java.lang.SecurityException: java.io.IOException: Configuration Error:
No such file or directory
at java.base/sun.security.provider.ConfigFile$Spi.<init>(ConfigFile.java:139)
at java.base/sun.security.provider.ConfigFile.<init>(ConfigFile.java:104)
at java.base/jdk.internal.reflect.DirectConstructorHandleAccessor.newInstance(DirectConstructorHandleAccessor.java:67)
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499)
at java.base/java.lang.reflect.ReflectAccess.newInstance(ReflectAccess.java:128)
at java.base/jdk.internal.reflect.ReflectionFactory.newInstance(ReflectionFactory.java:341)
at java.base/java.lang.Class.newInstance(Class.java:677)
at java.base/javax.security.auth.login.Configuration$2.run(Configuration.java:258)
at java.base/javax.security.auth.login.Configuration$2.run(Configuration.java:249)
at java.base/java.security.AccessController.doPrivileged(AccessController.java:569)
at java.base/javax.security.auth.login.Configuration.getConfiguration(Configuration.java:248)
at java.base/javax.security.auth.login.LoginContext$1.run(LoginContext.java:250)
at java.base/javax.security.auth.login.LoginContext$1.run(LoginContext.java:248)
at java.base/java.security.AccessController.doPrivileged(AccessController.java:318)
at java.base/javax.security.auth.login.LoginContext.init(LoginContext.java:248)
at java.base/javax.security.auth.login.LoginContext.<init>(LoginContext.java:514)
at org.apache.catalina.realm.JAASRealm.authenticate(JAASRealm.java:405)
at org.apache.catalina.realm.JAASRealm.authenticate(JAASRealm.java:337)
at org.apache.catalina.authenticator.FormAuthenticator.doAuthenticate(FormAuthenticator.java:244)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:624)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:135)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:687)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:78)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:357)
at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:382)
at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1722)
at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191)
at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.base/java.lang.Thread.run(Thread.java:833)
Caused by: java.io.IOException: Configuration Error:
No such file or directory
at java.base/sun.security.provider.ConfigFile$Spi.init(ConfigFile.java:338)
at java.base/sun.security.provider.ConfigFile$Spi.init(ConfigFile.java:296)
at java.base/sun.security.provider.ConfigFile$Spi.<init>(ConfigFile.java:137)
... 33 more
I got this error when I login my web app.I refer https://www.byteslounge.com/tutorials/jaas-form-based-authentication-in-tomcat-example this website and run this code only.I got the error ,why its occur I do know.
set JAVA_OPTS=%JAVA_OPTS% -Djava.security.auth.login.config=%CATALINA_HOME%conf/jaas.config I set it into the catalina.bat