JDeveloper deployment "Page can't be displayed" error - weblogic

For development, I'm using the integrated weblogic feature in JDeveloper. So far, this has worked fine. I was recently put onto a different project, however, and when I try to deploy it, I'm having trouble. Here are the steps I take:
Run->Debug Server Instance (IntegratedWeblogicServer)
In the Projects, I right-click on Web Content->index.html and select Debug.
According to the log, the applicatoin deploys successfully with the target URL of http://localhost:7101/Myapp-Myapp-context-root/index.html and it then attempts to open the page.
However, this gets me a "This page can't be displayed" in Internet Explorer. No error messages in JDeveloper's log or IE's console. I realize this doesn't give a lot of information to work with, but it's all I've got right now.
One other thing, and I don't know how relevant this is, but if I attempt to refresh the page or enter it into a different browser, it redirects to https://localhost:7102/Myapp-Myapp-context-root/index.html

I figured it out. It switching to a secure port was related, as the finalized product is supposed to do that. Development requires the security-constraint fields in the web.xml to be commented out.

Related

I CAN log into Jira through proxy. I CAN get to login page from local host. Authentication fails ONLY from local host

I'm having the strangest problem with Jira.
We were in the process of setting up links between Jira and Confluence and everything seemed to be working. After a restart of the machine we had some startup issues due to disabled plugs. We resolved this by deleting the rows indicating inactive plugins in the MySql database.
Everything seemed to be working. Could log into Jira. Could log into Confluence. Could connect from each to the other using application linker widget in the upper left corner of the applications.
While trying to embed some Jira into a Confluence page a user got an error and we checked the Application links.
Application link from Jira to Confluence looks good.
Application link from Confluence to Jira looks like this.
If I log onto the host machine and try to log into Jira as http://localhost:8080 i get this very strange behavior:
http://localhost:8080 brings up my Jira log on page.
If I try to log on as userX I get a try again screen.
If I try to log on as userY I get a try again screen WITH A CAPCHA.
BOTH logons DO WORK if I try to logon from https://jira.myorg.com!!!
Really confused why I can access the application but authentication fails. Any help would be greatly appreciated.
I'm still seeing this strange behavior but I've solved the problem by changing the application url to the outward facing one (https://jira.myorg.com). At one point this didn't work (that's why we used http://localhost:8080 in the first place, jira and confluence are on the same server). It seems to not need this at this point.
We did delete and recreate the links from scratch also. This is mention as a suggestion in the documentation if you are having problems with the links.

unable to login into weblogic console

I'm weblogic newbie, trying to abandon it ASAP, but that's not possible for now, so I have to resolve this. Maybe following is completely normal and trivial. I don't know. Please advice.
I had working weblogic 12.1.3 on 2 PCs for months. But suddenly, I cannot log into admin console on neither of them. I enter username/pass from password store, and it's not accepted. While at the same time intellij idea successfully logs in and deploys app using same pass. OK, fair enough, we reset pass, using:
https://oracle-base.com/articles/11g/reset-the-adminserver-password-in-weblogic-11g-and-12c
and update password in intellij settings. Good. Intellij idea is in again, I cannot login. Nothing in logs, neither application, nor server logs.
I cannot login regardless if I start weblogic via intellij run configuration of from bash.
OK, lets try reinstall weblogic. No change.
Weblogic is up and running, app deployed to it, and is responsive. When accessing console URL, it gets printed, that app is being deployed, but I still cannot access it. Cleared caches/cooking etc. nothing. No logs, no error response. Nothing.
Responses to "failed"(?) login on urls j_security_check, console and console/ are http status 302 (moved temporarily). Not sure if it's ok or not, well say I'd expect 401/403, but maybe 302 is valid weblogic response for denied authentication. I don't know.
Any idea?
What you can do is to check web storage and try to clear it. But the most clear way is to use different browser. Or use your current browser in private mode. Also in firefox you can create different profile and use it for this specific purposo.

IIS Remote Manager is missing icons for a specific site

I have a developer that came to me with and issue. He is remotely managing one of his sites on one of our development servers and all of a sudden he lost all of the icons in IIS for this specific site..
All other sites display his icons correctly and when I have him test on another computer everything displays correctly.. So what could have gone wrong on his machine? It was working but is now not working.. Any help here would be greatly appreciated.. Never seen this before and cant seem to figure out what caused it to just go away.. There should be so many more options for him.. Plus if you can see he lost the ability to see the folders on this site also.. And it is every site on this server.. But like I said it is just on his computer, he goes to a different computer he has access to everything..
Guess I cant post a picture.. But if you need to see it I can send it to you if you need to see what I am talking about..
Come to find out he was ignoring the prompt that he was getting saying that there were new versions of the tools to download on his machine that are on the server.. He just hit Cancel instead of selecting them and hitting ok to install the DLL's and enabling them.

Gmail gadget not refresh although nogadgetcache=1 parameter is used

Problem Description: deployed a new gadget xml but gadget does not refresh although parameter nogadgetcache=1 is used.
Steps to Reproduce:
i makes changes to a gadget xml. Deploy using Eclipse, to an appspot site.
2, Deploy through code.google.com's google app console ( i think this is only for changes to manifest, but with or without this step, refresh does not happen ).
Able to see latest changes on the appspot site hosting the gadget xml
logout of gmail, login with : https://gmail.com/?nogadgetcache=1
gmail gadget behaves like the old version.
Even stopped development for more than a week, still not refreshed.
Anyone here can help or encounter similar issues?
Try renaming the gadget spec file so it uses a new URL (then update your manifest to reflect this new URL). This is from Google's documentation.
we have the same problem it take 30mins to get it work..
https://mail.google.com/mail/u/0/?shva=1#inbox?nogadgetcache=1
i found the problem in chrome take's very long.. if you do it in internet explorer prived mode it much quicker..

RIA: "Use local IIS Web server"

I know I've had this problem when I started working with Silverlight, but I can't for the life of me remember how to fix it.
I created a new RIA service application using the standard tutorial, added a table from the database and added a grid to display the results. Works great. Now I pull open the Web properties and change the web project to "use local IIS Web server". Suddenly the application will load up and give me the friendly "NotFound" error.
Please, someone remind me what I'm missing here.
I ran into this problem recently, and resolved it with help from this post on the silverlight.net forums.
Basically, I had Windows authentication and annonymous access enabled at the same time, and I need to disable windows authentication and restart IIS.
John
Not sure what the missing part is but I always start with Fiddler as will show the messages going across the wire. The actual messages can contains far more useful that the browser is hiding from the Silverlight plugin