Databases
StackOverflow2013
Postsdbo
POjaxb with Jersey inside OSGI java.lang.NullPointerException
 

Note that there are some explanatory texts on larger screens.

plurals
  1. POjaxb with Jersey inside OSGI java.lang.NullPointerException
    primarykey
    data
    text
    <p>I'm running Jersey and JaxB as a cq5 osgi bundle. Jersey works find but the problem occures when Jaxb tries to convert java object into xml. Here is my code </p> <p>Jersey Class (reachable)</p> <pre><code>@GET @Produces(MediaType.APPLICATION_XML) public EmailNotification getNotificationInXML() throws JAXBException { EmailNotification emailNotification = new EmailNotification(); emailNotification.setBody("Hello Im the body, what is yours"); emailNotification.setAuthor_name("my name"); emailNotification.setEmail_notification(true); emailNotification.setParent_identifier("XXYZ"); return emailNotification; </code></pre> <hr> <p>Email Notification Class</p> <pre><code>@XmlRootElement(name = "emailNotification") public class EmailNotification { </code></pre> <hr> <p>the code breaks on "<code>return emailNotification;</code>" with error </p> <hr> <pre><code>/emailNotification HTTP/1.1] servletengine Servlet threw exception: java.lang.NullPointerException at javax.xml.bind.ContextFinder.handleClassCastException(ContextFinder.java:95) at javax.xml.bind.ContextFinder.newInstance(ContextFinder.java:231) at javax.xml.bind.ContextFinder.newInstance(ContextFinder.java:215) at javax.xml.bind.ContextFinder.find(ContextFinder.java:414) at javax.xml.bind.JAXBContext.newInstance(JAXBContext.java:618) at javax.xml.bind.JAXBContext.newInstance(JAXBContext.java:565) at com.sun.jersey.core.provider.jaxb.AbstractJAXBProvider.getStoredJAXBContext(AbstractJAXBProvider.java:194) at com.sun.jersey.core.provider.jaxb.AbstractJAXBProvider.getJAXBContext(AbstractJAXBProvider.java:187) at com.sun.jersey.core.provider.jaxb.AbstractJAXBProvider.getMarshaller(AbstractJAXBProvider.java:165) at com.sun.jersey.core.provider.jaxb.AbstractJAXBProvider.getMarshaller(AbstractJAXBProvider.java:144) at com.sun.jersey.core.provider.jaxb.AbstractRootElementProvider.writeTo(AbstractRootElementProvider.java:151) at com.sun.jersey.spi.container.ContainerResponse.write(ContainerResponse.java:306) at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1448) at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1360) at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1350) at com.sun.jersey.spi.container.servlet.WebComponent.service(WebComponent.java:416) at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:538) at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:716) at javax.servlet.http.HttpServlet.service(HttpServlet.java:820) at org.apache.felix.http.base.internal.handler.ServletHandler.doHandle(ServletHandler.java:96) at org.apache.felix.http.base.internal.handler.ServletHandler.handle(ServletHandler.java:79) at org.apache.felix.http.base.internal.dispatch.ServletPipeline.handle(ServletPipeline.java:42) at org.apache.felix.http.base.internal.dispatch.InvocationFilterChain.doFilter(InvocationFilterChain.java:49) at org.apache.felix.http.base.internal.dispatch.HttpFilterChain.doFilter(HttpFilterChain.java:33) at org.apache.sling.i18n.impl.I18NFilter.doFilter(I18NFilter.java:117) at org.apache.felix.http.base.internal.handler.FilterHandler.doHandle(FilterHandler.java:88) at org.apache.felix.http.base.internal.handler.FilterHandler.handle(FilterHandler.java:76) at org.apache.felix.http.base.internal.dispatch.InvocationFilterChain.doFilter(InvocationFilterChain.java:47) at org.apache.felix.http.base.internal.dispatch.HttpFilterChain.doFilter(HttpFilterChain.java:33) at com.adobe.granite.license.impl.LicenseCheckFilter.doFilter(LicenseCheckFilter.java:179) at org.apache.felix.http.base.internal.handler.FilterHandler.doHandle(FilterHandler.java:88) at org.apache.felix.http.base.internal.handler.FilterHandler.handle(FilterHandler.java:76) at org.apache.felix.http.base.internal.dispatch.InvocationFilterChain.doFilter(InvocationFilterChain.java:47) at org.apache.felix.http.base.internal.dispatch.HttpFilterChain.doFilter(HttpFilterChain.java:33) at org.apache.sling.security.impl.ReferrerFilter.doFilter(ReferrerFilter.java:238) at org.apache.felix.http.base.internal.handler.FilterHandler.doHandle(FilterHandler.java:88) at org.apache.felix.http.base.internal.handler.FilterHandler.handle(FilterHandler.java:76) at org.apache.felix.http.base.internal.dispatch.InvocationFilterChain.doFilter(InvocationFilterChain.java:47) at org.apache.felix.http.base.internal.dispatch.HttpFilterChain.doFilter(HttpFilterChain.java:33) at org.apache.wink.osgi.JaxRsFilter.doFilter(JaxRsFilter.java:80) at org.apache.felix.http.base.internal.handler.FilterHandler.doHandle(FilterHandler.java:88) at org.apache.felix.http.base.internal.handler.FilterHandler.handle(FilterHandler.java:76) at org.apache.felix.http.base.internal.dispatch.InvocationFilterChain.doFilter(InvocationFilterChain.java:47) at org.apache.felix.http.base.internal.dispatch.HttpFilterChain.doFilter(HttpFilterChain.java:33) at org.apache.sling.engine.impl.log.RequestLoggerFilter.doFilter(RequestLoggerFilter.java:75) at org.apache.felix.http.base.internal.handler.FilterHandler.doHandle(FilterHandler.java:88) at org.apache.felix.http.base.internal.handler.FilterHandler.handle(FilterHandler.java:76) at org.apache.felix.http.base.internal.dispatch.InvocationFilterChain.doFilter(InvocationFilterChain.java:47) at org.apache.felix.http.base.internal.dispatch.HttpFilterChain.doFilter(HttpFilterChain.java:33) at org.apache.felix.http.base.internal.dispatch.FilterPipeline.dispatch(FilterPipeline.java:48) at org.apache.felix.http.base.internal.dispatch.Dispatcher.dispatch(Dispatcher.java:39) at org.apache.felix.http.base.internal.DispatcherServlet.service(DispatcherServlet.java:67) at javax.servlet.http.HttpServlet.service(HttpServlet.java:820) at com.day.j2ee.servletengine.ServletRuntimeEnvironment.service(ServletRuntimeEnvironment.java:250) at com.day.j2ee.servletengine.RequestDispatcherImpl.doFilter(RequestDispatcherImpl.java:321) at com.day.j2ee.servletengine.RequestDispatcherImpl.service(RequestDispatcherImpl.java:340) at com.day.j2ee.servletengine.RequestDispatcherImpl.service(RequestDispatcherImpl.java:383) at com.day.j2ee.servletengine.ServletHandlerImpl.process(ServletHandlerImpl.java:351) at com.day.j2ee.servletengine.HttpListener$Worker.run(HttpListener.java:625) *** </code></pre>
    singulars
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PTQuestion
    1. This table or related slice is empty.
    1. USMaged Makled
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. VO
      singulars
      1. POjaxb with Jersey inside OSGI java.lang.NullPointerException
      1. This table or related slice is empty.
      1. VTUpMod
    1. COTried ClassLoader tccl = Thread.currentThread().getContextClassLoader(); Thread.currentThread().setContextClassLoader(this.getClass().getClassLoader()); try { // execute 3rd party code } finally { Thread.currentThread().setContextClassLoader(tccl); } from
      singulars
      1. POjaxb with Jersey inside OSGI java.lang.NullPointerException
      1. USMaged Makled
    2. COIs there a way to get a reference to the Bundle class loader. In equinox its Platform.getBundle("mybundleid").getClassLoader() it sounds like a class loading issue given that each bundle has its own class loader. Not sure if that helps.
      singulars
      1. POjaxb with Jersey inside OSGI java.lang.NullPointerException
      1. USDuncan Krebs
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload