org.eclipse.persistence.exceptions.ConcurrencyException: Exception Description: A signal was attempted before wait() on ConcurrencyManager. This normally means that an attempt was made to commit or rollback a transaction before it was started, or to rollback a transaction twice.

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via GitHub by skryzhny
, 1 year ago
Exception Description: A signal was attempted before wait() on ConcurrencyManager. This normally means that an attempt was made to commit or rollback a transaction before it was started, or to rollback a transaction twice.
via GitHub by samuelmartingc
, 1 year ago
Exception Description: A signal was attempted before wait() on ConcurrencyManager. This normally means that an attempt was made to commit or rollback a transaction before it was started, or to rollback a transaction twice.
org.eclipse.persistence.exceptions.ConcurrencyException: Exception Description: A signal was attempted before wait() on ConcurrencyManager. This normally means that an attempt was made to commit or rollback a transaction before it was started, or to rollback a transaction twice.
at org.eclipse.persistence.exceptions.ConcurrencyException.signalAttemptedBeforeWait(ConcurrencyException.java:84)
at org.eclipse.persistence.internal.helper.ConcurrencyManager.releaseReadLock(ConcurrencyManager.java:468)
at org.eclipse.persistence.internal.identitymaps.CacheKey.releaseReadLock(CacheKey.java:468)
at org.eclipse.persistence.internal.sessions.UnitOfWorkImpl.cloneAndRegisterObject(UnitOfWorkImpl.java:1041)
at org.eclipse.persistence.internal.sessions.UnitOfWorkImpl.cloneAndRegisterObject(UnitOfWorkImpl.java:955)
at org.eclipse.persistence.internal.sessions.UnitOfWorkIdentityMapAccessor.getAndCloneCacheKeyFromParent(UnitOfWorkIdentityMapAccessor.java:209)
at org.eclipse.persistence.internal.sessions.UnitOfWorkIdentityMapAccessor.getFromIdentityMap(UnitOfWorkIdentityMapAccessor.java:137)
at org.eclipse.persistence.internal.sessions.UnitOfWorkImpl.registerExistingObject(UnitOfWorkImpl.java:3940)
at org.eclipse.persistence.internal.sessions.UnitOfWorkImpl.registerExistingObject(UnitOfWorkImpl.java:3894)
at org.eclipse.persistence.mappings.CollectionMapping.buildElementUnitOfWorkClone(CollectionMapping.java:308)
at org.eclipse.persistence.mappings.CollectionMapping.buildElementClone(CollectionMapping.java:321)
at org.eclipse.persistence.internal.queries.ContainerPolicy.addNextValueFromIteratorInto(ContainerPolicy.java:215)
at org.eclipse.persistence.mappings.CollectionMapping.buildCloneForPartObject(CollectionMapping.java:223)
at org.eclipse.persistence.internal.indirection.UnitOfWorkQueryValueHolder.buildCloneFor(UnitOfWorkQueryValueHolder.java:60)
at org.eclipse.persistence.internal.indirection.UnitOfWorkValueHolder.instantiateImpl(UnitOfWorkValueHolder.java:173)
at org.eclipse.persistence.internal.indirection.UnitOfWorkValueHolder.instantiate(UnitOfWorkValueHolder.java:234)
at org.eclipse.persistence.internal.indirection.DatabaseValueHolder.getValue(DatabaseValueHolder.java:89)
at org.eclipse.persistence.indirection.IndirectList.buildDelegate(IndirectList.java:271)
at org.eclipse.persistence.internal.indirection.jdk8.IndirectList.stream(IndirectList.java:171)
at org.eclipse.che.api.workspace.server.DtoConverter.asDto(DtoConverter.java:73)
at org.eclipse.che.api.workspace.server.DtoConverter.asDto(DtoConverter.java:62)
at org.eclipse.che.api.workspace.server.WorkspaceService.startById(WorkspaceService.java:290)
at sun.reflect.GeneratedMethodAccessor266.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at org.everrest.core.impl.method.DefaultMethodInvoker.invokeMethod(DefaultMethodInvoker.java:140)
at org.everrest.core.impl.method.DefaultMethodInvoker.invokeMethod(DefaultMethodInvoker.java:60)
at org.everrest.core.impl.RequestDispatcher.doInvokeResource(RequestDispatcher.java:306)
at org.everrest.core.impl.RequestDispatcher.invokeSubResourceMethod(RequestDispatcher.java:297)
at org.everrest.core.impl.RequestDispatcher.dispatch(RequestDispatcher.java:233)
at org.everrest.core.impl.RequestDispatcher.dispatch(RequestDispatcher.java:128)
at org.everrest.core.impl.RequestHandlerImpl.handleRequest(RequestHandlerImpl.java:62)
at org.everrest.core.impl.EverrestProcessor.process(EverrestProcessor.java:120)
at org.everrest.core.servlet.EverrestServlet.service(EverrestServlet.java:61)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
at com.google.inject.servlet.ServletDefinition.doServiceImpl(ServletDefinition.java:286)
at com.google.inject.servlet.ServletDefinition.doService(ServletDefinition.java:276)
at com.google.inject.servlet.ServletDefinition.service(ServletDefinition.java:181)
at com.google.inject.servlet.ManagedServletPipeline.service(ManagedServletPipeline.java:91)
at org.apache.catalina.filters.CorsFilter.handleNonCORS(CorsFilter.java:436)
at com.codenvy.auth.sso.client.DefaultTokenHandler.handleValidToken(DefaultTokenHandler.java:65)
at com.codenvy.api.permission.server.PermissionTokenHandler.handleValidToken(PermissionTokenHandler.java:64)
at com.codenvy.auth.sso.client.LoginFilter.doFilter(LoginFilter.java:120)
at com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:82)
at com.google.inject.servlet.ManagedFilterPipeline.dispatch(ManagedFilterPipeline.java:120)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:212)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:141)
at org.apache.catalina.valves.RemoteIpValve.invoke(RemoteIpValve.java:676)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88)
at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1095)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:672)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1500)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.lang.Thread.run(Thread.java:745)

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