Please look at below and let me know if some one has solution for this issue.
when the code is trying to import the class directly an error is displayed saying " '.' expected ".
I tires with JDK 1.5 , JDK 1.3 and JDK 1.4 , results are same.. If this is resolved with any updated version of JDK, let me the version(minor) so that i can compile the actual classes of the application.
Example programs:-
Code:
X.java:
public class X{
}
Y.java:
package ypkg;
import X;
public class Y{}
Is there any way that Y imports the X class without receive the:
Code:
Y.java:3: '.' expected
import X;
Last edited by Scott; 12-08-2010 at 11:04 AM..
Reason: Please use code tags
Hi,
some questions please :
1- what does do instfix ?
2- what does lslpp -l ?
3- how to verify JDK version on a UNIX server (AIX) ?
Many thanks before. (2 Replies)
Hello,
I try to find the file jdk-1.3.1_03-fcs.rpm (pre-requisite for Oracle Applications 11.5.8) for Linux x86 but it doesn't available anywhere...
Maybe here, somebody have it ? :o
Rgds (1 Reply)
I'm trying to install JDK (Java Development tools) and i get this:
WARNING:
The <SUNWj6dev> package "JDK 6.0 Dev. Tools (1.6.0)" is
a prerequisite package and should be installed.
WARNING:
The <SUNWj6rtx> package "JDK 6.0 64-bit Runtime Env.
(1.6.0)" is a prerequisite package and should be... (0 Replies)
hi all i tried to install jdk on solaris 10 2008 and i used these packages in installation
pkgadd -d SUNWj5cfg SUNWj5dmo SUNWj5dev SUNWj5rt SUNWj5jmp SUNWj5man
all was good except one (SUNWj5rt)
some of the output
ERROR: attribute verification of... (3 Replies)
Current platform: Sun OS 5.9 Solaris
isainfo -v
64-bit sparcv9 applications
32-bit sparc applications
Problem: Fail to start tomcat server
ps -ef | grep tomcat
nothing displays...
Steps:
Installed jakarta-tomcat-5.0.30
Installed jdk 1.6 and set path in profile... (11 Replies)
Hello,
I have installed the default JDK from Software centre, but when i type whereis JDK on the terminal.. i don't see any path :mad:
i need JDk to install a tool ... Hurry!!! please HELP:confused::confused: (4 Replies)
I just downloaded jdk, but am unsure about updating the PATH variable.
What steps should I follow ? Evidently I have to/prefer to be logged in as root to
install jdk on my UBUNTU 10.04 linux.BTW, this question needs to go in another
forum, but out of disuse I have forgotten my root... (1 Reply)
How can i see if jdk is installed or not on my system. I am on HP UX B.11.31 (3 Replies)
Discussion started by: bang_dba
3 Replies
LEARN ABOUT MOJAVE
javap
javap(1) General Commands Manual javap(1)NAME
javap - Java class file disassembler
SYNOPSIS
javap [ options ] class ...
DESCRIPTION
The javap command disassembles a Java class file. The options determine the output. If no options are used, javap prints out the package,
protected, and public fields and methods of the classes passed to it. The javap command displays its output to stdout. For example, com-
pile the following class declaration:
import java.awt.*;
import java.applet.*;
public class DocFooter extends Applet {
String date;
String email;
public void init() {
resize(500,100);
date = getParameter("LAST_UPDATED");
email = getParameter("EMAIL");
}
public void paint(Graphics g) {
g.drawString(date + " by ",100, 15);
g.drawString(email,290,15);
}
}
The output from javap DocFooter yields:
Compiled from DocFooter.java
public class DocFooter extends java.applet.Applet {
java.lang.String date;
java.lang.String email;
public void init();
public void paint(java.awt.Graphics);
public DocFooter();
}
OPTIONS
The following options are supported:
-b Ensures backward compatibility with javap in JDK 1.1.
-bootclasspath path
Specifies path from which to load bootstrap classes. By default, the bootstrap classes are the classes implementing the
core Java platform located in jre/lib/rt.jar and jre/lib/charsets.jar.
-c Prints out disassembled code, that is, the instructions that comprise the Java bytecodes, for each of the methods in the
class. These are documented in the Java Virtual Machine Specification.
-classpath path
Specifies the path javap uses to look up classes. Overrides the default or the CLASSPATH environment variable if it is set.
Directories are separated by colons (:). Thus the general format for path is:
.:<your_path>
For example:
.:/home/avh/classes:/usr/local/java/classes
-extdirs dirs Overrides location at which installed extensions are searched. The default location for extensions is jre/lib/ext.
-help Prints out help message for javap.
-Jflag Passes flag directly to runtime system.
javap -J-version
javap -JJ-Djava.security.manager
-Djava.security.policy=MyPolicy MyClassName
-l Displays line and local variable tables.
-package Shows only package, protected, and public classes and members. This is the default.
-private Shows all classes and members.
-protected Shows only protected and public classes and members.
-public Shows only public classes and members.
-s Displays internal type signatures.
-verbose Prints stack size, number of locals, and args for methods.
ENVIRONMENT VARIABLES
CLASSPATH Used to provide the system with a path to user-defined classes. Directories are separated by colons. For example:
.:/home/avh/classes:/usr/local/java/classes
SEE ALSO java(1), javac(1), javadoc(1), javah(1), jdb(1)
13 June 2000 javap(1)