aerogear/aerogear-unifiedpush-server

:rocket: AeroGear UnifiedPush Server

aerogear-unifiedpush-server's Issues

Remove windows healthcheck

Description

Windows is not used anymore, and this healthcheck:

aerogear-unifiedpush-server/push-sender/src/main/java/org/jboss/aerogear/unifiedpush/message/util/HealthNetworkServiceImpl.java

Line 55 in e804a4a

new PushNetwork("Windows Push Network", WNS_SEND_ENDPOINT, 443)

causes aerogear to crash when db3.notify.windows.com is not working

Expected Behavior

Not enable the windows check

Actual Behavior

Describe the current/actual behaviour.

Environment

• Operating system:
• OpenShift versions:
• Project Versions:

Steps to reproduce

Describe all steps and pre-requirements which are required to be performed in order to reproduce this scenario. ( E.g 1. Action, 2. Action ... )

Apple’s APNs (HTTP/2) support

Is the support for Apple’s APNs (HTTP/2) enabled by default in aerogear-unifiedpush-server:2.1.0.Final?

Or is there any settings to apply to enable it?

General OpenSslEngine problem

Aerogear version: 2.1.0.Final

Errors are encountered when sending pushes to Apple using Apple certificates generated with the MacOS 11.1.

The error obtained is the following:
Caused by: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target

This is the complete stacktrace:

2021-02-08 14:10:22,594 INFO  [com.turo.pushy.apns.SslUtil] (Thread-130 (ActiveMQ-client-global-threads-1046599923)) Native SSL provider is available and supports ALPN; will use native provider.
2021-02-08 14:10:22,917 WARN  [io.netty.handler.ssl.ApplicationProtocolNegotiationHandler] (nioEventLoopGroup-587-1) [id: 0xc3ed7c73, L:/172.31.8.221:36310 - R:api.push.apple.com/17.188.145.154:443] TLS handshake failed:: javax.net.ssl.SSLHandshakeException: General OpenSslEngine problem
        at io.netty.handler.ssl.ReferenceCountedOpenSslContext$AbstractCertificateVerifier.verify(ReferenceCountedOpenSslContext.java:649)
        at io.netty.internal.tcnative.SSL.readFromSSL(Native Method)
        at io.netty.handler.ssl.ReferenceCountedOpenSslEngine.readPlaintextData(ReferenceCountedOpenSslEngine.java:449)
        at io.netty.handler.ssl.ReferenceCountedOpenSslEngine.unwrap(ReferenceCountedOpenSslEngine.java:882)
        at io.netty.handler.ssl.ReferenceCountedOpenSslEngine.unwrap(ReferenceCountedOpenSslEngine.java:985)
        at io.netty.handler.ssl.SslHandler$SslEngineType$1.unwrap(SslHandler.java:201)
        at io.netty.handler.ssl.SslHandler.unwrap(SslHandler.java:1162)
        at io.netty.handler.ssl.SslHandler.decode(SslHandler.java:1084)
        at io.netty.handler.codec.ByteToMessageDecoder.decodeRemovalReentryProtection(ByteToMessageDecoder.java:489)
        at io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:428)
        at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:265)
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)
        at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1334)
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)
        at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:926)
        at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:134)
        at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:644)
        at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:579)
        at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:496)
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:458)
        at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
        at io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:138)
        at java.lang.Thread.run(Thread.java:748)
Caused by: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
        at sun.security.validator.PKIXValidator.doBuild(PKIXValidator.java:397)
        at sun.security.validator.PKIXValidator.engineValidate(PKIXValidator.java:302)
        at sun.security.validator.Validator.validate(Validator.java:262)
        at sun.security.ssl.X509TrustManagerImpl.validate(X509TrustManagerImpl.java:330)
        at sun.security.ssl.X509TrustManagerImpl.checkTrusted(X509TrustManagerImpl.java:289)
        at sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(X509TrustManagerImpl.java:144)
        at io.netty.handler.ssl.ReferenceCountedOpenSslClientContext$ExtendedTrustManagerVerifyCallback.verify(ReferenceCountedOpenSslClientContext.java:223)
        at io.netty.handler.ssl.ReferenceCountedOpenSslContext$AbstractCertificateVerifier.verify(ReferenceCountedOpenSslContext.java:645)
        ... 25 more
Caused by: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
        at sun.security.provider.certpath.SunCertPathBuilder.build(SunCertPathBuilder.java:141)
        at sun.security.provider.certpath.SunCertPathBuilder.engineBuild(SunCertPathBuilder.java:126)
        at java.security.cert.CertPathBuilder.build(CertPathBuilder.java:280)
        at sun.security.validator.PKIXValidator.doBuild(PKIXValidator.java:392)
        ... 32 more

2021-02-08 14:10:22,924 INFO  [com.turo.pushy.apns.ApnsClient] (nioEventLoopGroup-587-1) Failed to connect.: java.lang.IllegalStateException: Channel closed before HTTP/2 preface completed.
        at com.turo.pushy.apns.ApnsClient$3.operationComplete(ApnsClient.java:395)
        at com.turo.pushy.apns.ApnsClient$3.operationComplete(ApnsClient.java:387)
        at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:507)
        at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:481)
        at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:420)
        at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:104)
        at io.netty.channel.DefaultChannelPromise.trySuccess(DefaultChannelPromise.java:82)
        at io.netty.channel.AbstractChannel$CloseFuture.setClosed(AbstractChannel.java:1058)
        at io.netty.channel.AbstractChannel$AbstractUnsafe.doClose0(AbstractChannel.java:686)
        at io.netty.channel.AbstractChannel$AbstractUnsafe.close(AbstractChannel.java:664)
        at io.netty.channel.AbstractChannel$AbstractUnsafe.close(AbstractChannel.java:607)
        at io.netty.channel.DefaultChannelPipeline$HeadContext.close(DefaultChannelPipeline.java:1276)
        at io.netty.channel.AbstractChannelHandlerContext.invokeClose(AbstractChannelHandlerContext.java:624)
        at io.netty.channel.AbstractChannelHandlerContext.close(AbstractChannelHandlerContext.java:608)
        at io.netty.handler.ssl.SslHandler$8.operationComplete(SslHandler.java:1663)
        at io.netty.handler.ssl.SslHandler$8.operationComplete(SslHandler.java:1652)
        at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:507)
        at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:481)
        at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:420)
        at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:163)
        at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:93)
        at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:28)
        at io.netty.handler.ssl.SslHandler.safeClose(SslHandler.java:1652)
        at io.netty.handler.ssl.SslHandler.closeOutboundAndChannel(SslHandler.java:1463)
        at io.netty.handler.ssl.SslHandler.close(SslHandler.java:614)
        at io.netty.channel.AbstractChannelHandlerContext.invokeClose(AbstractChannelHandlerContext.java:624)
        at io.netty.channel.AbstractChannelHandlerContext.close(AbstractChannelHandlerContext.java:608)
        at io.netty.channel.AbstractChannelHandlerContext.close(AbstractChannelHandlerContext.java:465)
        at io.netty.handler.ssl.ApplicationProtocolNegotiationHandler.handshakeFailure(ApplicationProtocolNegotiationHandler.java:116)
        at io.netty.handler.ssl.ApplicationProtocolNegotiationHandler.userEventTriggered(ApplicationProtocolNegotiationHandler.java:94)
        at io.netty.channel.AbstractChannelHandlerContext.invokeUserEventTriggered(AbstractChannelHandlerContext.java:329)
        at io.netty.channel.AbstractChannelHandlerContext.invokeUserEventTriggered(AbstractChannelHandlerContext.java:315)
        at io.netty.channel.AbstractChannelHandlerContext.fireUserEventTriggered(AbstractChannelHandlerContext.java:307)
        at io.netty.handler.ssl.SslUtils.notifyHandshakeFailure(SslUtils.java:263)
        at io.netty.handler.ssl.SslHandler.notifyHandshakeFailure(SslHandler.java:1421)
        at io.netty.handler.ssl.SslHandler.setHandshakeFailure(SslHandler.java:1412)
        at io.netty.handler.ssl.SslHandler.setHandshakeFailure(SslHandler.java:1386)
        at io.netty.handler.ssl.SslHandler.decode(SslHandler.java:1094)
        at io.netty.handler.codec.ByteToMessageDecoder.decodeRemovalReentryProtection(ByteToMessageDecoder.java:489)
        at io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:428)
        at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:265)
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)
        at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1334)
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)
        at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:926)
        at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:134)
        at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:644)
        at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:579)
        at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:496)
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:458)
        at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
        at io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:138)
        at java.lang.Thread.run(Thread.java:748)

2021-02-08 14:10:22,925 WARN  [io.netty.channel.DefaultChannelPipeline] (nioEventLoopGroup-587-1) An exceptionCaught() event was fired, and it reached at the tail of the pipeline. It usually means the last handler in the pipeline did not handle the exception.: io.netty.handler.codec.DecoderException: javax.net.ssl.SSLHandshakeException: General OpenSslEngine problem
        at io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:459)
        at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:265)
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)
        at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1334)
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)
        at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:926)
        at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:134)
        at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:644)
        at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:579)
        at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:496)
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:458)
        at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
        at io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:138)
        at java.lang.Thread.run(Thread.java:748)
Caused by: javax.net.ssl.SSLHandshakeException: General OpenSslEngine problem
        at io.netty.handler.ssl.ReferenceCountedOpenSslContext$AbstractCertificateVerifier.verify(ReferenceCountedOpenSslContext.java:649)
        at io.netty.internal.tcnative.SSL.readFromSSL(Native Method)
        at io.netty.handler.ssl.ReferenceCountedOpenSslEngine.readPlaintextData(ReferenceCountedOpenSslEngine.java:449)
        at io.netty.handler.ssl.ReferenceCountedOpenSslEngine.unwrap(ReferenceCountedOpenSslEngine.java:882)
        at io.netty.handler.ssl.ReferenceCountedOpenSslEngine.unwrap(ReferenceCountedOpenSslEngine.java:985)
        at io.netty.handler.ssl.SslHandler$SslEngineType$1.unwrap(SslHandler.java:201)
        at io.netty.handler.ssl.SslHandler.unwrap(SslHandler.java:1162)
        at io.netty.handler.ssl.SslHandler.decode(SslHandler.java:1084)
        at io.netty.handler.codec.ByteToMessageDecoder.decodeRemovalReentryProtection(ByteToMessageDecoder.java:489)
        at io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:428)
        ... 16 more
Caused by: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
        at sun.security.validator.PKIXValidator.doBuild(PKIXValidator.java:397)
        at sun.security.validator.PKIXValidator.engineValidate(PKIXValidator.java:302)
        at sun.security.validator.Validator.validate(Validator.java:262)
        at sun.security.ssl.X509TrustManagerImpl.validate(X509TrustManagerImpl.java:330)
        at sun.security.ssl.X509TrustManagerImpl.checkTrusted(X509TrustManagerImpl.java:289)
        at sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(X509TrustManagerImpl.java:144)
        at io.netty.handler.ssl.ReferenceCountedOpenSslClientContext$ExtendedTrustManagerVerifyCallback.verify(ReferenceCountedOpenSslClientContext.java:223)
        at io.netty.handler.ssl.ReferenceCountedOpenSslContext$AbstractCertificateVerifier.verify(ReferenceCountedOpenSslContext.java:645)
        ... 25 more
Caused by: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
        at sun.security.provider.certpath.SunCertPathBuilder.build(SunCertPathBuilder.java:141)
        at sun.security.provider.certpath.SunCertPathBuilder.engineBuild(SunCertPathBuilder.java:126)
        at java.security.cert.CertPathBuilder.build(CertPathBuilder.java:280)
        at sun.security.validator.PKIXValidator.doBuild(PKIXValidator.java:392)
        ... 32 more

With the old certificates we haven't anomalies, with the new ones we have the error above.

Any ideas?

ERROR: duplicate key value violates unique constraint "installation_category_pkey"

I'm getting the following error:
ERROR: duplicate key value violates unique constraint "installation_category_pkey"

In 3 days, on a high demand server, this error happened 16029 times.
I think this error has been reported on 2016/Sep/08 in a Jira inside RedHat: https://issues.redhat.com/browse/AEROGEAR-5840

Checking the error stack the error appear at the addInstallation() method on the ClientInstallationServiceImpl class.
ERROR [org.hibernate.engine.jdbc.spi.SqlExceptionHelper] (EJB default - 10) ERROR: duplicate key value violates unique constraint "installation_category_pkey" Detail: Key (installation_id, category_id)=(8248264a-9203-4434-83b6-7d2a85e6f722, 14) already exists. 2021-01-19 08:27:28,108 ERROR [org.jboss.as.ejb3.invocation] (EJB default - 10) WFLYEJB0034: EJB Invocation failed on component ClientInstallationServiceImpl for method public abstract void org.jboss.aerogear.unifiedpush.service.ClientInstallationService.addInstallation(org.jboss.aerogear.unifiedpush.api.Variant,org.jboss.aerogear.unifiedpush.api.Installation): javax.ejb.EJBException: javax.persistence.PersistenceException: org.hibernate.exception.ConstraintViolationException: could not execute statement at org.jboss.as.ejb3.tx.CMTTxInterceptor.invokeInOurTx(CMTTxInterceptor.java:246) at org.jboss.as.ejb3.tx.CMTTxInterceptor.required(CMTTxInterceptor.java:362) at org.jboss.as.ejb3.tx.CMTTxInterceptor.processInvocation(CMTTxInterceptor.java:144) at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422) at org.jboss.invocation.InterceptorContext$Invocation.proceed(InterceptorContext.java:509) at org.jboss.weld.module.ejb.AbstractEJBRequestScopeActivationInterceptor.aroundInvoke(AbstractEJBRequestScopeActivationInterceptor.java:81) at org.jboss.as.weld.ejb.EjbRequestScopeActivationInterceptor.processInvocation(EjbRequestScopeActivationInterceptor.java:89) at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422) at org.jboss.as.ejb3.component.interceptors.CurrentInvocationContextInterceptor.processInvocation(CurrentInvocationContextInterceptor.java:41) at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422) at org.jboss.as.ejb3.component.invocationmetrics.WaitTimeInterceptor.processInvocation(WaitTimeInterceptor.java:47) at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422) at org.jboss.as.ejb3.security.SecurityContextInterceptor.processInvocation(SecurityContextInterceptor.java:100) at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422) at org.jboss.as.ejb3.deployment.processors.StartupAwaitInterceptor.processInvocation(StartupAwaitInterceptor.java:22) at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422) at org.jboss.as.ejb3.component.interceptors.ShutDownInterceptorFactory$1.processInvocation(ShutDownInterceptorFactory.java:64) at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422) at org.jboss.as.ejb3.component.interceptors.LoggingInterceptor.processInvocation(LoggingInterceptor.java:67) at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422) at org.jboss.as.ee.component.NamespaceContextInterceptor.processInvocation(NamespaceContextInterceptor.java:50) at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422) at org.jboss.as.ejb3.component.interceptors.AdditionalSetupInterceptor.processInvocation(AdditionalSetupInterceptor.java:54) at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422) at org.jboss.invocation.ContextClassLoaderInterceptor.processInvocation(ContextClassLoaderInterceptor.java:60) at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422) at org.jboss.invocation.InterceptorContext.run(InterceptorContext.java:438) at org.wildfly.security.manager.WildFlySecurityManager.doChecked(WildFlySecurityManager.java:619) at org.jboss.invocation.AccessCheckingInterceptor.processInvocation(AccessCheckingInterceptor.java:57) at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422) at org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:53) at org.jboss.as.ee.component.ViewService$View.invoke(ViewService.java:198) at org.jboss.as.ee.component.ViewDescription$1.processInvocation(ViewDescription.java:185) at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422) at org.jboss.as.ejb3.component.interceptors.LogDiagnosticContextRecoveryInterceptor.processInvocation(LogDiagnosticContextRecoveryInterceptor.java:82) at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422) at org.jboss.as.ejb3.component.interceptors.AsyncFutureInterceptorFactory$2$2.runInvocation(AsyncFutureInterceptorFactory.java:152) at org.jboss.as.ejb3.component.interceptors.AsyncInvocationTask.run(AsyncInvocationTask.java:81) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) at org.jboss.threads.JBossThread.run(JBossThread.java:485) Caused by: javax.persistence.PersistenceException: org.hibernate.exception.ConstraintViolationException: could not execute statement at org.hibernate.jpa.spi.AbstractEntityManagerImpl.convert(AbstractEntityManagerImpl.java:1692) at org.hibernate.jpa.spi.AbstractEntityManagerImpl.convert(AbstractEntityManagerImpl.java:1602) at org.hibernate.jpa.spi.AbstractEntityManagerImpl.convert(AbstractEntityManagerImpl.java:1608) at org.hibernate.jpa.spi.AbstractEntityManagerImpl.flush(AbstractEntityManagerImpl.java:1303) at org.jboss.as.jpa.container.AbstractEntityManager.flush(AbstractEntityManager.java:459) at org.jboss.aerogear.unifiedpush.jpa.dao.impl.JPABaseDao.update(JPABaseDao.java:78) at org.jboss.aerogear.unifiedpush.service.impl.ClientInstallationServiceImpl.updateInstallation(ClientInstallationServiceImpl.java:179) at org.jboss.aerogear.unifiedpush.service.impl.ClientInstallationServiceImpl.updateInstallation(ClientInstallationServiceImpl.java:197) at org.jboss.aerogear.unifiedpush.service.impl.ClientInstallationServiceImpl.addInstallation(ClientInstallationServiceImpl.java:90)

Any clues of what might be happening?

Release date for the 3.0.0 version?

It would be great to have support for web-push-notifications in a official closed version.
Is there an expected date for the release of the 3.0.0 version?