Jörn Franke created CONNECTORS-1635:
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Summary: CSWS Connector: Issues with connecting to OpenText system
Key: CONNECTORS-1635
URL: https://issues.apache.org/jira/browse/CONNECTORS-1635
Project: ManifoldCF
Issue Type: Bug
Affects Versions: ManifoldCF 2.15
Reporter: Jörn Franke
This is about the CSWS connector. It has the following issues:
* Cannot fetch WSDL from https URL, because CA are ignored. The reason is that
the underlying CXF framework uses for fetching the WSDL the library WSDL4JAVA,
which is a completely different mechanism compared to doing a web service call
within the CXF (the latter is correctly addressed by the connector). See below
on how to fix this.
* After fixing fetching WSD from a https URL, another issue occurs. It can
fetch correctly the WSDL, but included references not. The thing is that in the
error message a URL of the included reference is mentioned and this URL is
reachable and also the same server as the WSDL. So I have the theory that
something blocks the CXF request to fetch included files from a https URL.
Error trace for the second point:
Caused by: org.apache.cxf.service.factory.ServiceConstructionException: Failed
to create service.
at
org.apache.cxf.wsdl11.WSDLServiceFactory.create(WSDLServiceFactory.java:169)
at
org.apache.cxf.wsdl.service.factory.ReflectionServiceFactoryBean.buildServiceFromWSDL(ReflectionServiceFactoryBean.java:408)
at
org.apache.cxf.wsdl.service.factory.ReflectionServiceFactoryBean.initializeServiceModel(ReflectionServiceFactoryBean.java:528)
at
org.apache.cxf.wsdl.service.factory.ReflectionServiceFactoryBean.create(ReflectionServiceFactoryBean.java:263)
at
org.apache.cxf.jaxws.support.JaxWsServiceFactoryBean.create(JaxWsServiceFactoryBean.java:199)
at
org.apache.cxf.frontend.AbstractWSDLBasedEndpointFactory.createEndpoint(AbstractWSDLBasedEndpointFactory.java:103)
at
org.apache.cxf.frontend.ClientFactoryBean.create(ClientFactoryBean.java:91)
at
org.apache.cxf.frontend.ClientProxyFactoryBean.create(ClientProxyFactoryBean.java:159)
at
org.apache.cxf.jaxws.JaxWsProxyFactoryBean.create(JaxWsProxyFactoryBean.java:142)
at org.apache.cxf.jaxws.ServiceImpl.createPort(ServiceImpl.java:492)
at org.apache.cxf.jaxws.ServiceImpl.getPort(ServiceImpl.java:358)
... 51 more
Caused by: org.apache.ws.commons.schema.XmlSchemaException: Unable to locate
imported document at 'https://server:443/cws/services/Authentication?xsd=2',
relative to
'[https://server:443/cws/services/Authentication?wsdl#types1'|https://deref-web-02.de/mail/client/S_ilqmoKMFI/dereferrer/?redirectUrl=https%3A%2F%2Fd-darwin-dev5.escb.eu%3A443%2Fcws%2Fservices%2FAuthentication%3Fwsdl%23types1%27].
at
org.apache.cxf.catalog.CatalogXmlSchemaURIResolver.resolveEntity(CatalogXmlSchemaURIResolver.java:76)
at
org.apache.ws.commons.schema.SchemaBuilder.resolveXmlSchema(SchemaBuilder.java:684)
at
org.apache.ws.commons.schema.SchemaBuilder.handleImport(SchemaBuilder.java:538)
at
org.apache.ws.commons.schema.SchemaBuilder.handleSchemaElementChild(SchemaBuilder.java:1515)
at
org.apache.ws.commons.schema.SchemaBuilder.handleXmlSchemaElement(SchemaBuilder.java:658)
at
org.apache.ws.commons.schema.XmlSchemaCollection.read(XmlSchemaCollection.java:550)
at
org.apache.cxf.common.xmlschema.SchemaCollection.read(SchemaCollection.java:129)
at org.apache.cxf.wsdl11.SchemaUtil.extractSchema(SchemaUtil.java:141)
at org.apache.cxf.wsdl11.SchemaUtil.getSchemas(SchemaUtil.java:74)
at org.apache.cxf.wsdl11.SchemaUtil.getSchemas(SchemaUtil.java:66)
at org.apache.cxf.wsdl11.SchemaUtil.getSchemas(SchemaUtil.java:61)
at
org.apache.cxf.wsdl11.WSDLServiceBuilder.getSchemas(WSDLServiceBuilder.java:378)
at
org.apache.cxf.wsdl11.WSDLServiceBuilder.buildServices(WSDLServiceBuilder.java:345)
at
org.apache.cxf.wsdl11.WSDLServiceBuilder.buildServices(WSDLServiceBuilder.java:209)
at
org.apache.cxf.wsdl11.WSDLServiceFactory.create(WSDLServiceFactory.java:161)
... 61 more
---
fixing https CAs for fetching WSDLs:
// enable https for wsdl requests (this goes via WSDL4J)
Bus bus = BusFactory.getThreadDefaultBus();
ResourceManager extension =
bus.getExtension(ResourceManager.class);
extension.addResourceResolver(new ResourceResolver() {
@Override
public <T> T resolve(String resourceName, Class<T>
resourceType) {
return null;
}
@Override
public InputStream getAsStream(String name) {
try {
if (!name.startsWith("https")) {
return null;
}
// SSLContext sslContext =
SSLContexts.custom().loadTrustMaterial(keystore.getTrustManagers()).build();
SSLConnectionSocketFactory sslsf = new
SSLConnectionSocketFactory(keystore.getSecureSocketFactory(),
NoopHostnameVerifier.INSTANCE);
final Registry<ConnectionSocketFactory>
socketFactoryRegistry = RegistryBuilder.<ConnectionSocketFactory> create()
.register("https", sslsf)
.register("http", new PlainConnectionSocketFactory())
.build();
final BasicHttpClientConnectionManager
connectionManager = new BasicHttpClientConnectionManager(socketFactoryRegistry);
final CloseableHttpClient httpClient =
HttpClients.custom()
.setSSLSocketFactory(sslsf)
.setConnectionManager(connectionManager)
. build();
HttpGet get = new HttpGet(name);
HttpResponse response = httpClient.execute(get);
return response.getEntity().getContent();
} catch (Exception e) {
return null;
}
}
});
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