我正在尝试运行普通的,这是一个由./gradlew clean appRun启动的gradle应用程序。
我收到了肯定与groovy相关的错误:
Exception in thread "main" java.lang.NullPointerException: Cannot invoke method getText() on null object
at org.codehaus.groovy.runtime.NullObject.invokeMethod(NullObject.java:91)
at org.codehaus.groovy.
在装有openjdk7的linux openshift云服务器上运行glassfish 4。我就是不能启动服务器给我异常。我可以毫无问题地运行glassfish 3。知道这是什么原因吗?
Registered com.sun.enterprise.glassfish.bootstrap.osgi.EmbeddedOSGiGlassFishRuntime@1651733 in service registry.
Completed shutdown of GlassFish runtime
We are in non-embedded mode, so org.glassfish.main.co
在初始化Parse时,我得到了一个奇怪的异常。下面是堆栈跟踪:
java.lang.RuntimeException: com.parse.AggregateException: There were multiple errors.
1 at com.parse.Parse.waitForTask (Parse.java:828)
2 at com.parse.ParseUser.getCurrentUser (ParseUser.java:877)
3 at com.parse.Parse.initialize (Parse.java:137)
4 at com.tobuy.android
E/AndroidRuntime(31154): java.lang.NoClassDefFoundError: android.support.v4.app.NotificationCompat$Builder
E/AndroidRuntime(31154): at com.distriqt.extension.pushnotifications.notifications.Notifications.createNotification(Notifications.java:210)
E/AndroidRuntime(31154): at com.distriqt.extens
我有一个在Spring应用程序中运行的Flink应用程序。应用程序无法在Flink集群中作为jar运行。我能够将应用程序作为一个jar运行在我的本地windows计算机(迷你集群)上。
异常堆栈跟踪如下所示:
org.apache.flink.client.program.ProgramInvocationException: The main method caused an error: null
at org.apache.flink.client.program.PackagedProgram.callMainMethod(PackagedProgram.java:54
我正在尝试在NetBeans 12中运行Maven FX应用程序项目。默认项目运行正常,但当我尝试运行FormsFX演示时出现错误: -- exec-maven-plugin:1.5.0:exec (default-cli) @ mavenproject5 ---
Error: JavaFX runtime components are missing, and are required to run this application
Command execution failed.
org.apache.commons.exec.ExecuteException: Process exi
以下是错误。
WARNING: Application name is not set. Call Builder#setApplicationName.
Exception in thread "main" java.io.FileNotFoundException: document.txt (The system cannot find the file specified)
at java.io.FileInputStream.open(Native Method)
at java.io.FileInputStream.<init>(Fil
我想从这个功能文件中提取测试类:
Feature: Access seleniumframework.com website
Use selenium java with cucumber-jvm and navigate to website
Scenario: Print title, url
When I open seleniumframework website
Then I validate title and URL
这是cucumber的Run类
package step_definitions;
import org.junit.runner.RunWith;
import
当我试图构建一个CorDapp示例时,我得到了以下错误消息。如果是因为证书缺少表头和表尾而导致的,如何才能获得正确的认证?
Logs can be found in : /opt/corda/samples/cordapp-example/workflows-java/build/nodes/PartyA/logs
java.io.IOException: Sequence tag error
... ...
at net.corda.node.Corda.main(Corda.kt:13)
Exception in thread "mai