Jakarta ee Liferay服务生成器抛出三个奇怪的错误_Jakarta Ee_Liferay

Jakarta ee Liferay服务生成器抛出三个奇怪的错误

jakarta-ee liferay

Jakarta ee Liferay服务生成器抛出三个奇怪的错误,jakarta-ee,liferay,Jakarta Ee,Liferay,（老问题）我在做Liferay的测试。为此，我学习了MVC教程，并陷入了服务的困境我创建了一个用于测试的简单实体“Miclase”：很简单，嗯。在这之后，我启动了service builder并创建了一个类似这样的文件，其中包含概览窗格： <?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE service-builder PUBLIC "-//Liferay//DTD Service Builder 6.2.0//EN" "h

（老问题）

我在做Liferay的测试。为此，我学习了MVC教程，并陷入了服务的困境

我创建了一个用于测试的简单实体“Miclase”：

很简单，嗯。在这之后，我启动了service builder并创建了一个类似这样的文件，其中包含概览窗格：

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE service-builder PUBLIC "-//Liferay//DTD Service Builder 6.2.0//EN" "http://www.liferay.com/dtd/liferay-service-builder_6_2_0.dtd">
<service-builder package-path="asd">
    <author>hp</author>
    <namespace>Miservicio</namespace>

    <entity name="Miclase" local-service="true">
        <column name="num1" type="int" primary="false"></column>
        <column name="string1" type="String"></column>


        <!-- PK fields -->

        <column name="miclaseId" type="long" primary="true"></column>

        <!-- Group instance -->

        <column name="groupId" type="long"></column>

        <!-- Audit fields -->

        <column name="companyId" type="long"></column>
        <column name="userId" type="long"></column>
        <column name="userName" type="String"></column>
        <column name="createDate" type="Date"></column>
        <column name="modifiedDate" type="Date"></column>
        <finder name="GroupId" return-type="Collection">
            <finder-column name="groupId"></finder-column>
        </finder>
    </entity>
</service-builder>

但是。。。在上一次输出之后，我得到以下生成失败：

        [javac] 1. ERROR in C:\Zerok\DevZone\liferay-plugins-sdk-6.2\portlets\MiProyecto-portlet\docroot\WEB-INF\service\asd\model\Miclase.java (at line 1)
[javac]     /**
[javac]     ^
[javac] The type java.util.Map$Entry cannot be resolved. It is indirectly referenced from required .class files
[javac] ----------
[javac] ----------
[javac] 2. ERROR in C:\Zerok\DevZone\liferay-plugins-sdk-6.2\portlets\MiProyecto-portlet\docroot\WEB-INF\service\asd\service\MiclaseLocalServiceClp.java (at line 336)
[javac]     ClpSerializer.translateInput(orderByComparator)
[javac]     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[javac] The type java.util.Comparator cannot be resolved. It is indirectly referenced from required .class files
[javac] ----------
[javac] 2 problems (2 errors)

我做错什么了吗？

我也犯了同样的错误，我已经解决了6个小时了

解决方案非常简单：

您需要进入

窗口-首选项-服务器-运行时环境

，选择您的环境，按

编辑

，然后选择

JDK 1.7.079

，但不是
1.8.x.
。不同版本中存在问题

我希望这能为别人节省很多时间我犯了同样的错误，我已经解决了6个小时了
解决方案非常简单：
您需要进入
窗口-首选项-服务器-运行时环境
，选择您的环境，按
编辑
，然后选择
JDK 1.7.079
，但不是
1.8.x.
。不同版本中存在问题

我希望这能为别人节省很多时间D
为什么要手动创建实体的可能重复？让服务生成器自行创建。可能重复您为什么要手动创建实体？让服务构建者自己制作。
[Console output redirected to file:C:\Users\hp\workspace\.metadata\.plugins\com.liferay.ide.sdk.core\sdk.log] Buildfile: C:\Zerok\DevZone\liferay-plugins-sdk-6.2\portlets\MiProyecto-portlet\build.xml [ivy:resolve] :: Apache Ivy 2.4.0 - 20141213170938 :: http://ant.apache.org/ivy/ :: [ivy:resolve] :: loading settings :: file = C:\Zerok\DevZone\liferay-plugins-sdk-6.2\ivy-settings.xml [touch] Creating C:\Zerok\DevZone\liferay-plugins-sdk-6.2\portlets\MiProyecto-portlet\build.gradle build-service: [mkdir] Created dir: C:\Zerok\DevZone\liferay-plugins-sdk-6.2\portlets\MiProyecto-portlet\docroot\WEB-INF\service [mkdir] Created dir: C:\Zerok\DevZone\liferay-plugins-sdk-6.2\portlets\MiProyecto-portlet\docroot\WEB-INF\sql [jar] Building MANIFEST-only jar: C:\Zerok\DevZone\liferay-plugins-sdk-6.2\portlets\MiProyecto-portlet\service-builder-classpath.jar [delete] Deleting: C:\Zerok\DevZone\liferay-plugins-sdk-6.2\portlets\MiProyecto-portlet\service-builder-classpath.jar.manifest [delete] Deleting: C:\Zerok\DevZone\liferay-plugins-sdk-6.2\portlets\MiProyecto-portlet\service-builder-classpath.jar [echo] Loading jar:file:/C:/Zerok/DevZone/liferay-portal-6.2-ce-ga5/tomcat-7.0.62/webapps/ROOT/WEB-INF/lib/portal-impl.jar!/system.properties [echo] Loading jar:file:/C:/Zerok/DevZone/liferay-portal-6.2-ce-ga5/tomcat-7.0.62/webapps/ROOT/WEB-INF/lib/portal-impl.jar!/portal.properties [echo] Loading jar:file:/C:/Zerok/DevZone/liferay-portal-6.2-ce-ga5/tomcat-7.0.62/webapps/ROOT/WEB-INF/lib/portal-impl.jar!/com/liferay/portal/tools/dependencies/portal-tools.properties [echo] Building Miclase [echo] Writing C:\Zerok\DevZone\liferay-plugins-sdk-6.2\portlets\MiProyecto-portlet\docroot\WEB-INF\service\asd\service\persistence\MiclaseActionableDynamicQuery.java [echo] Writing C:\Zerok\DevZone\liferay-plugins-sdk-6.2\portlets\MiProyecto-portlet\docroot\WEB-INF\src\asd\service\persistence\MiclasePersistenceImpl.java [echo] Writing C:\Zerok\DevZone\liferay-plugins-sdk-6.2\portlets\MiProyecto-portlet\docroot\WEB-INF\service\asd\service\persistence\MiclasePersistence.java [echo] Writing C:\Zerok\DevZone\liferay-plugins-sdk-6.2\portlets\MiProyecto-portlet\docroot\WEB-INF\service\asd\service\persistence\MiclaseUtil.java [echo] Writing C:\Zerok\DevZone\liferay-plugins-sdk-6.2\portlets\MiProyecto-portlet\docroot\WEB-INF\src\asd\model\impl\MiclaseModelImpl.java [echo] Writing C:\Zerok\DevZone\liferay-plugins-sdk-6.2\portlets\MiProyecto-portlet\docroot\WEB-INF\src\asd\model\impl\MiclaseBaseImpl.java [echo] Writing C:\Zerok\DevZone\liferay-plugins-sdk-6.2\portlets\MiProyecto-portlet\docroot\WEB-INF\src\asd\model\impl\MiclaseImpl.java [echo] Writing C:\Zerok\DevZone\liferay-plugins-sdk-6.2\portlets\MiProyecto-portlet\docroot\WEB-INF\service\asd\model\MiclaseModel.java [echo] Writing C:\Zerok\DevZone\liferay-plugins-sdk-6.2\portlets\MiProyecto-portlet\docroot\WEB-INF\service\asd\model\Miclase.java [echo] Writing C:\Zerok\DevZone\liferay-plugins-sdk-6.2\portlets\MiProyecto-portlet\docroot\WEB-INF\src\asd\model\impl\MiclaseCacheModel.java [echo] Writing C:\Zerok\DevZone\liferay-plugins-sdk-6.2\portlets\MiProyecto-portlet\docroot\WEB-INF\service\asd\model\MiclaseClp.java [echo] Writing C:\Zerok\DevZone\liferay-plugins-sdk-6.2\portlets\MiProyecto-portlet\docroot\WEB-INF\service\asd\model\MiclaseWrapper.java [echo] Writing C:\Zerok\DevZone\liferay-plugins-sdk-6.2\portlets\MiProyecto-portlet\docroot\WEB-INF\service\asd\model\MiclaseSoap.java [echo] Writing C:\Zerok\DevZone\liferay-plugins-sdk-6.2\portlets\MiProyecto-portlet\docroot\WEB-INF\src\asd\service\impl\MiclaseLocalServiceImpl.java [echo] Writing C:\Zerok\DevZone\liferay-plugins-sdk-6.2\portlets\MiProyecto-portlet\docroot\WEB-INF\src\asd\service\base\MiclaseLocalServiceBaseImpl.java [echo] Writing C:\Zerok\DevZone\liferay-plugins-sdk-6.2\portlets\MiProyecto-portlet\docroot\WEB-INF\service\asd\service\MiclaseLocalService.java [echo] Writing C:\Zerok\DevZone\liferay-plugins-sdk-6.2\portlets\MiProyecto-portlet\docroot\WEB-INF\service\asd\service\MiclaseLocalServiceUtil.java [echo] Writing C:\Zerok\DevZone\liferay-plugins-sdk-6.2\portlets\MiProyecto-portlet\docroot\WEB-INF\service\asd\service\MiclaseLocalServiceClp.java [echo] Writing C:\Zerok\DevZone\liferay-plugins-sdk-6.2\portlets\MiProyecto-portlet\docroot\WEB-INF\src\asd\service\base\MiclaseLocalServiceClpInvoker.java [echo] Writing C:\Zerok\DevZone\liferay-plugins-sdk-6.2\portlets\MiProyecto-portlet\docroot\WEB-INF\service\asd\service\MiclaseLocalServiceWrapper.java [echo] Writing C:\Zerok\DevZone\liferay-plugins-sdk-6.2\portlets\MiProyecto-portlet\docroot\WEB-INF\src\asd\service\impl\MiclaseServiceImpl.java [echo] Writing C:\Zerok\DevZone\liferay-plugins-sdk-6.2\portlets\MiProyecto-portlet\docroot\WEB-INF\src\asd\service\base\MiclaseServiceBaseImpl.java [echo] Writing C:\Zerok\DevZone\liferay-plugins-sdk-6.2\portlets\MiProyecto-portlet\docroot\WEB-INF\service\asd\service\MiclaseService.java [echo] Writing C:\Zerok\DevZone\liferay-plugins-sdk-6.2\portlets\MiProyecto-portlet\docroot\WEB-INF\service\asd\service\MiclaseServiceUtil.java [echo] Writing C:\Zerok\DevZone\liferay-plugins-sdk-6.2\portlets\MiProyecto-portlet\docroot\WEB-INF\service\asd\service\MiclaseServiceClp.java [echo] Writing C:\Zerok\DevZone\liferay-plugins-sdk-6.2\portlets\MiProyecto-portlet\docroot\WEB-INF\src\asd\service\base\MiclaseServiceClpInvoker.java [echo] Writing C:\Zerok\DevZone\liferay-plugins-sdk-6.2\portlets\MiProyecto-portlet\docroot\WEB-INF\service\asd\service\MiclaseServiceWrapper.java [echo] Writing C:\Zerok\DevZone\liferay-plugins-sdk-6.2\portlets\MiProyecto-portlet\docroot\WEB-INF\src\asd\service\http\MiclaseServiceSoap.java [echo] Writing C:\Zerok\DevZone\liferay-plugins-sdk-6.2\portlets\MiProyecto-portlet\docroot\WEB-INF\service\asd\service\messaging\ClpMessageListener.java [echo] Writing C:\Zerok\DevZone\liferay-plugins-sdk-6.2\portlets\MiProyecto-portlet\docroot\WEB-INF\service\asd\service\ClpSerializer.java [echo] Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=512m; support was removed in 8.0 [mkdir] Created dir: C:\Zerok\DevZone\liferay-plugins-sdk-6.2\portlets\MiProyecto-portlet\docroot\WEB-INF\service-classes [copy] Copied 5 empty directories to 5 empty directories under C:\Zerok\DevZone\liferay-plugins-sdk-6.2\portlets\MiProyecto-portlet\docroot\WEB-INF\service-classes [javac] Compiling 19 source files to C:\Zerok\DevZone\liferay-plugins-sdk-6.2\portlets\MiProyecto-portlet\docroot\WEB-INF\service-classes [javac] Annotation processing got disabled, since it requires a 1.6 compliant JVM

[javac] 1. ERROR in C:\Zerok\DevZone\liferay-plugins-sdk-6.2\portlets\MiProyecto-portlet\docroot\WEB-INF\service\asd\model\Miclase.java (at line 1) [javac] /** [javac] ^ [javac] The type java.util.Map$Entry cannot be resolved. It is indirectly referenced from required .class files [javac] ---------- [javac] ---------- [javac] 2. ERROR in C:\Zerok\DevZone\liferay-plugins-sdk-6.2\portlets\MiProyecto-portlet\docroot\WEB-INF\service\asd\service\MiclaseLocalServiceClp.java (at line 336) [javac] ClpSerializer.translateInput(orderByComparator) [javac] ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [javac] The type java.util.Comparator cannot be resolved. It is indirectly referenced from required .class files [javac] ---------- [javac] 2 problems (2 errors)