如何解决“protoc没有彻底退出”？

时间：2014-06-11 06:43:38

标签： java eclipse maven protocol-buffers

我正在编译此项目googleplaycrawler

但Eclipse一直在抱怨

  

protoc没有干净地退出。查看输出以获取更多信息。 （com.google.protobuf.tools:maven-protoc-plugin:0.3.1:compile:default:generate-sources）

以下是pom.xml 

<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>com.akdeniz</groupId>
<artifactId>googleplaycrawler</artifactId>
<version>0.3</version>
<packaging>jar</packaging>

<name>Google Play Crawler</name>
<url>https://github.com/Akdeniz/google-play-crawler</url>

<description>Play with Google Play API :)</description>

<properties>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
</properties>

<dependencies>
    <dependency>
        <groupId>org.apache.httpcomponents</groupId>
        <artifactId>httpclient</artifactId>
        <version>4.2.2</version>
    </dependency>
    <dependency>
        <groupId>commons-logging</groupId>
        <artifactId>commons-logging</artifactId>
        <version>1.1.1</version>
    </dependency>
    <dependency>
        <groupId>net.sourceforge.argparse4j</groupId>
        <artifactId>argparse4j</artifactId>
        <version>0.2.2</version>
    </dependency>
    <dependency>
        <groupId>org.apache.httpcomponents</groupId>
        <artifactId>httpcore</artifactId>
        <version>4.2.2</version>
    </dependency>
    <dependency>
        <groupId>org.apache.httpcomponents</groupId>
        <artifactId>httpclient-cache</artifactId>
        <version>4.2.2</version>
    </dependency>
    <dependency>
        <groupId>org.apache.httpcomponents</groupId>
        <artifactId>httpmime</artifactId>
        <version>4.2.2</version>
    </dependency>
    <dependency>
        <groupId>org.apache.mina</groupId>
        <artifactId>mina-core</artifactId>
        <version>2.0.7</version>
    </dependency>
    <dependency>
        <groupId>org.slf4j</groupId>
        <artifactId>slf4j-simple</artifactId>
        <version>1.7.2</version>
    </dependency>
    <dependency>
        <groupId>com.google.protobuf</groupId>
        <artifactId>protobuf-java</artifactId>
        <version>2.5.0</version>
    </dependency>

    <dependency>
        <groupId>org.testng</groupId>
        <artifactId>testng</artifactId>
        <version>6.1.1</version>
        <scope>test</scope>
    </dependency>

</dependencies>

<pluginRepositories>
    <pluginRepository>
        <id>protoc-plugin</id>
        <url>http://sergei-ivanov.github.com/maven-protoc-plugin/repo/releases/</url>
    </pluginRepository>
</pluginRepositories>

<build>
    <plugins>
        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-compiler-plugin</artifactId>
            <version>3.1</version>
            <configuration>
                <source>1.7</source>
                <target>1.7</target>
                <encoding>UTF-8</encoding>
            </configuration>
        </plugin>
        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-assembly-plugin</artifactId>
            <version>2.3</version>
            <executions>
                <execution>
                    <goals>
                        <goal>attached</goal>
                    </goals>
                    <phase>package</phase>
                    <configuration>
                        <descriptorRefs>
                            <descriptorRef>jar-with-dependencies</descriptorRef>
                        </descriptorRefs>
                        <archive>
                            <manifest>
                                <mainClass>com.akdeniz.googleplaycrawler.cli.googleplay</mainClass>
                            </manifest>
                        </archive>
                    </configuration>
                </execution>
            </executions>
        </plugin>
        <plugin>
            <groupId>com.google.protobuf.tools</groupId>
            <artifactId>maven-protoc-plugin</artifactId>
            <version>0.3.1</version>

            <configuration>
                <protocExecutable>protoc</protocExecutable>
                <protoSourceRoot>${project.basedir}/src/main/protobuf/</protoSourceRoot>
                <languageSpecifications>
                    <LanguageSpecification>
                        <language>JAVA</language>
                        <outputDirectory>${project.basedir}/src/main/java</outputDirectory>
                    </LanguageSpecification>
                </languageSpecifications>
            </configuration>
            <executions>
                <execution>
                    <goals>
                        <goal>compile</goal>
                    </goals>
                </execution>
            </executions>
        </plugin>
    </plugins>
</build>

错误讯息：

at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:165)
... 20 more
Caused by: java.lang.NoClassDefFoundError: Lorg/sonatype/aether/RepositorySystem;
    at java.lang.Class.getDeclaredFields0(Native Method)
    at java.lang.Class.privateGetDeclaredFields(Class.java:2397)
    at java.lang.Class.getDeclaredFields(Class.java:1806)
    at com.google.inject.spi.InjectionPoint.getInjectionPoints(InjectionPoint.java:661)
    at com.google.inject.spi.InjectionPoint.forInstanceMethodsAndFields(InjectionPoint.java:366)
    at com.google.inject.internal.ConstructorBindingImpl.getInternalDependencies(ConstructorBindingImpl.java:165)
    at com.google.inject.internal.InjectorImpl.getInternalDependencies(InjectorImpl.java:609)
    at com.google.inject.internal.InjectorImpl.cleanup(InjectorImpl.java:565)
    at com.google.inject.internal.InjectorImpl.initializeJitBinding(InjectorImpl.java:551)
    at com.google.inject.internal.InjectorImpl.createJustInTimeBinding(InjectorImpl.java:865)
    at com.google.inject.internal.InjectorImpl.createJustInTimeBindingRecursive(InjectorImpl.java:790)
    at com.google.inject.internal.InjectorImpl.getJustInTimeBinding(InjectorImpl.java:278)
    at com.google.inject.internal.InjectorImpl.getBindingOrThrow(InjectorImpl.java:210)
    at com.google.inject.internal.InjectorImpl.getProviderOrThrow(InjectorImpl.java:986)
    at com.google.inject.internal.InjectorImpl.getProvider(InjectorImpl.java:1019)
    at com.google.inject.internal.InjectorImpl.getProvider(InjectorImpl.java:982)
    at com.google.inject.internal.InjectorImpl.getInstance(InjectorImpl.java:1032)
    at org.eclipse.sisu.space.AbstractDeferredClass.get(AbstractDeferredClass.java:48)
    at com.google.inject.internal.ProviderInternalFactory.provision(ProviderInternalFactory.java:86)
    at com.google.inject.internal.InternalFactoryToInitializableAdapter.provision(InternalFactoryToInitializableAdapter.java:55)
    at com.google.inject.internal.ProviderInternalFactory$1.call(ProviderInternalFactory.java:70)
    at com.google.inject.internal.ProvisionListenerStackCallback$Provision.provision(ProvisionListenerStackCallback.java:100)
    at org.eclipse.sisu.plexus.PlexusLifecycleManager.onProvision(PlexusLifecycleManager.java:133)
    at com.google.inject.internal.ProvisionListenerStackCallback$Provision.provision(ProvisionListenerStackCallback.java:109)
    at com.google.inject.internal.ProvisionListenerStackCallback.provision(ProvisionListenerStackCallback.java:55)
    at com.google.inject.internal.ProviderInternalFactory.circularGet(ProviderInternalFactory.java:68)
    at com.google.inject.internal.InternalFactoryToInitializableAdapter.get(InternalFactoryToInitializableAdapter.java:47)
    at com.google.inject.internal.InjectorImpl$2$1.call(InjectorImpl.java:997)
    at com.google.inject.internal.InjectorImpl.callInContext(InjectorImpl.java:1047)
    at com.google.inject.internal.InjectorImpl$2.get(InjectorImpl.java:993)
    at com.google.inject.Scopes$1$1.get(Scopes.java:59)
    at org.eclipse.sisu.inject.LazyBeanEntry.getValue(LazyBeanEntry.java:82)
    at org.eclipse.sisu.plexus.LazyPlexusBean.getValue(LazyPlexusBean.java:51)
    at org.codehaus.plexus.DefaultPlexusContainer.lookup(DefaultPlexusContainer.java:260)
    at org.codehaus.plexus.DefaultPlexusContainer.lookup(DefaultPlexusContainer.java:252)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.getConfiguredMojo(DefaultMavenPluginManager.java:462)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:120)
    ... 20 more
Caused by: java.lang.ClassNotFoundException: org.sonatype.aether.RepositorySystem
    at org.codehaus.plexus.classworlds.strategy.SelfFirstStrategy.loadClass(SelfFirstStrategy.java:50)
    at org.codehaus.plexus.classworlds.realm.ClassRealm.unsynchronizedLoadClass(ClassRealm.java:259)
    at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass(ClassRealm.java:235)
    at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass(ClassRealm.java:227)
    ... 57 more

4 个答案:

答案 0 :(得分：1)

通过将maven3.2更改为maven3.0.5解决了问题！

答案 1 :(得分：0)

插件com.google.protobuf.tools:maven-protoc-plugin:0.3.2的存储库无效。所以需要更改存储库URL。

pom pluginRepositories segement如下：

<pluginRepositories>
    <pluginRepository>
        <id>protoc-plugin</id>
        <url>https://repo1.maven.org/maven2/org/xolstice/maven/plugins/protobuf-maven-plugin/</url>
    </pluginRepository>
</pluginRepositories>

pom插件分段如下：

        <plugin>
            <groupId>com.google.protobuf.tools</groupId>
            <artifactId>maven-protoc-plugin</artifactId>
            <version>0.3.2</version>

            <configuration>
                <protocExecutable>E:\Program\protoc-2.5.0\protoc.exe</protocExecutable>
                <protoSourceRoot>${project.basedir}/src/main/protobuf/</protoSourceRoot>
                <outputDirectory>${project.basedir}/src/main/protobuf/java/</outputDirectory>
            </configuration>
            <executions>
                <execution>
                    <goals>
                        <goal>compile</goal>
                    </goals>
                </execution>
            </executions>
        </plugin>

答案 2 :(得分：0)

我的防病毒软件（BitDefender）使我出现了此错误。它阻止了protoc-windows.exe。有趣的是，即使将可执行文件添加到异常列表中，它仍然不能将其识别为异常，而是将其识别为新的可执行文件……这真令人沮丧。

答案 3 :(得分：0)

检查您的 proto 文件是否有效

删除生成的java文件和未完成的proto文件时的错误解决

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