Question

weblogic部署失败，求大神解答

下面是部署到weblogic后，启动时报的错误，求解答####<[active] executethread:="" for="" queue:="" weblogic.kernel.default=""> <> <> <><1447758121520><Servlet: "FWConfigLoaderServlet" failed to preload on startup in Web application: "wls_tts".java.lang.LinkageError: loader constraint violation: loader (instance of weblogic/utils/classloaders/ChangeAwareClassLoader) previously initiated loading for a different type with name "javax/xml/namespace/NamespaceContext".. at weblogic.utils.classloaders.GenericClassLoader.findClass(GenericClassLoader.java:270) at weblogic.utils.classloaders.ChangeAwareClassLoader.findClass(ChangeAwareClassLoader.java:64) at weblogic.utils.classloaders.ChangeAwareClassLoader.loadClass(ChangeAwareClassLoader.java:49) at net.sf.saxon.xpath.JAXPXPathStaticContext.(JAXPXPathStaticContext.java:37) at net.sf.saxon.xpath.XPathEvaluator.(XPathEvaluator.java:75) at net.sf.saxon.xpath.XPathFactoryImpl.newXPath(XPathFactoryImpl.java:146)..<!--

Answer 1

应该是你的程序部分还没有部署或者没有部署成功，可以把weblogic中的deployment先删掉，重新部署之后重启exlipse.

Answer 2

failed to preload on startup in Web application: "wls_tts".java.lang.LinkageError:

把这个启动时执行的，去掉先吧。。。。。。

追问

晕，我是想知道这个错误是为什么