Question

我只是将Intellij IDEA与Tomcat 7服务器Arch Linux一起测试。

我通过

启动Tomcat时获得了标准的Tomcat页面

sudo /etc/rc.d/tomcat start

我刚在http://wiki.jetbrains.net/intellij/Creating_a_simple_Web_application_and_deploying_it_to_Tomcat使用了教程来配置Intellij。

只是一个空白项目，但在Webbrowser中运行Tomcat并打开localhost：8080会导致以下异常：

Feb 22, 2012 11:38:57 AM org.apache.catalina.core.StandardWrapperValve invoke
Schwerwiegend: Servlet.service() for servlet [jsp] in context with path [] threw exception [java.lang.IllegalStateException: No Java compiler available] with root cause
java.lang.IllegalStateException: No Java compiler available
at org.apache.jasper.JspCompilationContext.createCompiler(JspCompilationContext.java:228)
at org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:638)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:357)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:390)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:334)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:224)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:169)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:168)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:98)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:927)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407)
at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:987)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:579)
at org.apache.tomcat.util.net.AprEndpoint$SocketWithOptionsProcessor.run(AprEndpoint.java:1763)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)

我不知道为什么缺少java编译器。 Java Home在Tomcat中设置为正确

 /opt/java

有人能帮助我吗？

Answer 1

该错误具有误导性，它无法找到Jasper JSP编译器，也无法找到Java编译器。

它是org.apache.jasper.compiler.JDTCompiler，无法从类路径加载，这意味着很可能带有它的JAR文件（jasper.jar）由于某种原因没有到达那里。

您是从apache下载/解压缩Tomcat，还是从Linux发行版回购安装它？配送包有时包装结构......

Tomcat与Intellij IDEA结合使用：没有可用的编译器

1 个答案: