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Build: NetBeans IDE 6.7 (Build 200906241340) VM: Java HotSpot(TM) Client VM, 1.6.0_01-b06, Java(TM) SE Runtime Environment, 1.6.0_01-b06 OS: Windows XP, 5.1, x86 User Comments: neilyboy: tried to create a new web service client from a URL based WSDL. Failed because I didn't have JAX-WS in endorsed dir of Java, restarted NB tried again: clicked to create client from URL, failed with dialogue box message complaining possibly about namespace clash, nothing in output window as everything WS related seems to clear the output window, so only lates message is visible. clicked to services to check WS in there, got red icon of death. Is this because I had created a WS in the Services panel and then tried to create a client from the same URL? GUEST: Right clicked on Web Services, clicked on "Add service ...", then the failure occurred. Just in case it is useful to know, at that time, I had MySQL and jetty running. GUEST: Web Services still do not get displayed anymore after earlier failure trying to add a Web Service URL or a Web Service Group GUEST: Right clicked on Web Services, added service group, clicked OK, and the error occurred. GUEST: I had simply exited and re-run NetBeans GUEST: After the Web Services disappeared, I exited and re-ran Net Beans 6.5 developer IDE (NetBeans Dev 200809020201), and the services still did not appear, so I downloaded and installed the latest developer IDE to get these reinstated. Stacktrace: java.lang.NullPointerException at javax.xml.bind.ContextFinder.handleClassCastException(ContextFinder.java:96) at javax.xml.bind.ContextFinder.newInstance(ContextFinder.java:148) at javax.xml.bind.ContextFinder.find(ContextFinder.java:299) at javax.xml.bind.JAXBContext.newInstance(JAXBContext.java:372) at javax.xml.bind.JAXBContext.newInstance(JAXBContext.java:337) at javax.xml.bind.JAXBContext.newInstance(JAXBContext.java:244)
Created attachment 88912 [details] stacktrace
This issue already has 6 duplicates see http://statistics.netbeans.org/exceptions/detail.do?id=63997
Build: NetBeans IDE 6.7 (Build 200906241340) VM: Java HotSpot(TM) Client VM, 1.6.0_01-b06, Java(TM) SE Runtime Environment, 1.6.0_01-b06 OS: Windows XP, 5.1, x86 User Comments: after a failed attempt to create a web service client i restarted NB and now cannot get into the web services panel at all. Stacktrace: java.lang.NullPointerException at javax.xml.bind.ContextFinder.handleClassCastException(ContextFinder.java:96) at javax.xml.bind.ContextFinder.newInstance(ContextFinder.java:148) at javax.xml.bind.ContextFinder.find(ContextFinder.java:299) at javax.xml.bind.JAXBContext.newInstance(JAXBContext.java:372) at javax.xml.bind.JAXBContext.newInstance(JAXBContext.java:337) at javax.xml.bind.JAXBContext.newInstance(JAXBContext.java:244)
Created attachment 88913 [details] stacktrace
This issue already has 7 duplicates see http://statistics.netbeans.org/exceptions/detail.do?id=63997
Created attachment 91068 [details] stacktrace
This issue already has 9 duplicates see http://statistics.netbeans.org/exceptions/detail.do?id=63997
Created attachment 91162 [details] stacktrace
This issue already has 10 duplicates see http://statistics.netbeans.org/exceptions/detail.do?id=63997
Created attachment 91268 [details] stacktrace
Easily reproducible - just expand the Web Services node in Services tab.
Created attachment 91334 [details] stacktrace
This is pretty serious. The Web Services node in Services Tab is entirely unusable. See the P.Jiricka comment.
It looks like this problem is caused by the addition of jaxb1-impl.jar (implementation library for jaxb v1?) in libs.jaxb library module. The saas module depends jaxb v2 for un/marshalling jaxb models. I don't know who added the jar file but I think the solution is to remove it and create a separate jaxb library module for v1.
According to JAXB expert, the jaxb1-impl.jar is integral part of JAXB 2.2. The following code in SaasUtil looks strange. Why it is there ? ... ClassLoader orig = Thread.currentThread().getContextClassLoader(); Thread.currentThread().setContextClassLoader(SaasUtil.class.getClassLoader()); try { ... } finally { Thread.currentThread().setContextClassLoader(orig); } When I removed those lines, it works.
This is caused by the change to not put Metro library to IDE's classpath long time ago and not removing the workaround covering the dual class definition problem.
Fixed in web-main: http://hg.netbeans.org/web-main/rev/ab59a6dd6389
Product Version: NetBeans IDE 6.8 RC1 (Build 200911252200) Java: 1.6.0_16; Java HotSpot(TM) Client VM 14.2-b01 System: Windows XP version 5.1 running on x86; Cp1250; cs_CZ (nb) Verified
Created attachment 91916 [details] stacktrace