Ueditor的controller.jsp文件总是报错说包没有import问题解决

程序员文章站 2022-04-12 19:58:34

an error occurred at line: 6 in the generated java file only a type can be imported. com.baidu.uedi...

an error occurred at line: 6 in the generated java file

only a type can be imported. com.baidu.ueditor.actionenter resolves to a package

an error occurred at line: 11 in the file: /jsp/controller.jsp

actionenter cannot be resolved to a type

9: string rootpath = application.getrealpath( "/" );

10:

11: out.write( new actionenter( request, rootpath ).exec() );

12:

13: %>

stacktrace:

at org.apache.jer.compiler.defaulterrorhandler.javacerror(defaulterrorhandler.java:92)

at org.apache.jasper.compiler.errordispatcher.javacerror(errordispatcher.java:330)

at org.apache.jasper.compiler.jdtcompiler.generateclass(jdtcompiler.java:451)

at org.apache.jasper.compiler.compiler.compile(compiler.java:356)

at org.apache.jasper.compiler.compiler.compile(compiler.java:334)

at org.apache.jasper.compiler.compiler.compile(compiler.java:321)

at org.apache.jasper.jspcompilationcontext.compile(jspcompilationcontext.java:592)

at org.apache.jasper.servlet.jspservletwrapper.service(jspservletwrapper.java:328)

at org.apache.jasper.servlet.jspservlet.servicejspfile(jspservlet.java:313)

at org.apache.jasper.servlet.jspservlet.service(jspservlet.java:260)

at javax.servlet.http.httpservlet.service(httpservlet.java:723)

at org.apache.catalina.core.applicationfilterchain.internaldofilter(applicationfilterchain.java:290)

at org.apache.catalina.core.applicationfilterchain.dofilter(applicationfilterchain.java:206)

at org.apache.catalina.core.standardwrappervalve.invoke(standardwrappervalve.java:233)

at org.apache.catalina.core.standardcontextvalve.invoke(standardcontextvalve.java:191)

at org.apache.catalina.core.standardhostvalve.invoke(standardhostvalve.java:127)

at org.apache.catalina.valves.errorreportvalve.invoke(errorreportvalve.java:103)

at org.apache.catalina.core.standardenginevalve.invoke(standardenginevalve.java:109)

at org.apache.catalina.connector.coyoteadapter.service(coyoteadapter.java:293)

at org.apache.coyote.http11.http11aprprocessor.process(http11aprprocessor.java:879)

at org.apache.coyote.http11.http11aprprotocol$http11connectionhandler.process(http11aprprotocol.java:617)

at org.apache.tomcat.util.net.aprendpoint$worker.run(aprendpoint.java:1774)

at java.lang.thread.run(thread.java:619)

问题描述：我的项目是用maven构建的，我在myeclipse我添加了百度的相关lib但是用myeclipse运行的时候总是提示报上面的错误，（但是我的项目又是可以直接复制到其他非maven项目中去直接运行的）

1、于是我就怀疑，因为项目是用maven构建的，所有在发布到web服务器之后可能没有把jar添加到运行时服务器上，只有编译时才有该jar。

然后我就在pom文件里面添加如下

<groupid>org.webjars.bower</groupid>

<artifactid>ueditor</artifactid>

</dependency>

2、添加之后重新发布运行项目，（这时我删除了lib文件夹下的jar，因为怕会有冲突），运行之后还是包一样错误

3、这时我回到controller.jsp去查看发现 import="com.baidu.ueditor.actionenter"都已经报错了编译都不通过

4、于是我打开重新把ueditor相应的jar添加到了webinfo目录下的lib文件夹，并且add build path

5、这下重新编译发布项目到myeclipse的时候发现，没有再报错了。