【发布时间】：2017-08-25 20:23:56
【问题描述】：
我发现我的 JAX-WS RI SOAP 代码引发 NAMESPACE_ERR 异常的原因是因为我的项目库中存在 axis2-saaj-1.6.1.jar。当我移除这个罐子时，一切正常。我真的不知道为什么会有冲突，但我至少已经缩小了范围。到目前为止，我得到的建议是删除 jar 文件并继续。
这就是问题所在 - 这个 jar 文件与我正在为其编写此代码的这个网络产品捆绑了 OOTB。它在 Tomcat 上运行。它是我们尚未使用（但可能）的某些功能的依赖项，此外它的第一方提供了它，所以我不想碰它。
那么两个问题：
- 任何想法为什么删除这个 jar 文件可以使这项工作？
- 有什么方法可以保留 jar 文件但让我的 JAX-WS RI 代码不抛出此 NAMESPACE_ERR 异常？
代码
URL wsdl = new URL("https://test.example.com/f/clientdataservice.asmx");
QName serviceName = new QName("urn:Example:ClientDataService", "ClientDataService");
Service service = ClientDataService.create(wsdl, serviceName);
HeaderHandlerResolver handlerResolver = new HeaderHandlerResolver();
service.setHandlerResolver(handlerResolver);
ClientDataServiceSoap port = service.getPort(ClientDataServiceSoap.class);
connector.templates.soap.api.User result = port.getUser("ABC123").get(0);
System.out.println(result.getContact().getEmail());
异常（如果包含axis2-saaj-1.6.1.jar）
Exception in thread "main" javax.xml.ws.WebServiceException: org.w3c.dom.DOMException: NAMESPACE_ERR: An attempt is made to create or change an object in a way which is incorrect with regard to namespaces.
at com.sun.xml.internal.ws.handler.ClientSOAPHandlerTube.callHandlersOnRequest(Unknown Source)
at com.sun.xml.internal.ws.handler.HandlerTube.processRequest(Unknown Source)
at com.sun.xml.internal.ws.api.pipe.Fiber.__doRun(Unknown Source)
at com.sun.xml.internal.ws.api.pipe.Fiber._doRun(Unknown Source)
at com.sun.xml.internal.ws.api.pipe.Fiber.doRun(Unknown Source)
at com.sun.xml.internal.ws.api.pipe.Fiber.runSync(Unknown Source)
at com.sun.xml.internal.ws.client.Stub.process(Unknown Source)
at com.sun.xml.internal.ws.client.sei.SEIStub.doProcess(Unknown Source)
at com.sun.xml.internal.ws.client.sei.SyncMethodHandler.invoke(Unknown Source)
at com.sun.xml.internal.ws.client.sei.SyncMethodHandler.invoke(Unknown Source)
at com.sun.xml.internal.ws.client.sei.SEIStub.invoke(Unknown Source)
at com.sun.proxy.$Proxy36.getUser(Unknown Source)
at connector.templates.soap.Test.main(Test.java:28)
以下是项目中 jar 的完整列表：
activation.jar
ant.jar
antlr-2.7.6.jar
arial.jar
asm-3.1.jar
aspectjrt-1.8.9.jar
axiom-api-1.2.12.jar
axiom-dom-1.2.12.jar
axiom-impl-1.2.12.jar
axis.jar
axis2-adb-1.6.1.jar
axis2-kernel-1.6.1.jar
axis2-saaj-1.6.1.jar
axis2-transport-http-1.6.1.jar
axis2-transport-local-1.6.1.jar
batik-awt-util-1.6-1.jar
batik-ext-1.6-1.jar
batik-gui-util-1.6-1.jar
batik-util-1.6-1.jar
bsf.jar
bsh-2.1.8.jar
cerner.jar
cglib-2.2.jar
commons-beanutils.jar
commons-beanutils-bean-collections.jar
commons-beanutils-core.jar
commons-codec-1.9.jar
commons-collections-3.2.2.jar
commons-dbcp-1.4.jar
commons-digester-1.7.jar
commons-discovery-0.2.jar
commons-fileupload-1.3.1.jar
commons-httpclient.jar
commons-io-1.4.jar
commons-javaflow-20060411.jar
commons-lang-2.6.jar
commons-logging-1.1.3.jar
commons-logging-adapters-1.1.3.jar
commons-logging-api-1.1.3.jar
commons-net-1.4.1.jar
commons-pool-1.6.jar
commons-validator-1.3.1.jar
cssparser-0.9.7.jar
dom4j-1.6.1.jar
easymock.jar
easymockclassextension.jar
ehcache-1.6.0-beta3.jar
el-api-2.2.0.jar
el-impl-2.2.0.jar
esapi-2.0.1.jar
flexjson-2.1.jar
ganymed-ssh2-build263.jar
gdata-appsforyourdomain-1.0.jar
gdata-client-1.0.jar
gdata-core-1.0.jar
geronimo-annotation_1.1_spec-1.0.jar
geronimo-stax-api_1.0_spec-1.0.1.jar
GMCClientApp.jar
grac_request_details.jar
grac_risk_analysis_wout_no_ws.jar
grac_user_access.jar
grc_audit_log.jar
gson-2.1.jar
guava-11.0.1.jar
guice-3.0.jar
hibernate-3.5.2.jar
hk2-api-2.4.0-b34.jar
hk2-locator-2.4.0-b34.jar
hk2-utils-2.4.0-b34.jar
httpclient-4.3.6.jar
httpcore-4.3.3.jar
Human_ResourcesService.jar
IDMfw.jar
iText-2.1.6.jar
j2ssh-ant-0.2.9.jar
j2ssh-common-0.2.9.jar
j2ssh-core-0.2.9.jar
j2ssh-daemon-0.2.9.jar
jackson-core-asl-1.8.9.jar
jackson-mapper-asl-1.8.9.jar
jakarta-oro-2.0.8.jar
jasperreports-javaflow-4.5.0.jar
javassist.jar
javax.annotation-api-1.2.jar
javax.faces-2.1.26.jar
javax.inject-1.jar
javax.jms.jar
jawr-2.6.jar
jaxb-api-2.2.jar
jaxb-impl-2.2.1.1.jar
jaxen-1.1.3.jar
jaxrpc.jar
jaxrs-ri-2.22.2.jar
jcommon-1.0.17.jar
jdt-compiler-3.1.1.jar
jersey-apache-connector-2.17.jar
jersey-guava-2.22.2.jar
jersey-media-multipart-2.22.2.jar
jfreechart-1.0.14.jar
jline-0.9.94.jar
jms.jar
joda-time-1.6.2.jar
jpa.jar
js.jar
json.jar
json-path-2.2.0.jar
json-simple-1.1.1.jar
jstl-1.2.jar
jt400.jar
jta-1.1.jar
jtidy-r938.jar
juniversalchardet-1.0.3.jar
ldapbp.jar
log4j-1.2.17.jar
lucene-core-3.5.0.jar
lucene-demo-3.5.0.jar
mail.jar
mex-1.6.1-impl.jar
mimepull-1.9.6.jar
mysql-connector-java-5.1.28-bin.jar
NCSO.jar
neethi-3.0.1.jar
netsuite.jar
ojdbc6.jar
okhttp-2.0.0.jar
okio-1.0.1.jar
opensaml-2.5.3.jar
openws-1.4.4.jar
owasp-java-html-sanitizer.jar
ps6spy.jar
quartz-2.2.1.jar
rampart-core-1.6.1.jar
rampart-policy-1.6.1.jar
rampart-trust-1.6.1.jar
relaxngDatatype-2.2.jar
richfaces-components-api-4.3.2.Final.jar
richfaces-components-ui-4.3.2.Final.jar
richfaces-core-api-4.3.2.Final.jar
richfaces-core-impl-4.3.2.Final.jar
rsa-ws-7.1.2.jar
rsa-ws-8.0.jar
saaj.jar
sac-1.3.jar
sapidoc3.jar
scim-common.jar
scim-sdk-1.8.14.jar
scim-server.jar
sigar.jar
slf4j-api-1.5.11.jar
slf4j-log4j12-1.5.11.jar
soap.jar
spring-1.2.6.jar
sqljdbc42.jar
stax-api-1.0-2.jar
TenroxStub.jar
testng-5.4-jdk15.jar
Text_JDBC40.jar
tomahawk20-1.1.14.jar
tools.jar
twilio-java-sdk-3.4.1.jar
validation-api-1.1.0.Final.jar
velocity-1.5.jar
woden-api-1.0M9.jar
woden-impl-commons-1.0M9.jar
woden-impl-dom-1.0M9.jar
workflow.jar
wsdl4j-1.6.2.jar
wss4j-1.5.12.jar
wssdk.jar
wstx-asl-3.2.9.jar
xalan-2.7.0.jar
XmlSchema-1.4.7.jar
xmlsec-1.4.6.jar
xmltooling-1.3.4.jar
xmlunit-1.3.jar
xpp3.jar
xsom-20081112.jar
yuicompressor-2.4.2.jar
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