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3600978 - Error on Tomcat "java.io.IOException: Too many open files"

Symptom

  • You can see the following error in your Catalina logs: java.io.IOException: Too many open files;
  • Your Agent/Tomcat URL becomes inaccessible: <tomcat_host:port> and tomcat_host:port/C4A_AGENT/deploymentInfo
  • Restarting your Tomcat solves the issue.


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Environment

  • Apache Tomcat 9
  • SAP Cloud Agent

Product

SAP Analytics Cloud 1.0

Keywords

linux, ulimit, java, exception, files, limit, error, tomcat, agent, inaccessible, unreachable, url, C4A_AGENT, deploymentInfo, cloud, restart, boot. , KBA , LOD-ANA-AQU , Import Data Connections (Acquiring Data) , Known Error

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