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NWUI error: Error is fetching count of activities based on status from Monitoring Service: Unable to create tempDir. java.io.tmpdir is set to /tmp
NWUI Error is fetching count of activities based on status from Monitoring Service: Unable to create tempDir. java.io.tmpdir is set to /tmp
Summary:
NWUI Error is fetching count of activities based on status from Monitoring Service: Unable to create tempDir. java.io.tmpdir is set to /tmp
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Article Content
Symptoms
The NetWorker Web User Interface (NWUI server is installed on a Linux system.
NWUI Error is fetching count of activities based on status from the Monitoring Service: Unable to create tempDir. java.io.tmpdir is set to /tmp
Permission of /tmp is correct ( 1777)
Message in the monitoring-app.log
Caused by: org.springframework.boot.web.server.WebServerException: Unable to create tempDir. java.io.tmpdir is set to /tmp
at org.springframework.boot.web.server.AbstractConfigurableWebServerFactory.createTempDir(AbstractConfigurableWebServerFactory.java:195) ~[spring-boot-2.5.13.jar!/:2.5.13]
Caused by: java.nio.file.FileSystemException: /tmp/tomcat-docbase.9095.7010022492869394908: Too many links
Cause
Excessive number of files in /tmp that starts with tomcat prevents NWUI from working properly.
Resolution
Delete the files in /tmp/tomcat*.
rm -rf /tmp/tomcat*
Restart the NWUI service.
systemctl restart nwui
