[NUTCH-681] parse-mp3 compilation problem

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.0.0
• Component/s: indexer

Environment

ubuntu, nutch-1.0-dev (trunk revision : 734360)

• Assignee: Dogacan Guney
• Reporter: Wildan Maulana
• Created: 20/Jan/09 08:17
• Updated: 10/Apr/09 12:29
• Resolved: 21/Jan/09 13:10

Description

Due to API changes, the MP3 parser (which is not compiled by default due to licensing problem) doesn't compile anymore.

compile:
[echo] Compiling plugin: parse-mp3
[javac] Compiling 2 source files to /home/wildan/jobstuff/LIPI/Ngoprek/nutch/build/parse-mp3/classes
[javac] /home/wildan/jobstuff/LIPI/Ngoprek/nutch/src/plugin/parse-mp3/src/java/org/apache/nutch/parse/mp3/MP3Parser.java:53: org.apache.nutch.parse.mp3.MP3Parser is not abstract and does not override abstract method getParse(org.apache.nutch.protocol.Content) in org.apache.nutch.parse.Parser
[javac] public class MP3Parser implements Parser {
[javac] ^
[javac] /home/wildan/jobstuff/LIPI/Ngoprek/nutch/src/plugin/parse-mp3/src/java/org/apache/nutch/parse/mp3/MP3Parser.java:58: getParse(org.apache.nutch.protocol.Content) in org.apache.nutch.parse.mp3.MP3Parser cannot implement getParse(org.apache.nutch.protocol.Content) in org.apache.nutch.parse.Parser; attempting to use incompatible return type
[javac] found : org.apache.nutch.parse.Parse
[javac] required: org.apache.nutch.parse.ParseResult
[javac] public Parse getParse(Content content) {
[javac] ^
[javac] /home/wildan/jobstuff/LIPI/Ngoprek/nutch/src/plugin/parse-mp3/src/java/org/apache/nutch/parse/mp3/MetadataCollector.java:54: cannot find symbol
[javac] symbol : constructor Outlink(java.lang.String,java.lang.String,org.apache.hadoop.conf.Configuration)
[javac] location: class org.apache.nutch.parse.Outlink
[javac] links.add(new Outlink(value, "", this.conf));
[javac] ^
[javac] Note: /home/wildan/jobstuff/LIPI/Ngoprek/nutch/src/plugin/parse-mp3/src/java/org/apache/nutch/parse/mp3/MetadataCollector.java uses unchecked or unsafe operations.
[javac] Note: Recompile with -Xlint:unchecked for details.
[javac] 3 errors

BUILD FAILED
/home/wildan/jobstuff/LIPI/Ngoprek/nutch/build.xml:113: The following error occurred while executing this line:
/home/wildan/jobstuff/LIPI/Ngoprek/nutch/src/plugin/build.xml:55: The following error occurred while executing this line:
/home/wildan/jobstuff/LIPI/Ngoprek/nutch/src/plugin/build-plugin.xml:111: Compile failed; see the compiler error output for details.