I’m using exoplayer in my project, when switching mediasource i just use This causes approx. 0.5 seconds black screen until it switches video. Is there a way to tell exoplayer to retain last frame from previous video (instead of 0.5 sec black screen) until new video is started? Answer
How to add Lombok plugin to eclipse [closed]
Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers. We don’t allow questions seeking recommendations for books, tools, software libraries, and more. You can edit the question so it can be answered with facts and citations. Closed 1 year ago. The community reviewed whether to reopen this question 7 months ago and left it
Infinispan : locking in remote transactional cache
We try to use infinispan as a remote cache with a read lock. The clients are making a read with a “put” in order to acquire a lock on the key, like described infinispan documentation in the section pessimistic transactional cache “When cache.put(k1,v1) returns, k1 is locked and no other transaction running anywhere in the cluster can write to it.
Spark 2.0.0 : Read from Cassandra in Cluster mode
I have some troubles running a Spark Application that reads data from Cassandra in Spark 2.0.0. My code work as follow : DataFrameReader readerCassandra = SparkContextUtil.getInstance().read() …
Eclipse internal error “Polling news feeds”
I’m using Eclipse(4.9.0) on my MacBook (High Sierra, Java 11) and this error is showing sometimes, if I’m on another app, the errors create a “stack” as you see in the screenshot, it is annoying to come back to Eclipse and to close this error every time. Can somebody help me solve this? Answer This indeed seems to be an
TLS with client certificate failing handshake
I am confused as to where exactly I need to include client certificate. Now, my first issue is that I don’t trust the server. I tried using default Java keystore file (cacerts) which has both Thawte and Digicert in it, and those are the root authorities of the server I’m trying to communicate with. I set that cacerts file as
Why is SerialGC chosen over G1GC?
I am running Java on very similar VMs and I can’t find the explanation why the SerialGC is chosen over G1GC in one case. It’s the same Java version, same OS, same VM instance type on AWS, and I suspect the only difference is container settings but I do not know how to pinpoint what changes. Is there a way
ClassNotFoundException: org.jboss.resteasy.client.jaxrs.ResteasyClientBuilder
trying to create a keycloak object to register new user with keycloak with following code: But get following error: Servlet.service() for servlet [dispatcherServlet] in context with path [] threw exception [Handler dispatch failed; nested exception is java.lang.NoClassDefFoundError: org/jboss/resteasy/client/jaxrs/ResteasyClientBuilder] with root cause java.lang.ClassNotFoundException: org.jboss.resteasy.client.jaxrs.ResteasyClientBuilder at java.net.URLClassLoader.findClass(URLClassLoader.java:381) ~[na:1.8.0_131] at java.lang.ClassLoader.loadClass(ClassLoader.java:424) ~[na:1.8.0_131] at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:335) ~[na:1.8.0_131] at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ~[na:1.8.0_131] at org.keycloak.admin.client.Keycloak.(Keycloak.java:58) ~[keycloak-admin-client-4.3.0.Final.jar:4.3.0.Final] at org.keycloak.admin.client.KeycloakBuilder.build(KeycloakBuilder.java:147)
Load child collection DTOs in JPA DTO projection query
I’m using Java EE 7 with Java 8 and Hibernate (5.0.X) on Wildfly 10.1.0-Final, and I need to load a a JPQL query result into DTOs using projections, but I can’t find any documentation on how to load the child collection DTOs as well. For instance, if I have following entities for User, Role, and Privilege: And I want to
Is it possible to get IP address of SSH/SFTP client via Apache Mina SSHD ServerSession?
I create SFTP server using Apache Mina SSHD. I want to find out the client IP when they connect to my server (via FileZilla, WinSCP). However, while I tried to found it in ServerSession, I could not. Where can I find this information? Thank you. Answer Use ServerSession.getIoSession to retrieve an IoSession instance. And on that, call IoSession.getRemoteAddress():