mixed-code

How to compile (a two mixed C++ source codes from different packages in a single source code)

由 北慕城南 提交于 2019-12-24 11:43:28
问题 Say I have two independent .cpp codes in two different directories: (please note that this is just a schematic of my question). Here is the first one ... which can be successfully compiled in its own directory which has its own Makefile // special libraries to include #include "acado.h" #include "auxiliary_functions.c" /* -------------------------- */ // Create objects for special classes ACADOvariables acadoVariables; ACADOworkspace acadoWorkspace; int main(){ // perform task A_1 // perform

C++/Fortran mixed programming: undefined reference to `_gfortran_reshape_r8'

由 夙愿已清 提交于 2019-12-08 04:20:17
问题 I am compiling a C++ code together with Fortran subroutine. The C++ cpp code is like: #include "Calculate.h" extern "C" double SolveEq_(double *Gvalue, double *GvalueU, double *GvalueV, double *Gnodex, double *Gnodey, double *GtimeInc, double *Glfs); template <class T1, class T2> void Calculate(vector<Element<T1, T2> > &elm, GParameter &GeqPm, GmeshInfo &Gmesh) { // Solving Equation using Fortran code SolveEq_(&Gmesh.Gvalue[0], &Gmesh.GvalueU[0], &Gmesh.GvalueV[0], &Gmesh.Gnodex[0], &Gmesh

java.lang.SecurityException: class “org.apache.log4j.Logger” does not match trust level of other classes in the same package

由 百般思念 提交于 2019-12-07 09:30:13
问题 For an java web application, I got this error when using JRE 1.6.0_22 java.lang.SecurityException: class "org.apache.log4j.Logger" does not match trust level of other classes in the same package However, it works fine when using JRE 1.6.0_13. I searched in Google, and find the there is a security enhancement since update 19. And for this exception, it says, The following two SecurityExceptions are thrown after mixed components had previously been detected and a decision was made to allow them

java.lang.SecurityException: class “org.apache.log4j.Logger” does not match trust level of other classes in the same package

由 本小妞迷上赌 提交于 2019-12-05 13:12:54
For an java web application, I got this error when using JRE 1.6.0_22 java.lang.SecurityException: class "org.apache.log4j.Logger" does not match trust level of other classes in the same package However, it works fine when using JRE 1.6.0_13. I searched in Google, and find the there is a security enhancement since update 19 . And for this exception, it says, The following two SecurityExceptions are thrown after mixed components had previously been detected and a decision was made to allow them to coexist. The exceptions indicate that a component name collision (resource name or class package

Logically solving Java Security Error

由 。_饼干妹妹 提交于 2019-12-04 06:47:53
问题 When I open up applet I see the below security warning/error. I have googled and found the solution from http://java.com/en/download/help/error_mixedcode.xml saying to edit the options from settings. Its valid but my clients can never understand this. Just want to confirm, Can we get ride of this by adding anything in applet/object tag or are there any other ways. Please help me out on this. 回答1: The page linked in the question is for end users, for developers see the real fix at Mixing

Logically solving Java Security Error

由 两盒软妹~` 提交于 2019-12-02 08:23:25
When I open up applet I see the below security warning/error. I have googled and found the solution from http://java.com/en/download/help/error_mixedcode.xml saying to edit the options from settings. Its valid but my clients can never understand this. Just want to confirm, Can we get ride of this by adding anything in applet/object tag or are there any other ways. Please help me out on this. The page linked in the question is for end users, for developers see the real fix at Mixing Privileged Code and Sandbox Code: Securely Deploying Privileged Applications and Applets Without a Mixed Code

Allocating memory in C for a Fortran allocatable

由 若如初见. 提交于 2019-12-01 12:56:09
We are trying to take over the memory allocation of a legacy Fortran code (+100,000 lines of code) in C++, because we are using a C library for partitioning and allocating distributed memory on a cluster. The allocatable variables are defined in modules. When we call subroutines that use these modules the index seems to be wrong (shifted by one). However, if we pass the same argument to another subroutine we get what we expect. The following simple example illustrates the issue: hello.f95: MODULE MYMOD IMPLICIT NONE INTEGER, ALLOCATABLE, DIMENSION(:) :: A SAVE END MODULE SUBROUTINE TEST(A)

Allocating memory in C for a Fortran allocatable

由 不想你离开。 提交于 2019-12-01 10:09:58
问题 We are trying to take over the memory allocation of a legacy Fortran code (+100,000 lines of code) in C++, because we are using a C library for partitioning and allocating distributed memory on a cluster. The allocatable variables are defined in modules. When we call subroutines that use these modules the index seems to be wrong (shifted by one). However, if we pass the same argument to another subroutine we get what we expect. The following simple example illustrates the issue: hello.f95:

Java applet stopped working after update to JRE 7u21

由 回眸只為那壹抹淺笑 提交于 2019-11-27 14:43:57
My java applet stopped working once JRE was updated to 7u21. Short summary: The Exceptions I get are: netscape.javascript.JSException and java.lang.NoClassDefFoundError. the applet worked fine until JRE 7u21. The applet is embedded in a web page using Oracle's DeployJava.js. The applet is signed, it uses LiveConnect to fire events, it access USB and serial ports through JNI, it uses code from multiple JAR files. The failure happens on all desktop browsers tested (Firefox, chrome, IE8/9 and Safari on Mac). Details: I have a java applet that allows my website to communicate with a USB device.

Java applet stopped working after update to JRE 7u21

由 戏子无情 提交于 2019-11-26 18:26:02
问题 My java applet stopped working once JRE was updated to 7u21. Short summary: The Exceptions I get are: netscape.javascript.JSException and java.lang.NoClassDefFoundError. the applet worked fine until JRE 7u21. The applet is embedded in a web page using Oracle's DeployJava.js. The applet is signed, it uses LiveConnect to fire events, it access USB and serial ports through JNI, it uses code from multiple JAR files. The failure happens on all desktop browsers tested (Firefox, chrome, IE8/9 and
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