jfinal-weixin使用ViewType.JSP报错??报错
一月 15, 2015 6:37:28 下午 com.jfinal.core.ActionHandler error
严重: /login
java.lang.RuntimeException: java.lang.reflect.InvocationTargetException
at com.jfinal.core.ActionInvocation.invoke(ActionInvocation.java:61)
at com.jfinal.core.ActionHandler.handle(ActionHandler.java:73)
at com.jfinal.core.JFinalFilter.doFilter(JFinalFilter.java:72)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1307)
at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:453)
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:137)
at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:560)
at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:231)
at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1072)
at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:382)
at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:193)
at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1006)
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135)
at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116)
at org.eclipse.jetty.server.Server.handle(Server.java:365)
at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:485)
at org.eclipse.jetty.server.AbstractHttpConnection.headerComplete(AbstractHttpConnection.java:926)
at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.headerComplete(AbstractHttpConnection.java:988)
at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:635)
at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:235)
at org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:82)
at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:628)
at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:52)
at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:608)
at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:543)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at com.jfinal.core.ActionInvocation.invoke(ActionInvocation.java:55)
... 25 more
Caused by: java.lang.NoClassDefFoundError: javax/el/ELResolver
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:800)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:449)
at java.net.URLClassLoader.access$100(URLClassLoader.java:71)
at java.net.URLClassLoader$1.run(URLClassLoader.java:361)
at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
at com.jfinal.render.JspRender.<clinit>(JspRender.java:41)
at com.jfinal.render.RenderFactory$JspRenderFactory.getRender(RenderFactory.java:265)
at com.jfinal.render.RenderFactory.getRender(RenderFactory.java:142)
at com.jfinal.core.Controller.render(Controller.java:893)
at com.touzi.wechat.login.LoginController.index(LoginController.java:15)
... 30 more
Caused by: java.lang.ClassNotFoundException: javax.el.ELResolver
at java.net.URLClassLoader$1.run(URLClassLoader.java:366)
at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
... 47 more
写回答
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https://developer.aliyun.com/profile/5yerqm5bn5yqg?spm=a2c6h.12873639.0.0.6eae304abcjaIB使用jsp的jstl需要再添加两个jar包，去http://www.jfinal.com官网下载jfinal-1.9-all.zip，里面有个lib/jsp_jstl目录，里面有两个jar包就添加一下就可以了。
回复 @JFinal:我找不到那两个包,是这俩个吗?<dependency><groupId>jstl</groupId><artifactId>jstl</artifactId><version>1.2</version></dependency>还有一个不知道回复 @touzi:既然有了maven就直接用maven吧所有没有在maven中配置的包都可以通过lib加载是吗?maven用这个：
<dependency><!--JSTL支持--><groupId>org.eclipse.jetty.orbit</groupId><artifactId>javax.servlet.jsp.jstl</artifactId><version>1.2.0.v201105211821</version><exclusions><!--避免导出servletjar包--><exclusion><groupId>org.eclipse.jetty.orbit</groupId><artifactId>javax.servlet</artifactId></exclusion></exclusions></dependency><dependency><!--JSTL支持--><groupId>org.eclipse.jetty.orbit</groupId><artifactId>org.apache.taglibs.standard.glassfish</artifactId><version>1.2.0.v201112081803</version><exclusions><!--避免导出servletjar包--><exclusion><groupId>org.eclipse.jetty.orbit</groupId><artifactId>javax.servlet</artifactId></exclusion></exclusions></dependency>@jfinal
还是不行.我这个是今天拉取下来的代码,做jsp支持的.麻烦您在看看架包有没有问题?
引用来自“touzi”的评论
@jfinal
还是不行.我这个是今天拉取下来的代码,做jsp支持的.麻烦您在看看架包有没有问题?
2020-06-14 18:23:35赞同 展开评论 打赏
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