Question

我们正在使用带有分布式部署的API Manager 2.1.0（双网关）。当我们使用soap端点创建SOAP API时，我们会收到错误。以下是我们在API创建者Web界面中遵循的步骤：

创建一个新的“我有SOAP端点”
在Design API中，我们添加了所需的所有信息并保存

保存时，导入WSDL时出错：

ERROR {org.wso2.carbon.apimgt.impl.utils.APIMWSDLReader} -  Error occurred while getting the wsdl address location {org.wso2.carbon.apimgt.impl.utils.APIMWSDLReader}
java.net.MalformedURLException: no protocol: null/testphone/1.0
    at java.net.URL.<init>(URL.java:593)
    at java.net.URL.<init>(URL.java:490)
    at java.net.URL.<init>(URL.java:439)
    at org.wso2.carbon.apimgt.impl.utils.APIMWSDLReader.setServiceDefinition(APIMWSDLReader.java:307)
    at org.wso2.carbon.apimgt.impl.utils.APIMWSDLReader.updateWSDL(APIMWSDLReader.java:156)
    at org.wso2.carbon.apimgt.impl.utils.APIUtil.createWSDL(APIUtil.java:1375)
    at org.wso2.carbon.apimgt.impl.APIProviderImpl.updateWsdl(APIProviderImpl.java:731)
    at org.wso2.carbon.apimgt.impl.APIProviderImpl.updateAPI(APIProviderImpl.java:836)
    at org.wso2.carbon.apimgt.impl.UserAwareAPIProvider.manageAPI(UserAwareAPIProvider.java:72)
    at org.wso2.carbon.apimgt.hostobjects.APIProviderHostObject.saveAPI(APIProviderHostObject.java:1061)
    at org.wso2.carbon.apimgt.hostobjects.APIProviderHostObject.jsFunction_updateAPIImplementation(APIProviderHostObject.java:672)
    at sun.reflect.GeneratedMethodAccessor392.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at org.mozilla.javascript.MemberBox.invoke(MemberBox.java:126)
    at org.mozilla.javascript.FunctionObject.call(FunctionObject.java:386)

并且导入的WSDL（在注册表中）在wsdl：port中的位置为null。如果我们只使用一个网关并导入相同的WSDL，我们就没有错误，一切顺利。该问题与WSDL无关，它与所有WSDL一起发生。我们怎么解决呢？

Answer 1

我们已经解决了问题。这些是我们通过此链接（https://wso2.org/jira/browse/APIMANAGER-5843）和（https://github.com/wso2/carbon-apimgt/pull/4301/commits/c9d38bd0864bc84b3d8f5731ccc6a49068448f33）使用的步骤：

下载API Carbon Mgt版本的源代码并找到APIUtil.java（org.wso2.carbon.apimgt.impl / src / main / java / org / wso2 / carbon / apimgt / impl / utils / APIUtil .java）

找到方法getGatewayendpoint（String transports）并将其替换为以下代码行：

    public static String getGatewayendpoint(String transports) {
            String gatewayURLs;

            Map<String, Environment> gatewayEnvironments = ServiceReferenceHolder.getInstance()
                    .getAPIManagerConfigurationService()
                    .getAPIManagerConfiguration()
                    .getApiGatewayEnvironments();
            if (gatewayEnvironments.size() > 1) {
             for (Environment environment : gatewayEnvironments.values()) {
                    if (APIConstants.GATEWAY_ENV_TYPE_HYBRID.equals(environment.getType())) {
                        gatewayURLs = environment.getApiGatewayEndpoint(); // This might have http,https
                        // pick correct endpoint
                        return APIUtil.extractHTTPSEndpoint(gatewayURLs, transports);
                    }
                }
                for (Environment environment : gatewayEnvironments.values()) {
                    if (APIConstants.GATEWAY_ENV_TYPE_PRODUCTION.equals(environment.getType())) {
                        gatewayURLs = environment.getApiGatewayEndpoint(); // This might have http,https
                     // pick correct endpoint
                        return APIUtil.extractHTTPSEndpoint(gatewayURLs, transports);
                    }
                }
                for (Environment environment : gatewayEnvironments.values()) {
                    if (APIConstants.GATEWAY_ENV_TYPE_SANDBOX.equals(environment.getType())) {
                        gatewayURLs = environment.getApiGatewayEndpoint(); // This might have http,https
                        // pick correct endpoint
                        return APIUtil.extractHTTPSEndpoint(gatewayURLs, transports);
                    }
                }
            } else {
                gatewayURLs = ((Environment) gatewayEnvironments.values().toArray()[0]).getApiGatewayEndpoint();
                return extractHTTPSEndpoint(gatewayURLs, transports);
            }

            return null;
        }

找到org.wso2.carbon.apimgt.impl_6.1.66并将该类替换为新的APIUtil.java
根据WSO2文档添加此补丁

现在您可以在多网关上发布

API Manager错误创建SOAP API :(双网关）

1 个答案: