换了一个eclipse，装了server插件，项目启动不起来？

[渺万里层云]

换了一个eclipse，装了server插件，项目启动不起来？下面是报错信息
一月 14, 2015 2:38:36 下午 org.apache.catalina.core.ApplicationDispatcher invoke
严重: Servlet.service() for servlet jsp threw exception
java.lang.NoSuchMethodError: org.apache.jasper.runtime.PageContextImpl.proprietaryEvaluate(Ljava/lang/String;Ljava/lang/Class;Ljavax/servlet/jsp/PageContext;Lorg/apache/jasper/runtime/ProtectedFunctionMapper;Z)Ljava/lang/Object;
at org.apache.jsp.WEB_002dINF.views.modules.sys.sysLogin_jsp._jspx_meth_c_005fset_005f0(sysLogin_jsp.java:290)
at org.apache.jsp.WEB_002dINF.views.modules.sys.sysLogin_jsp._jspService(sysLogin_jsp.java:106)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:109)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
。。。。。。
一月 14, 2015 2:38:36 下午 org.apache.catalina.core.StandardWrapperValve invoke
严重: Servlet.service() for servlet [springServlet] in context with path [/pdcp] threw exception [Servlet execution threw an exception] with root cause
java.lang.NoSuchMethodError: org.apache.jasper.runtime.PageContextImpl.proprietaryEvaluate(Ljava/lang/String;Ljava/lang/Class;Ljavax/servlet/jsp/PageContext;Lorg/apache/jasper/runtime/ProtectedFunctionMapper;Z)Ljava/lang/Object;
at org.apache.jsp.WEB_002dINF.views.modules.sys.sysLogin_jsp._jspx_meth_c_005fset_005f0(sysLogin_jsp.java:290)
at org.apache.jsp.WEB_002dINF.views.modules.sys.sysLogin_jsp._jspService(sysLogin_jsp.java:106)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:109)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
。。。。。。
一月 14, 2015 2:38:36 下午 org.apache.catalina.core.ApplicationDispatcher invoke
严重: Servlet.service() for servlet jsp threw exception
java.lang.NoSuchMethodError: org.apache.jasper.runtime.PageContextImpl.proprietaryEvaluate(Ljava/lang/String;Ljava/lang/Class;Ljavax/servlet/jsp/PageContext;Lorg/apache/jasper/runtime/ProtectedFunctionMapper;Z)Ljava/lang/Object;
at org.apache.jsp.WEB_002dINF.views.error._500_jsp._jspx_meth_c_005fset_005f0(_500_jsp.java:249)
at org.apache.jsp.WEB_002dINF.views.error._500_jsp._jspService(_500_jsp.java:99)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:109)
。。。。。。
一月 14, 2015 2:38:36 下午 org.apache.catalina.core.StandardHostValve custom
严重: Exception Processing ErrorPage[exceptionType=java.lang.Throwable, location=/WEB-INF/views/error/500.jsp]
javax.servlet.ServletException: Servlet execution threw an exception
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:328)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:749)
。。。。。。
Caused by: java.lang.NoSuchMethodError: org.apache.jasper.runtime.PageContextImpl.proprietaryEvaluate(Ljava/lang/String;Ljava/lang/Class;Ljavax/servlet/jsp/PageContext;Lorg/apache/jasper/runtime/ProtectedFunctionMapper;Z)Ljava/lang/Object;
at org.apache.jsp.WEB_002dINF.views.error._500_jsp._jspx_meth_c_005fset_005f0(_500_jsp.java:249)
at org.apache.jsp.WEB_002dINF.views.error._500_jsp._jspService(_500_jsp.java:99)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:109)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
。。。。。。

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[howsun_zh]

server插件里是不是携带了一个低版本的jasper.jar包？或者是整个环境下存在该包冲突。

[爱跳舞的铅笔头]

Caused by: java.lang.NoSuchMethodError: org.apache.jasper.runtime.PageContextImpl.proprietaryEvaluate 这句话表示错误原因是没有这样的方法，一定是缺少jar,或者jar冲突，或者jar未加载。

[渺万里层云]

引用 2 楼 baohuan_love 的回复:

Caused by: java.lang.NoSuchMethodError: org.apache.jasper.runtime.PageContextImpl.proprietaryEvaluate 这句话表示错误原因是没有这样的方法，一定是缺少jar,或者jar冲突，或者jar未加载。

能定位到是jar包问题，jsr没有缺少，也没有冲突，但是换另一个eclipse就能用，这个就不能用，这个有点搞不懂额~

[渺万里层云]

引用 1 楼 zhangjihao 的回复:

server插件里是不是携带了一个低版本的jasper.jar包？或者是整个环境下存在该包冲突。

server插件里是不是携带了一个低版本的jasper.jar包？这个我在看看，谢谢哈~