java - How to load persistence unit from other jars? -


thanks all...

i've 3 jars, 1 dao logic, other persistence archive (mappings, persistence.xml , orm files) , other application project. i'm using intellij idea 13 , gradle develop application in application project, when try run obtains next error:

exception [eclipselink-30009] (eclipse persistence services - 2.5.1.v20130918-f2b9fc5): org.eclipse.persistence.exceptions.persistenceunitloadingexception exception description: exception thrown while trying load persistence unit @ url: file:/f:/ideaprojects/com.reyma.db/out/artifacts/com_reyma_db/com.reyma.db.jar internal exception: java.lang.nullpointerexception     @ org.eclipse.persistence.exceptions.persistenceunitloadingexception.exceptionloadingfromurl(persistenceunitloadingexception.java:100)     @ org.eclipse.persistence.internal.jpa.deployment.persistenceunitprocessor.processpersistencearchive(persistenceunitprocessor.java:597)     @ org.eclipse.persistence.internal.jpa.deployment.persistenceunitprocessor.getpersistenceunits(persistenceunitprocessor.java:481)     @ org.eclipse.persistence.internal.jpa.deployment.jpainitializer.findpersistenceunitinfoinarchive(jpainitializer.java:172)     @ org.eclipse.persistence.internal.jpa.deployment.jpainitializer.findpersistenceunitinfoinarchives(jpainitializer.java:154)     @ org.eclipse.persistence.internal.jpa.deployment.jpainitializer.findpersistenceunitinfo(jpainitializer.java:135)     @ org.eclipse.persistence.jpa.persistenceprovider.createentitymanagerfactory(persistenceprovider.java:177)     @ javax.persistence.persistence.createentitymanagerfactory(persistence.java:79)     @ javax.persistence.persistence$createentitymanagerfactory.call(unknown source)     @ org.codehaus.groovy.runtime.callsite.callsitearray.defaultcall(callsitearray.java:45)     @ org.codehaus.groovy.runtime.callsite.abstractcallsite.call(abstractcallsite.java:108)     @ org.codehaus.groovy.runtime.callsite.abstractcallsite.call(abstractcallsite.java:120)     @ com.srs.jpa.entitymanagerproviderimpl.initializeentitymanager(entitymanagerproviderimpl.groovy:59)     @ com.srs.jpa.interfaces.ientitymanagerprovider$initializeentitymanager.call(unknown source)     @ org.codehaus.groovy.runtime.callsite.callsitearray.defaultcall(callsitearray.java:45)     @ org.codehaus.groovy.runtime.callsite.abstractcallsite.call(abstractcallsite.java:108)     @ org.codehaus.groovy.runtime.callsite.abstractcallsite.call(abstractcallsite.java:120)     @ com.reyma.main.initializeentitymanager.initialize(initializeentitymanager.groovy:43)     @ com.reyma.main.initializeentitymanager$initialize.call(unknown source)     @ org.codehaus.groovy.runtime.callsite.callsitearray.defaultcall(callsitearray.java:45)     @ org.codehaus.groovy.runtime.callsite.abstractcallsite.call(abstractcallsite.java:108)     @ org.codehaus.groovy.runtime.callsite.abstractcallsite.call(abstractcallsite.java:112)     @ com.reyma.main.main.start(main.groovy:62)     @ com.sun.javafx.application.launcherimpl$8.run(launcherimpl.java:837)     @ com.sun.javafx.application.platformimpl$7.run(platformimpl.java:335)     @ com.sun.javafx.application.platformimpl$6$1.run(platformimpl.java:301)     @ com.sun.javafx.application.platformimpl$6$1.run(platformimpl.java:298)     @ java.security.accesscontroller.doprivileged(native method)     @ com.sun.javafx.application.platformimpl$6.run(platformimpl.java:298)     @ com.sun.glass.ui.invokelaterdispatcher$future.run(invokelaterdispatcher.java:95)     @ com.sun.glass.ui.win.winapplication._runloop(native method)     @ com.sun.glass.ui.win.winapplication.access$300(winapplication.java:39)     @ com.sun.glass.ui.win.winapplication$4$1.run(winapplication.java:112)     @ java.lang.thread.run(thread.java:745) caused by: java.lang.nullpointerexception     @ org.eclipse.persistence.internal.jpa.deployment.xml.parser.persistencecontenthandler.endelement(persistencecontenthandler.java:143)

i think problem have dao , persistence parts there separated but, how can solve this?


Comments

Post a Comment

Popular posts from this blog

commonjs - How to write a typescript definition file for a node module that exports a function? -

consider, toml node module can use: // toml.d.ts declare module toml { export function parse(value:string):any; } declare module "toml" { export = toml; } then: /// <reference path="../../../../../defs/toml/toml.d.ts"/> import toml = require('toml'); toml.parse(...); however, node module export single function, such 'glob' ( https://github.com/isaacs/node-glob ). the node usage of module be: var glob = require("glob") glob("*.js", {}, callback(err, files) { ... }); you'd naively expect this: // glob.d.ts declare function globs(paths:string, options:any, callback:{(err:any, files:string[]):void; ...but because typescripts 'import' semantics bit strange, seems can use 'import .. = require()' statement alias modules . trying call: /// <reference path="../../../../../defs/glob/glob.d.ts"/> import blog = require('glob'); results in: error ts2072: mod...
Read more

openid - Okta: Failed to get authorization code through API call -

i'm integrating okta own idp server using okta's api. i'm implementing authorization code flow following steps below: in own server, use /api/v1/authn endpoint sessiontoken. use sessiontoken obtain authorization calling endpoint: /oauth2/v1/authorize?client_id=" + clientid + "&sessiontoken=" + sessiontoken + "&response_type=code&response_mode=query&scope=openid&redirect_uri=" + redirecturl + "&state=evanyang&nonce=" it's supposed return response status code 302 , location header containing redirect url code value. however, keep getting response status code 200 , without location header, html body saying "you using unsupported browser." , "javascript disabled on browser." according api documentation: http://developer.okta.com/docs/api/resources/oidc.html#authentication-request , sessiontoken parameter sufficient this: an okta one-time sessiontoken. allows api-based ...
Read more

ios - Change Storyboard View using Seague -

i have following code checks connection server, , depending on want change views if no connection found. nsstring *connect = [nsstring stringwithcontentsofurl:[nsurl urlwithstring:@"http://myserver.com"] encoding:nsutf8stringencoding error:nil]; if (connect == null) { [self performseguewithidentifier:@"network_failure" sender:self]; } else { // other code here } my problem not change views. have added storyboard segue between 2 views identifier of network_failure . not have navigation controller or that, problem? thanks help! no not problem. first of all, in objectivec exists nil object oriented null . must use that. so: if(connect == nil) or better: if(!connect) so due fact nil not same of null , probably code does't enter in if scope . you have been able discover breakpoint. anyway: be sure set trigger segue (line) 2 view controller , , name network_failure (that not best name. should instead view1toview2 ) as, m...
Read more