Working now and your suggestion was part of the solution. I had tried the tomcat service change but on double checking I had ReadWritePaths=/geoserver-blobstore
instead of ReadWritePaths=/geoserver-blobstore/ missing slash at end. It didn't work though on restart. I then checked the other writable directories mentioned in that file and set the blobstore target to be the same as follows: drwxrwxr-x 3 root tomcat 28 Feb 8 11:02 geoserver-blobstore The 2 important bits in bold...set the folder writable to the tomcat group and set the folder group to tomcat. Now its working. Thanks for your help Ian. Paul Dr. Paul Lewis Terrain_AI Data Platform Manager Senior Research Fellow [cid:a160569a-7274-4f8b-90fe-a1688523881f] National Centre for Geocomputation, Office 2.13, 2nd Floor, Iontas Building, Maynooth University, Maynooth, Co.Kildare, Ireland. T: +353 1 7086187 E: paul.le...@mu.ie<mailto:youremailh...@mu.ie> W: https://www.maynoothuniversity.ie/national-centre-geocomputation-ncg/our-people ________________________________ From: Ian Turton <ijtur...@gmail.com> Sent: 08 February 2022 15:34 To: Paul Lewis <paul.le...@mu.ie> Cc: geoserver-users@lists.sourceforge.net <geoserver-users@lists.sourceforge.net> Subject: [EXTERNAL] Re: [Geoserver-users] GeoServer 2.20.2 Blobstore Error *Warning* This email originated from outside of Maynooth University's Mail System. Do not reply, click links or open attachments unless you recognise the sender and know the content is safe. It could be a tomcat 9 thing - see https://en-wiki.ikoula.com/en/Allow_a_Tomcat9_webapp_to_read/write_to_a_folder<https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fen-wiki.ikoula.com%2Fen%2FAllow_a_Tomcat9_webapp_to_read%2Fwrite_to_a_folder&data=04%7C01%7CPaul.Lewis%40mu.ie%7C2e3d0f43bc1a4a47404d08d9eb18917a%7C1454f5ccbb354685bbd98621fd8055c9%7C0%7C0%7C637799313475528462%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=ewEeRV%2B1X8b4m4jAih0E2bSILmif%2FB04Hl96jzCS2hM%3D&reserved=0> for a possible solution Ian
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