Jump to content
Search the Forums BEFORE making a new post.
Currently supported: All versions

Error when runClient is ran Eclipse IDE

caplusnv

By caplusnv
in Modder Support

 Share

Recommended Posts

caplusnv Tree Puncher

caplusnv

Posted
Posted

I have a mod and when I try to run it I get a long error

2021-07-11 11:35:48,916 main WARN Advanced terminal features are not available in this environment
[11:35:49] [main/INFO] [cp.mo.mo.Launcher/MODLAUNCHER]: ModLauncher running: args [--gameDir, ., --launchTarget, fmluserdevclient, --fml.mcpVersion, 20210115.111550, --fml.mcVersion, 1.16.5, --fml.forgeGroup, net.minecraftforge, --fml.forgeVersion, 36.1.0, --version, MOD_DEV, --assetIndex, 1.16, --assetsDir, C:\Users\-----\.gradle\caches\forge_gradle\assets, --username, Dev, --accessToken, ????????, --userProperties, {}]
[11:35:49] [main/INFO] [cp.mo.mo.Launcher/MODLAUNCHER]: ModLauncher 8.0.9+86+master.3cf110c starting: java version 16.0.1 by Oracle Corporation
[11:35:49] [main/DEBUG] [cp.mo.mo.LaunchServiceHandler/MODLAUNCHER]: Found launch services [minecraft,fmldevdata,fmldevclient,fmldevserver,fmluserdevserver,fmluserdevdata,testharness,fmlclient,fmluserdevclient,fmlserver]
Exception in thread "main" java.lang.IllegalAccessError: class cpw.mods.modlauncher.SecureJarHandler (in unnamed module @0xf6efaab) cannot access class sun.security.util.ManifestEntryVerifier (in module java.base) because module java.base does not export sun.security.util to unnamed module @0xf6efaab
    at cpw.mods.modlauncher.SecureJarHandler.lambda$static$1(SecureJarHandler.java:41)
    at cpw.mods.modlauncher.api.LamdbaExceptionUtils.uncheck(LamdbaExceptionUtils.java:95)
    at cpw.mods.modlauncher.SecureJarHandler.<clinit>(SecureJarHandler.java:41)
    at cpw.mods.modlauncher.Launcher.lambda$new$6(Launcher.java:55)
    at java.base/java.util.concurrent.ConcurrentHashMap.computeIfAbsent(ConcurrentHashMap.java:1708)
    at cpw.mods.modlauncher.api.TypesafeMap.computeIfAbsent(TypesafeMap.java:52)
    at cpw.mods.modlauncher.api.TypesafeMap.computeIfAbsent(TypesafeMap.java:47)
    at cpw.mods.modlauncher.Environment.computePropertyIfAbsent(Environment.java:62)
    at cpw.mods.modlauncher.Launcher.<init>(Launcher.java:55)
    at cpw.mods.modlauncher.Launcher.main(Launcher.java:66)
    at net.minecraftforge.userdev.LaunchTesting.main(LaunchTesting.java:105)
 

I don't know wat's happening and I tried without modifying anything and get the same error

I am following a tutorial but 

 

is it outdated

image.thumb.png.0796171bc72acf15db0bc71c426e7ba4.png

caplusnv Tree Puncher

caplusnv

Posted
  • Author
Posted (edited)

i have two java adopt jdks java 8 and java 11 i think eclipse is trying to run off the java 11

 

 

is that correct?

Edited by caplusnv
lupicus Tree Puncher

lupicus

Posted
Posted (edited)

It says it is running Java 16. You are probably using the newer Eclipse which comes with 16. You need to change setting to point to one of the other versions of Java.

Go to Preferences and check you have compiler compliance level set to 1.8, then check/fix Installed JREs and Execution Environment settings.

Edited by lupicus
InspectorCaracal Stone Miner

InspectorCaracal

Posted
Posted

I had to install an older version of Eclipse from mid-2020 to work with java 8; the current version refused to run when I told it to use 8. If you have a fresh Eclipse install and it's running, it's probably ignoring your jdk 8 path and using the version 16 one instead.

Here is the version of Eclipse I'm using.

caplusnv Tree Puncher

caplusnv

Posted
  • Author
Posted

i played around with my settings and i changed the jre to the java 8 and set the compiler compliance level to 1.8 and now the fml early loading mod starts up but a few seconds later it closes it self

 

i have this error from the console

 

Exception in thread "main"
 

InspectorCaracal Stone Miner

InspectorCaracal

Posted
Posted
  On 7/11/2021 at 11:38 PM, lupicus said:

I'm using the latest and works fine when you change the settings, but if you don't like to make those changes then load older version.

Expand  

Hmm, I wonder what I did wrong, then. I changed all the settings to point to Java 8 instead of 16 and then whenever I tried to run it, it told me that it wouldn't work on that version. Well, the older version is a good back-up for cases where changing the settings isn't working for whatever reason, at least. xD

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Guest
Unfortunately, your content contains terms that we do not allow. Please edit your content to remove the highlighted words below.
Reply to this topic...

×   Pasted as rich text.   Restore formatting

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

×
 Share
Go to topic listing

Announcements



  • Recently Browsing

    • No registered users viewing this page.

  • Posts

    • Sandermall
      updateShape functionality deep dive

      By Sandermall · Posted

      Hello all. I'm currently grappling with the updateShape method in a custom class extending Block.  My code currently looks like this: The conditionals in CheckState are there to switch blockstate properties, which is working fine, as it functions correctly every time in getStateForPlacement.  The problem I'm running into is that when I update a state, the blocks seem to call CheckState with the position of the block which was changed updated last.  If I build a wall I can see the same change propagate across. My question thus is this: is updateShape sending its return to the neighbouring block?  Is each block not independently executing the updateShape method, thus inserting its own current position?  The first statement appears to be true, and the second false (each block is not independently executing the method). I have tried to fix this by saving the block's own position to a variable myPos at inception, and then feeding this in as CheckState(myPos) but this causes a worse outcome, where all blocks take the update of the first modified block, rather than just their neighbour.  This raises more questions than it answers, obviously: how is a different instance's variable propagating here?  I also tried changing it so that CheckState did not take a BlockPos, but had myPos built into the body - same problem. I have previously looked at neighbourUpdate and onNeighbourUpdate, but could not find a way to get this to work at all.  One post on here about updatePostPlacement and other methods has proven itself long superceded.  All other sources on the net seem to be out of date. Many thanks in advance for any help you might offer me, it's been several days now of trying to get this work and several weeks of generally trying to get round this roadblock.  - Sandermall
    • djdoyle1556
      crash dump

      By djdoyle1556 · Posted

      sorry, I might be stupid, but how do I open it? because the only options I have are too X out, copy it, which doesn't work and send crash report, which doesn't show it to me, also, sorry for taking so long.
    • Radio_Man
      Maybe wrong place to post but need help installing forge.

      By Radio_Man · Posted

      ah ok  
    • Choonster
      BUG: Cactus Flower Placement is BROKEN

      By Choonster · Posted

      Can you reproduce this with version 55.0.21? A whole lot of plant placement issues were just fixed in this PR.
    • KenshinSpirit
      java.lang.IllegalStateException: Pose stack not empty

      By KenshinSpirit · Posted

      Necro'ing that thread to ask if you found a solution ? I'm encountering the same crash on loading the world. I created the world in Creative to test my MP, went into survival to test combat, died, crashed on respawn and since then crash on loading the world. Deactivating Oculus isn't fixing it either, and I don't have Optifine (Twilight forest is incompatible)

  • Topics

×
×
  • Create New...

Important Information

By using this site, you agree to our Terms of Use.

  I accept