java-11

问题 Trying to update the Java version from Java 8 to Java 11 to compile and run the StromCrawler. My question- Does Storm Crawler is supported on Java 11? . As we I update the java version in my POM and build the project I was successfully build the project but when I tried to run the project I am getting the Following error while running the InjectorTopology- 560 [main] INFO c.a.h.c.InjectorTopology - ####### The Injector Topology Started ####### 563 [main] INFO c.a.h.c.u.PropertyFileReader -

问题 I am looking for compatible combination of org.apache.cxf:cxf-spring-boot-starter-jaxws with jaxws-api/jaxws-ri on java 10+. Our application works fine on java 8. Also on java 9&10 with --add-modules=java.se.ee. But, when i remove this option and add following dependecies: compile group: 'javax.xml.ws', name: 'jaxws-api', version: '2.3.0' compile group: 'com.sun.xml.ws', name: 'jaxws-ri', version: '2.3.0.2', ext: 'pom' compile group: 'com.sun.xml.ws', name: 'jaxws-rt', version: '2.3.0.2', ext

问题 I am trying to execute my application of java 11 (openjdk) with jacorb 3.9.The application starts executing but crashes complaining about missing : javax.rmi.CORBA.Stub I have included all jacorb libraries in the CLASSPATH set CLASSPATH = ${JACORB_PATH}/jacorb.jar:${CLASSPATH} set CLASSPATH = ${JACORB_PATH}/jacorb-3.9.jar:${CLASSPATH} set CLASSPATH = ${JACORB_PATH}/jacorb-omgapi.jar:${CLASSPATH} set CLASSPATH = ${JACORB_PATH}/slf4j-api.jar:${CLASSPATH} set CLASSPATH = ${JACORB_PATH}/slf4j

问题 Purpose: I want to code an Endpoint which consume another Endpoint taking advantage of light Coroutines assuming I am coding a light assyncronous EndPoint client. My background: first time trying to use Kotlin Coroutine. I have studied last days and search around. I found numerous article explaining how use Coroutine in Android and I found few others explaining how use Coroutine in a main function. Unfortunatelly I didn't find articles explaining how code a Controller endpoint with coroutines

问题 I'm using spring applications which sometimes uses @PostConstruct for setup in code and tests It seems that annotation will be excluded from Java 11: Note that both @PostConstruct and @PreDestroy annotations are part of Java EE. And since Java EE has been deprecated in Java 9 and removed in Java 11 we have to add an additional dependency to use these annotations Article suggest replacing all @PostConstruct with afterPropertiesSet method I recommend you to change implementation from

问题 I am trying to continuously send GET and POST requests to a REST API every few minutes. The issue is that after exactly 1000 requests I receive a GOAWAY frame (and an IOException ): The GOAWAY frame (type=0x7) is used to initiate shutdown of a connection or to signal serious error conditions. HTTP/2 spec I did a fair bit of research and found that not only is 1000 requests nginx's default maximum, Cloudfront (related Chromium issue) and Discord also exhibit the same behavior. I tried to

问题 Had this kind of problem with main java module. rg.springframework.beans.factory.BeanCreationException: Error creating bean with name 'ldapContextSource' defined in class path resource [org/springframework/boot/autoconfigure/ldap/embedded/EmbeddedLdapAutoConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.ldap.core.support.LdapContextSource]: Factory method

问题 Had this kind of problem with main java module. rg.springframework.beans.factory.BeanCreationException: Error creating bean with name 'ldapContextSource' defined in class path resource [org/springframework/boot/autoconfigure/ldap/embedded/EmbeddedLdapAutoConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.ldap.core.support.LdapContextSource]: Factory method

问题 I built a simple application using Springboot.The ZGC garbage collector I use when deploying to a Linux server USES a lot of memory..I tried to limit the maximum heap memory to 500MB with Xmx500m, but the JAVA program still used more than 1GB. When I used the G1 collector, it only used 350MB.I don't know why, is this a BUG of JDK11?Or do I have a problem with my boot parameters? ####Runtime environment operating system : CentOS Linux release 7.8.2003 JDK version : jdk11 springboot version :

问题 I built a simple application using Springboot.The ZGC garbage collector I use when deploying to a Linux server USES a lot of memory..I tried to limit the maximum heap memory to 500MB with Xmx500m, but the JAVA program still used more than 1GB. When I used the G1 collector, it only used 350MB.I don't know why, is this a BUG of JDK11?Or do I have a problem with my boot parameters? ####Runtime environment operating system : CentOS Linux release 7.8.2003 JDK version : jdk11 springboot version :