org.apache.commons.logging.LogConfigurationException: User-specified log class 'org.apache.commons.logging.impl.Log4JLogger' cannot be found or is no t useable.

Oracle Community | kyroger | 4 years ago
  1. 0

    Webcenter sites 11gR1 Installation on Weblogic 10.3.6.0

    Oracle Community | 4 years ago | kyroger
    org.apache.commons.logging.LogConfigurationException: User-specified log class 'org.apache.commons.logging.impl.Log4JLogger' cannot be found or is no t useable.
  2. 0

    JBoss 4.2.1 deployment issue on Windows 7 Professional

    Stack Overflow | 5 years ago | nyxz
    org.apache.commons.logging.LogConfigurationException: User-specified log class 'org.apache.commons.logging.impl.Log4JLogger' cannot be found or is no t useable.
  3. 0

    Whats the root cause of Log4JLogger' cannot be found or is not useable?

    Stack Overflow | 5 years ago | Debajyoti Roy
    org.apache.commons.logging.LogConfigurationException: User-specified log class 'org.apache.commons.logging.impl.Log4JLogger' cannot be found or is not useable.
  4. Speed up your debug routine!

    Automated exception search integrated into your IDE

  5. 0

    Weblogic11: User-specified log class 'org.apache.commons.logging.impl.Log4JLogger' cannot be found or is not useable

    Stack Overflow | 2 years ago | João Simas
    org.apache.commons.logging.LogConfigurationException: User-specified log class 'org.apache.commons.logging.impl.Log4JLogger' cannot be found or is not useable.
  6. 0

    JENKINS Maven Build Failure

    Stack Overflow | 2 years ago | Alex
    org.apache.maven.plugin.PluginContainerException: An API incompatibility was encountered while executing org.wso2.maven:wso2-esb-proxy-plugin:2.0.12:pom-gen: java.lang.ExceptionInInitializerError: null realm = plugin>org.wso2.maven:wso2-esb-proxy-plugin:2.0.12 strategy = org.codehaus.plexus.classworlds.strategy.SelfFirstStrategy urls[0] = file:/home/jira/.m2/repository/org/wso2/maven/wso2-esb-proxy-plugin/2.0.12/wso2-esb-proxy-plugin-2.0.12.jar urls[1] = file:/home/jira/.m2/repository/commons-logging/commons-logging/1.1.1/commons-logging-1.1.1.jar urls[2] = file:/home/jira/.m2/repository/org/apache/maven/maven-archiver/2.2/maven-archiver-2.2.jar urls[3] = file:/home/jira/.m2/repository/org/apache/maven/shared/maven-dependency-tree/1.2/maven-dependency-tree-1.2.jar urls[4] = file:/home/jira/.m2/repository/junit/junit/3.8.1/junit-3.8.1.jar urls[5] = file:/home/jira/.m2/repository/org/codehaus/plexus/plexus-archiver/1.0-alpha-7/plexus-archiver-1.0-alpha-7.jar urls[6] = file:/home/jira/.m2/repository/org/codehaus/plexus/plexus-utils/1.4.7/plexus-utils-1.4.7.jar urls[7] = file:/home/jira/.m2/repository/org/wso2/maven/org.wso2.maven.capp/2.0.12/org.wso2.maven.capp-2.0.12.jar urls[8] = file:/home/jira/.m2/repository/org/apache/ws/commons/axiom/wso2/axiom/1.2.9-wso2v1/axiom-1.2.9-wso2v1.jar urls[9] = file:/home/jira/.m2/repository/javax/mail/mail/1.4/mail-1.4.jar urls[10] = file:/home/jira/.m2/repository/javax/activation/activation/1.1/activation-1.1.jar urls[11] = file:/home/jira/.m2/repository/org/apache/ws/commons/axiom/axiom-impl/1.2.9-wso2v1/axiom-impl-1.2.9-wso2v1.jar urls[12] = file:/home/jira/.m2/repository/org/apache/ws/commons/axiom/axiom-api/1.2.9-wso2v1/axiom-api-1.2.9-wso2v1.jar urls[13] = file:/home/jira/.m2/repository/jaxen/jaxen/1.1.1/jaxen-1.1.1.jar urls[14] = file:/home/jira/.m2/repository/xerces/xercesImpl/2.6.2/xercesImpl-2.6.2.jar urls[15] = file:/home/jira/.m2/repository/org/apache/geronimo/specs/geronimo-activation_1.1_spec/1.0.2/geronimo-activation_1.1_spec-1.0.2.jar urls[16] = file:/home/jira/.m2/repository/org/apache/geronimo/specs/geronimo-javamail_1.4_spec/1.6/geronimo-javamail_1.4_spec-1.6.jar urls[17] = file:/home/jira/.m2/repository/org/codehaus/woodstox/wstx-asl/3.2.9/wstx-asl-3.2.9.jar urls[18] = file:/home/jira/.m2/repository/org/apache/geronimo/specs/geronimo-stax-api_1.0_spec/1.0.1/geronimo-stax-api_1.0_spec-1.0.1.jar urls[19] = file:/home/jira/.m2/repository/org/apache/ws/commons/axiom/axiom-dom/1.2.9-wso2v1/axiom-dom-1.2.9-wso2v1.jar urls[20] = file:/home/jira/.m2/repository/dom4j/dom4j/1.6.1/dom4j-1.6.1.jar urls[21] = file:/home/jira/.m2/repository/xml-apis/xml-apis/1.0.b2/xml-apis-1.0.b2.jar urls[22] = file:/home/jira/.m2/repository/org/wso2/maven/org.wso2.maven.utils/2.0.2/org.wso2.maven.utils-2.0.2.jar urls[23] = file:/home/jira/.m2/repository/org/wso2/maven/org.wso2.maven.core/2.0.3/org.wso2.maven.core-2.0.3.jar urls[24] = file:/home/jira/.m2/repository/org/wso2/maven/org.wso2.maven.esb/2.0.3/org.wso2.maven.esb-2.0.3.jar Number of foreign imports: 1 import: Entry[import from realm ClassRealm[project>it.innovapuglia.diogene.integration.diogene-wso2:Diogene-WSO2Artifacts:1.0c-rc2.0-SNAPSHOT, parent: ClassRealm[maven.api, parent: null]]]

    4 unregistered visitors
    Not finding the right solution?
    Take a tour to get the most out of Samebug.

    Tired of useless tips?

    Automated exception search integrated into your IDE

    Root Cause Analysis

    1. org.apache.commons.logging.LogConfigurationException

      User-specified log class 'org.apache.commons.logging.impl.Log4JLogger' cannot be found or is no t useable.

      at org.apache.commons.logging.impl.LogFactoryImpl.discoverLogImplementation()
    2. Apache Commons Logging
      LogFactory.getLog
      1. org.apache.commons.logging.impl.LogFactoryImpl.discoverLogImplementation(LogFactoryImpl.java:874)
      2. org.apache.commons.logging.impl.LogFactoryImpl.newInstance(LogFactoryImpl.java:604)
      3. org.apache.commons.logging.impl.LogFactoryImpl.getInstance(LogFactoryImpl.java:336)
      4. org.apache.commons.logging.impl.LogFactoryImpl.getInstance(LogFactoryImpl.java:310)
      5. org.apache.commons.logging.LogFactory.getLog(LogFactory.java:685)
      5 frames