ClassNotFoundException jdk.net.* in Wildfly

huangapple
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英文:

ClassNotFoundException jdk.net.* in Wildfly

问题

我的应用程序在升级到最新的MongoDB驱动程序后，在启动时出现了问题。我正在使用Wildfly 19、JDK14，并确认在编译时jdk.net.*可用。显然它们要么没有进入运行时环境，要么存在安全问题。我猜测模块被阻止了，但我一直没有找到如何访问它的方法。

日志输出：

  1. 13:28:07,673 INFO  [org.mongodb.driver.cluster] (cluster-ClusterId{value='5f304e47acf25e32b55f0c16', description='null'}-srv-cluster0-hpilc.azure.mongodb.net) 将发现的服务器 cluster0-shard-00-00-hpilc.azure.mongodb.net:27017 添加到集群的客户端视图
  2. 13:28:07,675 INFO  [org.mongodb.driver.cluster] (cluster-ClusterId{value='5f304e47acf25e32b55f0c16', description='null'}-srv-cluster0-hpilc.azure.mongodb.net) 将发现的服务器 cluster0-shard-00-01-hpilc.azure.mongodb.net:27017 添加到集群的客户端视图
  3. 13:28:07,783 INFO  [org.mongodb.driver.cluster] (cluster-ClusterId{value='5f304e47acf25e32b55f0c16', description='null'}-cluster0-shard-00-02-hpilc.azure.mongodb.net:27017) 在连接到服务器 cluster0-shard-00-02-hpilc.azure.mongodb.net:27017 时监视线程中发生异常: com.mongodb.MongoException: java.lang.NoClassDefFoundError: jdk/net/ExtendedSocketOptions
  4. 	at deployment.goa.war//com.mongodb.internal.connection.InternalStreamConnection.open(InternalStreamConnection.java:157)
  5. 	at deployment.goa.war//com.mongodb.internal.connection.DefaultServerMonitor$ServerMonitorRunnable.lookupServerDescription(DefaultServerMonitor.java:188)
  6. 	at deployment.goa.war//com.mongodb.internal.connection.DefaultServerMonitor$ServerMonitorRunnable.run(DefaultServerMonitor.java:144)
  7. 	at java.base/java.lang.Thread.run(Thread.java:832)
  8. Caused by: java.lang.NoClassDefFoundError: jdk/net/ExtendedSocketOptions
  9. 	at deployment.goa.war//com.mongodb.internal.connection.SocketStreamHelper.setExtendedSocketOptions(SocketStreamHelper.java:83)
  10. 	at deployment.goa.war//com.mongodb.internal.connection.SocketStreamHelper.initialize(SocketStreamHelper.java:53)
  11. 	at deployment.goa.war//com.mongodb.internal.connection.SocketStream.initializeSocket(SocketStream.java:79)
  12. 	at deployment.goa.war//com.mongodb.internal.connection.SocketStream.open(SocketStream.java:65)
  13. 	at deployment.goa.war//com.mongodb.internal.connection.InternalStreamConnection.open(InternalStreamConnection.java:143)
  14. 	... 3 more
  15. Caused by: java.lang.ClassNotFoundException: jdk.net.ExtendedSocketOptions from [Module "deployment.goa.war" from Service Module Loader]
  16. 	at org.jboss.modules.ModuleClassLoader.findClass(ModuleClassLoader.java:255)
  17. 	at org.jboss.modules.ConcurrentClassLoader.performLoadClassUnchecked(ConcurrentClassLoader.java:410)
  18. 	at org.jboss.modules.ConcurrentClassLoader.performLoadClass(ConcurrentClassLoader.java:398)
  19. 	at org.jboss.modules.ConcurrentClassLoader.loadClass(ConcurrentClassLoader.java:116)
  20. 	... 8 more```
  23. <details>
  24. <summary>英文:</summary>
  26. My app just started blowing up on startup after upgrading to latest MongoDB drivers. Using Wildfly 19, JDK14, and I&#39;ve confirmed that at compile time jdk.net.* are available.  Clearly they&#39;re either not making it into the runtime environment or there is a security issue. My guess is that the module is being blocked, but I&#39;ve not been able to figure out how to get access to it. 
  28. Log output:
  29. ```13:28:07,652 INFO  [org.mongodb.driver.cluster] (cluster-ClusterId{value=&#39;5f304e47acf25e32b55f0c16&#39;, description=&#39;null&#39;}-srv-cluster0-hpilc.azure.mongodb.net) Adding discovered server cluster0-shard-00-02-hpilc.azure.mongodb.net:27017 to client view of cluster
  30. 13:28:07,673 INFO  [org.mongodb.driver.cluster] (cluster-ClusterId{value=&#39;5f304e47acf25e32b55f0c16&#39;, description=&#39;null&#39;}-srv-cluster0-hpilc.azure.mongodb.net) Adding discovered server cluster0-shard-00-00-hpilc.azure.mongodb.net:27017 to client view of cluster
  31. 13:28:07,675 INFO  [org.mongodb.driver.cluster] (cluster-ClusterId{value=&#39;5f304e47acf25e32b55f0c16&#39;, description=&#39;null&#39;}-srv-cluster0-hpilc.azure.mongodb.net) Adding discovered server cluster0-shard-00-01-hpilc.azure.mongodb.net:27017 to client view of cluster
  32. 13:28:07,783 INFO  [org.mongodb.driver.cluster] (cluster-ClusterId{value=&#39;5f304e47acf25e32b55f0c16&#39;, description=&#39;null&#39;}-cluster0-shard-00-02-hpilc.azure.mongodb.net:27017) Exception in monitor thread while connecting to server cluster0-shard-00-02-hpilc.azure.mongodb.net:27017: com.mongodb.MongoException: java.lang.NoClassDefFoundError: jdk/net/ExtendedSocketOptions
  33. 	at deployment.goa.war//com.mongodb.internal.connection.InternalStreamConnection.open(InternalStreamConnection.java:157)
  34. 	at deployment.goa.war//com.mongodb.internal.connection.DefaultServerMonitor$ServerMonitorRunnable.lookupServerDescription(DefaultServerMonitor.java:188)
  35. 	at deployment.goa.war//com.mongodb.internal.connection.DefaultServerMonitor$ServerMonitorRunnable.run(DefaultServerMonitor.java:144)
  36. 	at java.base/java.lang.Thread.run(Thread.java:832)
  37. Caused by: java.lang.NoClassDefFoundError: jdk/net/ExtendedSocketOptions
  38. 	at deployment.goa.war//com.mongodb.internal.connection.SocketStreamHelper.setExtendedSocketOptions(SocketStreamHelper.java:83)
  39. 	at deployment.goa.war//com.mongodb.internal.connection.SocketStreamHelper.initialize(SocketStreamHelper.java:53)
  40. 	at deployment.goa.war//com.mongodb.internal.connection.SocketStream.initializeSocket(SocketStream.java:79)
  41. 	at deployment.goa.war//com.mongodb.internal.connection.SocketStream.open(SocketStream.java:65)
  42. 	at deployment.goa.war//com.mongodb.internal.connection.InternalStreamConnection.open(InternalStreamConnection.java:143)
  43. 	... 3 more
  44. Caused by: java.lang.ClassNotFoundException: jdk.net.ExtendedSocketOptions from [Module &quot;deployment.goa.war&quot; from Service Module Loader]
  45. 	at org.jboss.modules.ModuleClassLoader.findClass(ModuleClassLoader.java:255)
  46. 	at org.jboss.modules.ConcurrentClassLoader.performLoadClassUnchecked(ConcurrentClassLoader.java:410)
  47. 	at org.jboss.modules.ConcurrentClassLoader.performLoadClass(ConcurrentClassLoader.java:398)
  48. 	at org.jboss.modules.ConcurrentClassLoader.loadClass(ConcurrentClassLoader.java:116)
  49. 	... 8 more```
  51. </details>
  54. # 答案1
  55. **得分**: 2
  57. 使用Wildfly 10.1，JDK 8。将以下代码块添加到文件 `jboss-deployment-structure.xml` 中的 `dependencies` 部分解决了该问题。
  59. ``` lang-xml
  60. &lt;system export=&quot;true&quot;&gt;
  61.    &lt;paths&gt;
  62.       &lt;path name=&quot;jdk/net&quot;/&gt;
  63.    &lt;/paths&gt;
  64. &lt;/system&gt;
英文:

Using Wildfly 10.1, JDK 8. Adding the following block to the file jboss-deployment-structure.xml inside the dependencies section solved the problem.

  1. &lt;system export=&quot;true&quot;&gt;
  2.    &lt;paths&gt;
  3.       &lt;path name=&quot;jdk/net&quot;/&gt;
  4.    &lt;/paths&gt;
  5. &lt;/system&gt;

答案2

得分: 1

在Wildfly的standalone.xml文件中添加以下内容：

  1. <global-modules>
  2.     <module name="jdk.net" slot="main" />            
  3. </global-modules>

放在<subsystem xmlns="urn:jboss:domain:ee:5.0">块内。

英文:

Figured it out. In the Wildfly standalone.xml file add

  1. &lt;global-modules&gt;
  2. &lt;module name=&quot;jdk.net&quot; slot=&quot;main&quot; /&gt;            
  3. &lt;/global-modules&gt;

inside of the <subsystem xmlns="urn:jboss:domain:ee:5.0"> block

huangapple
  • 本文由 发表于 2020年8月10日 03:51:19
  • 转载请务必保留本文链接：https://go.coder-hub.com/63330702.html
  • eclipse
  • java
  • mongodb
  • myeclipse
  • wildfly
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