Home.... | log in.... | Pub my question! | Sign-up....

Java-index >> Java Essentials >> Java Programming

compile error:

compile error: [java] Compiler class: 'com.sun.tools.javac.Main', not found [java] java.lang.ClassNotFoundException: com.sun.tools.javac.Maini have settings : java.home= blah blah jdk142_08/bin

[223 byte] By [Unknown_Citizena] at [2007-11-26 16:58:44]

«« Help! STB importing CDC
»» Blob and FileInputStream

# 1

put the tools.jar available in jdk\lib directory on the classpathhth

java_2006a at 2007-7-8 23:26:31 >

top of Java-index,Java Essentials,Java Programming...

# 2

what are you trying to do?that's related to a java facade over the javac compiler, the class Main is found in tools.jar, which probably isn't on your classpath, but probably is in your JDKs directory somewhere

georgemca at 2007-7-8 23:26:31 >

# 3

IIRC it is JAVA_HOME, not java.home and should point to the parent folder, not to bin.HTHMike

bellyrippera at 2007-7-8 23:26:31 >

# 4

thats a Ant script . :-)generating ejbc .compile was fine . but ejbc generation got error.

Unknown_Citizena at 2007-7-8 23:26:31 >

# 5

> thats a Ant script . :-)> > generating ejbc .> > compile was fine . but ejbc generation got error.put tools.jar on the classpath. I kinda guessed it was Ant :)

georgemca at 2007-7-8 23:26:31 >

# 6

java.ejbc=D:/bea/jdk142_08/lib

### Classpath ###

ex.classpath=${java.ejbc}/tools.jar; //blah blah some more jars

clean >success

compile>success

running ant script :

ejbc:

[java] Compiler class: 'com.sun.tools.javac.Main', not found

[java] java.lang.ClassNotFoundException: com.sun.tools.javac.Main

[java]at java.net.URLClassLoader$1.run(URLClassLoader.java:199)

[java]at java.security.AccessController.doPrivileged(Native Method)

[java]at java.net.URLClassLoader.findClass(URLClassLoader.java:187)

[java]at java.lang.ClassLoader.loadClass(ClassLoader.java:289)

[java]at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:274)

[java]at java.lang.ClassLoader.loadClass(ClassLoader.java:235)

[java]at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:302)

[java]at java.lang.Class.forName0(Native Method)

[java]at java.lang.Class.forName(Class.java:141)

[java]at weblogic.utils.compiler.CompilerInvoker.compileMaybeExit(Comp

ilerInvoker.java:406)

[java]at weblogic.utils.compiler.CompilerInvoker.compile(CompilerInvok

er.java:328)

[java]at weblogic.utils.compiler.CompilerInvoker.compile(CompilerInvok

er.java:336)

[java]at weblogic.ejb20.ejbc.EJBCompiler.doCompile(EJBCompiler.java:27

[java]at weblogic.ejb20.ejbc.EJBCompiler.compileEJB(EJBCompiler.java:4

76)

[java]at weblogic.ejb20.ejbc.EJBCompiler.compileEJB(EJBCompiler.java:3

97)

[java]at weblogic.ejbc20.runBody(ejbc20.java:517)

[java]at weblogic.utils.compiler.Tool.run(Tool.java:192)

[java]at weblogic.utils.compiler.Tool.run(Tool.java:147)

[java]at weblogic.ejbc.main(ejbc.java:29)

[java]

[java] ERROR: Error from ejbc: Compiler class: 'com.sun.tools.javac.Main',

not found

[java]

[java] ERROR: ejbc couldn't invoke compiler

[java]

[java] Java Result: 1

I have put the tools.jar in the classpath along with other jars .

still , its not able to find !

Unknown_Citizena at 2007-7-8 23:26:31 >

# 7

probably needs to go in the lib directory of your ANT installation

georgemca at 2007-7-8 23:26:31 >

# 8

ok.i dropped tools.jar into my Ant's lib directory and tested again freshly in another cmd prompt BUT got the same error message.any other tips to try ?Thank you

Unknown_Citizena at 2007-7-8 23:26:31 >

Java programming resources: FAQs, tutorials, compiler and browser download sites, documentation, books lists, IDEs, etc.

compile error:

Java Essentials New Topic

Java Essentials Hot Topic

Java Essentials

All Classified