我们有一个在服务器端使用JPA/Hibernate的项目,映射的实体类在它们自己的Library-Project中,并使用Annotations映射到数据库.我想在Android项目中使用这些类 - 有没有办法忽略Android中的注释,将这些类用作标准POJO?
我正在通过Jenkins构建一个Qt GUI应用程序.我添加了3个构建步骤:
出于某种原因,运行测试可执行文件的shell任务在执行后停止.即使是简单的echo也不会追求.测试使用Google Test编写并输出xUnit XML文件,这些文件在构建后进行分析.一些测试启动了应用程序用户界面,因此我安装了jenkins xvnc插件以使它们运行.
构建任务如下:
建立
cd $WORKSPACE/projectfiles/QMake
sh createbin.sh
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测试
cd $WORKSPACE/bin
./Application --gtest_output=xml
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覆盖率报告
cd $WORKSPACE/projectfiles/QMake/out
gcovr -x -o coverage.xml
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现在,echo正确打印第一个构建任务echo的末尾,但是在第二个构建任务的末尾则没有.因此,即使Google Test输出可见,第三个构建任务也不会运行.我想也许问题是某些Google测试失败了,但是为什么脚本会因为测试失败而停止执行?
也许有人可以给我一个暗示第二个任务停止的原因.
编辑
控制台输出如下所示:
Updating svn://repo/ to revision '2012-11-15T06:43:15.228 -0800'
At revision 2053
no change for svn://repo/ since the previous build
Starting xvnc
[VG5] $ vncserver :10
New 'ubuntu:10 (jenkins)' desktop is ubuntu:10
Starting applications specified in /var/lib/jenkins/.vnc/xstartup
Log file is /var/lib/jenkins/.vnc/ubuntu:10.log
[VG5] $ /bin/sh -xe …Run Code Online (Sandbox Code Playgroud) 我正在尝试与另一个多对多关系建立关系,代码如下所示:
from sqlalchemy import Column, Integer, ForeignKey, Table, ForeignKeyConstraint, create_engine
from sqlalchemy.orm import relationship, backref, scoped_session, sessionmaker
from sqlalchemy.ext.declarative import declarative_base
Base = declarative_base()
supervision_association_table = Table('supervision', Base.metadata,
Column('supervisor_id', Integer, ForeignKey('supervisor.id'), primary_key=True),
Column('client_id', Integer, ForeignKey('client.id'), primary_key=True)
)
class User(Base):
__tablename__ = 'user'
id = Column(Integer, primary_key=True)
class Supervisor(User):
__tablename__ = 'supervisor'
__mapper_args__ = {'polymorphic_identity': 'supervisor'}
id = Column(Integer, ForeignKey('user.id'), primary_key = True)
schedules = relationship("Schedule", backref='supervisor')
class Client(User):
__tablename__ = 'client'
__mapper_args__ = {'polymorphic_identity': 'client'}
id = Column(Integer, ForeignKey('user.id'), primary_key …Run Code Online (Sandbox Code Playgroud) 我正在尝试使用NumPy中的结构化数组在MPI4Py中发送和接收数据.以下是我的数组结构:
numpy.zeros(FILE_LINES, dtype='i4,54b')
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我正在使用Sendrecv方法来交换数据,如下所示:
comm.Sendrecv(data_send, dest=partner_rank, sendtag=data_tag, \
recvbuf=data_receive, source=partner_rank, recvtag=data_tag, status=None)
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但是在调用通信方法时我得到一个例外:
Traceback (most recent call last):
File "bipy.py", line 91, in <module>
bitonic_sort()
File "bipy.py", line 72, in bitonic_sort
bitonic_merge(i, ixj, (i & k) == 0)
File "bipy.py", line 51, in bitonic_merge
recvbuf=data_receive, source=partner_rank, recvtag=data_tag, status=None)
File "Comm.pyx", line 166, in mpi4py.MPI.Comm.Sendrecv (src/mpi4py.MPI.c:58898)
File "message.pxi", line 318, in mpi4py.MPI.message_p2p_send (src/mpi4py.MPI.c:21422)
File "message.pxi", line 301, in mpi4py.MPI._p_msg_p2p.for_send (src/mpi4py.MPI.c:21285)
File "message.pxi", line 111, in mpi4py.MPI.message_simple (src/mpi4py.MPI.c:19256)
File "message.pxi", line 58, …Run Code Online (Sandbox Code Playgroud) python ×2
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mpi ×1
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