Why some issue return "An internal error has occurred" when trying to use "PageMe!" addon?

[Roberto Casarotto]

Hi,

When we use the pageme addon some of our issue return the attached message. I am sure it's not a permission problem, and it's not a problem at "project" level: other issue on the same project work without any problem.

When we face this issue we can try every space or page on our confluence instance, no matter what we end up always with that message.

I tried to find something on the log, but I can't find anything related to PageMe!.

Somebody can help?

We use JIRA server 7.1.6a and Confluence server 5.9.10

Thanks! 

image2016-5-30 15:58:32.png

[Roberto Casarotto]

Nothing at all. I've checked both Atlassian-jira.log and atlassian-confluence.log,  and when the error happens nothing show up. Neither on catalina.out...   I don't know what else check, I've also tried to uninstall and re-install the plugin, but to no avail... 

[Nic Brough -Adaptavist-]

Mmm.  The problem for me is that "internal error" always writes something to the log, no matter what.  So I'm stuck.

[Roberto Casarotto]

D'oh! Not very nice to ear...Is there some way do augment the verbosity of this plugin? Maybe that way it will be possibile to find something on the log(s).

[Nic Brough -Adaptavist-]

Good point - I'd go to "logging and profiling" and add the class for the add-in into it, maybe at a warn or debug level. 

My guess would be the class is called com.atsistemas.jira.plugins.pageme

[Roberto Casarotto]

I added that class on the logger, set at 'debug', and found something. For me it doesn't have much sense: confluence said that "You're not allowed to view that page, or it does not exist.", but my user is administrator on both application, I tried to write on my personal space and I know that the parent page exists.

At least it's an idea of how the creation failed, but the problem of why persist.

Here's the logs:

Jira's log

2016-06-01 08:52:27,233 http-nio-8043-exec-9 DEBUG User_x 532x43447x1 4de362 aaa.bbb.ccc.ddd,aaa.bbb.ccc.ff /PageMeStartSession.jspa [c.a.j.plugins.pageme.DefaultConfluenceApi] Connecting to Confluence on URL http://fqdn.atlassian.corporate:8090/rpc/soap-axis/confluenceservice-v2
2016-06-01 08:52:34,905 http-nio-8043-exec-9 DEBUG User_x 532x43447x1 4de362 aaa.bbb.ccc.ddd,aaa.bbb.ccc.ff /PageMeStartSession.jspa [c.a.j.plugins.pageme.DefaultConfluenceApi] Connecting to Confluence on URL http://fqdn.atlassian.corporate:8090/rpc/soap-axis/confluenceservice-v2
2016-06-01 08:52:35,556 http-nio-8043-exec-15 DEBUG User_x 532x43453x1 4de362 aaa.bbb.ccc.ddd,aaa.bbb.ccc.ff /PageMeCreation!default.jspa [c.a.j.plugins.pageme.DefaultConfluenceApi] Connecting to Confluence on URL http://fqdn.atlassian.corporate:8090/rpc/soap-axis/confluenceservice-v2
2016-06-01 08:52:36,695 http-nio-8043-exec-15 DEBUG User_x 532x43453x1 4de362 aaa.bbb.ccc.ddd,aaa.bbb.ccc.ff /PageMeCreation!default.jspa [c.a.j.plugins.pageme.DefaultConfluenceApi] Connecting to Confluence on URL http://fqdn.atlassian.corporate:8090/rpc/soap-axis/confluenceservice-v2
2016-06-01 08:52:41,569 http-nio-8043-exec-25 DEBUG User_x 532x43454x1 4de362 aaa.bbb.ccc.ddd,aaa.bbb.ccc.ff /rest/pageme/latest/pageme/pages [c.a.j.plugins.pageme.DefaultConfluenceApi] Connecting to Confluence on URL http://fqdn.atlassian.corporate:8090/rpc/soap-axis/confluenceservice-v2
2016-06-01 08:52:41,672 http-nio-8043-exec-4 DEBUG User_x 532x43455x2 4de362 aaa.bbb.ccc.ddd,aaa.bbb.ccc.ff /rest/pageme/latest/pageme/pages [c.a.j.plugins.pageme.DefaultConfluenceApi] Connecting to Confluence on URL http://fqdn.atlassian.corporate:8090/rpc/soap-axis/confluenceservice-v2
2016-06-01 08:52:42,708 http-nio-8043-exec-2 DEBUG User_x 532x43456x1 4de362 aaa.bbb.ccc.ddd,aaa.bbb.ccc.ff /rest/pageme/latest/pageme/pages [c.a.j.plugins.pageme.DefaultConfluenceApi] Connecting to Confluence on URL http://fqdn.atlassian.corporate:8090/rpc/soap-axis/confluenceservice-v2
2016-06-01 08:52:46,224 http-nio-8043-exec-18 DEBUG User_x 532x43457x1 4de362 aaa.bbb.ccc.ddd,aaa.bbb.ccc.ff /PageMeCreation.jspa [c.a.j.plugins.pageme.DefaultConfluenceApi] Connecting to Confluence on URL http://fqdn.atlassian.corporate:8090/rpc/soap-axis/confluenceservice-v2
2016-06-01 08:52:46,471 http-nio-8043-exec-18 DEBUG User_x 532x43457x1 4de362 aaa.bbb.ccc.ddd,aaa.bbb.ccc.ff /PageMeCreation.jspa [c.a.j.plugins.pageme.DefaultConfluenceApi] Connecting to Confluence on URL http://fqdn.atlassian.corporate:8090/rpc/soap-axis/confluenceservice-v2
2016-06-01 08:52:46,763 http-nio-8043-exec-18 DEBUG User_x 532x43457x1 4de362 aaa.bbb.ccc.ddd,aaa.bbb.ccc.ff /PageMeCreation.jspa [c.a.j.plugins.pageme.DefaultConfluenceApi] Connecting to Confluence on URL http://fqdn.atlassian.corporate:8090/rpc/soap-axis/confluenceservice-v2
2016-06-01 08:52:46,877 http-nio-8043-exec-18 DEBUG User_x 532x43457x1 4de362 aaa.bbb.ccc.ddd,aaa.bbb.ccc.ff /PageMeCreation.jspa [c.a.j.plugins.pageme.DefaultConfluenceApi] Connecting to Confluence on URL http://fqdn.atlassian.corporate:8090/rpc/soap-axis/confluenceservice-v2
2016-06-01 08:52:47,082 http-nio-8043-exec-18 DEBUG User_x 532x43457x1 4de362 aaa.bbb.ccc.ddd,aaa.bbb.ccc.ff /PageMeCreation.jspa [c.a.j.plugins.pageme.DefaultConfluenceApi] Connecting to Confluence on URL http://fqdn.atlassian.corporate:8090/rpc/soap-axis/confluenceservice-v2
2016-06-01 08:52:50,025 http-nio-8043-exec-23 DEBUG User_x 532x43459x1 4de362 aaa.bbb.ccc.ddd,aaa.bbb.ccc.ff /PageMeContent.jspa [c.a.j.plugins.pageme.DefaultConfluenceApi] Connecting to Confluence on URL http://fqdn.atlassian.corporate:8090/rpc/soap-axis/confluenceservice-v2
2016-06-01 08:52:50,592 http-nio-8043-exec-23 DEBUG User_x 532x43459x1 4de362 aaa.bbb.ccc.ddd,aaa.bbb.ccc.ff /PageMeContent.jspa [c.a.j.plugins.pageme.DefaultConfluenceApi] Connecting to Confluence on URL http://fqdn.atlassian.corporate:8090/rpc/soap-axis/confluenceservice-v2
2016-06-01 08:52:52,380 http-nio-8043-exec-23 DEBUG User_x 532x43459x1 4de362 aaa.bbb.ccc.ddd,aaa.bbb.ccc.ff /PageMeContent.jspa [c.a.j.plugins.pageme.DefaultConfluenceApi] Connecting to Confluence on URL http://fqdn.atlassian.corporate:8090/rpc/soap-axis/confluenceservice-v2
2016-06-01 08:52:52,634 http-nio-8043-exec-23 DEBUG User_x 532x43459x1 4de362 aaa.bbb.ccc.ddd,aaa.bbb.ccc.ff /PageMeContent.jspa [c.a.j.plugins.pageme.DefaultConfluenceApi] Connecting to Confluence on URL http://fqdn.atlassian.corporate:8090/rpc/soap-axis/confluenceservice-v2
2016-06-01 08:52:52,716 http-nio-8043-exec-23 DEBUG User_x 532x43459x1 4de362 aaa.bbb.ccc.ddd,aaa.bbb.ccc.ff /PageMeContent.jspa [c.a.j.plugins.pageme.DefaultConfluenceApi] Connecting to Confluence on URL http://fqdn.atlassian.corporate:8090/rpc/soap-axis/confluenceservice-v2

Same time, on confluence's side:

Confluence's log

2016-06-01 08:52:35,623 INFO [http-nio-8090-exec-7] [confluence.rpc.auth.TokenAuthenticationInvocationHandler] invokeAuthenticatedMethod Executing remote API method [ getSpaces ] as user [ User_x ]
2016-06-01 08:52:36,715 INFO [http-nio-8090-exec-5] [confluence.rpc.auth.TokenAuthenticationInvocationHandler] invokeAuthenticatedMethod Executing remote API method [ getPages ] as user [ User_x ]
2016-06-01 08:52:41,624 INFO [http-nio-8090-exec-6] [confluence.rpc.auth.TokenAuthenticationInvocationHandler] invokeAuthenticatedMethod Executing remote API method [ getPages ] as user [ User_x ]
2016-06-01 08:52:41,743 INFO [http-nio-8090-exec-9] [confluence.rpc.auth.TokenAuthenticationInvocationHandler] invokeAuthenticatedMethod Executing remote API method [ getPages ] as user [ User_x ]
2016-06-01 08:52:42,775 INFO [http-nio-8090-exec-8] [confluence.rpc.auth.TokenAuthenticationInvocationHandler] invokeAuthenticatedMethod Executing remote API method [ getPages ] as user [ User_x ]
2016-06-01 08:52:46,265 INFO [http-nio-8090-exec-10] [confluence.rpc.auth.TokenAuthenticationInvocationHandler] invokeAuthenticatedMethod Executing remote API method [ getSpaces ] as user [ User_x ]
2016-06-01 08:52:46,494 INFO [http-nio-8090-exec-2] [confluence.rpc.auth.TokenAuthenticationInvocationHandler] invokeAuthenticatedMethod Executing remote API method [ getPages ] as user [ User_x ]
2016-06-01 08:52:46,806 INFO [http-nio-8090-exec-1] [confluence.rpc.auth.TokenAuthenticationInvocationHandler] invokeAuthenticatedMethod Executing remote API method [ getSpaces ] as user [ User_x ]
2016-06-01 08:52:46,891 INFO [http-nio-8090-exec-3] [confluence.rpc.auth.TokenAuthenticationInvocationHandler] invokeAuthenticatedMethod Executing remote API method [ getPages ] as user [ User_x ]
2016-06-01 08:52:47,152 INFO [http-nio-8090-exec-4] [confluence.rpc.auth.TokenAuthenticationInvocationHandler] invokeAuthenticatedMethod Executing remote API method [ getPage ] as user [ User_x ]
2016-06-01 08:52:47,245 WARN [http-nio-8090-exec-4] [confluence.rpc.auth.TokenAuthenticationInvocationHandler] invokeAuthenticatedMethod Failure executing remote method [getPage]: You're not allowed to view that page, or it does not exist.
 -- url: /rpc/soap-axis/confluenceservice-v2 | userName: User_x | method: getPage
2016-06-01 08:52:50,068 INFO [http-nio-8090-exec-7] [confluence.rpc.auth.TokenAuthenticationInvocationHandler] invokeAuthenticatedMethod Executing remote API method [ getPage ] as user [ User_x ]
2016-06-01 08:52:50,607 INFO [http-nio-8090-exec-5] [confluence.rpc.auth.TokenAuthenticationInvocationHandler] invokeAuthenticatedMethod Executing remote API method [ convertWikiToStorageFormat ] as user [ User_x ]
2016-06-01 08:52:52,460 INFO [http-nio-8090-exec-9] [confluence.rpc.auth.TokenAuthenticationInvocationHandler] invokeAuthenticatedMethod Executing remote API method [ convertWikiToStorageFormat ] as user [ User_x ]
2016-06-01 08:52:52,650 INFO [http-nio-8090-exec-6] [confluence.rpc.auth.TokenAuthenticationInvocationHandler] invokeAuthenticatedMethod Executing remote API method [ getPage ] as user [ User_x ]
2016-06-01 08:52:52,669 WARN [http-nio-8090-exec-6] [confluence.rpc.auth.TokenAuthenticationInvocationHandler] invokeAuthenticatedMethod Failure executing remote method [getPage]: You're not allowed to view that page, or it does not exist.
 -- url: /rpc/soap-axis/confluenceservice-v2 | userName: User_x | method: getPage
2016-06-01 08:52:53,007 INFO [http-nio-8090-exec-8] [confluence.rpc.auth.TokenAuthenticationInvocationHandler] invokeAuthenticatedMethod Executing remote API method [ storePage ] as user [ User_x ]
2016-06-01 08:52:53,322 WARN [http-nio-8090-exec-8] [confluence.rpc.auth.TokenAuthenticationInvocationHandler] invokeAuthenticatedMethod Failure executing remote method [storePage]: Unexpected character '@' (code 64) excepted space, or '>' or "/>"
 at [row,col {unknown-source}]: [8,28]
 -- url: /rpc/soap-axis/confluenceservice-v2 | userName: User_x | method: storePage

[Roberto Casarotto]

Something went wrong on the last comment. Here's the log:

2016-06-01 08:52:27,233 http-nio-8043-exec-9 DEBUG User_x 532x43447x1 4de362 aaa.bbb.ccc.ddd,aaa.bbb.ccc.ff /PageMeStartSession.jspa [c.a.j.plugins.pageme.DefaultConfluenceApi] Connecting to Confluence on URL http://fqdn.atlassian.corporate:8090/rpc/soap-axis/confluenceservice-v2
2016-06-01 08:52:34,905 http-nio-8043-exec-9 DEBUG User_x 532x43447x1 4de362 aaa.bbb.ccc.ddd,aaa.bbb.ccc.ff /PageMeStartSession.jspa [c.a.j.plugins.pageme.DefaultConfluenceApi] Connecting to Confluence on URL http://fqdn.atlassian.corporate:8090/rpc/soap-axis/confluenceservice-v2
2016-06-01 08:52:35,556 http-nio-8043-exec-15 DEBUG User_x 532x43453x1 4de362 aaa.bbb.ccc.ddd,aaa.bbb.ccc.ff /PageMeCreation!default.jspa [c.a.j.plugins.pageme.DefaultConfluenceApi] Connecting to Confluence on URL http://fqdn.atlassian.corporate:8090/rpc/soap-axis/confluenceservice-v2
2016-06-01 08:52:36,695 http-nio-8043-exec-15 DEBUG User_x 532x43453x1 4de362 aaa.bbb.ccc.ddd,aaa.bbb.ccc.ff /PageMeCreation!default.jspa [c.a.j.plugins.pageme.DefaultConfluenceApi] Connecting to Confluence on URL http://fqdn.atlassian.corporate:8090/rpc/soap-axis/confluenceservice-v2
2016-06-01 08:52:41,569 http-nio-8043-exec-25 DEBUG User_x 532x43454x1 4de362 aaa.bbb.ccc.ddd,aaa.bbb.ccc.ff /rest/pageme/latest/pageme/pages [c.a.j.plugins.pageme.DefaultConfluenceApi] Connecting to Confluence on URL http://fqdn.atlassian.corporate:8090/rpc/soap-axis/confluenceservice-v2
2016-06-01 08:52:41,672 http-nio-8043-exec-4 DEBUG User_x 532x43455x2 4de362 aaa.bbb.ccc.ddd,aaa.bbb.ccc.ff /rest/pageme/latest/pageme/pages [c.a.j.plugins.pageme.DefaultConfluenceApi] Connecting to Confluence on URL http://fqdn.atlassian.corporate:8090/rpc/soap-axis/confluenceservice-v2
2016-06-01 08:52:42,708 http-nio-8043-exec-2 DEBUG User_x 532x43456x1 4de362 aaa.bbb.ccc.ddd,aaa.bbb.ccc.ff /rest/pageme/latest/pageme/pages [c.a.j.plugins.pageme.DefaultConfluenceApi] Connecting to Confluence on URL http://fqdn.atlassian.corporate:8090/rpc/soap-axis/confluenceservice-v2
2016-06-01 08:52:46,224 http-nio-8043-exec-18 DEBUG User_x 532x43457x1 4de362 aaa.bbb.ccc.ddd,aaa.bbb.ccc.ff /PageMeCreation.jspa [c.a.j.plugins.pageme.DefaultConfluenceApi] Connecting to Confluence on URL http://fqdn.atlassian.corporate:8090/rpc/soap-axis/confluenceservice-v2
2016-06-01 08:52:46,471 http-nio-8043-exec-18 DEBUG User_x 532x43457x1 4de362 aaa.bbb.ccc.ddd,aaa.bbb.ccc.ff /PageMeCreation.jspa [c.a.j.plugins.pageme.DefaultConfluenceApi] Connecting to Confluence on URL http://fqdn.atlassian.corporate:8090/rpc/soap-axis/confluenceservice-v2
2016-06-01 08:52:46,763 http-nio-8043-exec-18 DEBUG User_x 532x43457x1 4de362 aaa.bbb.ccc.ddd,aaa.bbb.ccc.ff /PageMeCreation.jspa [c.a.j.plugins.pageme.DefaultConfluenceApi] Connecting to Confluence on URL http://fqdn.atlassian.corporate:8090/rpc/soap-axis/confluenceservice-v2
2016-06-01 08:52:46,877 http-nio-8043-exec-18 DEBUG User_x 532x43457x1 4de362 aaa.bbb.ccc.ddd,aaa.bbb.ccc.ff /PageMeCreation.jspa [c.a.j.plugins.pageme.DefaultConfluenceApi] Connecting to Confluence on URL http://fqdn.atlassian.corporate:8090/rpc/soap-axis/confluenceservice-v2
2016-06-01 08:52:47,082 http-nio-8043-exec-18 DEBUG User_x 532x43457x1 4de362 aaa.bbb.ccc.ddd,aaa.bbb.ccc.ff /PageMeCreation.jspa [c.a.j.plugins.pageme.DefaultConfluenceApi] Connecting to Confluence on URL http://fqdn.atlassian.corporate:8090/rpc/soap-axis/confluenceservice-v2
2016-06-01 08:52:50,025 http-nio-8043-exec-23 DEBUG User_x 532x43459x1 4de362 aaa.bbb.ccc.ddd,aaa.bbb.ccc.ff /PageMeContent.jspa [c.a.j.plugins.pageme.DefaultConfluenceApi] Connecting to Confluence on URL http://fqdn.atlassian.corporate:8090/rpc/soap-axis/confluenceservice-v2
2016-06-01 08:52:50,592 http-nio-8043-exec-23 DEBUG User_x 532x43459x1 4de362 aaa.bbb.ccc.ddd,aaa.bbb.ccc.ff /PageMeContent.jspa [c.a.j.plugins.pageme.DefaultConfluenceApi] Connecting to Confluence on URL http://fqdn.atlassian.corporate:8090/rpc/soap-axis/confluenceservice-v2
2016-06-01 08:52:52,380 http-nio-8043-exec-23 DEBUG User_x 532x43459x1 4de362 aaa.bbb.ccc.ddd,aaa.bbb.ccc.ff /PageMeContent.jspa [c.a.j.plugins.pageme.DefaultConfluenceApi] Connecting to Confluence on URL http://fqdn.atlassian.corporate:8090/rpc/soap-axis/confluenceservice-v2
2016-06-01 08:52:52,634 http-nio-8043-exec-23 DEBUG User_x 532x43459x1 4de362 aaa.bbb.ccc.ddd,aaa.bbb.ccc.ff /PageMeContent.jspa [c.a.j.plugins.pageme.DefaultConfluenceApi] Connecting to Confluence on URL http://fqdn.atlassian.corporate:8090/rpc/soap-axis/confluenceservice-v2
2016-06-01 08:52:52,716 http-nio-8043-exec-23 DEBUG User_x 532x43459x1 4de362 aaa.bbb.ccc.ddd,aaa.bbb.ccc.ff /PageMeContent.jspa [c.a.j.plugins.pageme.DefaultConfluenceApi] Connecting to Confluence on URL http://fqdn.atlassian.corporate:8090/rpc/soap-axis/confluenceservice-v2

2016-06-01 08:52:35,623 INFO [http-nio-8090-exec-7] [confluence.rpc.auth.TokenAuthenticationInvocationHandler] invokeAuthenticatedMethod Executing remote API method [ getSpaces ] as user [ User_x ]
2016-06-01 08:52:36,715 INFO [http-nio-8090-exec-5] [confluence.rpc.auth.TokenAuthenticationInvocationHandler] invokeAuthenticatedMethod Executing remote API method [ getPages ] as user [ User_x ]
2016-06-01 08:52:41,624 INFO [http-nio-8090-exec-6] [confluence.rpc.auth.TokenAuthenticationInvocationHandler] invokeAuthenticatedMethod Executing remote API method [ getPages ] as user [ User_x ]
2016-06-01 08:52:41,743 INFO [http-nio-8090-exec-9] [confluence.rpc.auth.TokenAuthenticationInvocationHandler] invokeAuthenticatedMethod Executing remote API method [ getPages ] as user [ User_x ]
2016-06-01 08:52:42,775 INFO [http-nio-8090-exec-8] [confluence.rpc.auth.TokenAuthenticationInvocationHandler] invokeAuthenticatedMethod Executing remote API method [ getPages ] as user [ User_x ]
2016-06-01 08:52:46,265 INFO [http-nio-8090-exec-10] [confluence.rpc.auth.TokenAuthenticationInvocationHandler] invokeAuthenticatedMethod Executing remote API method [ getSpaces ] as user [ User_x ]
2016-06-01 08:52:46,494 INFO [http-nio-8090-exec-2] [confluence.rpc.auth.TokenAuthenticationInvocationHandler] invokeAuthenticatedMethod Executing remote API method [ getPages ] as user [ User_x ]
2016-06-01 08:52:46,806 INFO [http-nio-8090-exec-1] [confluence.rpc.auth.TokenAuthenticationInvocationHandler] invokeAuthenticatedMethod Executing remote API method [ getSpaces ] as user [ User_x ]
2016-06-01 08:52:46,891 INFO [http-nio-8090-exec-3] [confluence.rpc.auth.TokenAuthenticationInvocationHandler] invokeAuthenticatedMethod Executing remote API method [ getPages ] as user [ User_x ]
2016-06-01 08:52:47,152 INFO [http-nio-8090-exec-4] [confluence.rpc.auth.TokenAuthenticationInvocationHandler] invokeAuthenticatedMethod Executing remote API method [ getPage ] as user [ User_x ]
2016-06-01 08:52:47,245 WARN [http-nio-8090-exec-4] [confluence.rpc.auth.TokenAuthenticationInvocationHandler] invokeAuthenticatedMethod Failure executing remote method [getPage]: You're not allowed to view that page, or it does not exist.
 -- url: /rpc/soap-axis/confluenceservice-v2 | userName: User_x | method: getPage
2016-06-01 08:52:50,068 INFO [http-nio-8090-exec-7] [confluence.rpc.auth.TokenAuthenticationInvocationHandler] invokeAuthenticatedMethod Executing remote API method [ getPage ] as user [ User_x ]
2016-06-01 08:52:50,607 INFO [http-nio-8090-exec-5] [confluence.rpc.auth.TokenAuthenticationInvocationHandler] invokeAuthenticatedMethod Executing remote API method [ convertWikiToStorageFormat ] as user [ User_x ]
2016-06-01 08:52:52,460 INFO [http-nio-8090-exec-9] [confluence.rpc.auth.TokenAuthenticationInvocationHandler] invokeAuthenticatedMethod Executing remote API method [ convertWikiToStorageFormat ] as user [ User_x ]
2016-06-01 08:52:52,650 INFO [http-nio-8090-exec-6] [confluence.rpc.auth.TokenAuthenticationInvocationHandler] invokeAuthenticatedMethod Executing remote API method [ getPage ] as user [ User_x ]
2016-06-01 08:52:52,669 WARN [http-nio-8090-exec-6] [confluence.rpc.auth.TokenAuthenticationInvocationHandler] invokeAuthenticatedMethod Failure executing remote method [getPage]: You're not allowed to view that page, or it does not exist.
 -- url: /rpc/soap-axis/confluenceservice-v2 | userName: User_x | method: getPage
2016-06-01 08:52:53,007 INFO [http-nio-8090-exec-8] [confluence.rpc.auth.TokenAuthenticationInvocationHandler] invokeAuthenticatedMethod Executing remote API method [ storePage ] as user [ User_x ]
2016-06-01 08:52:53,322 WARN [http-nio-8090-exec-8] [confluence.rpc.auth.TokenAuthenticationInvocationHandler] invokeAuthenticatedMethod Failure executing remote method [storePage]: Unexpected character '@' (code 64) excepted space, or '>' or "/>"
 at [row,col {unknown-source}]: [8,28]
 -- url: /rpc/soap-axis/confluenceservice-v2 | userName: User_x | method: storePage

[Nic Brough -Adaptavist-]

>You're not allowed to view that page, or it does not exist.

Ah, that could be it.  It doesn't matter whether you are an admin or not - admins get the rights to administrate the system, which has nothing to do with "can I see a page".  I'd start by checking that your account has read (and possibly read/write) in the UI - go to the page and see if you can see it.  Check the space permissions (if uncertain, then, as an admin, you can always add yourself explicitly to the space with full read/write powers)

However, the later error could also be the problem - if it's trying to create a page and failing, that could be giving rise to the "does not exist" part of the error.  I'm not sure what sort of things could be creating that sort of error, as I don't know what the "page me" addon is doing in the background.  I'd try to do whatever it is with the most simple text I could try (no macros or clever stuff, or even punctuation - always start a confluence page create/edit test with plain texts - letters, numbers and spaces) and if it continues to fail to create the page, I'd raise it as a bug in the add-on.

[Nic Brough -Adaptavist-]

There's a bug in the add-on, broken data, or some form of communication breakdown between the serves.

What do the log files say on both sides when this error happens?