java.lang.LinkageError: loader constraint violation: loader (instance of org/jboss/mx/loading/UnifiedClassLoader3) previously initiated loading for a different type with name "org/apache/struts/upload/FormFile"

Oracle Community | 843804 | 9 years ago
  1. 0

    Problem in Packaging .ear

    Oracle Community | 9 years ago | 843804
    java.lang.LinkageError: loader constraint violation: loader (instance of org/jboss/mx/loading/UnifiedClassLoader3) previously initiated loading for a different type with name "org/apache/struts/upload/FormFile"
  2. 0

    Problem in Packaging .ear

    Oracle Community | 9 years ago | 843804
    java.lang.LinkageError: loader constraint violation: loader (instance of org/jboss/mx/loading/UnifiedClassLoader3) previously initiated loading for a different type with name "org/apache/struts/upload/FormFile"
  3. 0

    Problem in deploying my EAR | JBoss Developer

    jboss.org | 5 months ago
    java.lang.LinkageError: loader constraint violation: loader (instance of org/jboss/mx/loading/UnifiedClassLoader3) previously initiated loading for a different type with name "javax/servlet/http/HttpSession"
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  5. 0

    Problem in deploying my EAR | JBoss Developer

    jboss.org | 1 year ago
    java.lang.LinkageError: loader constraint violation: loader (instance of org/jboss/mx/loading/UnifiedClassLoader3) previously initiated loading for a different type with name "javax/servlet/http/HttpSession"
  6. 0

    loader constraint violation - Lucene, Struts e Hibernate - Forums | Liferay

    liferay.com | 11 months ago
    java.lang.LinkageError: loader constraint violation: loader (instance of org/apache/catalina/loader/WebappClassLoader) previously initiated loading for a different type with name "org/apache/lucene/index/IndexWriter"

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    Root Cause Analysis

    1. java.lang.LinkageError

      loader constraint violation: loader (instance of org/jboss/mx/loading/UnifiedClassLoader3) previously initiated loading for a different type with name "org/apache/struts/upload/FormFile"

      at org.rdc.ebr.Attachment.saveAttachment()
    2. org.rdc.ebr
      EbrBean.saveAsDraft
      1. org.rdc.ebr.Attachment.saveAttachment(Attachment.java:36)
      2. org.rdc.ebr.Area.saveAreas(Area.java:178)
      3. org.rdc.ebr.Request.saveRequest(Request.java:385)
      4. org.rdc.ebr.Request.saveAsDraft(Request.java:503)
      5. org.rdc.ebr.bean.EbrBean.saveAsDraft(EbrBean.java:290)
      5 frames
    3. Java RT
      Method.invoke
      1. sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      2. sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
      3. sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      4. java.lang.reflect.Method.invoke(Method.java:597)
      4 frames
    4. JBoss Application Server Server
      StatelessSessionContainer$ContainerInterceptor.invoke
      1. org.jboss.invocation.Invocation.performCall(Invocation.java:359)
      2. org.jboss.ejb.StatelessSessionContainer$ContainerInterceptor.invoke(StatelessSessionContainer.java:237)
      2 frames
    5. JBoss Application Server Connector
      CachedConnectionInterceptor.invoke
      1. org.jboss.resource.connectionmanager.CachedConnectionInterceptor.invoke(CachedConnectionInterceptor.java:158)
      1 frame
    6. JBoss Application Server Server
      AbstractTxInterceptor.invokeNext
      1. org.jboss.ejb.plugins.StatelessSessionInstanceInterceptor.invoke(StatelessSessionInstanceInterceptor.java:169)
      2. org.jboss.ejb.plugins.CallValidationInterceptor.invoke(CallValidationInterceptor.java:63)
      3. org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInterceptor.java:121)
      3 frames