jsf - Could not find backup for factory javax.faces.context.FacesContextFactory Weblogic -

jsf - Could not find backup for factory javax.faces.context.FacesContextFactory Weblogic -

i'm using jsf2.1 mojarra on weblogic 12c servlet 3.0. jsf-api , jsf-impl not in /web-inf/lib after build/deploy. i've tried checking classpath pollution, don't see anything. error:

java.lang.illegalstateexception: not find backup mill javax.faces.context.facescontextfactory. @ javax.faces.factoryfinder$factorymanager.getfactory(factoryfinder.java:1010) @ javax.faces.factoryfinder.getfactory(factoryfinder.java:342) @ javax.faces.webapp.facesservlet.init(facesservlet.java:302) @ weblogic.servlet.internal.stubsecurityhelper$servletinitaction .run(stubsecurityhelper.java:337) @ weblogic.servlet.internal.stubsecurityhelper$servletinitaction .run(stubsecurityhelper.java:288) truncated. see log file finish stacktrace

here's found in classpath relates jsf:

com.oracle.adf.library:jsf:pom:12.1.2-0-0 com.sun.faces:jsf-api:jar:2.1.7-01 com.sun.faces:jsf-impl:jar:2.1.7-01

here's in classpath:

com.bea.core.antlr:runtime:jar:1.0.0.0_3-2 com.oracle.adf.library:contexts-and-dependency-injection:pom:12.1.2-0-0 com.oracle.adf.library:java-ee:pom:12.1.2-0-0 com.oracle.adf.library:jsf:pom:12.1.2-0-0 com.oracle.adf.library:jsp-runtime:pom:12.1.2-0-0 com.oracle.adf.library:jstl:pom:12.1.2-0-0 com.oracle.adf.library:toplink:pom:12.1.2-0-0 com.oracle.adf:eclipselink:jar:12.1.2-0-0 com.sun.faces:jsf-api:jar:2.1.7-01 com.sun.faces:jsf-impl:jar:2.1.7-01 com.sun.mail:javax.mail:jar:1.4.4 glassfish:el:jar:1.1.0.0_2-2 glassfish:jstl:jar:1.2.2.0 javax.enterprise:deploy:jar:1.3 javax.enterprise:inject:jar:1.1 javax.management:j2ee:jar:1.1.0.0 javax.security:jacc:jar:1.1.0.0_1-1 javax.servlet:jstl:jar:1.2 javax.servlet:servlet-api:jar:2.5 javax.xml:registry:jar:1.1.0.0_1-0-4 javax.xml:rpc:jar:1.2.3 javax.xml:stream:jar:1.1.1.0 javax.xml:ws:jar:2.3.0 javax:ejb:jar:3.2.0 javax:inject:jar:1.1 javax:interceptor:jar:1.2 javax:jms:jar:1.1.3 javax:jsp:jar:3.0.0.0_2-2 javax:resource:jar:1.6.1 javax:servlet:jar:2.1.0.0_3-0 javax:transaction:jar:2.1.0.0_1-1 javax:validation:jar:1.1.0 junit:junit:jar:4.4:test log4j:log4j:jar:1.2.16 org.eclipse.persistence:javax.persistence:jar:2.0.5-snapshot org.eclipse.persistence:nosql:jar:2.4.2.v20130514-5956486 org.eclipse.persistence:org.eclipse.persistence.oracle.nosql:jar:2.4.2-snapshot org.glassfish:javax.annotation:jar:3.0.1

i found issue. in web-inf/faces-config.xml, had navigation-handler pointing class didn't exist. correcting resolved issue.

jsf weblogic