quality@glassfish.java.net

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

From: Tim Quinn <Timothy.Quinn_at_Sun.COM>
Date: Thu, 29 May 2008 16:28:19 -0500

It looks as if your class path does not include the JAR file you should
have downloaded from the link in my blog entry about the tool. Once you
download that JAR (if you have not already done so) include the JAR in
the classpath.

- Tim

KANIKA GUPTA wrote:
> 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
>