java-6

问题 Can a Java 6 application work on Webpshere 8.5 if the nodes are built using Java 7? I have an EAR which was developed using Java6 and deployed on Websphere 8.5 using EA but the Webservice always gives 404. Thanks. 回答1: It appears that that no support is provided for Java SE 6 in that version of WebSphere. From the online documentation for WebSphere 8.5.5 (not sure if this is the version you are using tho') Notice : Java SE 6 is being removed from service. Java SE 8 is the recommended Java SDK

问题 With TestNG on Java 6 here's what I'd like to do in my Maven project: Kick off a test method ( testAbc ) that can run multi-threaded using a queue-based DataProvider Kick off a test that relies on testAbc ( testXyz ) after all the threads from testAbc complete I thought I had it configured properly, but I do not. Currently I have it configured as such: @Test ( singleThreaded = false ) public class AutomatedTest { @Test ( alwaysRun = true, dataProviderClass = UseCaseProvider.class,

问题 Anyone know the answer? According to http://java.sun.com/javase/technologies/core/basic/intl/faq.jsp, it's 4.0 for 5. Has it been upgraded in 6? Link to reference would be much appreciated as well. 回答1: According to the ICU (International Components for Unicode), Java 6 is Unicode 4 回答2: I needed to know the Unicode version supported by a particular Java version for several times, why not answer one of these questions to make it easier for the next time. So, a 7 YEARS LATER answer: From

问题 Anyone know the answer? According to http://java.sun.com/javase/technologies/core/basic/intl/faq.jsp, it's 4.0 for 5. Has it been upgraded in 6? Link to reference would be much appreciated as well. 回答1: According to the ICU (International Components for Unicode), Java 6 is Unicode 4 回答2: I needed to know the Unicode version supported by a particular Java version for several times, why not answer one of these questions to make it easier for the next time. So, a 7 YEARS LATER answer: From

问题 I've stumbled upon some inconvenience the other day using java.util.ServiceLoader and some questions formed in me. Suppose I have a generic service: public interface Service<T> { ... } I couldn't explicitly tell ServiceLoader to load only implementations with a specific generic type. ServiceLoader<Service<String>> services = ServiceLoader.load(Service.class); // Fail. My question is: what are reasonable ways to use ServiceLoader to safely load implementations of a generic service? After

问题 I am getting "java.sql.SQLRecoverableException: Closed Connection", exception while fetching CLOB data from Oracle 11g using Hibernate in java web application. For DB connectivity I have implemented Tomcat 7 dataource. Below is my source where I am getting an Exception : java.sql.Clob reqClob= userBean.getRequestData(); Reader clbReader = reqClob.getCharacterStream(); In above Code while executing "clob.getCharacterStream()", I am getting below Exception : java.sql.SQLRecoverableException:

问题 I've written a number of tests, divided not only into separate classes but, depending on what area of my application they're testing, into separate sub-packages. So, my package structure looks a bit like this: my.package.tests my.package.tests.four my.package.tests.one my.package.tests.three my.package.tests.two In the my.package.tests package I have a parent class that all tests in the sub-packages one through four extend. Now, I would like to choose the order in which the tests are run; not

问题 I've written a number of tests, divided not only into separate classes but, depending on what area of my application they're testing, into separate sub-packages. So, my package structure looks a bit like this: my.package.tests my.package.tests.four my.package.tests.one my.package.tests.three my.package.tests.two In the my.package.tests package I have a parent class that all tests in the sub-packages one through four extend. Now, I would like to choose the order in which the tests are run; not

问题 I've written a number of tests, divided not only into separate classes but, depending on what area of my application they're testing, into separate sub-packages. So, my package structure looks a bit like this: my.package.tests my.package.tests.four my.package.tests.one my.package.tests.three my.package.tests.two In the my.package.tests package I have a parent class that all tests in the sub-packages one through four extend. Now, I would like to choose the order in which the tests are run; not

问题 I'm facing a problem with a Jboss server and the https connector, running on Java 6. I want to make my server using only TLSv1.2 and using the cipher suites "TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256, TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384" for decoding the certificate. I know that Java 6 does not support TLSv1.2, but I added the Bouncy Castle JCE and JSSE provider to the JDK (https://www.bouncycastle.org/latest_releases.html) : Added the JARs files ( bcprov-jdk15on-159.jar and bctls-jdk15on