Is this a GCC bug or what?
Ok, i've written this simple program in C:
#include <stdio.h>
#include <stdlib.h>
#include <time.h>
int main(void)
char *c,*str,C[8];
unsigned short int D,y;
time_t h;
struct tm *t;
h=time(NULL);
t=gmtime(&h);
str=asctime(t);
sscanf(str,"%*s %*s %hu %s %hu",&D,C,&y);
c=malloc(31*sizeof(char));
snprintf(c,30,"%c%c%c, %hu-%c%c%c-%hu %s GMT",str[0],str[1],str[2],D,str[4],str[5],str[6],y,C);
printf("%s\n%s\n",str,c);
free(c);
return 0;
which uses only standard libc functions.
I've got a x86_64 Ubuntu 9.10 machine which uses gcc 4.4.1.
I compile that with -Wall -Wextra -pedantic -pedantic-errors.
ubuntu-desktop ~ $ uname -a
Linux ubuntu-desktop 2.6.31-16-generic #53-Ubuntu SMP Tue Dec 8 04:02:15 UTC 2009 x86_64 GNU/Linux
ubuntu-desktop ~ $ gcc -o tm tm.c -Wall -Wextra -pedantic -pedantic-errors
ubuntu-desktop ~ $ ./tm
Sun Jan 3 23:26:13 2010
Sun, 3-Jan-2010 23:26:13 GMT
The output is ok.
Now i compile it on an Archlinux x86 machine.
server C $ uname -a
Linux server 2.6.32-ARCH #1 SMP PREEMPT Sat Dec 26 08:26:17 UTC 2009 i686 Intel(R) Pentium(R) 4 CPU 1.60GHz GenuineIntel GNU/Linux
server C $ gcc -o tm tm.c -Wall -Wextra -pedantic -pedantic-errors
server C $ ./tm
Sun Jan 3 23:28:32 2010
Sun, 3-Jan-2010 23:28:32H
I can't explain how this could happen except with a kind of mistake in compiling GCC or in a GCC 4.4.2 bug.
After this, I've tried to compile the source with the Ubuntu GCC with -m32 and link it with the gcc of Archlinux.
This is the result:
server C $ ./tm
Sun Jan 3 23:35:51 2010
Sun, 3-Jan-2010 23:35:51 GMT
*** stack smashing detected ***: ./tm terminated
[bla,bla,bla...read this as the consequence of the different glibc version]
It works so, there's something wrong with gcc, but my knowledges can't find what.
Sorry for my English, but i'm Italian.
Last edited by krnlpk (2010-01-03 23:40:10)
No gcc bug; it's a bug in your program. From what I can tell, the char array `C' is designed to hold a string like "01:15:48" which is 8 characters. Hence, it needs to be declared as `char C[9]' to have room for the terminating \0. `char C[8]' causes sscanf to smash your stack, as it writes the \0 byte somewhere else. Making that change fixed the program on my computer. Too bad valgrind can't detect that sort of error.
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Jan 3 21:03:53 localhost Install OS X Mavericks[376]: Folder Manager is being asked to create a folder (docs) while running as uid 0No gcc bug; it's a bug in your program. From what I can tell, the char array `C' is designed to hold a string like "01:15:48" which is 8 characters. Hence, it needs to be declared as `char C[9]' to have room for the terminating \0. `char C[8]' causes sscanf to smash your stack, as it writes the \0 byte somewhere else. Making that change fixed the program on my computer. Too bad valgrind can't detect that sort of error.
-
exception
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLCon
nection.java:789)
is this a JDK bug ?
whats the come around ?http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=453568To quote the link:
State Closed, not a bug
The observed behaviour is as expected - if the http server returns
an error then getInputStream will throw an IOException.
Note that this doesn't preclude the application from reading the
response. The SOAP example can be modified as follows :-
HttpURLConnection httpConn = (HttpURLConnection)_urlConnection;
InputStream _is;
if (httpConn.getResponseCode() >= 400) {
_is = httpConn.getInputStream();
} else {
/* error from server */
_is = httpConn.getErrorStream();
Given that this isn't a bug in the http client I am closing this
bug.If you are getting a 400 return code, and this exception, then it MIGHT be a bug.
PS Post full exceptions, don't cut them off. -
Is this a bug? What do I do?
Hi all,
I am running an update of a table with 2 columns from 9.2.0.8 to 8.1.7.4 over database link.
First column (number) is updated, but second appears to be NULL. ?!
I've tried to do it from 8.1.7 to 9.2, but with the same result.
Then I've tried to create a table on 8.1.7 side and insert data from 9.2 into it first, but .... same: NULL values for char colums.
Is it a bug?
What else can I try?
Thanks,
EugeneThanks all for replies.
This is the oddest thing and that is why I was asking you if it's a bug. It worked this time and you will laugh at me.
Here is what I've done:
============
9.2 DB
============
select * from v$version;
BANNER
Oracle9i Enterprise Edition Release 9.2.0.8.0 - Production
PL/SQL Release 9.2.0.8.0 - Production
CORE 9.2.0.8.0 Production
TNS for 32-bit Windows: Version 9.2.0.8.0 - Production
NLSRTL Version 9.2.0.8.0 - Production
desc macys_store_names;
Name Null? Type
PH00_PKT_CTL_NBR NOT NULL NUMBER(6)
STORE_NAME CHAR(25)
truncate table macys_store_names;
Table truncated.
select count(*) macys_rec_num
2 from phpick00@db817
3 where ph00_soldto like 'MACYS%'
4 and ph00_pkt_stat_flg = ' ';
MACYS_REC_NUM
1292
insert into macys_store_names
2 SELECT ph00_pkt_ctl_nbr,
3 substr(defa_cust_store_name,1,25) store_name
4 FROM sales_order A,
5 customer_store b,
6 (
7 select ph00_pkt_ctl_nbr,
8 '81' business_unit_id,
9 SUBSTR(ph00_order,1,1) sales_order_prefix,
10 LTRIM(SUBSTR(REPLACE((ph00_order||ph00_order_sfx),' ',''),2),0) sales_order_numb
er
11 from phpick00@db817
12 where ph00_soldto like 'MACYS%'
13 and ph00_pkt_stat_flg = ' '
14 ) c
15 WHERE A.business_unit_id = b.business_unit_id AND
16 A.customer_id = b.customer_id AND
17 A.customer_store_id = b.customer_store_id AND
18 a.business_unit_id = c.business_unit_id
19 and a.sales_order_prefix = c.sales_order_prefix
20 and a.sales_order_number = c.sales_order_number;
1292 rows created.
commit;
Commit complete.
select * from macys_store_names where rownum < 10;
PH00_PKT_CTL_NBR STORE_NAME
567384 Fort Steuben
567385 Fort Steuben
567386 Chesterfield MO
567387 Chesterfield MO
567388 Mid Rivers
567389 Mid Rivers
567390 White Oaks
567391 White Oaks
567392 Market Place IL
9 rows selected.
update phpick00@db817 a
2 set ph00_mark_for = (select store_name
3 from macys_store_names b
4 where a.ph00_pkt_ctl_nbr = b.ph00_pkt_ctl_nbr)
5 ,ph00_lm_user_id = 'MACYS_STOR'
6 ,ph00_dlm = sysdate
7 where ph00_pkt_ctl_nbr in
8 (select ph00_pkt_ctl_nbr from macys_store_names);
1292 rows updated.
commit;
============
8.1.7 DB
============
select * from v$version;
BANNER
Oracle8i Enterprise Edition Release 8.1.7.4.1 - Production
PL/SQL Release 8.1.7.4.0 - Production
CORE 8.1.7.2.1 Production
TNS for 32-bit Windows: Version 8.1.7.4.0 - Production
NLSRTL Version 3.4.1.0.0 - Production
select ph00_pkt_ctl_nbr, ph00_mark_for
2 from phpick00
3 where ph00_pkt_ctl_nbr in
4 (select ph00_pkt_ctl_nbr from macys_store_names@db92)
5 and rownum < 10
6 ;
PH00_PKT_CTL_NBR PH00_MARK_FOR
566781 Queens
566782 Queens
566783 Brooklyn
566784 Brooklyn
566785 Herald Square
566786 Herald Square
566787 Westfarms Mall
566788 Westfarms Mall
566789 Manhasset
9 rows selected.
Thanks,
Eugene
Edited by: epipko on Oct 19, 2009 10:40 AM
Edited by: epipko on Oct 19, 2009 10:44 AM -
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The issue goes something like this:
(Note: this only occurs when the -Dsun.java2d.opengl=true flag is set.)
I have a GLJPanel on my primary display that works beautifully. I drag that panel onto my secondary display (slowly) and it disappears. Poof. If I position the panel halfway between screens, I can get about half of the panel to render on the secondary display, but any further than that and it disappears. I tried this on a Frame and with a GLCanvas as well and got different results: in a Frame, if I dragged the Panel over and then dragged it back into the primary display, it would disappear on the secondary display, but reappear on the primary display once it was dragged back. With the GLCanvas, I didn't have any issues.
It's fairly simple to recreate this on my computer by using a WorldWind example that extends ApplicationTemplate and just adjusting ApplicationTemplate to use WWGLJPanels.
However, I went so far as to reproduce the problem with a plain old GLJPanel:
import com.sun.opengl.util.Animator;
import java.awt.GridLayout;
import javax.media.opengl.GL;
import javax.media.opengl.GLAutoDrawable;
import javax.media.opengl.GLJPanel;
import javax.media.opengl.GLCapabilities;
import javax.media.opengl.GLEventListener;
import javax.swing.JFrame;
public class TrianglePanel extends JFrame implements GLEventListener {
public TrianglePanel() {
super("Triangle");
setLayout(new GridLayout());
setSize(300, 300);
setLocation(10, 10);
setVisible(true);
initTriangle();
public static void main(String[] args) {
TrianglePanel tPanel = new TrianglePanel();
tPanel.setVisible(true);
tPanel.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
private void initTriangle(){
GLCapabilities caps = new GLCapabilities();
caps.setDoubleBuffered(true);
caps.setHardwareAccelerated(true);
GLJPanel panel = new GLJPanel(caps);
panel.addGLEventListener(this);
add(panel);
Animator anim = new Animator(panel);
anim.start();
public void init(GLAutoDrawable drawable) {
GL gl = drawable.getGL();
gl.glClearColor(0, 0, 0, 0);
gl.glMatrixMode(GL.GL_PROJECTION);
gl.glLoadIdentity();
gl.glOrtho(0, 1, 0, 1, -1, 1);
public void display(GLAutoDrawable drawable) {
GL gl = drawable.getGL();
gl.glClear(GL.GL_COLOR_BUFFER_BIT);
gl.glBegin(GL.GL_TRIANGLES);
gl.glColor3f(1, 0, 0);
gl.glVertex3f(0.0f, 0.0f, 0);
gl.glColor3f(0, 1, 0);
gl.glVertex3f(1.0f, 0.0f, 0);
gl.glColor3f(0, 0, 1);
gl.glVertex3f(0.0f, 1.0f, 0);
gl.glEnd();
gl.glFlush();
public void reshape(GLAutoDrawable drawable, int x, int y, int width, int height) {}
public void displayChanged(GLAutoDrawable drawable, boolean modeChanged, boolean deviceChanged) {}
}If it helps, the video card I'm using is a Quadro NVS 140M.steffi wrote:
This is a bug that I'm seeing in Apple's new MobileMe service and I believe they are making use of the System Messaging Server product. (Sun Java(tm) System Messaging Server 6.3-6.03)I can't comment on what Apple may or may not be using ;)
Specifically I have an email that's MIME HTML and what I observe is that lines >999 chars are being truncated so in my case the nested table doesn't render correctly because a whole chunk of the HTML itself on this line has been truncated.The email client generating the message is broken and Messaging Server is 'fixing' the email by truncating the line to the maximum line-length as per the standards.
Refer to "2.1.1. Line Length Limits" in http://www.faqs.org/rfcs/rfc2822.html
Regards,
Shane. -
Creating an alias - is this a bug or what??
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2. I hold down the option and command keys and select the folder or icon, then drag it just a bit and voilà - an alias.
3. I choose the folder or icon I want and then do cmd-L to create the alias.
4. I go to the file menu after selecting the folder and choose Make Alias
GREAT all 4 work (is there a 5th way?)--
BUT when I do choices 3 or 4, then instead of everything staying in place, the alias is created and then the screen jumps to the very top - to the "A" or numbered labeled folders / apps!
NOTE: My apps folder has the view choice to ARRANGE BY NAME. If I change this to none - then cmd-L or Make Alias just makes the alias in-place!
BUT choices 1 and 2 also keep the window of my apps folder in the same location EVEN WHEN IN THE ARRANGE BY NAME mode.
Again - is this a bug or a feature? Certainly annoying to make an alias and then have to go back and search for the alias... And note: If arrangement is SNAP TO GRID then choices 3 and 4 for creating an alias also have the screen jump to the "A" folders, i.e. the BUG!
Any comments appreciated - this is a real pain as I keep many of my folders organized by SNAP TO GRID or ORGANIZE BY NAME.
Best regards,
Steve Schulte
Saturday 22 May 2010Thanks for your fast reply! There are 3 issues and I'm mainly concerned with #3- but I likely confused everyone with my long post - so let me try this:
1. Moving Apps out of the Applications folder: You are right, it is best to keep the apps in the Applications folder. Especially Apple's applications - for the update and maybe other reasons and I do that.
2. Creating an alias and where does the alias go: That's right, it has the same name and just the word alias added to the end so YES it stays right next to the original (especially when the folder is in the Arrange by Name view). So no problem there - mine is the same.
3. Third issue is really my only concern: The act of creating an alias by cmd-L or the menu: In a window that scrolls, i.e. with many apps or several apps with large icon size (I should mention I'm talking in ICON view here)-- when you make an alias, the window automatically scrolls to the very top. So if you have a folder with 300 apps in it and you make an alias of ZEBRA FOLDER, then the alias is in the correct place but the window scrolls to the top (AARDVARK Folder or whatever).
*ADDITIONAL INFO:* After several restarts - yup, this is now NOT happening very often. Mostly the window is NOT scrolling so perhaps I'm wasting your time and others with this post. Let me recheck the next few days and then post again- especially if the problem has disappeared... which it seems is the case... (I should remember to restart 2x when anything unusual before posting!)
Regards,
Steve
Saturday 22 May 2010 -
When i add an event using the calendar app in ios 8.1.3, it adds an extra day to the event when using a range of dates. I am able to recreate the problem. when entering the event i select a range of dates and confirm that it is what i want. after submitting, i verify and it has added an extra day at the end. Is this a known bug or am i on my own? Help please. this is annoying having to check each event after entering it.
Ive reset, restored and this is the second phone. Thought it maybe a wonky screen that would shift it while setting dates. THe only thing I can think of is that I am syncing with google calendar, but it only happens when setting events in ios not if i do it from google website on desktop PC.
-
In logic Pro, when I open up an audio track or software track and load an audio file/loop or software file loop, there is no sound. I will finally get a sound out of one of the audio or software tracks after opening at least 5 of them alternately. Is anyone familiar with this kind of bug? It's really frustrating as this takes much time to complete work.
os x, Mac OS X (10.6)I'm not sure I follow your words Fuzzynormal. You've helped by offering the insight that my issue in Logic Pro 9 is not a bug but a feature. But fell short of enlightenment by being a judge of character and of how one should interact in this forum. You insinuate that I haven't tried to solve the issue on my own when in fact I have. These forums are always my last resort. You further suggest that I am complaining. This is not a complaint. It is a genuine issue that I cannot figure out. Then you think that Brazeca is holding my hand and being a nice guy. Brazeca is helping people like me who might not be as adept at using Logic Pro as probably you are.This community forum was established to raise questions, answers and dicussion to help Apple's customers better undertand their operating systems and related issues. You are doing a disservice by not contributing positively and by trying to make this forum what you want it to be. You may have all the time in the world to try figuring out stuff but we are not all like you. We all have different schedules and different levels of understanding. And that is what this forum is for - to help people move forward. If you can't contribute positively then keep silent. And by the way, you say to "read the words that are printed down to explain to you how that works" what words are you talking about? Why don't you be of some help instead of trying to own this forum.
-
Is this a know bug with the Mail server?
This is a bug that I'm seeing in Apple's new MobileMe service and I believe they are making use of the System Messaging Server product. (Sun Java(tm) System Messaging Server 6.3-6.03)
Specifically I have an email that's MIME HTML and what I observe is that lines >999 chars are being truncated so in my case the nested table doesn't render correctly because a whole chunk of the HTML itself on this line has been truncated.
The message fails to render correctly in their Web Client but also in Mail.app when it's accessed over IMAP4steffi wrote:
This is a bug that I'm seeing in Apple's new MobileMe service and I believe they are making use of the System Messaging Server product. (Sun Java(tm) System Messaging Server 6.3-6.03)I can't comment on what Apple may or may not be using ;)
Specifically I have an email that's MIME HTML and what I observe is that lines >999 chars are being truncated so in my case the nested table doesn't render correctly because a whole chunk of the HTML itself on this line has been truncated.The email client generating the message is broken and Messaging Server is 'fixing' the email by truncating the line to the maximum line-length as per the standards.
Refer to "2.1.1. Line Length Limits" in http://www.faqs.org/rfcs/rfc2822.html
Regards,
Shane. -
Hi all,
Please help....I really don't know what to do with this problem as have try all methods that I know of...
I suspect is this a Welogic bug? It happens intermittently too.....
Need help on this weird exception i have. My stateless session EJB attempts to
create an transaction when the exception occurs. My server is WL8.1 powered by
Jdk1.4.2_05. My server is not using SSL, so find it strange that some certification
is involved.
java.lang.ExceptionInInitializerError
at javax.crypto.Cipher.a(DashoA6275)
at javax.crypto.Cipher.getInstance(DashoA6275)
at com.entrust.toolkit.security.provider.AnsiRandom1.engineSetSeed(AnsiRandom1.java)
at java.security.SecureRandom.setSeed(SecureRandom.java:369)
at weblogic.transaction.internal.XidImpl.seedRandomGenerator(XidImpl.java:378)
at weblogic.transaction.internal.XidImpl.create(XidImpl.java:266)
at weblogic.transaction.internal.TransactionManagerImpl.getNewXID(TransactionManagerImpl.java:1719)
at weblogic.transaction.internal.TransactionManagerImpl.internalBegin(TransactionManagerImpl.java:249)
at weblogic.transaction.internal.ServerTransactionManagerImpl.internalBegin(ServerTransactionManagerImpl.java:303)
at weblogic.transaction.internal.ServerTransactionManagerImpl.begin(ServerTransactionManagerImpl.java:259)
at weblogic.ejb20.internal.MethodDescriptor.startTransaction(MethodDescriptor.java:255)
at weblogic.ejb20.internal.MethodDescriptor.getInvokeTx(MethodDescriptor.java:377)
at weblogic.ejb20.internal.EJBRuntimeUtils.createWrapWithTxs(EJBRuntimeUtils.java:325)
at weblogic.ejb20.internal.StatelessEJBObject.preInvoke(StatelessEJBObject.java:64)
at care2.preEnlisteeMgmt.business.assignmInstr.assignmInstrMgr.AssignmInstrMgrBean_xghsg0_EOImpl.setAssignmInstrs(AssignmInstrMgrBean_xghsg0_EOImpl.java:85)
at care2.preEnlisteeMgmt.business.assignmInstr.AssignmInstrDelegate.setAssignmInstrs(AssignmInstrDelegate.java:116)
at care2.presentation.assignmInstr.AssignmInstrDisplayAction.execute(AssignmInstrDisplayAction.java:205)
at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:484)
at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:274)
at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1482)
at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:525)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(ServletStubImpl.java:971)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:402)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:305)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:6350)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:317)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:118)
at weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServletContext.java:3635)
at weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.java:2585)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:197)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:170)
Caused by: java.lang.SecurityException: Cannot set up certs for trusted CAs
at javax.crypto.SunJCE_b.(DashoA6275)
... 33 more
Caused by: java.security.PrivilegedActionException: java.security.InvalidKeyException:
InitVerify error: java.security.NoSuchAlgorithmException: Cannot find any provider
supporting RSA/ECB/PKCS1Padding
at java.security.AccessController.doPrivileged(Native Method)
... 34 more
Caused by: java.security.InvalidKeyException: InitVerify error: java.security.NoSuchAlgorithmException:
Cannot find any provider supporting RSA/ECB/PKCS1Padding
at iaik.security.rsa.RSASignature.engineInitVerify(RSASignature.java)
at java.security.Signature.initVerify(Signature.java:297)
at iaik.x509.X509Certificate.verify(X509Certificate.java)
at iaik.x509.X509Certificate.verify(X509Certificate.java)
at javax.crypto.SunJCE_b.c(DashoA6275)
at javax.crypto.SunJCE_b.b(DashoA6275)
at javax.crypto.SunJCE_s.run(DashoA6275)
... 35 moreHi all,
Please help....I really don't know what to do with this problem as have try all methods that I know of...
I suspect is this a Welogic bug? It happens intermittently too.....
Need help on this weird exception i have. My stateless session EJB attempts to
create an transaction when the exception occurs. My server is WL8.1 powered by
Jdk1.4.2_05. My server is not using SSL, so find it strange that some certification
is involved.
java.lang.ExceptionInInitializerError
at javax.crypto.Cipher.a(DashoA6275)
at javax.crypto.Cipher.getInstance(DashoA6275)
at com.entrust.toolkit.security.provider.AnsiRandom1.engineSetSeed(AnsiRandom1.java)
at java.security.SecureRandom.setSeed(SecureRandom.java:369)
at weblogic.transaction.internal.XidImpl.seedRandomGenerator(XidImpl.java:378)
at weblogic.transaction.internal.XidImpl.create(XidImpl.java:266)
at weblogic.transaction.internal.TransactionManagerImpl.getNewXID(TransactionManagerImpl.java:1719)
at weblogic.transaction.internal.TransactionManagerImpl.internalBegin(TransactionManagerImpl.java:249)
at weblogic.transaction.internal.ServerTransactionManagerImpl.internalBegin(ServerTransactionManagerImpl.java:303)
at weblogic.transaction.internal.ServerTransactionManagerImpl.begin(ServerTransactionManagerImpl.java:259)
at weblogic.ejb20.internal.MethodDescriptor.startTransaction(MethodDescriptor.java:255)
at weblogic.ejb20.internal.MethodDescriptor.getInvokeTx(MethodDescriptor.java:377)
at weblogic.ejb20.internal.EJBRuntimeUtils.createWrapWithTxs(EJBRuntimeUtils.java:325)
at weblogic.ejb20.internal.StatelessEJBObject.preInvoke(StatelessEJBObject.java:64)
at care2.preEnlisteeMgmt.business.assignmInstr.assignmInstrMgr.AssignmInstrMgrBean_xghsg0_EOImpl.setAssignmInstrs(AssignmInstrMgrBean_xghsg0_EOImpl.java:85)
at care2.preEnlisteeMgmt.business.assignmInstr.AssignmInstrDelegate.setAssignmInstrs(AssignmInstrDelegate.java:116)
at care2.presentation.assignmInstr.AssignmInstrDisplayAction.execute(AssignmInstrDisplayAction.java:205)
at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:484)
at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:274)
at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1482)
at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:525)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(ServletStubImpl.java:971)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:402)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:305)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:6350)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:317)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:118)
at weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServletContext.java:3635)
at weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.java:2585)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:197)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:170)
Caused by: java.lang.SecurityException: Cannot set up certs for trusted CAs
at javax.crypto.SunJCE_b.(DashoA6275)
... 33 more
Caused by: java.security.PrivilegedActionException: java.security.InvalidKeyException:
InitVerify error: java.security.NoSuchAlgorithmException: Cannot find any provider
supporting RSA/ECB/PKCS1Padding
at java.security.AccessController.doPrivileged(Native Method)
... 34 more
Caused by: java.security.InvalidKeyException: InitVerify error: java.security.NoSuchAlgorithmException:
Cannot find any provider supporting RSA/ECB/PKCS1Padding
at iaik.security.rsa.RSASignature.engineInitVerify(RSASignature.java)
at java.security.Signature.initVerify(Signature.java:297)
at iaik.x509.X509Certificate.verify(X509Certificate.java)
at iaik.x509.X509Certificate.verify(X509Certificate.java)
at javax.crypto.SunJCE_b.c(DashoA6275)
at javax.crypto.SunJCE_b.b(DashoA6275)
at javax.crypto.SunJCE_s.run(DashoA6275)
... 35 more -
Is this Oracle Reports bug – "break order property" in "group above" report
Is this Oracle Reports bug – “break order property” in "group above" report
Could anybody confirm that in "group above" report, we could only order the brake column's values with ""none" or "ascending" or "descending" provided by "break order property"?
In the following example, “Dept” is brake column. Oracle Reports allows us to order values in “Dept” with “descending” provided by “break order property”:
Dept 30
job ename salary
xxx xxx xxx
xxx xxx xxx
Dept 20
job ename salary
xxx xxx xxx
xxx xxx xxx
Dept 10
job ename salary
xxx xxx xxx
xxx xxx xxx
or “ascending” provided by “break order property”:
Dept 10
job ename salary
xxx xxx xxx
xxx xxx xxx
Dept 20
job ename salary
xxx xxx xxx
xxx xxx xxx
Dept 30
job ename salary
xxx xxx xxx
xxx xxx xxx
I need to do:
Dept 20
job ename salary
xxx xxx xxx
xxx xxx xxx
Dept 10
job ename salary
xxx xxx xxx
xxx xxx xxx
Dept 30
job ename salary
xxx xxx xxx
xxx xxx xxx
Could I do this? Could anybody confirm that we could never ever do this, or If yes, how?
Millions of thanks for advice.
M.Z.
Edited by: jielan on Sep 18, 2010 8:23 AMWhy should that be a bug? You have a custom requirement and have to find a way to fulfill it. But, what is your actual sorting order? Do you have only this three departments? If so, you could add an addtional column in your query like
DECODE(DEPT, 20, 1, 10, 2, 30, 3, 4) SORTINGput that column in the same group as dept and sort after that new column. -
Problem with Arabic font: In certain contexts, when writing Arabic with vowel signs (fatha, damma, kasra, sukun) a sequence of sukun + fatha/damma etc. would reverse automatically. Is this a known bug?
Example: عَيْنٌ
would automatically convert to عَيُنْ
Funnily, it doesn't seem to happen here, but it does when entering text in a web interface (using Firefox, font Bayan) and when using Text Edit.
Seems to be a problem of a specific font, as e.g. Arial MS Unicode works fine. Any hints?
Thank you!Musaafir wrote:
I've no idea how i can even start using arabic vowels on Microsoft Word for Apple
You can't do Arabic on MS Word for Mac. This app has never supported RTL scripts, so you need to use something else. Mellel is best, but Pages 5, TextEdit, Nisus Writer, Open/LibreOffice should work OK.
You switch between languages by using the "flag" menu at the top right of the screen or by using the keyboard shortcuts apple/command plus space. Go to system prefs/keyboard/shortcuts to make sure that is activated.
To see which key does what, you use Keyboard Viewer.
http://support.apple.com/kb/PH13746
You place vowels on letters by typing the key for the vowel after the key for the letter. The vowels are on the option/alt keys, option/alt + a gives you َ -
Download Presenter trial in your website but when I published object scorm in zip file miss some important file such as ismmanifest.xml. In fact Moodle upload is wrong! Is it a bug or what? Thank you.
You can publish Adobe Presenter Projects to your Moodle LMS (this will work for many other LMS’ too.)Please follow the steps as mentioned in the blog linked below.
https://blogs.adobe.com/presenter/2013/08/step-by-step-how-do-i-publish-my-presenter-cours e-to-my-learning-management-system.html#more-6260
Regards,
Rajeev. -
There's no reply for the following msg... i need help.... is this a bug in JDeveloper?
Jdeveloper team(Visual Java editor) - anybody watching this?
i have been waiting for the reply for the past 4 days, so
Is anyone having suggestion, whether it will work or not? is there any additional feature for this? Every project is multilingual, not only my project, every project is supporting internationalization, so at design time it should support for resource bundle usage. am using Jdev 9.0.5 version, client side we are using swing, so i need a solution for this, does jdev supports this? if so whats d way? if it is not supporting y cant it be considered as a bug? it should be user friendly, so y this can be added as a new feature in the forthcoming version,
waiting for ur suggestions, whatever it is juz explain,
Thanking in advance...Hi,
not sure why you hope that this is a bug?
Swing does support internationalization and JDeveloper supoorts this. However, as usual in Swing, you have to develop it as tehre is no automated way for doing this.
There is some help provided by ADF in that e..g. BC4J supports message bundles for translating Strings.
See: http://java.sun.com/docs/books/tutorial/i18n/index.html
Also, straight from the JDeveloper product page on OTN, though not directly Swing related
http://www.oracle.com/technology/products/jdev/collateral/papers/10g/jdev10g_multilingual.pdf
Frank -
I think that this is a bug in text field!
Hi!
Steps:
1.create Frame
2.create text field (textFieldTest1) and add in frame
3.create text field (textFieldTest2) and add in frame.
4. show frame
5.enter some text in textFieldTest1 and stay here.
6.Minimize frame.
7.Open again frame
8.The caret is invisible in textFieldTest1. I double click in textFieldTest1 but caret don't show. I can enter text again in textFieldTest1 but caret is invisible. I press left and right arrows in textFieldTest1 and enter text, but caret is invisible.It's very confuse.
9.Click mouse in textFieldTest2
10.Click mouse in textFieldTest1 and caret is now visible.
I think that this is a bug in swing.
What are think about this?
Thank you.I meant for you to include code that I could cut and paste and execute to see if I had the same problem on my machine. I had to play with the code you gave to get it to compile. Make it easy for me to test. Anyway I did get it to compile and again it did work for me. here is the code I ended up testing:
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import javax.swing.event.*;
public class Main extends JFrame
public Main()
super("Time");
setBounds(300, 200, 400, 200);
Container cont = this.getContentPane();
cont.setLayout(new GridBagLayout());
setDefaultCloseOperation(this.EXIT_ON_CLOSE);
JTextField textField1 = new JTextField(10);
cont.add(textField1);
cont.add(new JLabel("label1"));
JTextField textField2 = new JTextField(10);
cont.add(textField2);
cont.add(new JLabel("label2"));
setVisible(true);
public static void main(String[] args)
JFrame frame = new Main();
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