Hi,
On Sat, 4 Jan 2020 at 14:36, bphamhuu <a09...@gmail.com> wrote:
> Hello,
>
> I have a java web application by Tomcat 9 servlet container which tries to
> read a file in /tmp folder with 777 permission on Ubuntu 18.04
>
> ls -ltr /tmp/test.txt
> -rwxrwxrwx 1 vagrant vagrant 10 Jan 3 17:03 /tmp/test.txt
>
> The java code is:
>
> try {
> result = FileUtils.readFileToString(new File("/tmp/test.txt"));
> } catch (IOException ex) {
> log.info("##### Cannot read file. Reason: " + ex.getMessage());
> }
>
> But it always show the error
>
> ##### Cannot read file. Reason: File '/tmp/test.txt' does not exist
>
> This test file can be opened fine by a normal user on a terminal window
> (example user: vagrant).
>
> vagrant@ras:~$ cat /tmp/test.txt
> asdasdsad
>
> Does anybody know about the problem with Tomcat 9? I'll need the java web
> application to read this test file as string.
>
> Thanks,
>
>
> What is the full stack trace?
>
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