss note 827638
check also 824410,809118
827638
Symptom
Status is blank
Other terms
0BBP_TD_PO_1, PO extractor, I1016, Status rejected
Reason and Prerequisites
The rejected status is not considered while extraction
Solution
Got a mail from customer regarding all the possible statuses which is not populated while extraction.
Status   Populated or not ?
Ordered                                             X
Awaiting Approval                                  X
In Your Inbox
Release Rejected
Held                                                X
Deleted                                             X
Outstanding Confirmations Outstanding Invoices
Transfer Failed                                    X
Confirmed by Vendor
Partly Confirmed by Vendor
Rejected by Vendor
Changes Transmitted Obviously we dont report on all these statuses in BW but release rejected might be an important status and BATA (customer no: 169433) needs this status to be extracted through the PO extractor. I am changing the extractor code for this status. In future we can enhance this note to take care of other statuses relevant for BW. For now other statuses seems to be not usufull for BW reporting.

Tabs from last session aren't opening when I start FireFox

In options I have Show my windows and tabs from last time set for When Firefox starts. And I unchecked the warn me when closing multiple tabs option (although it was previously checked, and it wasn't warning me when it was checked).
The last few days I have had 1 window with 4 tabs open (each to a different site) when I exited Firefox. The next day when I start firefox it ends up opening 4 windows each showing about:blank. My tabs are not restored.
I have NOT cleared my history or any other information.

Who was the pop-up offer from?
Also, do you by any chance have chat utility installed called Digsby?

Safari don't open tabs from last session

Hello,
In Safari/Preferences in Safari Opens With I choose the option all tabs from last session (I've translate menus my safari was in portuguese so I don't know exactly how the options are in english).
But when I open safari, it's open only one blank tab, and don't open any tab from the last session, someone knows how can I solve this problem?
Thanks!

From the menu bar, select
 ▹ System Preferences... ▹ General
and uncheck the box marked
Close windows when quitting an application

Launching with tabs from last session

I was delighted to see that Safari 5.1.1 has a General Preference
"Safari opens with: all windows from last session".
I assumed this would also open all tabs. Is there a way to get this to happen?

Richard, try this "work around" ...
Have tabs open when you launch Safari
From Safari's Bookmarks menu select "Add Bookmark Folder." A new "untitled folder" will appear in the left-hand side, highlighted and ready to be named.
You should already have separate bookmarks for each of your six desired sites. Create them if you don't. Copy each of the desired bookmarks to the newly created folder.
Under Safari Preferences > General > "New windows open with:" select "Choose tabs folder..."
From the popup menu select the newly created folder and press Choose.

Always reopen tabs from last session?

I'm excited to see the "Reopen all windows from last session" option in the History menu. Is there a way to make Safari automatically reopen all windows from last session every time I open the program (like in Firefox)?

Hi
No auto open to the previous windows in Safari.
The easiest path to your request would be 3rd party shareware SAFT.

All windows/tabs aren't opening from last session, even with setting checked. What's wrong?

For a while now in Safari, if I have to close out the browser or restart my Mac for some reason, my previous tabs in Safari are not loading when I re-open Safari. I went online this week and did a change in Settings to where it would open up the option again in Safari to allow me to check "Reopen windows from last session", however, even with this selected, it did not re-open my tabs just now. This is such an unnecessary frustration and hassle. Can anyone please help?
Oh, and the "Reopen last closed session" and "Reopen all windows from last session" is grayed out and unelectable if I try to bring them back that way in History.

Thank you Linc! I did do what you suggested, and it did work.
I noticed though (because I tried to close/re-open Safari several times to make sure it would consistently load my previous pages, that when I close the window but not the program) that I can "restore my previous session" or "last closed session" under the History menu if I merely close the window, but not the app/program although it doesn't automatically reload them; but, if I close the whole Safari app/program, when I re-open Safari it does reload all of my pages. I guess I'm writing that in case it helps someone else, but it can be confusing, and may be where my issue originally started.
Okay, another thing is, when I look in Safari preferences now (after your suggested changes), Safari doesn't give me the option of "Open new windows with previous session". Does that matter, I guess, if my previous pages/session are/is loading? It doesn't seem to make sense that that preference is missing in Safari now, but my pages reload. Just some musings. No rush to reply. I'm new to Mac, but I do like to understand how things work.
Thanks again!

Warnings from last compilation!!!

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