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Full Discussion: Cannot run this .java file from the home directory??
Top Forums Shell Programming and Scripting Cannot run this .java file from the home directory?? Post 302838913 by syregnar86 on Tuesday 30th of July 2013 09:39:38 PM
Old 07-30-2013
Cannot run this .java file from the home directory??
I wrote a simple test.java program in vi. I know it compiles correctly because I went into the directory where test.java was and compiled it and it created a java.class. I then ran test.java by staying in the same directory where it was and it worked great.

However, when i backed out of the directory to the home directory I typed the following and it did not run test.java. Why not? I specified the path in the most direct way possible.

Code:
┌─(shaneyost@Shanes-MacBook-Pro-2:s000)───────────────────────────────────────────────────────────────────────────────────────────(~)─┐
└─(1:19:31:%)── java ./java_programs/test_program/test.java                                                         ──(Tue, 20130730)─┘
Exception in thread "main" java.lang.NoClassDefFoundError: //java_programs/test_program/test/java
Caused by: java.lang.ClassNotFoundException: ..java_programs.test_program.test.java
    at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
    at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:247)

This was when I was in the directory where test.java and test.class was. It worked.
Code:
┌─(shaneyost@Shanes-MacBook-Pro-2:s000)────────────────────────────────────────────────────────────────(~/java_programs/test_program)─┐
└─(19:29:%)── java test                                                                                             ──(Tue, 20130730)─┘

 

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schemagen

schemagen(1)						      General Commands Manual						      schemagen(1)

NAME

       schemagen - Java(TM) Architecture for XML Binding Schema Generator Specification Version: 2.0
       Reference Implementation (RI) Version: 2.0 ea3

   Launching schemagen
       The schema generator can be launched using the appropriate schemagen shell script in the bin directory for your platform.

       The current schema generator can process either Java source files or class files.

       We also provide an Ant task to run the schema generator - see the instructions for using schemagen with Ant.

	  For Solaris/Linux

		% path/to/jaxb/bin/schemagen.sh Foo.java Bar.java ...
		Note: Writing schema1.xsd

	  For WindowsNT/2000/XP

		> path	ojaxbinschemagen.bat Foo.java Bar.java ...
		Note: Writing schema1.xsd

       If your java sources/classes reference other classes, they must be accessable on your system CLASSPATH environment variable, or they need
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See Also
	  o JAXB 2.0:

	     * Release Notes @
	       http://java.sun.com/webservices/docs/2.0/jaxb/ReleaseNotes.html

	     * XJC @
	       http://java.sun.com/webservices/docs/2.0/jaxb/xjc.html

	     * XJCTask @
	       http://java.sun.com/webservices/docs/2.0/jaxb/xjcTask.html

	     * SchemaGen @
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	     * schemagenTask @
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	     * Sample Apps @
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	     * Changelog @
	       http://java.sun.com/webservices/docs/2.0/jaxb/changelog2.html

	  o JAXB 1.0.x:

	     * Release Notes @
	       http://java.sun.com/webservices/docs/2.0/jaxb/jaxb-1_0.html

	     * Changelog @
	       http://java.sun.com/webservices/docs/2.0/jaxb/changelog.html

	  o JAXB RI Extensions:

	     * Runtime Properties @
	       http://java.sun.com/webservices/docs/2.0/jaxb/vendorProperties.html

	     * XJC Customizations @
	       http://java.sun.com/webservices/docs/2.0/jaxb/vendorCustomizations.html

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	  o JAXB RI Schema Languages:

	     * W3C XML Schema @
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	     * RELAX NG @
	       http://java.sun.com/webservices/docs/2.0/jaxb/vendorSchemaLangs.html#relaxng

	     * DTD @
	       http://java.sun.com/webservices/docs/2.0/jaxb/vendorSchemaLangs.html#dtd

	  o JAXB Community:

	     * Java.net Homepage @
	       http://jaxb.dev.java.net

	     * Developer interest list @
	       https://jaxb.dev.java.net/servlets/ProjectMailingListList

	     * FAQ @
	       https://jaxb.dev.java.net/faq/index.html

								    07 Aug 2006 						      schemagen(1)
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