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Posted to users@tomcat.apache.org by "Patel Sufyan (HEALTH AND SOCIAL CARE INFORMATION CENTRE)" <su...@hscic.gov.uk> on 2014/02/20 15:20:35 UTC

Tomcat 7.0.50 - Starting tomcat get this error "overrides final method start."

Hi,

I am using Apache Tomcat realm to perform the user authentication and have added the following to the server.xml

<Realm appContextLocation="conf/spring-security.xml" className="org.springframework.security.adapters.catalina.CatalinaSpringSecurityUserRealm" key="my_password" resourceName="UserDatabase"/>

However, since upgrading to Tomcat 7.0.50 from 6.0.39, when starting Tomcat service (through Eclipse), I get the error below. From trawling through the net I could not find the exact error but I get the feeling that I will need to replace this class with something else. Or is there anything I can do/download to fix it?

SEVERE: Begin event threw error
java.lang.VerifyError: class org.springframework.security.adapters.catalina.CatalinaSpringSecurityUserRealm overrides final method start.()V
                at java.lang.ClassLoader.defineClass1(Native Method)
                at java.lang.ClassLoader.defineClass(Unknown Source)
                at java.security.SecureClassLoader.defineClass(Unknown Source)
                at java.net.URLClassLoader.defineClass(Unknown Source)
                at java.net.URLClassLoader.access$100(Unknown Source)
                at java.net.URLClassLoader$1.run(Unknown Source)
                at java.net.URLClassLoader$1.run(Unknown Source)
                at java.security.AccessController.doPrivileged(Native Method)
                at java.net.URLClassLoader.findClass(Unknown Source)
                at java.lang.ClassLoader.loadClass(Unknown Source)
                at java.lang.ClassLoader.loadClass(Unknown Source)
                at org.apache.tomcat.util.digester.ObjectCreateRule.begin(ObjectCreateRule.java:144)
                at org.apache.tomcat.util.digester.Digester.startElement(Digester.java:1288)
                at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.startElement(Unknown Source)
                at com.sun.org.apache.xerces.internal.parsers.AbstractXMLDocumentParser.emptyElement(Unknown Source)
                at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanStartElement(Unknown Source)
                at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(Unknown Source)
                at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(Unknown Source)
                at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)
                at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source)
                at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source)
                at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(Unknown Source)
                at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(Unknown Source)
                at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)
                at org.apache.tomcat.util.digester.Digester.parse(Digester.java:1561)
                at org.apache.catalina.startup.Catalina.load(Catalina.java:616)
                at org.apache.catalina.startup.Catalina.load(Catalina.java:664)
                at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
                at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
                at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
                at java.lang.reflect.Method.invoke(Unknown Source)
                at org.apache.catalina.startup.Bootstrap.load(Bootstrap.java:281)
                at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:455)



Thanks in advance

Suf



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Re: Tomcat 7.0.50 - Starting tomcat get this error "overrides final method start."

Posted by Filip Hanik <fi...@hanik.com>.

If I remember correctly, IIRC, those adapters have been removed from Spring
security. If you upgrade your Tomcat, try to upgrade your Spring Security
version too

http://64.20.104.11/spring-security/spring-security/commit/e2062bbe79033b214f55f7c2ce03542a70f29a78


On Thu, Feb 20, 2014 at 7:20 AM, Patel Sufyan (HEALTH AND SOCIAL CARE
INFORMATION CENTRE) <su...@hscic.gov.uk> wrote:

> Hi,
>
> I am using Apache Tomcat realm to perform the user authentication and have
> added the following to the server.xml
>
> <Realm appContextLocation="conf/spring-security.xml"
> className="org.springframework.security.adapters.catalina.CatalinaSpringSecurityUserRealm"
> key="my_password" resourceName="UserDatabase"/>
>
> However, since upgrading to Tomcat 7.0.50 from 6.0.39, when starting
> Tomcat service (through Eclipse), I get the error below. From trawling
> through the net I could not find the exact error but I get the feeling that
> I will need to replace this class with something else. Or is there anything
> I can do/download to fix it?
>
> SEVERE: Begin event threw error
> java.lang.VerifyError: class
> org.springframework.security.adapters.catalina.CatalinaSpringSecurityUserRealm
> overrides final method start.()V
>                 at java.lang.ClassLoader.defineClass1(Native Method)
>                 at java.lang.ClassLoader.defineClass(Unknown Source)
>                 at java.security.SecureClassLoader.defineClass(Unknown
> Source)
>                 at java.net.URLClassLoader.defineClass(Unknown Source)
>                 at java.net.URLClassLoader.access$100(Unknown Source)
>                 at java.net.URLClassLoader$1.run(Unknown Source)
>                 at java.net.URLClassLoader$1.run(Unknown Source)
>                 at java.security.AccessController.doPrivileged(Native
> Method)
>                 at java.net.URLClassLoader.findClass(Unknown Source)
>                 at java.lang.ClassLoader.loadClass(Unknown Source)
>                 at java.lang.ClassLoader.loadClass(Unknown Source)
>                 at
> org.apache.tomcat.util.digester.ObjectCreateRule.begin(ObjectCreateRule.java:144)
>                 at
> org.apache.tomcat.util.digester.Digester.startElement(Digester.java:1288)
>                 at
> com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.startElement(Unknown
> Source)
>                 at
> com.sun.org.apache.xerces.internal.parsers.AbstractXMLDocumentParser.emptyElement(Unknown
> Source)
>                 at
> com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanStartElement(Unknown
> Source)
>                 at
> com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(Unknown
> Source)
>                 at
> com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(Unknown
> Source)
>                 at
> com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown
> Source)
>                 at
> com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown
> Source)
>                 at
> com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown
> Source)
>                 at
> com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(Unknown Source)
>                 at
> com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(Unknown
> Source)
>                 at
> com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown
> Source)
>                 at
> org.apache.tomcat.util.digester.Digester.parse(Digester.java:1561)
>                 at
> org.apache.catalina.startup.Catalina.load(Catalina.java:616)
>                 at
> org.apache.catalina.startup.Catalina.load(Catalina.java:664)
>                 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native
> Method)
>                 at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown
> Source)
>                 at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown
> Source)
>                 at java.lang.reflect.Method.invoke(Unknown Source)
>                 at
> org.apache.catalina.startup.Bootstrap.load(Bootstrap.java:281)
>                 at
> org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:455)
>
>
>
> Thanks in advance
>
> Suf
>
>
>
>
> ********************************************************************************************************************
>
> This message may contain confidential information. If you are not the
> intended recipient please inform the
> sender that you have received the message in error before deleting it.
> Please do not disclose, copy or distribute information in this e-mail or
> take any action in reliance on its contents:
> to do so is strictly prohibited and may be unlawful.
>
> Thank you for your co-operation.
>
> NHSmail is the secure email and directory service available for all NHS
> staff in England and Scotland
> NHSmail is approved for exchanging patient data and other sensitive
> information with NHSmail and GSi recipients
> NHSmail provides an email address for your career in the NHS and can be
> accessed anywhere
>
>
> ********************************************************************************************************************
>