On 13.04.23 22:40, William L. Cunningham wrote:
Environment: Windows 2019 Standard with latest JDK 17 and Apache Tomcat 8.5.87.
When trying to upload a file to the application running off Tomcat (custom
software), we are getting the following error since 8.5.85 (works fine on
8.5.84).
ERROR [2023-04-13 15:20:20]:
com.company.dataimporter.servlet.FileUpload::doPost::85 Cannot delete
C:\Program Files\Apache Software Foundation\Tomcat
8.5_Tomcat_Prod\work\Catalina\localhost\company\upload_1da07be9_7508_44d3_aee6_28d1d7989727_00000000.tmp
java.lang.IllegalStateException: Cannot delete C:\Program Files\Apache Software
Foundation\Tomcat
8.5_Tomcat_Prod\work\Catalina\localhost\company\upload_1da07be9_7508_44d3_aee6_28d1d7989727_00000000.tmp
at
org.apache.tomcat.util.http.fileupload.disk.DiskFileItem.delete(DiskFileItem.java:428)
~[tomcat-coyote.jar:8.5.87]
This same procedure works perfectly fine in 8.5.84. It was something
introduced with 8.5.85. It also works fine on a Linux hosted version (Centos)
for 8.5.84 and above. So it appears to be Windows centric.
When I watch the procedure in the Catalina\localhost\company folder on 8.5.84,
I see the tmp file generated and then immediately deleted (it's a small
upload). On 8.5.85 and above, it's locked and can't be deleted. Thus causing
the error.
You should not install Tomcat in "C:\Program Files", or at least not run
it there (e.g. run it with CATALINA_BASE != CATALINA_HOME): Windows
protects the content of "C:\Program Files\*" in some ways that I can't
detail - it might very well interfere in the way that you describe.
Maybe you had installed/run it from another directory earlier, and that
was changed with the upgrade?
Olaf
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