0 Replies Latest reply on Mar 13, 2017 10:24 AM by ckoelle

Class javax.el.ELManger not found during deployment of war in Wildfly 10

ckoelle Mar 13, 2017 10:24 AM

I'm currently working on the migration of ou application from Wildfly 9.0.2 to 10.1.0. For the most part the changes are pretty straightforward. But now i'm stuck with a deployment error with the web application part.

Here is the stack trace:

13.03.2017 15:18:11.620; ERROR [org.jboss.msc.service.fail] (ServerService Thread Pool -- 75) MSC000001: Failed to start service jboss.undertow.deployment.default-server.default-host./reg: org.jboss.msc.service.StartException in service jboss.undertow.deployment.default-server.default-host./reg: java.lang.NoClassDefFoundError: javax/el/ELManager

at org.wildfly.extension.undertow.deployment.UndertowDeploymentService$1.run(UndertowDeploymentService.java:85) [wildfly-undertow-10.1.0.Final.jar:10.1.0.Final]

at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [rt.jar:1.8.0_121]

at java.util.concurrent.FutureTask.run(FutureTask.java:266) [rt.jar:1.8.0_121]

at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [rt.jar:1.8.0_121]

at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [rt.jar:1.8.0_121]

at java.lang.Thread.run(Thread.java:745) [rt.jar:1.8.0_121]

at org.jboss.threads.JBossThread.run(JBossThread.java:320)

Caused by: java.lang.NoClassDefFoundError: javax/el/ELManager

at org.apache.jasper.runtime.JspApplicationContextImpl.<init>(JspApplicationContextImpl.java:49)

at org.apache.jasper.runtime.JspApplicationContextImpl.getInstance(JspApplicationContextImpl.java:78)

at org.apache.jasper.runtime.JspFactoryImpl.getJspApplicationContext(JspFactoryImpl.java:218)

at org.wildfly.extension.undertow.deployment.JspInitializationListener.contextInitialized(JspInitializationListener.java:50) [wildfly-undertow-10.1.0.Final.jar:10.1.0.Final]

at io.undertow.servlet.core.ApplicationListeners.contextInitialized(ApplicationListeners.java:187)

at io.undertow.servlet.core.DeploymentManagerImpl$1.call(DeploymentManagerImpl.java:200)

at io.undertow.servlet.core.DeploymentManagerImpl$1.call(DeploymentManagerImpl.java:171)

at io.undertow.servlet.core.ServletRequestContextThreadSetupAction$1.call(ServletRequestContextThreadSetupAction.java:42)

at io.undertow.servlet.core.ContextClassLoaderSetupAction$1.call(ContextClassLoaderSetupAction.java:43)

at io.undertow.servlet.api.LegacyThreadSetupActionWrapper$1.call(LegacyThreadSetupActionWrapper.java:44)

at io.undertow.servlet.core.DeploymentManagerImpl.deploy(DeploymentManagerImpl.java:234)

at org.wildfly.extension.undertow.deployment.UndertowDeploymentService.startContext(UndertowDeploymentService.java:100) [wildfly-undertow-10.1.0.Final.jar:10.1.0.Final]

at org.wildfly.extension.undertow.deployment.UndertowDeploymentService$1.run(UndertowDeploymentService.java:82) [wildfly-undertow-10.1.0.Final.jar:10.1.0.Final]

... 6 more

Caused by: java.lang.ClassNotFoundException: javax.el.ELManager from [Module "io.undertow.jsp:main" from local module loader @4b53f538 (finder: local module finder @134593bf (roots: /home/koelle/jboss/wildfly-10.1.0.Final/modules,/home/koelle/jboss/wildfly-10.1.0.Final/modules/system/layers/base))]

at org.jboss.modules.ModuleClassLoader.findClass(ModuleClassLoader.java:198) [jboss-modules.jar:1.5.2.Final]

at org.jboss.modules.ConcurrentClassLoader.performLoadClassUnchecked(ConcurrentClassLoader.java:363) [jboss-modules.jar:1.5.2.Final]

at org.jboss.modules.ConcurrentClassLoader.performLoadClass(ConcurrentClassLoader.java:351) [jboss-modules.jar:1.5.2.Final]

at org.jboss.modules.ConcurrentClassLoader.loadClass(ConcurrentClassLoader.java:93) [jboss-modules.jar:1.5.2.Final]

... 24 more

The undertow configuration in standalone.xml ist the standard configuration from the the distribution. I played with other configuration files (web.xml an others) stripping the down to the minumum but the error persists.

Any ideas are appreciated

Christian