Details
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Bug
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Resolution: Done
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Critical
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JWS 5.0_RHEL DR1
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None
Description
This was discovered when trying to use the CRYPT feature of tomcat-vault. After setting up the vault, it's possible to get a NPE and failed vault initialization if an exception occurs while replacing a system property.
INFO [main] org.apache.tomcat.vault.security.vault.PicketBoxSecurityVault.init null
java.lang.ExceptionInInitializerError
at org.apache.catalina.startup.Catalina.createStartDigester(Catalina.java:279)
at org.apache.catalina.startup.Catalina.load(Catalina.java:540)
at org.apache.catalina.startup.Catalina.load(Catalina.java:656)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.apache.catalina.startup.Bootstrap.load(Bootstrap.java:306)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:491)
Caused by: java.lang.NullPointerException
at org.apache.tomcat.util.digester.Digester.replaceSystemProperties(Digester.java:358)
at org.apache.tomcat.util.digester.Digester.<clinit>(Digester.java:112)
... 9 more
The NPE hides the actual error.