PROBLEM: unable to find valid certification path to requested target Erro server.log (java/glassfish): Caused by: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target at sun.security.validator.PKIXValidator.doBuild(PKIXValidator.java:325) at sun.security.validator.PKIXValidator.engineValidate(PKIXValidator.java:219) at sun.security.validator.Validator.validate(Validator.java:218) at com.sun.net.ssl.internal.ssl.X509TrustManagerImpl.validate(X509TrustManagerImpl.java:126) at com.sun.net.ssl.internal.ssl.X509TrustManagerImpl.checkServerTrusted(X509TrustManagerImpl.java:209) […]
socket:java.net.SocketException: Too many open files
On our Glassfish enviroment we started seeing the following error: socket:java.net.SocketException: Too many open files Its caused by a limit on the OS. To find out your OS limit type: # ulimit -n To check how many open files a […]
Linux Better Network Manager
I finally found a better product that default netowkr-manger gnome (the one that comes with ubuntu) Its name is wicd-client and its way better check it out at: http://wicd.sourceforge.net/download.php How to install wicd # echo “deb http://apt.wicd.net hardy extras” >> […]