将默认 Play 项目编译为 Eclipse 模板时遇到一个小问题。 我按照教程中所写的那样进行:
http://www.playframework.com/documentation/2.2.x/IDE
这是我的控制台输出，它是一步一步的。
- 创建项目
- 正在运行 Play 控制台
运行“eclipse”命令。
C:\JAVA\Play>play new WareHouse
_
_ __ | | __ _ _ _
| '_ \| |/ _' | || |
| __/|_|\____|\__ /
|_| |__/
play 2.2.2-RC3 built with Scala 2.10.3 (running Java 1.7.0_45), http://www.playf
ramework.com
The new application will be created in C:\JAVA\Play\WareHouse
What is the application name? [WareHouse]
>
Which template do you want to use for this new application?
1 - Create a simple Scala application
2 - Create a simple Java application
> 2
OK, application WareHouse is created.
Have fun!
C:\JAVA\Play>play
_
_ __ | | __ _ _ _
| '_ \| |/ _' | || |
| __/|_|\____|\__ /
|_| |__/
play 2.2.2-RC3 built with Scala 2.10.3 (running Java 1.7.0_45), http://www.playf
ramework.com
This is not a play application!
Use `play new` to create a new Play application in the current directory,
or go to an existing application and launch the development console using `play`
.
You can also browse the complete documentation at http://www.playframework.com.
C:\JAVA\Play>cd WareHouse
C:\JAVA\Play\WareHouse>play
[info] Loading project definition from C:\JAVA\Play\WareHouse\project
[info] Set current project to WareHouse (in build file:/C:/JAVA/Play/WareHouse/)
_
_ __ | | __ _ _ _
| '_ \| |/ _' | || |
| __/|_|\____|\__ /
|_| |__/
play 2.2.2-RC3 built with Scala 2.10.3 (running Java 1.7.0_45), http://www.playf
ramework.com
> Type "help play" or "license" for more information.
> Type "exit" or use Ctrl+D to leave this console.
[WareHouse] $ eclipse
[info] About to create Eclipse project files for your project(s).
[info] Updating {file:/C:/JAVA/Play/WareHouse/}warehouse...
[info] Resolving org.scala-lang#scala-library;2.10.3 ...
[info] Resolving com.typesafe.play#play-java-jdbc_2.10;2.2.2-RC3 ...
[info] Resolving com.typesafe.play#play-jdbc_2.10;2.2.2-RC3 ...
[info] Resolving com.typesafe.play#play_2.10;2.2.2-RC3 ...
[info] Resolving com.typesafe.play#sbt-link;2.2.2-RC3 ...
[info] Resolving org.javassist#javassist;3.18.0-GA ...
[info] Resolving com.typesafe.play#play-exceptions;2.2.2-RC3 ...
[info] Resolving com.typesafe.play#templates_2.10;2.2.2-RC3 ...
[info] Resolving com.github.scala-incubator.io#scala-io-file_2.10;0.4.2 ...
[info] Resolving com.github.scala-incubator.io#scala-io-core_2.10;0.4.2 ...
[info] Resolving com.jsuereth#scala-arm_2.10;1.3 ...
[info] Resolving com.typesafe.play#play-iteratees_2.10;2.2.2-RC3 ...
[info] Resolving org.scala-stm#scala-stm_2.10;0.7 ...
[info] Resolving com.typesafe#config;1.0.2 ...
[info] Resolving com.typesafe.play#play-json_2.10;2.2.2-RC3 ...
[info] Resolving com.typesafe.play#play-functional_2.10;2.2.2-RC3 ...
[info] Resolving com.typesafe.play#play-datacommons_2.10;2.2.2-RC3 ...
[info] Resolving joda-time#joda-time;2.2 ...
[info] Resolving org.joda#joda-convert;1.3.1 ...
[info] Resolving com.fasterxml.jackson.core#jackson-annotations;2.2.2 ...
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[info] Resolving com.fasterxml.jackson.core#jackson-databind;2.2.2 ...
[info] Resolving org.scala-lang#scala-reflect;2.10.3 ...
[info] Resolving io.netty#netty;3.7.0.Final ...
[info] Resolving com.typesafe.netty#netty-http-pipelining;1.1.2 ...
[info] Resolving org.slf4j#slf4j-api;1.7.5 ...
[info] Resolving org.slf4j#jul-to-slf4j;1.7.5 ...
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[info] Resolving ch.qos.logback#logback-core;1.0.13 ...
[info] Resolving ch.qos.logback#logback-classic;1.0.13 ...
[info] Resolving com.typesafe.akka#akka-actor_2.10;2.2.0 ...
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[info] Resolving commons-logging#commons-logging;1.1.1 ...
[info] Resolving xerces#xercesImpl;2.11.0 ...
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[info] Resolving javax.transaction#jta;1.1 ...
[info] Resolving com.jolbox#bonecp;0.8.0.RELEASE ...
[info] Resolving com.google.guava#guava;14.0.1 ...
[info] Resolving com.h2database#h2;1.3.172 ...
[info] Resolving tyrex#tyrex;1.0.1 ...
[info] Resolving com.typesafe.play#play-java_2.10;2.2.2-RC3 ...
[info] Resolving org.yaml#snakeyaml;1.12 ...
[info] Resolving org.hibernate#hibernate-validator;5.0.1.Final ...
[info] Resolving javax.validation#validation-api;1.1.0.Final ...
[info] Resolving org.jboss.logging#jboss-logging;3.1.1.GA ...
[info] Resolving com.fasterxml#classmate;0.8.0 ...
[info] Resolving org.springframework#spring-context;3.2.3.RELEASE ...
[info] Resolving org.springframework#spring-core;3.2.3.RELEASE ...
[info] Resolving org.springframework#spring-beans;3.2.3.RELEASE ...
[info] Resolving org.reflections#reflections;0.9.8 ...
[info] Resolving com.google.code.findbugs#jsr305;2.0.1 ...
[info] Resolving javax.servlet#javax.servlet-api;3.0.1 ...
[info] Resolving com.typesafe.play#play-java-ebean_2.10;2.2.2-RC3 ...
[info] Resolving org.avaje.ebeanorm#avaje-ebeanorm;3.2.2 ...
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[info] Resolving org.hibernate.javax.persistence#hibernate-jpa-2.0-api;1.0.1.Final ...
[info] Resolving com.typesafe.play#play-cache_2.10;2.2.2-RC3 ...
[info] Resolving net.sf.ehcache#ehcache-core;2.6.6 ...
[info] Resolving com.typesafe.play#play-test_2.10;2.2.2-RC3 ...
[info] Resolving junit#junit;4.11 ...
[info] Resolving org.hamcrest#hamcrest-core;1.3 ...
[info] Resolving org.specs2#specs2_2.10;2.1.1 ...
[info] Resolving org.scalaz#scalaz-core_2.10;7.0.2 ...
[info] Resolving org.scalaz#scalaz-concurrent_2.10;7.0.2 ...
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[info] Resolving com.novocode#junit-interface;0.10 ...
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[info] Resolving org.fluentlenium#fluentlenium-festassert;0.8.0 ...
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[info] Resolving org.seleniumhq.selenium#selenium-java;2.32.0 ...
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[info] Resolving cglib#cglib-nodep;2.1_3 ...
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[info] Resolving org.apache.httpcomponents#httpclient;4.2.1 ...
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[info] Resolving commons-codec#commons-codec;1.6 ...
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[info] Resolving net.java.dev.jna#jna;3.4.0 ...
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[info] Resolving org.seleniumhq.selenium#selenium-chrome-driver;2.32.0 ...
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[info] Resolving org.apache.httpcomponents#httpmime;4.2.3 ...
[info] Resolving net.sourceforge.htmlunit#htmlunit-core-js;2.12 ...
[info] Resolving net.sourceforge.nekohtml#nekohtml;1.9.18 ...
[info] Resolving net.sourceforge.cssparser#cssparser;0.9.9 ...
[info] Resolving org.w3c.css#sac;1.3 ...
[info] Resolving commons-io#commons-io;2.2 ...
[info] Resolving org.eclipse.jetty#jetty-websocket;8.1.9.v20130131 ...
[info] Resolving org.eclipse.jetty#jetty-util;8.1.9.v20130131 ...
[info] Resolving org.eclipse.jetty#jetty-io;8.1.9.v20130131 ...
[info] Resolving org.eclipse.jetty#jetty-http;8.1.9.v20130131 ...
[info] Resolving org.seleniumhq.selenium#selenium-firefox-driver;2.32.0 ...
[info] Resolving org.seleniumhq.selenium#selenium-ie-driver;2.32.0 ...
[info] Resolving org.seleniumhq.selenium#selenium-iphone-driver;2.32.0 ...
[info] Resolving org.seleniumhq.selenium#selenium-safari-driver;2.32.0 ...
[info] Resolving org.webbitserver#webbit;0.4.14 ...
[info] Resolving org.seleniumhq.selenium#selenium-support;2.32.0 ...
[info] Resolving org.easytesting#fest-assert;1.4 ...
[info] Resolving org.easytesting#fest-util;1.1.6 ...
[info] Resolving com.typesafe.play#play-docs_2.10;2.2.2-RC3 ...
[info] Resolving com.typesafe.play#play-doc_2.10;1.0.3 ...
[info] Resolving org.pegdown#pegdown;1.4.0 ...
[info] Resolving org.parboiled#parboiled-java;1.1.5 ...
[info] Resolving org.parboiled#parboiled-core;1.1.5 ...
[info] Resolving org.ow2.asm#asm;4.1 ...
[info] Resolving org.ow2.asm#asm-tree;4.1 ...
[info] Resolving org.ow2.asm#asm-analysis;4.1 ...
[info] Resolving org.ow2.asm#asm-util;4.1 ...
[info] Resolving commons-io#commons-io;2.4 ...
[info] Resolving org.scala-lang#scala-compiler;2.10.3 ...
[info] Resolving org.scala-lang#jline;2.10.3 ...
[info] Resolving org.fusesource.jansi#jansi;1.4 ...
[info] Done updating.
[info] Compiling 4 Scala sources and 2 Java sources to C:\JAVA\Play\WareHouse\ta
rget\scala-2.10\classes...
[error] java.util.regex.PatternSyntaxException: Unclosed character class near in
dex 22
[error] .*scala-library[^\].jar
[error] ^
[error] Use 'last' for the full log.
[WareHouse] $
最佳答案
您似乎遇到了 Play Framework 2.2.2-RC3 特有的错误 ( GitHub Issue )。我推荐一个稳定的版本，例如 Play Framework 2.2.1 .
关于java - Play、Eclipse、Java生成项目模板，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/21798391/