Re: java.io.tempdir Problems

[Michael McGrady]

I don't know if this is helpful or not, Martin, but if you attempt 
System.getenv("java.io.tempdir") [which is deprecated], you get as part 
of the error message
"getenv no longer supported, use properties and -D instead: 
java.io.tempdir".  Is that helpful?  Does the -D there mean as in 
-Djava.io.tempdir?

Michael
Martin Gainty wrote:
Good Afternoon Michael
Perusing the Manual for Jspc at
http://64.233.167.104/search?q=cache:pfbfEPvvvHUJ:www.gefionsoftware.com/Lit
eWebServer/lws-jsp/ReferenceManual.pdf+TOMCAT+java.io.tempDir+-Djava.io.temp
Dir&hl=en
formal syntax for the JSPC command
jspc [options] -webapp web-app-root-dir
Where option
-d output-dir specifies
The -d output-dir specification is the directory specified by the
java.io.tempdir system property
I see that there are 2 ways to specify java.io.tempdir System Property
Anyone else
The directory specified by the java.io.tempdirsystem property The directory
specified by the java.io.tempdirsystem property The directory specified by
the java.io.tempdirsystem property The directory specified by the
java.io.tempdir???
Martin
----- Original Message -----
From: "Michael McGrady" <[EMAIL PROTECTED]>
To: "Tomcat Developers List" <[EMAIL PROTECTED]>
Sent: Thursday, October 14, 2004 11:46 AM
Subject: Re: java.io.tempdir Problems
 

Martin,
Perhaps I should add, Martin, that if I set the environment variables
for java.io.tempdir and -Djava.io.tempdir in the application but not in
Tomcat startup, I don't have the problem.  I am a bit confused about
whether to use java.io.tempdir or -Djava.io.tempdir.  Can you explain a
bit about that?
Michael McGrady
Martin Gainty wrote:
   

Michael
createTempFile employs 3 steps algorithm to locate/create "tempDir"
1) Attempt to retrieve the value of "javax.servlet.context.tempdir" from
     

the
 

 ServletContext
2) If that's not found, attempt to retrieve the value of the
     

init-parameter
 

 "tempDir"
3) If that's not found, default to the system-wide temp directory
     

specified
 

 by the system property "java.io.tempdir"
A)what is the value of "javax.servlet.context.tempdir" from the
ServletContext?
B)what is the value of the init-parameter   "tempDir"?
Martin-
----- Original Message -----
From: "Michael McGrady" <[EMAIL PROTECTED]>
To: "Tomcat Developers List" <[EMAIL PROTECTED]>
Sent: Thursday, October 14, 2004 3:16 AM
Subject: java.io.tempdir Problems

     

I hope this is Tomcat related.  If not, please accept my apologies, and
give me direction.  I have removed from my Tomcat 5 (Struts 1.2 using a
custom taglib) service the java.io.tempdir setting because when I use
the following code:
   File file = new File(Classpath.WEB_INF +
                   "resource"        + File.separator +
                   "content_type"    + File.separator +
                   "ttf"             + File.separator +
                    physicalName);
   FileInputStream fontStream = new FileInputStream(file);
   Font font = Font.createFont(Font.TRUETYPE_FONT,fontStream);
   font = font.deriveFont(attributes);
   fontStream.close();
I get temp files of around 50 - 150 kilobytes each written to the temp
directory.  I requested assistance on Tomcat User without an answer.
Anyway, I assume that there may be a concurrency issue of somekind.  Is
that right?  Anyone with any assistance out there?
Michael McGrady
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