3 Replies Latest reply on Dec 19, 2012 2:48 AM by varshagadekar

NoClassDefFoundError in JBoss AS7

li55_99 Aug 30, 2011 5:43 AM

I got this exception:

java.lang.NoClassDefFoundError: javax/annotation/processing/ProcessingEnvironment at java.lang.ClassLoader.defineClass1(Native Method)

but it should be in jre/lib/rt.jar, and I saw "<module name="javax.annotation.api" export="true"/>" in $JBOSS_HOME\modules\javaee\api\main\module.xml already,and after traced in $JBOSS_HOME\modules\javax\annotation\api\main\jboss-annotations-api_1.1_spec-1.0.0.Final.jar,seems

those classes same with rt.jar. anyone can explain me that when JBoss AS7 will load rt.jar ? and will it conflict with classes in modules?

1. Re: NoClassDefFoundError in JBoss AS7

fabrizio.benedetti Sep 16, 2011 6:04 AM (in response to li55_99)

It seems to me that Jboss modules does not load everything from rt.jar (maybe this is a result of the new classloading model).

There is a modue named "sun.jdk" that depdends on module "system". Here are defined all packages jboss loads from rt.jar.

I think that if you want extra packeges, such as javax/annotation/processing, you have to add them in sun/jdk/main/module.xml.

Example:
<module xmlns="urn:jboss:module:1.0" name="sun.jdk">
    <resources>
        
        <resource-root path="service-loader-resources"/>
    </resources>
    <dependencies>
        <module name="system" export="false" services="import">
            <exports>
                <include-set>

                    
                    <path name="javax/annotation/processing"/>

                    <path name="com/sun/script/javascript"/>
                    <path name="com/sun/jndi/dns"/>
                    <path name="com/sun/jndi/ldap"/>
                    <path name="com/sun/security/auth"/>
                    <path name="com/sun/security/auth/module"/>
                    <path name="sun/misc"/>
                    <path name="sun/nio"/>
                    <path name="sun/nio/ch"/>
                    <path name="sun/util"/>
                    <path name="sun/util/calendar"/>
                    <path name="META-INF/services"/>
                </include-set>
            </exports>
        </module>
    </dependencies>
</module>

The reason of your error is that jboss-annotations-api_1.1_spec-1.0.0.Final.jar does not contain javax.annotation.processing.ProcessingEnvironment.

Try it and let me know.
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2. Re: NoClassDefFoundError in JBoss AS7

li55_99 Sep 17, 2011 12:34 AM (in response to li55_99)

yes,it's correct.thanks very much.
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3. Re: NoClassDefFoundError in JBoss AS7

varshagadekar Dec 19, 2012 2:48 AM (in response to li55_99)

Hi,

I am facing similar issue for Provider.java in jdk1.6.0_21\jre\lib\jsse.jar.

Error - Caused by: java.lang.NoClassDefFoundError: com/sun/net/ssl/internal/ssl/Provider

I have updated the module.xml in sun\jdk\main as follows

<?xml version="1.0" encoding="UTF-8"?>
<module xmlns="urn:jboss:module:1.1" name="sun.jdk">
    <resources>
        
        <resource-root path="service-loader-resources"/>
    </resources>
    <dependencies>
         <module name="system" export="false" services="import">
                <exports>
                <include-set>
                <path name="com/sun/script/javascript"/>
                <path name="com/sun/jndi/dns"/>
                <path name="com/sun/jndi/ldap"/>
                <path name="com/sun/jndi/url"/>
                <path name="com/sun/jndi/url/dns"/>
                <path name="com/sun/security/auth"/>
                <path name="com/sun/security/auth/login"/>
                <path name="com/sun/security/auth/module"/>
                <path name="sun/misc"/>
                <path name="sun/io"/>
                <path name="sun/nio"/>
                <path name="sun/nio/ch"/>
                <path name="sun/security"/>
                <path name="sun/security/krb5"/>
                <path name="sun/util"/>
                <path name="sun/util/calendar"/>
                <path name="sun/util/locale"/>
                <path name="sun/security/provider"/>
    
    <path name="com/sun/net/ssl"/>
    <path name="com/sun/net/ssl/internal/ssl"/>
    <path name="com/sun/net/ssl/internal/pkcs12"/>
                <path name="com/sun/net/ssl/internal/www/protocol/https"/>
                <path name="com/sun/security/cert/internal/x509"/>
                <path name="javax/net"/>
                <path name="javax/net/ssl"/>
                <path name="javax/security/cert"/>
                <path name="sun/net/www/protocol/https"/>
                <path name="com/sun/net/ssl/internal/www/protocol/https"/>
    <!-- end>
                            <path name="META-INF/services"/>
             </include-set>
            </exports>
        </module>
    </dependencies>
</module>

After starting the server I am getting new exception:
13:02:29,960 INFO [org.jboss.modules] JBoss Modules version 1.1.1.GA
13:02:30,117 INFO [org.jboss.msc] JBoss MSC version 1.0.2.GA
13:02:30,163 INFO [org.jboss.as] JBAS015899: JBoss AS 7.1.1.Final "Brontes" starting
13:02:30,265 WARN [org.jboss.modules] Failed to define class org.jboss.as.security.vault.RuntimeVaultReader in Module "org.jboss.as.security:main" from local module loader @1bd7848 (roots: D:\jboss-as-7.1.1.Final\modules): org.jboss.modules.ModuleLoadError: Module system:main is not found in local module loader @1bd7848 (roots: D:\jboss-as-7.1.1.Final\modules)
                at org.jboss.modules.ModuleLoadException.toError(ModuleLoadException.java:78) [jboss-modules.jar:1.1.1.GA]
                at org.jboss.modules.Module.getPathsUnchecked(Module.java:1166) [jboss-modules.jar:1.1.1.GA]
…
…
…
Caused by: java.util.ServiceConfigurationError: org.jboss.as.server.services.security.AbstractVaultReader: Provider org.jboss.as.security.vault.RuntimeVaultReader not found
                at java.util.ServiceLoader.fail(ServiceLoader.java:214) [rt.jar:1.6.0_21]
                at java.util.ServiceLoader.access$400(ServiceLoader.java:164) [rt.jar:1.6.0_21]
                at java.util.ServiceLoader$LazyIterator.next(ServiceLoader.java:350) [rt.jar:1.6.0_21]
                at java.util.ServiceLoader$1.next(ServiceLoader.java:421) [rt.jar:1.6.0_21]
                at org.jboss.as.server.ApplicationServerService.service(ApplicationServerService.java:224) [jboss-as-server-7.1.1.Final.jar:7.1.1.Final]
                at org.jboss.as.server.ApplicationServerService.start(ApplicationServerService.java:139) [jboss-as-server-7.1.1.Final.jar:7.1.1.Final]
                at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1811) [jboss-msc-1.0.2.GA.jar:1.0.2.GA]
                at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1746) [jboss-msc-1.0.2.GA.jar:1.0.2.GA]
                ... 3 more

Please let me know if you have any inputs.

Thanks.
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