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From srinivas2828 <srinivas2...@gmail.com>
Subject Re: Unable to run simple java file using Ant
Date Sat, 10 Oct 2009 15:33:44 GMT

thanks for your reply 
Exactly, only Manifest file and  there is no class file in classes directory
also why is it so?

cuberoot wrote:
> 
> Looks like your jar is only created with the manifest and no compiled
> Class
> files. Can you confirm if there are any Class files in the jar? Does the
> code compile successfully into ./build/classes?
> 
> 
> On Sat, Oct 10, 2009 at 4:23 PM, srinivas2828
> <srinivas2828@gmail.com>wrote:
> 
>>
>> Hi I am trying to use ant to compile and run a simple java file got the
>> following error
>> Buildfile: build.xml
>>
>> clean:
>>   [delete] Deleting directory
>> /home/miriyala/Desktop/Roseindia/build/classes
>>   [delete] Deleting directory /home/miriyala/Desktop/Roseindia/build/jar
>>   [delete] Deleting directory /home/miriyala/Desktop/Roseindia/build
>>
>> prepare:
>>    [mkdir] Created dir: /home/miriyala/Desktop/Roseindia/build
>>    [mkdir] Created dir: /home/miriyala/Desktop/Roseindia/build/classes
>>    [mkdir] Created dir: /home/miriyala/Desktop/Roseindia/build/jar
>>
>> compile:
>>
>> jar:
>>      [jar] Building MANIFEST-only jar:
>> /home/miriyala/Desktop/Roseindia/build/jar/Roseindia.jar
>>
>> run:
>>     [java] Exception in thread "main" java.lang.NoClassDefFoundError:
>> Roseindia
>>     [java] Caused by: java.lang.ClassNotFoundException: Roseindia
>>     [java]     at java.net.URLClassLoader$1.run(URLClassLoader.java:200)
>>     [java]     at java.security.AccessController.doPrivileged(Native
>> Method)
>>     [java]     at
>> java.net.URLClassLoader.findClass(URLClassLoader.java:188)
>>     [java]     at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
>>     [java]     at
>> sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
>>     [java]     at java.lang.ClassLoader.loadClass(ClassLoader.java:252)
>>     [java]     at
>> java.lang.ClassLoader.loadClassInternal(ClassLoader.java:320)
>>     [java] Could not find the main class: Roseindia. Program will exit.
>>     [java] Java Result: 1
>>
>> main:
>>     [echo] main target completed..
>>
>> BUILD SUCCESSFUL
>> Total time: 0 seconds
>>
>> Here is the build.xml file http://www.nabble.com/file/p25835171/build.xml
>> build.xml
>> thanks in advance
>> --
>> View this message in context:
>> http://www.nabble.com/Unable-to-run-simple-java-file-using-Ant-tp25835171p25835171.html
>> Sent from the Ant - Users mailing list archive at Nabble.com.
>>
>>
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>>
> 
> 

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View this message in context: http://www.nabble.com/Unable-to-run-simple-java-file-using-Ant-tp25835171p25835266.html
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