Exception in AdminRealm servlet, help needed

I am trying to install the WebLogic LDAP realm, but I get an exception
when I try to test the LDAP realm using the AdminRealm servlet.
Through wlpsadmin, I managed viewing groups and search users, but the
LDAP tab displays no values and I could not login to my portal with
users defined in the LDAP server.
I attached the HTML file returned by the server after calling
AdminRealm.
Any Ideas ?
10x, Eli Kaplan.
[att1.html]

Hi Eli
In the portal definition in your weblogic.properties file, there is a
property called groupname, set this to the name of your LDAP group, this
should solve the problem.
May
"Eli Kaplan" <[email protected]> wrote in message
news:[email protected]...
Hi,
I solved the exception by deleteing the users and groups from the LDAP
server and defining them again.
Another question : I want to allow login to my portal only to certain
groups of users that are defined in my LDAP server, however - all the
users, regardless of their groups, are able to login currently...
What should I do to allow login only to some groups, and not to others ?
Thanks again, Eli.
Eli Kaplan wrote:
I am trying to install the WebLogic LDAP realm, but I get an exception
when I try to test the LDAP realm using the AdminRealm servlet.
Through wlpsadmin, I managed viewing groups and search users, but the
LDAP tab displays no values and I could not login to my portal with
users defined in the LDAP server.
I attached the HTML file returned by the server after calling
AdminRealm.
Any Ideas ?
10x, Eli Kaplan.
An Exception occurred:
java.lang.NullPointerException:
at
weblogic.security.ldaprealm.LDAPDelegate.magicBunny(LDAPDelegate.java:292)
atweblogic.security.ldaprealm.LDAPDelegate.addGroupMember(LDAPDelegate.java:61
1)
atweblogic.security.ldaprealm.LDAPDelegate.getGroupMembers(LDAPDelegate.java:5
75)
atweblogic.security.ldaprealm.LDAPDelegate.getGroupMembers(LDAPDelegate.java:5
18)
atweblogic.security.ldaprealm.LDAPRealm.getGroupMembersInternal(LDAPRealm.java
:81)
atweblogic.security.acl.AbstractListableRealm.getGroupMembers(AbstractListable
Realm.java:302)
atweblogic.security.acl.FlatGroup.ensureFreshness(FlatGroup.java:149)
at weblogic.security.acl.FlatGroup.members(FlatGroup.java:236)
at admin.AdminRealm.composePage(AdminRealm.java:176)
at admin.AdminServlet.service(AdminServlet.java:257)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:865)
atweblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java
:105)
atweblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImp
l.java:742)
atweblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImp
l.java:686)
atweblogic.servlet.internal.ServletContextManager.invokeServlet(ServletContext
Manager.java:247)
atweblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.java:363)
atweblogic.socket.MuxableSocketHTTP.execute(MuxableSocketHTTP.java:263)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
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ENDIF.
ENDFORM. " validate
*& Form get_details
 text
--> p1 text
<-- p2 text
FORM GET_DETAILS .
SELECT VBELN
 POSNR
 MATNR
 FROM VBAP
 INTO TABLE IT_VBAP
 WHERE VBELN IN S_VBELN.
IF SY-SUBRC <> 0.
 MESSAGE E000 WITH 'no details found'.
ENDIF.
ENDFORM. " get_details
*& Form fieldcat
 text
--> p1 text
<-- p2 text
FORM FIELDCAT .
WA_FIELDCAT-TABNAME = 'IT_VBAP'.
WA_FIELDCAT-FIELDNAME = 'VBELN'.
WA_FIELDCAT-OUTPUTLEN = 10.
WA_FIELDCAT-SELTEXT_L = 'SALES DOC'.
APPEND WA_FIELDCAT TO IT_FIELDCAT.
CLEAR WA_FIELDCAT.
WA_FIELDCAT-TABNAME = 'IT_VBAP'.
WA_FIELDCAT-FIELDNAME = 'POSNR'.
WA_FIELDCAT-OUTPUTLEN = 6.
WA_FIELDCAT-SELTEXT_L = 'ITEM'.
APPEND WA_FIELDCAT TO IT_FIELDCAT.
CLEAR WA_FIELDCAT.
WA_FIELDCAT-TABNAME = 'IT_VBAP'.
WA_FIELDCAT-FIELDNAME = 'MATNR'.
WA_FIELDCAT-OUTPUTLEN = 18.
WA_FIELDCAT-SELTEXT_L = 'MATERIAL NO'.
APPEND WA_FIELDCAT TO IT_FIELDCAT.
CLEAR WA_FIELDCAT.
ENDFORM. " fieldcat
*& Form LAYOUT
 text
--> p1 text
<-- p2 text
FORM LAYOUT .
WA_LAYOUT-ZEBRA = 'X'.
ENDFORM. " LAYOUT
*& Form VARIANT
 text
--> p1 text
<-- p2 text
FORM VARIANT .
CLEAR G_VARIANT.
G_VARIANT-REPORT = SY-REPID.
ENDFORM. " VARIANT
*& Form SAVE
 text
--> p1 text
<-- p2 text
FORM SAVE .
CLEAR G_SAVE.
G_SAVE = 'A'.
ENDFORM. " SAVE
*& Form EVENTS
 text
--> p1 text
<-- p2 text
FORM EVENTS .
CLEAR XS_EVENTS.
XS_EVENTS-NAME = SLIS_EV_TOP_OF_PAGE.
XS_EVENTS-FORM = 'TOP_OF_PAGE'.
APPEND XS_EVENTS TO G_EVENTS.
ENDFORM. " EVENTS
*& Form TOP_OF_PAGE
 text
FORM TOP_OF_PAGE.
WRITE :/ ' INTELLI GROUP'.
ENDFORM. "TOP_OF_PAGE
*& Form ALV_DISPLAY
 text
--> p1 text
<-- p2 text
FORM ALV_DISPLAY .
CALL FUNCTION 'REUSE_ALV_LIST_DISPLAY'
 EXPORTING
I_INTERFACE_CHECK = ' '
I_BYPASSING_BUFFER =
I_BUFFER_ACTIVE = ' '
 I_CALLBACK_PROGRAM = SY-REPID
 I_CALLBACK_PF_STATUS_SET = PF_STATUS
 I_CALLBACK_USER_COMMAND = USER_COMMAND
I_STRUCTURE_NAME =
 IS_LAYOUT = WA_LAYOUT
 IT_FIELDCAT = IT_FIELDCAT
IT_EXCLUDING =
IT_SPECIAL_GROUPS =
IT_SORT =
IT_FILTER =
IS_SEL_HIDE =
I_DEFAULT = 'X'
 I_SAVE = G_SAVE
 IS_VARIANT = G_VARIANT
 IT_EVENTS = G_EVENTS
IT_EVENT_EXIT =
IS_PRINT =
IS_REPREP_ID =
I_SCREEN_START_COLUMN = 0
I_SCREEN_START_LINE = 0
I_SCREEN_END_COLUMN = 0
I_SCREEN_END_LINE = 0
IMPORTING
E_EXIT_CAUSED_BY_CALLER =
ES_EXIT_CAUSED_BY_USER =
 TABLES
 T_OUTTAB = IT_VBAP
 EXCEPTIONS
 PROGRAM_ERROR = 1
 OTHERS = 2
IF SY-SUBRC <> 0.
 MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
 WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
ENDFORM. " ALV_DISPLAY
*& Form SET_PF_STATUS
 text
FORM SET_PF_STATUS USING EXTAB TYPE SLIS_T_EXTAB.
SET PF-STATUS 'STANDARD' EXCLUDING EXTAB.
ENDFORM. "SET_PF_STATUS
*& Form SET_USER_COMMAND
 text
FORM SET_USER_COMMAND USING R_UCOMM
 RS_SELFIELD TYPE SLIS_SELFIELD.
CASE R_UCOMM.
 WHEN 'DC'.
 READ TABLE IT_VBAP INDEX RS_SELFIELD-TABINDEX.
 IF SY-SUBRC = 0.
 SELECT SINGLE MTART
 FROM MARA
 INTO V_MTART
 WHERE MATNR = IT_VBAP-MATNR.
 IF SY-SUBRC <> 0.
 MESSAGE E000 WITH 'NO MATERIAL DESCRIPTION FOR SELECTED MATERIAL NO'.
 ELSE.
 WRITE :/ 'MATERIAL NO :',IT_VBAP-MATNR.
 WRITE :/ 'MATERIAL TYPE :' , V_MTART.
SUBMIT SLIS_DUMMY WITH P_MATNR EQ IT_VBAP-MATNR
 WITH P_MTART EQ V_MTART.
 ENDIF.
 ENDIF.
 WHEN 'BACK'.
 LEAVE TO SCREEN 0.
 WHEN 'EXIT'.
 LEAVE TO SCREEN 0.
 WHEN 'CLOSE'.
 CALL TRANSACTION 'SE38'.
ENDCASE.
plz reward if useful

Exception thrown by servlet Faces Servlet in WAS ND 6.1.0.13

Hi, 
I'm using WebSphere Application Server Network Deployment (WAS ND) v. 6.1.0.13. 
I'm getting this error when I try to launch my application: 
[1/24/08 11:41:44:100 WET] 0000003c ServletWrappe E SRVE0100E: Did not realize init() exception thrown by servlet Faces Servlet: java.lang.NullPointerException 
at javax.faces.webapp.FacesServlet.init(FacesServlet.java:144) 
at com.ibm.ws.webcontainer.servlet.ServletWrapper.init(ServletWrapper.java:190) 
at com.ibm.ws.wswebcontainer.servlet.ServletWrapper.init(ServletWrapper.java:317) 
at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:346) 
at com.ibm.ws.wswebcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:464) 
at com.ibm.ws.webcontainer.webapp.WebApp.handleRequest(WebApp.java:3276) 
at com.ibm.ws.webcontainer.webapp.WebGroup.handleRequest(WebGroup.java:267) 
at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:811) 
at com.ibm.ws.wswebcontainer.WebContainer.handleRequest(WebContainer.java:1455) 
at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:113) 
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:454) 
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewInformation(HttpInboundLink.java:383) 
at com.ibm.ws.http.channel.inbound.impl.HttpICLReadCallback.complete(HttpICLReadCallback.java:102) 
at com.ibm.ws.ssl.channel.impl.SSLReadServiceContext$SSLReadCompletedCallback.complete(SSLReadServiceContext.java:1818) 
at com.ibm.ws.tcp.channel.impl.WorkQueueManager.requestComplete(WorkQueueManager.java:556) 
at com.ibm.ws.tcp.channel.impl.WorkQueueManager.attemptIO(WorkQueueManager.java:606) 
at com.ibm.ws.tcp.channel.impl.WorkQueueManager.workerRun(WorkQueueManager.java:979) 
at com.ibm.ws.tcp.channel.impl.WorkQueueManager$Worker.run(WorkQueueManager.java:1064) 
at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1469) 
 
After doing a search I tried this following steps: 
� Delete the entry in web.xml: 
<listener> 
<listener-class> 
com.sun.faces.config.ConfigureListener 
</listener-class> 
</listener> 
� Update my log4j version 
� Delete the commons-logging.jar from WEB-INF directory 
These are the jar files included in WEB-INF directory: 
commons-beanutils.jar 
commons-collections.jar 
commons-digester.jar 
commons-javaflow-20060411.jar 
commons-logging.jar 
FglConnectorClient.jar 
itext-1.4.2.jar 
jasperreports-1.2.3.jar 
jcommon-1.0.0.jar 
jfreechart-1.0.1.jar 
jsf-api.jar 
jsf-ibm.jar 
jsf-impl.jar 
jstl.jar 
log4j-1.2.14.jar 
standard.jar 
struts.jar 
 
 
None of the suggestions worked. 
Then I tried to deploy my application in another WAS ND 6.1.0.13 and it worked!!! 
What can I do so solve this problem in my WAS ND 6.1.0.13? What could be the problem? 
Thanks, 
Nuno

Did you find a solution to this problem
please help
Thanks & Regards
Nasir

Help needed:Printing HTML file using javax.print

Hi
I am using the following code which i got form the forum for rpinting an HTML file.
The folllowing code is working fine, but the problem is the content of HTML file is not getting printed. I am geeting a blank page with no content. What is the change that is required in the code? ALso is there any simpler way to implement this. Help needed ASAP.
public boolean printHTMLFile(String filename) {
 try {
 JEditorPane editorPane = new JEditorPane();
 editorPane.setEditorKit(new HTMLEditorKit());
 //editorPane.setContentType("text/html");
 editorPane.setSize(500,500);
 String text = getFileContents(filename);
 if (text != null) {
 editorPane.setText(text);
 } else {
 return false;
 printEditorPane(editorPane);
 return true;
 } catch (Exception tce) {
 tce.printStackTrace();
 return false;
 public String getFileContents(String filename) {
 try {
 File file = new File(filename);
 BufferedReader br = new BufferedReader(new FileReader(file));
 String line;
 StringBuffer sb = new StringBuffer();
 while ((line = br.readLine()) != null) {
 sb.append(line);
 br.close();
 return sb.toString();
 } catch (Exception tce) {
 tce.printStackTrace();
 return null;
 public void printEditorPane(JEditorPane editorPane) {
 try {
 HTMLPrinter htmlPrinter = new HTMLPrinter();
 htmlPrinter.printJEditorPane(editorPane, htmlPrinter.showPrintDialog());
 } catch (Exception tce) {
 tce.printStackTrace();
 * Sets up to easily print HTML documents. It is not necessary to call any of the setter
 * methods as they all have default values, they are provided should you wish to change
 * any of the default values.
 public class HTMLPrinter {
 public int DEFAULT_DPI = 72;
 public float DEFAULT_PAGE_WIDTH_INCH = 8.5f;
 public float DEFAULT_PAGE_HEIGHT_INCH = 11f;
 int x = 100;
 int y = 80;
 GraphicsConfiguration gc;
 PrintService[] services;
 PrintService defaultService;
 DocFlavor flavor;
 PrintRequestAttributeSet attributes;
 Vector pjlListeners = new Vector();
 Vector pjalListeners = new Vector();
 Vector psalListeners = new Vector();
 public HTMLPrinter() {
 gc = null;
 attributes = new HashPrintRequestAttributeSet();
 flavor = null;
 defaultService = PrintServiceLookup.lookupDefaultPrintService();
 services = PrintServiceLookup.lookupPrintServices(flavor, attributes);
 // do something with the supported docflavors
 DocFlavor[] df = defaultService.getSupportedDocFlavors();
 for (int i = 0; i < df.length; i++)
 System.out.println(df.getMimeType() + " " + df[i].getRepresentationClassName());
 // if there is a default service, but no other services
 if (defaultService != null && (services == null || services.length == 0)) {
 services = new PrintService[1];
 services[0] = defaultService;
 * Set the GraphicsConfiguration to display the print dialog on.
 * @param gc a GraphicsConfiguration object
 public void setGraphicsConfiguration(GraphicsConfiguration gc) {
 this.gc = gc;
 public void setServices(PrintService[] services) {
 this.services = services;
 public void setDefaultService(PrintService service) {
 this.defaultService = service;
 public void setDocFlavor(DocFlavor flavor) {
 this.flavor = flavor;
 public void setPrintRequestAttributes(PrintRequestAttributeSet attributes) {
 this.attributes = attributes;
 public void setPrintDialogLocation(int x, int y) {
 this.x = x;
 this.y = y;
 public void addPrintJobListener(PrintJobListener pjl) {
 pjlListeners.addElement(pjl);
 public void removePrintJobListener(PrintJobListener pjl) {
 pjlListeners.removeElement(pjl);
 public void addPrintServiceAttributeListener(PrintServiceAttributeListener psal) {
 psalListeners.addElement(psal);
 public void removePrintServiceAttributeListener(PrintServiceAttributeListener psal) {
 psalListeners.removeElement(psal);
 public boolean printJEditorPane(JEditorPane jep, PrintService ps) {
 if (ps == null || jep == null) {
 System.out.println("printJEditorPane: jep or ps is NULL, aborting...");
 return false;
 // get the root view of the preview pane
 View rv = jep.getUI().getRootView(jep);
 // get the size of the view (hopefully the total size of the page to be printed
 int x = (int) rv.getPreferredSpan(View.X_AXIS);
 int y = (int) rv.getPreferredSpan(View.Y_AXIS);
 // find out if the print has been set to colour mode
 DocPrintJob dpj = ps.createPrintJob();
 PrintJobAttributeSet pjas = dpj.getAttributes();
 // get the DPI and printable area of the page. use default values if not available
 // use this to get the maximum number of pixels on the vertical axis
 PrinterResolution pr = (PrinterResolution) pjas.get(PrinterResolution.class);
 int dpi;
 float pageX, pageY;
 if (pr != null)
 dpi = pr.getFeedResolution(PrinterResolution.DPI);
 else
 dpi = DEFAULT_DPI;
 MediaPrintableArea mpa = (MediaPrintableArea) pjas.get(MediaPrintableArea.class);
 if (mpa != null) {
 pageX = mpa.getX(MediaPrintableArea.INCH);
 pageY = mpa.getX(MediaPrintableArea.INCH);
 } else {
 pageX = DEFAULT_PAGE_WIDTH_INCH;
 pageY = DEFAULT_PAGE_HEIGHT_INCH;
 int pixelsPerPageY = (int) (dpi * pageY);
 int pixelsPerPageX = (int) (dpi * pageX);
 int minY = Math.max(pixelsPerPageY, y);
 // make colour true if the user has selected colour, and the PrintService can support colour
 boolean colour = pjas.containsValue(Chromaticity.COLOR);
 colour = colour & (ps.getAttribute(ColorSupported.class) == ColorSupported.SUPPORTED);
 // create a BufferedImage to draw on
 int imgMode;
 if (colour)
 imgMode = BufferedImage.TYPE_3BYTE_BGR;
 else
 imgMode = BufferedImage.TYPE_BYTE_GRAY;
 BufferedImage img = new BufferedImage(pixelsPerPageX, minY, imgMode);
 Graphics myGraphics = img.getGraphics();
 myGraphics.setClip(0, 0, pixelsPerPageX, minY);
 myGraphics.setColor(Color.WHITE);
 myGraphics.fillRect(0, 0, pixelsPerPageX, minY);
 java.awt.Rectangle rectangle=new java.awt.Rectangle(0,0,pixelsPerPageX, minY);
 // call rootView.paint( myGraphics, rect ) to paint the whole image on myGraphics
 rv.paint(myGraphics, rectangle);
 try {
 // write the image as a JPEG to the ByteArray so it can be printed
 Iterator writers = ImageIO.getImageWritersByFormatName("jpeg");
 ImageWriter writer = (ImageWriter) writers.next();
 // mod: Added the iwparam to create the highest quality image possible
 ImageWriteParam iwparam = writer.getDefaultWriteParam();
 iwparam.setCompressionMode(ImageWriteParam.MODE_EXPLICIT) ;
 iwparam.setCompressionQuality(1.0f); // highest quality
 ByteArrayOutputStream out = new ByteArrayOutputStream();
 ImageOutputStream ios = ImageIO.createImageOutputStream(out);
 writer.setOutput(ios);
 // get the number of pages we need to print this image
 int imageHeight = img.getHeight();
 int numberOfPages = (int) Math.ceil(minY / (double) pixelsPerPageY);
 // print each page
 for (int i = 0; i < numberOfPages; i++) {
 int startY = i * pixelsPerPageY;
 // get a subimage which is exactly the size of one page
 BufferedImage subImg = img.getSubimage(0, startY, pixelsPerPageX, Math.min(y - startY, pixelsPerPageY));
 // mod: different .write() method to use the iwparam parameter with highest quality compression
 writer.write(null, new IIOImage(subImg, null, null), iwparam);
 SimpleDoc sd = new SimpleDoc(out.toByteArray(), DocFlavor.BYTE_ARRAY.JPEG, null);
 printDocument(sd, ps);
 // reset the ByteArray so we can start the next page
 out.reset();
 } catch (PrintException e) {
 System.out.println("Error printing document.");
 e.printStackTrace();
 return false;
 } catch (IOException e) {
 System.out.println("Error creating ImageOutputStream or writing to it.");
 e.printStackTrace();
 return false;
 // uncomment this code and comment out the 'try-catch' block above
 // to print to a JFrame instead of to the printer
 /* JFrame jf = new JFrame();
 PaintableJPanel jp = new PaintableJPanel();
 jp.setImage( img );
 JScrollPane jsp = new JScrollPane( jp );
 jf.getContentPane().add( jsp );
 Insets i = jf.getInsets();
 jf.setBounds( 0, 0, newX, y );
 jf.setDefaultCloseOperation( JFrame.DISPOSE_ON_CLOSE );
 jf.setVisible( true );*/
 return true;
 * Print the document to the specified PrintService.
 * This method cannot tell if the printing was successful. You must register
 * a PrintJobListener
 * @return false if no PrintService is selected in the dialog, true otherwise
 public boolean printDocument(Doc doc, PrintService ps) throws PrintException {
 if (ps == null)
 return false;
 addAllPrintServiceAttributeListeners(ps);
 DocPrintJob dpj = ps.createPrintJob();
 addAllPrintJobListeners(dpj);
 dpj.print(doc, attributes);
 return true;
 public PrintService showPrintDialog() {
 return ServiceUI.printDialog(gc, x, y, services, defaultService, flavor, attributes);
 private void addAllPrintServiceAttributeListeners(PrintService ps) {
 // add all listeners that are currently added to this object
 for (int i = 0; i < psalListeners.size(); i++) {
 PrintServiceAttributeListener p = (PrintServiceAttributeListener) psalListeners.get(i);
 ps.addPrintServiceAttributeListener(p);
 private void addAllPrintJobListeners(DocPrintJob dpj) {
 // add all listeners that are currently added to this object
 for (int i = 0; i < pjlListeners.size(); i++) {
 PrintJobListener p = (PrintJobListener) pjlListeners.get(i);
 dpj.addPrintJobListener(p);
 // uncomment this also to print to a JFrame instead of a printer
 /* protected class PaintableJPanel extends JPanel {
 Image img;
 protected PaintableJPanel() {
 super();
 public void setImage( Image i ) {
 img = i;
 public void paint( Graphics g ) {
 g.drawImage( img, 0, 0, this );
Thanks
Ram

Ram,
I have had printing problems too a year and a half ago. I used all printing apis of java and I still find that it is something java lacks. Now basically you can try autosense. To check whether your printer is capable of printing the docflavor use this PrintServiceLookup.lookupPrintServices(flavor, aset); . If it lists the printer then he can print the document otherwise he can't. I guess that is why you get the error.
Regards,
Kevin

Urgent export help needed

Extremely urgent help needed! I'm on a tight deadline. I'm working on a sequence, with all my settings set to DV. My client needs an AVI file as an output. After exporting using conversion, the file looks and plays fine, except for any transitions. At the start of each transition, there is 1 frame that is unrendered. I have rendered the entire sequence, and tried the export many times now, and I can't figure out what's wrong. I'm working on v5.1.4. Can someone please help?????

Thank you, kind sir! < </div>
Careful who you're callin' names around here, buddy!
Thank you for the kind words, that's why we're here. Hrdly anyone ever closes their threads on a positive note, I thank you for that, too.
Good luck with your future projects and those squeaky deadlines.
bogiesan

Finder Files/Folder arrangements: Help Needed!

Hi,
I'm relatively new to Mac and I would like to know how you can set Finder to automatically view all files / folders in order of name? without having to change the view of each individual folder
Any help would be appreciated!
Regards,
Ollie

I think I can answer your question. I just upgraded from Leopard to Snow Leopard and encountered a similar problem. I think I've found a solution.
After upgrading to Snow Leopard, I noticed that when I used "Icon View" in Finder (which is how I've always used Finder), the icons were completely scrambled and were dispersed randomly all over the window, like a deck of cards strewn on the floor. Some icons were even overlapping other icons. The solution I finally found was to open a finder window, then navigate to any folder in my user account, then right click in a blank area inside the window, then select "Show View Options" from the dropdown menu. This brings up a small preferences pane. Then go to the "Arrange By" dropdown menu in the pane. Then select "Name" from that menu. Then click on the "Use as Defaults" button at the bottom of the pane. Then close the pane. That seemed to work for finder windows. For the Desktop, I got the same results by right-clicking on an empty space on the Desktop and following the same procedure, except that you won't need to click the "Use as Defaults" button at the bottom of the preferences pane for the Desktop, because there is no such button. These simple steps seemed to do the trick. If you have multiple user accounts on your Mac, you may need to repeat these steps for each user account.
Incidentally, I should mention that before I discovered this solution I called AppleCare support and they told me the only thing I could do was to navigate to each individual folder on my Mac and right-click inside the Finder window for that folder and select "Arrange by Name". The guy who was helping me talked to someone above him in the AppleCare hierarchy who said exactly the same thing. Both of these people said that there was no way to universally change the Finder settings for icon arrangement. They said I had to do it folder-by-folder, for all the thousands of folders on my Mac. I was ready to revert to Leopard, but decided to experiment for a few minutes to see whether I could find a solution. That's how I came up with the solution outlined above.

Configuring Exception pages thru servlets for tomcat5

Hi,
I am trying to configure exception pages for servlets. But cannot get it done. I have one servlet ServletMapping.java. I am defining in web.xml, that any error should go to the servlet ErrorDisplay.java, which in turn handles the error. I have written for javax.servlet.ServletException.
But the control does not go to the error page servlet ErrorDisplay.java
thanx in advance
-biyat
Here is my web.xml
<?xml version="1.0" encoding="ISO-8859-1"?>
<!DOCTYPE web-app
PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN"
"http://java.sun.com/j2ee/dtds/web-app_2_3.dtd">
<web-app>
<display-name>Biyat Testing System for web development</display-name>
<description>
Used to write Jsp/ Servlets
</description>
<servlet>
<servlet-name>ServletMapping</servlet-name>
<servlet-class>code.ServletMapping</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>ServletMapping</servlet-name>
<url-pattern>/code/ServletMapping</url-pattern>
</servlet-mapping>
<servlet>
<servlet-name>ErrorDisplay</servlet-name>
<servlet-class>code.ErrorDisplay</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>ErrorDisplay</servlet-name>
<url-pattern>/code/ErrorDisplay</url-pattern>
</servlet-mapping>
<error-page>
<exception-type>javax.servlet.ServletException</exception-type>
<location>/code/ErrorDisplay</location>
</error-page>
</web-app>
Here is my servlets
in webexp/WEB-INF/classes
code/ErrorDisplay.java
package code;
import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;
public class ErrorDisplay extends HttpServlet
public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException
response.setContentType("text/html");
PrintWriter out = response.getWriter();
String code=null, message=null, type=null;
Object codeObj, messageObj, typeObj;
codeObj = request.getAttribute("javax.servlet.error.status_code");
messageObj = request.getAttribute("javax.servlet.error.message");
typeObj = request.getAttribute("javax.servlet.error.exception_type");
if(codeObj != null)
code = codeObj.toString();
if(messageObj!=null)
message = messageObj.toString();
if(typeObj != null)
type = typeObj.toString();
String reason = (code!=null ? code : type);
out.println("<html>");
out.println("<head><title>"+reason+":- "+message+"</title></head>");
out.println("<body>");
out.println("<h1>"+reason+"</h1>");
out.println("<h1>"+message+"</h1>");
out.println("<hr>");
out.println("Error accessing "+request.getRequestURI()+"");
out.println("</body></html>");
Here is the page where there is error.
in webexp/WEB-INF/classes
code/ServletMapping.java
package code;
import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;
public class ServletMapping extends HttpServlet
public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException
String var1 = "logging starts";
String str = request.getParameter("hello");
response.setContentType("text/html");
PrintWriter out = response.getWriter();
FileInputStream fis = new FileInputStream("hello.gif");
out.println("<html><body>Hello Biyat</body></html>");

Hi, Biyat,
The first thing I can see would help is to also define an error page for java.io.IOException - you can even re-use the same error page by adding the following to web.xml:
<error-page>
<exception-type>java.io.IOException</exception-type>
<location>/code/ErrorDisplay</location>
</error-page>
djiao

Some J2ME midlets doubts!! help needed urgently!!!

Hi,
I am currently working in a company where it does wireless technology like WAP and I am assigned a task of creating a screensaver midlet. I have some doubts on the midlets.
1) How do i use a midlet suites? From what I heard from my colleagues & friends, a servlet is needed for midlets to interact with one another. is it true?
2) How do I get the startin midlet to take note the phone is idling so that the screen saver midlet can be called?
Help needed urgently... if there is any source codes for me to refer to would be better... Thanks...
Leonard

indicates that MIDlet suites are isolated (on purpose) from each other, so you can't write over another one's address space.
Also, I believe (at least on cell phones) that you have to specifically enter the Java Apps mode; unless you do the app won't execute. If you are in Java apps mode and a call comes in, the cell's OS puts the Java app currently executing on "Pause" mode and switches back to phone mode.
Not sure if you will be able to have a Java app do that automatically.
BTW why do you need a screensaver on an LCD display? Is it really intended to show an advertisement?
Download and real all the docs you can from Sun, once you get over the generic Java deficiencies MIDlet's aren't that hard.

I cannot configure yahoo small business after upgrading to Mavericks Help needed

Hi Guys,
it is as simple as that:
I cannot configure yahoo small business after upgrading to Mavericks Help needed
Thanks

Please read this whole message before doing anything.
This procedure is a diagnostic test. It’s unlikely to solve your problem. Don’t be disappointed when you find that nothing has changed after you complete it.
The purpose of the test is to determine whether the problem is caused by third-party software that loads automatically at startup or login, by a peripheral device, or by corruption of certain system caches.
Disconnect all wired peripherals except those needed for the test, and remove all aftermarket expansion cards. Boot in safe mode and log in to the account with the problem. Note: If FileVault is enabled on some models, or if a firmware password is set, or if the boot volume is a software RAID, you can’t do this. Ask for further instructions.
Safe mode is much slower to boot and run than normal, and some things won’t work at all, including sound output and Wi-Fi on certain models. The next normal boot may also be somewhat slow.
The login screen appears even if you usually log in automatically. You must know your login password in order to log in. If you’ve forgotten the password, you will need to reset it before you begin. Test while in safe mode. Same problem? After testing, reboot as usual (i.e., not in safe mode) and verify that you still have the problem. Post the results of the test.

Troubleshoting help needed: My iMac keeps crashing and restarting with a report detail: "spinlock application timed out" What can I do to fix this?timed out"

Troubleshooting help needed: My iMac keeps crashing and restarting with a notice: "Spinlock application timed out" What can I do?

Launch the Console application in any of the following ways:
☞ Enter the first few letters of its name into a Spotlight search. Select it in the results (it should be at the top.)
☞ In the Finder, select Go ▹ Utilities from the menu bar, or press the key combination shift-command-U. The application is in the folder that opens.
☞ Open LaunchPad. Click Utilities, then Console in the page that opens.
Select the most recent panic log under System Diagnostic Reports. Post the contents — the text, please, not a screenshot. In the interest of privacy, I suggest you edit out the “Anonymous UUID,” a long string of letters, numbers, and dashes in the header and body of the report, if it’s present (it may not be.) Please don't post shutdownStall, spin, or hang reports.

Exception in AdminRealm servlet, help needed

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