Problem with doubleValue() method and hashtable
Hi,
I made a type double variable named tempNumber.
and I used this to put that number in a hashtable
CODE 1 : hash.put(key, new Double(tempNumber));
Then I wrote this code to retrieve it.
CODE 2: (hash.get(st.sval)).doubleValue();
Note: I am using streamtokenizer to get the nexttoken, so st.sval is a string representation of the token.
Now my problem is when I compile CODE 2, I get an error message saying that "method doubleValue() not found in java.lang.Object". Whats going on here??
I am using java 1.1 by the way.
Thanks in advance...
Hash table stored and returns objects. You have to typecast the return value of get() method to Double and then call doubleValue() on it.
Its something as follows
((Double)hash.get(key)).doubleValue()
Similar Messages
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Problem with Data Model and Analysis View
I create an analyze in BI Publisher and then i create a data model using this object.
When i try to generate an XML with a number of rows the BI Publisher return an empty XML (Only with de DATA_DS tags but no data). To bypass this problem i make and XML file by hand and this allow me to create reports and design it but when i try to view the reports i got the message that says "No Data Found".
So i was check the analysis and all looks appears to be fine, In the results tab it show me a complete table with the data i was looking to use.
So i try to repeat the error and when i try to create the XML for the Data Model i found this two error in the logs:
[root@server ~]# [2013-07-17T16:37:22.844-04:00] [bi_server1] [WARNING] [] [oracle.xdo] [tid: 2361] [userId: <anonymous>] [ecid: ad7bb40a72b553c0:-3e5f91c5:13ecd037992:-8000-00000000000e2b34,0] [APP: bipublisher#11.1.1] Incomplete xslt._XDONFSEPARATORS: decimal separator: null, grouping separator: null
[2013-07-17T16:37:26.828-04:00] [bi_server1] [WARNING] [] [oracle.xdo] [tid: 2361] [userId: <anonymous>] [ecid: ad7bb40a72b553c0:-3e5f91c5:13ecd037992:-8000-00000000000e2b3a,0] [APP: bipublisher#11.1.1] Incomplete xslt._XDONFSEPARATORS: decimal separator: null, grouping separator: null
[2013-07-17T16:37:26.865-04:00] [bi_server1] [WARNING] [] [oracle.xdo] [tid: 2361] [userId: <anonymous>] [ecid: ad7bb40a72b553c0:-3e5f91c5:13ecd037992:-8000-00000000000e2b3a,0] [APP: bipublisher#11.1.1] oracle.xdo.servlet.CreateException: Path: /FOLDER/MODEL.xdm is not pointing to a report. Actual type: ReportItem, sub-type: DataModel[[
at oracle.xdo.servlet.ReportException.fillInStackTrace(ReportException.java:124)
at java.lang.Throwable.<init>(Throwable.java:196)
at java.lang.Exception.<init>(Exception.java:41)
at oracle.xdo.servlet.ReportException.<init>(ReportException.java:36)
at oracle.xdo.servlet.CreateException.<init>(CreateException.java:18)
at oracle.xdo.servlet.ReportRepository.getReport(ReportRepository.java:104)
at oracle.xdo.servlet.ReportRepository.getReport(ReportRepository.java:128)
at oracle.xdo.servlet.dataengine.DataProcessorFactory.getDataModelPath(DataProcessorFactory.java:207)
at oracle.xdo.servlet.dataengine.DataProcessorFactory.isSemanticLayerDataModel(DataProcessorFactory.java:99)
at oracle.xdo.servlet.dataengine.DataProcessorFactory.isSemanticLayerDataModel(DataProcessorFactory.java:78)
at oracle.xdo.servlet.ReportModelContextImpl.getReportXMLData(ReportModelContextImpl.java:157)
at oracle.xdo.servlet.CoreProcessor.process(CoreProcessor.java:346)
at oracle.xdo.servlet.CoreProcessor.generateDocument(CoreProcessor.java:101)
at oracle.xdo.servlet.ReportImpl.renderBodyHTTP(ReportImpl.java:1074)
at oracle.xdo.servlet.ReportImpl.renderReportBodyHTTP(ReportImpl.java:639)
at oracle.xdo.servlet.XDOServlet.writeReport(XDOServlet.java:492)
at oracle.xdo.servlet.XDOServlet.writeReport(XDOServlet.java:462)
at oracle.xdo.servlet.XDOServlet.doGet(XDOServlet.java:280)
at oracle.xdo.servlet.XDOServlet.doPost(XDOServlet.java:313)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:300)
at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.xdo.servlet.metadata.track.MostRecentFilter.doFilter(MostRecentFilter.java:64)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.xdo.servlet.security.SecurityFilter.doFilter(SecurityFilter.java:125)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.xdo.servlet.init.InitCheckingFilter.doFilter(InitCheckingFilter.java:63)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.security.jps.ee.http.JpsAbsFilter$1.run(JpsAbsFilter.java:119)
at java.security.AccessController.doPrivileged(Native Method)
at oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:315)
at oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUtil.java:442)
at oracle.security.jps.ee.http.JpsAbsFilter.runJaasMode(JpsAbsFilter.java:103)
at oracle.security.jps.ee.http.JpsAbsFilter.doFilter(JpsAbsFilter.java:171)
at oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:71)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.dms.servlet.DMSServletFilter.doFilter(DMSServletFilter.java:139)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.security.jps.ee.http.JpsAbsFilter$1.run(JpsAbsFilter.java:119)
at java.security.AccessController.doPrivileged(Native Method)
at oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:315)
at oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUtil.java:442)
at oracle.security.jps.ee.http.JpsAbsFilter.runJaasMode(JpsAbsFilter.java:103)
at oracle.security.jps.ee.http.JpsAbsFilter.doFilter(JpsAbsFilter.java:171)
at oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:71)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:27)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3715)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3681)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2277)
at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2183)
at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1454)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:209)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:178)
And when i try to view the report that use the analysis i got this two warning in the logs:
[2013-07-17T16:58:01.615-04:00] [bi_server1] [WARNING] [] [oracle.xdo] [tid: 57] [userId: <anonymous>] [ecid: ad7bb40a72b553c0:-3e5f91c5:13ecd037992:-8000-00000000000e2d7c,0] [APP: bipublisher#11.1.1] Incomplete xslt._XDONFSEPARATORS: decimal separator: null, grouping separator: null
[2013-07-17T16:58:02.034-04:00] [bi_server1] [WARNING] [] [oracle.xdo] [tid: 57] [userId: <anonymous>] [ecid: ad7bb40a72b553c0:-3e5f91c5:13ecd037992:-8000-00000000000e2d84,0] [APP: bipublisher#11.1.1] Incomplete xslt._XDONFSEPARATORS: decimal separator: null, grouping separator: null
As i understand there is has a reference to a null value but i cant find what column of the analysis has the problem.
Any ideas about how to solve or debug this?
ThanksI follow your instructions and it works fine. I can create the XML and the reports can show data.
So, i already know that there is no problem with the data and with the BI Publisher installation but i still doesn know what is the problem with the analysis view that fails.
Any idea how to debug it?
Thanks. -
I have problem with pay method
I have problem with pay method. My card declined. I change card and I have the same problem. What can i do? Why declined my card again?
Contact iTunes store support: https://ssl.apple.com/emea/support/itunes/contact.html.
-
Hi, I am having this problem:
I made a CustomItem, a TextField, now I overloaded the traverse method, so if the keycode is Canvas.UP or Canvas.DOWN then return false else return true.
The problem is that when I press the left or rigth button it also returns false and not true.
and there is another problem with traverse, before returning false or true I set a boolean and call to repaint to draw it on some way if its selected or not, the paint method is being called but it just dont draw as desired.
protected void paint(Graphics g, int ancho, int alto) {
System.out.println ("Dentro del paint, seleccionado="+seleccionado);
try {
g.drawString(label, 0, 0, Graphics.TOP|Graphics.LEFT);
if (!seleccionado) {
g.setColor(120, 120, 120);
g.drawRect(0, 4, tama�oTexto+8, 25);
if (seleccionado) {
g.setColor(255, 255, 255);
g.fillRect(1, 5, (tama�oTexto+8-1), 23);
g.setColor(0, 0, 0);
if (!seleccionado) {
g.setColor(80, 80, 80);
g.drawString(texto, 4, 7, Graphics.TOP|Graphics.LEFT);
if (seleccionado) {
int cursorX=Font.getDefaultFont().charsWidth((texto.substring(0, idLetraActual)).toCharArray(), 0, texto.substring(0, idLetraActual).length())+4;
g.drawChar('|', cursorX, 7, Graphics.TOP|Graphics.LEFT);
} catch (Exception E){
E.printStackTrace();
}the traverse method set the seleccionado variable and calls to repaint but instead of being false the paint method is drawing it as true (most of times).I have a problem with findByxxx() method.. in
Container managed bean.
i have
Collection collection =
home.findByOwnerName("fieldValue");
specified in my Client Program, where ownerName is the
cmp fieldname..
and
public Collection findByOwnerName(String ownerName)
throws RemoteException, FinderException
defined in my home interface.
i have not mentioned the findBy() method anywhere else
(Bean class). You have to describe the query in the deployment descriptor.
>
Even if i have a same "fieldValue" in the database
(Oracle), which i specified in findBy() method, iam a
result of owner Not found, which is not the case as i
have that owner name.
for the same application if i use findByPrimaryKey(),
it is working..
Can any one please post me the solution. -
Problem with GetLineData Method
Hi
I have a program to save each row of a A/R Invoice as one A/R Invoice document.
In the program, I read each line of data from matrix with GetLineData Method, and set the data to business object, and add the document at a global transaction.
Adding the first line of document works fine, but the second line has a problem. There is no response in the the GetLineData Method.
Does anybody have any idea?
The code looks like the following:
Private Sub MakeSalesInvoice(ByRef BubbleEvent As Boolean)
Dim i As Integer
Try
If Not (SBO_COMPANY.InTransaction) Then
Call SBO_COMPANY.StartTransaction()
End If
oMatrix = oForm.Items.Item("38").Specific
For i = 1 To oMatrix.RowCount - 1
oMatrix.GetLineData(i) //here, there is no response when i >=2
subSetInvoiceH()
subSetInvoiceL()
If InvoiceH.Add() <> 0 Then
Exit Sub
End If
InvoiceH = Nothing
InvoiceL = Nothing
InvoiceLA = Nothing
Next
If SBO_COMPANY.InTransaction Then
SBO_COMPANY.EndTransaction(SAPbobsCOM.BoWfTransOpt.wf_Commit)
End If
BubbleEvent = False
oForm.Mode = SAPbouiCOM.BoFormMode.fm_OK_MODE
oForm.Mode = SAPbouiCOM.BoFormMode.fm_ADD_MODE
Catch ex As Exception
If SBO_COMPANY.InTransaction Then
SBO_COMPANY.EndTransaction(SAPbobsCOM.BoWfTransOpt.wf_RollBack)
End If
End Try
End Sub
Private Sub subSetInvoiceH()
//code to set A/R Invoice header data to SAPbobsCOM.Documents
End Sub
Private Sub subSetInvoiceL()
//code to set A/R Invoice line data to SAPbobsCOM.Documents_Lines
End Sub
Can someone help me?
Thanks in advance.Thanks for the response.
I tried GetLineData(i-1), but got error "Row - Invalid index" message.
I think the index of the datasource has no problem in my program since i set -1 when i get the data from datasource.
The following is the code when setting data to the business objects.
Private Sub subSetInvoiceH()
Dim nCount As Integer
Dim oDBDataSource As SAPbouiCOM.DBDataSource
oDBDataSource = oDBDataSources.Item("OINV")
nCount = oDBDataSource.Size - 1
InvoiceH = SBO_COMPANY.GetBusinessObject(SAPbobsCOM.BoObjectTypes.oInvoices)
With InvoiceH
If oDBDataSource.GetValue("CardCode", nCount) <> "" Then
.CardCode = oDBDataSource.GetValue("CardCode", nCount)
Else
.CardCode = ""
End If
If oDBDataSource.GetValue("DocDate", nCount) <> "" Then
.DocDate = oDBDataSource.GetValue("DocDate", nCount).Insert(4, "/").Insert(7, "/")
Else
.DocDate = "0"
End If
End With
End Sub
Mika -
Hello, I'm new in java development, and I'm french with a student English, sorry if that I say is strange is the expressions.
I have a problem with network streams and serialization.
I want to establish a connection between 2 apps, on 2 different computers. For the development, the tests are local (IP : 127.0.0.1)
The problem : I send 4 bytes and I flush after, and I receive 6 bytes. To know what is transmitting on the connection, I override the OutputStream class.
I think that the flush() method produces 2 bytes but i don't think how.
I put you the codes follow :
Thanks for any help.
The sender function :
// This function is called when the user want to send data to another user.
// This piece of function establishing the connection between 2 users.
public int startListeningForNFT(String senderUserName, int indexOfSender) {
System.out.println(senderUserName + " demande à " + this.userName + " de démarrer la procédure de réception.");
/* Cette fonction est l'interface ente le serveur et le client2,
* elle retourne le port et l'IP que le client2 le lui a renvoyé. */
/* This function send an Integer which will trig a reception function in the receiver
This function is called in a Thread. */
try {
this.oos.writeObject(44);
this.oos.flush();
System.out.println("On a bien envoyé OBJ2AskerInfos sur le port " + portToListen);
byte b = this.ois.readByte();
System.out.println("Byte = " + b);
b = this.ois.readByte();
System.out.println("Byte = " + b);
b = this.ois.readByte();
System.out.println("Byte = " + b);
b = this.ois.readByte();
System.out.println("Byte = " + b);
b = this.ois.readByte();
System.out.println("Byte = " + b);
catch (IOException e) { e.printStackTrace(); }
return Constantes.PORT_DATA;
}The receiver function :
public class ClientClient implements WindowClient {
// This 3 attributes are initalized correctly.
private Socket comSocket;
private String comPort;
private String userName;
public ClientClient() {
try {
comSocket = new Socket(ipToJoin, Integer.parseInt(comPort));
oos = new ObjectOutputStream(new DebugOutputStream(comSocket.getOutputStream()));
ois = new ObjectInputStream(comSocket.getInputStream());
oos.writeObject(userName);
oos.flush();
ThreadInputListener til = new ThreadInputListener();
til.start();
catch (UnknownHostException e) { e.printStackTrace(); }
catch (ClassNotFoundException e) { e.printStackTrace(); }
catch (IOException e) {
e.printStackTrace();
JOptionPane.showMessageDialog(null, ("Auncun serveur n'a été trouvé sur l'adresse indiquée :\n" + ipToJoin), "Erreur", JOptionPane.ERROR_MESSAGE);
public class ThreadInputListener extends Thread {
@SuppressWarnings("unchecked")
public void run() {
try {
while(true) {
Object receivedObject = ois.readObject();
// Si l'objet reçu est un OBJ2InfosOnAsker => Renvoyer le port.
// If received Object is an integer
if(receivedObject instanceof Integer) {
System.out.println(userName +" a bien reçu l'objet OBJ2InfosOnAsker...");
System.out.println(userName +" a bien reçu int." + receivedObject);
System.out.println("On lance les 4 int :");
// Send 4 bytes to the sender (control bytes, just for solve the problem)
oos.writeByte(7);
oos.writeByte(8);
oos.writeByte(9);
oos.writeByte(10);
oos.flush();
System.out.println("...et a bien envoyé le port");
catch (IOException e) {
// ArrayList<HostClient> temp = new ArrayList<HostClient>();
// temp.add(new HostFictiveClient(userName));
// fenetreprincipale.updateClientList(temp);
fenetreprincipale.addDiscution("Vous avez été déconnecté du serveur.");
catch (ClassNotFoundException e) { e.printStackTrace(); }
}The override function of OutputStream :
public class DebugOutputStream extends OutputStream {
private OutputStream os;
public DebugOutputStream(OutputStream os) {
super();
this.os = os;
@Override
public void write(int b) throws IOException {
System.out.println("ClientClient envoie " + b + " soit " + ((char)b));
os.write(b);
}The sender function says :
Host demande à User1 de démarrer la procédure de réception.
On a bien envoyé OBJ2AskerInfos sur le port 3001
Byte = 4
Byte = 0
Byte = 7
Byte = 8
Byte = 9And the receiver function says :
User1 a bien reçu l'objet OBJ2InfosOnAsker...
User1 a bien reçu int.44
On lance les 7 int :
ClientCLient envoie 119 soit w //
ClientCLient envoie 4 soit // Both of this lines are stranges
ClientCLient envoie 7 soit
ClientCLient envoie 8 soit
ClientCLient envoie 9 soit
ClientCLient envoie 10 soit
...et a bien envoyé le portMinimus wrote:
Ok, but this layer has maid just to print in the eclipse console the bytes written on the stream, With or without this function, the flush() operation generate 2 bytes, I don't know why.
When I want to send manually the byte '7', the result of both lines :
oos.writeByte(7);
oos.flush();is that my writeByte and my flush send 3 bytes :
Byte val = 119 charcode = w
Byte val = 1 charcode =
Byte val = 7 charcode =
Only the 'Byte val = 7 charcode = ' line is good.
Why the flush generate 2 unknown bytes at this code position ?Actually, it's (might be) writing more than two bytes. Run this:
public class OOSTest {
public static void main(String[] args) throws Throwable {
ByteArrayOutputStream baos = new ByteArrayOutputStream();
ObjectOutputStream oos = new ObjectOutputStream(baos);
oos.writeByte(7);
oos.close();
byte[] bytes = baos.toByteArray();
System.out.println(Arrays.toString(bytes));
//prints "[-84, -19, 0, 5, 119, 1, 7]"
}The explanation is in the Javadoc for ObjectOutputStream:
Primitive data, excluding serializable fields and externalizable data, is written to the ObjectOutputStream in block-data records. A block data record is composed of a header and data. The block data header consists of a marker and the number of bytes to follow the header. OOSs should only be used when the OIS is being used properly on the other end. If you don't want this header, use a DataOutputStream. Is there an actual problem or are you just confused about the extra bytes? If there is a problem in reading, my guess is that you're somehow not reading from your OIS symmetrically with your OOS. Can you post a complete, compilable example that demonstrates the behaviour? There's obviously an issue somewhere, I just haven't spotted it yet.
If there wasn't an actual problem in reading, well: there's your explanation.
Edited by: endasil on 26-Oct-2009 10:55 AM -
Hi,
I have a problem with the method prerender. A month ago, I started to develop a web project using Sun Studio Creator and a few page beans that i used extended the Abstract Page Bean, so I overrided the prerender and customized it.
The problem is that, now i'm using eclipse and the configuration files of the project has changed and the prerender method never execute.
I want to know why it is happening. Maybe the project is "bad-configurated"?
ThanksThe code of java bean doesn't change, the only thing that has changed is the configuration files (faces-config.xml, web.xml, etc).
I put a breakpoint in the prerender method but the lifecycle doesn�t execute this method.
After serveral changes, I wrote this code in the method prerender :
int i=0;
i = 1;
And the prerender method doesn't execute.
I'm a bit lost,
thanks -
Hi i have i problem with my iphone and the problem is the security question i have forgot the answers
I understand German and Italian i littlebit EnglishYou need to ask Apple to reset your security questions; this can be done by phoning AppleCare and asking for the Account Security team, or clicking here and picking a method, or if your country isn't listed in either article, filling out and submitting this form.
They wouldn't be security questions if they could be bypassed without Apple verifying your identity.
(106626) -
I cannot copy or sync any songs/ albums to my ipod touch 64gb. Have no problem with my ipad and iphone.
Tried both methods you have mentioned previous many times without success - to answer your questions
What exactly happens when you try to sync?
Nothing is copied
Does iTunes see the iPod?
Yes
Was the iPod previous synced to another iTunes library/computer?
No
Have you successfully synced from this iTunes library/computer before?
Yes - just once when I first got it
If so have you done anything like update iTunes on the computer since it last successfully synced?
Yes computer os has been updated, I think
Do the songs play in iTunes?
Yes, on my computer and on my ipad and phone
Does any media now sync to the iPod?
Yes, synced my iPhone first, this morning
Do you have the right boxes checked to sync?
Tried every combination imaginable, including the settings that I had when syncing my iPhone this morning.
Hope this helps - it's a real pain. -
Problems with ListViews Drag and Drop
I'm surprised that there isn't an Active X control that can do this more
easily? Would
be curious to find out if there is - although we aren't really embracing the
use of
them within Forte because it locks you into the Microsoft arena.
---------------------- Forwarded by Peggy Lynn Adrian/AM/LLY on 02/03/98 01:33
PM ---------------------------
"Stokesbary, Michael" <[email protected]> on 02/03/98 12:19:52 PM
Please respond to "Stokesbary, Michael" <[email protected]>
To: "'[email protected]'" <[email protected]>
cc:
Subject: Problems with ListViews Drag and Drop
I am just curious as to other people's experiences with the ListView
widget when elements in it are set to be draggable. In particular, I am
currently trying to design an interface that looks a lot like Windows
Explorer where a TreeView resides on the left side of the window and a
ListView resides on the right side. Upon double clicking on the
ListView, if the current node that was clicked on was a folder, then the
TreeView expands this folder and the contents are then displayed in the
ListView, otherwise, it was a file and it is brought up in Microsoft
Word. All this works great if I don't have the elements in the ListView
widget set to be draggable. If they are set to be draggable, then I am
finding that the DoubleClick event seems to get registered twice along
with the ObjectDrop event. This is not good because if I double click
and the current node is a folder, then it will expand this folder in the
TreeView, display the contents in the ListView, grab the node that is
now displayed where that node used to be displayed and run the events
for that as well. What this means, is that if this is a file, then Word
is just launched and no big deal. Unfortunately, if this happens to be
another directory, then the previous directory is dropped into this
current directory and a recursive copy gets performed, giving me one
heck of a deep directory tree for that folder.
Has anybody else seen this, or am I the only lucky one to experience.
If need be, I do have this exported in a .pex file if anybody needs to
look at it more closely.
Thanks in advance.
Michael Stokesbary
Software Engineer
GTE Government Systems Corporation
tel: (650) 966-2975
e-mail: [email protected]here is the required code....
private static class TreeDragGestureListener implements DragGestureListener {
public void dragGestureRecognized(DragGestureEvent dragGestureEvent) {
// Can only drag leafs
JTree tree = (JTree) dragGestureEvent.getComponent();
TreePath path = tree.getSelectionPath();
if (path == null) {
// Nothing selected, nothing to drag
System.out.println("Nothing selected - beep");
tree.getToolkit().beep();
} else {
DefaultMutableTreeNode selection = (DefaultMutableTreeNode) path
.getLastPathComponent();
if (selection.isLeaf()) {
TransferableTreeNode node = new TransferableTreeNode(
selection);
dragGestureEvent.startDrag(DragSource.DefaultCopyDrop,
node, new MyDragSourceListener());
} else {
System.out.println("Not a leaf - beep");
tree.getToolkit().beep();
} -
Problems with Customer Service AND unexplained charges!
I've been with Verizon for I-don't-know-how-many years, and through the years you are bound to have a few problems here and there but some of the problems are just ridiculous! It's also the same reocurring problem!!!!!!!!!!!!!!!! I was with Alltel first, before it was bought out by Verizon. The years I was with Alltel, I didn't have near as many problems. It seems EVERY time I do the smallest change or something to my phone or bill, I get a ridiculous amount of charges that I was NOT aware of, nor told about... EVEN IF I ask "So this isn't going to change my bill, or there will not be any unexpected/unexplained charges that I don't know about?"... BUT not matter how many times I ask... and NO matter how many times I am told "no"... there always is. For example.... last year, I updated and signed a new 2 year contract and purchased the first Driod. Before, my 30 day warranty was up, I was having problems with my Driod, and decided to send it in and get a new one. Before I did this.. I called customer service to make sure there would be no interuption in my bill, and there wouldn't be any unexpect charges, and there would be no difference in anything. I was told there was not, and once I recieved my new phone, just send it in and nothing would be changed. Of course, when I get my bill.. I see I was charged $500 for the new phone. It was explained to me that my credit card was reimbursed (which I never check that card, because I never used it expect to purchase the phone) and that I was recharged for the new phone, since it was a new phone. So I had to fork out the $500 (on top of my bill) and then wait months to get the $100 rebate card. Months after that, I "assumed liablity of my line" because I was on a plan with my family. I decided to have my own line, so I "assumed liability." I was not told that when I did that, I "renewed" my contract date. So I just added 6 more months to my 2 year contract. Was NOT told about that! Then again...... I was recently having problems with my Driod (the screen went black and would not come back on.) I had to turn on an OLD motorola razor, so I would not be without a phone for two days while I was waiting on my phone to come in. As soon as my phone came in, I had my Droid turned back on. I recieved my bill recently, and my bill was $200 over what it normally should be.... so I called in... apparently, when I had my phone replaced, they dropped off my data package and when I recieved my replacement driod, they never put it back on. So I was being charged for alllll my data usage... again I was NOT told about this. I wasn't even aware that they had dropped off my data package, and when/where did they get the authority to do that??? These are just a FEW of the problems that I have had.................................
Does anyone have these reoccuring problems!?I understand that my bill can be viewed online, and I do view it fairly regularly, so if there are any unexplained charges, I can call Verizon asap. The problem does not come from me not understanding my bill, but from customer service. I have been with Verizon for a very long time, and it is a continuing problem. Where did Verizon get the 'OK' to drop my data package off my plan? Who authorized that?
After calling Verizon and trying to find out the problem, the gentleman told me that when I activated on old phone while I was waiting on my new Droid to arrive, my data package was dropped off and I "should" have been told about that. When I reactiviated my new Droid, I "should" have called and had them restart my data package. I was not aware that when you activate an old phone that data plan is taken off your plan. In all my years of having cell phones, I never make two years with one phone. I have always, at one point, had to turn on an old phone, and my data package has NEVER changed. Why would I have my data package dropped and why would I have to call Verizon to have it restarted. I would never know to do that unless I was TOLD that my data packaged HAD to be re-added when I recieved my new phone, but I was never told of that.
All of that is beside the point, the point is, Verizon was never given the authorization to change my plan. Never. My bill was taken care of and readjusted, and I am thankful for that. It does not change the fact it is always a hassle with Verizon Customer Service and I am always the one having to PROVE that I am not at fault, or that I was NEVER told of certian things. EVERY TIME I HAVE CALLED CUSTOMER SERVICE, I AM TOLD "I'M SORRY, THEY SHOULD HAVE TOLD YOU THAT."
"they should" does not help my bill with the extra armount of charges. -
Problems with dropped calls and no reception on Samsung Continuum
My mother and I both purchased a Samsung Continuum in late March 2011, and have experienced the same problems with the phone. The device drops at least 2-3 calls per day, often on the same conversation; we have not found that location or time of day makes a difference. The phone freezes up frequently, even if no apps are running in the background. We lose our 3G network reception frequently, and cannot access our texts, emails, or the internet. The screen saver kicks in even when we are actively dialing a number, or typing in a text message. The overall performance of the phone is also poor, and it is quite slow much of the time.
We have raised this issue several times with a representative at one of the Verizon stores, but he states that he can find no problem with the phone, and that these issues may not be covered under our insurance plan. None of my friends with non-Samsung phones are having the same problems with phone reception and performance. I am aggravated enough with these issues that I am considering reactivating my old Blackberry, which worked like a charm.
I am not upset that my phone has not been updated to Android 2.2. I just want the phone to perform as stated, and not fail at its primary function: making and receiving phone calls. I am not certain if these problems originate with the phone, Verizon, or Samsung, nor do I care. I just want to resolve these issues as soon as possible, or I will have to look at other alternatives.
Thank you.If this doesn't work...now what??? I have a useless $400 plus piece of unreliable junk. My Motorola Razor was ions more reliable than this phone...very, very sad but true.
What carrier were you using with the Razor? AT&T? Same area?
Dave M.
MacOSG Founder/Ambassador An Apple User Group iTunes: MacOSG Podcast
Creator of 'Mac611 - Mobile Mac Support' (designed exclusively for an iPhone/iPod touch) -
Problems with Mail, Safari and iTunes after updating to 10.5.6
Hi all,
after installing 10.5.6 I have problems with Mail, Safari and iTunes.
The time to open mails, websides and iTunes store is increasing dramatically since the update. If I open a webside parallel with Safari and Firefox, Safari needs minimum 15 times longer to open the complete side. Mails containing HTML-code also needs a long time to be opened. Tha same Problem with iTunes store. Connecting to the Store costs at least 30 - 40 seconds. And unfortunately for every iTunes store side I open. Its terrible
Any idea or workaroung to solve that problem?
Regards
MichaelFirst, run Disk Utility and repair permissions and then restart.
I installed the 10.5.6 Combo update. Sometimes things get "lost in the translation" when you use Software Update depending on your installation. Perhaps you can download 10.5.6 Combo from the website and install it from your desktop. -
Problems with the richTextEditor and quotes
Hello
I'm having problems with quote chars and the richText
control's htmlText. When users enter quotes into the richTextEditor
control. The quotes breaks the HTML text, meaning it's no longer
well formatted. Is there an escape char that I need to use. Or do I
need to force some kind of refresh on the control prior to using
the htmlText string?I have been using RTE in a content management system and
found a need to replace non-standard quote characters with proper
UTF-8 character counterparts. Curly quotes in particular are
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Problems with .ARW files and auto toning
problems with .ARW files and auto toning
let me try to explain this because this has happened in past and never found a way to resolve but i lived with it
now that I have a Sony A7R the problem is more serious
Firstly i take pride it making the picture happen all in camera, i use DRO lvl 5 to get enough light, like when i'm shooting at dusk. DRO its like doing HDR but in a single file, it lightens the darks. in my camera i'm happy with results
but when I upload them to lightroom, they come out near black.
allow me to explain
lets say I import 100 images
i double check my preferences and everything is UNCHECKED when it comes to importing options, there is no auto toning, nothing.
as the images import i see a preview in the thumbnail which looks fine.
i double click on one to enlarge it, hence leave grid view.
for a brief 1 or 2 seconds, i see the full image in all its glory but than lightroom does something funny, it darkens the image
one by one as it inspects each image, if it was a DRO image it makes it too dark.
to make this clear, the image is perfect as it was in the beginning but after a few seconds lightroom for some reason thinks it needs to correct it.
how to prevent lightroom from doing this, i want the image exactly as it is, why must lightroom apply a correction>?
i think it has to do something with interpreting the raw file and lightroom applies its own algorithm.
but here is what i dont get.....before lightroom makes the change i'm able to witness the picture exactly as it was taken and want it unchanged..
now i have to tweak each file or find a profile for it which is added work.
any ideas how to prevent lightroom from ruining my images and just leave them as they were when first detected...
there are 2 phases...one is when it originally imports and they look fine
second is scanning each image and applying some kind of toning which darkens it too much.
thanks for the helpsorry thats the auto reply message from yahoo email.
i've disabled it now
thing is, there is no DRO jpg to download from the camera
its only ARW. so my understanding is when i use DRO setting, the camera makes changes to the ARW than lightroom somehow reads this from the ARW.
but then sadly reverts it to no DRO settings.
because i notice if i take normal picture in raw mode its dark but if i apply dro to it, it comes out brighter, yet when i d/l the image from camera to lightroom, which is an ARW - there are no jpgs. lightroom decides to mess it up
so in reality there is no point in using DRO because when i upload it lightroom removes it.
is there a way to tell lightroom to preserve the jpg preview as it first sees it.
its just lame, picture appears perfect...than lightroom does something, than bam, its ruined,.
what do i need to do to prevent lightroom from ruining the image? if it was good in the first place.
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