[英]ResourceManager : unable to find resource 'index.vm' in any resource loader
[英]ResourceManager : unable to find resource 'emailTemplate.vm' in any resource loader
我正在用maven在彈簧上做一個應用程序。 我在app.properties文件中寫了所有屬性
文件結構是這樣的
src/main/resource
|_
| templates
| |_mytempaltefile.vm
|_ app.properties
我在app.property中給出了路徑(absloute)
app.properties文件
template.base.path=D\:/SVN/trunk/tfbdirect/src/main/resources/templates
公用事業,spring.xml
<bean id="velocityEngine"
class="org.springframework.ui.velocity.VelocityEngineFactoryBean">
<property name="velocityProperties">
<props>
<prop key="resource.loader">file</prop>
<prop key="file.resource.loader.class">
org.apache.velocity.runtime.resource.loader.FileResourceLoader
</prop>
<prop key="file.resource.loader.path">${template.base.path}</prop>
<prop key="file.resource.loader.cache">false</prop>
</props>
</property>
</bean>
我的課
import java.util.HashMap;
import java.util.Map;
import org.apache.velocity.app.VelocityEngine;
import org.springframework.ui.velocity.VelocityEngineUtils;
import com.providerpay.tfbdirect.service.mail.MailSenderService;
public class LoginServiceImpl implements ILoginService{
/**
* Injected through Spring IOC
*/
ILoginDAO loginDAO;
ClaimRuleProcessServiceImpl claimRuleProcessServiceImpl;
PlatformTransactionManager txmanager;
//IForgotPasswordDAO forgotPasswordDAO;
private VelocityEngine velocityEngine;
private String appURL;
private MailSenderService mailSenderService;
TFBLogger log = TFBLoggerFactory.getLogger(RuleServer.class);
public String getAppURL() {
return appURL;
}
public void setAppURL(String appURL) {
this.appURL = appURL;
}
public MailSenderService getMailSenderService() {
return mailSenderService;
}
public VelocityEngine getVelocityEngine() {
return velocityEngine;
}
public void setVelocityEngine(VelocityEngine velocityEngine) {
this.velocityEngine = velocityEngine;
}
public void setMailSenderService(MailSenderService mailSenderService) {
this.mailSenderService = mailSenderService;
}
public ILoginDAO getLoginDAO() {
return loginDAO;
}
public void setLoginDAO(ILoginDAO loginDAO) {
this.loginDAO = loginDAO;
}
public ClaimRuleProcessServiceImpl getClaimRuleProcessServiceImpl() {
return claimRuleProcessServiceImpl;
}
public void setClaimRuleProcessServiceImpl(
ClaimRuleProcessServiceImpl claimRuleProcessServiceImpl) {
this.claimRuleProcessServiceImpl = claimRuleProcessServiceImpl;
}
public void setTxmanager(PlatformTransactionManager txmanager) {
this.txmanager = txmanager;
}
/**
* Validates Login
* @param loginView
* @return
*/
public boolean isValidLogin(LoginView loginView) {
/* create tx definition object */
DefaultTransactionDefinition paramTransactionDefinition = new DefaultTransactionDefinition();
TransactionStatus status = txmanager.getTransaction(paramTransactionDefinition );
boolean result = false;
try{
LoginEntity loginEntity = BeanMapper.INSTANCE.viewToEntityMapper(loginView);
Feedback feedback = claimRuleProcessServiceImpl.validateClaimEligibility(loginEntity);
log.info( "Rule executed was " +feedback.getAll());
for (FeedbackMessage feedbackmessaage :feedback.getAll())
{
log.info("\n--------------");
log.info(feedbackmessaage.getRuleCd());
log.info(feedbackmessaage.getMessage());
log.info(feedbackmessaage.getSeverity().getName());
log.info("\n--------------");
}
result = loginDAO.isValidLogin(loginEntity);
log.debug("result = {}", result);
txmanager.commit(status);
}catch(Exception e){
txmanager.rollback(status);
throw new TfbException("Error occured while validating login credentials");
}
return result;
}
@Autowired
VelocityEngine velocityengine;
public boolean mailResetLink(LoginView loginView) {
String toEmailAddress;
LoginEntity loginEntity = BeanMapper.INSTANCE.viewToEntityMapper(loginView);
/* getting user Email from DAO*/
toEmailAddress = loginDAO.getEmailByUsername(loginEntity);
if(toEmailAddress != null && toEmailAddress.trim().length() > 0)
{
Map<String, Object> model = new HashMap<String, Object>();
model.put("user", loginEntity);
model.put("appURL", appURL);
String body = VelocityEngineUtils.mergeTemplateIntoString(velocityEngine, "emailTemplate.vm","UTF-8", model);
mailSenderService.sendMail("from mail", toEmailAddress, "Password Reset Link",body);
}
else
{
return false;
}
return true;
}
public boolean resetPassword(LoginView loginView)
{
LoginEntity loginEntity = BeanMapper.INSTANCE.viewToEntityMapper(loginView);
return loginDAO.resetPassword(loginEntity);
}
}
一切都很好,但我需要改變相對路徑的絕對路徑..我嘗試了很多方法。
我試着跟隨
template.base.path=/templates/
但仍然低於錯誤。
ResourceManager:無法在任何資源加載器中找到資源'emailTemplate.vm'。
誰能幫我..
提前致謝
使用帶彈簧的速度時,您會遇到一個常見的陷阱:將模板放在一個位置,並使用資源加載器在另一個位置搜索它們。 所以你有兩個常見的用法:
將模板放在類路徑中(就像你一樣)並使用ClasspathResourceLoader
resource.loader = class class.resource.loader.class = org.apache.velocity.runtime.resource.loader.ClasspathResourceLoader
它很簡單,依賴性很小,但它會強制你將模板放在類路徑中......
將模板放在WEB-INF
(就像對JSP一樣)並使用來自velocity工具的WebappResourceLoader
resource.loader=webapp webapp.resource.loader.class=org.apache.velocity.tools.view.WebappResourceLoader webapp.resource.loader.path=/WEB-INF/velocity/
對於模板位置來說更自然,但是您需要添加對速度工具的依賴性。
讓spring管理依賴關系,而不是通過new
實例來實現...
我最近遇到了與karaf OSGi框架相同的問題。 在CXF資源類(在此上下文中登錄)中,您必須像這樣初始化Velocity Engine:
public Login() {
/* first, get and initialize an engine */
ve = new VelocityEngine();
ve.setProperty(RuntimeConstants.RESOURCE_LOADER, "classpath");
ve.setProperty("classpath.resource.loader.class", ClasspathResourceLoader.class.getName());
ve.init();
}
然后,在Web方法中,實例化模板:
/* create a context and add data */
synchronized (initLock) {
if (loginTemplate == null) {
loginTemplate = ve.getTemplate("templates/login.vm");
}
}
VelocityContext context = new VelocityContext();
不幸的是,在構造函數中的ve.init()
調用之后立即加載模板並不成功。
您的配置似乎正確。 如果使用“new”實例化VelocityEngine實例,請嘗試以下操作:
@Autowired
VelocityEngine velocityEngine;
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