问题是我的应用程序在令牌过期时抛出异常，而我无法捕获该异常。我想捕获该异常并做另一件事。尝试在 catch 块上注释异常语句但没有进展。
例外：
**03-Mar-2018 18:32:16.941 SEVERE [http-nio-1234-exec-26] org.apache.catalina.core.StandardWrapperValve.invoke Servlet.service()
for servlet [Jersey Web Application] in context with path [/uis] threw
exception [io.jsonwebtoken.ExpiredJwtException: JWT expired at
2018-03-03T18:32:03Z. Current time: 2018-03-03T18:32:16Z, a difference
of 13940 milliseconds. Allowed clock skew: 0 milliseconds.] with root
cause io.jsonwebtoken.ExpiredJwtException: JWT expired at
2018-03-03T18:32:03Z. Current time: 2018-03-03T18:32:16Z, a difference
of 13940 milliseconds. Allowed clock skew: 0 milliseconds. at
io.jsonwebtoken.impl.DefaultJwtParser.parse(DefaultJwtParser.java:385)
at
io.jsonwebtoken.impl.DefaultJwtParser.parse(DefaultJwtParser.java:481)
at
io.jsonwebtoken.impl.DefaultJwtParser.parseClaimsJws(DefaultJwtParser.java:541)
at az.naxtel.java.JWTController.isValid(JWTController.java:53) at
az.naxtel.java.JWTController.getManagerFromToken(JWTController.java:37)
at
az.naxtel.api.cc.resource.RedmineJournalResource.getJournalsCount(RedmineJournalResource.java:59)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) …