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Found 11 results

  1. bonjefir

    Double free error

    Hi I'm using DDS opensplice community edition in my programs. Everything looks fine except when I want to close the program. I receive this error "double free or corruption (!prev)" everytime I click on quit button. I'm sure that this error is related to the DDS program but I don't know what to do. Should I do some configuration before starting or stopping dds opensplice? Thanks in advance for your help.
  2. Hi, I get error on building the version mentioned above on Linux. Following occures: [ -d /users/psturm/workspace_sctt/OpenSpliceDDS6.4/src/tools/idlpp/bld/x86.linux-debug ] || mkdir -p /users/psturm/workspace_sctt/OpenSpliceDDS6.4/src/tools/idlpp/bld/x86.linux-debug make -C /users/psturm/workspace_sctt/OpenSpliceDDS6.4/src/tools/idlpp/ make[4]: Entering directory `/users/psturm/workspace_sctt/OpenSpliceDDS6.4/src/tools/idlpp' make[5]: Entering directory `/users/psturm/workspace_sctt/OpenSpliceDDS6.4/src/tools/idlpp/bld/x86.linux-debug' bison ../../code/idl_base.y -o idl_base.c ../../code/idl_base.y:421: type clash (`' `Object') on default action ../../code/idl_base.y:446: type clash (`' `Object') on default action ../../code/idl_base.y:452: type clash (`' `Object') on default action ../../code/idl_base.y:636: type clash (`' `Object') on default action ../../code/idl_base.y:637: type clash (`' `Object') on default action ../../code/idl_base.y:638: type clash (`' `Object') on default action ../../code/idl_base.y:667: type clash (`' `Object') on default action ../../code/idl_base.y:668: type clash (`' `Object') on default action make[5]: *** No rule to make target `idl_base.d', needed by `compile'. Stop. configure output for x86.linux-debug is: psturm@despina:OpenSpliceDDS6.4>source configure Initialized empty Git repository in /users/psturm/workspace_sctt/OpenSpliceDDS6.4/submods/MPC_ROOT/.git/ github.com[0: 192.30.252.129]: errno=Connection timed out fatal: unable to connect a socket (Connection timed out) Clone of 'git://github.com/OpenSplice/MPC_ROOT.git' into submodule path 'submods/MPC_ROOT' failed Setup at 13:56:15 for OpenSplice - Version V6.4.140407OSS - Date 2015-09-25 Available targets are: 1 > armv6l.linux-dev 2 > armv6l.linux-release 3 > armv7l.linux-dev 4 > armv7l.linux-release 5 > x86.linux-debug 6 > x86.linux-dev 7 > x86.linux-devdat 8 > x86.linux-efence 9 > x86.linux-gcov 10 > x86.linux-release 11 > x86.linux-test 12 > x86_64.linux-debug 13 > x86_64.linux-dev 14 > x86_64.linux-gcov 15 > x86_64.linux-release 16 > x86_64.linux_icc-dev 17 > x86_64.linux_icc-release 18 > x86_64.linux_opencc-release Please select a target number:5 GCC: OK - using version 4.5.1 GLIBC: version 2.9 MAKE: OK - using GNU Make 3.81 Perl: OK - using perl version='5.10.0'; Qt: OK. Set $QTDIR to /MIL/SCTT/DEV-shared/3rd_party/Linux-glibc-GNU4-debug/qt4 GAWK: OK - using GNU Awk 3.1.6 BISON: OK - using GNU Bison version 1.28 FLEX: OK - using 2.5.35 JAVAC: OK - using JAVAC version 1.6.0_0 JAVA_HOME is /usr/lib64/jvm/java GMCS: Warning - No gmcs compiler found gmcs C# compiler not found, disabling SACS api build. TAO: OK - SPLICE_ORB is TAO TAO_IDL_BE, version 1.7.9 setting TAO_ROOT to /users/psturm/workspace_sctt/openDDS/ACE_wrappers/TAO JACORB: Warning - JACORB_HOME not set JACORB environment not set, disabling JACORB related features. GSOAP: Warning - Not found, cmsoap will not be built Doxygen: OK Configuration OK Variable Setup SPLICE_TARGET = x86.linux-debug SPLICE_HOST = x86.linux-debug OSPL_HOME = /users/psturm/workspace_sctt/OpenSpliceDDS6.4 SPLICE_ORB = DDS_ACE_TAO_5_6_6 psturm@despina:OpenSpliceDDS6.4>make Any hints or ideas? Thanks in advance, Peter.
  3. bonjefir

    Dynamic allocation

    Hi I have written a very simple program containing one class which have only one pointer to domain participant. Given below is the mentioned program: #include <QCoreApplication> #include "publisher.h" #include <QThread> int main(int argc, char *argv[]) { QCoreApplication a(argc, argv); return a.exec(); } #ifndef PUBLISHER_H #define PUBLISHER_H #include <dds/dds.hpp> #include "../IDL/myIDL/myIDL_DCPS.hpp" class Publisher { public: Publisher(); dds::domain::DomainParticipant *dp; }; #endif // PUBLISHER_H #include "publisher.h" Publisher::Publisher() { dp = new dds::domain::DomainParticipant(org::opensplice::domain::default_id()); } But I can not compile this program. The error is: "error: 'static void* dds::core::Reference<DELEGATE>::operator new(size_t) [with DELEGATE = org::opensplice::domain::DomainParticipantDelegate; size_t = long unsigned int]' is private Where does this error come from and what should be done for solving it? Thanks in advance for your help. Bonjefir
  4. I am getting error while installing SIMD on my machine(RHEL 64bit) . Following is the output of "make install" command: Scanning dependencies of target libSimD [ 6%] Building CXX object src/dds/CMakeFiles/libSimD.dir/domain.cpp.o /root/Downloads/simd-cxx/src/dds/domain.cpp: In constructor ‘dds::DomainParticipant::DomainParticipant(const std::string&)’: /root/Downloads/simd-cxx/src/dds/domain.cpp:44: error: invalid conversion from ‘const char*’ to ‘DDS::DomainId_t’ /root/Downloads/simd-cxx/src/dds/domain.cpp:44: error: initializing argument 1 of ‘virtual DDS::DomainParticipant* DDS::DomainParticipantFactoryInterface::create_participant(DDS::DomainId_t, const DDS::DomainParticipantQos&, DDS::DomainParticipantListener*, DDS::StatusMask)’ make[2]: *** [src/dds/CMakeFiles/libSimD.dir/domain.cpp.o] Error 1 make[1]: *** [src/dds/CMakeFiles/libSimD.dir/all] Error 2 make: *** [all] Error 2 What shall I do?
  5. Hi I'm using Vortex Opensplice evaluation version and trying to use Record and Reply Manager. In RnR Domain Wizard, I choose Domain URI - Local and give the ospl.xml file location. But I can not connect to this domain. One error appears in the ospl-error.log that bring it below: Report : ERROR Date : Mon Jul 06 16:24:33 EDT 2015 Description : Creation of qos failed. Reason: Error in tag autopurge_dispose_all: Unexpected opening tag Error: <enable_invalid_samples>TRUE</enable_invalid_samples></lifecycle><lifespan><used>FALSE</used><duration><seconds>2147483647</seconds><nanoseconds>2147483647</nanoseconds></duration></lifespan><share><name><NULL></name><enable>FALSE</enable></share><userKey><enable>FALSE</enable><expression><NULL></expression></userKey></object> Node : bonjefir-PC Process : java <12376> Thread : main thread 7f21eaee3700 Internals : V6.5.0p1/72b8738/b16d292/kernel::v_entity::createQosFromXML/v_entity.c/890/773/1436183673.472766980 What is the problem and how I should solve it. Thanks in advance for your helps. Bonjefir
  6. bonjefir

    Return codes in isocpp API

    Hi I want to get the returncode of different functions (e.g. DR.take() or DR.read()) with isocpp API. I have tried some codes to no avail. Also I have tried CheckStatus class but cannot use it in my codes. The main problem is that nearly all of functions that I'm using return void not ReturnCode_t. Thanks in advance for your helps. bonjefir
  7. Maja

    Tutorial C

    Hi, I have a problem with the CreateTopics.c example in the Tutorial C pdf file. When I try to build it it does not link properly to the libraries, and even when I put explicit paths I get the following error: include/dcps/C/SAC/dds_dcpsSplDcps.h:15:20: fatal error: c_base.h: No such file or directory #include "c_base.h" Am I supposed to generate a makefile somehow? Am I missing that part in the tutorial?
  8. Hello, i would like to test the behaviour of dds according to network problems such as great delay, or total network loss. Is there a build in mechanism to change the delay or connectivity of one dds node dynamically, or in best case intercept, read and forward or drop a specific message? I had something like a proxy in my mind, but i am not able to redirect opensplice to go thou a proxy (also i am not sure if this is possible?). Is there any best practice for my test case? regards V Mayer
  9. While trying to execute the basic example this is the error appearing in command prompt,Initially when i would execute BUILD_Standalone_Java.bat batch file this is error that is appearing in the command prompt.
  10. Hi everyone, I am trying to build OpenSplice 5.5.1 from source on Linux machine1 3.2.0-4-amd64 #1 SMP Debian 3.2.35-2 x86_64 GNU/Linux, but compilation process is failed with next errors: unset CXXINCS; unset CINCS; /usr/bin/tao_idl -Sp -Sd -si S.i -ci C.i -I"/opt/OpenSplice/V5.5.1/etc/idl" -I/opt/OpenSplice/V5.5.1/etc/idl /opt/OpenSplice/V5.5.1/etc/idl/dds_dcps_builtintopics.idl IDL: I don't understand the '-si' option /usr/lib/ace/TAO/tao_idl: Unable to open file : S.i: No such file or directory make[5]: *** No rule to make target `ccpp_Condition_impl.d', needed by `compile'. Stop. This is list of installed packages with ace&tao(all from debian repository): i libtao-dev - ACE based CORBA ORB core libraries - devel i libtao-orbsvcs-dev - TAO CORBA services - development files i tao-idl - TAO IDL to C++ compiler i tao-imr - TAO implementation repository i tao-utils - TAO naming service and IOR utilities i ace-gperf - ACE perfect hash function generator i ace-netsvcs - ACE network service implementations i ace-netsvcs - ACE network service implementations i libnetsvcs-dev - ACE network service implementations - deve This is list of env variables: export TAO_ROOT=/usr/include/tao export LD_LIBRARY_PATH=/usr/lib/ace:${LD_LIBRARY_PATH} export ACE_ROOT=/user/include/ace export MPC_ROOT=/usr/include/ace/TAO/MPC export SPLICE_TARGET=x86_64.linux2.6-dev export SPLICE_HOST=x86_64.linux2.6-dev export OSPL_HOME=/opt/OpenSplice/V5.5.1 export SPLICE_ORB=DDS_ACE_TAO_5_6_6 tao_idl version is TAO_IDL_FE, version 2.1.2 (Based on Sun IDL FE, version 1.3.0) TAO_IDL_BE, version 2.1.2 and -si is present in this program, but I can't found S.i&C.i files and information about these files. Could you explain where is problem? May be something wrong in configuration process..... Thanks in advance for any help, Artem
  11. I am interested in using the Deadling QOS on the Data Reader side to alert me when a specific topic instance violates the deadline contract. I have been able to get a listener working with a deadline qos, and am correctly alerted when a deadline is missed. However, I am unable to determine which instance violated the contract. Does OpenSplice have a method to do this? Or does anyone know a way around it? Alternatively, is there a way to set the Data Writer to change the InstanceStateKind from ALIVE_INSTANCE_STATE to NOT_ALIVE_NO_WRITERS_INSTANCE_STATE when the Deadline contract is violated? I was hoping to use virtual void on_requested_deadline_missed(DDS::DataReader_ptr reader, const DDS::RequestedDeadlineMissedStatus &status); in order to change the value of that field, but am not sure how to do so if I do not receive a handle to the specific instance.
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