soap消息jdk版本问题导致报错

需求背景:

1.

最近要开放一项融合业务受理接口,什么是融合业务,简单来说就是手机主副卡+宽带混合产品在同一个账户交费;

这就遇到一个问题,就是6层的xml其中5层中是多对多的关系;如下:

xml结构:---请求信息--产品信息(多个)--产品类型(多个)--构成包信息(多个)--元素信息(多个)--元素附加属性(多个)--账户信息(一个)--组合账户信息(多个)--托收信息(多个)

对于一般的java系统来说这不是个问题,很易解决,然后把数据按逻辑入库生成即可,但我们系统中用到了tuxedo中间件,这5层中是多对多的关系要通过tuxedo的字段给到我们后台,问题就来了;

fml数组要传这5次的xml数据这种情况我们不是第一次遇到,有比较成熟的转为我们内部的专用的数据构DataBufTux 在c++中是很方便可以像dom4j那个操作这些数据的,但问题就是在一个新的项目中加入原来我们那个套转换算法要先把xml转为soap消息再转为我们内部的DataBufTux ; 

2.环境

测试主机用的是AIX 5.3.0.0  jdk最到只支持到IBM jdk1.6 程序一上来就报如下错,怎么会这样,我本地运行好好的,用的也是jdk1.6  ,这个报错是在string转soap消息时报的

代码:

MessageFactory mf = MessageFactory.newInstance();SOAPMessage sm=mf.createMessage(null, new ByteArrayInputStream(reqStr.getBytes(Charset.forName("UTF-8"))));

报错:

com.sun.xml.messaging.saaj.SOAPExceptionImpl: Unable to internalize message        at com.sun.xml.messaging.saaj.soap.MessageImpl.init(MessageImpl.java:530)        at com.sun.xml.messaging.saaj.soap.MessageImpl.<init>(MessageImpl.java:319)        at com.sun.xml.messaging.saaj.soap.ver1_1.SOAPMessageFactory1_1Impl.createMessage(SOAPMessageFactory1_1Impl.java:74)        at com.linkage.iboss.translator.IBSS.wo.SoapUtil.String2Buff(SoapUtil.java:35)        at com.linkage.iboss.translator.IBSS.wo.MeMixBusinessCheckTranslator.convert2Fml(MeMixBusinessCheckTranslator.java:206)        at com.linkage.iboss.translator.MessageParser.convertSvcCont2Fml(MessageParser.java:289)        at com.linkage.iboss.translator.HomeMessageTranslator.convertSvcCont2Fml(HomeMessageTranslator.java:61)        at com.linkage.iboss.convertor.IBOSSHomeConvertor.porecssReqData(IBOSSHomeConvertor.java:130)        at com.linkage.uip.processor.ReqDataConvertCMD.execute(ReqDataConvertCMD.java:120)        at org.apache.commons.chain.impl.ChainBase.execute(ChainBase.java:166)        at com.linkage.uip.processor.DefaultChain.execute(Unknown Source)        at org.apache.commons.chain.impl.ChainBase.execute(ChainBase.java:166)        at com.linkage.uip.processor.DefaultChain.execute(Unknown Source)        at com.linkage.uip.processor.CommonDataProc.process(Unknown Source)        at com.linkage.uip.receiver.HTTPDataReceiver.doPost(HTTPDataReceiver.java:565)        at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)        at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)        at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)        at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)        at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:292)        at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:175)        at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3498)        at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)        at weblogic.security.service.SecurityManager.runAs(Unknown Source)        at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2180)        at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2086)        at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1406)        at weblogic.work.ExecuteThread.execute(ExecuteThread.java:201)        at weblogic.work.ExecuteThread.run(ExecuteThread.java:173)Caused by: java.lang.NoClassDefFoundError: com.sun.org.apache.xerces.internal.dom.DocumentImpl...跳过...com.sun.xml.messaging.saaj.SOAPExceptionImpl: Unable to internalize message        at com.sun.xml.messaging.saaj.soap.MessageImpl.init(MessageImpl.java:530)        at com.sun.xml.messaging.saaj.soap.MessageImpl.<init>(MessageImpl.java:319)        at com.sun.xml.messaging.saaj.soap.ver1_1.SOAPMessageFactory1_1Impl.createMessage(SOAPMessageFactory1_1Impl.java:74)        at com.linkage.iboss.translator.IBSS.wo.SoapUtil.String2Buff(SoapUtil.java:35)        at com.linkage.iboss.translator.IBSS.wo.MeMixBusinessCheckTranslator.convert2Fml(MeMixBusinessCheckTranslator.java:206)        at com.linkage.iboss.translator.MessageParser.convertSvcCont2Fml(MessageParser.java:289)        at com.linkage.iboss.translator.HomeMessageTranslator.convertSvcCont2Fml(HomeMessageTranslator.java:61)        at com.linkage.iboss.convertor.IBOSSHomeConvertor.porecssReqData(IBOSSHomeConvertor.java:130)        at com.linkage.uip.processor.ReqDataConvertCMD.execute(ReqDataConvertCMD.java:120)        at org.apache.commons.chain.impl.ChainBase.execute(ChainBase.java:166)        at com.linkage.uip.processor.DefaultChain.execute(Unknown Source)        at org.apache.commons.chain.impl.ChainBase.execute(ChainBase.java:166)        at com.linkage.uip.processor.DefaultChain.execute(Unknown Source)        at com.linkage.uip.processor.CommonDataProc.process(Unknown Source)        at com.linkage.uip.receiver.HTTPDataReceiver.doPost(HTTPDataReceiver.java:565)        at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)        at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)        at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)        at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)        at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:292)        at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:175)        at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3498)        at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)        at weblogic.security.service.SecurityManager.runAs(Unknown Source)        at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2180)        at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2086)        at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1406)        at weblogic.work.ExecuteThread.execute(ExecuteThread.java:201)        at weblogic.work.ExecuteThread.run(ExecuteThread.java:173)Caused by: java.lang.NoClassDefFoundError: com.sun.org.apache.xerces.internal.dom.DocumentImpl        at java.lang.ClassLoader.defineClassImpl(Native Method)        at java.lang.ClassLoader.defineClass(ClassLoader.java:275)        at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:69)        at weblogic.utils.classloaders.GenericClassLoader.defineClass(GenericClassLoader.java:335)        at weblogic.utils.classloaders.GenericClassLoader.findLocalClass(GenericClassLoader.java:288)        at weblogic.utils.classloaders.GenericClassLoader.findClass(GenericClassLoader.java:256)        at java.lang.ClassLoader.loadClass(ClassLoader.java:660)        at java.lang.ClassLoader.loadClass(ClassLoader.java:626)        at weblogic.utils.classloaders.GenericClassLoader.loadClass(GenericClassLoader.java:176)        at com.sun.xml.messaging.saaj.soap.SOAPPartImpl.<init>(SOAPPartImpl.java:113)        at com.sun.xml.messaging.saaj.soap.ver1_1.Message1_1Impl.getSOAPPart(Message1_1Impl.java:90)        at com.sun.xml.messaging.saaj.soap.MessageImpl.init(MessageImpl.java:410)        ... 28 moreCaused by: java.lang.ClassNotFoundException: Class bytes found but defineClass()failed for: 'com.sun.org.apache.xerces.internal.dom.DocumentImpl'        at weblogic.utils.classloaders.GenericClassLoader.findClass(GenericClassLoader.java:262)        at java.lang.ClassLoader.loadClass(ClassLoader.java:660)        at java.lang.ClassLoader.loadClass(ClassLoader.java:626)        at weblogic.utils.classloaders.GenericClassLoader.loadClass(GenericClassLoader.java:176)        ... 40 moreCaused by: java.lang.UnsupportedClassVersionError: JVMCFRE003 主要版本错误；类=com/sun/org/apache/xerces/internal/dom/DocumentImpl，偏移量=6        at java.lang.ClassLoader.defineClassImpl(Native Method)        at java.lang.ClassLoader.defineClass(ClassLoader.java:275)        at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:69)        at weblogic.utils.classloaders.GenericClassLoader.defineClass(GenericClassLoader.java:335)        at weblogic.utils.classloaders.GenericClassLoader.findLocalClass(GenericClassLoader.java:288)        at weblogic.utils.classloaders.GenericClassLoader.findClass(GenericClassLoader.java:256)        ... 43 more

很明显是运行时抛的java.lang.NoClassDefFoundError ,细看这肯定是jdk版本过低了,有些方法不支持之类的,看下IBM-jdk下jre的lib包rt.jar中是没有com.sun.org.apache.xerces.internal.dom.DocumentImpl相关的类,一对比本地sun的这个rt.jar包,本地的是53M而IBM的是19M,明显是少了不少东西,这个问题,升级个jdk可以轻松解决,但是...........

事实告诉我的想法太天真了,在ibm的jdk版本,aix5.3系统是不支持ibm-jdk7的,要想装ibm-jdk7,必先升组aix系统到6.1以上,这个找ibm小型机的人做也不一定愿意做,再加了这台主机上还有测试+开发的oracle数据库,mydql ,redis等,但不装感觉又不支持,还有什么招,哎心想为什么这个项目要部署在这台主机上呢!!

想了很多办法,替换相关jar包 , 把依赖的jar中的类加放到项目本地的class下,把相关新jar包放到本地项目的lib包下,但是,人家jdk加载过程中是优先加载自已的,认为加载过了就不会再加载我放上去的了............................

然而,升组jdk好像是唯一解决的方法了但在网上看到了一个jdk参数

JVM系统属性 java.endorsed.dirs 

{java.endorsed.dirs} 包升级替换机制,把相关依据包放到一个目录如 /home/webapp/endorsed 在web启动参数中加入-Djava.endorsed.dirs= /home/webapp/endorsed 

这个居然解决了........!  

后面查了还有个参数也挺有用的

{java.ext.dirs} 可选包扩展机制

后面就是比较顺利的一 堆业务处理了

以上,望对你们有一定帮助!