Return-Path: Delivered-To: apmail-hadoop-common-dev-archive@www.apache.org Received: (qmail 2706 invoked from network); 11 Jun 2010 20:44:55 -0000 Received: from unknown (HELO mail.apache.org) (140.211.11.3) by 140.211.11.9 with SMTP; 11 Jun 2010 20:44:55 -0000 Received: (qmail 70175 invoked by uid 500); 11 Jun 2010 20:44:54 -0000 Delivered-To: apmail-hadoop-common-dev-archive@hadoop.apache.org Received: (qmail 70121 invoked by uid 500); 11 Jun 2010 20:44:53 -0000 Mailing-List: contact common-dev-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: common-dev@hadoop.apache.org Delivered-To: mailing list common-dev@hadoop.apache.org Delivered-To: moderator for common-dev@hadoop.apache.org Received: (qmail 69505 invoked by uid 99); 11 Jun 2010 20:43:59 -0000 X-ASF-Spam-Status: No, hits=1.8 required=10.0 tests=AWL,FREEMAIL_FROM,HTML_MESSAGE,SPF_PASS,T_TO_NO_BRKTS_FREEMAIL X-Spam-Check-By: apache.org Received-SPF: pass (athena.apache.org: domain of airbots@gmail.com designates 209.85.214.176 as permitted sender) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:received:date:message-id :subject:from:to:content-type; bh=Yph0bqS+MoGvcEizkL+45X3ak/aDftrniEeC0vk58Vk=; b=PEppHgdXY3Tje/8fZqSAvhpLFytdvIBf/GP6LIZprxTyT1gl2yW67gBOi5Lg0wLjsE qzS4iiAKMAzGdwbp0sPXcfgbw2YGu70iOTkE4R7ucBh+bY711H8F+Yj+xVOahK+SpNIi ALLt99VlGv4OX7HQgRpagZNhRur1z0CAlnkRI= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:date:message-id:subject:from:to:content-type; b=bRy4qz+yWdlN70Ms4+fZlDk4KleSpE0ECa+fFqC8DkwzQ6nY2N2yyQ1GriXIC7o6is 3Z650kg4XJbNdayEEA9m5mdo/odg6msTx8h/VhEMJjntq/ec4B6cl69h9dOo2ZjqxQ1O LGCErUMzTjmtgvw6ttBIPLPUlBEsaaL3Bnl2Y= MIME-Version: 1.0 Date: Fri, 11 Jun 2010 15:43:31 -0500 Message-ID: Subject: JSPUtil compile error From: He Chen To: common-dev@hadoop.apache.org Content-Type: multipart/alternative; boundary=0016e6d2614830f9860488c73145 --0016e6d2614830f9860488c73145 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Hello everyone I want to add some new feature to the Hadoop web interface. But I met a problem when I was compiling hadoop source code. Here is the error information: /workspace/mapreduce/trunk/build/src/org/apache/hadoop/mapred/analysejobhis= tory_jsp.java:109: getJobInfo(org.apache.hadoop.fs.Path,org.apache.hadoop.fs.FileSystem,org.ap= ache.hadoop.mapred.JobTracker) in org.apache.hadoop.mapred.JSPUtil cannot be applied to (javax.servlet.http.HttpServletRequest,org.apache.hadoop.fs.FileSystem) [javac] JobHistoryParser.JobInfo job =3D JSPUtil.getJobInfo(reques= t, fs); [javac] ^ [javac] Note: /Users/che/Documents/workspace/mapreduce/trunk/build/src/org/apache/hadoop/= mapred/analysejobhistory_jsp.java uses or overrides a deprecated API. BTW, I can compile the original code successfully in Eclipse. I want to generate a graph on the analysihobhitory.jsp by using jfreechart. It looks like the the JSPUtil conflicts with servlet?? Any suggestion will be appreciated!!! Thank you in advance. --=20 Best Wishes=EF=BC=81 =EF=BC=8D=EF=BC=8D Chen He (402)613-9298 PhD. student of CSE Dept. Research Assistant of Holland Computing Center University of Nebraska-Lincoln Lincoln NE 68588 --0016e6d2614830f9860488c73145--