Seretseab, On 6/27/22 09:01, Kenaw, Seretseab wrote:
We just upgraded from Tomcat 9.0.12 to 9.0.62, and after the upgrade the new Tomcat version is throwing an error while deploying the ROOT module. All the ROOT module has is a redirection to a specific page when the user tries to access the website. Here is the error message, any help is appreciated. SEVERE: Error deploying deployment descriptor [E:\EBX1\EBX Server\conf\Catalina\localhost\ROOT.xml] java.lang.IllegalStateException: Error starting child at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:729) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:698) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:696) at org.apache.catalina.startup.HostConfig.deployDescriptor(HostConfig.java:690) at org.apache.catalina.startup.HostConfig$DeployDescriptor.run(HostConfig.java:1889) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at org.apache.tomcat.util.threads.InlineExecutorService.execute(InlineExecutorService.java:75) at java.base/java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:118) at org.apache.catalina.startup.HostConfig.deployDescriptors(HostConfig.java:583) at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:473) at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1618) at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:319) at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:123) at org.apache.catalina.util.LifecycleBase.setStateInternal(LifecycleBase.java:423) at org.apache.catalina.util.LifecycleBase.setState(LifecycleBase.java:366) at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:946) at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:835) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1396) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1386) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at org.apache.tomcat.util.threads.InlineExecutorService.execute(InlineExecutorService.java:75) at java.base/java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:140) at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:919) at org.apache.catalina.core.StandardEngine.startInternal(StandardEngine.java:263) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) at org.apache.catalina.core.StandardService.startInternal(StandardService.java:432) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) at org.apache.catalina.core.StandardServer.startInternal(StandardServer.java:927) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) at org.apache.catalina.startup.Catalina.start(Catalina.java:772) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.base/java.lang.reflect.Method.invoke(Method.java:566) at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:345) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:476) Caused by: org.apache.catalina.LifecycleException: Failed to start component [OpenIDConnectAuthenticator[StandardEngine[Catalina].StandardHost[localhost].StandardContext[]]] at org.apache.catalina.util.LifecycleBase.handleSubClassException(LifecycleBase.java:440) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:198) at org.apache.catalina.core.StandardPipeline.startInternal(StandardPipeline.java:176) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5147) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:726) ... 37 more
Your application is failing to start because of this error:
Caused by: java.lang.IllegalStateException: Impossible modulus [1] at org.apache.tomcat.util.codec.binary.Base64.decode(Base64.java:682) at org.apache.tomcat.util.codec.binary.BaseNCodec.decode(BaseNCodec.java:362) at org.apache.tomcat.util.codec.binary.Base64.decodeBase64(Base64.java:157) at org.apache.tomcat.util.codec.binary.Base64.decodeBase64(Base64.java:152) at org.apache.tomcat.util.codec.binary.Base64.decodeInteger(Base64.java:189) at org.bsworks.catalina.authenticator.oidc.JWKSet.<init>(JWKSet.java:58) at org.bsworks.catalina.authenticator.oidc.OPConfiguration$1.parseDocument(OPConfiguration.java:63) at org.bsworks.catalina.authenticator.oidc.OPConfiguration$1.parseDocument(OPConfiguration.java:1) at org.bsworks.catalina.authenticator.oidc.ConfigProvider.loadDocument(ConfigProvider.java:146) at org.bsworks.catalina.authenticator.oidc.ConfigProvider.get(ConfigProvider.java:106) at org.bsworks.catalina.authenticator.oidc.OPConfiguration.<init>(OPConfiguration.java:66) at org.bsworks.catalina.authenticator.oidc.OPConfigurationsProvider$1.parseDocument(OPConfigurationsProvider.java:40) at org.bsworks.catalina.authenticator.oidc.OPConfigurationsProvider$1.parseDocument(OPConfigurationsProvider.java:1) at org.bsworks.catalina.authenticator.oidc.ConfigProvider.loadDocument(ConfigProvider.java:146) at org.bsworks.catalina.authenticator.oidc.ConfigProvider.get(ConfigProvider.java:106) at org.bsworks.catalina.authenticator.oidc.OPConfigurationsProvider.getOPConfiguration(OPConfigurationsProvider.java:72) at org.bsworks.catalina.authenticator.oidc.BaseOpenIDConnectAuthenticator.startInternal(BaseOpenIDConnectAuthenticator.java:765) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
Your authentication component (OpenID from BSWorks?) appears to be getting confused while loading its configuration. It is using Tomcat's base64 decoder in a way that appears to be incorrect.
This is not likely to be a problem in Tomcat or Tomcat's base64 decoder (which is actually commons-codec but re-packaged into a shaded JAR to avoid conflicts with application libraries).
I would take a close look at your OpenID configuration and make sure it looks correct. I would specifically look at your JWKs to make sure they are in the expected format.
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