1. How should I load files into my Java application? stackoverflow.comHow should I load files into my Java application? |
2. Advice on handling large data volumes stackoverflow.comSo I have a "large" number of "very large" ASCII files of numerical data (gigabytes altogether), and my program will need to process the entirety of it sequentially at least once. Any ... |
3. How to load .js files into a Rhino context in Java stackoverflow.comHere is my situation: I have access to a Rhino Context object in a Java class. I want to read in a bunch of .js files and pass them along to ... |
4. Are there tools to analyse large Java heap dumps without loading the complete hprof file? stackoverflow.comI use Eclipse MAT to analyse hprof files. It is very good but if you have a 2Gb heap dump then you need to run MAT with a 2Gb+ heap size ... |
5. Problem loading java properties stackoverflow.comI am trying to load properties from a file (test.properties) The code I use is as follows: |
6. Load/Store Objects in file in Java stackoverflow.comI want to store an object from my class in file, and after that to be able to load the object from this file. But somewhere I am making a mistake(s) ... |
7. how do obj files work once loaded stackoverflow.comCan anyone provide me with a high level over view of how obj or other 3d formats work. I'm trying to learn 3D programming for games but all the tutorials i've found ... |
8. Loading XML is VERY slow stackoverflow.comI inherited a data-storage which was using simple text-files to save documents. Documents had some attributes (date, title, and text), and these were encoded in a filename: <date>-<title>.txt, with the body of ... |
9. How to load .java file to compiler? stackoverflow.comOk, I am beginner in JAVA. I have just started. I downloaded Java SE Development Kit 6u21 and wrote a program, saved it in .java and try to run it, but ... |
10. Looking for cool java tool for loading config files stackoverflow.comI'm quite satisfied with the default solution, but is there anything more advanced? |
11. Dynamically load SWF file with Java stackoverflow.comI want to load SWF file dynamically in my webpage. But I don't know how to do it. Is it possible to load SWF from back-end? In this website |
12. Reading Java property groups from a file stackoverflow.comIs it possible to read different property groups from a Java file, without manual processing? By "manual" I mean reading the file line by line, detecting where the start of a ... |
13. Load SVG file in javafx 2.0 stackoverflow.comI'd like to display a svg image in javafx 2.0, but I don't find such a thing in the API. I guess it's because it's still in beta. Until the final release, ... |
14. Load .obj file to Nyartoolkit with jogl stackoverflow.comi tryinfg to do a simple programa using the nyartoolkit library i using the javaSimpleLite_imagesource file instead of creating the jogl cube i want it to load a .obj ... |
15. Java - Loading .OBJ files stackoverflow.comI want to be able to get information (like names of sub-components) from an .obj file. Is there a loader out there somewhere to do this? Java3D has an ... |
16. In Java, is there a way load class implementing interface that does not exist? stackoverflow.comI've seen Java doing a lot of magic, but is it possible to do this:
At runtime, using (for example) |
17. How to assign texture to a loaded OBJ file in java3d stackoverflow.comI have a java 3d application and this application I load an OBJ file into my scene. How can I assign a texture (a jpg file) to this model? To be more ... |
18. load a file from internet coderanch.com |
19. Loading an IME from java Program coderanch.com |
20. SecurityException on Heavy load !! coderanch.comI am trying to create a directory of format "Temp"+current Date+currenttimeinmilliseconds like Temp_98000127398273498793\ from a stateless ejb. On heavy load , I am getting SecurityException that it can not create the directory. This happens on huge volumnes in our system. Anyway, wondering which could cause this problem? Are there any restrictions in the file system or OS. Anyway thoughts to track ... |
21. How Do I Load A File From Current Diretory? coderanch.com |
22. load Properites from ByteArrayInputStream coderanch.comI'm trying to decrypt an encrypted property file and then load it. The file is decrypted using a CipherInputStream and read into a byte array. I'm then attempting to use a ByteArrayInputStream to load the properties file. When the load method tries to read a line, it returns null. If I write the byte array to a FileOutputStream, read it into ... |
23. ClassLoader coderanch.comI want to make jdbc connection in java object, wants to read some properties file which will be containing detail about db server like sid,port and ip. I used ClassLoader.getResourceAsStream method, if i copy that property file in jdk/lib folder, then it works. If i keep it some where else it won't work? please tell me how this ClassLoader works? regards ... |
24. Loading Excel in Java coderanch.comHi All, I need a help for the following task. It is to load the excel files from a directory into the listbox of the form. When the user selects any file from the list, the values from the excel file should be extracted and stored into the database table. What is the better approach? Padmanaban |
25. load Properties from a String coderanch.comHi I want to load a Properties object from the contents of a StringBuffer. The load() takes an InputStream, so I *can* just use a StringBufferInputStream but that is deprecated. The advsed replacement for StringBufferInputStream is to use a StringReader but that's not a InputStream. I can't beleive that there's no convenient way to do this without resorting to deprecated warnings. ... |
26. loading a file... coderanch.comhmmm... i got the first one... printing the file into the command prompt. Because i am doing something like freehand drawing and this freehand drawing is saved with all the X and Y coordination that is drawn into a text file. Is there a way that i can use java programming to convert the coordination back to the picture that i ... |
27. How Java IO loads data ? coderanch.comBufferedInputStream reads a buffer full of input at a time. It can read ahead of what you have asked for. I always assumed that InputStream reads only the number you ask for - from one to an array full. Buffered is usually much faster, so we can guess that it's doing fewer and larger physical IO calls. Is that the kind ... |
28. Can not load file coderanch.comHi Friends I am trying to load property file using the following method /* code starts */ Properties prop = new Properites(); prop.load(this.getClass().getResourceAsStream("/some path/somename.prop")); /* code ends */ I am not able to load the file i written this code in servlet. If i change the code as /* code starts */ prop.load(new FileInputStream("/some path/somename.prop")); /* code ends */ then its ... |
29. file down loading(very very urgent) coderanch.comHi, I Want to know whether a file is properly downloaded or not at client side from server and also i would like to know how many bytes are being downloaded and i wil be very happy if any one of u can give me a sample code for downloading a file, my client side is html page and middle tier ... |
30. JPEG file not getting loaded in the aspplet coderanch.comHi, I have downloaded the folowing code from javaranch site. Able to compile the java prog, im getting msg applet started at the status bar but image is not getting loaded,I tried printing the msg in the where im calling g.drawImage () method.String is displayed on the applet but image is not coming.can any one tel what could be the reason ... |
31. Loading custom application config files coderanch.comMy question is rather complicated. I'll do my best to elucidate the issue. I have written my own web framework based on servlets. Obviously, my framework has it's own XML config file (i.e.: /WEB-INF/myconfig.xml). Now, as I was developing the framework (and a few applications which run on it), I was using NetBeans as my IDE, and used the bundled Tomcat ... |
32. Load a configuration file coderanch.comload you file in the init() method of your servlet so it gets done once, for the life of the servlet. Properties prop = new Properties(); try { FileInputStream fins = new FileInputStream(< some propFileName> :wink: ; // Pass input stream and load the data from the properties file. prop.load(fins); } catch (Exception e) { //Handle your exceptions... } //These are ... |
33. Unable to load html file stored outside of the context root. coderanch.com |
34. Unable to load file stored in file system coderanch.comIf your app has not been deployed as an exploded file system (it's being run from a war or ear file), or, if your file is not being written to the web application's directory structure, you're not going to be able to access it from the web. The way around this is to write a servlet that can read the file ... |
35. File Load coderanch.comHi, Can I load properties file as below. Is there a better way than this? Do I have to use synchoronized in the below method?Any help will be greatly helpful. public class Utility { private static PropertyResourceBundle errorCodeProps = (PropertyResourceBundle) PropertyResourceBundle.getBundle("errorCode); private static Properties errorCodes = new Properties(); public static String getErrorMsg(String errorCode) throws Exception { String errorMsg = (String) errorCodes.get(errorCode); ... |
36. Load a content of file into memory! coderanch.com |
37. Load files coderanch.comThe input file format is entirely up to you. A file with 9 lines and 9 chars on each line would work. Since the numbers are only 0-9 (with 0 representing a blank), you don't even need spaces between each char. Another possibility is to have 3 numbers on a line: |
38. Dynamically loading settings file coderanch.comHi Friends, I have a properties and a txt file which I need to load at run time. The problem is that I don't want to hard code the relative path ex ../sub/file I tried the below command from static method of a class named CLassName CLassName.class.getClassLoader().getResource(APP_CONFIG_FILE) where APP_CONFIG_FILE is the file I want, however I am getting null back Kindly ... |
39. how to load a png-file? coderanch.comhi all, First of all, I'm sorry if my problem has been asked many times before. I can't find any specific questions about this. But here goes... I have just finished one of my very first java programs. I use the NetBeans IDE, and I stumbled on the following problem. My source files are in a map called "Spirograph", and I ... |
40. Loading Configuration files coderanch.comI need to use config files in my application. My requirement is roughly as follows: I have different properties that have different values in different environments I would like my properties file to be an xml I would prefer to use the same deployable in all environments with no modifications. My plan is as follows: Use apache commons configuration (xml) Define ... |
41. quite small (make the changelog non-static, i.e. load its content from a file) coderanch.comTo the Java developers, I am currently having trouble with change the Changelogfrom hardcoded to a readout from a text file called "Changelog.txt". So far i have made a class called ReadWriteChangelog.java and here is the code i placed in: - package org.freelords.forms.newgame; import java.io.*; import java.util.*; import org.freelords.forms.newgame.ChangelogForm; public class ReadWriteChangelog { public static String getFileContents(String filename) throws IOException { ... |
42. How to load file at the time of start of the application coderanch.com |
43. I can't load a file with getResource coderanch.comHere is the full code of the class : package myPackage; //Demonstrating the JLabel class import java.awt.FlowLayout; //specifies how components are arranged import javax.swing.JFrame; //provides basic window features import javax.swing.JLabel; //displays text and images import javax.swing.SwingConstants; //common constants used with Swing import javax.swing.Icon; //interface used to manipulate images import javax.swing.ImageIcon; //loads images public class LabelFrame extends JFrame { private JLabel label1; ... |
44. WRONG_DOCUMENT_ERR in load test coderanch.comI'm facing an issue while executing the load test on a ESB service While testing for single thread instance on JBOSS 5.0.2 & open JDK 1.6 everything works fine. But while performing load test for 20 threads following errors appears in the logs for all the requests. ERROR [SendSmsImpl] org.w3c.dom.DOMException: WRONG_DOCUMENT_ERR: A node is used in a different document than the ... |
45. Load data from file using JAVA dbforums.comI have a flat file. How do i upload the text file to my database. Basically i have a webserver running servlet and an oracle database server. Average a falt file can contain at least 2,000 lines. 1. Should i invoke the LOAD DATA command 2. Should i read one by one record. Thank you |
46. Loading files via HTTP java-forums.org |
47. Difficulty with loading custom files java-forums.org |
48. java load file to textarea, thanks in advance java-forums.orgok so the program has a load button that loads from a file to the test area(t). now the problem is if i use the below code their is an extra empty line between each new line and if i take out the "\n" then the lines will all be loaded on one line any help? public class MyActionListener3 implements ActionListener ... |
49. How to load drl file dynamically within the Application java-forums.orgHi, I am developing one project.In that i created different packages.Each packages has lot of java files.. What i am doing is,i want to load a drl file dynamically from java class..That file is somewhere in the project. My problem is,if i do in this way then i am getting null pointer exeception..that means that file is not loaded... i used ... |
50. load game from file forums.oracle.com |
51. Need some assist - Load button for file retrieval forums.oracle.com |
52. loading numbers from a file and calculating sd, mean, max forums.oracle.comStep number 1) Take all that swing code and put it to the side. You want to get this baby up and running with non-swing console programming before attaching it to Swing. 2) What type of numbers do you have? Are they all ints? Read up on the Scanner class and how you can use it to extract numbers. 3) Read ... |
53. Loading external files? forums.oracle.comHi guys, Sorry to sound such a newbie, but just wondering if anybody can direct me to the right path, basically i need to make a GUI in java, i know i can do this using Jbutton etc but how can i for example by clicking on a button load a SWF file into like a box where the flash file ... |
54. load java file forums.oracle.comAnother solution is to use the manager application to issue a reload command for your web application. This will force tomcat to reload the new .class files without having to shutdown tomcat. For example: If your web application is called myapp and located in webapp/myapp, then using the following URL will use the manager to reload the application: |
55. Loading JPEG files into a java program forums.oracle.com/** * Draw a given card on a graphics device. * @param card the card to be drawn. Might be null, in which case a dotted outline of a * card is drawn instead (see "drawNullCard"). * @param g the Graphics object onto which the image should be drawn. * @param x the x-coordinate of the top left hand corner of ... |
56. Load in local file forums.oracle.comThanks for the quick reply. What do you mean by resources? Its just a file in a folder called resources, its a csv (comma delimited text file) with basic information for my program in it, I want to load it in and split up using the scanner. If you have a better solution do share as Im not an expert either... ... |
57. HTML File won't load my JApplet forums.oracle.com |
58. Loading obscure file formats forums.oracle.comYou would need to write or find a renderer for it--something that knows how to interpret that image and translate it to GUI calls. As far as Java being "natively familiar" with some formats, that feature is simply realized by various classes full of Java code in the core API that are no different than a third-party class you might find ... |
59. Receiving the percentage of a file loaded? forums.oracle.comHello everyone! I'm currently struggeling more than a bit, trying to figure out, how I can make my UI tell me how many percentages of my file that has been loaded.. I want it to say like: "Loading cache - PERCENTAGE%" and of course I want PERCENTAGE to be replaced with a increasing number.. You know, I would like it to ... |
60. How do you load a file into java? forums.oracle.com |
61. File loaded from Apllet not found forums.oracle.com |
62. Loading data from a JavaScript file forums.oracle.comNavy_Coder wrote: Not that I know of. You can pass java objects over to the JavaScript engine - but that won't do you any good in re-rendering an actual file. You'll likely have to continue to build that on-the-fly the long-hand way. :-/ Well, that's good news. Now I can only break the web site that everyone sees, but I can ... |
63. Shall I load the load the entire file to read the contents of the file forums.oracle.com |
64. Novice Problems (Loading File & Maze Solving) forums.oracle.comfvertk wrote: 1. I think I got the coding right. But I'm trying to test it out with a premade file, and I keep getting "could not load file". I'm using linux, and I put the file on the desktop. Go to properties to find the file address. It is /home/desktop/Maze.txt. So I put that in the box. It can't find ... |
65. Loading information from external files? forums.oracle.comIndeed, that is the normal behavior if you read the property file once. Normally in your application you have the configuration file. If you modify this file, and want the new values be read you must restart the application. If you need that the program obtain the new values in the property file, you must read it again. It may be ... |
66. Problem with Loading file forums.oracle.com |
67. How to stop loading dojo files in Strut2 forums.oracle.comHi, I am using Struts2, which already includes dojo files. My project does not use dojo, so I want to disable loading the dojo files from struts2.jar. If I run my application in Mozilla (with fire bug), I can see request to dojo.js and dojoRequire.js. In order to stop loading, I added struts.serve.static=false in struts.properties file. Only the size has reduced ... |
68. need help loading files into java forums.oracle.com |
69. Still no joy with loading files into my application forums.oracle.comI see what you mean about the constructor, to be honest i dont know where this even came from. Just a couple of questions though. With this new constructor you have done, can i return the exception another way because it wont return a value whose method is void. And secondly, noOfTracks is an integer variable and the array you constructed ... |
70. Loading data to rms file reside in a mobile forums.oracle.com |
71. Problem loading / writing files. forums.oracle.com// Get the url. URL filePath = f.toURI().toURL(); } } The file is created properly and exists in the proper directory. However, when i try to use the URL to write out to file later i get the following error: C:\Documents%20and%20Settings\User\settings.xml (The system cannot find the path specified) I believe this is due to the %20's within the URL, how can ... |
72. loaded java file had properly starting and ending curly braces "{" ? forums.oracle.comCreate temporary file, execute "javac temp_file.java" end ensure there are no errors. Or just walk through the file and increment some variable on each { and decrement on each }. Variable should be greate then zero and became zero at the end of file. And check quotas to ensure {} are not within literals. So - create your own java parser ... |
73. How to load a file from package forums.oracle.comI have an XML schema document which I have put in a package eg. com.xml.mySchema; In my class I want to load this file but am not sure how. I understand the File object represents a path in the filesystem. Can I use this object to get my file? Do I need to read in as an inputstream. |
74. Loading .CUR Files forums.oracle.com |
75. de-serializing classes loaded with custom ClassLoader forums.oracle.com(1) i receive a jar file full of classes over a socket. (2) i load these classes into the run-time with my classLoader. (3) using reflection, i can do everything i need, EXCEPT....... over a different socket, i use "readObject()" to receive an object who's class is dynamically loaded from the jar file (see above). [client_side] // loaded the classes in ... |
76. load file to memory forums.oracle.comHello, I've got an assignment that tells me to compute a digest from a 250mb file. However, this should happen in very few time and just reading the file from harddisk needs much time. It would be allowed to start the programs several times to achieve the performance. So my question is: is it possible to load a file to memory ... |
77. Load file forums.oracle.comIs there a better way than this? It depends. Do you want the error messages to be internationalisable or not? If you do, PropertyResourceBundle is the correct thing to use. If you don't, Properties.load is more straightforward. Do I have to use synchoronized in the below method? Again, it depends. If more than one thread could request error messages then you ... |
78. loading files in java forums.oracle.comI have a swing app, which in production is executed as a jar file. I would like to load a property file as well as couple of other png's and pdf's The directory structure is application source / package applicaiton source / props/propertyfile.txt application source / folder/png's & pdf's I access the property as "props.propertyfile" and it is working. But for ... |