странная ошибка компиляции Eclipse

Question

Внезапно мое Eclipse не будет компилироваться. Я использую его без каких-либо проблем в течение нескольких месяцев, внося изменения в код, компилируя и тестируя изменения на локальном хосте, но теперь он мне больше не нравится. После того как я построю свой проект, переиздаю и перезапустил сервер, я получаю следующее ... Кто-нибудь когда-либо видел это?

> Aug 6, 2015 10:14:14 AM org.apache.catalina.core.AprLifecycleListener 
> init INFO: The APR based Apache Tomcat Native library which allows 
> optimal performance in production environments was not found on the 
> java.library.path: C:\Program 
> Files\Java\jdk1.6.0_45\bin;C:\Windows\Sun\Java\bin;C:\Windows\system32;C:\Windows;C:/Program 
> Files (x86)/Java/jre1.8.0_45/bin/client;C:/Program Files 
> (x86)/Java/jre1.8.0_45/bin;C:/Program Files 
> (x86)/Java/jre1.8.0_45/lib/i386;C:\ProgramData\Oracle\Java\javapath;C:\PROGRA~2\CA\SC\etpki\lib;C:\Program 
> Files 
> (x86)\CA\SharedComponents\PEC\bin;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Program 
> Files (x86)\Microsoft Application Virtualization Client;C:\Program 
> Files (x86)\Common Files\M-Tech\;C:\Program Files\Common 
> Files\M-Tech\;C:\Program Files (x86)\CA\Cryptography\;C:\Program Files 
> (x86)\CA\SCM;c:\Program 
> Files\java\jdk1.8.0_11\bin;c:\apache-ant-1.9.4\bin;C:\Windows\CCM\nomad\;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Program 
> Files (x86)\Bitvise SSH 
> Client;C:\Users\nc004917\Eclipse\eclipse-with-clearcase\eclipse;;. Aug 
> 6, 2015 10:14:15 AM org.apache.tomcat.util.digester.SetPropertiesRule 
> begin WARNING: [SetPropertiesRule]{Server/Service/Engine/Host/Context} 
> Setting property 'source' to 'org.eclipse.jst.j2ee.server:OIB' did not 
> find a matching property. Aug 6, 2015 10:14:15 AM 
> org.apache.coyote.http11.Http11Protocol init INFO: Initializing Coyote 
> HTTP/1.1 on http-8080 Aug 6, 2015 10:14:15 AM 
> org.apache.catalina.startup.Catalina load INFO: Initialization 
> processed in 569 ms Aug 6, 2015 10:14:15 AM 
> org.apache.catalina.core.StandardService start INFO: Starting service 
> Catalina Aug 6, 2015 10:14:15 AM 
> org.apache.catalina.core.StandardEngine start INFO: Starting Servlet 
> Engine: Apache Tomcat/6.0.41 Aug 6, 2015 10:14:15 AM 
> org.apache.coyote.http11.Http11Protocol start INFO: Starting Coyote 
> HTTP/1.1 on http-8080 Aug 6, 2015 10:14:16 AM 
> org.apache.jk.common.ChannelSocket init INFO: JK: ajp13 listening on 
> /0.0.0.0:8009 Aug 6, 2015 10:14:16 AM org.apache.jk.server.JkMain 
> start INFO: Jk running ID=0 time=0/24 config=null Aug 6, 2015 
> 10:14:16 AM org.apache.catalina.startup.Catalina start INFO: Server 
> startup in 860 ms 

Я видел в производственной среде не был найден, но, мой java.library.path это: C: \ Program Files \ Java \ jdk1.6.0_45 \ Bin. Когда я запускаю localhost, я получаю следующую ошибку.

********** Loaded Configurable properties ********** 
Aug 6, 2015 10:48:24 AM org.apache.catalina.core.ApplicationDispatcher invoke 
SEVERE: Servlet.service() for servlet jsp threw exception 
java.lang.NullPointerException 
    at org.apache.jsp.OIBError_jsp._jspService(OIBError_jsp.java:139) 
    at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70) 
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:723) 
    at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:388) 
    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.ApplicationDispatcher.invoke(ApplicationDispatcher.java:646) 
    at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:436) 
    at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:374) 
    at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:302) 
    at org.apache.jasper.runtime.PageContextImpl.doForward(PageContextImpl.java:712) 
    at org.apache.jasper.runtime.PageContextImpl.forward(PageContextImpl.java:683) 
    at org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:824) 
    at org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:797) 
    at org.apache.jsp.Welcome_jsp._jspService(Welcome_jsp.java:335) 
    at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70) 
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:723) 
    at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:388) 
    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.Http11Processor.process(Http11Processor.java:861) 
    at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:606) 
    at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489) 
    at java.lang.Thread.run(Thread.java:662) 
Aug 6, 2015 10:48:24 AM org.apache.catalina.core.StandardWrapperValve invoke 
SEVERE: Servlet.service() for servlet jsp threw exception 
java.lang.NullPointerException 
    at org.apache.jsp.OIBError_jsp._jspService(OIBError_jsp.java:139) 
    at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70) 
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:723) 
    at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:388) 
    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.ApplicationDispatcher.invoke(ApplicationDispatcher.java:646) 
    at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:436) 
    at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:374) 
    at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:302) 
    at org.apache.jasper.runtime.PageContextImpl.doForward(PageContextImpl.java:712) 
    at org.apache.jasper.runtime.PageContextImpl.forward(PageContextImpl.java:683) 
    at org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:824) 
    at org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:797) 
    at org.apache.jsp.Welcome_jsp._jspService(Welcome_jsp.java:335) 
    at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70) 
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:723) 
    at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:388) 
    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.Http11Processor.process(Http11Processor.java:861) 
    at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:606) 
    at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489) 
    at java.lang.Thread.run(Thread.java:662) 

Answer 1

Решение проблемы с удалением и повторным созданием Сервера в Eclipse. Не знаю, как это работает, но так оно и было. Для будущих пользователей, я также должен был сделать следующее:

• дважды щелкнул сервер, чтобы открыть обзор
• Selected «Открыть Launch Configuration»
• На вкладке Аргументов, у меня было 2 недостающих параметров виртуальной машины, которые необходимо (-XX: MaxPermSize = 1512m -XX: PermSize = 512m)