java.lang.ClassCastException: class org.apache.taglibs.standard.lang.jstl.ImplicitObjects:library:ec~java~jstl*com.sap.engine.boot.loader.ResourceMultiParentClassLoader*1b31c23*alive incompatible with class javax.servlet.jsp.el.ImplicitObjectELResolver$ImplicitObjects:library:servlet*com.sap.engine.boot.loader.ResourceMultiParentClassLoader*138d2fc*alive

sap.com | 10 months ago
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  1. 0

    JSTL Implementation in Netweaver  -ClassCa... | SCN

    sap.com | 10 months ago
    java.lang.ClassCastException: class org.apache.taglibs.standard.lang.jstl.ImplicitObjects:library:ec~java~jstl*com.sap.engine.boot.loader.ResourceMultiParentClassLoader*1b31c23*alive incompatible with class javax.servlet.jsp.el.ImplicitObjectELResolver$ImplicitObjects:library:servlet*com.sap.engine.boot.loader.ResourceMultiParentClassLoader*138d2fc*alive
  2. 0

    Hello, I have an existing application usign spring version 1.2.6 deployed and perfectly working on on Sun server 8.1. When I am trying to deploy the same applciation on Sunserver 9.1, I am getting the below exception: sun-appserver9.1|javax.enterprise.system.stream.out|_ThreadID=21;_ThreadName=httpSSLWorkerThread-8080-0;|ERROR [BindTag.doStartTag 75] org.apache.taglibs.standard.lang.jstl.ImplicitObjects java.lang.ClassCastException: org.apache.taglibs.standard.lang.jstl.ImplicitObjects at javax.servlet.jsp.el.ImplicitObjectELResolver$ImplicitObjects.getImplicitObjects(ImplicitObjectELResolver.java:592) at javax.servlet.jsp.el.ImplicitObjectELResolver.getValue(ImplicitObjectELResolver.java:153) at javax.el.CompositeELResolver.getValue(CompositeELResolver.java:143) at com.sun.el.parser.AstIdentifier.getValue(AstIdentifier.java:86) at com.sun.el.parser.AstMinus.getValue(AstMinus.java:55) at com.sun.el.parser.AstPlus.getValue(AstPlus.java:55) at com.sun.el.parser.AstDynamicExpression.getValue(AstDynamicExpression.java:59) at com.sun.el.parser.AstCompositeExpression.getValue(AstCompositeExpression.java:64) at com.sun.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:206) at org.apache.jasper.runtime.ExpressionEvaluatorImpl.evaluate(ExpressionEvaluatorImpl.java:121) at org.springframework.web.util.ExpressionEvaluationUtils$Jsp20ExpressionEvaluationHelper.evaluate(ExpressionEvaluationUtils.java:216) Can anyone throw any idea to solve this?

    Spring JIRA | 8 years ago | Jwala Kompalli
    java.lang.ClassCastException: org.apache.taglibs.standard.lang.jstl.ImplicitObjects
  3. 0

    Hello, I have an existing application usign spring version 1.2.6 deployed and perfectly working on on Sun server 8.1. When I am trying to deploy the same applciation on Sunserver 9.1, I am getting the below exception: sun-appserver9.1|javax.enterprise.system.stream.out|_ThreadID=21;_ThreadName=httpSSLWorkerThread-8080-0;|ERROR [BindTag.doStartTag 75] org.apache.taglibs.standard.lang.jstl.ImplicitObjects java.lang.ClassCastException: org.apache.taglibs.standard.lang.jstl.ImplicitObjects at javax.servlet.jsp.el.ImplicitObjectELResolver$ImplicitObjects.getImplicitObjects(ImplicitObjectELResolver.java:592) at javax.servlet.jsp.el.ImplicitObjectELResolver.getValue(ImplicitObjectELResolver.java:153) at javax.el.CompositeELResolver.getValue(CompositeELResolver.java:143) at com.sun.el.parser.AstIdentifier.getValue(AstIdentifier.java:86) at com.sun.el.parser.AstMinus.getValue(AstMinus.java:55) at com.sun.el.parser.AstPlus.getValue(AstPlus.java:55) at com.sun.el.parser.AstDynamicExpression.getValue(AstDynamicExpression.java:59) at com.sun.el.parser.AstCompositeExpression.getValue(AstCompositeExpression.java:64) at com.sun.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:206) at org.apache.jasper.runtime.ExpressionEvaluatorImpl.evaluate(ExpressionEvaluatorImpl.java:121) at org.springframework.web.util.ExpressionEvaluationUtils$Jsp20ExpressionEvaluationHelper.evaluate(ExpressionEvaluationUtils.java:216) Can anyone throw any idea to solve this?

    Spring JIRA | 8 years ago | Jwala Kompalli
    java.lang.ClassCastException: org.apache.taglibs.standard.lang.jstl.ImplicitObjects
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  5. 0

    Hello, I have an existing application usign spring version 1.2.6 deployed and perfectly working on on Sun server 8.1. When I am trying to deploy the same applciation on Sunserver 9.1, I am getting the below exception: sun-appserver9.1|javax.enterprise.system.stream.out|_ThreadID=21;_ThreadName=httpSSLWorkerThread-8080-0;|ERROR [BindTag.doStartTag 75] org.apache.taglibs.standard.lang.jstl.ImplicitObjects java.lang.ClassCastException: org.apache.taglibs.standard.lang.jstl.ImplicitObjects at javax.servlet.jsp.el.ImplicitObjectELResolver$ImplicitObjects.getImplicitObjects(ImplicitObjectELResolver.java:592) at javax.servlet.jsp.el.ImplicitObjectELResolver.getValue(ImplicitObjectELResolver.java:153) at javax.el.CompositeELResolver.getValue(CompositeELResolver.java:143) at com.sun.el.parser.AstIdentifier.getValue(AstIdentifier.java:86) at com.sun.el.parser.AstMinus.getValue(AstMinus.java:55) at com.sun.el.parser.AstPlus.getValue(AstPlus.java:55) at com.sun.el.parser.AstDynamicExpression.getValue(AstDynamicExpression.java:59) at com.sun.el.parser.AstCompositeExpression.getValue(AstCompositeExpression.java:64) at com.sun.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:206) at org.apache.jasper.runtime.ExpressionEvaluatorImpl.evaluate(ExpressionEvaluatorImpl.java:121) at org.springframework.web.util.ExpressionEvaluationUtils$Jsp20ExpressionEvaluationHelper.evaluate(ExpressionEvaluationUtils.java:216) Can anyone throw any idea to solve this?

    Spring JIRA | 8 years ago | Jwala Kompalli
    java.lang.ClassCastException: org.apache.taglibs.standard.lang.jstl.ImplicitObjects
  6. 0

    Hello, I have an existing application usign spring version 1.2.6 deployed and perfectly working on on Sun server 8.1. When I am trying to deploy the same applciation on Sunserver 9.1, I am getting the below exception: sun-appserver9.1|javax.enterprise.system.stream.out|_ThreadID=21;_ThreadName=httpSSLWorkerThread-8080-0;|ERROR [BindTag.doStartTag 75] org.apache.taglibs.standard.lang.jstl.ImplicitObjects java.lang.ClassCastException: org.apache.taglibs.standard.lang.jstl.ImplicitObjects at javax.servlet.jsp.el.ImplicitObjectELResolver$ImplicitObjects.getImplicitObjects(ImplicitObjectELResolver.java:592) at javax.servlet.jsp.el.ImplicitObjectELResolver.getValue(ImplicitObjectELResolver.java:153) at javax.el.CompositeELResolver.getValue(CompositeELResolver.java:143) at com.sun.el.parser.AstIdentifier.getValue(AstIdentifier.java:86) at com.sun.el.parser.AstMinus.getValue(AstMinus.java:55) at com.sun.el.parser.AstPlus.getValue(AstPlus.java:55) at com.sun.el.parser.AstDynamicExpression.getValue(AstDynamicExpression.java:59) at com.sun.el.parser.AstCompositeExpression.getValue(AstCompositeExpression.java:64) at com.sun.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:206) at org.apache.jasper.runtime.ExpressionEvaluatorImpl.evaluate(ExpressionEvaluatorImpl.java:121) at org.springframework.web.util.ExpressionEvaluationUtils$Jsp20ExpressionEvaluationHelper.evaluate(ExpressionEvaluationUtils.java:216) Can anyone throw any idea to solve this?

    Spring JIRA | 8 years ago | Jwala Kompalli
    java.lang.ClassCastException: org.apache.taglibs.standard.lang.jstl.ImplicitObjects

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    Root Cause Analysis

    1. java.lang.ClassCastException

      class org.apache.taglibs.standard.lang.jstl.ImplicitObjects:library:ec~java~jstl*com.sap.engine.boot.loader.ResourceMultiParentClassLoader*1b31c23*alive incompatible with class javax.servlet.jsp.el.ImplicitObjectELResolver$ImplicitObjects:library:servlet*com.sap.engine.boot.loader.ResourceMultiParentClassLoader*138d2fc*alive

      at javax.servlet.jsp.el.ImplicitObjectELResolver$ImplicitObjects.getImplicitObjects()
    2. JavaEE 7
      ImplicitObjectELResolver.getValue
      1. javax.servlet.jsp.el.ImplicitObjectELResolver$ImplicitObjects.getImplicitObjects(ImplicitObjectELResolver.java:579)
      2. javax.servlet.jsp.el.ImplicitObjectELResolver.getValue(ImplicitObjectELResolver.java:140)
      2 frames
    3. EL
      ValueExpressionImpl.getValue
      1. javax.el.CompositeELResolver.getValue(CompositeELResolver.java:143)
      2. com.sun.el.parser.AstIdentifier.getValue(AstIdentifier.java:65)
      3. com.sun.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:192)
      3 frames
    4. com.sap.engine
      ExpressionEvaluatorWrapper.evaluate
      1. com.sap.engine.services.servlets_jsp.lib.jspruntime.ExpressionEvaluatorWrapper.evaluate(ExpressionEvaluatorWrapper.java:47)
      1 frame
    5. Spring
      ExpressionEvaluationUtils.evaluateString
      1. org.springframework.web.util.ExpressionEvaluationUtils$Jsp20ExpressionEvaluationHelper.evaluate(ExpressionEvaluationUtils.java:404)
      2. org.springframework.web.util.ExpressionEvaluationUtils.doEvaluate(ExpressionEvaluationUtils.java:284)
      3. org.springframework.web.util.ExpressionEvaluationUtils.evaluateString(ExpressionEvaluationUtils.java:192)
      3 frames