我正在尝试使用本地git repo测试mvn版本插件。我收到错误消息 ，即使父pom具有以下详细信息，也未提供SCM URL来执行发布
<scm>
<url>scm:git:file://localhost/d/Research/Research.git</url>
<connection>scm:git:file://localhost/d/Research/Research.git</connection>
<developerConnection>scm:git:file://localhost/d/Research/Research.git</developerConnection>
</scm>
这是在mvn中定义本地仓库的正确方法吗？
我在我的应用程序中使用 java fixedthreadpool 并且也可以调用提交任务。当应用程序启动时它工作正常并且线程完成它们的处理但是在第一个文件线程完全卡住并且不做任何事情之后。使用jstack我得到了线程转储。但是找不到导致线程停放状态的原因。
"pool-1-thread-7" #139 prio=5 os_prio=0 tid=0x00007f5490907000 nid=0x5f80 waiting on condition [0x00007f5426068000]
java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0x0000000080135840> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
Locked ownable synchronizers:
--
"pool-1-thread-6" #114 prio=5 os_prio=0 tid=0x00007f54908f5000 nid=0x5f67 waiting on condition [0x00007f5441901000]
java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0x0000000080135840> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074) …我有两个sql文件，一个用于oracle，一个用于mySql数据库。路径如下
db/migration/mysql/V1_1_migration.sql
db/migration/oracle/V1_1_migration.sql
运行测试时，我遇到以下错误
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'flywayInitializer' defined in class path resource [org/springframework/boot/autoconfigure/flyway/FlywayAutoConfiguration$FlywayConfiguration.class]: Invocation of init method failed; nested exception is org.flywaydb.core.api.FlywayException: Found more than one migration with version 1.1
Offenders:
-> C:\code\service\db-repository\target\classes\db\migration\oracle\V1_1__migration.sql (SQL)
-> C:\code\service\db-repository\target\classes\db\migration\mysql\V1_1__migration.sql (SQL)
任何解决此错误的指针。
我正在研究一个为不同的 k8s 资源创建监视的操作员。我时不时地会在日志中看到以下异常，应用程序就停止了。是什么导致了这个问题，我该如何解决？
io.fabric8.kubernetes.client.KubernetesClientException: too old resource version: 29309228 (33284573)
at kubernetes.client@4.6.4/io.fabric8.kubernetes.client.dsl.internal.WatchConnectionManager$1.onMessage(WatchConnectionManager.java:263)
at okhttp3.internal.ws.RealWebSocket.onReadMessage(RealWebSocket.java:323)
at okhttp3.internal.ws.WebSocketReader.readMessageFrame(WebSocketReader.java:219)
at okhttp3.internal.ws.WebSocketReader.processNextFrame(WebSocketReader.java:105)
at okhttp3.internal.ws.RealWebSocket.loopReader(RealWebSocket.java:274)
at okhttp3.internal.ws.RealWebSocket$2.onResponse(RealWebSocket.java:214)
at okhttp3.RealCall$AsyncCall.execute(RealCall.java:203)
at okhttp3.internal.NamedRunnable.run(NamedRunnable.java:32)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.base/java.lang.Thread.run(Unknown Source)