[GH-ISSUE #569] IntelliJ IDEA and Proxyman

kerem commented

2026-03-03 19:19:54 +03:00

Owner

Originally created by @yauheniprakapenka on GitHub (Aug 4, 2020).
Original GitHub issue: https://github.com/ProxymanApp/Proxyman/issues/569

Does anyone know how to make friends IntelliJ IDEA 2020 and Proxyman 2.3.0?

When the proxy is enabled, when I execute a network request, an error occurs

javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target

at sun.security.ssl.Alerts.getSSLException(Alerts.java:192)
at sun.security.ssl.SSLSocketImpl.fatal(SSLSocketImpl.java:1946)
at sun.security.ssl.Handshaker.fatalSE(Handshaker.java:316)
at sun.security.ssl.Handshaker.fatalSE(Handshaker.java:310)
at sun.security.ssl.ClientHandshaker.serverCertificate(ClientHandshaker.java:1639)
at sun.security.ssl.ClientHandshaker.processMessage(ClientHandshaker.java:223)
at sun.security.ssl.Handshaker.processLoop(Handshaker.java:1037)
at sun.security.ssl.Handshaker.process_record(Handshaker.java:965)
at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:1064)
at sun.security.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1367)
at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1395)
at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1379)
at sun.net.www.protocol.https.HttpsClient.afterConnect(HttpsClient.java:559)
at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:185)
at sun.net.www.protocol.http.HttpURLConnection.getOutputStream0(HttpURLConnection.java:1334)
at sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1309)
at sun.net.www.protocol.https.HttpsURLConnectionImpl.getOutputStream(HttpsURLConnectionImpl.java:259)
at khttp.responses.GenericResponse$Companion$defaultEndInitializers$1.invoke(GenericResponse.kt:90)
at khttp.responses.GenericResponse$Companion$defaultEndInitializers$1.invoke(GenericResponse.kt:32)
at khttp.responses.GenericResponse$connection$2.invoke(GenericResponse.kt:164)
at khttp.responses.GenericResponse$connection$2.invoke(GenericResponse.kt:30)
at khttp.responses.GenericResponse.openRedirectingConnection$khttp(GenericResponse.kt:124)
at khttp.responses.GenericResponse.getConnection(GenericResponse.kt:163)
at khttp.responses.GenericResponse.getRaw(GenericResponse.kt:207)
at khttp.responses.GenericResponse.getContent(GenericResponse.kt:216)
at khttp.responses.GenericResponse.init$khttp(GenericResponse.kt:377)
at khttp.KHttp.request(KHttp.kt:61)
at khttp.KHttp.post(KHttp.kt:50)
at khttp.KHttp.post$default(KHttp.kt:49)
at api.ApiProfileRegistrationStart.api_profile_registration_start(ApiProfileRegistrationStart.kt:11)
at apiScript.ApiScriptAuthorizeToProfile.api_script_authorize_to_profile(ApiScriptAuthorizeToProfile.kt:21)
at tests.TransStroyBank.bankDefaultTimeout3Minutes_32_186(TransStroyBank.kt:84)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:68)
at com.intellij.rt.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:33)
at com.intellij.rt.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:230)
at com.intellij.rt.junit.JUnitStarter.main(JUnitStarter.java:58)

Caused by: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
at sun.security.validator.PKIXValidator.doBuild(PKIXValidator.java:397)
at sun.security.validator.PKIXValidator.engineValidate(PKIXValidator.java:302)
at sun.security.validator.Validator.validate(Validator.java:262)
at sun.security.ssl.X509TrustManagerImpl.validate(X509TrustManagerImpl.java:324)
at sun.security.ssl.X509TrustManagerImpl.checkTrusted(X509TrustManagerImpl.java:229)
at sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(X509TrustManagerImpl.java:124)
at sun.security.ssl.ClientHandshaker.serverCertificate(ClientHandshaker.java:1621)
... 49 more
Caused by: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
at sun.security.provider.certpath.SunCertPathBuilder.build(SunCertPathBuilder.java:141)
at sun.security.provider.certpath.SunCertPathBuilder.engineBuild(SunCertPathBuilder.java:126)
at java.security.cert.CertPathBuilder.build(CertPathBuilder.java:280)
at sun.security.validator.PKIXValidator.doBuild(PKIXValidator.java:392)

Originally created by @yauheniprakapenka on GitHub (Aug 4, 2020). Original GitHub issue: https://github.com/ProxymanApp/Proxyman/issues/569 Does anyone know how to make friends IntelliJ IDEA 2020 and Proxyman 2.3.0? When the proxy is enabled, when I execute a network request, an error occurs ![Screenshot 08-04-2020 17 28 42](https://user-images.githubusercontent.com/47568606/89306023-02d2a400-d678-11ea-86a4-76b2a70408ed.jpg) javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target at sun.security.ssl.Alerts.getSSLException(Alerts.java:192) at sun.security.ssl.SSLSocketImpl.fatal(SSLSocketImpl.java:1946) at sun.security.ssl.Handshaker.fatalSE(Handshaker.java:316) at sun.security.ssl.Handshaker.fatalSE(Handshaker.java:310) at sun.security.ssl.ClientHandshaker.serverCertificate(ClientHandshaker.java:1639) at sun.security.ssl.ClientHandshaker.processMessage(ClientHandshaker.java:223) at sun.security.ssl.Handshaker.processLoop(Handshaker.java:1037) at sun.security.ssl.Handshaker.process_record(Handshaker.java:965) at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:1064) at sun.security.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1367) at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1395) at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1379) at sun.net.www.protocol.https.HttpsClient.afterConnect(HttpsClient.java:559) at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:185) at sun.net.www.protocol.http.HttpURLConnection.getOutputStream0(HttpURLConnection.java:1334) at sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1309) at sun.net.www.protocol.https.HttpsURLConnectionImpl.getOutputStream(HttpsURLConnectionImpl.java:259) at khttp.responses.GenericResponse$Companion$defaultEndInitializers$1.invoke(GenericResponse.kt:90) at khttp.responses.GenericResponse$Companion$defaultEndInitializers$1.invoke(GenericResponse.kt:32) at khttp.responses.GenericResponse$connection$2.invoke(GenericResponse.kt:164) at khttp.responses.GenericResponse$connection$2.invoke(GenericResponse.kt:30) at khttp.responses.GenericResponse.openRedirectingConnection$khttp(GenericResponse.kt:124) at khttp.responses.GenericResponse.getConnection(GenericResponse.kt:163) at khttp.responses.GenericResponse.getRaw(GenericResponse.kt:207) at khttp.responses.GenericResponse.getContent(GenericResponse.kt:216) at khttp.responses.GenericResponse.init$khttp(GenericResponse.kt:377) at khttp.KHttp.request(KHttp.kt:61) at khttp.KHttp.post(KHttp.kt:50) at khttp.KHttp.post$default(KHttp.kt:49) at api.ApiProfileRegistrationStart.api_profile_registration_start(ApiProfileRegistrationStart.kt:11) at apiScript.ApiScriptAuthorizeToProfile.api_script_authorize_to_profile(ApiScriptAuthorizeToProfile.kt:21) at tests.TransStroyBank.bankDefaultTimeout3Minutes_32_186(TransStroyBank.kt:84) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47) at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57) at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288) at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268) at org.junit.runners.ParentRunner.run(ParentRunner.java:363) at org.junit.runner.JUnitCore.run(JUnitCore.java:137) at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:68) at com.intellij.rt.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:33) at com.intellij.rt.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:230) at com.intellij.rt.junit.JUnitStarter.main(JUnitStarter.java:58) Caused by: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target at sun.security.validator.PKIXValidator.doBuild(PKIXValidator.java:397) at sun.security.validator.PKIXValidator.engineValidate(PKIXValidator.java:302) at sun.security.validator.Validator.validate(Validator.java:262) at sun.security.ssl.X509TrustManagerImpl.validate(X509TrustManagerImpl.java:324) at sun.security.ssl.X509TrustManagerImpl.checkTrusted(X509TrustManagerImpl.java:229) at sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(X509TrustManagerImpl.java:124) at sun.security.ssl.ClientHandshaker.serverCertificate(ClientHandshaker.java:1621) ... 49 more Caused by: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target at sun.security.provider.certpath.SunCertPathBuilder.build(SunCertPathBuilder.java:141) at sun.security.provider.certpath.SunCertPathBuilder.engineBuild(SunCertPathBuilder.java:126) at java.security.cert.CertPathBuilder.build(CertPathBuilder.java:280) at sun.security.validator.PKIXValidator.doBuild(PKIXValidator.java:392)

kerem

2026-03-03 19:19:54 +03:00

closed this issue
added the
✅ Done
label

kerem commented

2026-03-03 19:19:55 +03:00

Author

Owner

@NghiaTranUIT commented on GitHub (Aug 4, 2020):

@yauheniprakapenka Look like the Networking library doesn't accept the Proxyman certificate, so you get a ton of SSL Error.

If you don't mind, please help me answer the following questions that help me to investigate:

What is programming language? It looks like Kotlin, but I'm not sure 😄
What is the Network library that you're using?
Are you developing the Android app? and it will run an Android Emulator to run a test?

@NghiaTranUIT commented on GitHub (Aug 4, 2020): @yauheniprakapenka Look like the Networking library doesn't accept the Proxyman certificate, so you get a ton of SSL Error. If you don't mind, please help me answer the following questions that help me to investigate: - What is programming language? It looks like Kotlin, but I'm not sure 😄 - What is the Network library that you're using? - Are you developing the Android app? and it will run an Android Emulator to run a test?

kerem commented

2026-03-03 19:19:55 +03:00

Author

Owner

@yauheniprakapenka commented on GitHub (Aug 4, 2020):

Its Kotlin
Khttp library
This is not an android project, these are requests without UI

Can I send a project in a private message for testing you?

@yauheniprakapenka commented on GitHub (Aug 4, 2020): 1) Its Kotlin 2) Khttp library 3) This is not an android project, these are requests without UI Can I send a project in a private message for testing you?

kerem commented

2026-03-03 19:19:55 +03:00

Author

Owner

@NghiaTranUIT commented on GitHub (Aug 4, 2020):

You can go to Gitter and send me a private message 📩 .

Or just email via nghia@proxyman.io

@NghiaTranUIT commented on GitHub (Aug 4, 2020): You can go to [Gitter](https://gitter.im/Proxyman-app/community?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge) and send me a private message 📩 . Or just email via nghia@proxyman.io

kerem commented

2026-03-03 19:19:55 +03:00

Author

Owner

@yauheniprakapenka commented on GitHub (Aug 4, 2020):

Sent by email nghia@proxyman.io

@yauheniprakapenka commented on GitHub (Aug 4, 2020): Sent by email nghia@proxyman.io

kerem commented

2026-03-03 19:19:55 +03:00

Author

Owner

@NghiaTranUIT commented on GitHub (Aug 4, 2020):

Sorry, can you double-check again? I couldn't find any email from nghia@proxyman.io or support@proxyman.io

@NghiaTranUIT commented on GitHub (Aug 4, 2020): Sorry, can you double-check again? I couldn't find any email from nghia@proxyman.io or support@proxyman.io

kerem commented

2026-03-03 19:19:55 +03:00

Author

Owner

@yauheniprakapenka commented on GitHub (Aug 4, 2020):

sent to support@proxyman.io

@yauheniprakapenka commented on GitHub (Aug 4, 2020): sent to support@proxyman.io

kerem commented

2026-03-03 19:19:55 +03:00

Author

Owner

@NghiaTranUIT commented on GitHub (Aug 4, 2020):

Received in the Spam email 😅. I'm investigating on it now 👍

@NghiaTranUIT commented on GitHub (Aug 4, 2020): Received in the Spam email 😅. I'm investigating on it now 👍

kerem commented

2026-03-03 19:19:55 +03:00

Author

Owner

@NghiaTranUIT commented on GitHub (Aug 4, 2020):

Turn out that Java has its own cacert and it doesn't install by Proxyman by default.

The following steps will fix it

Open Proxyman -> Certificate Menu -> Export Proxyman Certificate -> Save to Desktop
Add to cacert store

sudo keytool -importcert -file ~/Desktop/proxyman-ca.pem -alias ProxymanCertificate -keystore $(/usr/libexec/java_home)/lib/security/cacerts -storepass changeit

and type yes to install the certificate
3. Then trying again, it should work

Notes

cacert location is different on platform or JDK version. If the above scripting is invalid (KeyStore not found), please look at the reference to find the correct cacert path.
I will support this feature to install automatically in the next release 👍

Reference

@NghiaTranUIT commented on GitHub (Aug 4, 2020): Turn out that Java has its own `cacert` and it doesn't install by Proxyman by default. The following steps will fix it 1. Open Proxyman -> Certificate Menu -> Export Proxyman Certificate -> Save to Desktop 2. Add to cacert store ```bash sudo keytool -importcert -file ~/Desktop/proxyman-ca.pem -alias ProxymanCertificate -keystore $(/usr/libexec/java_home)/lib/security/cacerts -storepass changeit ``` and type `yes` to install the certificate 3. Then trying again, it should work ## Notes - `cacert` location is different on platform or JDK version. If the above scripting is invalid (KeyStore not found), please look at the reference to find the correct cacert path. - I will support this feature to install **automatically** in the next release 👍 ## Reference - https://stackoverflow.com/questions/11617210/how-to-properly-import-a-selfsigned-certificate-into-java-keystore-that-is-avail - Alternative Scripts: https://github.com/ssbarnea/keytool-trust

kerem commented

2026-03-03 19:19:55 +03:00

Author

Owner

@yauheniprakapenka commented on GitHub (Aug 4, 2020):

Thank you for a lot! You are a brilliant developer.

Your command doesn't work for me. But on your example of your command, I found a working one for me:

sudo keytool -importcert -file ~/Desktop/proxyman-ca.pem -alias ProxymanCertificate -keystore /Library/Java/JavaVirtualMachines/jdk1.8.0_201.jdk/Contents/Home/jre/lib/security/cacerts -storepass changeit

@yauheniprakapenka commented on GitHub (Aug 4, 2020): Thank you for a lot! You are a brilliant developer. Your command doesn't work for me. But on your example of your command, I found a working one for me: `sudo keytool -importcert -file ~/Desktop/proxyman-ca.pem -alias ProxymanCertificate -keystore /Library/Java/JavaVirtualMachines/jdk1.8.0_201.jdk/Contents/Home/jre/lib/security/cacerts -storepass changeit `

kerem commented

2026-03-03 19:19:55 +03:00

Author

Owner

@NghiaTranUIT commented on GitHub (Aug 5, 2020):

Hey @yauheniprakapenka , if you don't mind, please help me check out this build: https://proxyman.s3.us-east-2.amazonaws.com/beta/Proxyman_2.3.0_Install_Certificate_Java.dmg

Support Install Certificates to Java VMs automatically

@NghiaTranUIT commented on GitHub (Aug 5, 2020): Hey @yauheniprakapenka , if you don't mind, please help me check out this build: https://proxyman.s3.us-east-2.amazonaws.com/beta/Proxyman_2.3.0_Install_Certificate_Java.dmg - Support Install Certificates to Java VMs automatically <img width="423" alt="Screen Shot 2020-08-05 at 13 28 30" src="https://user-images.githubusercontent.com/5878421/89379241-a4610080-d71f-11ea-9ff4-107b720598f5.png">

kerem commented

2026-03-03 19:19:55 +03:00

Author

Owner

@yauheniprakapenka commented on GitHub (Nov 8, 2020):

Good day!

I want to share another way to solve this problem, if the script from the Proxyman does not help.

When you receive an error

sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target

1.For example, you are sending a request through Intellij IDEA using the okhttp library

2.This request displays an error in the console

3.Go to Proxyman - Certificate - Install certificate on Java VMs - Run Script

The terminal will open automatically. Pay attention to the version

5.We check in Intellij IDEA what is selected. I had it like that. Does not work.

6.Change to the version indicated in the terminal

7.Submit the request again. It works.

@yauheniprakapenka commented on GitHub (Nov 8, 2020): Good day! I want to share another way to solve this problem, if the script from the Proxyman does not help. When you receive an error `sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target` 1.For example, you are sending a request through Intellij IDEA using the okhttp library 2.This request displays an error in the console ![Untitled](https://user-images.githubusercontent.com/47568606/98468348-206d5780-21eb-11eb-965e-e00fdd0443a8.png) 3.Go to Proxyman - Certificate - Install certificate on Java VMs - Run Script ![Untitled](https://user-images.githubusercontent.com/47568606/98468414-5dd1e500-21eb-11eb-9be7-951151d7a1d8.png) 4. The terminal will open automatically. Pay attention to the version ![Untitled](https://user-images.githubusercontent.com/47568606/98468434-7d690d80-21eb-11eb-9322-8644b85e5b8a.png) 5.We check in Intellij IDEA what is selected. I had it like that. Does not work. ![Untitled](https://user-images.githubusercontent.com/47568606/98468461-97a2eb80-21eb-11eb-9292-08feffaf4a6d.png) 6.Change to the version indicated in the terminal ![Untitled (1)](https://user-images.githubusercontent.com/47568606/98468475-aab5bb80-21eb-11eb-9df6-9a2fe1a58b24.png) 7.Submit the request again. It works. ![Untitled (2)](https://user-images.githubusercontent.com/47568606/98468490-be612200-21eb-11eb-9814-4d6676b347a9.png)

kerem commented

2026-03-03 19:19:56 +03:00

Author

Owner

@NghiaTranUIT commented on GitHub (Nov 8, 2020):

It's awesome. Thank you for the detailed solution. I will link it to Proxyman Doc 😄 🙌 🍺

@NghiaTranUIT commented on GitHub (Nov 8, 2020): It's awesome. Thank you for the detailed solution. I will link it to Proxyman Doc 😄 🙌 🍺

kerem commented

2026-03-03 19:19:56 +03:00

Author

Owner

@azarouski commented on GitHub (Jul 7, 2022):

keytool -import -trustcacerts -alias mdecert -file {path/To/certificate.pem} -keystore cacerts

worked in my case on MacBook

@azarouski commented on GitHub (Jul 7, 2022): keytool -import -trustcacerts -alias mdecert -file {path/To/certificate.pem} -keystore cacerts worked in my case on MacBook

kerem commented

2026-03-03 19:19:56 +03:00

Author

Owner

@foxtrotdev commented on GitHub (Oct 14, 2022):

I had some problems with installing the certificates by Proxyman on my MacOs but I had to link JAVA_HOME with current JAVA version. Here are my steps:

check JAVA version: java --version

java 14.0.2 2020-07-14
Java(TM) SE Runtime Environment (build 14.0.2+12-46)
Java HotSpot(TM) 64-Bit Server VM (build 14.0.2+12-46, mixed mode, sharing)

find out path to current JAVA version and copy it: /usr/libexec/java_home -V

Matching Java Virtual Machines (3):
    14.0.2 (x86_64) "Oracle Corporation" - "Java SE 14.0.2" /Library/Java/JavaVirtualMachines/jdk-14.0.2.jdk/Contents/Home
    11.0.12.1 (x86_64) "Amazon.com Inc." - "Amazon Corretto 11" /Users/XXXX/Library/Java/JavaVirtualMachines/corretto-11.0.12/Contents/Home
    1.8.0_265 (x86_64) "AdoptOpenJDK" - "AdoptOpenJDK 8" /Library/Java/JavaVirtualMachines/adoptopenjdk-8.jdk/Contents/Home

export JAVA_PATH to current JAVA version (I had version 14)

export JAVA_HOME=/Library/Java/JavaVirtualMachines/jdk-14.0.2.jdk/Contents/Home

Run the generated script by Proxyman again (arrows up to return the latest command from history).
My command was

bash /Applications/Proxyman.app/Contents/Frameworks/ProxymanCore.framework/Resources/install-certificates-java.sh -p 127.0.0.1:9090

P.S. Everything has been done it in the same terminal window as it was created by Proxyman

@foxtrotdev commented on GitHub (Oct 14, 2022): I had some problems with installing the certificates by Proxyman on my MacOs but I had to link JAVA_HOME with current JAVA version. Here are my steps: 1. check JAVA version: `java --version` ``` java 14.0.2 2020-07-14 Java(TM) SE Runtime Environment (build 14.0.2+12-46) Java HotSpot(TM) 64-Bit Server VM (build 14.0.2+12-46, mixed mode, sharing) ``` 2. find out path to current JAVA version and copy it: `/usr/libexec/java_home -V` ``` Matching Java Virtual Machines (3): 14.0.2 (x86_64) "Oracle Corporation" - "Java SE 14.0.2" /Library/Java/JavaVirtualMachines/jdk-14.0.2.jdk/Contents/Home 11.0.12.1 (x86_64) "Amazon.com Inc." - "Amazon Corretto 11" /Users/XXXX/Library/Java/JavaVirtualMachines/corretto-11.0.12/Contents/Home 1.8.0_265 (x86_64) "AdoptOpenJDK" - "AdoptOpenJDK 8" /Library/Java/JavaVirtualMachines/adoptopenjdk-8.jdk/Contents/Home ``` 3. export JAVA_PATH to current JAVA version (I had version 14) ``` export JAVA_HOME=/Library/Java/JavaVirtualMachines/jdk-14.0.2.jdk/Contents/Home ``` Run the generated script by Proxyman again (arrows up to return the latest command from history). My command was ``` bash /Applications/Proxyman.app/Contents/Frameworks/ProxymanCore.framework/Resources/install-certificates-java.sh -p 127.0.0.1:9090 ``` P.S. Everything has been done it in the same terminal window as it was created by Proxyman

kerem commented

2026-03-03 19:19:56 +03:00

Author

Owner

@xiaomamayi commented on GitHub (Jun 26, 2023):

Despite having installed Certificates to Java VMs automatically, Proxyman cannot capture my HTTP requests in Java.

My environment:

Proxyman: 4.8.1
jdk: 1.8.0_291
The jdk version used by my java project is consistent with JAVA_HOME.

How can I solve this problem? @NghiaTranUIT

@xiaomamayi commented on GitHub (Jun 26, 2023): Despite having installed Certificates to Java VMs automatically, Proxyman cannot capture my HTTP requests in Java. ### My environment: Proxyman: 4.8.1 jdk: 1.8.0_291 The jdk version used by my java project is consistent with `JAVA_HOME`. ![image](https://github.com/ProxymanApp/Proxyman/assets/137747911/ad237e3c-66ad-4b68-a2a2-434ff9a90598) ![image](https://github.com/ProxymanApp/Proxyman/assets/137747911/5340b9e7-f77b-4493-bff0-1dd1d499538a) How can I solve this problem? @NghiaTranUIT

kerem commented

2026-03-03 19:19:56 +03:00

Author

Owner

@NghiaTranUIT commented on GitHub (Jun 26, 2023):

@xiaomamayi what do you mean about:

Proxyman cannot capture my HTTP requests in Java.

Do you get SSL Error from your Java app?
Or Proxyman could not capture any traffic from your Java app?

@NghiaTranUIT commented on GitHub (Jun 26, 2023): @xiaomamayi what do you mean about: > Proxyman cannot capture my HTTP requests in Java. 1. Do you get SSL Error from your Java app? 2. Or Proxyman could not capture any traffic from your Java app?

Rows
Columns

[GH-ISSUE #569] IntelliJ IDEA and Proxyman #568

Notes

Reference

My environment: