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  • set calendar extender format

    - by Atzoya
    Does anyone know if there is a way of specifying the Format of a calendar extender with a dynamic value from the aspx? I tried this but it doesnt seem to set the format at all. Does anyone see anything wrong with it: <asp:TextBox ID="tbStartDate" runat="server" /> <act:CalendarExtender ID="clndrStartDate" PopupPosition="Right" runat="server" Format='<%# DefaultDateFormat %>' TargetControlID="tbStartDate"></act:CalendarExtender> and i have the DefaultDateFormat getter in a base page of the code beheind like this: public static string DefaultDateFormat { get { return "dd/MM/yyyy"; } } Any help would be appretiated. Thank you

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  • JSP Custom Taglib: Nested Evaluation

    - by Tiago Fernandez
    Say I have my custom taglib: <%@ taglib uri="http://foo.bar/mytaglib" prefix="mytaglib"%> <%@ taglib uri="http://java.sun.com/jstl/core" prefix="c"%> <mytaglib:doSomething> Test </mytaglib:doSomething> Inside the taglib class I need to process a template and tell the JSP to re-evaluate its output, so for example if I have this: public class MyTaglib extends SimpleTagSupport { @Override public void doTag() throws JspException, IOException { getJspContext().getOut().println("<c:out value=\"My enclosed tag\"/>"); getJspBody().invoke(null); } } The output I have is: <c:out value="My enclosed tag"/> Test When I actually need to output this: My enclosed tag Test Is this feasible? How? Thanks.

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  • Deciding between Apache Commons exec or ProcessBuilder

    - by Moev4
    I am trying to decide as to whether to use ProcessBuilder or Commons exec, My requirements are that I am simply trying to create a daemon process whose stdout/stdin/stderr I do not care about. In addition I want to execute a kill to destroy this process when the time comes. I am using Java on Linux. I know that both have their pains and pitfalls (such as being sure to use separate thread to swallow streams can lead to blocking or deadlocks, and closing the streams so not to leave open files hanging around)and wanted to know if anyone had suggestions one way or the other as well as any good resources to follow.

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  • What does sub error code 568 mean for Ldap Error 49 with Active Directory

    - by Dean Povey
    I am writing some Java code that authenticates to Active Directory using SASL GSSAPI. Mostly this code is working fine but for one user I am getting the response: javax.naming.AuthenticationException: [LDAP: error code 49 - 8 0090304: LdapErr: DSID-0C0904D1, comment: AcceptSecurityContext error, data 568, v1772 ] I know that 49 means this is an authentication failure, and that the relevant sub code is 568, but I am only aware of the following meanings for that data: 525 - user not found 52e - invalid credentials 530 - not permitted to logon at this time 532 - password expired 533 - account disabled 701 - account expired 773 - user must reset password So far I am unable to find an authorative source of these error codes from Microsoft (this list is pieced together from forum posts) and I can't find anything for that 568 error. Does anyone know what it means?

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  • Are there free realtime financial data feeds since the demise of OpenQuant?

    - by Mel Cooper
    Now that the oligopole of market data providers successfully killed OpenQuant, does any alternative to proprietary and expensive subscriptions for realtime market data subsist? Ideally I would like to be able to monitor tick by tick securities from the NYSE, NASDAQ and AMEX (about 6000 symbols). Most vendors put a limit of 500 symbols watchable at the same time, this is unacceptable to me, even if one can imagine a rotation among the 500 symbols ie. making windows of 5 sec. of effective observation out of each minute for every symbol. Currently I'm doing this by a Java thread pool calling Google Finance, but this is unsatisfactory for several reasons, one being that Google doesn't return the volume traded. Any hint much appreciated, Cheers

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  • Incremental hot deployment on Tomcat with Maven and NetBeans

    - by deamon
    I'm using NetBeans 6.8, Tomcat 6, and Maven 2.2 and want to see changes in my code immediately in the browser (showing http://localhost:8080) after saving the file. The tomcat-maven-plugin has the following configuration: <plugin> <groupId>org.codehaus.mojo</groupId> <artifactId>tomcat-maven-plugin</artifactId> <version>1.0-beta-1</version> </plugin> Following to the output it should perform in-place deployment. What can I do to see changes in my Java code immediately in the browser?

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  • How to set locale default_url_options for functional tests (Rails)

    - by insane.dreamer
    In my application_controller, I have the following set to include the locale with all paths generated by url_for: def default_url_options(options={}) { :locale => I18n.locale } end My resource routes then have a :path_prefix = "/:locale" Works fine on the site. But when it comes to my functional tests, the :locale is not passed with the generated urls, and therefore they all fail. I can get around it by adding the locale to the url in my tests, like so: get :new, :locale => 'en' But I don't want to have to manually add the locale to every functional test. I tried adding the default_url_options def above to test_helper, but it seems to have no effect. Is there any way I can change the default_url_options to include the locale for all my tests? Thanks.

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  • simple jsf application in myeclipse using jBoss

    - by chetan
    I want to run simple application of jsf but after configuring jBoss in my application I got the following error. 14:58:38,328 ERROR [[/web3demo]] Exception sending context initialized event to listener instance of class org.jboss.web.jsf.integration.config.JBossJSFConfigureListener com.sun.faces.config.ConfigurationException: CONFIGURATION FAILED! Source Document: jndi:/localhost/web3demo/WEB-INF/faces-config.xml Cause: Class 'com.icesoft.faces.facelets.D2DFaceletViewHandler' is missing a runtime dependency: java.lang.NoClassDefFoundError: com/sun/facelets/impl/ResourceResolver DEPLOYMENTS IN ERROR: Deployment "vfsfile:/E:/ctn%20sodtware/jboss-5.0.1.GA/server/default/deploy/2832010.war/" is in error due to the following reason(s): org.xml.sax.SAXException: cvc-datatype-valid.1.2.1: '2832010' is not a valid value for 'NCName'. @ vfsfile:/E:/ctn%20sodtware/jboss-5.0.1.GA/server/default/deploy/2832010.war/WEB-INF/web.xml[5,16] Deployment "vfsfile:/E:/ctn%20sodtware/jboss-5.0.1.GA/server/default/deploy/web3demo.war/" is in error due to the following reason(s): org.jboss.deployers.spi.DeploymentException: URL file:/E:/ctn sodtware/jboss-5.0.1.GA/server/default/deploy/web3demo.war/ deployment failed This is simple application where I simply run default index file without creating any other jsf file.

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  • TortoiseSVN: how to set up projects on a existing directory structure of source code

    - by Steve
    I have an old pet project I want to revive (haven't had enough time for it last year - small kid - you know) - so restored old copy of my dev folder from archive, but since I have rebuilt my machine since when - I can't remember what needs to be done now. I installed the latest version of TortoiseSVN, and the existing directory structure from my old dev machine looks like: ProjectName *SubProject1 **branches ***1.1 ***1.2 **tags **trunk *SubProject2 **branches **1.0.3 **1.0.4 **1.0.5 **tags **trunk I tried "import project" but it ask for a url - don't know what to specify there ... can someone post a url to a good TortSVN tutorial - so I could set up my projects quickly (I guess I need to setup SubProject1 and SubProject2) - then I install AnkhSVN for VS2008 and will spend this Sunday coding like crazy while I still have some time ;-)

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  • How to set a Transparent Background of JPanel

    - by Imran
    Hi, I need to know if a JPanel`s bacground can be set to Transparent? My frame is has two Jpanels Image Panel and Feature Panel, Feature Panel is overlapping Image Panel, the Image Panel is working as a background and it is loading image from a remote Url, now I want to draw shaps on Feature Panel , but now Image Panel cannot be seen due to Feature Panel's background color. I need to make Feature Panel background transparent while still drawing its shapes and i want Image Panel to be visible since it is doing tiling and cache function of images. I need to seperate the image drawing and shape drawing thats why I`m using two jPanels! is there anyway the overlapping Jpanel have a transparent background? thanks

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  • Set selection in Dashcode List Controller

    - by wpearse
    I have a list controller in my Dashcode project, it pulls its data from a dynamic source. After my list controller has loaded its data I'd like to set it's selected index to 0 - so that information for the first item in the list is shown. I can't for the life of me figure out how to do this. I've tried: function load() { dashcode.setupParts(); var list = document.getElementById("itemsList"); //list.setSelectionIndexes(0); // nope //list.selectedIndex = 0; // nope }

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  • XML to DOC to PDF

    - by Max
    what is the easiest(and fastest) way to perform this kind of transformation: "Data in XML" to "Some MS Word 2003 Supported format" to PDF using Java? My first guess was to fill the template with XML data (using Placeholders for example) and then save it and convert it to PDF. But I can't just put placeholders to DOC files, and I can't convert from some other Word formats to PDF... My primary task is to convert XML Data to PDF allowing users to change the PDF on-demand. The best way to change the PDF on-demand seems to give user some kind of MS Word readable document, and then convert it back. There are 2 main problems with this task: 1) I can't use OpenOffice for conversion. 2) System should be able to convert ~1 page of table-based document per 1 second on 2Ghz Core. 3) RTF does not provide enough styling, so some more complex format should be used. Thanks in advance.

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  • sql query to incrementally modify where condition until result contains what is required

    - by iamrohitbanga
    I need an sql query to select some items from a table based on some condition which is based on a category field. As an example consider a list of people and I fetch the people from a particular age group from the database. I want to check if the result contains at least one result from each of a number of categories. If not I want to modify the age group by extending it and check the results again. This is repeated until I get an age group for which one result is present for each category. Right now i am doing this by analyzing the results and modifying the sql query. So a number of sql select queries are sent. What is the most efficient way of doing this? I am invoking the select queries from a java program using jdbc. I am using mysql database.

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  • High volume SVM (machine learning) system

    - by flyingcrab
    I working on a possible machine learning project that would be expected to do high speed computations for machine learning using SVM (support vector machines) and possibly some ANN. I'm resonably comfortable working on matlab with these, but primarly in small datasets, just for experimentation. I'm wondering if this matlab based approach will scale? or should i be looking into something else? C++ / gpu based computing? java wrapping of the matlab code and pushing it onto app engine? Incidentally, there seems to be a lot fo literature on GPUs, but not much on how useful they are on machine learning applications using matlab, & the cheapest CUDA enlabled GPU money can buy? is it even worth the trouble?

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  • How to Get JSF 2.0 Working with Eclipse 3.5 and JBoss 5.1

    - by Tom Tresansky
    I am running Eclipse 3.5 and JBoss 5.1. I want to create a JSF 2.0 project. I heard here that the Eclipse JBoss Tools plugin version 3.1 (available here) could do this for me. I have installed the plugin. However, if I go to the Project Facets properties page for a Dynamic Web Project, I only see Facets for JavaServer Faces 1.1 and 1.2. My Java facet is set at 6.0, and my Dynamic Web Module to 2.5. In the Targeted Runtimes properties page, I see that I am targeting the JBoss 5.1 Runtime. I understand that Eclipse Helios will be here next week, but I'm curious if its possible to get JSF 2.0 working with 3.5. Any thoughts?

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  • Add transparent JPanel upon AWT Component to paint on

    - by Gambrinus
    Hi, I've got a Problem: In my Java application I've got an AWT Component (cannot change that one) that streams and shows an avi-file. Now I want to draw upon this movie and thought about putting a transparent JPanel above it and draw on that one. This does not work since I either see the avi-stream or the drawn lines but not both. I read somewhere that AWT does not support transparency of components - but the panel is a JPanel which is able to do so. Can someone please help me with this one - thanks in advance.

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  • Error! How to install glassfish in ubuntu 9.04??

    - by artaxerxe
    I try to install GlassFish on my ubuntu, and gets the error: Could not locate a suitable jar utility. Please ensure that you have Java 6 or newer installed on your system and accessible in your PATH or by setting JAVA_HOME when I type: echo $PATH it prints out: /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/opt/jdk1.6.0_20:/opt/jdk1.6.0_20/bin Can anybody explain me where is the problem and how to solve it? i have also read this topic, but it doesn't work. N.B. Before to reinstall Ubuntu it works fine. This problem comes after reinstallation.

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  • Algorithm to create a linked list from a set of nodes

    - by user320587
    Hi, I am looking for an algorithm to create a linked list from a set of nodes. For example, let's assume a node is an airline ticket from a source point to destination. (e.g., Chicago to Detroit) and there are several airline tickets. Assuming all these airline tickets are jumbled, what is the best way to determine the entire journey path. If there are 5 airline tickets like Chicago-Detroit, Denver-Chicago, Detroit-DC, DC-New York, San Jose-Denver, the algorithm should be able to come up with the correct start to end path. San Jose - Denver - Chicago - Detroit - DC - New York

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  • JDBC resultset close

    - by KM
    I am doing profiling of my Java application and found some interesting statistics for a jdbc PreparedStatement call: Given below is the environment details: Database: Sybase SQL Anywhere 10.0.1 Driver: com.sybase.jdbc3.jdbc.SybDriver connection pool: c3p0 JRE: 1.6.0_05 The code in question is given below: try { ps = conn.prepareStatement(sql); ps.setDouble(...); rs = ps.executeQuery(); ...... return xyz; } finally { try { if (rs != null) rs.close(); if (ps != null) ps.close(); } catch (SQLException sqlEx) { } } From JProfiler stats, I find that this particular resultspace.close() statement alone takes a large amount of time. It varies from 25 ms to 320s while for other code blocks which are of identical in nature, i find that this takes close to 20 microseconds. Just to be sure, I ran this performance test multiple times and confirmed this data. I am puzzled by this behaviour - Thoughts?

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  • jpa IllegalArgumentException exception

    - by Bunny Rabbit
    i've three entity classes in my project public class Blobx { @ManyToOne private Userx user; @Id @GeneratedValue(strategy = GenerationType.IDENTITY) private Key id; } public class Index { @Id private String keyword; @OneToMany(cascade = CascadeType.PERSIST) private List<Blobx> blobs; } public class Userx { @Id private String name; @OneToMany(mappedBy = "user") private List<Blobx>blobs; } while running the following lines app engine throws an exception em.getTransaction().begin(); em.persist(index); em.getTransaction().commit();//exception is thrown em.close(); as Caused by: java.lang.IllegalArgumentException: can't operate on multiple entity groups in a single transaction. found both Element { type: "Index" name: "function" } and Element { type: "Userx" name: "18580476422013912411" } i can't understand what's wrong?

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  • Difference of maven jaxb plugins

    - by cuh
    I have determined that two jaxb plugin for maven2 exist, with some different configurations. The one is from Sun: http://jaxb.dev.java.net/jaxb-maven2-plugin/ the other from Mojo: http://mojo.codehaus.org/jaxb2-maven-plugin/ Has anybody experience with these two plugins, and give a recommendation? Thanks Matt. On my little research project, i found that there's quit another plugin comming from the sunners: <groupId>com.sun.tools.xjc.maven2</groupId> <artifactId>maven-jaxb-plugin</artifactId> and that one: <groupId>org.jvnet.jaxb2.maven2</groupId> <artifactId>maven-jaxb2-plugin</artifactId> and still the one from Codehouse.

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  • Java3D getting time problem

    - by Meko
    HI ..I made little Shooter game that on screen two ships firing each other.I ahve method on paintComponent like drawing or moving object.But in some reason it works different speed on each komputer.I searchand made some modification to my game like drawing and moving objects in thread..Now it works on every ?omputer same speed.Also if I change size.But problem is I used J3DTimer.getValue() .For this library I donwnloaded Java3d. Problem is If on machine there is no this library or installation my game doesnot working .How can I solw this problem? I should say every one to setup Java#d? :)) ALso I used standart System.currentTimeMillis(); but now my game works very slow...Any idea?

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  • Joda time : How to convert String to LocalDate?

    - by bsreekanth
    Hello, How to specify the format string to convert the date alone from string. In my case, only the date part is relevant Constructing it as DateTime fails: String dateString = "2009-04-17"; DateTimeFormatter formatter = DateTimeFormat.forPattern("yyyy-MM-dd"); DateTime dateTime = formatter.parseDateTime(dateString); with error java.lang.IllegalArgumentException: Invalid format: "2011-04-17" is too short Probably because I should use LocalDate instead. But, I do not see any formatter for LocalDate . What is the best way to convert String dateString = "2009-04-17"; into LocalDate (or something else if that is not the right representation) thanks...

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  • Labeling connections using Oracle Universal Connection Pool (UCP) doesn't seem to work

    - by sapporo
    I'm evaluating the Oracle Universal Connection Pool (UCP) included with their 11.2 JDBC driver, but cannot get the labeling functionality to work properly (which I'd like to use to minimize the amount of ALTER SESSION statements). I'm basically following their sample code to implement the ConnectionLabelingCallback interface. The callback method cost(Properties reqLabels, Properties currentLabels) is called as expected, so the callback seems to be configured correctly. However, the other callback method configure(Properties reqLabels, Object conn) is passed arguments that make it impossible to provide a meaningful implementation: reqLabels is always null, so the callback method has no way of knowing what labels need to be set. conn is of type oracle.jdbc.driver.T4CConnection, which cannot be cast to LabelableConnection, so the callback method has no way of inspecting or manipulating the labels attached to the connection. My code is running on Java 6 and using ojdbc6.jar and ucp.jar version 11.2.0.1.0. The database is actually 10.2, but that should not be a problem according to the docs, since the UCP functionality is completely implemented in the JDBC driver. Thanks in advance!

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  • Web framework for an application utilizing existing database?

    - by tputkonen
    A legacy web application written using PHP and utilizing MySql database needs to be rewritten completely. However, the existing database structure must not be changed at all. I'm looking for suggestions on which framework would be most suitable for this task? Language candidates are Python, PHP, Ruby and Java. According to many sources it might be challenging to utilize rails effectively with existing database. Also I have not found a way to automatically generate models out of the database. With Django it's very easy to generate models automatically. However I'd appreciate first hand experience on its suitability to work with legacy DBs. Also I appreciate suggestions of other frameworks worth considering.

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