这里是通过 javaCompiler 任务从诊断中获取的错误:
Bad service configuration file, or exception thrown while constructing Processor object: javax.annotation.processing.Processor: Provider org.netbeans.modules.openide.modules.PatchedPublicProcessor not a subtype
我尝试使用 JavaCompiler 从文件中动态编译一个简单的 java 类。这个类看起来像:
package web.others;
public class User {
}
我的项目是Maven项目类型
如您所见,该类没有什么特别之处。我需要的一件事是从这个类中获取一个类对象。但是在运行时。我想动态编译这个类并获取 Class 对象。问题是我在 Netbeans Plaform 上工作,我想在这个 IDE 中这样做(我开发了一个简单的插件)
使用以下代码编译和运行 im:
JavaCompiler compiler = ToolProvider.getSystemJavaCompiler();
DiagnosticCollector<JavaFileObject> diagnostics = new DiagnosticCollector<JavaFileObject>();
StandardJavaFileManager fileManager = compiler.getStandardFileManager(diagnostics, null, null);
Iterable<? extends JavaFileObject> compilationUnits = Arrays.asList(file);
JavaCompiler.CompilationTask task = compiler.getTask(null, fileManager, diagnostics, null,null,compilationUnits);
boolean success = task.call();
try {
fileManager.close();
} catch (IOException ex) {
Exceptions.printStackTrace(ex);
}
System.out.println("Success: " + success);
if (!success) {
List<Diagnostic<? extends JavaFileObject>> dia = diagnostics.getDiagnostics();
System.out.println("Diagnostic: " + dia);
}
而且我总是从诊断中得到以下错误:
error: Bad service configuration file, or exception thrown while constructing Processor object: javax.annotation.processing.Processor: Provider org.netbeans.modules.openide.modules.PatchedPublicProcessor not a subtype
任何人都可以帮助解决这个问题,我将不胜感激!
更新:
这里是我的 pom.xml:
<?xml version="1.0" encoding="UTF-8"?>
<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.mycompany</groupId>
<artifactId>mavenproject2</artifactId>
<version>1.0-SNAPSHOT</version>
<packaging>nbm</packaging>
<build>
<plugins>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>nbm-maven-plugin</artifactId>
<version>3.13</version>
<extensions>true</extensions>
<configuration>
<publicPackages>
<publicPackage>org.netbeans.modules</publicPackage>
</publicPackages>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.2</version>
<configuration>
<source>1.7</source>
<target>1.7</target>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-jar-plugin</artifactId>
<version>2.4</version>
<configuration>
<useDefaultManifestFile>true</useDefaultManifestFile>
<archive>
<manifest>
<addClasspath>true</addClasspath>
</manifest>
</archive>
</configuration>
</plugin>
</plugins>
</build>
<repositories>
<repository>
<id>netbeans</id>
<name>Repository hosting NetBeans modules</name>
<url>http://bits.netbeans.org/nexus/content/groups/netbeans</url>
<snapshots>
<enabled>false</enabled>
</snapshots>
</repository>
<repository>
<id>unknown-jars-temp-repo</id>
<name>A temporary repository created by NetBeans for libraries and jars it could not identify. Please replace the dependencies in this repository with correct ones and delete this repository.</name>
<url>file:${project.basedir}/lib</url>
</repository>
</repositories>
<dependencies>
<dependency>
<groupId>org.netbeans.api</groupId>
<artifactId>org-netbeans-core-ide</artifactId>
<version>RELEASE80</version>
<type>jar</type>
</dependency>
<dependency>
<groupId>org.netbeans.api</groupId>
<artifactId>org-openide-util</artifactId>
<version>RELEASE80</version>
<type>jar</type>
</dependency>
<dependency>
<groupId>org.netbeans.api</groupId>
<artifactId>org-openide-awt</artifactId>
<version>RELEASE80</version>
<type>jar</type>
</dependency>
<dependency>
<groupId>org.netbeans.api</groupId>
<artifactId>org-openide-nodes</artifactId>
<version>RELEASE80</version>
<type>jar</type>
</dependency>
<dependency>
<groupId>org.netbeans.api</groupId>
<artifactId>org-openide-filesystems</artifactId>
<version>RELEASE80</version>
<type>jar</type>
</dependency>
<dependency>
<groupId>org.netbeans.api</groupId>
<artifactId>org-openide-loaders</artifactId>
<version>RELEASE80</version>
<type>jar</type>
</dependency>
<dependency>
<groupId>org.netbeans.api</groupId>
<artifactId>org-openide-windows</artifactId>
<version>RELEASE80</version>
<type>jar</type>
</dependency>
<dependency>
<groupId>org.netbeans.api</groupId>
<artifactId>org-openide-util-lookup</artifactId>
<version>RELEASE80</version>
<type>jar</type>
</dependency>
<dependency>
<groupId>org.netbeans.api</groupId>
<artifactId>org-openide-io</artifactId>
<version>RELEASE80</version>
<type>jar</type>
</dependency>
<dependency>
<groupId>org.netbeans.api</groupId>
<artifactId>org-openide-explorer</artifactId>
<version>RELEASE80</version>
</dependency>
<dependency>
<groupId>org.netbeans.api</groupId>
<artifactId>org-openide-dialogs</artifactId>
<version>RELEASE80</version>
<type>jar</type>
</dependency>
<dependency>
<groupId>org.netbeans.api</groupId>
<artifactId>org-openide-text</artifactId>
<version>RELEASE80</version>
<type>jar</type>
</dependency>
<dependency>
<groupId>org.netbeans.api</groupId>
<artifactId>org-openide-modules</artifactId>
<version>RELEASE80</version>
<type>jar</type>
</dependency>
<dependency>
<groupId>org.netbeans.api</groupId>
<artifactId>org-netbeans-modules-projectuiapi</artifactId>
<version>RELEASE80</version>
<type>jar</type>
</dependency>
<dependency>
<groupId>org.netbeans.api</groupId>
<artifactId>org-netbeans-modules-settings</artifactId>
<version>RELEASE80</version>
<type>jar</type>
</dependency>
<dependency>
<groupId>org.netbeans.api</groupId>
<artifactId>org-netbeans-modules-projectapi</artifactId>
<version>RELEASE80</version>
<type>jar</type>
</dependency>
<dependency>
<groupId>org.netbeans.api</groupId>
<artifactId>org-netbeans-modules-db</artifactId>
<version>RELEASE80</version>
<type>jar</type>
</dependency>
<dependency>
<groupId>org.netbeans.api</groupId>
<artifactId>org-netbeans-modules-editor-lib2</artifactId>
<version>RELEASE80</version>
<type>jar</type>
</dependency>
<dependency>
<groupId>org.netbeans.api</groupId>
<artifactId>org-netbeans-modules-editor-lib</artifactId>
<version>RELEASE80</version>
<type>jar</type>
</dependency>
<dependency>
<groupId>org.netbeans.api</groupId>
<artifactId>org-netbeans-modules-editor-mimelookup</artifactId>
<version>RELEASE80</version>
<type>jar</type>
</dependency>
<dependency>
<groupId>org.netbeans.api</groupId>
<artifactId>org-netbeans-modules-parsing-api</artifactId>
<version>RELEASE80</version>
<type>jar</type>
</dependency>
<dependency>
<groupId>org.netbeans.api</groupId>
<artifactId>org-netbeans-modules-editor-indent</artifactId>
<version>RELEASE80</version>
<type>jar</type>
</dependency>
<dependency>
<groupId>org.netbeans.api</groupId>
<artifactId>org-netbeans-api-java-classpath</artifactId>
<version>RELEASE80</version>
<type>jar</type>
</dependency>
<dependency>
<groupId>org.netbeans.api</groupId>
<artifactId>org-netbeans-modules-java-source</artifactId>
<version>RELEASE80</version>
<type>jar</type>
</dependency>
<dependency>
<groupId>org.netbeans.api</groupId>
<artifactId>org-netbeans-libs-javacapi</artifactId>
<version>RELEASE80</version>
<type>jar</type>
</dependency>
<dependency>
<groupId>org.netbeans.api</groupId>
<artifactId>org-netbeans-modules-java-project</artifactId>
<version>RELEASE80</version>
<type>jar</type>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-core</artifactId>
<version>4.3.6.Final</version>
<type>jar</type>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-entitymanager</artifactId>
<version>4.3.1.Final</version>
<type>jar</type>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-envers</artifactId>
<version>4.3.6.Final</version>
<type>jar</type>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-c3p0</artifactId>
<version>4.3.6.Final</version>
<type>jar</type>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-proxool</artifactId>
<version>4.3.6.Final</version>
<type>jar</type>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-infinispan</artifactId>
<version>4.3.6.Final</version>
<type>jar</type>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-ehcache</artifactId>
<version>4.3.6.Final</version>
<type>jar</type>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-validator</artifactId>
<version>5.1.3.Final</version>
<type>jar</type>
</dependency>
<dependency>
<groupId>unknown.binary</groupId>
<artifactId>postgresql-9.2-1002.jdbc4</artifactId>
<version>SNAPSHOT</version>
</dependency>
<dependency>
<groupId>org.jboss.logging</groupId>
<artifactId>jboss-logging</artifactId>
<version>3.1.3.GA</version>
<type>jar</type>
</dependency>
<dependency>
<groupId>org.hibernate.common</groupId>
<artifactId>hibernate-commons-annotations</artifactId>
<version>4.0.5.Final</version>
<type>jar</type>
</dependency>
<dependency>
<groupId>org.javassist</groupId>
<artifactId>javassist</artifactId>
<version>3.18.1-GA</version>
<type>jar</type>
</dependency>
<dependency>
<groupId>com.sun.codemodel</groupId>
<artifactId>codemodel</artifactId>
<version>2.6</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-web</artifactId>
<version>4.0.5.RELEASE</version>
<type>jar</type>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-webmvc</artifactId>
<version>4.0.5.RELEASE</version>
<type>jar</type>
</dependency>
<dependency>
<groupId>commons-lang</groupId>
<artifactId>commons-lang</artifactId>
<version>2.6</version>
<type>jar</type>
</dependency>
<dependency>
<groupId>unknown.binary</groupId>
<artifactId>postgresql-9.3-1102.jdbc4</artifactId>
<version>SNAPSHOT</version>
</dependency>
<dependency>
<groupId>org.eclipse.persistence</groupId>
<artifactId>eclipselink</artifactId>
<version>2.5.1</version>
</dependency>
<dependency>
<groupId>org.eclipse.persistence</groupId>
<artifactId>org.eclipse.persistence.jpa.modelgen.processor</artifactId>
<version>2.5.1</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.reflections</groupId>
<artifactId>reflections</artifactId>
<version>0.9.9-RC1</version>
</dependency>
</dependencies>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>
</project>
最佳答案
我遇到了完全相同的问题。问题是 maven-complier-plugin 中缺少此行的 <configuration> :
<compilerArgument>-proc:none</compilerArgument>
这样做的目的是告诉编译器不要为我们自己使用这个处理器。如果您没有它,它将在处理器编译期间尝试使用该处理器,并且(很明显)它不会找到它,因为它正在编译。
(或者至少我是这样理解的,如果我错了请指正)。
关于java - Netbeans 和 Bad 服务配置文件,或构造 Processor 对象时抛出的异常,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/26817884/
总的来说,我对ruby还比较陌生,我正在为我正在创建的对象编写一些rspec测试用例。许多测试用例都非常基础,我只是想确保正确填充和返回值。我想知道是否有办法使用循环结构来执行此操作。不必为我要测试的每个方法都设置一个assertEquals。例如:describeitem,"TestingtheItem"doit"willhaveanullvaluetostart"doitem=Item.new#HereIcoulddotheitem.name.shouldbe_nil#thenIcoulddoitem.category.shouldbe_nilendend但我想要一些方法来使用
我有一个Ruby程序,它使用rubyzip压缩XML文件的目录树。gem。我的问题是文件开始变得很重,我想提高压缩级别,因为压缩时间不是问题。我在rubyzipdocumentation中找不到一种为创建的ZIP文件指定压缩级别的方法。有人知道如何更改此设置吗?是否有另一个允许指定压缩级别的Ruby库? 最佳答案 这是我通过查看rubyzip内部创建的代码。level=Zlib::BEST_COMPRESSIONZip::ZipOutputStream.open(zip_file)do|zip|Dir.glob("**/*")d
我试图在一个项目中使用rake,如果我把所有东西都放到Rakefile中,它会很大并且很难读取/找到东西,所以我试着将每个命名空间放在lib/rake中它自己的文件中,我添加了这个到我的rake文件的顶部:Dir['#{File.dirname(__FILE__)}/lib/rake/*.rake'].map{|f|requiref}它加载文件没问题,但没有任务。我现在只有一个.rake文件作为测试,名为“servers.rake”,它看起来像这样:namespace:serverdotask:testdoputs"test"endend所以当我运行rakeserver:testid时
我的目标是转换表单输入,例如“100兆字节”或“1GB”,并将其转换为我可以存储在数据库中的文件大小(以千字节为单位)。目前,我有这个:defquota_convert@regex=/([0-9]+)(.*)s/@sizes=%w{kilobytemegabytegigabyte}m=self.quota.match(@regex)if@sizes.include?m[2]eval("self.quota=#{m[1]}.#{m[2]}")endend这有效,但前提是输入是倍数(“gigabytes”,而不是“gigabyte”)并且由于使用了eval看起来疯狂不安全。所以,功能正常,
我正在尝试使用ruby和Savon来使用网络服务。测试服务为http://www.webservicex.net/WS/WSDetails.aspx?WSID=9&CATID=2require'rubygems'require'savon'client=Savon::Client.new"http://www.webservicex.net/stockquote.asmx?WSDL"client.get_quotedo|soap|soap.body={:symbol=>"AAPL"}end返回SOAP异常。检查soap信封,在我看来soap请求没有正确的命名空间。任何人都可以建议我
Rails2.3可以选择随时使用RouteSet#add_configuration_file添加更多路由。是否可以在Rails3项目中做同样的事情? 最佳答案 在config/application.rb中:config.paths.config.routes在Rails3.2(也可能是Rails3.1)中,使用:config.paths["config/routes"] 关于ruby-on-rails-Rails3中的多个路由文件,我们在StackOverflow上找到一个类似的问题
在控制台中反复尝试之后,我想到了这种方法,可以按发生日期对类似activerecord的(Mongoid)对象进行分组。我不确定这是完成此任务的最佳方法,但它确实有效。有没有人有更好的建议,或者这是一个很好的方法?#eventsisanarrayofactiverecord-likeobjectsthatincludeatimeattributeevents.map{|event|#converteventsarrayintoanarrayofhasheswiththedayofthemonthandtheevent{:number=>event.time.day,:event=>ev
我想安装一个带有一些身份验证的私有(private)Rubygem服务器。我希望能够使用公共(public)Ubuntu服务器托管内部gem。我读到了http://docs.rubygems.org/read/chapter/18.但是那个没有身份验证-如我所见。然后我读到了https://github.com/cwninja/geminabox.但是当我使用基本身份验证(他们在他们的Wiki中有)时,它会提示从我的服务器获取源。所以。如何制作带有身份验证的私有(private)Rubygem服务器?这是不可能的吗?谢谢。编辑:Geminabox问题。我尝试“捆绑”以安装新的gem..
对于具有离线功能的智能手机应用程序,我正在为Xml文件创建单向文本同步。我希望我的服务器将增量/差异(例如GNU差异补丁)发送到目标设备。这是计划:Time=0Server:hasversion_1ofXmlfile(~800kiB)Client:hasversion_1ofXmlfile(~800kiB)Time=1Server:hasversion_1andversion_2ofXmlfile(each~800kiB)computesdeltaoftheseversions(=patch)(~10kiB)sendspatchtoClient(~10kiBtransferred)Cl
我正在寻找执行以下操作的正确语法(在Perl、Shell或Ruby中):#variabletoaccessthedatalinesappendedasafileEND_OF_SCRIPT_MARKERrawdatastartshereanditcontinues. 最佳答案 Perl用__DATA__做这个:#!/usr/bin/perlusestrict;usewarnings;while(){print;}__DATA__Texttoprintgoeshere 关于ruby-如何将脚