我已经将服务器更新到JDK 1.7.0-51。但是当我尝试在glassfish中启动domain1时,控制台显示
JVM failed to start: java.io.IOException: Cannot run program "/usr/java/jdk1.7.0_51/bin/java" (in directory "/home/glassfish/glassfish4/glassfish/domains/domain1/config"): error=13, Permiso denegado
当我尝试使用其他已安装的versión jdk 1.7.
我使用的是亚马逊ec2 Linux服务器。我在Jenkins管道输出中得到以下错误。
No compiler is provided in this environment Perhaps you are running on a JRE rather than a JDK
我尝试在服务器上运行该命令,它工作正常。我已经在全局工具配置中将JDK和MVN安装更新到我的linux路径,但是我仍然收到这个错误。
我有一个jenkins作业,它调用gradle脚本。在这项工作中,我首先有一个shell脚本:
此脚本应调整文件local.properties。如您所见,我还为Java添加了两个系统变量的导出。
在这个shell脚本之后,我像这样运行gradle
但在运行此作业时,我收到错误消息
FAILURE: Build failed with an exception.
* What went wrong:
Execution failed for task ':app:compileProdReleaseJavaWithJavac'.
> Could no
我正在和jenkins一起构建一个多模块的maven项目,
[ERROR] COMPILATION ERROR :
[INFO] -------------------------------------------------------------
[ERROR] Failure executing javac, but could not parse the error
Fatal Error: Unable to find package java.lang in classpath or bootclasspath.
Java版本
java version "1.7.0_7
我有一个关于Jenkins中的Java构建的问题。
我解决的错误如下所示:
Unable to locate the Javac Compiler in: C:\Jenkins\jre\..\lib\tools.jar Please ensure you are using JDK 1.4 or above and not a JRE (the com.sun.tools.javac.Main class is required). In most cases you can change the location of your Java installation by setting
有些人使用NetBeans来跟踪和调试JDK9。但是,我必须使用GDB来跟踪源代码,查看JDK/Hotspot代码的控制流,因为我使用ssh访问服务器上的源代码,并且不能使用GUI/IDE。
我遵循JDK正式文档中的Buildme.md配置JDK9,
bash ./configure --with-debug-level=slowdebug --with-target-bits=64 --disable-warnings-as-errors
然后,
make all
我得到了定制的debug版本:
/images/jdk/bin/java -version
openjdk version
在我的jenkins机器上,据我所知,我有两个Java安装:
[1041][root@server:/tmp]$ alternatives --display java
java - status is manual.
link currently points to /logiciels/jdk/jdk1.7.0_76_Linux_64bits/jre/bin/java
/usr/lib/jvm/jre-1.6.0-openjdk.x86_64/bin/java - priority 16000
我只将jdk 7配置为可以在我的作业中使用。但是,当我完成自由泳的任务时,我总能得到
Caus
我正在尝试构建JDK8,但我有一个错误:
Building OpenJDK for target 'default' in configuration 'linux-x86_64-normal-server-release'
## Starting langtools
/bin/sh: ligne 0 : cd: /home/damien/jdk8/langtools/make: Aucun fichier ou dossier de ce type
/home/damien/jdk8//make/Main.gmk:83: recipe for target
我在下课
@SpringBootApplication
public class TestApplication {
public static void main(final String[] args) {
SpringApplication.run(TestApplication.class, args);
}
@Bean
public Module jdk8Module() {
return new Jdk8Module();
}
@Bean
public Module guavaModul
在基于Linux的虚拟机上运行的Tomcat9,当Jdk11编译的war文件部署在tomcat中时,启动时会出现以下错误。在启动tomcat时,发生以下错误。如何解决此类找不到异常。是否要显式添加特定的模块java.sql?
Jul 22, 2020 1:49:45 AM org.apache.catalina.startup.Catalina start
SEVERE: The required Server component failed to start so Tomcat is unable to start.
org.apache.catalina.LifecycleExcepti
root@sotiris-X556UQK:~# sudo apt-get clean && sudo apt-get autoremove
Reading package lists... Done
Building dependency tree
Reading state information... Done
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
1 not fully installed or removed.
After this operation, 0 B of
我试着在三星Chromebook Series3上安装Android Studio,但我坚持使用Java。任何帮助都将不胜感激。
Downloaded and extracted Android Studio
Downloaded and extracted Java 1.7.0_21 JDK ARM
Completed the below commands except the javaws commands as they error-ed out doesn't exist
tar xzvf ~/Downloads/jdk-7u21-linux-arm.tar.gz sudo