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https://issues.apache.org/jira/browse/CLEREZZA-531?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Henry Story reopened CLEREZZA-531:
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a change of URI does not require removing a whole package. The fix could have
also been to fix the naming in the previous WebProxy, which might have been a
couple of lines of code. So the agressive tone is in the response is not
justified it seems to me.
There is one important piece of functionality that is missing from this
TcManager setup and that is the ability to get graphs from the local store
WITHOUT going out on the web. As far as I can see, the TcManager provides no
way to specify that. The previous WebProxy did.
A use case:
Imagine one wants to get more information about a list of each of a person's
friends as specified by them, but one does not want download their information
because the response has to be quick. (Say I am just looking for information
about people who are known to link to friends of a certain person) Currently
requesting their graphs will force an HTTP GET or even an HTTPS GET which can
take a lot of time. It does not even seem possible to set per request limits on
the time an HTTP Connection or a request should last.)
I could think of other use cases probably. The use of TcManager is interesting
and architecturally neat, but it is missing features that the old WebCache that
grew out of usage needs lacks.
> HTTP ERROR: 500 on attempt to create a new webid
> ------------------------------------------------
>
> Key: CLEREZZA-531
> URL: https://issues.apache.org/jira/browse/CLEREZZA-531
> Project: Clerezza
> Issue Type: Bug
> Environment:
> platform.launcher.tdb-0.5-incubating-20110516.170205-73.jar
> Reporter: Reto Bachmann-Gmür
> Assignee: Reto Bachmann-Gmür
> Priority: Blocker
>
> Steps to reproduce the problem:
> 1) start clerezza
> 2) log in as admin
> 3) go to the account control panel
> 4) choose the profile tab
> 5) click on "create new Webid"
> 2011-05-16 22:17:43,226 [qtp20584312-74] WARN [qtp20584312-74]
> (JaxRsHandler.java\:585) - RuntimeException (with no exception mapper)
> java.lang.UnsupportedOperationException
> at java.util.AbstractCollection.add(AbstractCollection.java:221)
> at
> org.apache.clerezza.rdf.core.impl.AbstractTripleCollection.performAdd(AbstractTripleCollection.java:128)
> at
> org.apache.clerezza.rdf.core.impl.AbstractTripleCollection.add(AbstractTripleCollection.java:112)
> at
> org.apache.clerezza.rdf.core.impl.AbstractTripleCollection.add(AbstractTripleCollection.java:46)
> at java.util.AbstractCollection.addAll(AbstractCollection.java:305)
> at
> org.apache.clerezza.rdf.core.access.LockableMGraphWrapper.addAll(LockableMGraphWrapper.java:188)
> at
> org.apache.clerezza.platform.accountcontrolpanel.ProfilePanel$$anon$3.run(ProfilePanel.scala:150)
> at
> org.apache.clerezza.platform.accountcontrolpanel.ProfilePanel$$anon$3.run(ProfilePanel.scala:147)
> at java.security.AccessController.doPrivileged(Native Method)
> at
> org.apache.clerezza.platform.accountcontrolpanel.ProfilePanel.createNewWebId(ProfilePanel.scala:147)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at
> org.apache.clerezza.triaxrs.RootResourceExecutorImpl.handleWithMethod(RootResourceExecutorImpl.java:469)
> at
> org.apache.clerezza.triaxrs.RootResourceExecutorImpl.execute(RootResourceExecutorImpl.java:119)
> at
> org.apache.clerezza.triaxrs.JaxRsHandler.handle(JaxRsHandler.java:503)
> at
> org.wymiwyg.wrhapi.util.pathmappings.PathMappingHandler$RegisteredHandler.handle(PathMappingHandler.java:127)
> at
> org.wymiwyg.wrhapi.util.pathmappings.PathMappingHandler.handle(PathMappingHandler.java:102)
> at
> org.apache.clerezza.platform.security.auth.AuthenticatingFilter$1.run(AuthenticatingFilter.java:88)
> at java.security.AccessController.doPrivileged(Native Method)
> at javax.security.auth.Subject.doAsPrivileged(Subject.java:517)
> at
> org.apache.clerezza.platform.security.auth.AuthenticatingFilter.handle(AuthenticatingFilter.java:84)
> at
> org.wymiwyg.wrhapi.filter.impl.FilterRunner.handle(FilterRunner.java:56)
> at
> org.apache.clerezza.platform.xhtml2html.Xhtml2HtmlFilter.handle(Xhtml2HtmlFilter.java:73)
> at
> org.wymiwyg.wrhapi.filter.impl.FilterRunner.handle(FilterRunner.java:56)
> at
> org.wymiwyg.wrhapi.osgi.OsgiWebServerFactory$1.service(OsgiWebServerFactory.java:78)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:847)
> at
> org.eclipse.equinox.http.servlet.internal.ServletRegistration.handleRequest(ServletRegistration.java:90)
> at
> org.eclipse.equinox.http.servlet.internal.ProxyServlet.processAlias(ProxyServlet.java:109)
> at
> org.eclipse.equinox.http.servlet.internal.ProxyServlet.service(ProxyServlet.java:75)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:847)
> at
> org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:546)
> at
> org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:483)
> at
> org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:228)
> at
> org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:956)
> at
> org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:411)
> at
> org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:188)
> at
> org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:891)
> at
> org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117)
> at
> org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:114)
> at org.eclipse.jetty.server.Server.handle(Server.java:353)
> at
> org.eclipse.jetty.server.HttpConnection.handleRequest(HttpConnection.java:598)
> at
> org.eclipse.jetty.server.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:1059)
> at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:590)
> at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:212)
> at
> org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:427)
> at
> org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:510)
> at
> org.eclipse.jetty.io.nio.SelectChannelEndPoint.access$000(SelectChannelEndPoint.java:34)
> at
> org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:40)
> at
> org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:450)
> at java.lang.Thread.run(Thread.java:662)
> 2011-05-16 22:17:43,227 [qtp20584312-74] WARN [qtp20584312-74]
> (Slf4jLog.java\:50) - /user/admin/profile/create-new-web-id
> java.lang.UnsupportedOperationException
> at java.util.AbstractCollection.add(AbstractCollection.java:221)
> at
> org.apache.clerezza.rdf.core.impl.AbstractTripleCollection.performAdd(AbstractTripleCollection.java:128)
> at
> org.apache.clerezza.rdf.core.impl.AbstractTripleCollection.add(AbstractTripleCollection.java:112)
> at
> org.apache.clerezza.rdf.core.impl.AbstractTripleCollection.add(AbstractTripleCollection.java:46)
> at java.util.AbstractCollection.addAll(AbstractCollection.java:305)
> at
> org.apache.clerezza.rdf.core.access.LockableMGraphWrapper.addAll(LockableMGraphWrapper.java:188)
> at
> org.apache.clerezza.platform.accountcontrolpanel.ProfilePanel$$anon$3.run(ProfilePanel.scala:150)
> at
> org.apache.clerezza.platform.accountcontrolpanel.ProfilePanel$$anon$3.run(ProfilePanel.scala:147)
> at java.security.AccessController.doPrivileged(Native Method)
> at
> org.apache.clerezza.platform.accountcontrolpanel.ProfilePanel.createNewWebId(ProfilePanel.scala:147)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at
> org.apache.clerezza.triaxrs.RootResourceExecutorImpl.handleWithMethod(RootResourceExecutorImpl.java:469)
> at
> org.apache.clerezza.triaxrs.RootResourceExecutorImpl.execute(RootResourceExecutorImpl.java:119)
> at
> org.apache.clerezza.triaxrs.JaxRsHandler.handle(JaxRsHandler.java:503)
> at
> org.wymiwyg.wrhapi.util.pathmappings.PathMappingHandler$RegisteredHandler.handle(PathMappingHandler.java:127)
> at
> org.wymiwyg.wrhapi.util.pathmappings.PathMappingHandler.handle(PathMappingHandler.java:102)
> at
> org.apache.clerezza.platform.security.auth.AuthenticatingFilter$1.run(AuthenticatingFilter.java:88)
> at java.security.AccessController.doPrivileged(Native Method)
> at javax.security.auth.Subject.doAsPrivileged(Subject.java:517)
> at
> org.apache.clerezza.platform.security.auth.AuthenticatingFilter.handle(AuthenticatingFilter.java:84)
> at
> org.wymiwyg.wrhapi.filter.impl.FilterRunner.handle(FilterRunner.java:56)
> at
> org.apache.clerezza.platform.xhtml2html.Xhtml2HtmlFilter.handle(Xhtml2HtmlFilter.java:73)
> at
> org.wymiwyg.wrhapi.filter.impl.FilterRunner.handle(FilterRunner.java:56)
> at
> org.wymiwyg.wrhapi.osgi.OsgiWebServerFactory$1.service(OsgiWebServerFactory.java:78)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:847)
> at
> org.eclipse.equinox.http.servlet.internal.ServletRegistration.handleRequest(ServletRegistration.java:90)
> at
> org.eclipse.equinox.http.servlet.internal.ProxyServlet.processAlias(ProxyServlet.java:109)
> at
> org.eclipse.equinox.http.servlet.internal.ProxyServlet.service(ProxyServlet.java:75)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:847)
> at
> org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:546)
> at
> org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:483)
> at
> org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:228)
> at
> org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:956)
> at
> org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:411)
> at
> org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:188)
> at
> org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:891)
> at
> org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117)
> at
> org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:114)
> at org.eclipse.jetty.server.Server.handle(Server.java:353)
> at
> org.eclipse.jetty.server.HttpConnection.handleRequest(HttpConnection.java:598)
> at
> org.eclipse.jetty.server.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:1059)
> at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:590)
> at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:212)
> at
> org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:427)
> at
> org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:510)
> at
> org.eclipse.jetty.io.nio.SelectChannelEndPoint.access$000(SelectChannelEndPoint.java:34)
> at
> org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:40)
> at
> org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:450)
> at java.lang.Thread.run(Thread.java:662)
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