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Type: Posts; User: tcstcs

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    Help Needed on Runtime.getRuntime()

    Have written a program to open Excel sheet from java program.

    Below line works fine.

    Process p = Runtime.getRuntime().exec(new String[]{"\"C:\\Program Files (x86)\\Microsoft...
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    Re: Java WebApp not woring with JRE7 update 51.

    Yes, it is a java applet. Login page is entry point to get in to the app.
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    Re: Java WebApp not woring with JRE7 update 51.

    There is no error. The login page doesn't show up after entering url in the browser.
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    Java WebApp not woring with JRE7 update 51.

    As we are all aware, more security is provided with JRE7_51 and it blocks all the applets.
    Solutions from google are
    1. Reduce the secutity level
    2. Add the url in exception list
    3. Sign all the...
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    ThreadPool implementation query

    When a thread completes its execution, it will be destroyed.
    In Java thread pool implemenation, how does threads come back to ready state after executing the task.?
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    Java Mutex Question

    Is there a Mutex class in JAVA API? If not do we have to create a mutex class to use them?
    Any example for mutex implementation and usage will be of great help.
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    PLSQL Parser required for Unicode

    Hi,
    I have requirement to write PLSQL program which will parse multilingual characters (i.e Japanese/Chinese etc).
    Suggestions would be of great help.
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    SQL Parsing for multibyte.

    I am using below code to parse the SQL queries. How do i take care of parsing for japanese/ chinese characters which are multibyte.
    The complete code is available at ParserTokenManager.java Source...
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    Re: Design a Dictionary

    Thanks for the reply. In case of simple map, the search time would be very high if a dictionary contains millions of words.
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    Design Pattern for Online booking

    Hi,

    Can some one guide me to choose which design pattern to use for Online Booking system. (booking could be for Restaurant,Bus).
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    Design a Dictionary

    Can someone guide me how to design a "Dictionary" (i.e. collection of words with respective meaning). Would like to know which design pattern to use and class diuagram.
    I couldn't get any reference...
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    Re: Abstract method vs overloading

    I am not convinced with ur answer :(
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    Question on RandomAccessFile searching

    Problem: I want to read a file and replace a particular string with new value.
    I know we can update a file using RandomAccessFile. But question is how to search for a particular String in...
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    Memory Leaks in Java

    When we have Garbage collection in Java which basically empties space of all unused objects, why there are memory leaks in Java?
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    Abstract method vs overloading

    When we have method overriding, what is the use of having abstract methods?
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    Re: Design Question on shape.

    This was asked to me in an interview. The interviewer wants me to design a system which will draw different shapes with different plotters.
    As said above, shapes could be rectangle,square,circle etc...
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    Design Question on shape.

    I have to design a system which should draw different shapes with different plotters. i.e. plotter will be like solidline plotter, dot plotter, comma plotter.
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    Re: Transactions across multiple DAOs

    Then, do you suggest to pass connection objects from one DAO to other? If so, is it a good practice?
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    Transactions across multiple DAOs

    I have DB operations to be done through multiple DAOs in one transaction. Is is possible to do it using simple JDBC calls?
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    Question on Singleton class

    Is singleton class created one per classloader or is it one per JVM?
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    Why cannot the class be protected?

    Why can’t we make protected class when we can make default class which is more restricted ?

    Ex :

    Public class A {} complies well
    Class A {} complies well
    Protected class A {} compilation...
  22. Thread: MultiHashMap

    by tcstcs
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    [SOLVED] Re: MultiHashMap

    have a question reg ur query.
    Ur key say "1" will have multiple values (i.e. could be a list) as Max, Owen, Karl, Jonas, Rose.
    And u want to pring the size of values for key ="1"?
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    Re: Java Pckaging question

    i know about the classpath. Can u elaborate more or suggest me a link to get more details. Thanks in advance.
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    Java Pckaging question

    I have a application with 4 components. Amongst the 4 comps, there will be some common jars which will be used acroos. What is the good practice to package components and depoly it on server? And...
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    Re: Thread vs Runnable interface

    Thanks Norm.
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