quality@glassfish.java.net

Re: File locking tool project (was Re: Project query)

From: KANIKA GUPTA <kaniks4u_at_yahoo.com>
Date: Thu, 29 May 2008 06:51:13 -0700 (PDT)

Hi

Tried the double quotes but i'm still getting the errors as:

C:\Program Files>java -classpath c:\Users\Kanika\Work\;"%JAVA_HOME%/lib/tools.ja
r" util.ZipFileMonitor -host localhost -port 9009 -filter Enterprise
Exception in thread "main" java.lang.NoClassDefFoundError: util/ZipFileMonitor
Caused by: java.lang.ClassNotFoundException: util.ZipFileMonitor
        at java.net.URLClassLoader$1.run(Unknown Source)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.net.URLClassLoader.findClass(Unknown Source)
        at java.lang.ClassLoader.loadClass(Unknown Source)
        at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
        at java.lang.ClassLoader.loadClass(Unknown Source)
        at java.lang.ClassLoader.loadClassInternal(Unknown Source)

I changed the location of my tool jar...
Should i reinstall java in c:\ and not in c:\program files\

Or is there any other solution...

Tim Quinn <Timothy.Quinn_at_Sun.COM> wrote: The problems are due to the space in the JAVA_HOME symbol value. When JAVA_HOME is substituted in the classpath expression the command-line interpreter treats the space as an argument separator, rather than part of the classpath value.
 
 Try enclosing any value that can contain a blank in double-quote marks, like this:
 
 java -classpath "c:\Program Files\";"%JAVA_HOME%/lib/tools.jar" util.ZipFileMonitor -host localhost -port 9009 -filter Enterprise
 
 and see if that helps.
 
 - Tim
 
 KANIKA GUPTA wrote: Hi
   
 we tried the command-line but get the following errors:
   
 Try 1:
 C:\Program Files>java -classpath c:\program files\;%JAVA_HOME%/lib/tools.jar util.ZipFileMonitor -host localhost -port 9009 -filter Enterprise
   
 Exception in thread "main" java.lang.NoClassDefFoundError: files\;C:\Program
 Caused by: java.lang.ClassNotFoundException: files\;C:\Program
         at java.net.URLClassLoader$1.run(Unknown Source)
         at java.security.AccessController.doPrivileged(Native Method)
         at java.net.URLClassLoader.findClass(Unknown Source)
         at java.lang.ClassLoader.loadClass(Unknown Source)
         at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
         at java.lang.ClassLoader.loadClass(Unknown Source)
         at java.lang.ClassLoader.loadClassInternal(Unknown Source)
   
 Try 2:
 C:\Program Files>java -classpath .;%JAVA_HOME%/lib/tools.jar util.ZipFileMonitor -host localhost -port 9009 -filter Enterprise
   
 Exception in thread "main" java.lang.NoClassDefFoundError: Files\Java\jdk1/6/0_0
 6\bin/lib/tools/jar
 Caused by: java.lang.ClassNotFoundException: Files\Java\jdk1.6.0_06\bin.lib.tool
 s.jar
         at java.net.URLClassLoader$1.run(Unknown Source)
         at java.security.AccessController.doPrivileged(Native Method)
         at java.net.URLClassLoader.findClass(Unknown Source)
         at java.lang.ClassLoader.loadClass(Unknown Source)
         at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
         at java.lang.ClassLoader.loadClass(Unknown Source)
         at java.lang.ClassLoader.loadClassInternal(Unknown Source)
   
 Try 3:
 C:\Program Files>java -classpath .\ZipFileMonitor.jar;%JAVA_HOME%/lib/tools.jar
 util.ZipFileMonitor -host localhost -port 9009 -filter Enterprise
 Exception in thread "main" java.lang.NoClassDefFoundError: Files\Java\jdk1/6/0_0
 6\bin/lib/tools/jar
 Caused by: java.lang.ClassNotFoundException: Files\Java\jdk1.6.0_06\bin.lib.tool
 s.jar
         at java.net.URLClassLoader$1.run(Unknown Source)
         at java.security.AccessController.doPrivileged(Native Method)
         at java.net.URLClassLoader.findClass(Unknown Source)
         at java.lang.ClassLoader.loadClass(Unknown Source)
         at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
         at java.lang.ClassLoader.loadClass(Unknown Source)
         at java.lang.ClassLoader.loadClassInternal(Unknown Source)
   
 The File Locking Diagnostic Tool is saved in c:\program files and i have installed jdk1.6...
 and the JAVA_HOME is set as C:\Program Files\Java\jdk1.6.0_06\bin
   
 Please help, where we might be going wrong...
   
   Tim Quinn <Timothy.Quinn_at_Sun.COM> wrote:
     
 KANIKA GUPTA wrote:
     
     Hi
       
 We are working on the project: "File Locking Diagnostic Tool"
       
 I was following the blog:
       http://blogs.sun.com/quinn/entry/tool_for_diagnosing_failed_glassfish
       
 To run the tool we need to follow the following commands:
       java -classpath <path-to-the-utility-jar>;%JAVA_HOME%/lib/tools.jar util.ZipFileMonitor -host yourhost -port 9009 -filter xyz
       
 We can't exactly figure out what it means to actually run the same...
 Have been able to set up the debugging options in the glassfish admin, but can't figure out the above to continue... I mean is it one single command or a group...
       
 Please help...
       
       
 Kanika Hi, Kanika.
     
 Did you try that as a single command and have problems?
     
 That's a standard (single) java command line. Make sure you have defined the environment variable JAVA_HOME to point to the directory that contains the Java JDK you want to use. Any version from 1.5 onward should be fine.
     
 The class path is <path-to-the-utility-jar>;%JAVA_HOME%/lib/tools.jar
     
 The main class to execute is util.ZipFileMonitor
     
 The rest of the command line contains arguments to the file monitor utility: what host you have GlassFish running on, what port you configured for the debugger in GlassFish, and the file filter you want the file monitor utility to use. These arguments are explained in the blog.
     
 Let us know if you have further questions.
     
 - Tim
     
      
   
   
 Kanika
  
 


Kanika