File Upload Problem
Hi all, I have a problem with the file upload in Sling. I have a form that uploads a file and an according POST.jsp for handling the upload. The log shows that POST.jsp is resolved correct, but when I try to upload the file, I get the following exception: javax.servlet.ServletException: null org.apache.sling.scripting.resolver.impl.DefaultSlingScript.eval(DefaultSlingScript.java:97) org.apache.sling.servlet.resolver.helper.SlingScriptServlet.service(SlingScriptServlet.java:74) org.apache.sling.core.impl.request.RequestData.service(RequestData.java:415) org.apache.sling.core.impl.SlingMainServlet.processRequest(SlingMainServlet.java:287) org.apache.sling.core.impl.filter.RequestSlingFilterChain.render(RequestSlingFilterChain.java:48) org.apache.sling.core.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:54) org.apache.sling.core.impl.filter.ThemeResolverFilter.doFilter(ThemeResolverFilter.java:76) org.apache.sling.core.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:52) org.apache.sling.core.impl.filter.LocaleResolverFilter.doFilter(LocaleResolverFilter.java:85) org.apache.sling.core.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:52) org.apache.sling.core.impl.log.RequestLoggerFilter.doFilter(RequestLoggerFilter.java:206) org.apache.sling.core.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:52) org.apache.sling.core.impl.SlingMainServlet.service(SlingMainServlet.java:187) org.apache.sling.core.impl.SlingMainServlet.service(SlingMainServlet.java:159) org.eclipse.equinox.http.servlet.internal.ServletRegistration.handleRequest(ServletRegistration.java:90) org.eclipse.equinox.http.servlet.internal.ProxyServlet.processAlias(ProxyServlet.java:109) org.eclipse.equinox.http.servlet.internal.ProxyServlet.service(ProxyServlet.java:75) javax.servlet.http.HttpServlet.service(HttpServlet.java:803) org.apache.sling.launcher.webapp.SlingServlet.service(SlingServlet.java:195) *root cause* javax.script.ScriptException: null org.apache.sling.scripting.jsp.JspScriptEngineFactory$JspScriptEngine.eval(JspScriptEngineFactory.java:272) org.apache.sling.scripting.resolver.impl.DefaultSlingScript.eval(DefaultSlingScript.java:85) org.apache.sling.servlet.resolver.helper.SlingScriptServlet.service(SlingScriptServlet.java:74) org.apache.sling.core.impl.request.RequestData.service(RequestData.java:415) org.apache.sling.core.impl.SlingMainServlet.processRequest(SlingMainServlet.java:287) org.apache.sling.core.impl.filter.RequestSlingFilterChain.render(RequestSlingFilterChain.java:48) org.apache.sling.core.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:54) org.apache.sling.core.impl.filter.ThemeResolverFilter.doFilter(ThemeResolverFilter.java:76) org.apache.sling.core.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:52) org.apache.sling.core.impl.filter.LocaleResolverFilter.doFilter(LocaleResolverFilter.java:85) org.apache.sling.core.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:52) org.apache.sling.core.impl.log.RequestLoggerFilter.doFilter(RequestLoggerFilter.java:206) org.apache.sling.core.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:52) org.apache.sling.core.impl.SlingMainServlet.service(SlingMainServlet.java:187) org.apache.sling.core.impl.SlingMainServlet.service(SlingMainServlet.java:159) org.eclipse.equinox.http.servlet.internal.ServletRegistration.handleRequest(ServletRegistration.java:90) org.eclipse.equinox.http.servlet.internal.ProxyServlet.processAlias(ProxyServlet.java:109) org.eclipse.equinox.http.servlet.internal.ProxyServlet.service(ProxyServlet.java:75) javax.servlet.http.HttpServlet.service(HttpServlet.java:803) org.apache.sling.launcher.webapp.SlingServlet.service(SlingServlet.java:195) *root cause* java.lang.IllegalStateException: getReader() has already been called for this request org.apache.catalina.connector.Request.getInputStream(Request.java:978) org.apache.catalina.connector.RequestFacade.getInputStream(RequestFacade.java:340) javax.servlet.ServletRequestWrapper.getInputStream(ServletRequestWrapper.java:146) org.apache.commons.fileupload.servlet.ServletRequestContext.getInputStream(ServletRequestContext.java:92) org.apache.commons.fileupload.FileUploadBase.parseRequest(FileUploadBase.java:329) org.apache.sling.core.impl.parameters.ParameterSupport.parseMultiPartPost(ParameterSupport.java:166)
[jira] Created: (SLING-177) Improvements to event bundle
Improvements to event bundle Key: SLING-177 URL: https://issues.apache.org/jira/browse/SLING-177 Project: Sling Issue Type: Improvement Components: Event Reporter: Carsten Ziegeler Currently the eventing does not store events immediately into the repository in order to quickly respond back to the event admin. (This is in order to not get blacklisted). The incoming event is put into a queue and picked up from there. It would be safer to have a separate write queue which is independent from the processing queue to write the event as soon into the repository as possible. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
Sling Launchpad: How to get access to the current JCR session from .esp
Hi guys, I have been trying to access the JCR session from my .esp script to create content for an import script that needs to create many nodes in the repository. I think my initial thought was to get access to the session from the node on the resource via the .getSession() method on Node, but since the actual node was hidden by ScriptableNode I didn't find a quick way to do that. Then I thought that we might even want to expose the session in a more direct way. With my JCR framework-hat on I would obviously expect something on a per request basis that let's me access the jcr session that is associated with a specific request, given the authentication information etc. on the http requests. Maybe we should also get the JCR session from the resource though, which I think would fit the current (more abstract) design of Sling better. Is there a current solution that I missed? What would be a possible future way of doing that? regards, david
