Uploaded image for project: 'Undertow'
  1. Undertow
  2. UNDERTOW-1582

DeploymentInfo use the field tempDir before setting

    XMLWordPrintable

Details

    • Bug
    • Resolution: Done
    • Minor
    • 2.0.26.Final
    • 2.0.17.Final, 2.0.21.Final
    • Servlet
    • None
    • Hide

      In Windows,I use spring.servlet.multipart.location=/opt/jar-application-dir
      And then io.undertow.servlet.core.ManagedServlet Line 75 , will return false.then in line 78 will throw the NullPointException. The reason is field tempDir was null.

      In Linux, I use spring.servlet.multipart.location=C://jar-application-dir
      And then io.undertow.servlet.core.ManagedServlet Line 75 , will return false.then in line 78 will throw the NullPointException. The reason is field tempDir was null.

      Seem like the Method Path.isAbsolute() can not recognize diffrent OS file system. and then UndertowServletWebServerFactory.createDeploymentManager() didn't init the field tempDir

      Show
      In Windows,I use spring.servlet.multipart.location=/opt/jar-application-dir And then io.undertow.servlet.core.ManagedServlet Line 75 , will return false.then in line 78 will throw the NullPointException. The reason is field tempDir was null. In Linux, I use spring.servlet.multipart.location=C://jar-application-dir And then io.undertow.servlet.core.ManagedServlet Line 75 , will return false.then in line 78 will throw the NullPointException. The reason is field tempDir was null. Seem like the Method Path.isAbsolute() can not recognize diffrent OS file system. and then UndertowServletWebServerFactory.createDeploymentManager() didn't init the field tempDir
    • Compatibility/Configuration
    • Roiocam

    Description

      I am using Spring Boot undertow construct upload file class, the configuration of the 'spring.servlet.multipart.location' attributes, when the attribute value and the current environment is not configured at the same time, the undertow ManagedServlet setupMultipart method to obtain the 'servletContext.getDeployment().getDeploymentInfo().getTempPath()' returns value. But this method doesn't seem to return the correct value.

      This is exception stacktrace :

      [restartedMain] ERROR org.springframework.boot.SpringApplication.reportFailure:858 - Application run failed
org.springframework.context.ApplicationContextException: Unable to start web server; nested exception is java.lang.RuntimeException: java.lang.NullPointerException
	at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.onRefresh(ServletWebServerApplicationContext.java:157)
	at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:543)
	at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:142)
	at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:775)
	at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:397)
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:316)
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:1260)
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:1248)
	at com.offerslook.api.*****Application.main(*****Application.java:22)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.springframework.boot.devtools.restart.RestartLauncher.run(RestartLauncher.java:49)
Caused by: java.lang.RuntimeException: java.lang.NullPointerException
	at io.undertow.servlet.core.DeploymentManagerImpl.deploy(DeploymentManagerImpl.java:252)
	at org.springframework.boot.web.embedded.undertow.UndertowServletWebServerFactory.createDeploymentManager(UndertowServletWebServerFactory.java:284)
	at org.springframework.boot.web.embedded.undertow.UndertowServletWebServerFactory.getWebServer(UndertowServletWebServerFactory.java:208)
	at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.createWebServer(ServletWebServerApplicationContext.java:181)
	at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.onRefresh(ServletWebServerApplicationContext.java:154)
	... 13 common frames omitted
Caused by: java.lang.NullPointerException: null
	at io.undertow.servlet.core.ManagedServlet.setupMultipart(ManagedServlet.java:107)
	at io.undertow.servlet.spec.ServletRegistrationImpl.setMultipartConfig(ServletRegistrationImpl.java:117)
	at org.springframework.boot.web.servlet.ServletRegistrationBean.configure(ServletRegistrationBean.java:201)
	at org.springframework.boot.web.servlet.ServletRegistrationBean.configure(ServletRegistrationBean.java:51)
	at org.springframework.boot.web.servlet.DynamicRegistrationBean.register(DynamicRegistrationBean.java:115)
	at org.springframework.boot.web.servlet.RegistrationBean.onStartup(RegistrationBean.java:54)
	at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.selfInitialize(ServletWebServerApplicationContext.java:235)
	at org.springframework.boot.web.embedded.undertow.UndertowServletWebServerFactory$Initializer.onStartup(UndertowServletWebServerFactory.java:616)
	at io.undertow.servlet.core.DeploymentManagerImpl$1.call(DeploymentManagerImpl.java:203)
	at io.undertow.servlet.core.DeploymentManagerImpl$1.call(DeploymentManagerImpl.java:185)
	at io.undertow.servlet.core.ServletRequestContextThreadSetupAction$1.call(ServletRequestContextThreadSetupAction.java:42)
	at io.undertow.servlet.core.ContextClassLoaderSetupAction$1.call(ContextClassLoaderSetupAction.java:43)
	at io.undertow.servlet.core.DeploymentManagerImpl.deploy(DeploymentManagerImpl.java:250)
	... 17 common frames omitted

      Attachments

        Issue Links

          is incorporated by

          Component Upgrade - A task tracking an update to a bundled component or revision of component upstream of the project. JBEAP-17631 [GSS](7.2.z) Upgrade Undertow from 2.0.25.SP1 to 2.0.26.SP3

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Closed

          Component Upgrade - A task tracking an update to a bundled component or revision of component upstream of the project. WFCORE-4641 Upgrade Undertow to 2.0.26.Final

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Closed

          Activity

            People

              flaviarnn Flavia Rainone
              roiocam Andy Chen (Inactive)
              Votes:
              0 Vote for this issue
              Watchers:
              3 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: