StackOverflowError during request to ArangoDB #409
Comments
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The recursive invocation happens here: This should only happen in case of Can you enable debug logging to see the actual responses from the server? |
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We enabled debug logging, but problem reproduces from time to time. I find the place where recursion is possible too and tried to reproduce problem manually. I tried to mock the respond from ArangoDB during debug. I emulated the scenario when request to every host in host list cause ArangoDBRedirectException. We have a few parallel request to ArangoDB, maybe in such cases this logic don't work properly (e.g. incorrect parallel iterations update)? |
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The cause of this behavior could be that Active Failover deployment does not allow distinguishing internal and external names for db endpoints. To mitigate the problem and avoid |
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I have also created a follow-up ticket to implement a different behavior for active failover redirects: Since it is a potentially breaking change, it will be part of the next major release. |
Hello, colleagues!
We faced an issue during request to ArangoDB via arangodb-java-driver.
Method com.arangodb.internal.http.HttpCommunication.execute didn't exit from the recursion even after iterations were exceeded.
Prerequisites:
org.springframework.web.util.NestedServletException: Handler dispatch failed; nested exception is java.lang.StackOverflowError at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1006) ~[spring-webmvc-5.0.13.RELEASE.jar!/:5.0.13.RELEASE] at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:925) ~[spring-webmvc-5.0.13.RELEASE.jar!/:5.0.13.RELEASE] at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:981) ~[spring-webmvc-5.0.13.RELEASE.jar!/:5.0.13.RELEASE] at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:884) ~[spring-webmvc-5.0.13.RELEASE.jar!/:5.0.13.RELEASE] at javax.servlet.http.HttpServlet.service(HttpServlet.java:707) [javax.servlet-api-3.1.0.jar!/:3.1.0] at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:858) ~[spring-webmvc-5.0.13.RELEASE.jar!/:5.0.13.RELEASE] at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) [javax.servlet-api-3.1.0.jar!/:3.1.0] at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:873) [jetty-servlet-9.4.15.v20190215.jar!/:9.4.15.v20190215] at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1623) [jetty-servlet-9.4.15.v20190215.jar!/:9.4.15.v20190215] at org.eclipse.jetty.websocket.server.WebSocketUpgradeFilter.doFilter(WebSocketUpgradeFilter.java:214) [websocket-server-9.4.15.v20190215.jar!/:9.4.15.v20190215] at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610) [jetty-servlet-9.4.15.v20190215.jar!/:9.4.15.v20190215] at org.springframework.boot.actuate.web.trace.servlet.HttpTraceFilter.doFilterInternal(HttpTraceFilter.java:90) [spring-boot-actuator-2.0.9.RELEASE.jar!/:2.0.9.RELEASE] at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) [spring-web-5.0.13.RELEASE.jar!/:5.0.13.RELEASE] at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610) [jetty-servlet-9.4.15.v20190215.jar!/:9.4.15.v20190215] at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:320) [spring-security-web-5.0.12.RELEASE.jar!/:5.0.12.RELEASE] at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:127) [spring-security-web-5.0.12.RELEASE.jar!/:5.0.12.RELEASE] at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:91) [spring-security-web-5.0.12.RELEASE.jar!/:5.0.12.RELEASE] at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334) [spring-security-web-5.0.12.RELEASE.jar!/:5.0.12.RELEASE] at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:119) [spring-security-web-5.0.12.RELEASE.jar!/:5.0.12.RELEASE] at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334) [spring-security-web-5.0.12.RELEASE.jar!/:5.0.12.RELEASE] at org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:137) [spring-security-web-5.0.12.RELEASE.jar!/:5.0.12.RELEASE] at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334) [spring-security-web-5.0.12.RELEASE.jar!/:5.0.12.RELEASE] at org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:111) [spring-security-web-5.0.12.RELEASE.jar!/:5.0.12.RELEASE] at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334) [spring-security-web-5.0.12.RELEASE.jar!/:5.0.12.RELEASE] at org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:170) [spring-security-web-5.0.12.RELEASE.jar!/:5.0.12.RELEASE] at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334) [spring-security-web-5.0.12.RELEASE.jar!/:5.0.12.RELEASE] at org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:63) [spring-security-web-5.0.12.RELEASE.jar!/:5.0.12.RELEASE] at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334) [spring-security-web-5.0.12.RELEASE.jar!/:5.0.12.RELEASE] at org.springframework.security.oauth2.provider.authentication.OAuth2AuthenticationProcessingFilter.doFilter(OAuth2AuthenticationProcessingFilter.java:176) [spring-security-oauth2-2.2.3.RELEASE.jar!/:na] at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334) [spring-security-web-5.0.12.RELEASE.jar!/:5.0.12.RELEASE] at org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:116) [spring-security-web-5.0.12.RELEASE.jar!/:5.0.12.RELEASE] at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334) [spring-security-web-5.0.12.RELEASE.jar!/:5.0.12.RELEASE] at org.springframework.security.web.header.HeaderWriterFilter.doFilterInternal(HeaderWriterFilter.java:74) [spring-security-web-5.0.12.RELEASE.jar!/:5.0.12.RELEASE] at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) [spring-web-5.0.13.RELEASE.jar!/:5.0.13.RELEASE] at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334) [spring-security-web-5.0.12.RELEASE.jar!/:5.0.12.RELEASE] at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:105) [spring-security-web-5.0.12.RELEASE.jar!/:5.0.12.RELEASE] at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334) [spring-security-web-5.0.12.RELEASE.jar!/:5.0.12.RELEASE] at org.springframework.security.web.context.request.async.WebAsyncManagerIntegrationFilter.doFilterInternal(WebAsyncManagerIntegrationFilter.java:56) [spring-security-web-5.0.12.RELEASE.jar!/:5.0.12.RELEASE] at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) [spring-web-5.0.13.RELEASE.jar!/:5.0.13.RELEASE] at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334) [spring-security-web-5.0.12.RELEASE.jar!/:5.0.12.RELEASE] at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:99) [spring-web-5.0.13.RELEASE.jar!/:5.0.13.RELEASE] at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) [spring-web-5.0.13.RELEASE.jar!/:5.0.13.RELEASE] at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334) [spring-security-web-5.0.12.RELEASE.jar!/:5.0.12.RELEASE] at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:215) [spring-security-web-5.0.12.RELEASE.jar!/:5.0.12.RELEASE] at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:178) [spring-security-web-5.0.12.RELEASE.jar!/:5.0.12.RELEASE] at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:357) [spring-web-5.0.13.RELEASE.jar!/:5.0.13.RELEASE] at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:270) [spring-web-5.0.13.RELEASE.jar!/:5.0.13.RELEASE] at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610) [jetty-servlet-9.4.15.v20190215.jar!/:9.4.15.v20190215] at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:99) [spring-web-5.0.13.RELEASE.jar!/:5.0.13.RELEASE] at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) [spring-web-5.0.13.RELEASE.jar!/:5.0.13.RELEASE] at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610) [jetty-servlet-9.4.15.v20190215.jar!/:9.4.15.v20190215] at org.springframework.web.filter.HttpPutFormContentFilter.doFilterInternal(HttpPutFormContentFilter.java:109) [spring-web-5.0.13.RELEASE.jar!/:5.0.13.RELEASE] at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) [spring-web-5.0.13.RELEASE.jar!/:5.0.13.RELEASE] at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610) [jetty-servlet-9.4.15.v20190215.jar!/:9.4.15.v20190215] at org.springframework.web.filter.HiddenHttpMethodFilter.doFilterInternal(HiddenHttpMethodFilter.java:93) [spring-web-5.0.13.RELEASE.jar!/:5.0.13.RELEASE] at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) [spring-web-5.0.13.RELEASE.jar!/:5.0.13.RELEASE] at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610) [jetty-servlet-9.4.15.v20190215.jar!/:9.4.15.v20190215] at org.springframework.cloud.sleuth.instrument.web.ExceptionLoggingFilter.doFilter(ExceptionLoggingFilter.java:48) [spring-cloud-sleuth-core-2.0.2.RELEASE.jar!/:2.0.2.RELEASE] at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610) [jetty-servlet-9.4.15.v20190215.jar!/:9.4.15.v20190215] at brave.servlet.TracingFilter.doFilter(TracingFilter.java:86) [brave-instrumentation-servlet-5.4.3.jar!/:na] at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610) [jetty-servlet-9.4.15.v20190215.jar!/:9.4.15.v20190215] at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.filterAndRecordMetrics(WebMvcMetricsFilter.java:117) [spring-boot-actuator-2.0.9.RELEASE.jar!/:2.0.9.RELEASE] at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:106) [spring-boot-actuator-2.0.9.RELEASE.jar!/:2.0.9.RELEASE] at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) [spring-web-5.0.13.RELEASE.jar!/:5.0.13.RELEASE] at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610) [jetty-servlet-9.4.15.v20190215.jar!/:9.4.15.v20190215] at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:200) [spring-web-5.0.13.RELEASE.jar!/:5.0.13.RELEASE] at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) [spring-web-5.0.13.RELEASE.jar!/:5.0.13.RELEASE] at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610) [jetty-servlet-9.4.15.v20190215.jar!/:9.4.15.v20190215] at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:540) [jetty-servlet-9.4.15.v20190215.jar!/:9.4.15.v20190215] at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:146) [jetty-server-9.4.15.v20190215.jar!/:9.4.15.v20190215] at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:548) [jetty-security-9.4.15.v20190215.jar!/:9.4.15.v20190215] at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132) [jetty-server-9.4.15.v20190215.jar!/:9.4.15.v20190215] at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:257) [jetty-server-9.4.15.v20190215.jar!/:9.4.15.v20190215] at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1701) [jetty-server-9.4.15.v20190215.jar!/:9.4.15.v20190215] at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255) [jetty-server-9.4.15.v20190215.jar!/:9.4.15.v20190215] at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1345) [jetty-server-9.4.15.v20190215.jar!/:9.4.15.v20190215] at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:203) [jetty-server-9.4.15.v20190215.jar!/:9.4.15.v20190215] at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:480) [jetty-servlet-9.4.15.v20190215.jar!/:9.4.15.v20190215] at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1668) [jetty-server-9.4.15.v20190215.jar!/:9.4.15.v20190215] at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:201) [jetty-server-9.4.15.v20190215.jar!/:9.4.15.v20190215] at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1247) [jetty-server-9.4.15.v20190215.jar!/:9.4.15.v20190215] at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:144) [jetty-server-9.4.15.v20190215.jar!/:9.4.15.v20190215] at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132) [jetty-server-9.4.15.v20190215.jar!/:9.4.15.v20190215] at org.eclipse.jetty.server.Server.handle(Server.java:502) [jetty-server-9.4.15.v20190215.jar!/:9.4.15.v20190215] at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:370) [jetty-server-9.4.15.v20190215.jar!/:9.4.15.v20190215] at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:267) [jetty-server-9.4.15.v20190215.jar!/:9.4.15.v20190215] at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:305) [jetty-io-9.4.15.v20190215.jar!/:9.4.15.v20190215] at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:103) [jetty-io-9.4.15.v20190215.jar!/:9.4.15.v20190215] at org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:117) [jetty-io-9.4.15.v20190215.jar!/:9.4.15.v20190215] at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.runTask(EatWhatYouKill.java:333) [jetty-util-9.4.15.v20190215.jar!/:9.4.15.v20190215] at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:310) [jetty-util-9.4.15.v20190215.jar!/:9.4.15.v20190215] at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:168) [jetty-util-9.4.15.v20190215.jar!/:9.4.15.v20190215] at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:126) [jetty-util-9.4.15.v20190215.jar!/:9.4.15.v20190215] at org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:366) [jetty-util-9.4.15.v20190215.jar!/:9.4.15.v20190215] at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765) [jetty-util-9.4.15.v20190215.jar!/:9.4.15.v20190215] at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683) [jetty-util-9.4.15.v20190215.jar!/:9.4.15.v20190215] at java.lang.Thread.run(Thread.java:748) [na:1.8.0_212] Caused by: java.lang.StackOverflowError: null at java.util.zip.Inflater.<init>(Inflater.java:102) ~[na:1.8.0_212] at org.springframework.boot.loader.jar.ZipInflaterInputStream.<init>(ZipInflaterInputStream.java:38) ~[app.jar:6.0.0-SNAPSHOT] at org.springframework.boot.loader.jar.JarFileEntries.getInputStream(JarFileEntries.java:191) ~[app.jar:6.0.0-SNAPSHOT] at org.springframework.boot.loader.jar.JarFile.getInputStream(JarFile.java:223) ~[app.jar:6.0.0-SNAPSHOT] at org.springframework.boot.loader.jar.JarURLConnection.getInputStream(JarURLConnection.java:172) ~[app.jar:6.0.0-SNAPSHOT] at sun.misc.URLClassPath$Loader.findResource(URLClassPath.java:725) ~[na:1.8.0_212] at sun.misc.URLClassPath.findResource(URLClassPath.java:225) ~[na:1.8.0_212] at java.net.URLClassLoader$2.run(URLClassLoader.java:572) ~[na:1.8.0_212] at java.net.URLClassLoader$2.run(URLClassLoader.java:570) ~[na:1.8.0_212] at java.security.AccessController.doPrivileged(Native Method) ~[na:1.8.0_212] at java.net.URLClassLoader.findResource(URLClassLoader.java:569) ~[na:1.8.0_212] at org.springframework.boot.loader.LaunchedURLClassLoader.findResource(LaunchedURLClassLoader.java:57) ~[app.jar:6.0.0-SNAPSHOT] at java.lang.ClassLoader.getResource(ClassLoader.java:1096) ~[na:1.8.0_212] at java.net.URLClassLoader.getResourceAsStream(URLClassLoader.java:233) ~[na:1.8.0_212] at org.apache.http.util.VersionInfo.loadVersionInfo(VersionInfo.java:233) ~[httpcore-4.4.11.jar!/:4.4.11] at org.apache.http.util.VersionInfo.getUserAgent(VersionInfo.java:319) ~[httpcore-4.4.11.jar!/:4.4.11] at org.apache.http.impl.client.HttpClientBuilder.build(HttpClientBuilder.java:1057) ~[httpclient-4.5.8.jar!/:4.5.8] at com.arangodb.internal.http.HttpConnection.<init>(HttpConnection.java:212) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpConnection.<init>(HttpConnection.java:75) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpConnection$Builder.build(HttpConnection.java:157) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpConnectionFactory.create(HttpConnectionFactory.java:53) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.net.ConnectionPoolImpl.createConnection(ConnectionPoolImpl.java:57) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.net.ConnectionPoolImpl.connection(ConnectionPoolImpl.java:66) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.net.HostImpl.connection(HostImpl.java:54) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpCommunication.execute(HttpCommunication.java:80) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpCommunication.execute(HttpCommunication.java:106) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpCommunication.execute(HttpCommunication.java:106) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpCommunication.execute(HttpCommunication.java:106) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpCommunication.execute(HttpCommunication.java:106) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpCommunication.execute(HttpCommunication.java:106) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpCommunication.execute(HttpCommunication.java:106) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpCommunication.execute(HttpCommunication.java:106) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpCommunication.execute(HttpCommunication.java:106) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpCommunication.execute(HttpCommunication.java:106) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpCommunication.execute(HttpCommunication.java:106) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpCommunication.execute(HttpCommunication.java:106) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpCommunication.execute(HttpCommunication.java:106) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpCommunication.execute(HttpCommunication.java:106) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpCommunication.execute(HttpCommunication.java:106) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpCommunication.execute(HttpCommunication.java:106) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpCommunication.execute(HttpCommunication.java:106) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpCommunication.execute(HttpCommunication.java:106) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpCommunication.execute(HttpCommunication.java:106) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpCommunication.execute(HttpCommunication.java:106) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpCommunication.execute(HttpCommunication.java:106) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpCommunication.execute(HttpCommunication.java:106) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpCommunication.execute(HttpCommunication.java:106) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpCommunication.execute(HttpCommunication.java:106) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpCommunication.execute(HttpCommunication.java:106) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpCommunication.execute(HttpCommunication.java:106) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpCommunication.execute(HttpCommunication.java:106) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpCommunication.execute(HttpCommunication.java:106) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpCommunication.execute(HttpCommunication.java:106) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpCommunication.execute(HttpCommunication.java:106) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpCommunication.execute(HttpCommunication.java:106) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpCommunication.execute(HttpCommunication.java:106) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpCommunication.execute(HttpCommunication.java:106) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpCommunication.execute(HttpCommunication.java:106) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpCommunication.execute(HttpCommunication.java:106) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpCommunication.execute(HttpCommunication.java:106) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpCommunication.execute(HttpCommunication.java:106) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpCommunication.execute(HttpCommunication.java:106) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpCommunication.execute(HttpCommunication.java:106) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpCommunication.execute(HttpCommunication.java:106) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpCommunication.execute(HttpCommunication.java:106) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpCommunication.execute(HttpCommunication.java:106) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpCommunication.execute(HttpCommunication.java:106) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpCommunication.execute(HttpCommunication.java:106) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpCommunication.execute(HttpCommunication.java:106) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpCommunication.execute(HttpCommunication.java:106) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpCommunication.execute(HttpCommunication.java:106) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpCommunication.execute(HttpCommunication.java:106) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpCommunication.execute(HttpCommunication.java:106) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpCommunication.execute(HttpCommunication.java:106) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpCommunication.execute(HttpCommunication.java:106) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpCommunication.execute(HttpCommunication.java:106) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpCommunication.execute(HttpCommunication.java:106) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpCommunication.execute(HttpCommunication.java:106) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpCommunication.execute(HttpCommunication.java:106) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpCommunication.execute(HttpCommunication.java:106) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpCommunication.execute(HttpCommunication.java:106) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpCommunication.execute(HttpCommunication.java:106) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpCommunication.execute(HttpCommunication.java:106) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpCommunication.execute(HttpCommunication.java:106) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpCommunication.execute(HttpCommunication.java:106) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpCommunication.execute(HttpCommunication.java:106) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpCommunication.execute(HttpCommunication.java:106) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpCommunication.execute(HttpCommunication.java:106) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpCommunication.execute(HttpCommunication.java:106) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpCommunication.execute(HttpCommunication.java:106) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpCommunication.execute(HttpCommunication.java:106) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpCommunication.execute(HttpCommunication.java:106) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpCommunication.execute(HttpCommunication.java:106) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpCommunication.execute(HttpCommunication.java:106) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpCommunication.execute(HttpCommunication.java:106) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpCommunication.execute(HttpCommunication.java:106) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpCommunication.execute(HttpCommunication.java:106) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpCommunication.execute(HttpCommunication.java:106) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpCommunication.execute(HttpCommunication.java:106) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpCommunication.execute(HttpCommunication.java:106) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpCommunication.execute(HttpCommunication.java:106) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpCommunication.execute(HttpCommunication.java:106) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpCommunication.execute(HttpCommunication.java:106) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpCommunication.execute(HttpCommunication.java:106) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpCommunication.execute(HttpCommunication.java:106) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpCommunication.execute(HttpCommunication.java:106) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpCommunication.execute(HttpCommunication.java:106) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpCommunication.execute(HttpCommunication.java:106) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpCommunication.execute(HttpCommunication.java:106) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpCommunication.execute(HttpCommunication.java:106) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpCommunication.execute(HttpCommunication.java:106) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpCommunication.execute(HttpCommunication.java:106) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpCommunication.execute(HttpCommunication.java:106) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpCommunication.execute(HttpCommunication.java:106) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpCommunication.execute(HttpCommunication.java:106) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpCommunication.execute(HttpCommunication.java:106) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpCommunication.execute(HttpCommunication.java:106) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpCommunication.execute(HttpCommunication.java:106) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpCommunication.execute(HttpCommunication.java:106) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpCommunication.execute(HttpCommunication.java:106) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpCommunication.execute(HttpCommunication.java:106) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpCommunication.execute(HttpCommunication.java:106) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpCommunication.execute(HttpCommunication.java:106) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpCommunication.execute(HttpCommunication.java:106) ~[arangodb-java-driver-6.7.5.jar!/:na] at com.arangodb.internal.http.HttpCommunication.execute(HttpCommunication.java:106) ~[arangodb-java-driver-6.7.5.jar!/:na]The text was updated successfully, but these errors were encountered: