jdwp

Java JVMTI doesn't work alongside -Xdebug -Xrunjdwp

由 隐身守侯 提交于 2019-12-30 17:19:55
问题 I spent the last 4 hours trying to set up Eclipse TPTP memory profiling on a Tomcat instance that must be run remotely (i.e. not in Eclipse). This should be possible according to the TPTP and Agent Controller docs. I installed the TPTP components (4.6.0) into my Eclipse (Galileo) workbench, along with the Agent Controller according to the instructions on the website. To enable the agent, I added the following options to the command line that starts the Tomcat instance: -agentlib:JPIBootLoader

JDWP exit error AGENT_ERROR_TRANSPORT_INIT(197): No transports initialized [../../../src/share/back/debugInit.c:690]

由 不想你离开。 提交于 2019-12-18 19:10:43
问题 I have been trying to run with JRebel this configuration: Here is my output: c:\JBOSS\jboss-portal-2.7.2\bin\run.bat -c default c:\JBOSS\jboss-portal-2.7.2\bin>set JAVA_OPTS=-Dhttp.proxyHost=188.173.32.78 -Dhttp.proxyPort=3128 -DproxySet=true =============================================================================== JBoss Bootstrap Environment JBOSS_HOME: c:\JBOSS\jboss-portal-2.7.2 JAVA: C:\Program Files\Java\jdk1.6.0_25\bin\java JAVA_OPTS: -Xdebug -Xrunjdwp:transport=dt_socket,address

ERROR: JDWP Unable to get JNI 1.2 environment

由 夙愿已清 提交于 2019-12-17 08:34:45
问题 I get this error after debugging in Eclipse. The debug is successful though. ERROR: JDWP Unable to get JNI 1.2 environment, jvm->GetEnv() return code = -2 JDWP exit error AGENT_ERROR_NO_JNI_ENV(183): [../../../src/share/back/util.c:820] What does it mean? 回答1: Looks like http://bugs.sun.com/view_bug.do?bug_id=6476706 which has low priority and is still not fixed. Definitely a Mustang bug but no clear explanation (seems to occur pretty randomly according to the bug reporters on top of that).

Eclipse JDWP error when trying to debug

由 醉酒当歌 提交于 2019-12-10 17:46:19
问题 I get the following error when trying to debug a local java application in eclipse. FATAL ERROR in native method: JDWP No transports initialized, jvmtiError=AGENT_ERROR_TRANSPORT_INIT(197) ERROR: transport error 202: connect failed: Connection refused ERROR: JDWP Transport dt_socket failed to initialize, TRANSPORT_INIT(510) JDWP exit error AGENT_ERROR_TRANSPORT_INIT(197): No transports initialized [../../../src/share/back/debugInit.c:690] I read that it might be caused by something using the

How can I run my own java code in the JVM that I am debugging remotely with JDWP?

由 佐手、 提交于 2019-12-06 13:07:27
问题 As a penetration tester, I have come across an open JDWP port. I can connect to it with Eclipse and browse the threads and memory, but I don't have the source code for the application. I'd like to inject my own Java code, perhaps as an Exception handler, in order to return a shell. How can I modify the running/suspended Java application over JDWP, preferably using Eclipse as my debugger? 回答1: I found the answer to my question: JavaPayload by Michael 'mihi' Schierl lets you load Java payloads

How can I run my own java code in the JVM that I am debugging remotely with JDWP?

由 為{幸葍}努か 提交于 2019-12-04 20:07:10
As a penetration tester, I have come across an open JDWP port. I can connect to it with Eclipse and browse the threads and memory, but I don't have the source code for the application. I'd like to inject my own Java code, perhaps as an Exception handler, in order to return a shell. How can I modify the running/suspended Java application over JDWP, preferably using Eclipse as my debugger? bonsaiviking I found the answer to my question: JavaPayload by Michael 'mihi' Schierl lets you load Java payloads through JDWP, among others. 来源： https://stackoverflow.com/questions/9100933/how-can-i-run-my

Cannot connect to VM in Eclipse

由 为君一笑 提交于 2019-12-03 17:03:10
问题 Want to improve this post? Provide detailed answers to this question, including citations and an explanation of why your answer is correct. Answers without enough detail may be edited or deleted. I have suddenly begun getting this weird error when I try to debug any of my projects on Eclipse. I don't remember changing anything for this problem to start so suddenly. 'Launching <my program name>' has encountered a problem. Cannot connect to VM. Details of the error: Cannot connect to VM com.sun

Cannot connect to VM in Eclipse

由 给你一囗甜甜゛ 提交于 2019-12-03 06:00:39
I have suddenly begun getting this weird error when I try to debug any of my projects on Eclipse. I don't remember changing anything for this problem to start so suddenly. 'Launching <my program name>' has encountered a problem. Cannot connect to VM. Details of the error: Cannot connect to VM com.sun.jdi.connect.TransportTimeoutException Further, in the console I get the following error: FATAL ERROR in native method: JDWP No transports initialized, jvmtiError=AGENT_ERROR_TRANSPORT_INIT(197) ERROR: transport error 202: connect failed: Connection timed out ERROR: JDWP Transport dt_socket failed

Java JVMTI doesn't work alongside -Xdebug -Xrunjdwp

由 谁说我不能喝 提交于 2019-12-01 15:15:38
I spent the last 4 hours trying to set up Eclipse TPTP memory profiling on a Tomcat instance that must be run remotely (i.e. not in Eclipse). This should be possible according to the TPTP and Agent Controller docs. I installed the TPTP components (4.6.0) into my Eclipse (Galileo) workbench, along with the Agent Controller according to the instructions on the website. To enable the agent, I added the following options to the command line that starts the Tomcat instance: -agentlib:JPIBootLoader=JPIAgent:server=enabled;HeapProf:allocsites=true and added the following directories to the front of

JDWP exit error AGENT_ERROR_TRANSPORT_INIT(197): No transports initialized [../../../src/share/back/debugInit.c:690]

由 帅比萌擦擦* 提交于 2019-11-30 17:41:58
I have been trying to run with JRebel this configuration: Here is my output: c:\JBOSS\jboss-portal-2.7.2\bin\run.bat -c default c:\JBOSS\jboss-portal-2.7.2\bin>set JAVA_OPTS=-Dhttp.proxyHost=188.173.32.78 -Dhttp.proxyPort=3128 -DproxySet=true =============================================================================== JBoss Bootstrap Environment JBOSS_HOME: c:\JBOSS\jboss-portal-2.7.2 JAVA: C:\Program Files\Java\jdk1.6.0_25\bin\java JAVA_OPTS: -Xdebug -Xrunjdwp:transport=dt_socket,address=8787,server=y,suspend=n -Dhttp.proxyHost=188.173.32.78 -Dhttp.proxyPort=3128 -DproxySet=true -Dprogram
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