Question

我的组织正在开发一个使用terracotta服务器版本4.0.5实现ehcache的POC。使用我的本地机器进行测试时，一切正常。

当我们将代码部署到我们的Web应用程序时，它能够很好地连接到TSA但是在尝试创建CacheManager实例时我收到了以下异常。

我已经验证了所有必需的jar都在classpath中。

ehcache的-EE-2.7.5.jar
SLF4J-API-1.6.6.jar
SLF4J-jdk14-1.6.6.jar
terracotta-toolkit-runtime-ee-4.0.5.jar

它们位于我的Web应用程序WAR的WEB-INF / lib文件夹中。我们使用JRE的jrmc-3.1.2-1.6.0在weblogic 10.3.2上运行。

有没有人对导致此类错误的原因有任何想法？任何帮助表示赞赏。

: org.terracotta.toolkit.nonstop.NonStopToolkitInstantiationException: org.terracotta.toolkit.ToolkitRuntimeException: java.lang.NoClassDefFoundError: net/sf/ehcache/pool/sizeof/JvmInformation 
at com.terracotta.toolkit.AsyncToolkitInitializer.getToolkit(AsyncToolkitInitializer.java:46) 
at com.terracotta.toolkit.AsyncToolkitInitializer.getToolkit(AsyncToolkitInitializer.java:31) 
at com.terracotta.toolkit.NonStopToolkitImpl.getInitializedToolkit(NonStopToolkitImpl.java:88) 
at com.terracotta.toolkit.NonStopToolkitImpl.shutdown(NonStopToolkitImpl.java:277) 
at org.terracotta.modules.ehcache.ToolkitInstanceFactoryImpl.shutdown(ToolkitInstanceFactoryImpl.java:265) 
at org.terracotta.modules.ehcache.store.TerracottaClusteredInstanceFactory.shutdown(TerracottaClusteredInstanceFactory.java:142) 
at net.sf.ehcache.terracotta.ClusteredInstanceFactoryWrapper.shutdown(ClusteredInstanceFactoryWrapper.java:121) 
at net.sf.ehcache.terracotta.TerracottaClient.shutdownClusteredInstanceFactoryWrapper(TerracottaClient.java:159) 
at net.sf.ehcache.terracotta.TerracottaClient.shutdown(TerracottaClient.java:153) 
at net.sf.ehcache.CacheManager.init(CacheManager.java:395) 
at net.sf.ehcache.CacheManager.<init>(CacheManager.java:265) 
at net.sf.ehcache.CacheManager.newInstance(CacheManager.java:1123) 
at net.sf.ehcache.CacheManager.newInstance(CacheManager.java:1099) 
at com.hmsy.cts.cache.HMSCacheManager.getCacheInstance(HMSCacheManager.java:22) 
at com.hmsy.cts.cache.CacheSearchAgent.executeSearch(CacheSearchAgent.java:41) 
at com.hmsy.cts.delegate.SearchRecipient.work(SearchRecipient.java:68) 
at com.hmsy.shr.event.ECEventWorkerThreadSafe.doWork(ECEventWorkerThreadSafe.java:39) 
at com.hmsy.cts.web.CTServiceListener.actionPerformed(CTServiceListener.java:65) 
at com.hmsy.shr.event.ECEventService.fireEvent(ECEventService.java:118) 
at com.hmsy.cts.web.CTSearchServlet.processRequest(CTSearchServlet.java:126) 
at com.hmsy.cts.web.CTSearchServlet.doPost(CTSearchServlet.java:73) 
at javax.servlet.http.HttpServlet.service(HttpServlet.java:727) 
at javax.servlet.http.HttpServlet.service(HttpServlet.java:820) 
at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227) 
at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125) 
at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:292) 
at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:175) 
at weblogic.servlet.internal.RequestDispatcherImpl.invokeServlet(RequestDispatcherImpl.java:499) 
at weblogic.servlet.internal.RequestDispatcherImpl.forward(RequestDispatcherImpl.java:248) 
at com.hmsy.shr.web.ControllerServlet.processRequest(ControllerServlet.java:292) 
at com.hmsy.shr.web.ControllerServlet.doPost(ControllerServlet.java:316) 
at javax.servlet.http.HttpServlet.service(HttpServlet.java:727) 
at javax.servlet.http.HttpServlet.service(HttpServlet.java:820) 
at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227) 
at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125) 
at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:292) 
at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26) 
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56) 
at com.hmsy.shr.web.filter.BroadcastMessageFilter.doFilter(BroadcastMessageFilter.java:62) 
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56) 
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3592) 
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321) 
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121) 
at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2202) 
at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2108) 
at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1432) 
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:201) 
at weblogic.work.ExecuteThread.run(ExecuteThread.java:173)

Answer 1

我得到了同样的错误，因为Ehcache在尝试查找JRockit JVM参数时会收到NullPointerException。尝试使用常规JVM，而不是JRockit。它应该解决问题。

Ehcache错误：java.lang.NoClassDefFoundError：net / sf / ehcache / pool / sizeof / JvmInformation

1 个答案: