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Posted to users@tomcat.apache.org by David Gietka - NOAA Federal <da...@noaa.gov> on 2015/12/23 20:33:39 UTC
Startup issue with security manager enabled on Tomcat 7.0.65 or later
Hello Tomcat list users,
I am hoping someone on this list may have insight into a problem we are
having running the latest version of tomcat 7.
Our site currently runs Tomcat 7.0.64. We start Tomcat with the security
manager enabled ($CATALINA_HOME/bin/startup.sh -security ). We are running
Java version 1.8.0_66. When we have tried to upgrade Tomcat (to
7.0.65-7.0.67) we get the error below. Removing the -security allows
Tomcat to start correctly. Due to our IT security constraints, we need to
enable security manager. Has anyone come across this issue before? Any
help would be greatly appreciated. Please let me know if I should provide
further details.
java.lang.ClassNotFoundException:
org.apache.catalina.loader.WebappClassLoader$PrivilegedFindResourceByName
at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
at
org.apache.catalina.security.SecurityClassLoad.loadLoaderPackage(SecurityClassLoad.java:106)
at
org.apache.catalina.security.SecurityClassLoad.securityClassLoad(SecurityClassLoad.java:40)
at org.apache.catalina.startup.Bootstrap.init(Bootstrap.java:230)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:425)
Best Regards,
David
Re: Startup issue with security manager enabled on Tomcat 7.0.65 or
later
Posted by Mark Thomas <ma...@apache.org>.
On 23/12/2015 20:55, David Gietka - NOAA Federal wrote:
> Hello Chris,
> Thanks for your response. There was nothing else in the log (see below),
> but with the latest version of tomcat 7 (7.0.67), I was able to start the
> downloaded version of tomcat with -security enabled. I will review my
> deployment procedures to try and narrow down the problem further. It may
> be one of my war files that is causing the issue. I greatly appreciate
> your help.
Hint:
org.apache.catalina.loader.WebappClassLoader$PrivilegedFindResourceByName
has been renamed to:
org.apache.catalina.loader.WebappClassLoaderBase$PrivilegedFindResourceByName
I've checked the Tomcat code that preloads this class and it looks to be
using the correct (new) name.
Mark
>
> Best Regards,
> David
>
> On Wed, Dec 23, 2015 at 3:31 PM, Christopher Schultz <
> chris@christopherschultz.net> wrote:
>
>> David,
>>
>> On 12/23/15 2:33 PM, David Gietka - NOAA Federal wrote:
>>> Hello Tomcat list users,
>>> I am hoping someone on this list may have insight into a problem we are
>>> having running the latest version of tomcat 7.
>>>
>>> Our site currently runs Tomcat 7.0.64. We start Tomcat with the security
>>> manager enabled ($CATALINA_HOME/bin/startup.sh -security ). We are
>> running
>>> Java version 1.8.0_66. When we have tried to upgrade Tomcat (to
>>> 7.0.65-7.0.67) we get the error below. Removing the -security allows
>>> Tomcat to start correctly. Due to our IT security constraints, we need
>> to
>>> enable security manager. Has anyone come across this issue before? Any
>>> help would be greatly appreciated. Please let me know if I should
>> provide
>>> further details.
>>>
>>>
>>> java.lang.ClassNotFoundException:
>>> org.apache.catalina.loader.WebappClassLoader$PrivilegedFindResourceByName
>>> at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
>>> at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
>>> at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
>>> at
>>>
>> org.apache.catalina.security.SecurityClassLoad.loadLoaderPackage(SecurityClassLoad.java:106)
>>> at
>>>
>> org.apache.catalina.security.SecurityClassLoad.securityClassLoad(SecurityClassLoad.java:40)
>>> at org.apache.catalina.startup.Bootstrap.init(Bootstrap.java:230)
>>> at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:425)
>>
>> It looks like you may have broken your Tomcat installation -- this isn't
>> a SecurityManager-related error: it's a missing class error. Was there
>> anything else in the log file?
>>
>> -chris
>>
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>> To unsubscribe, e-mail: users-unsubscribe@tomcat.apache.org
>> For additional commands, e-mail: users-help@tomcat.apache.org
>>
>>
>
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Re: Startup issue with security manager enabled on Tomcat 7.0.65 or later
Posted by Konstantin Kolinko <kn...@gmail.com>.
2015-12-23 23:55 GMT+03:00 David Gietka - NOAA Federal <da...@noaa.gov>:
> Hello Chris,
> Thanks for your response. There was nothing else in the log (see below),
> but with the latest version of tomcat 7 (7.0.67), I was able to start the
> downloaded version of tomcat with -security enabled. I will review my
> deployment procedures to try and narrow down the problem further. It may
> be one of my war files that is causing the issue. I greatly appreciate
> your help.
It looks like your bin/bootstrap.jar file has not been updated and
still runs 7.0.64 code.
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Re: Startup issue with security manager enabled on Tomcat 7.0.65 or later
Posted by David Gietka - NOAA Federal <da...@noaa.gov>.
Hello Chris,
Thanks for your response. There was nothing else in the log (see below),
but with the latest version of tomcat 7 (7.0.67), I was able to start the
downloaded version of tomcat with -security enabled. I will review my
deployment procedures to try and narrow down the problem further. It may
be one of my war files that is causing the issue. I greatly appreciate
your help.
Best Regards,
David
On Wed, Dec 23, 2015 at 3:31 PM, Christopher Schultz <
chris@christopherschultz.net> wrote:
> David,
>
> On 12/23/15 2:33 PM, David Gietka - NOAA Federal wrote:
> > Hello Tomcat list users,
> > I am hoping someone on this list may have insight into a problem we are
> > having running the latest version of tomcat 7.
> >
> > Our site currently runs Tomcat 7.0.64. We start Tomcat with the security
> > manager enabled ($CATALINA_HOME/bin/startup.sh -security ). We are
> running
> > Java version 1.8.0_66. When we have tried to upgrade Tomcat (to
> > 7.0.65-7.0.67) we get the error below. Removing the -security allows
> > Tomcat to start correctly. Due to our IT security constraints, we need
> to
> > enable security manager. Has anyone come across this issue before? Any
> > help would be greatly appreciated. Please let me know if I should
> provide
> > further details.
> >
> >
> > java.lang.ClassNotFoundException:
> > org.apache.catalina.loader.WebappClassLoader$PrivilegedFindResourceByName
> > at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
> > at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
> > at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
> > at
> >
> org.apache.catalina.security.SecurityClassLoad.loadLoaderPackage(SecurityClassLoad.java:106)
> > at
> >
> org.apache.catalina.security.SecurityClassLoad.securityClassLoad(SecurityClassLoad.java:40)
> > at org.apache.catalina.startup.Bootstrap.init(Bootstrap.java:230)
> > at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:425)
>
> It looks like you may have broken your Tomcat installation -- this isn't
> a SecurityManager-related error: it's a missing class error. Was there
> anything else in the log file?
>
> -chris
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscribe@tomcat.apache.org
> For additional commands, e-mail: users-help@tomcat.apache.org
>
>
Re: Startup issue with security manager enabled on Tomcat 7.0.65 or
later
Posted by Christopher Schultz <ch...@christopherschultz.net>.
David,
On 12/23/15 2:33 PM, David Gietka - NOAA Federal wrote:
> Hello Tomcat list users,
> I am hoping someone on this list may have insight into a problem we are
> having running the latest version of tomcat 7.
>
> Our site currently runs Tomcat 7.0.64. We start Tomcat with the security
> manager enabled ($CATALINA_HOME/bin/startup.sh -security ). We are running
> Java version 1.8.0_66. When we have tried to upgrade Tomcat (to
> 7.0.65-7.0.67) we get the error below. Removing the -security allows
> Tomcat to start correctly. Due to our IT security constraints, we need to
> enable security manager. Has anyone come across this issue before? Any
> help would be greatly appreciated. Please let me know if I should provide
> further details.
>
>
> java.lang.ClassNotFoundException:
> org.apache.catalina.loader.WebappClassLoader$PrivilegedFindResourceByName
> at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
> at
> org.apache.catalina.security.SecurityClassLoad.loadLoaderPackage(SecurityClassLoad.java:106)
> at
> org.apache.catalina.security.SecurityClassLoad.securityClassLoad(SecurityClassLoad.java:40)
> at org.apache.catalina.startup.Bootstrap.init(Bootstrap.java:230)
> at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:425)
It looks like you may have broken your Tomcat installation -- this isn't
a SecurityManager-related error: it's a missing class error. Was there
anything else in the log file?
-chris
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