我使用Eclipse(使用PyDev)來刪除一個web2py應用程序。我按照this guide來設置。現在,我想用Eclipse調試我的應用程序。但是,由於某些原因,執行不會(總是)在到達斷點時停止。web2py使用Eclipse進行調試
我創建了兩個獨立的web2py應用程序(在兩個Eclipse項目中)。調試似乎在一個上工作,但不在另一個上。兩個項目都引用相同的web2py安裝。因此,獨立於Eclipse的哪個項目「Run .../Debug ...」,web2py通過瀏覽器提供這兩個應用程序。
我已經創建了一個簡單的測試文件,如下所示(控制器/ test.py):
def index():
print 'I should break.'
print 'After the breakpoint'
return dict(test=1)
有一個斷點設定爲第一print
語句。
我已經把這個文件放在兩個項目中(讓我們稱它們爲A和B)。
我有以下幾點看法:
當我從Eclipse中啓動調試,調試器停止執行每當我打了屬於一個項目文件test.py斷點,但它似乎忽略斷點屬於項目B的文件test.py。我是從(Eclipse-)項目A還是項目B啓動web2py並不重要。該行爲總是相同的。屬於項目A工作的文件中的斷點,項目B中的斷點將被忽略。
我比較了所有的項目屬性和運行配置屬性,我找不到差別(項目名稱和路徑除外)。
兩個項目的執行完美。例如,上面顯示的測試文件的print
語句的輸出始終顯示在Eclipse控制檯中。
有沒有人知道這裏發生了什麼?有什麼區別可以使它在項目A上工作,但不在項目B上?
我正在使用Python 2.7.1。
當我設置
DEBUG_TRACE_LEVEL = 3
DEBUG_TRACE_BREAKPOINTS = 3
在
蝕/插件/ org.python.pydev.debug/pysrc/pydevd_constants.py(如在意見中的要求),我得到以下控制檯輸出:
pydev調試器:開始 ('執行文件','C:\ misc \ web2py_src \ web2py \ web2py.py') ('arguments:','['C:\\ misc \\ web2py_src \\ web2py \\ ('Connecting command','501')') ('Connecting to','127.0.0.1',':','49565') ('Connected。',) \ T1 \ T1.1' ) 發送CMD:CMD_VERSION 501 1 1.1
sending cmd: CMD_THREAD_CREATE 103 2 <xml><thread name="pydevd.reader" id="-1"/></xml>
sending cmd: CMD_THREAD_CREATE 103 4 <xml><thread name="pydevd.writer" id="-1"/></xml>
('received command ', '111\t3\tC:\\misc\\workspace\\Newtoon\\controllers\\test.py\t12\t**FUNC**index\tNone')
Added breakpoint:c:\misc\workspace\newtoon\controllers\test.py - line:12 - func_name:index
('received command ', '111\t5\tC:\\misc\\workspace\\Newtoon\\controllers\\importer.py\t11\t**FUNC**index\tNone')
Added breakpoint:c:\misc\workspace\newtoon\controllers\importer.py - line:11 - func_name:index
('received command ', '111\t7\tC:\\misc\\web2py_src\\web2py\\applications\\GeorgsTestApp\\controllers\\unique_names.py\t6\t**FUNC**index\tNone')
Added breakpoint:c:\misc\web2py_src\web2py\applications\georgstestapp\controllers\unique_names.py - line:6 - func_name:index
('received command ', '111\t9\tC:\\misc\\web2py_src\\web2py\\applications\\GeorgsTestApp\\controllers\\test.py\t12\t**FUNC**index\tNone')
Added breakpoint:c:\misc\web2py_src\web2py\applications\georgstestapp\controllers\test.py - line:12 - func_name:index
('received command ', '122\t11\t;;')
Exceptions to hook : []
('received command ', '124\t13\t')
('received command ', '101\t15\t')
No handlers could be found for logger "web2py"
web2py Web Framework
Created by Massimo Di Pierro, Copyright 2007-2011
Version 1.99.4 (2011-12-14 14:46:14) stable
Database drivers available: SQLite3, pymysql
Starting hardcron...
WARNING:web2py.cron:WEB2PY CRON: Disabled because no file locking
sending cmd: CMD_THREAD_CREATE 103 6 <xml><thread name="MainThread" id="pid5740_seq4" /></xml>
sending cmd: CMD_THREAD_CREATE 103 8 <xml><thread name="Thread-4" id="pid5740_seq5" /></xml>
please visit:
http://127.0.0.1:8000
starting browser...
sending cmd: CMD_THREAD_CREATE 103 10 <xml><thread name="Dummy-7" id="pid5740_seq6" /></xml>
sending cmd: CMD_THREAD_CREATE 103 12 <xml><thread name="Dummy-6" id="pid5740_seq7" /></xml>
sending cmd: CMD_THREAD_CREATE 103 14 <xml><thread name="Thread-13" id="pid5740_seq8" /></xml>
sending cmd: CMD_THREAD_CREATE 103 16 <xml><thread name="Thread-10" id="pid5740_seq9" /></xml>
sending cmd: CMD_THREAD_CREATE 103 18 <xml><thread name="Thread-11" id="pid5740_seq10" /></xml>
sending cmd: CMD_THREAD_CREATE 103 20 <xml><thread name="Port8000" id="pid5740_seq11" /></xml>
sending cmd: CMD_THREAD_CREATE 103 22 <xml><thread name="Thread-12" id="pid5740_seq12" /></xml>
sending cmd: CMD_THREAD_CREATE 103 24 <xml><thread name="Thread-8" id="pid5740_seq13" /></xml>
sending cmd: CMD_THREAD_CREATE 103 26 <xml><thread name="Thread-9" id="pid5740_seq14" /></xml>
sending cmd: CMD_THREAD_CREATE 103 28 <xml><thread name="Thread-16" id="pid5740_seq15" /></xml>
sending cmd: CMD_THREAD_CREATE 103 30 <xml><thread name="Thread-15" id="pid5740_seq16" /></xml>
sending cmd: CMD_THREAD_CREATE 103 32 <xml><thread name="Thread-18" id="pid5740_seq17" /></xml>
sending cmd: CMD_THREAD_CREATE 103 34 <xml><thread name="Thread-14" id="pid5740_seq18" /></xml>
sending cmd: CMD_THREAD_CREATE 103 36 <xml><thread name="Thread-17" id="pid5740_seq19" /></xml>
WARNING:web2py.cron:WEB2PY CRON: Disabled because no file locking
I should break.
After the breakpoint
sending cmd: CMD_THREAD_SUSPEND 105 38 <xml><thread id="pid5740_seq12" stop_reason="111"><frame id="97199496" name="index" file="c%253A%255Cmisc%255Cweb2py_src%255Cweb2py%255Capplications%255Cgeorgstestapp%255Ccontrollers%255Ctest.py" line="12">"</frame><frame id="95957960" name="%26lt%3Blambda%26gt%3B" file="c%253A%255Cmisc%255Cweb2py_src%255Cweb2py%255Cgluon%255Cglobals.py" line="172">"</frame><frame id="100912680" name="%26lt%3Bmodule%26gt%3B" file="c%253A%255Cmisc%255Cweb2py_src%255Cweb2py%255Capplications%255Cgeorgstestapp%255Ccontrollers%255Ctest.py" line="19">"</frame><frame id="66219576" name="restricted" file="c%253A%255Cmisc%255Cweb2py_src%255Cweb2py%255Cgluon%255Crestricted.py" line="204">"</frame><frame id="96138760" name="run_controller_in" file="c%253A%255Cmisc%255Cweb2py_src%255Cweb2py%255Cgluon%255Ccompileapp.py" line="537">"</frame><frame id="96513256" name="serve_controller" file="c%253A%255Cmisc%255Cweb2py_src%255Cweb2py%255Cgluon%255Cmain.py" line="202">"</frame><frame id="62835496" name="wsgibase" file="c%253A%255Cmisc%255Cweb2py_src%255Cweb2py%255Cgluon%255Cmain.py" line="493">"</frame><frame id="62834872" name="app_with_logging" file="c%253A%255Cmisc%255Cweb2py_src%255Cweb2py%255Cgluon%255Cmain.py" line="676">"</frame><frame id="96071288" name="run_app" file="c%253A%255Cmisc%255Cweb2py_src%255Cweb2py%255Cgluon%255Crocket.py" line="1994">"</frame><frame id="66212296" name="run" file="c%253A%255Cmisc%255Cweb2py_src%255Cweb2py%255Cgluon%255Crocket.py" line="1302">"</frame><frame id="95948632" name="__bootstrap_inner" file="c%253A%255Cpython27%255Clib%255Cthreading.py" line="530">"</frame><frame id="96053672" name="__bootstrap" file="c%253A%255Cpython27%255Clib%255Cthreading.py" line="503">"</frame></thread></xml>
WARNING:web2py.cron:WEB2PY CRON: Disabled because no file locking
('received command ', '106\t17\tpid5740_seq12')
('processing internal command ', '<pydevd_comm.InternalRunThread instance at 0x0000000005F82E88>')
I should break.
After the breakpoint
sending cmd: CMD_THREAD_RUN 106 40 pid5740_seq12 None
行爲不改變。應用B中的斷點被忽略,而應用A中的斷點工作。
你正在使用哪個python版本?你可以更改eclipse \ plugins \ org.python.pydev.debug \ pysrc \ pydevd_constants.py並設置DEBUG_TRACE_LEVEL = 3和DEBUG_TRACE_BREAKPOINTS = 3,在這兩種情況下運行你的程序並將結果添加到問題中? – 2012-02-20 15:04:03