java-ws

what is a singleton class? Can it help me running single instance of a class for two related services?

由 自作多情 提交于 2020-01-01 19:55:14
问题 This might sound complex but i will ask anyway: I am running a service A which uses class X . I want to start another service B which uses classes A besides new classes. Service A is already running. I do a hot deployment of Service B . Here is the real question - Will Service B use the same instance of class X or a separate instance. How can singleton class help me here? 回答1: Each Service will run in it's own operating System (OS) Process space, and each process space has it's own class

How to cache a WSDL with Java-WS

由 纵然是瞬间 提交于 2019-12-22 08:28:52
问题 I've created an app that interacts with a SOAP service using java WS. I generate classes and manage the WSDL using the built in netbeans functions. Every time I run the application, it has to download the WSDL and parse it again. The WSDL is frozen at each version so I don't think this is necessary. I've tried to reference it as a local file, but then my app complains it can't find the file when it's installed on another machine. Does anyone know how I can stop Java WS needing to re-parse the

Closing StreamSource

由 浪尽此生 提交于 2019-12-13 03:49:02
问题 I was getting a too many open files error on my web service and just wanted to make sure that there's nothing else that I have to close. I added a close() on outWriter ( StringWriter ), but the JavaDoc said that this has no effect. getCachedExtractSoapBodyXslt() gets the javax.xml.transform.Transformer object. String payload; StreamResult result=null; StringWriter outWriter=null; try { // Programmatically extract the SOAP Body from message outWriter = new StringWriter(); result = new

How to use variables in JNLP arguments

由 旧时模样 提交于 2019-12-11 15:57:41
问题 Having the following sample jnlp: <?xml version="1.0" encoding="UTF-8"?> <jnlp spec="1.0+" codebase="$$codebase" href="$$name"> <information> <title>Some Example</title> <vendor>Some Sample Vendor</vendor> <homepage href="http://www.somesamplevendorhomepage.com"/> <description>Some Sample Description</description> <icon kind="splash" href="link_to_some_splash.jpg"/> <offline-allowed/> </information> <security> <all-permissions/> </security> <update check="always" policy="always"/>

Tweak loading times of Jersey over AppEngine

由 空扰寡人 提交于 2019-12-06 22:34:01
问题 my application service is not able to start or respond to even warmup requests as the time taken by Jersey to scan the libraries is inordinate. I have created application and hardcoded all the paths of the Resources for jersey. <servlet-name>Jersey REST Service</servlet-name> <servlet-class>com.sun.jersey.spi.container.servlet.ServletContainer</servlet-class> <init-param> <param-name>javax.ws.rs.Application</param-name> <param-value>com.livily.rest.JerseyApplication</param-value> </init-param

How to cache a WSDL with Java-WS

由 烂漫一生 提交于 2019-12-05 14:02:40
I've created an app that interacts with a SOAP service using java WS. I generate classes and manage the WSDL using the built in netbeans functions. Every time I run the application, it has to download the WSDL and parse it again. The WSDL is frozen at each version so I don't think this is necessary. I've tried to reference it as a local file, but then my app complains it can't find the file when it's installed on another machine. Does anyone know how I can stop Java WS needing to re-parse the WSDL, or at least cache it locally? Cogsy I've figured it out... This page has the info Developing

How to log SOAP messages on client side?

由 早过忘川 提交于 2019-12-05 02:13:20
问题 Good day. I'm learning how to write a connector to external SOAP RCP styled service. I'm using jaxws-maven-plugin plugin to generate Java classes from the WSDL file. And I'm using Spring to create the web service client bean: @Configuration public class StoreServiceConfig { @Bean public StoreWS storeWS() throws IOException { JaxWsPortProxyFactoryBean factoryBean = new JaxWsPortProxyFactoryBean(); factoryBean.setServiceInterface(StoreWS.class); factoryBean.setWsdlDocumentUrl(new

what is a singleton class? Can it help me running single instance of a class for two related services?

由 断了今生、忘了曾经 提交于 2019-12-04 21:20:20
This might sound complex but i will ask anyway: I am running a service A which uses class X . I want to start another service B which uses classes A besides new classes. Service A is already running. I do a hot deployment of Service B . Here is the real question - Will Service B use the same instance of class X or a separate instance. How can singleton class help me here? Each Service will run in it's own operating System (OS) Process space, and each process space has it's own class instances. A "singleton" class is normally coded using static fields in a class, which would be local to the

XSD and WSDL in different directories

由 蓝咒 提交于 2019-12-04 12:26:10
问题 At my work used jaxws-maven-plugin for code generation. I have two projects are "common" and'' client ". Structure roughly as follows: app/ common/ resource/ some.xsd client/ resource/ some.wsdl How can I generate classes from wsdl in the project "client", using the xsd from the project "common"? pom.xml: <plugin> <groupId>org.codehaus.mojo</groupId> <artifactId>jaxws-maven-plugin</artifactId> <executions> <execution> <goals> <goal>wsimport</goal> </goals> <configuration> <verbose>true<

How can I get JAXB2 to emit CamelCase bindings?

由 安稳与你 提交于 2019-12-04 03:22:55
问题 I'm generating Java classes from a WSDL using the jaxws-maven-plugin's wsimport goal. Out of the box, this generates hideous classes and methods from the XML schema; e.g., a class called MYOBJECT from an XML element named MY_OBJECT. I've found that I can customize my JAXB2 bindings with an external file; this would be acceptable for a small number of classes and methods, but the overhead of manually naming everything in this case is undesirable. Some searching uncovers references to an XJC
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