Error:java: 无效的标记: --add-exports=java.base/sun.net.util=ALL-UNNAMED
Hi, I am using flink 1.9 in idea. But when I run a unit test in idea. The idea reports the following error:"Error:java: 无效的标记: --add-exports=java.base/sun.net.util=ALL-UNNAMED". Everything is ok when I use flink 1.6. I am using jdk 1.8. Is it related to the java version?
Re: Error:java: 无效的标记: --add-exports=java.base/sun.net.util=ALL-UNNAMED
Try to reimport that maven project. This should resolve this issue. Cheers, Till On Mon, Nov 4, 2019 at 10:34 AM 刘建刚 wrote: > Hi, I am using flink 1.9 in idea. But when I run a unit test in idea. > The idea reports the following error:"Error:java: 无效的标记: > --add-exports=java.base/sun.net.util=ALL-UNNAMED". > Everything is ok when I use flink 1.6. I am using jdk 1.8. Is it > related to the java version? >
Re: Error:java: 无效的标记: --add-exports=java.base/sun.net.util=ALL-UNNAMED
Hi I met the same problem before. After some digging, I find that the idea will detect the JDK version and choose whether to use the jdk11 option to run the flink maven building. if you are in jdk11 env, then it will add the option --add-exports when maven building in IDEA. For my case, I was in IntelliJIdea2019.2 which depends on the jdk11, and once I re-import the flink modules then the IDEA will add the --add-exports flag even if I removed all the flags in .idea/compile.xml explicitly. I noticed that the Intellij's JDK affected the flink maven building, so I turned to use the Intellij with JDK8 bundled, then the problem was gone. You can verify it, and if it's really the same. can just replace your IDEA with the pkg suffix with "with bundled JBR 8" in here [1]. Say if you are using MacOS, then should download the package "2019.2.4 for macOS with bundled JBR 8 (dmg)" Hope it works for you Thanks. [1]. https://www.jetbrains.com/idea/download/other.html On Mon, Nov 4, 2019 at 5:44 PM Till Rohrmann wrote: > Try to reimport that maven project. This should resolve this issue. > > Cheers, > Till > > On Mon, Nov 4, 2019 at 10:34 AM 刘建刚 wrote: > > > Hi, I am using flink 1.9 in idea. But when I run a unit test in > idea. > > The idea reports the following error:"Error:java: 无效的标记: > > --add-exports=java.base/sun.net.util=ALL-UNNAMED". > > Everything is ok when I use flink 1.6. I am using jdk 1.8. Is it > > related to the java version? > > >
Re: Error:java: 无效的标记: --add-exports=java.base/sun.net.util=ALL-UNNAMED
Hi, I have encountered the same issue when setting up a dev environment. It seems that the my Intellij (2019.2.1) unexpectedly activates java11 profile of maven. It doesn't match the Java compiler (JDK8). I'm not sure why it happened silently. So for me, the solution is "Intellij" -> "View" -> "Tool Windows" -> "Maven" -> "Profiles" -> uncheck the "java11" -> reimport maven project. Thanks, Biao /'bɪ.aʊ/ On Mon, 4 Nov 2019 at 18:01, OpenInx wrote: > Hi > I met the same problem before. After some digging, I find that the idea > will detect the JDK version > and choose whether to use the jdk11 option to run the flink maven building. > if you are in jdk11 env, then > it will add the option --add-exports when maven building in IDEA. > > For my case, I was in IntelliJIdea2019.2 which depends on the jdk11, and > once I re-import the flink > modules then the IDEA will add the --add-exports flag even if I removed > all the flags in .idea/compile.xml > explicitly. I noticed that the Intellij's JDK affected the flink maven > building, so I turned to use the Intellij with JDK8 > bundled, then the problem was gone. > > You can verify it, and if it's really the same. can just replace your IDEA > with the pkg suffix with "with bundled JBR 8" in > here [1]. > Say if you are using MacOS, then should download the package "2019.2.4 for > macOS with bundled JBR 8 (dmg)" > > Hope it works for you > Thanks. > > [1]. https://www.jetbrains.com/idea/download/other.html > > > On Mon, Nov 4, 2019 at 5:44 PM Till Rohrmann wrote: > > > Try to reimport that maven project. This should resolve this issue. > > > > Cheers, > > Till > > > > On Mon, Nov 4, 2019 at 10:34 AM 刘建刚 wrote: > > > > > Hi, I am using flink 1.9 in idea. But when I run a unit test in > > idea. > > > The idea reports the following error:"Error:java: 无效的标记: > > > --add-exports=java.base/sun.net.util=ALL-UNNAMED". > > > Everything is ok when I use flink 1.6. I am using jdk 1.8. Is it > > > related to the java version? > > > > > >
Re: Error:java: 无效的标记: --add-exports=java.base/sun.net.util=ALL-UNNAMED
Thank you very much. It works for me. > 在 2019年11月14日，下午1:06，Biao Liu 写道： > > Hi, > > I have encountered the same issue when setting up a dev environment. > > It seems that the my Intellij (2019.2.1) unexpectedly activates java11 > profile of maven. It doesn't match the Java compiler (JDK8). I'm not sure > why it happened silently. > > So for me, the solution is "Intellij" -> "View" -> "Tool Windows" -> > "Maven" -> "Profiles" -> uncheck the "java11" -> reimport maven project. > > Thanks, > Biao /'bɪ.aʊ/ > > > > On Mon, 4 Nov 2019 at 18:01, OpenInx wrote: > >> Hi >> I met the same problem before. After some digging, I find that the idea >> will detect the JDK version >> and choose whether to use the jdk11 option to run the flink maven building. >> if you are in jdk11 env, then >> it will add the option --add-exports when maven building in IDEA. >> >> For my case, I was in IntelliJIdea2019.2 which depends on the jdk11, and >> once I re-import the flink >> modules then the IDEA will add the --add-exports flag even if I removed >> all the flags in .idea/compile.xml >> explicitly. I noticed that the Intellij's JDK affected the flink maven >> building, so I turned to use the Intellij with JDK8 >> bundled, then the problem was gone. >> >> You can verify it, and if it's really the same. can just replace your IDEA >> with the pkg suffix with "with bundled JBR 8" in >> here [1]. >> Say if you are using MacOS, then should download the package "2019.2.4 for >> macOS with bundled JBR 8 (dmg)" >> >> Hope it works for you >> Thanks. >> >> [1]. https://www.jetbrains.com/idea/download/other.html >> >> >> On Mon, Nov 4, 2019 at 5:44 PM Till Rohrmann wrote: >> >>> Try to reimport that maven project. This should resolve this issue. >>> >>> Cheers, >>> Till >>> >>> On Mon, Nov 4, 2019 at 10:34 AM 刘建刚 wrote: >>> >>>> Hi, I am using flink 1.9 in idea. But when I run a unit test in >>> idea. >>>> The idea reports the following error:"Error:java: 无效的标记: >>>> --add-exports=java.base/sun.net.util=ALL-UNNAMED". >>>> Everything is ok when I use flink 1.6. I am using jdk 1.8. Is it >>>> related to the java version? >>>> >>> >>
Re: Error:java: 无效的标记: --add-exports=java.base/sun.net.util=ALL-UNNAMED
I have the same problem when upgrade my IDEA to 2019.3.1. And the Biao's solution works for me too. Best, Jark On Thu, 21 Nov 2019 at 22:23, 刘建刚 wrote: > Thank you very much. It works for me. > > > 在 2019年11月14日，下午1:06，Biao Liu 写道： > > > > Hi, > > > > I have encountered the same issue when setting up a dev environment. > > > > It seems that the my Intellij (2019.2.1) unexpectedly activates java11 > > profile of maven. It doesn't match the Java compiler (JDK8). I'm not sure > > why it happened silently. > > > > So for me, the solution is "Intellij" -> "View" -> "Tool Windows" -> > > "Maven" -> "Profiles" -> uncheck the "java11" -> reimport maven project. > > > > Thanks, > > Biao /'bɪ.aʊ/ > > > > > > > > On Mon, 4 Nov 2019 at 18:01, OpenInx wrote: > > > >> Hi > >> I met the same problem before. After some digging, I find that the idea > >> will detect the JDK version > >> and choose whether to use the jdk11 option to run the flink maven > building. > >> if you are in jdk11 env, then > >> it will add the option --add-exports when maven building in IDEA. > >> > >> For my case, I was in IntelliJIdea2019.2 which depends on the jdk11, > and > >> once I re-import the flink > >> modules then the IDEA will add the --add-exports flag even if I removed > >> all the flags in .idea/compile.xml > >> explicitly. I noticed that the Intellij's JDK affected the flink maven > >> building, so I turned to use the Intellij with JDK8 > >> bundled, then the problem was gone. > >> > >> You can verify it, and if it's really the same. can just replace your > IDEA > >> with the pkg suffix with "with bundled JBR 8" in > >> here [1]. > >> Say if you are using MacOS, then should download the package "2019.2.4 > for > >> macOS with bundled JBR 8 (dmg)" > >> > >> Hope it works for you > >> Thanks. > >> > >> [1]. https://www.jetbrains.com/idea/download/other.html > >> > >> > >> On Mon, Nov 4, 2019 at 5:44 PM Till Rohrmann > wrote: > >> > >>> Try to reimport that maven project. This should resolve this issue. > >>> > >>> Cheers, > >>> Till > >>> > >>> On Mon, Nov 4, 2019 at 10:34 AM 刘建刚 wrote: > >>> > >>>> Hi, I am using flink 1.9 in idea. But when I run a unit test in > >>> idea. > >>>> The idea reports the following error:"Error:java: 无效的标记: > >>>> --add-exports=java.base/sun.net.util=ALL-UNNAMED". > >>>> Everything is ok when I use flink 1.6. I am using jdk 1.8. Is it > >>>> related to the java version? > >>>> > >>> > >> > >
Re: Error:java: 无效的标记: --add-exports=java.base/sun.net.util=ALL-UNNAMED
For future reference, this issue (and the solution) are documented here
<https://ci.apache.org/projects/flink/flink-docs-master/flinkDev/ide_setup.html#faq>.
On 30/12/2019 08:32, Jark Wu wrote:
I have the same problem when upgrade my IDEA to 2019.3.1.
And the Biao's solution works for me too.
Best,
Jark
On Thu, 21 Nov 2019 at 22:23, 刘建刚 wrote:
Thank you very much. It works for me.
在 2019年11月14日，下午1:06，Biao Liu 写道：
Hi,
I have encountered the same issue when setting up a dev environment.
It seems that the my Intellij (2019.2.1) unexpectedly activates java11
profile of maven. It doesn't match the Java compiler (JDK8). I'm not sure
why it happened silently.
So for me, the solution is "Intellij" -> "View" -> "Tool Windows" ->
"Maven" -> "Profiles" -> uncheck the "java11" -> reimport maven project.
Thanks,
Biao /'bɪ.aʊ/
On Mon, 4 Nov 2019 at 18:01, OpenInx wrote:
Hi
I met the same problem before. After some digging, I find that the idea
will detect the JDK version
and choose whether to use the jdk11 option to run the flink maven
building.
if you are in jdk11 env, then
it will add the option --add-exports when maven building in IDEA.
For my case, I was in IntelliJIdea2019.2 which depends on the jdk11,
and
once I re-import the flink
modules then the IDEA will add the --add-exports flag even if I removed
all the flags in .idea/compile.xml
explicitly. I noticed that the Intellij's JDK affected the flink maven
building, so I turned to use the Intellij with JDK8
bundled, then the problem was gone.
You can verify it, and if it's really the same. can just replace your
IDEA
with the pkg suffix with "with bundled JBR 8" in
here [1].
Say if you are using MacOS, then should download the package "2019.2.4
for
macOS with bundled JBR 8 (dmg)"
Hope it works for you
Thanks.
[1]. https://www.jetbrains.com/idea/download/other.html
On Mon, Nov 4, 2019 at 5:44 PM Till Rohrmann
wrote:
Try to reimport that maven project. This should resolve this issue.
Cheers,
Till
On Mon, Nov 4, 2019 at 10:34 AM 刘建刚 wrote:
Hi, I am using flink 1.9 in idea. But when I run a unit test in
idea.
The idea reports the following error:"Error:java: 无效的标记:
--add-exports=java.base/sun.net.util=ALL-UNNAMED".
Everything is ok when I use flink 1.6. I am using jdk 1.8. Is it
related to the java version?
