生成后生成的目标文件不包含必须存在的所有已编译类 [英] Generated target files after build doesn't contain all the compiled classes that must have been there

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本文介绍了生成后生成的目标文件不包含必须存在的所有已编译类的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！

问题描述

在构建项目时，控制台显示源包已编译（ px10 包内）

While building the project, the console shows that the source packages were compiled(the one inside px10 package)

但是，如果我看到生成的目标文件，则源包中没有任何类。

However if I see the target files generated, none of the classes are there from source package.


  1. 试过清洁&多次构建但没有帮助

  2. 从清除netbeans缓存... / var / cache /

  1. tried clean & build several times but doesnt help
  2. cleared the netbeans cache from .../var/cache/

以下是构建网络应用时生成的日志

Here is the log generated while building the web app

------------------------------------------------------------------------
Building ABCApp Java EE 6 Webapp 1.0
------------------------------------------------------------------------

[antrun:run]
Executing tasks
Executed tasks

[resources:resources]
Using platform encoding (Cp1252 actually) to copy filtered resources, i.e. build is platform dependent!
Copying 13 resources

[compiler:compile]
File encoding has not been set, using platform encoding Cp1252, i.e. build is platform dependent!
Compiling 81 source files to C:\dev\ABCApp\target\classes
px10/BusinessLayer/LOBERs/connect.java:[248,38] ';' expected
px10/BusinessLayer/User/User_2.java:[127,52] '.class' expected

[resources:testResources]
Using platform encoding (Cp1252 actually) to copy filtered resources, i.e. build is platform dependent!
Copying 1 resource

[compiler:testCompile]
Nothing to compile - all classes are up to date

[surefire:test]
Surefire report directory: C:\dev\ABCApp\target\surefire-reports

-------------------------------------------------------
 T E S T S
-------------------------------------------------------
There are no tests to run.

Results :

Tests run: 0, Failures: 0, Errors: 0, Skipped: 0


[war:war]
Packaging webapp
Assembling webapp [ABCApp] in [C:\dev\ABCApp\target\ABCApp]
Processing war project
Copying webapp resources [C:\dev\ABCApp\src\main\webapp]
Webapp assembled in [1841 msecs]
Building war: C:\dev\ABCApp\target\ABCApp.war
Warning: selected war files include a WEB-INF/web.xml which will be ignored 
(webxml attribute is missing from war task, or ignoreWebxml attribute is specified as 'true')

[install:install]
Installing C:\dev\ABCApp\target\ABCApp.war to C:\dev\mavenRepository\w93\ABCApp\1.0\ABCApp-1.0.war
Installing C:\dev\ABCApp\pom.xml to C:\dev\mavenRepository\w93\ABCApp\1.0\ABCApp-1.0.pom
------------------------------------------------------------------------
BUILD SUCCESS
------------------------------------------------------------------------
Total time: 9.053s
Finished at: Tue Oct 04 11:49:46 IST 2011
Final Memory: 6M/15M
------------------------------------------------------------------------

这问题似乎是因为我从 web-inf 文件夹中删除了一个名为 classes 的文件夹，我自己创建了该文件夹。

This issue seems to be arising since I have deleted a folder named classes from inside web-inf folder which I myself had created.

以下是项目的有效POM：

Here is the effective POM for the project:

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
  <modelVersion>4.0.0</modelVersion>
  <groupId>w93</groupId>
  <artifactId>ABCApp</artifactId>
  <version>1.0</version>
  <packaging>war</packaging>
  <name>ABCApp Java EE 6 Webapp</name>
  <url>http://maven.apache.org</url>
  <properties>
    <netbeans.hint.deploy.server>gfv3ee6</netbeans.hint.deploy.server>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
  </properties>
  <dependencies>
    <dependency>
      <groupId>com.sun.faces</groupId>
      <artifactId>jsf-api</artifactId>
      <version>2.1.3_01</version>
      <scope>compile</scope>
    </dependency>
    <dependency>
      <groupId>com.sun.faces</groupId>
      <artifactId>jsf-impl</artifactId>
      <version>2.1.3_01</version>
      <scope>compile</scope>
    </dependency>
    <dependency>
      <groupId>javax.servlet</groupId>
      <artifactId>jstl</artifactId>
      <version>1.2</version>
      <scope>compile</scope>
    </dependency>
    <dependency>
      <groupId>taglibs</groupId>
      <artifactId>standard</artifactId>
      <version>1.1.2</version>
      <scope>compile</scope>
    </dependency>
    <dependency>
      <groupId>javax</groupId>
      <artifactId>javaee-web-api</artifactId>
      <version>6.0</version>
      <scope>provided</scope>
    </dependency>
    <dependency>
      <groupId>junit</groupId>
      <artifactId>junit</artifactId>
      <version>3.8.2</version>
      <scope>test</scope>
    </dependency>
    <dependency>
      <groupId>ch.qos.logback</groupId>
      <artifactId>logback-classic</artifactId>
      <version>0.9.30</version>
      <scope>compile</scope>
    </dependency>
    <dependency>
      <groupId>org.primefaces</groupId>
      <artifactId>primefaces</artifactId>
      <version>3.0.M3</version>
      <scope>compile</scope>
    </dependency>
    <dependency>
      <groupId>com.google.protobuf</groupId>
      <artifactId>protobuf-java</artifactId>
      <version>2.4.1</version>
      <scope>compile</scope>
    </dependency>
    <dependency>
      <groupId>commons-fileupload</groupId>
      <artifactId>commons-fileupload</artifactId>
      <version>1.2.2</version>
      <scope>compile</scope>
    </dependency>
  </dependencies>
  <repositories>
    <repository>
      <id>java.net2</id>
      <name>Repository hosting the jee6 artifacts</name>
      <url>http://download.java.net/maven/2</url>
    </repository>
    <repository>
      <id>jsf20</id>
      <name>Repository for library Library[jsf20]</name>
      <url>http://download.java.net/maven/2/</url>
    </repository>
    <repository>
      <id>prime-repo</id>
      <name>PrimeFaces Maven Repository</name>
      <url>http://repository.primefaces.org</url>
    </repository>
    <repository>
      <snapshots>
        <enabled>false</enabled>
      </snapshots>
      <id>central</id>
      <name>Maven Repository Switchboard</name>
      <url>http://repo1.maven.org/maven2</url>
    </repository>
  </repositories>
  <pluginRepositories>
    <pluginRepository>
      <releases>
        <updatePolicy>never</updatePolicy>
      </releases>
      <snapshots>
        <enabled>false</enabled>
      </snapshots>
      <id>central</id>
      <name>Maven Plugin Repository</name>
      <url>http://repo1.maven.org/maven2</url>
    </pluginRepository>
  </pluginRepositories>
  <build>
    <sourceDirectory>c:\dev\ABCApp\src\main\java</sourceDirectory>
    <scriptSourceDirectory>c:\dev\ABCApp\src\main\scripts</scriptSourceDirectory>
    <testSourceDirectory>c:\dev\ABCApp\src\test\java</testSourceDirectory>
    <outputDirectory>c:\dev\ABCApp\target\classes</outputDirectory>
    <testOutputDirectory>c:\dev\ABCApp\target\test-classes</testOutputDirectory>
    <resources>
      <resource>
        <directory>c:\dev\ABCApp\src\main\resources</directory>
      </resource>
    </resources>
    <testResources>
      <testResource>
        <directory>c:\dev\ABCApp\src\test\resources</directory>
      </testResource>
    </testResources>
    <directory>c:\dev\ABCApp\target</directory>
    <finalName>ABCApp</finalName>
    <pluginManagement>
      <plugins>
        <plugin>
          <artifactId>maven-antrun-plugin</artifactId>
          <version>1.3</version>
        </plugin>
        <plugin>
          <artifactId>maven-assembly-plugin</artifactId>
          <version>2.2-beta-5</version>
        </plugin>
        <plugin>
          <artifactId>maven-dependency-plugin</artifactId>
          <version>2.1</version>
        </plugin>
        <plugin>
          <artifactId>maven-release-plugin</artifactId>
          <version>2.0</version>
        </plugin>
      </plugins>
    </pluginManagement>
    <plugins>
      <plugin>
        <artifactId>maven-compiler-plugin</artifactId>
        <version>2.3.2</version>
        <executions>
          <execution>
            <id>default-testCompile</id>
            <phase>test-compile</phase>
            <goals>
              <goal>testCompile</goal>
            </goals>
            <configuration>
              <compilerArguments>
                <bootclasspath>${settings.localRepository}/javax/javaee-endorsed-api/6.0/javaee-endorsed-api-6.0.jar;C:\Program Files\Java\jdk1.6.0_23\jre\lib\resources.jar;C:\Program Files\Java\jdk1.6.0_23\jre\lib\rt.jar;C:\Program Files\Java\jdk1.6.0_23\jre\lib\sunrsasign.jar;C:\Program Files\Java\jdk1.6.0_23\jre\lib\jsse.jar;C:\Program Files\Java\jdk1.6.0_23\jre\lib\jce.jar;C:\Program Files\Java\jdk1.6.0_23\jre\lib\charsets.jar;C:\Program Files\Java\jdk1.6.0_23\jre\lib\modules\jdk.boot.jar;C:\Program Files\Java\jdk1.6.0_23\jre\classes</bootclasspath>
              </compilerArguments>
              <source>1.6</source>
              <target>1.6</target>
              <failOnError>false</failOnError>
            </configuration>
          </execution>
          <execution>
            <id>default-compile</id>
            <phase>compile</phase>
            <goals>
              <goal>compile</goal>
            </goals>
            <configuration>
              <compilerArguments>
                <bootclasspath>${settings.localRepository}/javax/javaee-endorsed-api/6.0/javaee-endorsed-api-6.0.jar;C:\Program Files\Java\jdk1.6.0_23\jre\lib\resources.jar;C:\Program Files\Java\jdk1.6.0_23\jre\lib\rt.jar;C:\Program Files\Java\jdk1.6.0_23\jre\lib\sunrsasign.jar;C:\Program Files\Java\jdk1.6.0_23\jre\lib\jsse.jar;C:\Program Files\Java\jdk1.6.0_23\jre\lib\jce.jar;C:\Program Files\Java\jdk1.6.0_23\jre\lib\charsets.jar;C:\Program Files\Java\jdk1.6.0_23\jre\lib\modules\jdk.boot.jar;C:\Program Files\Java\jdk1.6.0_23\jre\classes</bootclasspath>
              </compilerArguments>
              <source>1.6</source>
              <target>1.6</target>
              <failOnError>false</failOnError>
            </configuration>
          </execution>
        </executions>
        <dependencies>
          <dependency>
            <groupId>javax</groupId>
            <artifactId>javaee-endorsed-api</artifactId>
            <version>6.0</version>
            <scope>compile</scope>
          </dependency>
        </dependencies>
        <configuration>
          <compilerArguments>
            <bootclasspath>${settings.localRepository}/javax/javaee-endorsed-api/6.0/javaee-endorsed-api-6.0.jar;C:\Program Files\Java\jdk1.6.0_23\jre\lib\resources.jar;C:\Program Files\Java\jdk1.6.0_23\jre\lib\rt.jar;C:\Program Files\Java\jdk1.6.0_23\jre\lib\sunrsasign.jar;C:\Program Files\Java\jdk1.6.0_23\jre\lib\jsse.jar;C:\Program Files\Java\jdk1.6.0_23\jre\lib\jce.jar;C:\Program Files\Java\jdk1.6.0_23\jre\lib\charsets.jar;C:\Program Files\Java\jdk1.6.0_23\jre\lib\modules\jdk.boot.jar;C:\Program Files\Java\jdk1.6.0_23\jre\classes</bootclasspath>
          </compilerArguments>
          <source>1.6</source>
          <target>1.6</target>
          <failOnError>false</failOnError>
        </configuration>
      </plugin>
      <plugin>
        <artifactId>maven-war-plugin</artifactId>
        <version>2.1.1</version>
        <executions>
          <execution>
            <id>default-war</id>
            <phase>package</phase>
            <goals>
              <goal>war</goal>
            </goals>
            <configuration>
              <failOnMissingWebXml>false</failOnMissingWebXml>
            </configuration>
          </execution>
        </executions>
        <configuration>
          <failOnMissingWebXml>false</failOnMissingWebXml>
        </configuration>
      </plugin>
      <plugin>
        <artifactId>maven-antrun-plugin</artifactId>
        <version>1.3</version>
        <executions>
          <execution>
            <id>compile-protoc</id>
            <phase>generate-sources</phase>
            <goals>
              <goal>run</goal>
            </goals>
            <configuration>
              <tasks>
                <mkdir dir="src/main/resources/protocolBuffers/compiled" />
                <path id="proto.path">
                  <fileset dir="src/main/proto">
                    <include name="**/*.proto" />
                  </fileset>
                </path>
                <pathconvert pathsep=" " property="proto.files" refid="proto.path" />
                <exec executable="src/main/resources/protocolBuffers/compiler/protoc" failonerror="true">
                  <arg value="--java_out=src/main/resources/" />
                  <arg value="-Ic:\dev\ABCApp/" />
                  <arg line="${proto.files}" />
                </exec>
              </tasks>
            </configuration>
          </execution>
        </executions>
      </plugin>
      <plugin>
        <artifactId>maven-clean-plugin</artifactId>
        <version>2.4.1</version>
        <executions>
          <execution>
            <id>default-clean</id>
            <phase>clean</phase>
            <goals>
              <goal>clean</goal>
            </goals>
          </execution>
        </executions>
      </plugin>
      <plugin>
        <artifactId>maven-install-plugin</artifactId>
        <version>2.3.1</version>
        <executions>
          <execution>
            <id>default-install</id>
            <phase>install</phase>
            <goals>
              <goal>install</goal>
            </goals>
          </execution>
        </executions>
      </plugin>
      <plugin>
        <artifactId>maven-resources-plugin</artifactId>
        <version>2.4.3</version>
        <executions>
          <execution>
            <id>default-resources</id>
            <phase>process-resources</phase>
            <goals>
              <goal>resources</goal>
            </goals>
          </execution>
          <execution>
            <id>default-testResources</id>
            <phase>process-test-resources</phase>
            <goals>
              <goal>testResources</goal>
            </goals>
          </execution>
        </executions>
      </plugin>
      <plugin>
        <artifactId>maven-surefire-plugin</artifactId>
        <version>2.7.2</version>
        <executions>
          <execution>
            <id>default-test</id>
            <phase>test</phase>
            <goals>
              <goal>test</goal>
            </goals>
          </execution>
        </executions>
      </plugin>
      <plugin>
        <artifactId>maven-deploy-plugin</artifactId>
        <version>2.5</version>
        <executions>
          <execution>
            <id>default-deploy</id>
            <phase>deploy</phase>
            <goals>
              <goal>deploy</goal>
            </goals>
          </execution>
        </executions>
      </plugin>
      <plugin>
        <artifactId>maven-site-plugin</artifactId>
        <version>2.0.1</version>
        <executions>
          <execution>
            <id>default-site</id>
            <phase>site</phase>
            <goals>
              <goal>site</goal>
            </goals>
            <configuration>
              <outputDirectory>c:\dev\ABCApp\target\site</outputDirectory>
              <reportPlugins>
                <reportPlugin>
                  <groupId>org.apache.maven.plugins</groupId>
                  <artifactId>maven-project-info-reports-plugin</artifactId>
                </reportPlugin>
              </reportPlugins>
            </configuration>
          </execution>
          <execution>
            <id>default-deploy</id>
            <phase>site-deploy</phase>
            <goals>
              <goal>deploy</goal>
            </goals>
            <configuration>
              <outputDirectory>c:\dev\ABCApp\target\site</outputDirectory>
              <reportPlugins>
                <reportPlugin>
                  <groupId>org.apache.maven.plugins</groupId>
                  <artifactId>maven-project-info-reports-plugin</artifactId>
                </reportPlugin>
              </reportPlugins>
            </configuration>
          </execution>
        </executions>
        <configuration>
          <outputDirectory>c:\dev\ABCApp\target\site</outputDirectory>
          <reportPlugins>
            <reportPlugin>
              <groupId>org.apache.maven.plugins</groupId>
              <artifactId>maven-project-info-reports-plugin</artifactId>
            </reportPlugin>
          </reportPlugins>
        </configuration>
      </plugin>
    </plugins>
  </build>
  <reporting>
    <outputDirectory>c:\dev\ABCApp\target\site</outputDirectory>
  </reporting>
  <profiles>
    <profile>
      <id>endorsed</id>
      <activation>
        <property>
          <name>sun.boot.class.path</name>
        </property>
      </activation>
      <build>
        <plugins>
          <plugin>
            <artifactId>maven-compiler-plugin</artifactId>
            <version>2.3.2</version>
            <dependencies>
              <dependency>
                <groupId>javax</groupId>
                <artifactId>javaee-endorsed-api</artifactId>
                <version>6.0</version>
              </dependency>
            </dependencies>
            <configuration>
              <compilerArguments>
                <bootclasspath>${settings.localRepository}/javax/javaee-endorsed-api/6.0/javaee-endorsed-api-6.0.jar;C:\Program Files\Java\jdk1.6.0_23\jre\lib\resources.jar;C:\Program Files\Java\jdk1.6.0_23\jre\lib\rt.jar;C:\Program Files\Java\jdk1.6.0_23\jre\lib\sunrsasign.jar;C:\Program Files\Java\jdk1.6.0_23\jre\lib\jsse.jar;C:\Program Files\Java\jdk1.6.0_23\jre\lib\jce.jar;C:\Program Files\Java\jdk1.6.0_23\jre\lib\charsets.jar;C:\Program Files\Java\jdk1.6.0_23\jre\lib\modules\jdk.boot.jar;C:\Program Files\Java\jdk1.6.0_23\jre\classes</bootclasspath>
              </compilerArguments>
            </configuration>
          </plugin>
        </plugins>
      </build>
    </profile>
  </profiles>
</project>


推荐答案

我发现问题是由于某些原因造成的源包中的不可编译的类，因为没有类被复制到 / target / classes / 文件夹。在删除无法编译的源代码时，我发现它工作正常。

I found that the issue was due to some of the uncompilable classes inside the source packages because of that none of classes were being copied to the /target/classes/ folder. On removing the uncompilable source code I found it to be working fine.

这篇关于生成后生成的目标文件不包含必须存在的所有已编译类的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！

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