个人中心
gpt4 book ai didi

java - Vaadin8 迁移后 Vaadin Widgetset 编译错误

转载 作者：行者123 更新时间：2023-11-30 02:33:22 25 4
gpt4 key购买 nike

我刚刚将 Vaadin 项目从 7.7.6 迁移到 8.0.5。首先，我想使用 Vaadin8 迁移工具，但我的 IDE 使用了太多 vaadin.* 导入，所以我只是手动完成。经过几个小时的工作(兼容包导入)后，maven 构建再次工作，我想在浏览器中打开 WebApp，但收到“无法加载 Widgetset...”错误消息。我以为我必须重新编译 Widgetset，但 vaadin-maven-plugin 抛出错误:

编辑 04.05.2017: 我删除了 QueryDSL 依赖项“querydsl-apt”，并且小部件集正在编译...有谁知道为什么会发生这种情况？

c:\dev\workspace_intellij\wsi>mvn vaadin:compile
[INFO] Scanning for projects...
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] Building wsi 2.0.0-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[WARNING] The POM for com.querydsl:querydsl-core:jar:3.7.4 is missing, no dependency information available
[INFO]
[INFO] --- vaadin-maven-plugin:8.0.5:compile (default-cli) @ wsi ---
[INFO] auto discovered modules [WsiWidgetset]
[INFO] Using com.vaadin:vaadin-client-compiler version 8.0.5
[INFO] Compiling module WsiWidgetset
[INFO] [ERROR] An internal compiler exception occurred
[INFO] com.google.gwt.dev.jjs.InternalCompilerException: Error constructing Java AST
[INFO]  at com.google.gwt.dev.jjs.impl.GwtAstBuilder.translateException(GwtAstBuilder.java:3944)
[INFO]  at com.google.gwt.dev.jjs.impl.GwtAstBuilder.getInternalCompilerException(GwtAstBuilder.java:4351)
[INFO]  at com.google.gwt.dev.jjs.impl.GwtAstBuilder.createMembers(GwtAstBuilder.java:4043)
[INFO]  at com.google.gwt.dev.jjs.impl.GwtAstBuilder.processImpl(GwtAstBuilder.java:3883)
[INFO]  at com.google.gwt.dev.jjs.impl.GwtAstBuilder.process(GwtAstBuilder.java:3918)
[INFO]  at com.google.gwt.dev.javac.CompilationStateBuilder$CompileMoreLater$UnitProcessorImpl.process(CompilationStateBuilder.java:129)
[INFO]  at com.google.gwt.dev.javac.JdtCompiler$CompilerImpl.process(JdtCompiler.java:384)
[INFO]  at org.eclipse.jdt.internal.compiler.Compiler.compile(Compiler.java:470)
[INFO]  at com.google.gwt.dev.javac.JdtCompiler.doCompile(JdtCompiler.java:1092)
[INFO]  at com.google.gwt.dev.javac.CompilationStateBuilder$CompileMoreLater.compile(CompilationStateBuilder.java:325)
[INFO]  at com.google.gwt.dev.javac.CompilationStateBuilder.doBuildFrom(CompilationStateBuilder.java:548)
[INFO]  at com.google.gwt.dev.javac.CompilationStateBuilder.buildFrom(CompilationStateBuilder.java:479)
[INFO]  at com.google.gwt.dev.javac.CompilationStateBuilder.buildFrom(CompilationStateBuilder.java:465)
[INFO]  at com.google.gwt.dev.cfg.ModuleDef.getCompilationState(ModuleDef.java:423)
[INFO]  at com.google.gwt.dev.Precompile.precompile(Precompile.java:222)
[INFO]  at com.google.gwt.dev.Precompile.precompile(Precompile.java:202)
[INFO]  at com.google.gwt.dev.Precompile.precompile(Precompile.java:143)
[INFO]  at com.google.gwt.dev.Compiler.compile(Compiler.java:204)
[INFO]  at com.google.gwt.dev.Compiler.compile(Compiler.java:155)
[INFO]  at com.google.gwt.dev.Compiler.compile(Compiler.java:144)
[INFO]  at com.google.gwt.dev.Compiler$1.run(Compiler.java:118)
[INFO]  at com.google.gwt.dev.CompileTaskRunner.doRun(CompileTaskRunner.java:55)
[INFO]  at com.google.gwt.dev.CompileTaskRunner.runWithAppropriateLogger(CompileTaskRunner.java:50)
[INFO]  at com.google.gwt.dev.Compiler.main(Compiler.java:125)
[INFO] Caused by: java.lang.NoSuchMethodError: org.eclipse.jdt.internal.compiler.lookup.MethodBinding.isDefaultMethod()Z
[INFO]  at com.google.gwt.dev.jjs.impl.GwtAstBuilder.createMethod(GwtAstBuilder.java:4138)
[INFO]  at com.google.gwt.dev.jjs.impl.GwtAstBuilder.createMembers(GwtAstBuilder.java:4033)
[INFO]  ... 21 more
[INFO]    [ERROR] at SVGPathSegLinetoVerticalAbs.java(30): public interface SVGPathSegLinetoVerticalAbs extends SVGPathSeg
[INFO]       org.eclipse.jdt.internal.compiler.ast.TypeDeclaration
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 13.929 s
[INFO] Finished at: 2017-05-02T15:04:34+02:00
[INFO] Final Memory: 35M/434M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal com.vaadin:vaadin-maven-plugin:8.0.5:compile (default-cli) on project wsi: Command [[
[ERROR] C:\Program Files\Java\jdk1.8.0_102\jre\bin\java -Xmx1G -Dgwt.persistentunitcache=false com.google.gwt.dev.Compiler -logLevel INFO -style OBF -war c:\dev\workspace_intellij\wsi\target\classes\VAADIN\widgetsets -localWorkers 4 -failOnError -XfragmentCount -1 -sourceLevel auto -gen c:\dev\workspace_intellij\wsi\target\.generated WsiWidgetset
[ERROR] ]] failed with status 1
[ERROR] -> [Help 1]
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException

我的 pom.xml 看起来像这样:

<?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>

    [...]

    <parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>1.5.2.RELEASE</version>
        <relativePath />
    </parent>

    <properties>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <java.version>1.8</java.version>

        <vaadin.version>8.0.5</vaadin.version>
        <vaadin.plugin.version>8.0.5</vaadin.plugin.version>
        <vaadin.charts.version>4.0.0</vaadin.charts.version>
        <vaadin.spring.version>2.0.1</vaadin.spring.version>
        <vaadin.context.menu.version>2.0.0</vaadin.context.menu.version>
        <vaadin.fontawesome.version>1.3.4</vaadin.fontawesome.version>
        <vaadin.componentrenderer.version>2.0.0</vaadin.componentrenderer.version>

        [...]

    </properties>

    <dependencies>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-data-jpa</artifactId>
        </dependency>

        <dependency>
            <groupId>org.springframework.security</groupId>
            <artifactId>spring-security-ldap</artifactId>
        </dependency>

        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-security</artifactId>
        </dependency>
        <dependency>
            <groupId>com.vaadin</groupId>
            <artifactId>vaadin-spring-boot-starter</artifactId>
            <version>${vaadin.spring.version}</version>
        </dependency>

        <dependency>
            <groupId>mysql</groupId>
            <artifactId>mysql-connector-java</artifactId>
            <scope>runtime</scope>
        </dependency>
        <dependency>
            <groupId>com.h2database</groupId>
            <artifactId>h2</artifactId>
            <scope>runtime</scope>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-tomcat</artifactId>
            <scope>provided</scope>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
            <scope>test</scope>
        </dependency>

        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-thymeleaf</artifactId>
        </dependency>
        <dependency>
            <groupId>org.apache.commons</groupId>
            <artifactId>commons-lang3</artifactId>
            <version>3.0</version>
        </dependency>

        <dependency>
            <groupId>com.vaadin</groupId>
            <artifactId>vaadin-push</artifactId>
        </dependency>

        <dependency>
            <groupId>org.vaadin.addons</groupId>
            <artifactId>fontawesomelabel</artifactId>
            <version>${vaadin.fontawesome.version}</version>
        </dependency>

        <dependency>
            <groupId>org.apache.directory.server</groupId>
            <artifactId>apacheds-server-jndi</artifactId>
            <version>1.5.5</version>
        </dependency>

        <dependency>
            <groupId>org.flywaydb</groupId>
            <artifactId>flyway-core</artifactId>
            <version>4.0.1</version><!--$NO-MVN-MAN-VER$-->
        </dependency>

        <dependency>
            <groupId>org.imgscalr</groupId>
            <artifactId>imgscalr-lib</artifactId>
            <version>4.2</version>
        </dependency>

        <dependency>
            <groupId>com.google.code.gson</groupId>
            <artifactId>gson</artifactId>
        </dependency>

        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-jms</artifactId>
        </dependency>
        <dependency>
            <groupId>org.apache.activemq</groupId>
            <artifactId>activemq-broker</artifactId>
        </dependency>

         <dependency>
            <groupId>com.querydsl</groupId>
            <artifactId>querydsl-core</artifactId>
            <version>4.1.4</version>
        </dependency>
        <dependency>
            <groupId>com.querydsl</groupId>
            <artifactId>querydsl-apt</artifactId>
            <version>4.1.4</version>
        </dependency>
        <dependency>
            <groupId>com.querydsl</groupId>
            <artifactId>querydsl-jpa</artifactId>
            <version>4.1.4</version>
        </dependency>

        <dependency>
            <groupId>org.vaadin.addons</groupId>
            <artifactId>mediaelementjs-player</artifactId>
            <version>1.3.3</version>
        </dependency>
        <dependency>
            <groupId>org.vaadin.patrik</groupId>
            <artifactId>GridFastNavigation</artifactId>
            <version>0.2.1</version>
        </dependency>

        <!-- Eigenes Kompilat, da Sourcen nicht attached waren -->
        <dependency>
            <groupId>org.vaadin.addons.lazyquerycontainer</groupId>
            <artifactId>vaadin-lazyquerycontainer</artifactId>
            <version>7.6.1.3</version>
        </dependency>

        <!-- WIDGETSET -->

        <dependency>
            <groupId>com.vaadin</groupId>
            <artifactId>vaadin-charts</artifactId>
            <version>${vaadin.charts.version}</version>
        </dependency>

        <dependency>
           <groupId>com.vaadin</groupId>
           <artifactId>vaadin-context-menu</artifactId>
           <version>${vaadin.context.menu.version}</version>
        </dependency>

        <dependency>
            <groupId>de.datenhahn.vaadin</groupId>
            <artifactId>componentrenderer</artifactId>
            <version>${vaadin.componentrenderer.version}</version>
        </dependency>

        <!-- WIDGETSET END -->

        [...]

        <dependency>
            <groupId>com.vaadin</groupId>
            <artifactId>vaadin-compatibility-server</artifactId>
        </dependency>

        <dependency>
            <groupId>com.vaadin</groupId>
            <artifactId>vaadin-compatibility-client</artifactId>
        </dependency>

    </dependencies>

    <repositories>
        <repository>
            <id>vaadin-addons</id>
            <url>http://maven.vaadin.com/vaadin-addons</url>
        </repository>
    </repositories>

    <dependencyManagement>
        <dependencies>
            <dependency>
                <groupId>com.vaadin</groupId>
                <artifactId>vaadin-bom</artifactId>
                <version>${vaadin.version}</version>
                <type>pom</type>
                <scope>import</scope>
            </dependency>
        </dependencies>
    </dependencyManagement>

    <build>
        <plugins>

            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
            </plugin>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-source-plugin</artifactId>
            </plugin>

            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-clean-plugin</artifactId>
                <!-- Clean up also any pre-compiled themes -->
                <configuration>
                    <filesets>
                        <fileset>
                            <directory>src/main/webapp/VAADIN/themes</directory>
                            <includes>
                                <include>**/styles.css</include>
                                <include>**/styles.scss.cache</include>
                            </includes>
                        </fileset>
                    </filesets>
                </configuration>
            </plugin>

            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-war-plugin</artifactId>
                <configuration>
                    <failOnMissingWebXml>false</failOnMissingWebXml>
                    <!-- Exclude some unnecessary files generated by the GWT compiler. -->
                    <packagingExcludes>WEB-INF/classes/VAADIN/gwt-unitCache/**, WEB-INF/classes/VAADIN/widgetsets/WEB-INF/**</packagingExcludes>
                </configuration>
            </plugin>

            <plugin>
                <groupId>com.vaadin</groupId>
                <artifactId>vaadin-maven-plugin</artifactId>
                <version>${vaadin.plugin.version}</version>

                <configuration>
                    <extraJvmArgs>-Xmx1G</extraJvmArgs>
                </configuration>

                <executions>
                    <execution>
                        <goals>
                            <goal>update-theme</goal>
                            <goal>update-widgetset</goal>
                            <goal>compile</goal>
                            <!-- Comment out compile-theme goal to use on-the-fly theme compilation -->
                            <goal>compile-theme</goal>
                        </goals>
                    </execution>
                </executions>
            </plugin>

            <plugin>
                <groupId>com.mysema.maven</groupId>
                <artifactId>apt-maven-plugin</artifactId>
                <version>1.1.3</version>
                <executions>
                    <execution>
                        <goals>
                            <goal>process</goal>
                        </goals>
                        <configuration>
                            <outputDirectory>target/generated-sources</outputDirectory>
                            <processor>com.querydsl.apt.jpa.JPAAnnotationProcessor</processor>
                        </configuration>
                    </execution>
                </executions>
            </plugin>

        </plugins>
    </build>

    [...]

</project>

我的 Widgetset.gwt.xml 如下所示:

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE module PUBLIC "-//Google Inc.//DTD Google Web Toolkit 2.5.1//EN"
        "http://google-web-toolkit.googlecode.com/svn/tags/2.5.1/distro-source/core/src/gwt-module.dtd">
<module>
    <!--
     Uncomment the following to compile the widgetset for one browser only.

     Multiple browsers can be specified as a comma separated list. The supported user agents at the moment of writing were:
     ie8,ie9,gecko1_8,safari,opera

     The value gecko1_8 is used for Firefox and safari is used for webkit based browsers including Google Chrome.
    -->
    <!-- <set-property name="user.agent" value="safari"/> -->

    <!--
    To enable SuperDevMode, uncomment this line.
    See https://vaadin.com/wiki/-/wiki/Main/Using%20SuperDevMode for more information and instructions.
    -->
    <!-- <set-configuration-property name="devModeRedirectEnabled" value="true" /> -->

    <!--<inherits name="com.vaadin.DefaultWidgetSet"/>-->

    <inherits name="com.vaadin.v7.Vaadin7WidgetSet" />

    <inherits name="com.vaadin.addon.charts.Widgetset"/>

    <inherits name="de.datenhahn.vaadin.componentrenderer.ComponentRendererWidgetSet"/>

    <inherits name="com.vaadin.contextmenu.WidgetSet" />

    <inherits name="org.vaadin.patrik.GridFastNavigation" />
</module>

有人知道出了什么问题吗？

致以诚挚的问候

最佳答案

一般来说，NoSuchMethodError 表示类路径问题，从某种意义上说，您在编写代码时 cp 中的库(并且您的 IDE 正在将代码内联编译为检查它是否有错误)与maven编译时cp中的版本不同。因此，在编译或运行代码时，不再找到编写代码时可用的方法(参见 late binding )。

在您的特定情况下，这很可能是由于使用 JDT 版本的 QueryDSL 依赖项以及使用引用另一个 JDT 版本的 GWT 插件的 Vaadin maven 插件而导致的间接结果。

作为解决方法，您可以 explicitly exclude来自 QueryDSL 版本或 Vaadin maven 插件的 JDT 传递依赖项，并尝试查看是否有效。

P.S. 要查看到底是谁引用了 JDT 依赖项，您可以运行 mvn dependency:tree

关于java - Vaadin8 迁移后 Vaadin Widgetset 编译错误，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/43739522/

25 4 0
文章推荐： java - 将数字 append 到 url 字符串末尾
文章推荐： java - java中如何通知父类其他子类对其对象的修改？
文章推荐： java - 无法使用 Akka 流获得正确的分块响应
文章推荐： c++ - nullptr 不能在 valarray 中使用
行者123
个人简介

我是一名优秀的程序员,十分优秀！

滴滴打车优惠券免费领取
滴滴打车优惠券
全站热门文章
Copyright 2021 - 2024 cfsdn All Rights Reserved 蜀ICP备2022000587号
广告合作:1813099741@qq.com 6ren.com