当我尝试使用 Gradle build 命令构建 spring boot 项目时,出现以下异常。代码在 IntelliJ Idea 中编译并运行良好。
PS C:\SVN\Dactyl\IIOTWizards\SCADA\Trunk\source\Services\universal-service> gradle build
FAILURE: Build failed with an exception.
* What went wrong:
'void org.gradle.api.internal.artifacts.dsl.LazyPublishArtifact.<init>(org.gradle.api.provider.Provider)'
* Try:
> Run with --stacktrace option to get the stack trace.
> Run with --info or --debug option to get more log output.
> Run with --scan to get full insights.
* Get more help at https://help.gradle.org
BUILD FAILED in 657ms
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这是我的 build.gradle 文件。
plugins {
id 'org.springframework.boot' version '2.6.4'
id 'io.spring.dependency-management' version …
Run Code Online (Sandbox Code Playgroud) 我正在将为 Windows 开发的 Java 应用程序移植到 AIX Unix。在 Windows 上,它使用 SQL Server 进行配置。在 AIX 上我们尝试使用 H2 数据库。大多数代码都有效,但在执行具有日期时间条件的查询时出现以下错误。
Run Code Online (Sandbox Code Playgroud)org.h2.jdbc.JdbcSQLDataException: Cannot parse "DATE" constant "26-Jun-2019"; SQL statement: SELECT EM_SCHEDULER_DAILY_POLL.* FROM EM_SCHEDULER_DAILY_POLL, EM_CONTROLLER WHERE EM_SCHEDULER_DAILY_POLL.CONTROLLER_ID = EM_CONTROLLER.CONTROLLER_ID AND EM_SCHEDULER_DAILY_POLL.DATE_TIME BETWEEN '26-Jun-2019' AND '26-Jun-2019 23:59:59' AND POLLED_SUCCESSFULLY=0 AND EM_SCHEDULER_DAILY_POLL.CONTROLLER_ID=30 [22007-199]
此 SQL 在 SQL Server 上完美运行,但在 H2DB 上出现上述异常。如何解决这个问题?我需要查询日期和时间。
我正在开发一个使用Java,C#和C++应用程序的项目.为了在他们之间进行通信,我正在尝试使用Google协议缓冲区.我正在使用以下.proto文件,它取自示例:
package tutorial;
message Person {
required string name = 1;
required int32 id = 2;
optional string email = 3;
enum PhoneType {
MOBILE = 0;
HOME = 1;
WORK = 2;
}
message PhoneNumber {
required string number = 1;
optional PhoneType type = 2 [default = HOME];
}
repeated PhoneNumber phone = 4;
}
message AddressBook {
repeated Person person = 1;
}
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我指的是以下教程:https: //developers.google.com/protocol-buffers/docs/csharptutorial
其他语言的教程也在那里.
我尝试了每种语言的命令行参数:
Java:
C:\ ProtoBuf\protoc -I = C:\ trash …
每当我通过运行install4j scrip创建安装程序可执行文件时,它总是包含默认图标.如何更改相同内容以提供公司的图标?我正在使用Windows平台.
当我在生产环境中将 Spring Boot 服务作为 Windows 服务运行时,出现以下错误。服务 exe 由Jar2exe创建。
java.lang.reflect.InvocationTargetException
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner.java:49)
at org.springframework.boot.loader.Launcher.launch(Launcher.java:108)
at org.springframework.boot.loader.Launcher.launch(Launcher.java:58)
at org.springframework.boot.loader.JarLauncher.main(JarLauncher.java:65)
Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'mindbodyApplication': Unsatisfied dependency expressed through field 'mindBodyClientService'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'mindBodyClientServiceImpl': Lookup method resolution failed; nested exception is java.lang.IllegalStateException: Failed to introspect Class [com.rossmoor.mindbody.services.web.MindBodyClientServiceImpl] from ClassLoader [org.springframework.boot.loader.LaunchedURLClassLoader@18769467]
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:659)
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:639)
at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:119)
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:399)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1431)
at …
Run Code Online (Sandbox Code Playgroud) 这个问题是在对我朋友的采访中提出的.我在谷歌搜索,发现只有这个链接.但这没有太多描述.任何人都可以用示例代码解释吗?