-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 Chinoy,
On 9/30/16 8:34 AM, Chinoy Gupta wrote: > Hi Mark, > > The following is added in server.xml: > > <GlobalNamingResources> <!-- Editable user database that can also > be used by UserDatabaseRealm to authenticate users --> <Resource > name="UserDatabase" auth="Container" > type="org.apache.catalina.UserDatabase" description="User database > that can be updated and saved" > factory="org.apache.catalina.users.MemoryUserDatabaseFactory" > pathname="conf/tomcat-users.xml" /> > > <Environment name="my/secret/password" value="JohnDoe" > type="java.lang.String"/> </GlobalNamingResources> > > And the following is added in context.xml: > > <Environment name="my/local/test" value="local test" > type="java.lang.String" override="false"/> <ResourceLink > name="my/secret/password" global="my/secret/password" > type="java.lang.String" /> > > If I try to get "my/local/test", it works and I get "local test". > But if I try to get " my/secret/password", it returns NULL. You aren't mapping it correctly. Please have another look at the documentation for <ResourceLink>. - -chris > -----Original Message----- From: Mark Thomas > [mailto:ma...@apache.org] Sent: Friday, September 30, 2016 6:00 PM > To: Tomcat Users List <users@tomcat.apache.org> Subject: Re: Unable > to access Global JNDI Resource > > On 30/09/2016 13:20, Chinoy Gupta wrote: >> Hi Mark, >> >> This is my stacktrace: >> >> ResourceLinkFactory.validateGlobalResourceAccess(String) line: >> 109 ResourceLinkFactory.getObjectInstance(Object, Name, Context, >> Hashtable<?,?>) line: 142 NamingManager.getObjectInstance(Object, >> Name, Context, Hashtable<?,?>) line: 321 >> NamingContext.lookup(Name, boolean) line: 847 >> NamingContext.lookup(Name) line: 158 NamingContext.lookup(Name, >> boolean) line: 835 NamingContext.lookup(Name) line: 158 >> NamingContext.lookup(Name, boolean) line: 835 >> NamingContext.lookup(String) line: 172 >> >> validateGlobalResourceAccess function returns false and then >> getObjectInstance returns NULL. > > You haven't defined a ResourceLink. > > Mark > >> >> Regards, Chinoy >> >> >> -----Original Message----- From: Mark Thomas >> [mailto:ma...@apache.org] Sent: Friday, September 30, 2016 5:28 >> PM To: Tomcat Users List <users@tomcat.apache.org> Subject: Re: >> Unable to access Global JNDI Resource >> >> On 30/09/2016 12:50, Chinoy Gupta wrote: >>> I am getting NULL instead of the resource's value. I debugged >>> the tomcat code and figured out that in >>> ResourceLinkFactory.java, before fetching the resource there is >>> a validation based on current classloader. That validation >>> fails and tomcat returns NULL. >> >> The above statement is not correct. If the class loader based >> validation fails, Tomcat throws an exception. It does not return >> null. >> >> Mark >> >>> >>> -----Original Message----- From: Mark Thomas >>> [mailto:ma...@apache.org] Sent: Friday, September 30, 2016 4:11 >>> PM To: Tomcat Users List <users@tomcat.apache.org> Subject: Re: >>> Unable to access Global JNDI Resource >>> >>> On 30/09/2016 11:30, Chinoy Gupta wrote: >>>> Hi, >>>> >>>> I have a web application which runs on tomcat. In server.xml, >>>> I provide some resources under "<GlobalNamingResources> >>>> section" and then provide a ResourceLink to the same in >>>> context.xml. And then I fetch that resource in my >>>> application. This was working properly earlier but started >>>> breaking with 8.0.37. >>> >>> Define breaking. Ideally with a stack trace. >>> >>> Mark >>> >>> >>>> I think the reason is the extra validation check introduced >>>> in ResourceLinkFactory class. My application has its own >>>> classloader and when I try to fetch the JNDI resource, the >>>> Thread's classloader is my custom one rather than the default >>>> one. Because of that validation fails and tomcat returns >>>> NULL. Is there a way to fix this through configuration or any >>>> other means? >>>> >>>> Regards, Chinoy >>>> >>>> >>> >>> >>> -------------------------------------------------------------------- - - >>> >>> >> >>> To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org >>> For additional commands, e-mail: users-h...@tomcat.apache.org >>> >>> >>> -------------------------------------------------------------------- - - >>> >>> >> >>> To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org >>> For additional commands, e-mail: users-h...@tomcat.apache.org >>> >> >> >> --------------------------------------------------------------------- >> >> To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org >> For additional commands, e-mail: users-h...@tomcat.apache.org >> >> >> --------------------------------------------------------------------- >> >> To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org >> For additional commands, e-mail: users-h...@tomcat.apache.org >> > > > --------------------------------------------------------------------- > > To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org > For additional commands, e-mail: users-h...@tomcat.apache.org > > > --------------------------------------------------------------------- > > To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org > For additional commands, e-mail: users-h...@tomcat.apache.org > -----BEGIN PGP SIGNATURE----- Comment: GPGTools - http://gpgtools.org Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iQIcBAEBCAAGBQJX7oyjAAoJEBzwKT+lPKRYvLIQAITdoyz75Ya4wCnFf4byQiwB tMasVsy+/f6umihE4V4LHzX3CjBM6Fd4EJJGS6IRjEm3Oo+WMgkkBNL18boVgy7r ExliobjLIVC8b1wXV+gcznFDyZ54efSYF/0bDtsk6ZZ/hqoUflbcLcHmPRRXwFaZ Hlv+EFnwZCcPKH0p8AFqPO5mvGrMxkjbnRulKbWdy8WlIFbRYwmv8ATXQjLyDs/4 7sYDt1TtJhTP7Yi+P1YyJ/VRTdqucARBf3Ua4oHSoPfYZYtX2/Vh4g+EHhhoSJTv 8A1M3455kDGrrjfHeNXsT4/x5hfrDaNWHKlhgpTSGuYO0sIJfmQDpLLj5nTSt8f+ hQbGAKKV3I9ZCsgWqCe+BP9XPONdzspx9DB+MB+eP06QSEUbwlp9Yelw3jcs9OIF 0lMU4kJOjrcQEcYRPh8ntFSy+OHvctBMFgahwUrrt5ePhAv2oBgMkQtfa3UbeyDx BU9tw8oyC4/hWwp7vu0h12i1y51nE2CV4NFACsZFcbJ1sBrOPALPezlm10Mr1faU mD5ndLQpmA/xIk1NmcxoRjm7narVMeazlYCRRdWEXezC0iVnv1Mi6yTOkzO6JLGO 0j48YRMeoPPDiuPnvNbAgbSy1MkaLr4st5RxxaNkarl3N1s0b3QH1mvvELy8J9mT JvE0N58WDsxFcH7v+6m/ =LHQb -----END PGP SIGNATURE----- --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
