B4J Question [Solved] It's not possible for httpjob to write to disk

[schimanski]

I don't understand the reason for this exception. I made a new app, but it is not possible for httpjob to write a temp-folder. I tried everything: I used app-folder, temp-folder and also setting the temp-folder to d:/ without success. The same httpjob and httputils2service -modules are working in another app.

I always got the message:

Class not found: b4j.example.customlistview, trying: de.sekutor.eisleader.customlistview

when starting the code. Could that be a reason for that?

ehler in Zeile: 170 (HttpJob)
java.io.FileNotFoundException: C:\Users\stamm_000\AppData\Roaming\EIS-Leader\EIS\Temp\1 (Das System kann die angegebene Datei nicht finden)
    at java.io.FileInputStream.open0(Native Method)
    at java.io.FileInputStream.open(FileInputStream.java:195)
    at java.io.FileInputStream.<init>(FileInputStream.java:138)
    at anywheresoftware.b4a.objects.streams.File.OpenInput(File.java:225)
    at de.sekutor.eisleader.httpjob._getstring2(httpjob.java:423)
    at de.sekutor.eisleader.httpjob._getstring(httpjob.java:129)
    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 anywheresoftware.b4a.shell.Shell.runMethod(Shell.java:613)
    at anywheresoftware.b4a.shell.Shell.raiseEventImpl(Shell.java:228)
    at anywheresoftware.b4a.shell.Shell.raiseEvent(Shell.java:159)
    at sun.reflect.GeneratedMethodAccessor3.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at anywheresoftware.b4a.BA.raiseEvent2(BA.java:90)
    at anywheresoftware.b4a.ShellBA.raiseEvent2(ShellBA.java:93)
    at anywheresoftware.b4a.BA.raiseEvent(BA.java:77)
    at anywheresoftware.b4a.shell.DebugResumableSub$RemoteResumableSub.resume(DebugResumableSub.java:19)
    at anywheresoftware.b4a.BA.checkAndRunWaitForEvent(BA.java:135)
    at anywheresoftware.b4a.BA.raiseEvent2(BA.java:84)
    at anywheresoftware.b4a.ShellBA.raiseEvent2(ShellBA.java:93)
    at anywheresoftware.b4a.keywords.Common.CallSub4(Common.java:482)
    at anywheresoftware.b4a.keywords.Common.access$0(Common.java:462)
    at anywheresoftware.b4a.keywords.Common$CallSubDelayedHelper.run(Common.java:536)
    at com.sun.javafx.application.PlatformImpl.lambda$null$173(PlatformImpl.java:295)
    at java.security.AccessController.doPrivileged(Native Method)
    at com.sun.javafx.application.PlatformImpl.lambda$runLater$174(PlatformImpl.java:294)
    at com.sun.glass.ui.InvokeLaterDispatcher$Future.run(InvokeLaterDispatcher.java:95)
    at com.sun.glass.ui.win.WinApplication._runLoop(Native Method)
    at com.sun.glass.ui.win.WinApplication.lambda$null$148(WinApplication.java:191)
    at java.lang.Thread.run(Thread.java:745)

I tried also to update to the newest version of httpjob and httputils2service, but the same problem. Writing to the appdata-folder with writesting etc. works.

 

[DonManfred]

Class not found: b4j.example.customlistview, trying: de.sekutor.eisleader.customlistview

This has nothing to do with httputils.

In your app de.sekutor.eisleader.customlistview you are using a layout from the app b4j.example.customlistview

In your app de.sekutor.eisleader.customlistview do the following:
Open the layout, remove the clv, add it again, save the layout.

 

[DonManfred]

when starting the code. Could that be a reason for that?

Looks like another issue. But without seeing your projectcode (upload a small example project which shoes the issue) it is hard to give any congrete advice.

 

[OliverA]

Similar to this https://www.b4x.com/android/forum/t...-bug-filenotfoundexception.90147/#post-569958? Why are you using httpjob and httputils2service and not the build in libraries? What requirements did you need to use the modules instead of the libraries? Why are we still using JobDone? See https://www.b4x.com/android/forum/threads/b4x-okhttputils2-with-wait-for.79345/.

Edit: I second @DonManfred's request for code, code, code...

 

[schimanski]

Thank you very much!

@Don:

In your app de.sekutor.eisleader.customlistview do the following:
Open the layout, remove the clv, add it again, save the layout.

...that works.

Ups, i made a short project to demonstrate the exception and now, I found the problem: I've called job.release to early. Setting it to the end of the sub solves it. I'm an amateur...

Thanks for your efforts!

 

[KMatle]

Everyone did that before (or forgot to release it) Of course not me ;-)