java - Google reflections on Websphere - Could not open url connection -


i'm having project in i'm using google reflections , deploying project on websphere liberty profile.

my project has following code, transformer.class location in dependency jar

private void bindtransformers(simpleregistry initialcontext) throws exception {     reflections reflections = new reflections("no.mypackage.ntrouter");     final set<class<?>> transformerclasses = reflections.gettypesannotatedwith(transformer.class);     (class<?> aclass : transformerclasses) {         initialcontext.put(aclass.getsimplename(), aclass.newinstance());     } }

but reflections not work, getting following error:

2015-04-23 09:34:29,817 [ecutor-thread-5] warn  reflections                    - not create vfs.dir url. ignoring exception , continuing org.reflections.reflectionsexception: not open url connection     @ org.reflections.vfs.jarinputdir$1$1.<init>(jarinputdir.java:36)     @ org.reflections.vfs.jarinputdir$1.iterator(jarinputdir.java:32)     @ org.reflections.reflections.scan(reflections.java:231)     @ org.reflections.reflections.scan(reflections.java:204)     @ org.reflections.reflections.<init>(reflections.java:129)     @ org.reflections.reflections.<init>(reflections.java:170)     @ org.reflections.reflections.<init>(reflections.java:143)     @ no.norsktipping.ntrouter.chain.myservletcontextlistener.bindtransformers(myservletcontextlistener.java:56)     @ no.norsktipping.ntrouter.chain.myservletcontextlistener.contextinitialized(myservletcontextlistener.java:29)     @ com.ibm.ws.webcontainer.webapp.webapp.notifyservletcontextcreated(webapp.java:2388)     @ com.ibm.ws.webcontainer.webapp.webapp.initialize(webapp.java:1048)     @ com.ibm.ws.webcontainer.webapp.webapp.initialize(webapp.java:6404)     @ com.ibm.ws.webcontainer.osgi.dynamicvirtualhost.startwebapp(dynamicvirtualhost.java:446)     @ com.ibm.ws.webcontainer.osgi.dynamicvirtualhost.createrunnablehandler(dynamicvirtualhost.java:248)     @ com.ibm.ws.webcontainer.osgi.dynamicvirtualhost.createrunnablehandler(dynamicvirtualhost.java:313)     @ com.ibm.ws.http.internal.virtualhostimpl.discriminate(virtualhostimpl.java:241)     @ com.ibm.ws.http.dispatcher.internal.channel.httpdispatcherlink.ready(httpdispatcherlink.java:306)     @ com.ibm.ws.http.channel.internal.inbound.httpinboundlink.handlediscrimination(httpinboundlink.java:449)     @ com.ibm.ws.http.channel.internal.inbound.httpinboundlink.handlenewrequest(httpinboundlink.java:383)     @ com.ibm.ws.http.channel.internal.inbound.httpinboundlink.processrequest(httpinboundlink.java:283)     @ com.ibm.ws.http.channel.internal.inbound.httpinboundlink.ready(httpinboundlink.java:254)     @ com.ibm.ws.tcpchannel.internal.newconnectioninitialreadcallback.sendtodiscriminators(newconnectioninitialreadcallback.java:174)     @ com.ibm.ws.tcpchannel.internal.newconnectioninitialreadcallback.complete(newconnectioninitialreadcallback.java:83)     @ com.ibm.ws.tcpchannel.internal.workqueuemanager.requestcomplete(workqueuemanager.java:504)     @ com.ibm.ws.tcpchannel.internal.workqueuemanager.attemptio(workqueuemanager.java:574)     @ com.ibm.ws.tcpchannel.internal.workqueuemanager.workerrun(workqueuemanager.java:929)     @ com.ibm.ws.tcpchannel.internal.workqueuemanager$worker.run(workqueuemanager.java:1018)     @ java.util.concurrent.threadpoolexecutor.runworker(threadpoolexecutor.java:1110)     @ java.util.concurrent.threadpoolexecutor$worker.run(threadpoolexecutor.java:603)     @ java.lang.thread.run(thread.java:722) caused by: java.io.filenotfoundexception: jar entry  not found in <address>/usr/servers/chainrouter/workarea/org.eclipse.osgi/56/data/cache/com.ibm.ws.app.manager_7/.cache/web-inf/lib/routerutils-1.0-snapshot.jar     @ com.ibm.ws.artifact.url.internal.wsjarurlstreamhandler$wsjarurlconnectionimpl.getinputstreaminternal(wsjarurlstreamhandler.java:283)     @ com.ibm.ws.artifact.url.internal.wsjarurlstreamhandler$wsjarurlconnectionimpl.getinputstream(wsjarurlstreamhandler.java:264)     @ org.reflections.vfs.jarinputdir$1$1.<init>(jarinputdir.java:35)     ... 29 more 2015-04-23 09:34:29,826 [ecutor-thread-5] warn  reflections                    - not create vfs.dir url. ignoring exception , continuing org.reflections.reflectionsexception: not create vfs.dir url, no matching urltype found [wsjar:file:<address2>/chainrouter/target/chainrouter-1.0-snapshot.war!/web-inf/classes/] either use fromurl(final url url, final list<urltype> urltypes) or use static setdefaulturltypes(final list<urltype> urltypes) or adddefaulturltypes(urltype urltype) specialized urltype.     @ org.reflections.vfs.vfs.fromurl(vfs.java:109)     @ org.reflections.vfs.vfs.fromurl(vfs.java:91)     @ org.reflections.reflections.scan(reflections.java:231)     @ org.reflections.reflections.scan(reflections.java:204)

could not create vfs.dir url, no matching urltype found [wsjar:file:

it looks reflections added support wsjar: url's hasn't had release since 2013.

https://code.google.com/p/reflections/issues/detail?id=158 https://code.google.com/p/reflections/downloads/list

you'll need patch.


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