パッケージのjavax.persistenceは、NetBeansはEclipseLinkのモジュールに

Question

二つの部分の質問を追加するにもかかわらず、存在しないのですか？ javax.persistence-2.0.0.jarに必要なクラス、特にjavax.persistence。*はありませんか？ように

スタックトレース：質問の

init: 
deps-jar: 
Created dir: /home/thufir/NetBeansProjects/JavaApplication12/build 
Updating property file: /home/thufir/NetBeansProjects/JavaApplication12/build/built-jar.properties 
Created dir: /home/thufir/NetBeansProjects/JavaApplication12/build/classes 
Created dir: /home/thufir/NetBeansProjects/JavaApplication12/build/classes/META-INF 
Copying 1 file to /home/thufir/NetBeansProjects/JavaApplication12/build/classes/META-INF 
Created dir: /home/thufir/NetBeansProjects/JavaApplication12/build/empty 
Created dir: /home/thufir/NetBeansProjects/JavaApplication12/build/generated-sources/ap-source-output 
Compiling 2 source files to /home/thufir/NetBeansProjects/JavaApplication12/build/classes 
/home/thufir/NetBeansProjects/JavaApplication12/src/javaapplication12/Fud30Groups.java:8: error: package javax.persistence does not exist 
import javax.persistence.*; 
/home/thufir/NetBeansProjects/JavaApplication12/src/javaapplication12/Fud30Groups.java:15: error: cannot find symbol 
@Entity 
    symbol: class Entity 
/home/thufir/NetBeansProjects/JavaApplication12/src/javaapplication12/Fud30Groups.java:16: error: cannot find symbol 
@Table(name = "fud30_groups", catalog = "fudforum", schema = "") 
    symbol: class Table 
/home/thufir/NetBeansProjects/JavaApplication12/src/javaapplication12/Fud30Groups.java:18: error: cannot find symbol 
@NamedQueries({ 
    symbol: class NamedQueries 
/home/thufir/NetBeansProjects/JavaApplication12/src/javaapplication12/Fud30Groups.java:28: error: cannot find symbol 
    @Id 
    symbol: class Id 
    location: class Fud30Groups 
/home/thufir/NetBeansProjects/JavaApplication12/src/javaapplication12/Fud30Groups.java:29: error: cannot find symbol 
    @GeneratedValue(strategy = GenerationType.IDENTITY) 
    symbol: class GeneratedValue 
    location: class Fud30Groups 
/home/thufir/NetBeansProjects/JavaApplication12/src/javaapplication12/Fud30Groups.java:30: error: cannot find symbol 
    @Basic(optional = false) 
    symbol: class Basic 
    location: class Fud30Groups 
/home/thufir/NetBeansProjects/JavaApplication12/src/javaapplication12/Fud30Groups.java:31: error: cannot find symbol 
    @Column(name = "id") 
    symbol: class Column 
    location: class Fud30Groups 
/home/thufir/NetBeansProjects/JavaApplication12/src/javaapplication12/Fud30Groups.java:33: error: cannot find symbol 
    @Basic(optional = false) 
    symbol: class Basic 
    location: class Fud30Groups 
/home/thufir/NetBeansProjects/JavaApplication12/src/javaapplication12/Fud30Groups.java:34: error: cannot find symbol 
    @Column(name = "name") 
    symbol: class Column 
    location: class Fud30Groups 
/home/thufir/NetBeansProjects/JavaApplication12/src/javaapplication12/Fud30Groups.java:36: error: cannot find symbol 
    @Basic(optional = false) 
    symbol: class Basic 
    location: class Fud30Groups 
/home/thufir/NetBeansProjects/JavaApplication12/src/javaapplication12/Fud30Groups.java:37: error: cannot find symbol 
    @Column(name = "inherit_id") 
    symbol: class Column 
    location: class Fud30Groups 
/home/thufir/NetBeansProjects/JavaApplication12/src/javaapplication12/Fud30Groups.java:39: error: cannot find symbol 
    @Basic(optional = false) 
    symbol: class Basic 
    location: class Fud30Groups 
/home/thufir/NetBeansProjects/JavaApplication12/src/javaapplication12/Fud30Groups.java:40: error: cannot find symbol 
    @Column(name = "forum_id") 
    symbol: class Column 
    location: class Fud30Groups 
/home/thufir/NetBeansProjects/JavaApplication12/src/javaapplication12/Fud30Groups.java:42: error: cannot find symbol 
    @Basic(optional = false) 
    symbol: class Basic 
    location: class Fud30Groups 
/home/thufir/NetBeansProjects/JavaApplication12/src/javaapplication12/Fud30Groups.java:43: error: cannot find symbol 
    @Column(name = "groups_opt") 
    symbol: class Column 
    location: class Fud30Groups 
/home/thufir/NetBeansProjects/JavaApplication12/src/javaapplication12/Fud30Groups.java:45: error: cannot find symbol 
    @Basic(optional = false) 
    symbol: class Basic 
    location: class Fud30Groups 
/home/thufir/NetBeansProjects/JavaApplication12/src/javaapplication12/Fud30Groups.java:46: error: cannot find symbol 
    @Column(name = "groups_opti") 
    symbol: class Column 
    location: class Fud30Groups 
18 errors 
/home/thufir/NetBeansProjects/JavaApplication12/nbproject/build-impl.xml:605: The following error occurred while executing this line: 
/home/thufir/NetBeansProjects/JavaApplication12/nbproject/build-impl.xml:246: Compile failed; see the compiler error output for details. 
BUILD FAILED (total time: 0 seconds) 

第二の部分は、Netbeansのと間違っている（潜在的に）何さ？昨日までは、既存のデータベースから@Entityクラスを生成するときにIDEがクラスパスに必要なクラスを自動的に追加するように見えました。この特定のケースでは、NetbeansはJARを追加しました。

しかし、プロジェクトの外部に追加されているため、libフォルダはありません。残念ながら、私は本当に何が起こっているのか見るためのbuild.xmlに飛び込むためにはまだ十分に慣れていないんだけど、彼らはそうしているようにライブラリマネージャからそれが見えます：

thufir@dur:~$ tree netbeans-7.1.1/java/modules/ext/eclipselink/ 
netbeans-7.1.1/java/modules/ext/eclipselink/ 
├── eclipselink-2.3.0.jar 
├── eclipselink-jpa-modelgen-2.3.0.jar 
├── javax.persistence-2.0.jar 
└── org.eclipse.persistence.jpa.jpql_1.0.0.jar 

0 directories, 4 files 
thufir@dur:~$ 

ちょうど私の記憶に合わないようです過去にJARが欠けているものをダウンロードするという追加ステップが必要でした。 Netbeansの設定が間違っているか破損している可能性がありますか？

Answer 1

ラッキーナンバー13、NetBeansプロジェクト13は、NetBeansプロジェクト12にできるだけ同じように、細かい構築し（まあ、罰金ではないが、それは、ビルドを行います）：

クリーンとビルド：

init: 
deps-clean: 
Updating property file: /home/thufir/NetBeansProjects/JavaApplication13/build/built-clean.properties 
Deleting directory /home/thufir/NetBeansProjects/JavaApplication13/build 
clean: 
init: 
deps-jar: 
Created dir: /home/thufir/NetBeansProjects/JavaApplication13/build 
Updating property file: /home/thufir/NetBeansProjects/JavaApplication13/build/built-jar.properties 
Created dir: /home/thufir/NetBeansProjects/JavaApplication13/build/classes 
Created dir: /home/thufir/NetBeansProjects/JavaApplication13/build/classes/META-INF 
Copying 1 file to /home/thufir/NetBeansProjects/JavaApplication13/build/classes/META-INF 
Created dir: /home/thufir/NetBeansProjects/JavaApplication13/build/empty 
Created dir: /home/thufir/NetBeansProjects/JavaApplication13/build/generated-sources/ap-source-output 
Compiling 2 source files to /home/thufir/NetBeansProjects/JavaApplication13/build/classes 
warning: Supported source version 'RELEASE_6' from annotation processor 'org.eclipse.persistence.internal.jpa.modelgen.CanonicalModelProcessor' less than -source '1.7' 
Note: Creating non-static metadata factory ... 
Note: Found Option : eclipselink.canonicalmodel.use_static_factory, with value: false 
Note: Optional file was not found: META-INF/orm.xml continuing with generation. 
Note: Optional file was not found: META-INF/eclipselink-orm.xml continuing with generation. 
Note: Found Option : eclipselink.canonicalmodel.use_static_factory, with value: false 
Note: Optional file was not found: META-INF/orm.xml continuing with generation. 
Note: Optional file was not found: META-INF/eclipselink-orm.xml continuing with generation. 
warning: The following options were not recognized by any processor: '[eclipselink.canonicalmodel.use_static_factory]' 
1 warning 
Copying 2 files to /home/thufir/NetBeansProjects/JavaApplication13/build/classes 
compile: 
BUILD SUCCESSFUL (total time: 6 seconds) 

thufir@dur:~/NetBeansProjects$ 
thufir@dur:~/NetBeansProjects$ tree JavaApplication12 
JavaApplication12 
├── build 
│   ├── built-jar.properties 
│   ├── classes 
│   │   └── META-INF 
│   │    └── persistence.xml 
│   ├── empty 
│   └── generated-sources 
│    └── ap-source-output 
├── build.xml 
├── manifest.mf 
├── nbproject 
│   ├── build-impl.xml 
│   ├── genfiles.properties 
│   ├── private 
│   │   └── private.properties 
│   ├── project.properties 
│   └── project.xml 
└── src 
    ├── javaapplication12 
    │   ├── Fud30Groups.java 
    │   └── JavaApplication12.java 
    └── META-INF 
     └── persistence.xml 

11 directories, 12 files 
thufir@dur:~/NetBeansProjects$ 
thufir@dur:~/NetBeansProjects$ tree JavaApplication13 
JavaApplication13 
├── build 
│   ├── built-jar.properties 
│   ├── classes 
│   │   ├── javaapplication13 
│   │   │   ├── Fud30Groups_.class 
│   │   │   ├── Fud30Groups.class 
│   │   │   ├── Fud30Groups.java 
│   │   │   ├── JavaApplication13.class 
│   │   │   └── JavaApplication13.java 
│   │   └── META-INF 
│   │    └── persistence.xml 
│   ├── empty 
│   └── generated-sources 
│    └── ap-source-output 
│     └── javaapplication13 
│      └── Fud30Groups_.java 
├── build.xml 
├── lib 
│   ├── CopyLibs 
│   │   └── org-netbeans-modules-java-j2seproject-copylibstask.jar 
│   ├── eclipselink 
│   │   ├── eclipselink-2.3.0.jar 
│   │   ├── javax.persistence-2.0.jar 
│   │   └── org.eclipse.persistence.jpa.jpql_1.0.0.jar 
│   ├── eclipselinkmodelgen 
│   │   └── eclipselink-jpa-modelgen-2.3.0.jar 
│   └── nblibraries.properties 
├── manifest.mf 
├── nbproject 
│   ├── build-impl.xml 
│   ├── genfiles.properties 
│   ├── private 
│   │   ├── config.properties 
│   │   └── private.properties 
│   ├── project.properties 
│   └── project.xml 
└── src 
    ├── javaapplication13 
    │   ├── Fud30Groups.java 
    │   └── JavaApplication13.java 
    └── META-INF 
     └── persistence.xml 

17 directories, 25 files 
thufir@dur:~/NetBeansProjects$ 

明らかにプロジェクト13には./libフォルダがあり、プロジェクト12では「外部」JARが使用されています。

私のNetbeansのインストールが壊れているか、設定が間違っているか、プロジェクト12に間違ったアプローチがありますか？プロジェクト12のように、外部JARでやりたいのですが、ライブラリマネージャのようなさまざまな機能がうまく機能するためです。