这是我的问题.. 我最近在 Tomcat 6.0.20 上运行了我的 liferay 门户 ext。一切正常，但是当我单击某个链接时，日志上会出现此错误.. 我猜一些 Javascript 也无法正常工作。
我也在 Ubuntu 9.04 上运行我的服务器，使用 Mysql 作为我的数据库。
希望你能帮我
提前谢谢你这是我的错误日志
Jul 31, 2009 10:48:01 AM org.apache.catalina.core.StandardWrapperValve invoke
SEVERE: Servlet.service() for servlet jsp threw exception
java.io.FileNotFoundException: /home/orlovs/Liferay-Portal/tomcat6020/temp/liferay/minifier/portal/html/js/everything.jsp_Q_browserId=firefox&themeId=controlpanel&colorSchemeId=01&minifierType=js&minifierBundleId=javascript.everything.files&t=1249034302000 (File name too long)
at java.io.FileOutputStream.open(Native Method)
at java.io.FileOutputStream.<init>(FileOutputStream.java:179)
at com.liferay.portal.util.FileImpl.write(FileImpl.java:735)
at com.liferay.portal.util.FileImpl.write(FileImpl.java:717)
at com.liferay.portal.util.FileImpl.write(FileImpl.java:711)
at com.liferay.portal.kernel.util.FileUtil.write(FileUtil.java:255)
at com.liferay.portal.servlet.filters.minifier.MinifierFilter.getMinifiedBundleContent(MinifierFilter.java:224)
at com.liferay.portal.servlet.filters.minifier.MinifierFilter.processFilter(MinifierFilter.java:415)
at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:95)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:168)
at com.liferay.portal.servlet.filters.gzip.GZipFilter.processFilter(GZipFilter.java:130)
at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:95)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:168)
at com.liferay.portal.servlet.filters.cache.CacheFilter.processFilter(CacheFilter.java:370)
at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:95)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:168)
at com.liferay.portal.servlet.filters.header.HeaderFilter.processFilter(HeaderFilter.java:132)
at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:95)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:168)
at com.liferay.portal.servlet.filters.sso.ntlm.NtlmPostFilter.processFilter(NtlmPostFilter.java:86)
at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:95)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:168)
at com.liferay.portal.sharepoint.SharepointFilter.processFilter(SharepointFilter.java:186)
at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:95)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:168)
at com.liferay.portal.servlet.filters.virtualhost.VirtualHostFilter.processFilter(VirtualHostFilter.java:173)
at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:95)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:168)
at com.liferay.portal.servlet.filters.threadlocalcache.ThreadLocalCacheFilter.processFilter(ThreadLocalCacheFilter.java:46)
at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:95)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:168)
at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:98)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:738)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
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.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:433)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
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:849)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:454)
at java.lang.Thread.run(Thread.java:619)