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Subject: RE: Tomcat 4.1.30 (although its still there in tomcat 5.0.28) temp
 file issue.
Date: Tue, 14 Sep 2004 14:51:08 -0400
Message-ID: <9C5166762F311146951505C6790A9CF80229C125@US-VS1.corp.mpi.com>
Thread-Topic: Tomcat 4.1.30 (although its still there in tomcat 5.0.28) temp
 file issue.
Thread-Index: AcSaallmg4/fT6sESbmG/UMCBsgiQAAIT07A
From: "Shapira, Yoav" <Yoav.Shapira@mpi.com>
To: "Tomcat Developers List" <tomcat-dev@jakarta.apache.org>


H=
i,
Ant 1.6 adds a tempdir attribute to the Javac task.  You can use that =
to
se the tempdir via Ant or in the DefaultCompilerAdapter.  You will nee=
d
to run with Ant 1.6 or later obviously, and also have a custom version=

of DefaultCompilerAdapter.  If you'd like your enhancement to be porte=
d
into the main tomcat code, please submit an enhancement issue to
Bugzilla with the .diff that includes the new compiler option.

Yoav Shapira
Millennium Research Informatics


>-----Original Message-----
>From: David Cassidy [mailto:david.cassidy@db.com]
>Sent: Tuesday, September 14, 2004 10:52 AM
>To: Tomcat Developers List
>Subject: Tomcat 4.1.30 (although its still there in tomcat 5.0.28) te=
mp
>file issue.
>
>
>Guys,
>
>We run an internal mass web hosting platform for our clients.
>In order to protect them as much as poss we make their areas read onl=
y.
>We set the normal java.io.tmpdir to be a writeable area.
>
>We've hit an issue at the moment where sometimes under certain
conditions
>the
>DefaultCompilerAdapter gets called. This seems to think that as
>getJavac().getTempdir()
>has returned null (if anyone knows how to get the tempdir set please
let me
>know)
>it should write its temp file in the users home dir.
>The users home dir is read only.
>
>How do i set what ever it needs to write the temp file in the right
place ?
>I've set the scrachdir for org.apache.jasper.servlet.JspServlet
>but still to no avail.
>Or failing that could not
>
>
>    protected int executeExternalCompile(String args[], int
firstFileName,
>boolean quoteFiles)
>    {
>        String commandArray[];
>        File tmpFile;
>        commandArray =3D null;
>        tmpFile =3D null;
>        if(Commandline.toString(args).length() > 4096 && firstFileNam=
e
>=3D
>0)
>        {
>            PrintWriter out =3D null;
>            try
>            {
>                File userDir =3D getJavac().getTempdir();
>                if(userDir =3D=3D null)
>                {
>                    String userDirName =3D
System.getProperty("user.dir");
>                    userDir =3D new File(userDirName);
>                }
>                tmpFile =3D fileUtils.createTempFile("files", "",
userDir);
>                tmpFile.deleteOnExit();
>
>
>be written as
>
>    protected int executeExternalCompile(String args[], int
firstFileName,
>boolean quoteFiles)
>    {
>        String commandArray[];
>        File tmpFile;
>        commandArray =3D null;
>        tmpFile =3D null;
>        if(Commandline.toString(args).length() > 4096 && firstFileNam=
e
>=3D
>0)
>        {
>            PrintWriter out =3D null;
>            try
>            {
>                tmpFile =3D java.io.File.createTempFile( "files", "")=
;
>                tmpFile.deleteOnExit();
>
>Thanks
>david
>
>
>--
>
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>mail is strictly forbidden.
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>
>
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