SecurityException: Signer information does not match signer information of other classes

[Christian]

hi!

switching to squeryl-record unfortunaltely created some dependency problems. I'm getting this Exception when running "RunWebApp":

Exception in thread "main" java.lang.SecurityException: class "javax.servlet.FilterRegistration"'s signer information does not match signer information of other classes in the same package

These are my dependencies in build.sbt:

    "net.liftweb"               %% "lift-webkit"              % liftVersion                   % "compile",

    "net.liftmodules"           %% "textile"                  % "2.5-SNAPSHOT-1.1-SNAPSHOT"   % "compile",

    "net.liftweb"               %% "lift-squeryl-record"      % liftVersion                   % "compile",

    "net.liftmodules"           %% "lift-jquery-module"       % (liftVersion + "-1.0"),

    "com.jolbox"                % "bonecp"                    % "0.7.1.RELEASE",

    "org.eclipse.jetty"         % "jetty-webapp"              % "8.1.7.v20120910"             % "container,test",

    "org.eclipse.jetty.orbit"   % "javax.servlet"             % "3.0.0.v201112011016"         % "container,test" artifacts Artifact("javax.servlet", "jar", "jar"),

    "org.specs2"                %% "specs2"                   % "1.12.1"                      % "test",

    "javax.servlet"             % "servlet-api"               % "2.4"                         % "provided",

    "mysql"                     % "mysql-connector-java"      % "5.1.+",

    "eu.getintheloop"           %% "lift-shiro"               % "0.0.5",

    "commons-collections"       % "commons-collections"       % "3.0"

Some research showed that this might be caused by two conflicting versions. After trying for a few hours without a result, I thought I might get some hints here.

[David Whittaker]

Hi Christian,

What is the value of liftVersion?  What version of Scala?  I wonder if this is related to https://groups.google.com/d/topic/liftweb/--YVOew4t1M/discussion

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[Christian]

Scala version is 2.9.1. For some reason I can't open that discussion, getting some error all the time.

[David Pollak]

Please try deleting your ~/.ivy directory and all the target project/target project/project/target directories and try again.

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Lift, the simply functional web framework: http://liftweb.net
Code: http://github.com/lift
Discussion: http://groups.google.com/group/liftweb
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[Christian]

Now I get these errors on top of the old problem, I'm not sure if they are related to the problem:

SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".

SLF4J: Defaulting to no-operation (NOP) logger implementation

SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.

[Christian]

Ok that logger error was because I removed a dependency for testing purposes, that is now fixed, the main problem still exists.

[David Whittaker]

Hmm... from the error, I would think the issue is related to how you're referencing Jetty. I don't have a project set up with Jetty 8 myself, but try removing these

    "org.eclipse.jetty"         % "jetty-webapp"              % "8.1.7.v20120910"             % "container,test",
    "org.eclipse.jetty.orbit"   % "javax.servlet"             % "3.0.0.v201112011016"         % "container,test" artifacts Artifact("javax.servlet", "jar", "jar")

And replace them with

"org.eclipse.jetty.aggregate" % "jetty-all" % "7.6.0.v20120127" % "container"

If that doesn't fix it, post it to github and I'll take a look.

[Christian]

When I run it from sbt I get a different error than running "RunWebApp" in Eclipse. Here is the full stacktrace:

java.lang.NoClassDefFoundError: org/apache/commons/logging/LogFactory

        at org.apache.commons.beanutils.BeanUtils.<clinit>(BeanUtils.java:111)

        at org.apache.shiro.config.ReflectionBuilder.setProperty(ReflectionBuilder.java:440)

        at org.apache.shiro.config.ReflectionBuilder.applyProperty(ReflectionBuilder.java:397)

        at org.apache.shiro.config.ReflectionBuilder.applyProperty(ReflectionBuilder.java:508)

        at org.apache.shiro.config.ReflectionBuilder.applySingleProperty(ReflectionBuilder.java:203)

        at org.apache.shiro.config.ReflectionBuilder.applyProperty(ReflectionBuilder.java:164)

        at org.apache.shiro.config.ReflectionBuilder.buildObjects(ReflectionBuilder.java:124)

        at org.apache.shiro.config.IniSecurityManagerFactory.buildInstances(IniSecurityManagerFactory.java:170)

        at org.apache.shiro.config.IniSecurityManagerFactory.createSecurityManager(IniSecurityManagerFactory.java:119)

        at org.apache.shiro.config.IniSecurityManagerFactory.createSecurityManager(IniSecurityManagerFactory.java:97)

        at org.apache.shiro.config.IniSecurityManagerFactory.createInstance(IniSecurityManagerFactory.java:83)

        at org.apache.shiro.config.IniSecurityManagerFactory.createInstance(IniSecurityManagerFactory.java:41)

        at org.apache.shiro.config.IniFactorySupport.createInstance(IniFactorySupport.java:123)

        at org.apache.shiro.util.AbstractFactory.getInstance(AbstractFactory.java:47)

        at org.apache.shiro.web.env.IniWebEnvironment.createWebSecurityManager(IniWebEnvironment.java:203)

        at org.apache.shiro.web.env.IniWebEnvironment.configure(IniWebEnvironment.java:99)

        at org.apache.shiro.web.env.IniWebEnvironment.init(IniWebEnvironment.java:92)

        at org.apache.shiro.util.LifecycleUtils.init(LifecycleUtils.java:45)

        at org.apache.shiro.util.LifecycleUtils.init(LifecycleUtils.java:40)

        at org.apache.shiro.web.env.EnvironmentLoader.createEnvironment(EnvironmentLoader.java:226)

        at org.apache.shiro.web.env.EnvironmentLoader.initEnvironment(EnvironmentLoader.java:138)

        at org.apache.shiro.web.env.EnvironmentLoaderListener.contextInitialized(EnvironmentLoaderListener.java:58)

        at org.eclipse.jetty.server.handler.ContextHandler.callContextInitialized(ContextHandler.java:771)

        at org.eclipse.jetty.servlet.ServletContextHandler.callContextInitialized(ServletContextHandler.java:411)

        at org.eclipse.jetty.server.handler.ContextHandler.startContext(ContextHandler.java:763)

        at org.eclipse.jetty.servlet.ServletContextHandler.startContext(ServletContextHandler.java:247)

        at org.eclipse.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1238)

        at org.eclipse.jetty.server.handler.ContextHandler.doStart(ContextHandler.java:706)

        at org.eclipse.jetty.webapp.WebAppContext.doStart(WebAppContext.java:480)

        at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:64)

        at org.eclipse.jetty.server.handler.HandlerCollection.doStart(HandlerCollection.java:229)

        at org.eclipse.jetty.server.handler.ContextHandlerCollection.doStart(ContextHandlerCollection.java:172)

        at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:64)

        at org.eclipse.jetty.server.handler.HandlerWrapper.doStart(HandlerWrapper.java:95)

        at org.eclipse.jetty.server.Server.doStart(Server.java:277)

        at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:64)

        at com.github.siasia.Jetty7Runner.start(JettyRunner.scala:95)

        at com.github.siasia.Container$$anonfun$containerSettings$7.apply(Container.scala:65)

        at com.github.siasia.Container$$anonfun$containerSettings$7.apply(Container.scala:59)

        at sbt.Scoped$$anonfun$hf7$1.apply(Structure.scala:583)

        at sbt.Scoped$$anonfun$hf7$1.apply(Structure.scala:583)

        at scala.Function1$$anonfun$compose$1.apply(Function1.scala:49)

        at sbt.Scoped$Reduced$$anonfun$combine$1$$anonfun$apply$12.apply(Structure.scala:311)

        at sbt.Scoped$Reduced$$anonfun$combine$1$$anonfun$apply$12.apply(Structure.scala:311)

        at sbt.$tilde$greater$$anonfun$$u2219$1.apply(TypeFunctions.scala:41)

        at sbt.std.Transform$$anon$5.work(System.scala:71)

        at sbt.Execute$$anonfun$submit$1$$anonfun$apply$1.apply(Execute.scala:232)

        at sbt.Execute$$anonfun$submit$1$$anonfun$apply$1.apply(Execute.scala:232)

        at sbt.ErrorHandling$.wideConvert(ErrorHandling.scala:18)

        at sbt.Execute.work(Execute.scala:238)

        at sbt.Execute$$anonfun$submit$1.apply(Execute.scala:232)

        at sbt.Execute$$anonfun$submit$1.apply(Execute.scala:232)

        at sbt.ConcurrentRestrictions$$anon$4$$anonfun$1.apply(ConcurrentRestrictions.scala:159)

        at sbt.CompletionService$$anon$2.call(CompletionService.scala:30)

        at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source)

        at java.util.concurrent.FutureTask.run(Unknown Source)

        at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)

        at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source)

        at java.util.concurrent.FutureTask.run(Unknown Source)

        at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)

        at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)

        at java.lang.Thread.run(Unknown Source)

Caused by: java.lang.ClassNotFoundException: org.apache.commons.logging.LogFactory

        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.commons.beanutils.BeanUtils.<clinit>(BeanUtils.java:111)

        at org.apache.shiro.config.ReflectionBuilder.setProperty(ReflectionBuilder.java:440)

        at org.apache.shiro.config.ReflectionBuilder.applyProperty(ReflectionBuilder.java:397)

        at org.apache.shiro.config.ReflectionBuilder.applyProperty(ReflectionBuilder.java:508)

        at org.apache.shiro.config.ReflectionBuilder.applySingleProperty(ReflectionBuilder.java:203)

        at org.apache.shiro.config.ReflectionBuilder.applyProperty(ReflectionBuilder.java:164)

        at org.apache.shiro.config.ReflectionBuilder.buildObjects(ReflectionBuilder.java:124)

        at org.apache.shiro.config.IniSecurityManagerFactory.buildInstances(IniSecurityManagerFactory.java:170)

        at org.apache.shiro.config.IniSecurityManagerFactory.createSecurityManager(IniSecurityManagerFactory.java:119)

        at org.apache.shiro.config.IniSecurityManagerFactory.createSecurityManager(IniSecurityManagerFactory.java:97)

        at org.apache.shiro.config.IniSecurityManagerFactory.createInstance(IniSecurityManagerFactory.java:83)

        at org.apache.shiro.config.IniSecurityManagerFactory.createInstance(IniSecurityManagerFactory.java:41)

        at org.apache.shiro.config.IniFactorySupport.createInstance(IniFactorySupport.java:123)

        at org.apache.shiro.util.AbstractFactory.getInstance(AbstractFactory.java:47)

        at org.apache.shiro.web.env.IniWebEnvironment.createWebSecurityManager(IniWebEnvironment.java:203)

        at org.apache.shiro.web.env.IniWebEnvironment.configure(IniWebEnvironment.java:99)

        at org.apache.shiro.web.env.IniWebEnvironment.init(IniWebEnvironment.java:92)

        at org.apache.shiro.util.LifecycleUtils.init(LifecycleUtils.java:45)

        at org.apache.shiro.util.LifecycleUtils.init(LifecycleUtils.java:40)

        at org.apache.shiro.web.env.EnvironmentLoader.createEnvironment(EnvironmentLoader.java:226)

        at org.apache.shiro.web.env.EnvironmentLoader.initEnvironment(EnvironmentLoader.java:138)

        at org.apache.shiro.web.env.EnvironmentLoaderListener.contextInitialized(EnvironmentLoaderListener.java:58)

        at org.eclipse.jetty.server.handler.ContextHandler.callContextInitialized(ContextHandler.java:771)

        at org.eclipse.jetty.servlet.ServletContextHandler.callContextInitialized(ServletContextHandler.java:411)

        at org.eclipse.jetty.server.handler.ContextHandler.startContext(ContextHandler.java:763)

        at org.eclipse.jetty.servlet.ServletContextHandler.startContext(ServletContextHandler.java:247)

        at org.eclipse.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1238)

        at org.eclipse.jetty.server.handler.ContextHandler.doStart(ContextHandler.java:706)

        at org.eclipse.jetty.webapp.WebAppContext.doStart(WebAppContext.java:480)

        at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:64)

        at org.eclipse.jetty.server.handler.HandlerCollection.doStart(HandlerCollection.java:229)

        at org.eclipse.jetty.server.handler.ContextHandlerCollection.doStart(ContextHandlerCollection.java:172)

        at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:64)

        at org.eclipse.jetty.server.handler.HandlerWrapper.doStart(HandlerWrapper.java:95)

        at org.eclipse.jetty.server.Server.doStart(Server.java:277)

        at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:64)

        at com.github.siasia.Jetty7Runner.start(JettyRunner.scala:95)

        at com.github.siasia.Container$$anonfun$containerSettings$7.apply(Container.scala:65)

        at com.github.siasia.Container$$anonfun$containerSettings$7.apply(Container.scala:59)

        at sbt.Scoped$$anonfun$hf7$1.apply(Structure.scala:583)

        at sbt.Scoped$$anonfun$hf7$1.apply(Structure.scala:583)

        at scala.Function1$$anonfun$compose$1.apply(Function1.scala:49)

        at sbt.Scoped$Reduced$$anonfun$combine$1$$anonfun$apply$12.apply(Structure.scala:311)

        at sbt.Scoped$Reduced$$anonfun$combine$1$$anonfun$apply$12.apply(Structure.scala:311)

        at sbt.$tilde$greater$$anonfun$$u2219$1.apply(TypeFunctions.scala:41)

        at sbt.std.Transform$$anon$5.work(System.scala:71)

        at sbt.Execute$$anonfun$submit$1$$anonfun$apply$1.apply(Execute.scala:232)

        at sbt.Execute$$anonfun$submit$1$$anonfun$apply$1.apply(Execute.scala:232)

        at sbt.ErrorHandling$.wideConvert(ErrorHandling.scala:18)

        at sbt.Execute.work(Execute.scala:238)

        at sbt.Execute$$anonfun$submit$1.apply(Execute.scala:232)

        at sbt.Execute$$anonfun$submit$1.apply(Execute.scala:232)

        at sbt.ConcurrentRestrictions$$anon$4$$anonfun$1.apply(ConcurrentRestrictions.scala:159)

        at sbt.CompletionService$$anon$2.call(CompletionService.scala:30)

        at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source)

        at java.util.concurrent.FutureTask.run(Unknown Source)

        at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)

        at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source)

        at java.util.concurrent.FutureTask.run(Unknown Source)

        at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)

        at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)

        at java.lang.Thread.run(Unknown Source)

[error] (container:start) java.lang.NoClassDefFoundError: org/apache/commons/logging/LogFactory

Seems like lift-shiro is missing a dependency, but even if I add commons-logging, the error persists. I try to get a small sample app going. I don't want to post the entire thing.

[Christian]

Ok, I think I was finally able to fix this by simply using lift-shiro 0.0.6 instead of 0.0.5. No clue why this is a issue, but it works now. Dependencies can be a real pain sometimes.