I have following code to use IsolatedStorageFile:
IsolatedStorageFile iso = IsolatedStorageFile.GetUserStoreForApplication()
It is fine with IE, but when I run the app with FF, I got the error for this code:
Operation not permitted.
How to resolve it?
Related
I have a Shiny app that works perfectly fine from my PC, but when I export it to Shinyapps.io, the pre-compiled rstan object (product of stan_model()) throws an error. Specifically the error I get looking back at the log is this:
159: object#mk_cppmodule
Warning: Error in prep_call_sampler: could not find function "prep_call_sampler"
Checking the compiled stan object, there is a function called mk_cppmodule. It has "formals", "body", and "environment" subheadings. It seems that the function prep_call_sampler is defined in "body" and takes the argument "object." It also seems that this "object" argument is supposed to be in the "formals" section; however, its value is listed as "missing" there.
Like I said, the model runs perfectly fine from my PC, and it has been successfully moved over to Shinyapps.io; however, it throws the error anytime the model is called, which makes me think that it's something to do with the server side not accessing the compiled C++. The model needs to be run by sampling() for the app to work. Has anyone had success getting a pre-compiled rstan model object to run on the Shinyapps.io?
I am trying to write my own implementation of REST server using C++ REST SDK.
the class used is http_listener.
Almost all of it compiles properly but when i try to buld a URI using class web::http::URI it gives me error, also if pass the URI to http_listener class it giving error.
below us the code that gives error.
void CPPRESTSERVER::Start()
{
//building the URI//
utility::string_t address = "http://";
address.append(m_IP);
address.append(":");
address.append(std::to_string(m_port));
address.append("/");
m_Uri(U(address)); //m_Uri class member of type web::http::uri
//m_CustUri(m_Uri);
//m_CustUri.append_path(m_pathIP);
//m_CustUri.set_port(m_port);
//*******************
m_rstServer(U(m_Uri.to_string())); //m_rstserver class member of type http_listener
m_rstServer.support(web::http::methods::GET, std::bind(&CPPRESTSERVER::handle_GET, this, std::placeholders::_1));
}
i have tried the below
1) m_Uri(U(address)); also as m_Uri(address); but still giving errors.
2) m_rstServer(U(m_Uri.to_string())); also as m_rstServer(m_Uri.to_string()); also as m_rstServer(m_Uri); also as m_rstServer(U(m_Uri));
but still they give errors eventhough they have respective cusntructors of functions accepting argumets of required type
CPPRESTSERVER.cpp:57:21: error: no match for call to ‘(web::uri) (utility::string_t&)’
m_Uri(U(address));
^
CPPRESTSERVER.cpp:62:25: error: no match for call to ‘(web::http::experimental::listener::http_listener) (web::uri&)’
m_rstServer(U(m_Uri.to_string()));
any suggestions?????? i have stuck due these two errors. also i am compiling in ubuntu with C++11 standard.
I am currently using SOCI with SQLite3. Everything was working fine until I got to the point that I needed to call a native SQLite3 function in order to enable loading custom extensions into my database (http://www.sqlite.org/loadext.html). Here is the code I am using:
sqlite3_session_backend* backend;
backend = static_cast<sqlite3_session_backend *>(databaseSession.get_backend());
sqlite_api::sqlite3* db = backend->conn_;
sqlite_api::sqlite3_enable_load_extension(db, 1);
It gives me a segmentation fault at runtime when it reaches the last line of code. I have used a debugger to check if the pointer the backend is returning is valid, and it is. I have also tried calling other native SQLite3 API functions, and they all result in segmentation fault. What am I missing here? These are the includes in my code:
#include <soci.h>
#include <soci-sqlite3.h>
I have also tried to include sqlite3.h, but it gives the same result. I am using clang++. Any ideas?
I am trying to use SVNKit to get a Log of the SVN Entries in Coldfusion. I downloaded the latest SVNKit jar files and threw them in the lib folder under WEB-INF/lib.
Here is my code that should return an Array Of Log Entries but this code is returning a Null Pointer exception in Coldfusion 9.0.2.
SVNURL = createObject('java','org.tmatesoft.svn.core.SVNURL').parseURIEncoded(svnurl);
drf = createObject("java","org.tmatesoft.svn.core.internal.io.dav.DAVRepositoryFactory");
drf.setup();
rf = drf.create(SVNURL);
SVNWCUtil = createObject("java","org.tmatesoft.svn.core.wc.SVNWCUtil");
authManager = SVNWCUtil.createDefaultAuthenticationManager(user,pass);
rf.setAuthenticationManager(authManager);
log = rf.log(JavaCast("String[]",[]),JavaCast("null",""),JavaCast("long",10),JavaCast("long",15),true,true);
rf.closeSession();
When running this code, I receive the following Error.
The system has attempted to use an undefined value, which usually indicates a programming error, either in your code or some system code.
Null Pointers are another name for undefined values.
Which points to this line..
log = rf.log(JavaCast("String[]",[]),JavaCast("null",""),JavaCast("long",10),JavaCast("long",15),true,true);
I moved this same code over to Railo, and everything is running fine. I just cannot see why ACF is choking on the log() method.
I was using the Printing Out Repository History example on the SVNKit Wiki to start me off.
Any suggestions on getting it to work in Adobe Coldfusion would be greatly appreciated. I did not test on CF10.
I wasn't using the JavaCast("boolean",true) for the last two arguments in the log() function. After that, everything worked fine.
Got to remember to check and use JavaCast()!
log = rf.log(JavaCast("String[]",[]),JavaCast("null",""),JavaCast("long",10),JavaCast("long",15),JavaCast("boolean",true),JavaCast("boolean",true));
I am facing a weird error within my codebase currently. You can see the full ZF2s project code on my github right here. <- there's a link
I'm having a Module set up with two Entities (X and Y). Entity_X contains a reference to Entity_Y via (targetEntity="Entity_Y"). The Error persist with the FQCN or just the CN itself.
Entity_X:
id int PK,
id_Y int FK,
text varchar
Entity_Y:
id int PK,
text varchar
When loading Entity_Y first and then Entity_X everything is working fine. This remains true for both StandardAutoloader and ClassMapAutoloader. However: when loading Entity_X first with ClassMapAutoloader present, i will be seeing the following error:
Fatal error: Cannot redeclare class Kennzahlen\Entity\Referenzwert (Entity_Y)
in \module\Kennzahlen\src\Kennzahlen\Entity\Referenzwert.php
on line 13
Loading Entity_X first with StandardAutoloader works without any problems, too.
Update
The Problem appears to be within ZF2s ClassMapAutoloader (or Autoloading-Mechanism in General). My Module used the ClassMapAutoloader and using this i've gotten the above mentioned error. When removing the ClassMapAutoloader and simply using the StandardAutoloader, the error vanished into thin air. Thanks to #ocramius and all others i've botheres with this :)
I'm writing a failing test case to try and solve this in doctrine/common. The problem seems to be that silent autoloaders (as explained by #Xerkus) are not compatible with doctrine/common itself. To solve that, use a StandardAutoloader from ZF2 (or from composer) instead of using the ClassMapAutoloader. This will solve the issue until a patch is ready.
Update: patch is being suggested at doctrine/common#216
i have no knowledge of doctrine, but i browsed through source and i think i found issue:
https://github.com/doctrine/common/blob/master/lib/Doctrine/Common/ClassLoader.php#L224
here, this code expects that autoloader will return value evaluated to true, but that is not requirement of spl autoload mechanism, therefore autoloader can return NULL,
To check if i am correct, in in your project in doctrine replace line 224 in Doctrine/Common/ClassLoader.php
} else if ($loader[0]->{$loader[1]}($className)) {
with
} else if ($loader[0]->{$loader[1]}($className) && class_exists($className, false)) {
Ans see if issue is fixed, if i am correct - then report bug to doctrine project