FIX: Tomcat Catalina Service Fails to Start after Service Restart

Error: From log files: C:Tomcatlogscatalina.2014-01-07.log Jan 7, 2014 7:25:17 AM org.apache.catalina.startup.Catalina start SEVERE: Catalina.start: LifecycleException:  Exception opening database connection:  java.sql.SQLException: ORA-12154: TNS:could not resolve service name     at com.myclasses.security.tomcat.JDBCRealm2.start(Unknown Source)     at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1005)     at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:442)     at org.apache.catalina.core.StandardService.start(StandardService.java:450)     at org.apache.catalina.core.StandardServer.start(StandardServer.java:709)     at org.apache.catalina.startup.Catalina.start(Catalina.java:551)     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)     at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)     at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)     at java.lang.reflect.Method.invoke(Unknown Source)     at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:294)     at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:432) Jan 7, 2014 7:25:17 AM org.apache.catalina.startup.Catalina start INFO: Server startup in 4672 ms   Cause: C:Tomcatconfserver.xml has an entry for “com.myclasses.security.tomcat.JDBCRealm2”  that connects tomcat to Oracle server.  If the servername/TNS mentioned for that […]

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FIX: IIS SSL Certificate Binding Error: A specified logon session does not exist. It may already have been terminated

Error: ————————— Edit Site Binding ————————— There was an error while performing this operation. Details: A specified logon session does not exist. It may already have been terminated ————————— OK —————————   Cause: While importing the SSL certificate .pfx file into IIS,  you uncheck the “Allow this certificate to be exported” Fix: Ensure you check the “Allow this certificate to be exported”. < p>Also, that the respective certificate is existing in the Computer Account > Certificates Store > Personal  section

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