jfinal-weixin使用ViewType.JSP报错?

Question

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

Answer 1

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?

Answer 2

@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?

Answer 3

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 servlet jar 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 servlet jar 包 -->
    <exclusion>
      <groupId>org.eclipse.jetty.orbit</groupId>
      <artifactId>javax.servlet</artifactId>
    </exclusion>
  </exclusions>
</dependency>

Answer 4

所有没有在maven中配置的包都可以通过lib加载是吗?

Answer 5

回复
既然有了 maven 就直接用 maven 吧

Answer 6

回复
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

Answer 7

     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。